HomeMy WebLinkAboutDouglas E Barnhart Inc; 2004-03-29; 36991 Part 4 of 6SECTION 0331 0
CAST-IN-PLACE CONCRETE
I.
1.1.
1.2.
1.3.
1.4.
PART I - GENERAL
SECTION INCLUDES, BUT NOT LIMITED TO:
1.1.1. All cast-in-place concrete.
1.1.2. Slabs on grade.
1 .I .3.
1.1.4. Site cast-in-place retaining walls.
1 .I .5. Light fixture bases.
1.1.6. Art Pole base footings.
PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION
1.2.1.
RELATED SECTIONS
1.3.1.
1.3.2.
1.3.3.
Site cast-in-place architectural features, including Art walls, planter walls and benches.
Section 03100 - Concrete Formwork: Placement of joint device anchors in formwork.
Section 02751 - Portland Cement Concrete Paving.
Section 03100 - Concrete Formwork.
Section 03200 - Concrete Reinforcement.
REFERENCES
1.4.1.
1.4.2.
1.4.3.
1.4.4.
1.4.5.
1.4.6.
1.4.7.
1.4.8.
1.4.9.
1.4.10.
1.4.11.
ACI 1 17 - Specification for Tolerances for Concrete Construction and Materials.
ACI 301 - Specification for Structural Concrete.
ACI 302.1R - Guide for Concrete Floor and Slab Construction.
ACI 305R - Hot Weather Concreting, and ACI 306.1, Cold Weather Concreting.
ACI 308 - Standard Practice for Curing Concrete.
ACI 31 8 - Building Code Requirements for Structural Concrete.
ASTM C 33 - Concrete Aggregates.
ASTM C 94 - Ready-Mixed Concrete.
ASTM C 150 - Portland Cement.
ASTM C 309 - Liquid Membrane-Forming Compounds for Curing Concrete.
ASTM D1752 - Preformed Sponge Rubber and Cork Expansion Joint Fillers.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-IN-PLACE CONCRETE
03310 - 1
1.5. SUBMITTALS
1.5.1.
1.5.2.
Submit under provisions of Section 01330.
Product Data: Provide data on admixtures, finishing and curing compounds, including
product characteristics, compatibility and limitations.
Manufacturer's Installation Instructions: Submit criteria for preparation and application. 1.5.3.
1.5.4. Mix designs: Prepare mix designs for Architect's review. Include the following
information in mix design data:
1.5.4.1. Design
1.5.4.1.1,
1.5.4.1.2.
1.5.4.1.3.
1.5.4.1.4.
1.5.4.1.5.
1.5.4.1.6.
1 S.4.2. Materials
1.5.4.2.1.
1.5.4.2.2.
1.5.4.2.3.
1.5.4.2.4.
1.5.4.2.5.
1.5.4.2.6.
1.5.4.2.7.
Project name, address, site location, and location of mix
design usage.
Contractor, Sub-Contractor, Supplier and Plant Location.
Mix Number.
Specified compressive strength, maximum aggregate size,
slump, and placement method.
Application and location in structure.
Signature and stamp of licensed civil or structural engineer
responsible for mix design.
Design Method.
Water-Cement Ratio.
Cement: Type, amount, and compliance with specified
criteria statement.
Aggregates: Source(s), gradations (individual and
combined).
Admixtures: Brand, classification, dosage, addition method.
Water source.
Test Results, Batch Quantities, Yield (calculations).
1.5.4.3. Special Considerations
1.5.4.3.1. Unit Weight.
1.5.4.3.2. Other considerations relative to placement, curing, finishing
and testing.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-I N-P LAC E CONCRETE
03310 - 2
1.6.
1.7.
1.8.
2.
2.1.
1.5.5. Mock-up:
1 S.5.1. Prepare on-site mock-up of cast-in-place concrete, located as directed by
Architect, to indicate quality of each specified finish.
Prepare mock-up of cast-in-place Art Wall finish, designated as Type 1
finish.
Construct mock-up using specified and selected form materials, placing and
finishing techniques, and mix designs.
Construct each mock-up as a minimum 4 foot x 4 foot component, placed on
a movable skid panel.
Remove mock-up and dispose off -site.
1.5.5.2.
1.5.5.3.
1 S.5.4.
1 S.5.5.
QUALITY ASSURANCE
1.6.1.
1.6.2.
PRODUCT HANDLING AND STORAGE
1.7.1.
1.7.2.
COORDINATION
1.8.1.
1.8.2.
Conform to Section 1905, and other applicable sections of Uniform Building Code.
Acquire cement and aggregate from same source for all work.
Deliver, store, protect and handle products under provisions of Section 01600 .
Deliver materials in manufacturer's packaging including application instructions.
Coordinate work under provisions of Section 01 31 0.
Coordinate the placement of joint devices with erection of concrete formwork and
placement of form accessories.
PART 2 - PRODUCTS
CONCRETE MATERIALS
2.1 .l. Cement: Conform to Section 1903.2, Chapter 19, Uniform Building Code; and ASTM
C150; normal - Type 11, low alkali, grey color.
Fine and Coarse Aggregates: Conform to Section 1906.3, Chapter 19, Uniform Building
Code; ASTM C 33, and the following:
2.1.2.1. Coarse Aggregate: Clean, hard, fine-grained, sound, crushed rock or
2.1.2.
washed gravel;
2.1.2.1 .l. Slabs, Columns, Walls: Class Designation 5s per ASTM C
33, Table 3, with 1 inch grading.
Foundations: Class Designation 3s per ASTM C 33, Table
3, with 1-1/2 inch grading.
2.1.2.1.2.
2.1.2.2. Fine Aggregate: Washed natural or manufactured sand, hard, strong,
durable particles: not more than 1 percent deleterious materials.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-IN-PLACE CONCRETE
03310 - 3
2.1.2.3.
Water: Clean, potable, and not detrimental to concrete.
Concrete slab-on-grade cushion: Clean washed concrete sand complying with ASTM C
33.
Integral Color Admixture: Davis Colors “San Diego Buff or equal. Color shall match
color of integral colored paving and cast stone work specified in other Sections.
Aggregate shall be non-reactive per ASTM C 289.
2.1.3.
2.1.4.
2.1.5.
2.2. CONCRETE ACCESSORY PRODUCTS
2.2.1. Membrane Curing Blankets
2.2.1.1. Provide Whitecap or equal 483-Curelap light colored plastic faced 10 02.
burlap curing blankets complying with ASTM C 171.
2.2.2. Membrane Curing Compounds
2.2.2.1, At integral colored concrete applications, provide curing compounds as
recommended by integral color admixture manufacturer.
2.2.3. Vapor Retarder
2.2.3.1.
2.2.3.2.
2.2.3.3.
2.2.3.4.
2.2.3.5.
2.2.3.6.
Manufacturer: Stego Wrap or equal, 15 mil polyolefin film.
Perm Rating: Maximum 0.01 grainslsquare footlhour per ASTM E-96.
Water vapor Transmission Rate: Maximum 0.006 grainslsquare footlhour
per ASTM E-96.
Puncture resistance: Minimum puncture resistance of 200 poundslsquare
foot per GRllGSl - 86.
Tensile Strength: Minimum tensile strength of 54 pounds MDl55 pounds
CMD per ASTM D 1004. Values shall be based on ASTM E 154 Resistance
to Decay test portion.
Low Temperature Brittleness: Pass per ASTM D 1790.
2.2.4. Vapor Barriers
2.2.4.1. At slabs finished with wood flooring specified in Section 09644, provide W.R.
Meadows or equal, Vapor Seal Series vapor barrier, with water vapor
transmission rate of 0.000 per ASTM E 96, Method B. Provide all required
lap sealants and tapes.
2.2.5. Non Shrink Grout
2.2.5.1. Burke or equal, non shrink when tested in accordance with CRD-C-621-88
and ASTM C 827-87, providing minimum compressive strength of 2,500 psi
at 24 hours and 8,000 psi at 28 days.
2.2.6. Admixtures
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-IN-PLACE CONCRETE
03310 - 4
2.3.
2.4.
2.5.
2.2.6.1. Concrete admixtures shall be a subject to prior approval by the jurisdictional
authority and Architect. Calcium Chloride or admixtures containing chloride
shall not be used. Admixture(s) shall not adversely affect concrete strength
or color of colored concrete, where occurs.
2.2.7. Void Forming Insulation: Styrofoam or equal, High Load 60.
2.2.8. Bonding Agent
2.2.8.1. Provide SikaDur 32 Hi-Mod bonding agentladhesive conforming to
manufacturers criteria.
JOINT FORMING MATERIALS
2.3.1, Formed Construction Joints: Burke Keyed Kold or equal, galvanized steel, tongue and
groove type.
2.3.2. Isolation Joint at radiused conditions: W.R. Meadows or equal, Ceramar, 318 inch thick
by full depth of slab.
2.3.3. Isolation Joint at perimeter conditions: W.R. Meadows or equal, Sealtight Fiber, 318 inch
thick by full depth of slab.
2.3.4. Weakened planelcontrol joints: Provide Sof-Cut system or sawcutting at all slab areas.
Use of cast-in-place concrete joints is not acceptable.
JOINT SEALANTS
2.4.1. Provide sealants per Section 07900.
CONCRETE MIX
2.5.1. Prepare concrete mix design in accordance with Section 01450 and Section 1905.2
through 1905.6, Chapter 19, Uniform Building Code.
2.5.1 .I. Provide concrete mixes as necessary to attain strengths and characteristics
as noted on the drawings and in the specifications, and in accordance with
Method 8 or Method C..
2.5.1.2. In addition, provide concrete mixes for all slab-on-grade applications with
maximum water-cement ratio of 0.50.
2.5.2. Mix concrete in accordance with UBC Standard 19-3 and Section 1905.8, Chapter 19,
UBC..
2.5.2.1. Deliver to Inspector on site, with each mixer load of concrete, certificate
bearing signature of the Weighmaster and Testing Laboratory batch plant
inspector stating quantities of each material contained in load and time mixer
was loaded.
2.5.2.2. Delivery Requirements:
2.5.2.2.1. Licensed Weighmaster shall positively identify materials as
to quantity and certify each load by ticket.
2.5.2.2.2. Ticket shall be transmitted to Project Inspector by truck
driver.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST4 N-P LAC E CONCRETE
03310 - 5
2.6.
2.7.
3.
3.1.
2.5.2.2.3. Project Inspector shall keep daily record of pours, identify
each truck, its load and time of receipt.
Concrete arriving at Work without Weighmaster ticket will be
rejected.
Weighmaster shall furnish affidavit to Architect, certifying
concrete furnished conforms to proportions established by
mix designs.
2.5.2.2.4.
2.5.2.2.5.
SOURCE QUALITY CONTROL AND TESTING
2.6.1. Provide for testing under the provisions of Section 01450.
2.6.1.1.
2.6.1.2.
Cement: Section 1903.2, Chapter 19, Uniform Building Code
Aggregate: Section 1903.3, Chapter 19, Uniform Building Code
OTHER MATERIALS
2.7.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .l. Inspection
3.1.1.1.
3.1 .1.2.
3.1.1.3.
3.1 .I .4.
3.1.1.5.
3.1.1.6.
3.1 A.7.
3.1 .?.a.
Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
Verify all excavations have been inspected and approved by the
Geotechnical Engineer. Verify all reinforcement and forms have been
inspected and approved.
Verify concrete elevations, dimensions, and alignment with work specified in
other sections.
Verify requirements for concrete cover over reinforcement.
Identify, verify, and coordinate placement of piping and conduit sleeves
through concrete.
Identify, verify, and coordinate the location, dimension, and requirements of
all depressions, recesses, block-outs and other provisions.
Verify anchors, seats, plates, reinforcement and other items embedded in
concrete are accurately placed, positioned securely, and will permit proper
concrete placement.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-IN-PLACE CONCRETE
03310 - 6
3.1.2. Discrepancies
3.1.2.1. In the event of discrepancy, immediately notify the Architect.
3.1.2.2. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. PREPARATION
3.2.1. Prepare previously placed concrete by cleaning with steel brush and applying bonding
agent in accordance with manufacturer's instructions. Before concrete is deposited upon
or against concrete that has taken its initial set or has hardened, mechanically roughen
hardened concrete to minimum 1/4 inch amplitude. Remove all encrustations from
forms and reinforcements
3.2.2. Vapor retarder and barrier installation
3.2.2.1. Proof roll subgrade.
3.2.2.2. Place 2 inch sand cushion over sub-grade.
3.2.2.3. Place vapor retarder/barrier over sand cushion, lapping edges 12 inches.
Tape and seal edges and penetrations. Extend vapor retarderlbarrier to
footing face and turn down to bottom of footing.
3.2.2.4. Obtain inspectors approval of vapor retarderlbarrier installation before
placing sand cushion.
3.2.2.5. Place 2 inch sand cushion over vapor retarder/barrier. Proof roll prior to
reinforcement placement.
3.2.2.6. Exercise care in placing reinforcing steel and concrete to avoid puncturing
the sheeting. Do not drive stakes through the barrier. Use flat base screed
sup ports.
3.2.3. Construction, Weakened plane and ExpansionlControl Joints: Prior to beginning work of
this Section, meet and coordinate with installing contractor for tile specified in Section
09310. Locate all joints in slabs to align with joint pattern shown on architects drawings.
Where no pattern is shown, coordinate location to align with tile joints.
3.3. PLACING CONCRETE
3.3.1. Place concrete in accordance with ACI 304 and Section 1905.7, Chapter 19, Uniform
Building Code.
3.3.2. Ready mix Concrete shall be delivered in accordance with ASTM C94. Concrete shall be
placed within 90 minutes after start of mixing.
3.3.3. Conform to ACI 305R when concreting during hot weather or when weather conditions
may cause rapid evaporation of moisture. Conform to ACI 306R-78 for concrete
placement in cold weather conditions.
3.3.4. Ensure reinforcement, inserts, embedded parts, formed joint fillers, and joint devices are
not disturbed during concrete placement.
3.3.5. Repair vapor retarderlbarrier damaged during placement of concrete reinforcing. Repair
with same material; lap over damaged areas minimum 6 inches and seal watertight.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-IN-PLACE CONCRETE
03310 - 7
3.3.6. Maintain records of concrete placement. Record date, location, quantity, air temperature,
and test samples taken.
3.3.7. Place concrete continuously between predetermined expansion, control, and
construction joints. Deposit in approximately horizontal layers, maximum twelve inches
in thickness. Top surfaces of vertically formed lifts shall be generally level.
3.3.7.1. Place construction joints only at locations shown on drawings or as approved
by Architect.
3.3.7.2. Install construction joints in accordance with Section 1906.4, Chapter 19,
Uniform Building Code.
3.3.7.3. Concrete shall be conveyed from the mixer to the place of final deposit by
methods which will prevent the separation or loss of materials.
3.3.8. Conveying and Placing
3.3.8.1.
3.3.8.2.
3.3.8.3.
3.3.8.4.
3.3.8.5.
Convey concrete from the mixer to the place of final deposit by methods
which will prevent the separation or loss of materials.
To maximum extent possible, deposit concrete in its final position to avoid
segregation due to rehandling or flowing. Deposit no concrete that has
partially hardened or been contaminated by foreign materials. Do not use
retempered concrete or concrete which has been remixed after initial set be
used.
In depositing concrete in columns, walls or thin sections of considerable
height, use form openings, elephant trunks, tremies or other approved
devices to permit the concrete placement in a manner to prevent
segregation and accumulation of hardened concrete on the forms or metal
reinforcements above the level of the concrete. Place devices so that the
concrete will be dropped vertically. Do not exceed an unconfined vertical
drop greater than 6 feet measured from the end of such devices to the
placement surface.
Once concrete placement begins, maintain a continuous operation until the
placing of the panel or section is completed. Maintain level top surfaces of
vertically formed lifts.
Thoroughly consolidate concrete during placement. Work around
reinforcement and embedded fixtures using mechanical vibrators. Transmit
vibration directly to concrete and in no case through forms. Do not allow
vibrators to contact forms or reinforcing.
3.3.9. Pumped Concrete.
3.3.9.1. Do not use aluminum or aluminum lined pipe.
contacting aluminum fittings.
Prevent concrete from
3.3.9.2. Provide minimum 3 inch hose diameter for 1 inch aggregate concrete, with
three workers at hose. Provide minimum 4 inch hose diameter for 1-112 inch
aggregate concrete, with four workers at hose. Provide mechanically
supported and operated hose for hose exceeding 4 inch diameter.
3.3.9.3. Use only piston type reversible pumps. Provide standby pump of same
capacity available onsite within one hours notice.
Aviara Community Park - Community Park
City Of Carlsbad CAST-IN-PLACE CONCRETE
NTD # 2000-0247-03 03310 - 8
3.3.9.4. Do not add more water to the mix than the maximum allowed on the delivery
ticket.
3.3.9.5. Thoroughly consolidate concrete during placement. Work around
reinforcement and embedded fixtures using mechanical vibrators. Transmit
vibration directly to concrete and in no case through forms. Do not allow
vibrators to contact forms or reinforcing.
3.3.10. Compaction and Screeding
3.3.10.1. Tamp freshly placed concrete with a heavy tamper until at least 318 of
mortar is brought to the surface. Tamp concrete with a light tamper, screed
with a heavy straightedge until all depressions and irregularities are worked
out and the surface is true to finish grades or elevations. Remove excess
water and debris worked to the surface. Screed slabs to specified
tolerances and slope to drain as noted on the drawings.
3.4. CONCRETE FINISHING
3.4.1. Slab Finish
3.4.1 .l. General Finishing Criteria: Unless otherwise specified, comply with the
following criteria:
3.4.1.1.1. When concrete has hardened sufficiently, float to a compact
and smooth surface.
3.4.1.1.2. After floating, wait until concrete has reached the proper
consistency before troweling.
3.4.1 .1.3. Trowel slab surface with not less than two troweling
operations with steel hand trowel.
3.4.1 .1.4. Prior to and during final troweling, apply a fine mist of water
frequently with an atomizing type fog sprayer.
3.4.1 .I .5. Final troweling shall produce hard, impervious, and nonslip
surfaces, free from defects and blemishes.
3.4.1.1.6. Sprinkling a mixture of dry cement and sand on concrete
slab to absorb surface moisture will not be permitted.
3.4.2. Unless otherwise specified in paragraph 3.4.3, comply with the following criteria:
3.4.2.1. Unless specified otherwise, provide smooth steel trowel finish at all slabs per
ACI 302.1R Class 3, free of ridges and defects. Steel troweling shall consist
of three separate operations.
3.4.2.2. Obtain Architect's approval of finish prior to proceeding.
3.4.2.3. At all corridors, utility areas, and similar surfaces not receiving subsequent
finish, provide medium swirl texture.
3.4.2.4. Slabs receiving clear or colored sealer: Provide steel trowel and medium
broom finish. Broom finish shall be placed in a pattern as directed by the
Architect.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-I N-PLAC E CONCRETE
03310 - 9
3.4.2.5. Slabs receiving mortar beds, ceramic tile, waterproofing membranes or
seamless flooring: Provide steel trowel and very light broom finish.
3.4.3. Wall/column/footing face Finish
3.4.3.1.
3.4.3.2.
3.4.3.3.
3.4.3.4.
Type 1 - Sandblasted Concrete:
3.4.3.1.1. Produce surface without honeycomb, air pockets or "bug-
holes".
Utilize high density form with joints butt taped or with non
absorbent sealant.
3.4.3.1.2.
3.4.3.1.3. Remove Supertie and finish as recommended by
manufacturer.
Water or sandblast exposed surface by approved means in
medium texture, exposing coarse aggregate to a depth of
1/16 inch.
3.4.3.1.4.
Type 2 - Paintlcoating finished or unfinished concrete:
3.4.3.2.1. Produce surface without honeycomb, air pockets or "bug-
holes".
Utilize high density form with joints butt taped or with non
absorbent sealant.
Plug tie holes, fill and grind smooth.
Surface shall present a consistent and even surface for
application of coating. Prepare surface in accordance with
paint coating manufacturers requirements and this Section.
3.4.3.2.2.
3.4.3.2.3.
3.4.3.2.4.
Type 3 - Plaster Finished Concrete:
3.4.3.3.1. Provide light water or sandblast finish at all cast-in-place
concrete surfaces designated as receiving plaster finish.
Type 4 - Miscellaneous Site Concrete Components:
3.4.3.4.1. Provide light water or sandblast finish at the vertical
surfaces of all planters, benches, and related site
furnishings, sufficient to remove surface paste and expose
fine aggregate.
Provide smooth steel trowel at flat seating surfaces. 3.4.3.4.2.
3.4.4. Exterior Slab Floors at service areas:
3.4.4.1. Exterior ServicelUtility Concrete Slabs: Provide steel trowel and medium
broom finish. Broom finish shall be placed in a pattern as directed by the
Architect.
3.4.5. All Other Surfaces
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-IN-PLACE CONCRETE
03310 - 10
3.4.5.1. All column, wall, and beam surfaces shall be as-cast, subject to repair of
surface deficiencies as specified.
3.4.6. Surface Defects
3.4.6.1.
3.4.6.2.
3.4.6.3.
3.4.6.4.
3.4.6.5.
3.4.6.6.
3.4.6.7.
Surface defects shall be as defined in ACI 309.2R.
Surface irregularities shall be as defined in ACI 347 for Class B surfaces.
All surface defects shall be repaired per approved methods and as specified.
All void defects, such as honeycombing, air holes, and form streaking, shall
be repaired by removing all defective material to sound surfaces. Patch void
created with approved portland cement based, polymer modified mortar.
Match color and texture of adjacent surfaces.
All fins, grout lines, ridges and other form leakage defects shall be ground
smooth per Architect's direction.
All concrete surfaces exceeding tolerances specified shall be brought within
tolerance by grinding or filling.
Where, in the Architect's opinion, it is necessary to maintain satisfactory
appearance, the entire surface of any one component or element shall be
repaired by the "sack and patch" method or other approved method.
3.5. EXPANSION AND WEAKENED PLANE JOINT INSTALLATION
3.5.1. Locate and form expansion control and contraction joints. Coordinate location with joint
pattern shown for finish flooring.
3.5.2. Place formed construction joints in floor slab. Set top screed to required elevations.
Secure to resist movement of wet concrete.
3.5.3. Install isolation joints between slab edges and vertical structural elements.
3.5.4. Install sealants in accordance with Section 07900.
3.5.5. Provide Sof-cut or equal weakened plane joints at locations shown on drawings.
3.6. CURING AND PROTECTION
3.6.1. Cure all floor slabs and all formed surfaces in accordance with ACI 308.
3.6.2. Inclement Weather Curing:
3.6.2.1. Hot Weather Curing: Conform with ACI 305, Chapter 4. In any case,
concrete shall not be placed when the ambient temperature exceeds 90
degrees F.
3.6.2.2. Cold Weather Curing: Conform with ACI 306R. Provide heaters, blankets
or other means as required to comply with referenced standards.
3.6.3. Floor Surface Curing
3.6.3.1. Cure floor surfaces in accordance with ACI 308.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-IN-PLACE CONCRETE 03310 - 11
3.6.3.2. Curing Blanket Placement: Install blankets immediately after finishing and
joint placement is completed. Place over all surfaces, including face of
footings and depressions. Anchor as required to maintain in place for a
period of 7 days.
3.6.4. Vertical and Other Formed Surface:
3.6.4.1.
3.6.4.2.
3.6.4.3.
3.6.4.4.
After the concrete has hardened and while the forms are still in place, form
ties may be loosened and water applied to run down on the inside of the
form if necessary to keep the concrete wet.
When forms are removed, the exposed concrete surfaces shall be wet with
water immediately and kept moist until curing compound is applied.
Just prior to application of curing compound, the concrete shall be allowed to
reach a uniformly damp appearance with no free water on the surface and
then the application of curing compound should be begun at once.
Apply membrane curing compound in accordance with manufacturer's
instructions. Provide minimum of two coats, with the second coat at right
angles to the first.
3.7. FIELD QUALITY CONTROL
3.7.1. Perform work of this section under the supervision of a capable concrete superintendent.
3.7.2. Provide free access to Work and cooperate with appointed testing and inspection firm.
3.7.3. Field inspection and testing per Section 1903 will be performed in accordance under
provisions of Sections 01430 and 01450.
3.7.3.1. Inspector will reject concrete not conforming to this Section, including
concrete which is not placed within 90 minutes after batching.
3.7.4. Comply with requirements of Section 1905.6.1.1, Uniform Building Code regarding
frequency of testing for concrete test specimens, including:
3.7.4.1. Prepare one test for each 50 cubic yards or fraction thereof.
3.7.4.2. Prepare one test for each 2,000 square feet of surface area placed, or
fraction thereof.
3.7.5. One slump test will be taken for each set of test cylinders taken.
3.8. TOLERANCES
3.8.1. All tolerances shall be as defined in ACI 117-90 and as specified.
3.8.2. Classification shall be per General Building: Cast-in-Place, ACI 117, Section 4.0, unless
noted otherwise.
3.8.3. Unless noted otherwise, depressions in slab floors between high spots shall be a
maximum 3/16 inch in ten feet, using a metal straight edge placed at any location on
slab, and measured within 72 hours of pour.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-IN-PLACE CONCRETE
03310 - 12
3.8.4. For the following applications, depressions in slab floors between high spots shall be a
maximum 1/8 inch in ten feet, using a metal straight edge placed at any location on slab,
and measured within 72 hours of pour.
3.8.4.1. Slabs receiving thin-set ceramic tile as specified in Section 0931 0.
3.8.4.2. Slabs receiving resilient wood flooring as specified in Section 09644.
3.8.4.3. Slabs under movable or operable partitions as specified in Section 10651.
3.8.5. Slab Floor Tolerance Defects:
3.8.5.1. Repair all slab areas not complying with specified floor values by grinding or
filling as required to achieve compliance.
3.9. PATCHING
3.9.1. Exposed formed concrete surfaces, both interior and exterior, including surfaces
designated to receive painted finish, shall provide surfaces suitable for subsequent
finishing, free from imperfect joints, fins, "honeycombing", air pockets or "bug" holes, or
other such imperfections.
3.9.2. Remove rough spots, stains and hardened mortar or grout from intended smooth
surfaces by rubbing such surfaces lightly with fine Carborundum stone. Use liberal
amount of water and rub sufficiently to remove defects without changing texture of
concrete.
3.9.3. If surfaces designated as smooth are not uniform in texture and finish, treat as follows:
3.9.3.1.
3.9.3.2.
Prepare patching mix and apply to test location as directed by Architect.
Obtain Architects approval of finish, color and texture of patching mix.
3.9.3.3. Repair remaining defects with approved mixture.
3.9.3.4. Texture surface to match approved finish..
3.9.3.5. Complete entire operation for any area the day it is started.
3.9.3.6. Do not use dry cement sacking.
3.9.4. Filling Snap Tie Cone Holes:
3.9.4.1. Break off tie rods at bottom of cone holes.
3.9.4.2. Concealed Applications: Flush hole with water, and allow to dry. Coat entire
inner surface of cone hole with liquid bonding agent, then grout holes solid
with approved cement grout and grind smooth.
3.9.4.2.1. Finish patches as specified above in Article 3.9.3.
3.9.4.3. Exposed Applications: Flush hole with water, and allow to dry. Coat entire
inner surface of cone hole with liquid bonding agent. Insert semi-recessed
plug with approved cement.
3.9.5. Filling Taper Tie Holes:
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-IN-PLACE CONCRETE
03310 - 13
3.9.5.1. Flush hole with water, and allow to dry. Grout holes solid with approved
cement grout and grind smooth.
3.9.5.2. Finish patches as specified in paragraph 3.9.3.
3.9.6. Finishing Supertie system:
3.9.6.1. Break off Supertie rod and finish per manufacturers instructions.
3.10. DEFECTIVE CONCRETE
3.10.1. Concrete will be considered defective if strength characteristics indicated by tests of
molded cylinders and core tests fall below the minimum 28-day strengths specified or
indicated. Replace or adequately strengthen such defective concrete in a manner
acceptable to the Architect and Structural Engineer.
3.1 0.2. Concrete will be considered defective if any one of the following conditions occurs:
3.10.2.1. Any concrete work not formed as indicated or is not in conformance with
specified tolerances.
3.10.2.2. Any concrete with voids or honeycomb that has been cut, resurfaced or
filled, unless under the direction of the Structural Engineer.
3.10.2.3. Any concrete with sawdust, shavings, wood, or embedded debris.
3.10.2.4. Any concrete placed more than 90 minutes after batching.
3.10.2.5. Replace or repair such defective concrete to the satisfaction of the Architect
at no extra cost to the Owner.
3.11. EQUIPMENT BASES
3.11.1. Provide concrete bases and anchorage for mechanical, electrical, and other work as
required and shown on the drawings and in accord with reviewed Shop Drawings of
related trades.
3.12. MISCELLANEOUS CONCRETE WORK
3.12.1. Provide areaways, cast-in-place valve boxes, pits, splash blocks, bases, and other
miscellaneous concrete as shown and required to complete the Work. Conform to
applicable requirements as specified in this section.
3.13. ADJUST AND CLEAN
3.13.1. Protect exposed concrete finish such as bases, curbs, and similar work as necessary to
prevent damage resulting from impact or from subsequent work or rubbish.
3.13.2. Protect work of other Sections from damage by Work of this Section with heavy craft
paper.
3.13.2.1. Maintain protection in effective condition for as long as the need for
protection exists.
3.13.2.2. Control use of water within the building so that no damage to previously
installed work or existing structure and finish is permitted to occur.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST4 N-PLACE CONCRETE
03310 - 14
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CAST-IN-PLACE CONCRETE 03310 - 15
SECTION 04065
MORTAR AND GROUT
I.
1.1.
1.2.
1.3.
1.4.
1.5.
1.6.
PART 1 - GENERAL
SECTION INCLUDES
1.1.1.
RELATED WORK
1.2.1.
1.2.2.
1.2.3.
REFERENCES
1.3.1.
1.3.2.
1.3.3.
1.3.4.
1.3.5.
1.3.6.
1.3.7.
Mortar and grout for masonry.
Section 01450 - Testing Laboratory Services.
Section 04810 - Reinforced Unit Masonry System.
Section 04865 - Adhered Simulated Stone Veneer.
ASTM C144 - Aggregate for Masonry Mortar.
ASTM C150 - Portland Cement.
ASTM C207 - Hydrated Lime for Masonry Purposes.
ASTM C270 - Mortar for Unit Masonry.
ASTM C404 - Aggregates for Masonry Grout.
ASTM C476 - Grout for Masonry.
IMIAC - International Masonry Industry All-Weather Council: Recommended Practices
and Guide Specifications for Cold Weather Masonry Construction.
DELIVERY, STORAGE, AND HANDLING
1.4.1.
1.4.2.
1.4.3.
Deliver products to site under provisions of Section 01600.
Store and protect products under provisions of Section 01600.
Maintain packaged materials clean, dry, and protected against dampness, freezing, and
foreign matter.
SUBMITTALS
1.5.1.
1.5.2.
Submit under provisions of Section 01330.
Product Data: Provide data on admixtures, including product characteristics, compatibility
and limitations.
ENVIRONMENTAL REQUIREMENTS
1.6.1. Maintain materials and surrounding air temperatures to minimum 50 degrees F prior to,
during, and 48 hours after completion of masonry work.
Aviara Community Park - Community Park
City Of Carlsbad
NTD ## 2000-0247-03
MORTAR AND GROUT
04065 - 1
2. PART 2 - PRODUCTS
2.1. MATERIALS
2.1.1. Portland Cement: ASTM C150 and Section 2102.2, Item 2.2, Chapter 21, Uniform
Building Code; Type I or II, free alkali content 0.06 percent maximum, gray color. Use
Type II where soil contact will occur.
2.1.2. Mortar Aggregate: ASTM C144 and Section 2102.2, Item 1.1, Chapter 21, Uniform
Building Code; with not less than 3 percent passing #lo0 sieve.
2.1.3. Hydrated Lime: ASTM C207 and Section 2102.2, Item 3.2, Chapter 21, Uniform Building
Code.
2.1.4. Grout Aggregate: ASTM C404 and Section 2102.2, Item 1.2, Chapter 21, Uniform
Building Code.
2.1.4.1. Coarse Aggregate: 100 percent passing 318 inch sieve and not more than 5
percent passing #8 sieve.
2.1.4.2. Fine Aggregate: Washed, natural sand; not more than 2 percent by weight
deleterious substances; 5 percent minimum passing # 100 sieve.
2.1.5. Water: Clean and potable.
2.1.6. Admixtures:
2.1.6.1. Grout Admixtures: Sika, Grout Aid Type It.
2.1.6.2. Mortar: No admixtures permitted, except colorant.
2.1.7. Mortar Colorant: Approved for use in mix, 100 percent mineral oxide, two separate colors
as selected by Architect from standard color range. Provide mortar colorant at
applications where masonry is exposed to view in final construction.
2.2. MORTAR MIXES
2.2.1. Mortar for Reinforced Masonry: ASTM C270; Section 2102.2, Item 8, UBC; Section
2103.1 and Section 2103.3, Chapter 21, UBC.
2.2.1.1. Provide Type S, minimum compressive strength of 1800 psi at 28 days as
indicated on the drawings.
2.2.2. Proportions - Type S:
2.2.2.1. 1 Part Portland Cement.
2.2.2.2. Mortar Aggregate: Not less than 2-1/4 and not more than 3 times the sum of
the separate volumes of cementitious materials.
2.2.2.3. Not less than 1/4 part nor more than 1/2 part lime.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 MORTAR AND GROUT
04065 - 2
2.3. MORTAR MIXING
2.3.1. Thoroughly mix mortar ingredients in quantities needed for immediate use in accordance
with ASTM C270 and Section 2103.3.1, Uniform Building Code, and the following
2.3.1 .I. Use mixer with capacity for batches using full sack volumes of cement.
2.3.1.2. Charge the mixer in the following sequence:
2.3.1.2.1. 1/2 quantity of sand, water, and admixture and colorant.
2.3.1.2.2. Full quantity of cement; Partial sack batches are prohibited.
2.3.1.2.3. 1/2 quantity of sand, water, and admixture and colorant.
2.3.1.2.4. Full quantity of lime.
2.3.1.2.5. Additional water as required for workable mix.
2.3.2. If water is lost by evaporation, retemper only within one hour of mixing or prior to cement
reaching initial set, which ever occurs first.
2.4. GROUT MIXES
2.4.1. Engineered Masonry: Comply with ASTM C476 and Section 2103.4, Uniform Building
Code.
2.4.1.1. Type: coarse grout for concrete masonry units.
2.4.1.2. Slump: 7-8 inches slump at low lift grouting applications.
2.4.1.3. Strength: Minimum compressive strength as indicated on the Drawings.
2.5. GROUT MIXING
2.5.1. Mix grout concrete in accordance with ASTM C94; and Section 2103.4 and 2102.2, Item
9, Chapter 21, Uniform Building Code.
2.5.2. Add admixtures in accordance with manufacturer's instructions. Provide uniformity of
mix.
2.5.3. Do not use anti-freeze compounds to lower the freezing point of grout.
2.6. OTHER MATERIALS
2.6.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
2.7. SOURCE QUALITY CONTROL
2.7.1. Provide for testing under the provisions of Section 01450.
2.7.2. Cement: Section 2102.2, Item 2, Uniform Building Code.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
MORTAR AND GROUT
04065 - 3
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .I. Inspection
3.1.1 .I. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced st and a rd s.
3.1.1.3. In the event of discrepancy, immediately notify the Architect.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
INSTALLATION
3.2.1. Install mortar and grout to requirements of the specific masonry Sections.
FIELD QUALITY CONTROL
3.3.1. Test mortar and grout in accordance with Section 01450, including Section 2105,
Chapter 21, Part 2, Uniform Building Code.
3.3.2. Testing of Mortar Mixes:
3.3.2.1. Mortar Test: For each type of mortar, provide mortar field tests per UBC
Standard 21-16.
3.3.2.2. For the first three days of masonry work, prepare three test specimens for
each masonry crew.
3.3.2.3. Following the first three days of masonry work, prepare one masonry sample
per week for each masonry crew. Prepare additional specimens when
changes in job conditions or materials occur.
3.3.3. Testing of Grout Mixes:
3.3.3.1. Grout Test: For each grout strength, provide grout sample field tests per
UBC Standard 21-18.
3.3.3.2. For the first three days of masonry work, prepare three test specimens for
each masonry crew.
3.3.3.3. Following the first three days of masonry work, prepare one masonry sample
per week for each masonry crew. Prepare additional specimens when
changes in job conditions or materials occur.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
END OF SECTION
MORTAR AND GROUT
04065 - 4
SECTION 0481 0
REINFORCED UNIT MASONRY SYSTEM
1.
1.1.
1.2.
1.3.
1.4.
1.5.
1.6.
PART 1 - GENERAL
SECTION INCLUDES
1.1.1. Masonry units.
1.1.1 .I. Hollow concrete masonry units at site and building applications.
1 .I .2.
PRODUCTS INSTALLED BUT NOT FURNISHED UNDER THIS SECTION
Reinforcement, anchorage, and accessories.
I .2.1. Section 05500 - Metal Fabrications: Placement of fabricated metal items built into
masonry.
RELATED SECTIONS
1.3.1. Section 01450 - Testing Laboratory Services.
1.3.2.
1.3.3.
1.3.4.
1.3.5.
1.3.6.
REFERENCES
I .4.1.
QUALIFICATIONS
1 51.
Section 03200 - Concrete Reinforcement
Section 03450 -Cast Stone Components.
Section 04065 - Mortar and Grout.
Section 071 30 - Sheet Membrane Waterproofing
Section 071 90 - Water Repellent Coating.
UBC Standard 21-4 Hollow and Solid Load Bearing Concrete Masonry Units.
Installer: Company specializing in performing the work of this Section with minimum 5
years documented experience.
SUBMITTALS
1.6.1.
1.6.2. Samples:
Submit under provisions of Section 01330.
1.6.2.1. Submit two 6-inch square samples indicating surface texture and color of
block.
I .6.3. Certification: Submit certification from block manufacturer confirming compliance with
criteria established by referenced standard and this section.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
REINFORCED UNIT MASONRY SYSTEM 04810 - 1
1.7.
1.8.
1.9.
2.
2.1.
2.2.
DELIVERY, STORAGE, AND HANDLING
1.7.1.
SEQUENCING AND SCHEDULING
1.8.1.
GUARANTEE
1.9.1. Guarantee
Deliver products to site under provisions of Section 01600.
Coordinate work under provisions of Section 01 31 0.
1.9.1 .I. Provide, in Architect approved form, the Owner with a guarantee against the
following specific defects or failures for a period of three (3) years after
Notice of Substantial Completion:
1.9.1.1.1. Expansion/contraction cracks.
PART 2 - PRODUCTS
MANUFACTURERS
2.1 .I. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers where listed, and
requests for substitutions, under the provisions of Section 0161 0.
CONCRETE MASONRY UNITS: PRECISION - CMU-l/M-l
2.2.1. Type:
2.2.1.1. Block: Hollow Load Bearing Block Units per UBC Standard 21-4 and Section
2102.2, Item 5, Chapter 21, UBC.
2.2.1 .I .I. All units of high-strength walls: Minimum compressive
strength of 3750 psi as a component of design fm assembly
value of 2500 psi.
2.2.2.
2.2.3. Weight Classification:
2.2.3.1.
Grade: Grade N, Type I-Moisture Controlled
All units: Medium Weight (greater than 105 pcf to less than 125 pcf).
2.2.4. Size and style
2.2.4.1. Block: Nominal 8 x 8 x 16 and 8 x 12 x 16, hollow load bearing units, one
open end at vertical reinforcing, bond beam units at horizontal reinforcing.
Provide additional sizes as required and as shown on drawings.
Provide pilaster units as required for conditions shown on drawings.
Provide closed end units at all outside corners and ends.
Provide cap block and sill block profiles as shown on drawings.
2.2.4.2.
2.2.4.3.
2.2.4.4.
2.2.5. Finish:
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
REINFORCED UNIT MASONRY SYSTEM
04810 - 2
2.2.5.1. Finish: Manufacturers Precision Block finish.
2.2.6. Color:
2.2.6.1. Provide natural gray color.
2.2.7. Fire Rating: Where masonry units are components in fire rated assemblies, provide
written certification of compliance with Uniform Building Code, UL material listing
requirements or other approved material certification methods.
2.3. ACCESSORIES, REINFORCEMENT AND ANCHORAGE
2.3.1. Reinforcing Steel: ASTM A 615 or ASTM A 706, in accordance with Section 2102.2.1,
Item IO, UBC, and as specified in Section 03200 of this Project Manual.
2.3.2. Where required or shown on structural drawings, provide prefabricated horizontal joint
reinforcement complying with Section 2106.5, UBC, hot dipped galvanized.
2.4. SOURCE QUALITY CONTROL AND TESTING
2.4.1. Provide for testing under the provisions of Section 01450.
2.5. OTHER MATERIALS
2.5.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
3. PART 3 - EXECUTION
3.1. SURFACE CONDITIONS
3.1 .I. Inspection
3.1.1.1. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.3. Verify that built-in items are in proper location, and ready for roughing into
masonry work.
3.1.1.4. In the event of discrepancy, immediately notify the Architect.
3.1.1.5. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. PREPARATION
3.2.1. Direct and coordinate placement of metal anchors supplied to other Sections
3.2.2. Provide temporary bracing during installation of masonry work. Maintain in place until
building structure provides permanent bracing.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
REINFORCED UNIT MASONRY SYSTEM
04810 - 3
3.2.3. Provide templates for setting anchor bolts, maintaining clearances and embedment in
compliance with Section 21 06.2.14.1, Uniform Building Code.
3.3. COURSING
3.3.1. Establish lines, levels, and coursing indicated. Protect from displacement.
3.3.2. Maintain masonry courses to uniform dimension. Form vertical and horizontal joints of
uniform thickness.
3.3.3. Lay masonry units in running bond. Course one unit and one mortar joint to equal 8
inches.
3.3.4. Joint Tooling:
3.3.4.1. Tool exterior wall joints concave.
3.3.4.2. Tool exposed interior wall joints concave.
3.3.4.3. Tool joints tight and flush at locations where plaster, waterproofing or tile
finish occurs.
3.3.4.4. Where furring or framing assemblies are installed over masonry, tool joints
tight and flush.
3.3.5. Surface preparation for waterproofing membranes: Provide smooth mortar parge coat at
all block surfaces receiving below grade waterproofing systems, free of ridges, gaps,
holes or other surface imperfections.
3.3.6. Preparation for flashing assemblies: Where roof or othe flashing assemblies butt against
or slope against adjoining masonry wall surface, sawcut reglet joint as required to receive
flashing termination and as directed by Architect.
3.4. REINFORCEMENT AND ANCHORAGES - REINFORCED UNIT MASONRY
3.4.1. Install reinforcement at spacing indicated and to allow a minimum grout coverage of 112
inch or 1 bar diameter, whichever is greater.
3.4.2. Support and secure reinforcing bars from displacement. Maintain position within 112 inch
of dimensioned position.
3.4.3. Retain vertical reinforcement in position at top and bottom of cells and at intervals not
exceeding 192 bar diameters.
3.4.4. Splice reinforcing bars in accordance with Section 2107.2.2.6, Chapter 21, Uniform
Building Code; and as shown on structural drawings.
3.4.5. Embed anchors for attachment of metal fabrications.
3.5. PLACING AND BONDING
3.5.1. Lay masonry in accordance with Section 2104.6, Chapter 21, Uniform Building Code.
3.5.2. Perform jobsite cutting of masonry units with proper tools to provide straight, clean,
unchipped edges. Prevent broken masonry unit corners or edges.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
REINFORCED UNIT MASONRY SYSTEM
04810 - 4
3.5.3. Lay hollow masonry units with full face shell bedding on bed joints and full head joints.
Lay clay/concrete brick masonry units with full head and bed joints.
3.5.4. Buttering corners of joints or excessive furrowing of mortar joints are not permitted.
3.5.5. Lay masonry units with core cells grout space vertically aligned, clear of mortar, and
unobstructed with a minimum cell dimension of 3 inches.
3.5.6. Interlock intersections and external corners.
3.5.7. Where expansion or control joints are shown on structural drawings, provide Type 1
sealant and backer rod as specified in Section 07900 at both sides of joint.
3.5.8. Remove excess mortar as Work progresses. Do not shift or tap masonry units after
mortar has achieved initial set. Where adjustment must be made, remove mortar and
replace.
3.5.9. Grout may be placed after mortar has achieved initial set. Permit mortar to cure 3 days
before placing grout at high lift grouting operations.
3.6. GROUTING
3.6.1. Wet masonry unit surfaces in contact with grout just prior to grout placement.
3.6.2. Provide coarse grout at hollow unit masonry applications.
3.6.3. Grout hollow unit masonry using specified grouting techniques.
3.6.4. When grouting is stopped for more than one hour, terminate grout 1/2 inch below top of
upper masonry unit to form a positive key for subsequent grout placement.
3.6.5. Low Lift Grouting
3.6.5.1. Install masonry units to a maximum height of 24 inches.
3.6.5.2. Remove all overhanging mortar and mortar droppings.
3.6.5.3. Place first lift of grout and mechanically vibrate for grout consolidation. Place
subsequent lifts in not more than 24 inch increments and mechanically
vibrate for grout consolidation.
3.6.6. High Lift Grouting:
3.6.6.1. Conform to requirements of Section 21 04.6, UBC requirements.
3.6.6.2. Provide clean-out openings no less than 4 inches high at the bottom of each
grout pour by cutting one face shell of masonry unit at each vertical
reinforcing bar.
3.6.6.3. Clean out masonry cells, reinforcing and cavities with high pressure water
stream. Completely drain cavity and cell bottom of water.
3.6.6.4. Obtain Architects review of cleaned cells and cavities. Provide Architect with
3 days advance notice.
3.6.6.5. After review, seal opening with masonry face shell.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
REINFORCED UNIT MASONRY SYSTEM
04810 - 5
3.6.6.6. Pump grout into cells. Maintain water content in grout as required to achieve
required slump without aggregate segregation.
3.6.6.7. Place grout in maximum 4 foot lifts. Provide initial grout consolidation by
mechanical vibration.
3.6.6.8. After the grout has become plastic, but before any setting has occurred,
place next grout lift. In normal weather conditions, delay placing subsequent
grout lifts for 30 minutes minimum, and 60 minutes maximum.
Reconsolidate the preceding grout lift by mechanical vibration, and repeat
procedure.
3.7. BUILT - IN WORK
3.7.1. As work progresses, build in anchor bolts, plates, and other items furnished by other
Sections.
3.7.2. Build in items plumb and level.
3.7.3. Do NOT build in pipes or ducts unless specifically detailed.
3.7.4. Do NOT build in organic materials subject to deterioration.
3.8. TOLERANCES
3.8.1. Maximum Variation From Unit to Adjacent Unit: 1/16 inch.
3.8.2. Maximum Variation From Plane of Wall: 114 inch in 10 feet and 1/2 inch in 20 feet or
more.
3.8.3. Maximum Variation From Plumb: 1/4 inch per story non-cumulative.
3.8.4. Maximum Variation From Level Coursing: 1/8 inch in 3 feet and 1/4 inch in 10 feet; 112
inch in 30 feet.
3.8.5. Maximum Variation of Joint Thickness: 118 inch in 3 feet.
3.9. CUTTING AND FITTING
3.9.1. Cut and fit for chases, pipes, conduit, sleeves, grounds, and other penetrations.
Coordinate with other Sections of work to provide correct size, shape, and location.
3.9.2. Obtain Architect approval prior to cutting or fitting masonry work not indicated or where
appearance or strength of masonry work may be impaired.
3.10. CLEANING
3.10.1. Clean work under provisions of Section 01 770.
3.10.2. Remove excess mortar and mortar smears.
3.10.3. Replace defective mortar. Match adjacent work.
3.10.4. Use non-metallic tools in cleaning operations.
3.10.5. Do not use acid or acid base cleaning agents.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
REINFORCED UNIT MASONRY SYSTEM
04810 - 6
3.11. PROTECTION OF FINISHED WORK
3.1 1 .I. Protect finish installation under provisions of Section 01 500.
3.1 1.2. Without damaging completed work, provide protective boards at exposed external
corners which may be damaged by construction activities.
3.12. FIELD QUALITY ASSURANCE
3.12.1. Perform testing and inspection under the provisions of Section 01450.
3.12.2. Masonry Inspection: Provide inspection per Section 1701.4, Item 7, Uniform Building
Code.
3.12.3. Masonry Testing: Provide testing per Section 2105.3, Chapter 21, Uniform Building
Code.
3.12.4. Masonry Prism Testing: For each different masonry compressive strength, provide
testing per Section 2105.3.2, Chapter 21, Uniform Building Code. Prepare prisms as
follows:
3.12.4.1. A set of five masonry prisms shall be built and tested in accordance with
U.B.C. Standard No. 21-17 prior to the start of construction. Materials used
for the construction of the prisms shall be taken from those specified to be
used in the project. Prisms shall be constructed under the observation of the
special inspector or an approved agency and tested by an approved agency.
3.12.4.2. A set of three prisms shall be built and tested during construction in
accordance with U.B.C. Standard No. 21-17 for each 5,000 square feet of
wall area, but not less than one set of three masonry prisms for the project.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
REINFORCED UNIT MASONRY SYSTEM
04810 - 7
SECTION 051 20
STRUCTURAL STEEL
I.
1.1.
1.2.
1.3.
1.4.
PART 1 - GENERAL
SECTION INCLUDES
1.1.1.
1.1.1. Baseplates.
1.1.2. Grouting under baseplates.
PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION
1.2.1.
1.2.2.
Structural steel framing and support members.
Section 0331 0 - Cast-in-Place Concrete : Anchors for casting into concrete.
Section 04810 - Reinforced Unit Masonry System: Anchors for casting into masonry
work.
RELATED SECTIONS
1.3.1.
1.3.2.
1.3.3. Section 09900 - Painting.
REFERENCES
Section 0531 0 - Steel Deck.
Section 05500 - Metal Fabrications.
1.4.1.
1.4.2.
1.4.3.
1.4.4.
1.4.5.
1.4.6.
1.4.7.
1.4.8.
1.4.9.
1.4.10.
ASTM A36 - Structural Steel.
ASTM A53 - Hot-Dipped, Zinc-coated Welded and Seamless Steel Pipe.
ASTM A123 - Zinc (Hot-Dipped Galvanized) Coatings on Iron and Steel Products.
ASTM A307 - Carbon Steel Bolts and Studs, 60,000 PSI Tensile Strength.
ASTM A325-93 - Structural Bolts, Steel, Heat Treated, 1201150 ksi Minimum Tensile
Strength.
ASTM A449 - Quenched and Tempered Steel Bolts and Studs.
ASTM A500 - Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in
Round and Shapes.
ASTM A 572 - Standard Specification for High Strength Low Alloy Columbium -
Vanadium Steels of Structural Quality.
ASTM A 992 - Standard Specification for Steel of Structural Shapes for Use in Building
Framing.
AWS A2.1 - Standard Welding Symbols.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STRUCTURAL STEEL
05120 - 1
1.4.1 1.
1.4.1 2.
1.4.1 3.
1.4.14.
1.4.15.
1.4.16.
1.4.17.
1.4.1 8.
AWS D1.l - Structural Welding Code.
AWS D1.3 - Structural Welding Code - Sheet Steel.
AWS D1.4 - Structural Welding Code - Reinforcing Steel.
SSPC-Steel Structures Painting Council.
Uniform Building Code Standards 22-1, Material Specification for Structural Steel, 1997
edition.
AlSC - Specification for Structural Steel Buildings - Allowable Stress Design and Plastic
Design - 9th Edition.
AlSC - Code of Structural Practice for Steel Buildings and Bridges and Commentary,
modified as follows:
1.4.17.1. In Paragraph 4.2.1, delete the following sentence: "This approval constitutes
the owner's acceptance of all responsibility for the design adequacy of any
connections designed by the fabricator as a part of his preparation of these
shop drawings."
In Paragraphs 7.4, 7.1 1.4, and 7.1 1.5, replace "Owner" with "Contractor". 1.4.17.2.
AlSC - Specification for Structural Joints Using ASTM A 325 or ASTM A 490 Bolts.
1.5. SUBMITTALS
1 51. Submit under provisions of Section 01 330.
1.5.2. Shop Drawings:
1.5.2.1. Shop drawings shall include complete details and procedures and diagrams.
Include details of cuts, connections, camber, holes, and other pertinent data.
1 S.2.2. Provide setting drawings, templates, and directions for installation of anchor
bolts and other anchorage to be installed as work of other sections.
1.5.2.3. Indicate welds by standard AWS A2.1 and A2.4 symbols, and show size,
length, sequence, and type of each weld. Indicate net weld lengths.
1.5.2.4. Shop drawings shall clearly identify, in graphic form, all deviations from
contract documents. Provide complete description and rationale for
deviation.
1.5.2.4.1. Where shop drawings propose deviations from contract
documents, prior approval by Building Department is
required. Do not fabricate steel prior to obtaining such
approval.
1.5.2.4.2. The Architect will prepare documents for submission to
Building Department for review documenting proposed
deviations from contract documents. Cost of such
preparation, all Building Department plan check fees and all
related charges will be paid by Contractor by deductive
change order.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STRUCTURAL STEEL
05120 - 2
1.5.2.4.3. Contractor shall incorporate all delays caused by Building
Department review into schedule. No cost increase will be
allowed by Owner for such delay.
1.5.2.5. Shop Drawings shall be originals developed by Contractor. Copying of
Engineers or Architects drawings is not acceptable.
1.5.2.6. Clearly identify all changes made in re-submitted shop drawings.
Incorporate changes necessary due to field conditions in re-submittal.
1.5.3. Product DatdMaterials List
1.5.3.1. Submit producer's or manufacturer's specifications and installation
instructions for following products. Include laboratory test reports and other
data to show compliance with specifications, including specified standards.
1.5.3.2. Structural steel (each type), including certified copies of mill reports covering
chemical and physical properties.
I S.3.3. Normal and high-strength bolts (each type), including nuts and washers.
1.5.3.4. Structural steel primer paint.
1.5.3.5. Shrinkage-resistant grout.
1.5.3.6. Power driven fasteners, shot pins, and related items.
1 s.4. Welders' Certificates: Submit documentation to the Testing Laboratory stating welders
have been qualified and have current certification in accordance with AWS Standard
1.5.4.1. Welders shall be certified for not less than 24 months and have received
certification within past 12 months.
1 s.5. Welding Procedure Specification Submittal:
1.5.5.1. Submit to Testing Laboratory written Welding Procedure Specifications
(WPS) as defined by AWS D1.1, Section 5. The WPS shall be prepared by
the Fabricator for review and approval by the Testing Laboratory as
complying with specified criteria, and shall be readily available to the welding
Inspector.
1.6. QUALITY ASSURANCE
1.6.1. Codes and standards: comply with provisions of following, except as othewise indicated.
I .6.1 .I. American Institute of Steel Construction: (AISC) "specifications for the
Design, Fabrication, and Erection of Structural Steel for Buildings", including
the "Commentary" and Supplements thereto as issued.
1.6.1.2. American Welding Society (AWS) : Structural Welding Code, latest edition.
Aviara Community Park
City Of Carlsbad
NTD # 2000-0247-03
1.6.1.2.1. The minimum requirements for a qualified welding inspector
shall be as those for an AWS certified welding inspector
(CWI), as defined in the provision of the 1992 edition of
AWS, QCI, Standard Guide for Qualification and
Certification of Welding Inspectors published by the
American Welding Society. All welding inspectors shall be
approved by the DSA prior to inspection of any work.
Community Park STRUCTURAL STEEL
05120 - 3
1.7. QUALIFICATIONS
1.7.1. Manufacturer
1.7.1.1. Manufacturer shall have produced the specified products for a period of five
(5) years prior to beginning work of this section, and shall have the capability
to produce the specified products to the delivery and quantity criteria of the
project.
1.7.1.2. Provide structural steel manufactured within the continental United States.
1.7.2. Fa bricator/Erector
1.7.2.1. For fabrication and installation of work, use only personnel who are
thoroughly trained and experienced in the skills required, have installed
similar applications of the specified products within one year prior to
beginning work of this section, and who are completely familiar with the
manufacturers' recommended methods of installation as well as the
requirements of this work.
1.7.2.2. Provide structural steel fabrication within the continental United States in
accordance with specified criteria.
1.8. FIELD MEASUREMENTS
1.8.1. Verify field measurements are as shown on shop drawings.
1.9. DELIVERY, STORAGE AND HANDLING
1.9.1. Deliver and store on site under the provisions of Section 01600.
1.9.2. Store materials above ground, protected from dirt, grease, corrosion and other damage.
1.9.3. Store all other materials in a waterproof manner.
1.9.4. Provide original packaged welding electrodes, clearly marked as to type and rating.
1.9.5. Do not store materials on structure in a manner causing potential distortion or damage to
members, surfaces, or supporting structures.
2. PART 2 - PRODUCTS
2.1. MATERIALS
2.1 .l. Structural Steel Members: ASTM A36 complying with Uniform Building Code Standard
22-1 or ASTM A 572, Grade 50 and ATM A 992, as shown on structural drawings.
2.1.2. Structural Tubing: ASTM A500, Grade B, and UBC Standard 22-1
2.1.3. Pipe: ASTM A53, Grade B, Type E or S, and UBC Standard 22-1.
2.1.4. Threaded Fasteners:
2.1.4.1. Machine Bolts: Unless noted otherwise, ASTM A307, Grade A, and ANSI,
B18.1 and 818.2. Provide ASTM A563, Hex, Grade A Nuts and Washers.
2.1.4.2. Anchor Bolts:
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 STRUCTURAL STEEL
05120 - 4
2.1.4.2.1. ASTM A307, Grade A, unless noted otherwise on structural
drawings.
2.1.4.3. High Strength Bolts: ASTM A 325 , with nuts complying with ASTM A563,
heavy hex, Grade C. Approved load indicator washers may be used with
Architect's prior approval.
2.1.4.4. Miscellaneous Fasteners: As indicated on drawings.
2.1.5. Welding Materials: AWS D5.5; E7OXX electrodes, type as required for application. Use
ESOXX low hydrogen electrodes for welding reinforcing steel.
2.1.6. Grouts
2.1.6.1. Plastic Grout: Non-shrink type, pre-mixed compound consisting of non-
metallic aggregate, cement, water reducing and plasticizing additives,
capable of developing a minimum compressive strength of 8,000 psi at 28
days.
2.1.6.2. Dry-Pack Grout: Portland cement (ASTM C150, Type I or Type II) and
clean, uniformly graded, natural sand (ASTM C404, Size No. 2). Mix at a
ratio of 1.0 part cement to 3.0 parts sand by volume, with minimum water
required for placement and hydration.
2.1.7. Touch-up Primer for Galvanized Surfaces: Galvalloy or equal.
2.1.8. Primer: Approved VOC compliant primer, suitable for subsequent finishes as specified
and shown in other portions of the Contract Documents.
2.2. COMPONENT FABRICATION
2.2.1. General
2.2.1.1. Conform to the approved submittals and other Reference Standards as
applicable to the Work and the requirements of this Section.
2.2.1.2. Fabricate and form the Work to meet actual installation conditions as verified
at the site.
2.2.1.3. Welding shall be done in strict adherence with written Welding Procedure
Specifications (WPS) as defined by AWS D1.l, Section 5. The Fabricator's
Quality Control Inspector shall oversee the fabrication, welding and erection
of roof trusses and frames. Coordinate inspection with Owners Special
inspector.
2.2.1.4. Mark weight on member of all components exceeding 4 tons in weight.
2.2.2. Cleaning and Straightening
2.2.2.1. In accordance with SSPC-SP-2 or SP-3, thoroughly clean material of loose
mill scale and rust.
2.2.2.2. Straighten by methods that will not injure the steel prior to fabrication
2.2.2.3. Remove twists or bends after punching or working the component parts of a
member before the parts are assembled.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STRUCTURAL STEEL
05120 - 5
2.2.2.4. Produce finished members free from twists, bends and open joints when
erected.
2.2.3. Contact Surfaces
2.2.3.1. Pin components parts of built-up members and rigidly maintain in close
contact using clamps or temporary bolting during welding operations.
Accurately mill compression bearing surfaces of joints depending on contact
bearings or saw cut square to axis or as detailed.
Cut other joints straight and true.
2.2.3.2.
2.2.3.3.
2.2.4. Drilling, Punching, and Reaming
2.2.4.1.
2.2.4.2.
2.2.4.3.
2.2.4.4.
2.2.4.5.
2.2.4.6.
Enlarge holes only by reaming. Hole burning to make or enlarge previous
holes is not allowed. Prepare required holes in structural steel members for
attachment or passage of Work of other trades.
Where allowed, steel may be punched 1/16 inch larger than the nominal
diameter of the bolt when thickness of the steel is equal to or less than the
diameter of the bolt plus 118’.
Where the steel is thicker than the diameter of the bolt plus 118 inch, the
holes shall be sub-drilled or sub-punched and reamed. The diameter for
sub-drilled or sub-punched holes shall be 1/16 inch smaller than the nominal
diameter of bolt to be installed.
Precisely locate finished holes to ensure passage of all bolts through steel
assemblies without drifting.
Punch or drill holes in base plates.
Drifting to enlarge unfair holes is not permitted.
2.2.5. Gas Cutting
2.2.5.1. Use of a cutting torch is allowed where the metal being cut is not stressed
during the operation and provided stresses are not transmitted through a
flame-cut surface.
2.2.5.2. Make gas cuts with a smooth regular contour.
2.2.5.3. Deduct 1/8 inch from the width of gas cut edges to determine the effective
width of members that are gas cut.
2.2.5.4. Make the radius of re-entrant gas cuts as large as possible, but 1 inch
minimum.
2.3. CONNECTIONS: FABRICATION AND JOINTING CRITERIA
2.3.1. General
2.3.1 .I. Comply with requirements of referenced standards.
2.3.1.2. Unless noted otherwise, make all connections with common bolts.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STRUCTURAL STEEL
05120 - 6
2.3.2. Welding
2.3.2.1.
2.3.2.2.
2.3.2.3.
2.3.2.4.
2.3.2.5.
2.3.2.6.
2.3.2.7.
2.3.2.8.
Conform to AWS D1.1, as modified by referenced AlSC Standards and as
indicated or noted on the Drawings.
Employ certified welding operators who are thoroughly trained and
experienced in arc welding, produce uniformly reliable groove and fillet welds
in flat, vertical and overhead positions, and make neat and consistent welds.
Weld structural steel joints by the shielded metal electric-arc method .
Provide inspection and testing of welds as required under Article "Field
Quality Control of this section and per Section 01430.
Grind exposed welds subject to contact or visible in final construction to
smooth surfaces free of holes, slag or other defects, flush with the adjoining
surfaces. No finish treatment is required for permanently concealed welds
and other exposed welds.
During assembling and welding, hold components of a built-up member with
adequate clamps or other means to keep parts straight and in close contact.
Do no welding in wind until adequate protective screening has been set up.
Cut out defective welds or parts of welds with a chisel or air arc and replace.
Storage and Care of Electrodes:
2.3.2.7.1. Coatings of low-hydrogen type electrodes shall be
thoroughly dry when used. After removal from container,
electrodes shall be kept in heating quiver until immediately
prior to use.
2.3.2.7.2. Use electrodes as taken from hermetically sealed packages
within 4 hours of the time the package is opened.
Electrodes not used within this 4 hour period and electrodes
that have been exposed more than one hour to air having a
relative humidity of 75 percent or greater shall be dried for at
least two hours at a temperature of 200 to 250 degrees
Fahrenheit before they are used or shall be reconditioned
according to the manufacturer's recommendations.
2.3.2.7.3. Electrodes so dried or reconditioned not used within 4 hours
after drying is completed shall be redried before use.
2.3.2.7.4. Electrodes of any class that have been wet shall not be
used under any conditions.
Completed welds shall be wire brushed and shall show uniform section,
smoothness of welded metal, feather edges without undercuts or overlays
and freedom from porosity and inclusions. Visual inspection at edges and
ends of fillet welds shall show good fusion and penetration into base metal.
2.3.3. High Strength Steel Bolting
2.3.3.1. For joints connected by high-strength steel bolts, hardened washers, and
nuts tightened to a high tension, the materials, method of installation and
tension control, type of wrenches, and inspection shall conform to the
Reference Standards and the following requirements.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STRUCTURAL STEEL
05120 - 7
2.3.3.2.
2.3.3.3.
2.3.3.4.
2.3.3.5.
2.3.3.6.
2.3.3.7.
2.3.3.8.
High-strength bolts shall have a suitable identifying mark placed on top of
the head before leaving the factory.
Tightening of nuts for slip critical joints shall be done with properly calibrated
wrenches, by the turn-of-the-nut method, by installation of alternate design
bolts, or by direct tension indicator tightening. Minimum bolt tension for the
size of bolt used shall conform to tables listed in Reference Standards.
Calibrated wrenches shall be checked individually for accuracy at least once
daily for actual conditions of application. Comply with AlSC Specification for
Structural Joints Using ASTM A325 or A490 Bolts.
Fully tightened bolts shall be marked with identifying symbol.
Hardened washers shall be provided and installed in accordance with AlSC
Specification for Structural Joints Using ASTM A325 or A490 Bolts.
Clean all contact surfaces of bolted parts and threads free of scale, slag,
burrs, and pits, or dirt, paint, or other foreign material or defects which would
prevent solid seating of parts.
2.3.3.7.1. For the faying surfaces of slip critical connections, paint,
including any inadvertent overspray, shall be excluded from
the areas closer than one bolt diameter, but not less than
one inch from the edge of any hole and all areas within the
bolt pattern.
Bolt lengths shall be the grip plus 1-1/4 inch.
2.3.4. Load indicator washers:
2.3.4.1. Washers as manufactured and licensed by either Cooper and Turner,
Bethlehem Steel, or equal may be used for the field installation of slip critical
high-strength bolts.
2.3.4.2. Load indicator washers may not be substituted for any required washer, but
may be used in conjunction with the required washers.
2.3.4.3. Conform to tightening criteria in referenced specification.
2.3.4.4. After sufficient bolts in a joint are snugged to bring the members into close
contact, tightening shall progress from the most rigid part to the free edges
until the load indicators on all bolts are closed to the required gap of 0.015
inch under bolts heads or 0.010 inch under the nuts.
2.3.4.5. Do not completely close the gap to prevent over-tightening and damage to
the bolts.
2.3.5. Tension set or load indicator bolts, nuts, and washers:
2.3.5.1. Load indicator bolts, as manufactured by Cold Form Specialties or
Bethlehem Steel, may also be used for field installation of the high-strength
bolts.
2.3.5.2. Conform to tightening criteria in referenced specification.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STRUCTURAL STEEL
05120 - 8
2.3.5.3. In multi-bolt joints, the nuts shall be tightened in stages without breaking the
spline in any until the final stage, to minimize slackening of the installed
bolts.
2.4. SHOP FINISHING
2.4.1. General
2.4.1 .l.
2.4.1.2.
2.4.1.3.
2.4.1.4.
Prepare in accordance with referenced specification standards.
specified otherwise, shop prime all structural steel.
Do not galvanize or shop prime structural steel embedded in concrete.
Do not shop prime galvanized structural steel, or steel concealed in final
construction.
Do not shop prime structural steel designated as fire proofed.
Unless
2.4.2. Shop Prime Painting
2.4.2.1.
2.4.2.2.
2.4.2.3.
2.4.2.4.
2.4.3. Hot Dip Galvanizing
2.4.3.1.
Clean steel in accordance with SSPC-SP-2 or SSPC-SP-3 criteria.
Apply shop coat per SSPC-Paint 2 criteria, minimum 1.5 mil thickness.
Work primer into joints, corners, and edges.
Block out at connections and omit shop primer.
Steel framing members and ferrous metal items, specifically shown or noted
on drawings as galvanized, shall be galvanized by the hot-dip process,
conforming to ASTM A 123.
All required hot-dip galvanizing shall be done after fabrication, in the largest
sections possible.
Items too large for available dip tanks shall be sprayed, by approved
methods, with zinc coating thickness of 0.003 inch to 0.004 inch.
Weight of the zinc coating per square foot of actual surface shall average
not less than 2.5 ounces and no individual specimens shall show less than
1.8 ounces.
2.4.3.2.
2.4.3.3.
2.4.3.4.
2.5. SOURCE QUALITY CONTROL
2.5.1. Structural Shapes
2.5.1.1. Identified Structural Steel: Tests are waived for steel identified by heat
number, accompanied by mill analyses and mill test reports and properly
tagged with Identification Certificate so as to be readily identified for
conformance with applicable ASTM standard.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STRUCTURAL STEEL 05120 - 9
2.5.2.
2.5.3.
2.5.1.2. Unidentified Steel: If structural steel cannot be identified or its source is
questionable, not less than one tension and one bend test shall be made for
each 5 tons or fractional part thereof. Additional tests may be required when
deemed necessary by the Architect or Structural Engineer. Contractor shall
bear test costs.
2.5.1.3. Conform to testing requirements of Section 2203 and 2231.1, Chapter 22,
Uniform Building Code.
Threaded Connections
2.5.2.1. Random inspection of shop fabrication procedures may be performed by
Owner's testing service without notification.
2.5.2.2. Common bolted assemblies: Owner's testing service will take, at random, a
minimum of four (4) bolt assemblies of each type for testing to ensure
compliance with ASTM standards.
High - strength bolts, nuts and washers.
2.5.3.1. Conform to testing requirements of Division Ill, Chapter 22, Uniform Building
Code.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .I. Inspection
3.1.1 .l.
3.1 .I .2.
3.1 .1.3.
3.1.1.4.
Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards. Verify existing construction complies with the
following tolerances:
3.1.1.2.1.
3.1.1.2.2.
3.1 .I .2.3.
In the event of discrepancy, immediately notify the Architect.
Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
Top of Anchor Bolt Tolerance: plus 1 inch, minus 3/8 inch.
Anchor bolt alignmentlposition: plus/minus 118 inch.
Elevation of concrete bearing surface: plus/minus 318 inch.
ERECTION
3.2.1. Allow for erection loads, and for sufficient temporary bracing to maintain structure safe,
plumb, and in true alignment until completion of erection and installation of permanent
bracing.
3.2.2. Field weld components indicated on Drawings. Do NOT field cut or alter structural
members without approval of Architect.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STRUCTURAL STEEL
05120 - 10
3.2.3. Set center of base true to column center within 1/16 inch and adjust height to within
tolerance of pluslminus 1/32 inch. Maintain bases in position and level during grouting.
3.2.4. Clean bearing surfaces of concrete or masonry prior to installation of base or bearing
plates. Remove dust dirt, laitance, and other material which may impair bond.
3.2.5. Level base and bearing plates with double nuts on steel shims. Remove template prior
to erection. Tighten anchor bolts after supported members have been positioned.
3.2.6. Cut off portions of shims which protrude beyond edges of base or bearing plates prior to
grouting.
3.2.7. Grout under baseplates following grout manufactures instructions. Pack grout solidly to
ensure no voids remain. Finish exposed surfaces and allow to cure.
3.2.8. After erection, touch up welds, abrasions, and surfaces of exterior galvanized members,
except surfaces to be in contact with concrete. Touch up primer with approved primer
paint.
3.2.9. Connections
3.2.9.1. Maintain steel in correct position during welding and bolting and provide for
dead loads, wind and all erection stresses. Drifting to enlarge unfair holes
not permitted.
3.2.9.2. Do not weld or final bolt until members have been aligned and plumbed.
3.2.9.3. Field welding shall conform to requirements for shop fabrication.
3.2.9.4. Tighten and upset common bolt threads to preclude loosening or use
approved self-locking nuts.
Tighten high strength bolted connections as specified for high strength
bolting and according to AlSC Standards, and the Referenced Standards.
3.2.9.5.
3.2.9.5.1. Installation and tightening shall comply with the
requirements for joint assembly and tightening of
sheadbearing connections. Full pre-tensioning of
connections is not required.
3.2.9.5.2. Re-use of high strength bolts is prohibited.
3.3. ERECTION TOLERANCES
3.3.1. Tolerances shall conform to referenced AlSC standards and AlSC Code. Tolerances
shall be compensating, not cumulative.
3.3.2. Vertical Dimensions shall be measured from top of beams at their connections at any
column with variation of not more than 1/4 inches plus or minus per story or, when
variations are accumulative from floor to floor, not exceeding 3/8 inches per story
exclusive of column shortening due to dead load.
3.3.3. Plumb displacement shall be measured by the center line of columns from established
column line varying no more than slope ratio of MOO per story from established center
line.
Aviara Community Park - Community Park
City Of Carlsbad NTD # 2000-0247-03 STRUCTURAL STEEL
05120 - I1
3.3.4. Floor elevation will be considered level if floor framing members on any one floor,
measured from established floor elevations, do not vary more than 3/8', plus or minus.
3.3.5. Horizontal dimension variance shall be governed by column plumb displacement
tolerance.
3.4. FIELD QUALITY CONTROL
3.4.1. Field inspection will be performed under provisions of Section 01450.
3.4.2. Inspection of Welding
3.4.2.1. Conform to testing and inspection requirements of Section 1701.5, Item 5,
Chapter 17, Chapter 22, Uniform Building Code.
3.4.2.2. Inspector shall be certified in accordance with AWS QC1 CWI program.
3.4.3. Inspection of High-Strength Bolts
3.4.3.1. The testing service shall check bolt tightness on a minimum of 10 percent of
bolts, selected at random, for each nonslip-critical strength bolted joint.
3.4.3.2. All bolts in slip-critical connections shall be inspected.
3.4.3.3. Inspection procedure shall conform to Division Ill, Chapter 22, Uniform
Building Code.
END OF SECTION
4*4
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STRUCTURAL STEEL
05120 - 12
SECTION 05500
METAL FABRICATIONS
1.
1.1.
1.2.
1.3.
1.4.
PART I - GENERAL
SECTION INCLUDE
1.1.1.
1.1.2. Access ladders.
I .I .3.
1 .I .4. Railing.
1 .I .5.
PRODUCTS FURNISHED BUT NOT INSTALLED UNDER THIS SECTION
I .2.1.
1.2.2.
RELATED SECTIONS
1.3.1.
I .3.2.
1.3.3. Section 09900 - Painting.
REFERENCES
1.4.1.
1.4.2.
1.4.3.
1.4.4.
I .4.5.
1.4.6.
Miscellaneous fabricated ferrous metal items, galvanized, plated, and prime painted.
Miscellaneous fabricated structural connectors and clips.
Fabricated fences and gates.
Section 03310 - Cast-ln-Place Concrete
Section 02820 Chain Link Fence and Gates.
Section 03310 - Cast-ln-Place Concrete.
Section 05120 - Structural Steel.
ASTM A36 - Structural Steel.
ASTM A53 - Pipe, Steel, Black and Hot Dipped, Zinc-Coated Welded and Seamless.
ASTM A123 - Zinc (Hot-Galvanized) Coatings on Iron and Steel Products.
ASTM A283 - Low and Intermediate Tensile Strength Carbon Steel Plates.
ASTM A307 - Carbon Steel Bolts and Studs, 60,000 PSI Tensile Strength.
ASTM A500 - Cold-Formed Welded and Seamless Carbon Steel Structural Tubing in
Round and Shapes.
I .4.7. ASTM A 653, Steel Sheet, Zinc-Coated (Galvanized) or Zinc-lron-Alloy Coated
(Galvannealed) by the Hot-Dip Process.
I .4.8.
1.4.9.
1.4.10.
AWS A2.0 - Standard Welding Symbols.
AWS D1.l - Structural Welding Code.
SSPC - Steel Structures Painting Council.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
METAL FABR I CAT1 ON S
05500 - 1
1.5.
1.6.
I .7.
2.
2.1.
2.2.
2.3.
SUBMITTALS
1.5.1.
1.5.2.
Submit under provisions of Section 01 330.
Shop Drawings: Indicate profiles, sizes, connection attachments, reinforcing, anchorage,
size and type of fasteners, and accessories. Include erection drawings, elevations, and
details where applicable.
Indicate welded connections using standard AWS A2.0 welding symbols. Indicate net
weld lengths.
1.5.3.
QUALIFICATIONS
1.6.1. Welders’ Certificates: Submit under provisions of Section 01 330, certifying welders
employed on the Work, verifying AWS qualification within the previous 12 months.
FIELD MEASUREMENTS
1.7.1. Verify that field measurements are as indicated on shop drawings.
PART 2 - PRODUCTS
MANUFACTURERS
2.1 .I. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers where listed, and
requests for substitutions, under the provisions of Section 0161 0.
MATERIALS
2.2.1.
2.2.2.
Plates and Bars: ASTM 14283, Grade D or approved equal.
Fencing and Gate Pickets: Steel, shape as shown on drawings, solid stock, per ASTM A
322, finished in accordance with ASTM A 331 or approved equal.
Pipe: ASTM A53, Grade B Schedule 40, (pressure test not required), unless noted
otherwise.
Tube: ASTM A 500, Grade B.
Sheet Steel: ASTM A 653, gage and profile indicated, galvanized to G90 finish in
accordance with ASTM A 653.
Bolts, Nuts, and Washers: ASTM A307 galvanized to ASTM A153 for galvanized
components.
Welding Materials: AWS D1 .I; type required for materials being welded.
Shop and Touch-Up Primer: VOC approved primer.
Touch-Up Primer for Galvanized Surfaces: Zinc rich Type.
2.2.3.
2.2.4.
2.2.5.
2.2.6.
2.2.7.
2.2.8.
2.2.9.
STRUCTURAL SHAPES
2.3.1. Provide structural shapes in accordance with Section 05120.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
METAL FABRICATIONS
05500 - 2
2.4. STEEL RAILING SYSTEM
2.4.1. Steel Pipe: ASTM A53, Grade B.
2.4.2. Rails and Posts: Size, shape and spacing as shown on the Drawings, welded joints.
2.4.3. Fittings: Elbows, T-shapes, wall brackets; bent or mitered tube steel.
2.4.4. Metal Pipe Support Mounting: Provide solid steel rod, bent as shown on drawings.
Fabricate as required to provide 1-1/2 inch clear dimension from face of wall surface to
railing inside surface.
2.4.4.1. Mounting: Provide backing plate for mounting in framed wall construction.
2.4.5. Mounting Brackets: Adjustable brackets and flanges, with steel inserts for casting in
concrete. Prepare backing plate for mounting in framed wall construction. Modify
bracket as required to provide 1-112 inch clear dimension from face of wall surface to
railing inside surface.
2.4.6. Splice Connectors: Steel welding inserts.
2.4.7. Grout: Non-shrink, non-metallic as specified in Section 0331 0.
2.5. FABRICATION
2.5.1. Fit and shop assemble in each item in largest practical sections, for delivery to site.
2.5.2.
2.5.3.
Fabricate items with joints tightly fitted and secured
Continuously seal joined members by continuous welds.
2.5.4. Grind exposed joints flush and smooth with adjacent finish surface. Make exposed joints
butt tight, flush, and hairline. Ease exposed edges to small uniform radius.
2.5.5. Exposed Mechanical Fastenings: Flush countersunk screws or bolts; unobtrusively
located; consistent with design of component, except where specifically noted otherwise.
2.5.6. Supply components required for anchorage of fabrications. Fabricate anchors and
related components of same material and finish as fabrication, except where specifically
noted otherwise.
2.5.7. Fabricate radiused components by cold-rolled process, using equipment and techniques
resulting in crimp free surfaces. Verify component wall thickness is suitable for rolling
without flattening or crimping.
2.5.8. In addition to above criteria, fabricate railing, trellis and fencing components for exposed
architectural appearance conditions.
2.5.8.1. Remove all weld splatter, grind and sand all weld joints uniformly smooth,
without visible scratches, gouges, or patch marks, Conform to Finish #2 of
National Ornamental and Miscellaneous Metals Association “Joint Finish
Guidelines.”
2.5.8.2. All visible welds shall be continuous; bead or spot welding not acceptable.
2.5.8.3. Provide tube closures at all tube and pipe components.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
t
METAL FAB R ICATlO N S
05500 - 3
2.5.8.4. Grind edges of all bent and fabricated components smooth to a 114 inch
radius.
2.6. FINISHES
2.6.1. Galvanize all exterior components, after fabrication, in accordance with ASTM A123 or
A386. Provide minimum 2.00 oz/sq ft galvanized coating. Fill vent holes after
galvanizing.
2.6.2. Prime paint interior items with one coat rust inhibitive VOC approved primer compatible
with finish specified in Section 09900.
2.6.2.1. Prepare surfaces to be primed in accordance with SSPC SP 2.
2.6.2.2. Do not prime surfaces in direct contact with concrete or where field welding
is required.
2.7. MISCELLANEOUS FABRICATED ITEMS AND ACCESSORIES
2.7.1. Pre-Fabricated Ladders
2.7.1 .I. High Parapet Access Ladder: O’Keefe or equal aluminum ladder, Series
503, certified compliant with OSHA 1401, with standard mill finish, platform,
and all required extensions, closures, fasteners and anchors.
2.7.1.2. O’Keefe or equal aluminum ladder, Series 501, with standard mill finish, and
all required closures, fasteners and anchors.
2.7.2. Fabricated Gate Hardware and Components:
2.7.2.1. Swing gate hinges:
2.7.2.1.1. At gates up to 4 feet in width, provide Guardian 201 1, phone
520-320-1 81 0, galvanized finish..
2.7.2.1.2. At gates greater than 4 feet but less than 8 feet in width,
provide Guardian 2010, phone 520-320-1 81 0, galvanized
finish.
2.7.2.2, Cane Bolt: steel, 1/2 inch diameter, with locking tab and guide angles for
welded attachment.
2.7.2.3. Pull: Provide 1-1/2 inch diameter steel pull, design as shown on drawings,
with weld attachment.
2.7.2.4. Knox Box: Provide Knox Box Model 3200 at each gate as directed by
Architect. Provide steel backing plate for attachment, 1/4 inch thick, welded
to gate frame.
2.7.2.5. Kick Panel: Provide steel plate full width of gate on each side, 10 inches high
x 1/4 inch thick, welded to gate pickets. Ease all edges.
2.8. OTHER MATERIALS
2.8.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
Aviara Community Park - Community Park
City Of Carlsbad METAL FABRl CAT1 ON S
NTD # 2000-0247-03 05500 - 4
3.
3.1,
3.2.
3.3.
3.4.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .I. Inspection
3.1 .I .I. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1 .I 3. In the event of discrepancy, immediately notify the Architect.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
PREPARATION
3.2.1. Clean and strip primed steel items to bare metal where site welding is required.
3.2.2. Supply items required to be cast into concrete or embedded in masonry with setting
templates, to appropriate sections.
INSTALLATION
3.3.1. Install items plumb and level, accurately fitted, free from distortion or defects.
3.3.2. Allow for erection loads, and for sufficient temporary bracing to maintain true alignment
until completion of erection and installation of permanent attachments.
3.3.3. Perform field welding in accordance with AWS D1.l
3.3.4. After erection, prime welds, abrasions, and surfaces not shop primed or galvanized,
except surfaces to be in contact with concrete.
3.3.4.1. Use primer as specified in above for interior steel fabrications
3.3.4.2. Use Galvalloy galvanizing coating in accordance with manufacturer’s
instructions for exterior steel fabrications.
3.3.5. Install all railing in accordance with applicable codes and regulations. Maintain all
required clearances and dimensions, including the following:
ERECTION TOLERANCES
3.4.1. Maximum Variation From Plumb: 1/4 inch per story, non-cumulative.
3.4.2. Maximum Offset From True Alignment: 114 inch.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
METAL FABRICATIONS
05500 - 5
SECTION 05501
ARTWORK AND ART POLES
1.
1.1.
1.2.
1.3.
1.4.
1.5.
PART 1 -GENERAL
RELATED DOCUMENTS
1.1.1. Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 1 Specification Sections, apply to this Section.
SUMMARY
1.2.1. This Section includes the following:
1.2.1.1. Poles to support metal Art displays.
1.2.1 -2. Art elements of:
1.2.1.2.1. Aluminum inlays on terrace wall.
1.2.1.2.2. Aluminum inlays on boulders.
1.2.1.2.3. Steel recreational features on poles.
1.2.1.2.4. Glass art panels.
PERFORMANCE REQUIREMENTS
1.3.1. Structural Performance: Provide art poles capable of withstanding the effects of wind
loads as determined according to the building code in effect for this Project per the
Drawing details.
Furnish and install all required display elements including but not limited to: boulders,
art poles, art wall, and window framing. Provide all necessary fastening attachments
and paint as required.
1.3.2. Provide art elements as per Appendix "A, Artist Drawings.
SUBMITTALS
1.4.1. Product Data: For each type of art pole required the pipe materials shall be as per the
detail drawings. The pipe material shall be standard steel and extra strong standard
steel pipe.
1.4.2. Paint: Paint shall be marine coated with a color as directed by the Artists.
1 A.3. Shop Drawings: Contractor shall provide, under the direction of the project artist for City
and artist approval, shop drawings for the attachment of glass art panels, and aluminum
inlays on terrace and boulders.
DELIVERY, STORAGE, AND HANDLING
1 51. General: Spiral wrap Art poles with heavy kraft paper or other weathertight wrapping
and enclose in a hard fiber tube or other protective container until field installation.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
ARTWORK AND ART POLES
05501 - 1
2.
2.1.
2.2.
2.3.
2.4.
2.5.
1.5.2. Contractor shall pick up, from a local fabricator, pack art elements, and deliver to park
site for installation.
PART 2 - PRODUCTS
MANUFACTURERS
2.1 .I.
2.1.2.
Manufacturers: Poles shall be fabricated by the Contractor as per the design Drawings.
Fabricators of Art: Fabrication of art elements shall be by the artist in substantial con-
formance to the Appendix ‘A Artist Drawings.
ART POLES
2.2.1. Pole Construction, General: Construct poles and ship to Project site in one piece, if
possible. If more than one piece is necessary, provide for weathertight, hairline field
joints.
Art poles: Fabricate from standard steel poles complying with ASTM A 500 Type ‘B’, per
Drawings. Art poles shall be abrasive garnet blasted to remove all foreign metal con-
taminants. Paint per this section.
2.2.2.1.
2.2.2.
Footing: Shall be as per the design Drawings.
ARNVORK ELEMENTS
2.3.1. General: Art shall be designed, constructed, and provided in substantial conformance
with the art elements illustrated in Appendix ‘A by the artist for contractor installation.
2.3.2. Aluminum Inlays:
2.3.2.1. Terrace wall shall be approximately 1/8“ thick panels, approximately 12” to
18 in height, of varying lengths. Each panel shall be located end to end.
Panels shall be countersunk along the concrete art display wall per the de-
sign drawings.
Boulder inlays shall be approximately 118” thick panels, approximately 12 to
18” in height, approximately 24 to 30” long. Boulder shall be flat faced to
receive panel. Panel shall be countersunk into granite boulders.
2.3.2.2.
STEEL RECREATIONAL FEATURES ON POLES
2.4.1. General: Art features shall be %” steel plates with approximately 50% negative space
cut out within each image. Image shall appear as per Appendix ‘A furnished by the art-
ists.
Rectangle: Approximately 2’ wide by 3’ high, fastened per drawings - five total.
Triangle: Approximately 36” equilateral, fastened per drawings - five total.
Circle: Approximately 36” diameter, fastened per drawings - five total.
2.4.2.
2.4.3.
2.4.4.
FITTINGS
2.5.1. Fasteners: Provide double hot dipped galvanized hardware as required for safe and se-
cure anchoring of the art elements. Paint as specified.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
ARTWORK AND ART POLES
05501 - 2
2.6.
2.7.
2.8.
3.
3.1.
3.2.
MISCELLANEOUS MATERIALS
2.6.1. Concrete: Provide concrete composed of portland cement, coarse and fine aggregate,
and water mixed in proportions to attain a 28-day compressive strength of not less than
3000 psi, complying with ASTM C 94.
2.6.2. Sand: ASTM C 33, fine aggregate.
2.6.3. Grout:
2.6.3.1. Grout shall be per Cast-in-Place Concrete Section 03310. Non-shrink grout
shall be used for the column base plates and bearing plates. It also shall be
used for the setting bolts and reinforcing steel in hole for grouting.
2.6.3.2. Where specified, grout shall meet CRD-G588-78. The grout shall be placed
in accordance with manufacturer's instruction.
FINISHES
2.7.1. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for
recommendations relative to applying and designating finishes.
2.7.2. Paint: A minimum one layer of each of the following: inorganic zinc primer, epoxy, and
a protective polyurethane paint. Color shall be as specified by the artists.
ARTWORK ATTACHMENT
2.8.1. Contractor shall provide shop drawings illustrating all means of anchoring or fastening of
the artwork elements as shown in the drawings and illustrated in Appendix 'A'.
PART 3 - EXECUTION
PREPARATION
3.1 .l. Excavation: For foundation, excavate to neat clean lines in undisturbed soil. Remove
loose soil and foreign matter from excavation and moisten earth before placing concrete.
3.1.2. Provide forms where required due to unstable soil conditions and for perimeter of Art
pole base at grade. Secure foundation tube in position, braced to prevent displacement
during concreting.
3.1.3. Place concrete immediately after mixing. Compact concrete in place by using vibrators.
Moist-cure exposed concrete for not less than 7 days or use a nonstaining curing com-
pound.
3.1.4. Trowel exposed concrete surfaces to a smooth, dense finish, free of trowel marks, and
uniform in texture and appearance. Provide positive slope for water rundff to base pe-
rimeter.
ART POLE INSTALLATION
3.2.1. General: Install Art poles where shown on Drawings and as directed by the Artists and
Landscape Architect.
3.2.2. Footing Installation: Install Art pole anchored to footing. Locate anchor bolts using a
template, spacing bolts as shown in the Drawing. Plumb Art pole.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
ARTWORK AND ART POLES
05501 -3
3.3. ARTWORK ELEMENTS
3.3.1. General: Install artwork elements per approved shop drawings and as directed by the
artist, architect, and landscape architect.
3.3.1 .I. Aluminum Inlays: Terrace wall shall be anchored in a vandal-resistant fash-
ion with studs and epoxy-like bonding agent.
3.3.1.2. Steel Recreational Features: Shall be installed as per the design drawings,
complete.
3.3.1.3. Glass Art Panels: Installation of glass art panels shall be coordinated with
the architect for placement in the window-framing system.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
ARTWORK AND ART POLES
05501 - 4
SECTION 05521
PIPE AND TUBE RAILINGS
1.
1.1.
1.2.
1.3.
1.4.
1.5.
1.6.
1.7.
PART 1 -GENERAL
RELATED DOCUMENTS
1.1.1. Drawings and general provisions of the Contract, including General and Supplementary
Conditions and Division 1 Specification Sections, apply to this Section.
SUMMARY
1.2.1. This Section includes the following:
1.2.1 .l. Steel pipe and tube handrails and railings.
PERFORMANCE REQUIREMENTS
1.3.1. Thermal Movements: Provide handrails and railings that allow for thermal movements
resulting from the following maximum change (range) in ambient and surface
temperatures by preventing buckling, opening of joints, overstressing of components,
failure of connections. and other detrimental effects.
1.3.1.1. Temperature Change (Range): 120 deg F, ambient; 180 deg F, material
surfaces.
SUBMITTALS
1.4.1. Shop Drawings: Show fabrication and installation of handrails and railings. Include
plans, elevations, sections, component details, and attachments to other Work.
STORAGE
1.5.1. Store handrails and railings in a dry, well-ventilated, weathertight place.
PROJECT CONDITIONS
1.6.1. Field Measurements: Verify handrail and railing dimensions by field measurements
before fabrication and indicate measurements on Shop Drawings. Coordinate
fabrication schedule with construction progress to avoid delaying the Work.
1.6.1 .l. Established Dimensions: Where field measurements cannot be made
without delaying the Work, establish dimensions and proceed with
fabricating handrails and railings without field measurements. Coordinate
construction to ensure that actual dimensions correspond to established
dimensions.
COORDINATION
1.7.1. Coordinate installation of anchorages for handrails and railings. Furnish setting
drawings, templates, and directions for installing anchorages, including sleeves,
concrete inserts, anchor bolts, and items with integral anchors, that are to be embedded
in concrete or masonry. Deliver such items to Project site in time for installation.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PIPE AND TUBE RAILINGS
05521 - 1
SCHEDULING
1.8.1. Schedule installation so handrails and railings are mounted only on completed walls. Do
not support temporarily by any means that does not satisfy structural performance
requirements.
PART 2 - PRODUCTS
METALS
2.1 .l. General: Provide metal free from pitting, seam marks, roller marks, stains,
discolorations, and other imperfections where exposed to view on finished units.
Steel and Iron: Provide steel and iron in the form indicated, complying with the following
requirements:
2.1.2.1.
2.1.2.
Steel Pipe: ASTM A 53; finish, type, and weight class as follows:
2.1.2.1.1. Galvanized finish.
2.1.2.1.2. Type F, or Type S, Grade A, standard weight (Schedule 40),
unless another grade and weight are required by structural
loads.
Cold-formed steel tubing, ASTM A 500, Grade A, unless 2.1.2.2. Steel Tubing:
another grade is required by structural loads.
Steel Plates, Shapes, and Bars: ASTM A 36/A 36M. 2.1.2.3.
Brackets, Flanges, and Anchors: Cast or formed metal of same type of material and
finish as supported rails, unless otherwise indicated.
2.1.3.
WELDING MATERIALS, FASTENERS, AND ANCHORS
2.2.1. Welding Electrodes and Filler Metal: Provide type and alloy of filler metal and electrodes
as recommended by producer of metal to be welded and as required for color match,
strength, and compatibility in fabricated items.
Fasteners for Anchoring Handrails and Railings to Other Construction: Select fasteners
of type, grade, and class required to produce connections suitable for anchoring
handrails and railings to other types of construction indicated and capable of
withstanding design loads.
2.2.2.1.
2.2.2.
For steel handrails, railings, and fittings, use plated fasteners complying with
ASTM B 633, Class FelZn 25 for electrodeposited zinc coating.
2.2.3. Cast-in-Place and Postinstalled Anchors: Anchors of type indicated below, fabricated
from corrosion-resistant materials with capability to sustain, without failure, a load equal
to six times the load imposed when installed in unit masonry and equal to four times the
load imposed when installed in concrete, as determined by testing per ASTM E488
conducted by a qualified independent testing agency.
2.2.3.1. Cast-in-place anchors.
2.2.3.2. Expansion anchors.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PIPE AND TUBE RAILINGS
05521 -2
ANCHORING CEMENT 2.3.
2.4.
2.3.1. Erosion-Resistant Anchoring Cement: Factory-packaged, nonshrink, nonstaining,
hydraulic-controlled expansion cement formulation for mixing with water at Project site to
create pourable anchoring, patching, and grouting compound. Provide formulation that
is resistant to erosion from water exposure without needing protection by a sealer or
waterproof coating and that is recommended by manufacturer for exterior use.
FABRICATION
2.4.1. General: Fabricate handrails and railings to comply with requirements indicated for
design, dimensions, member sizes and spacing, details, finish, and anchorage, but not
less than that required to support structural loads.
2.4.2. Assemble handrails and railings in the shop to greatest extent possible to minimize field
splicing and assembly. Disassemble units only as necessary for shipping and handling
limitations. Clearly mark units for reassembly and coordinated installation. Use
connections that maintain structural value of joined pieces.
2.4.3. Form changes in direction of railing members as follows:
2.4.3.1. As detailed.
2.4.3.2. By radius bends of radius indicated.
2.4.3.3. By flush radius bends.
2.4.3.4. By mitering at elbow bends.
2.4.3.5. By any method indicated above, applicable to change in direction involved.
2.4.4. Form simple and compound curves by bending members in jigs to produce uniform
curvature for each repetitive configuration required; maintain cylindrical cross section of
member throughout entire bend without buckling, twisting, cracking, or otherwise
deforming exposed surfaces of handrail and railing components.
2.4.5. Welded Connections: Fabricate handrails and railings for connecting members by
welding. Cope components at perpendicular and skew connections to provide close fit,
or use fittings designed for this purpose. Weld connections continuously to comply with
the following:
2.4.5.1. Use materials and methods that minimize distortion and develop strength
and corrosion resistance of base metals.
2.4.5.2. Obtain fusion without undercut or overlap.
2.4.5.3. Remove flux immediately.
2.4.5.4. At exposed connections, finish exposed surfaces smooth and blended so no
roughness shows after finishing and welded surface matches contours of
adjoining surfaces.
2.4.6. Brackets, Flanges, Fittings, and Anchors: Provide wall brackets, flanges, miscellaneous
fittings, and anchors to interconnect handrail and railing members to other work, unless
otherwise indicated.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PIPE AND TUBE RAILINGS
05521 -3
2.4.7.
2.4.8.
2.4.9.
2.4.1 0.
2.4.1 1.
2.4.1 2.
2.4.1 3.
2.4.14.
2.4.1 5.
2.4.1 6.
2.4.1 7.
Provide inserts and other anchorage devices for connecting handrails and railings to
concrete or masonry work. Fabricate anchorage devices capable of withstanding loads
imposed by handrails and railings. Coordinate anchorage devices with supporting
structure.
For railing posts set in concrete, provide preset sleeves of steel not less than 6 inches
long with inside dimensions not less than 1/2 inch greater than outside dimensions of
post, and steel plate forming bottom closure.
Shear and punch metals cleanly and accurately.
edges.
Remove burrs from exposed cut
Ease exposed edges to a radius of approximately 1/32 inch, unless otherwise indicated.
Form bent-metal corners to smallest radius possible without causing grain separation or
otherwise impairing the Work.
Cut, reinforce, drill, and tap components, as indicated, to receive finish hardware,
screws, and similar items.
Provide weep holes or another means to drain entrapped water in hollow sections of
handrail and railing members that are exposed to exterior or to moisture from
condensation or other sources.
Fabricate joints that will be exposed to weather in a watertight manner.
Close exposed ends of handrail and railing members with prefabricated end fittings.
Provide wall returns at ends of wall-mounted handrails, unless otherwise indicated.
Close ends of returns, unless clearance between end of railing and wall is 114 inch or
less.
Toe Boards: Where indicated, provide toe boards at railings around openings and at
edge of open-sided floors and platforms. Fabricate to dimensions and details indicated.
Fillers: Provide fillers made from steel plate, or other suitably crush-resistant material,
where needed to transfer wall bracket loads through wall finishes to structural supports.
Size fillers to suit wall finish thicknesses and to produce adequate bearing area to
prevent bracket rotation and overstressing of substrate.
2.5. FINISHES, GENERAL
2.5.1. Comply with NAAMM's "Metal Finishes Manual for Architectural and Metal Products" for
recommendations for applying and designating finishes.
2.6. STEEL FINISHES
2.6.1. Galvanized Handrails and Railings:
railings to comply with ASTMA123.
ASTM A 153/A 153M.
Hot-dip galvanize steel and iron handrails and
Hot-dip galvanize hardware to comply with
2.6.2. Fill vent and drain holes that will be exposed in finished Work, unless indicated to remain
as weep holes, by plugging with zinc solder and filing off smooth.
2.6.3. For galvanized handrails and railings, provide galvanized fittings, brackets, fasteners,
sleeves, and other ferrous components.
Aviara community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PIPE AND TUBE RAILINGS
05521 - 4
3.
3.1.
3.2.
3.3.
3.4.
PART 3 - EXECUTION
EXAM I NATlO N
3.1.1. Examine plaster and gypsum board assemblies, where reinforced to receive anchors, to
verify that locations of concealed reinforcements have been clearly marked for Installer.
Locate reinforcements and mark locations if not already done.
INSTALLATION, GENERAL
3.2.1. Fit exposed connections together to form tight, hairline joints.
3.2.2. Perform cutting, drilling, and fitting required to install handrails and railings. Set
handrails and railings accurately in location, alignment, and elevation; measured from
established lines and levels and free from rack.
3.2.2.1. Set posts plumb within a tolerance of 1/16 inch in 3 feet.
3.2.2.2. Align rails so variations from level for horizontal members and from parallel
with rake of steps and ramps for sloping members do not exceed 1/4 inch in
12 feet.
3.2.3. Adjust handrails and railings before anchoring to ensure matching alignment at abutting
joints. Space posts at interval indicated, but not less than that required by structural
loads.
3.2.4. Fastening to In-Place Construction: Use anchorage devices and fasteners where
necessary for securing handrails and railings and for properly transferring loads to in-
place construction.
RAILING CONNECTIONS
3.3.1. Welded Connections: Use fully welded joints for permanently connecting railing
components. Comply with requirements for welded connections in "Fabrication" Article
whether welding is performed in the shop or in the field.
3.3.2. Expansion Joints: Install expansion joints at locations indicated but not farther apart
than required to accommodate thermal movement. Provide slip-joint internal sleeve
extending 2 inches beyond joint on either side, fasten internal sleeve securely to one
side, and locate joint within 6 inches of post.
ANCHORING POSTS
3.4.1. Use steel pipe sleeves preset and anchored into concrete for installing posts. After
posts have been inserted into sleeves, fill annular space between post and sleeve with
the following anchoring material, mixed and placed to comply with anchoring material
manufacturer's written instructions:
3.4.1 .l. Anchoring cement.
3.4.2. Leave anchorage joint exposed; wipe off surplus anchoring material; and leave 1/8-inch
build-up, sloped away from post.
3.4.3. Anchor posts to metal surfaces with oval flanges, angle type, or floor type as required by
conditions, connected to posts and to metal supporting members as follows:
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PIPE AND TUBE RAILINGS
05521 - 5
3.4.3.1. For steel pipe railings, weld flanges to post and bolt to metal supporting
surfaces.
3.4.4. Install removable railing sections, where indicated, in slip-fit metal sockets cast in
concrete.
3.5. ANCHORING RAILING ENDS
3.5.1. Anchor railing ends into concrete and masonry with round flanges connected to railing
ends and anchored into wall construction with postinstalled anchors and bolts.
3.5.2. Anchor railing ends to metal surfaces with flanges bolted to metal surfaces.
3.5.2.1. Weld flanges to railing ends.
3.6. ATTACHING HANDRAILS TO WALLS
3.6.1. Attach handrails to wall with wall brackets. Provide bracket with 1-1/2-inch clearance
from inside face of handrail and finished wall surface.
3.6.2. Locate brackets as indicated or, if not indicated, at spacing required to support structural
loads.
3.6.3. Secure wall brackets to building construction as follows:
3.6.3.1. For concrete and solid masonry anchorage, use drilled-in expansion shields
and hanger or lag bolts.
3.6.3.2. For hollow masonry anchorage, use toggle bolts.
3.6.3.3. For wood stud partitions, use hanger or lag bolts set into wood backing
between studs. Coordinate with carpentry work to locate backing members.
3.6.3.4. For steel-framed assemblies, fasten brackets directly to concealed
reinforcements using self-tapping screws of size and type required to
support structural loads.
3.7. CLEANING
3.7.1. Galvanized Surfaces: Clean field welds, bolted connections, and abraded areas and
repair galvanizing to comply with ASTM A 780.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PIPE AND TUBE RAILINGS
05521 - 6
SECTION 061 12
FRAMING AND SHEATHING
1. PART I - GENERAL
1.1. WORK INCLUDED
1.1.1. Structural roof framing.
1.1.2. Roof sheathing.
1.1.3. Roof Decking.
1 .I .4. Concealed wood blocking
1.2. RELATED WORK
1.2.1.
1.2.2.
1.2.3.
1.2.4.
1.2.5.
1.2.6.
1.3. REFERENCES
Section 03310 - Cast-in-Place Concrete.
Section 05120 - Structural Steel
Section 0531 0 - Steel Deck
Section 061 80- Glue Laminated Structural Units.
Section 07322 - Concrete Roofing Tile
Section 07550 - Modified Bitumen Roofing System.
1.3.1. APA - American Plywood Association.
1.3.2. AWPA - American Wood Preservers Association: Treating Practices.
1.3.3. RIS - Redwood Inspection Service: Standard Specifications for Grades of California
Redwood Lumber.
1.3.4. WCLIB - West Coast Lumber Inspection Bureau: Standard Grading Rules for West
Coast Lum ber.
1.3.5. WWPA - Western Wood Products Association.
1.4. SUBMITTALS
1.4.1. Submit certificate from pressure treatment facility indicating "the wood is free of visible
arsenical surface deposits" following treatment.
1.4.2. Submit certificate based on actual moisture content readings performed in accordance
with paragraph 1.5.5 of this Section, indicating moisture content of all lumber was 19
percent or less at time of installation.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FRAMING AND SHEATHING
06112 - 1
1.5. QUALITY ASSURANCE
1.5.1. Lumber Grading Agency: Certified by specified agency.
1.5.2. Plywood Grading Agency: Certified by specified agency.
1.5.3. Provide Certificate of Inspection or grade mark by an approved inspection agency on
each piece of lumber and plywood, indicating compliance with applicable standards or
grading rules specified in the referenced standards and this Section.
1 s.4. Provide quality mark by an approved inspection agency on each piece of preservative-
treated lumber and plywood, indicating compliance with applicable standards or grading
rules specified in the referenced standards and this Section.
1.5.5. Provide on-site or other approved quality control program acceptable to Architect and
designed to test lumber materials prior to installation in order to demonstrate compliance
with moisture content criteria.
1.6. DELIVERY, STORAGE AND HANDLING
1.6.1. Store materials on site in a area protected from potential damage. Provide loose opaque
covers or other protection from sun and rain.
I .6.2. Store on skids or other elevated supports.
1.6.3. Pile and strip lumber to insure free air circulation. Allow lumber to season as required to
achieve specified moisture content prior to installation in building.
1.6.4. Prior to beginning installation, all lumber used shall have a maximum moisture content of
19 percent. Provide written certification, based on moisture meter tests, of compliance
acceptable to Owners inspector and Architect.
1.6.5. Prior to finish system installation, protect all roof and wall sheathing with temporary
coverings as required to prevent delamination and splitting.
2. PART 2 - PRODUCTS
2.1. LUMBER MATERIALS
2.1 .I. Lumber Grading Rules: APA, NFoPA, RE, WCLIB, and WWPA.
2.1.1.1. Lumber Materials: Comply with UBC Standard 23-1 and all other
requirements of Section 2303, Chapter 23, UBC.
2.1.1.2. Plywood Sheathing Materials: Comply with UBC Standard 23-2 and all other
requirements of Section 2303, Chapter 23, UBC.
2.1.2. Lumber, unless noted otherwise:
2.1.2.1. Species: Douglas Fir-Larch.
2.1.2.2. Grade: Unless specified otherwise, No. 1 & Better.
2.1.2.2.1. Provide Select Structural grade at all exposed exterior
applications, selected for appearance and straightness.
2.1.2.3. Surfacing: S4S.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FRAMING AND SHEATHING
06112 - 2
2.2.
2.3.
2.1.2.4. Moisture Content: 19 percent maximum moisture content at time of
installation.
2.1.2.5. Where size permits, provide Free of Heart Center lumber at all exterior
applications.
2.1 3. Lumber Decking: Provide 2 x 6 T & G decking, Douglas Fir-Larch, Select grade, S4S
exposed face texture and v-groove joint.
2.1.4. Roof blocking: Provide treated Douglas Fir No.2 grade for use as concealed blocking,
nailers, and similar applications in contact with roofing materials or flashings.
PLYWOOD MATERIALS
2.2.1. Sheathing:
2.2.1 .I. APA rated in accordance with PS 1-95.
2.2.1.2. Roof Sheathing: Unless noted otherwise, Structural I Rated Sheathing, 314
inch thick minimum, minimum Span Rating 32/16, 5 ply, face veneer C-D,
Exposure 1, Conventional Type.
ACCESSORIES
2.3.1. Nail Fasteners:
2.3.1.1. Common nails complying with UBC Chapter 23, Division 111; size as required
to suit condition and as specified.
2.3.1.2. Provide hot dip galvanized fasteners at the following applications:
2.3.1.2.1. Exterior framing exposed to weather.
2.3.1.3. Box nails or "sinkers" are not permitted.
2.3.1.4. Where specified, provide ring shank or screw nails complying with minimum
common nail requirements of Table 23-111-C-2, Chapter 23, Uniform Building
Code, at roof plywood sheathing.
2.3.2. Framing Connectors:
2.3.2.1. Connector references, unless noted otherwise, are based on products as
defined in the latest edition of the Simpson Strong-Tie catalog.
2.3.2.1 .I. Silver Teco and KC Metals, with equal configuration,
structural values and jurisdictional authority approval are
approved equals.
2.3.2.2. Alternate connectors submitted to the Architect for consideration as
approved equal shall have equivalent IC60 ES Report Number ratings.
2.3.2.3. Use only fasteners as approved for listed connector. Where more than one
type of fastener in the referenced series is scheduled, provide fastener with
greatest capacity.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FRAMING AND SHEATHING
06112 - 3
2.3.3. Bolts:
2.4.
3.
3.1.
3.2.
2.3.3.1. Bolts: A 307, machine bolts, size and type as indicated, with washers under
head and nut. Provide hot dipped galvanized at all conditions defined above
for nail fasteners.
2.3.3.2. Lag Bolts: A 307, cut thread, size and type as indicated, with washers under
head. Provide hot dipped galvanized at all conditions defined above for nail
fasteners.
2.3.4. Building Paper: No. 15 asphalt felt.
2.3.5. Non-Shrink Grout: As specified in Section 03310.
2.3.6. Dry-pack Grout: Type 2 Portland cement grout, ratio of 1 .O part cement to 3.0 parts sand,
by volume, with only enough water to assure placement and hydration.
OTHER MATERIALS
2.4.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .l. Inspection
3.1.1.1. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.3. In the event of discrepancy, immediately notify the Architect.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
FRAMING
3.2.1. Lumber Selection:
3.2.1.1. Select individual pieces so that knots and obvious minor defects will not
interfere with connection. Install all members with crown and tight knots in
the upper position.
3.2.1.2. Do not use lumber with end splits or checks greater than the following:
3.2.1.2.1. 2 x joists: Split length shall be less than or equal to one half
the wide face of the member.
3.2.1.2.2. Beams or headers: Split length shall be less than or equal
to the thickness of the member.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 FRAMING AND SHEATHING
06112-4
3.2.2. Erect wood framing members level and plumb. Place horizontal members laid flat, crown
side-up.
3.2.3. Construct framing members full length without splices.
3.2.4. Construct double joist headers at roof openings unless shown otherwise. Frame rigidly
into joists.
3.2.5. Continuously bridge joists more than 8 inch depth with solid blocking, spaced eight feet
on center. Provide close fitted solid blocking at ends of members.
3.2.6. Predrill holes for nails when necessary to prevent splitting, maximum hole size not more
than 0.90 times nail diameter.
3.2.7. Drill holes for threaded fasteners as follows:
3.2.7.1. Wood Screws larger than # 14: Drill lead holes for shank and threaded
portion to 7/8 times shank and thread root diameter, respectively.
3.2.7.2. Lag screws: Drill lead hole same diameter and depth as shank; drill hole for
threaded portion to 0.7 times shank diameter.
3.2.7.3. Bolts: Oversize hole by not more than 1/16 inch.
3.2.8. Re-tighten all threaded fasteners before covering-up.
3.2.9. Cutting:
3.2.9.1. Provide all cutting of framing members to accommodate structural
members, piping, conduit, ducts, and building system equipment and
fixtures.
3.2.9.2. Obtain Architect's and Building Department approval prior to cutting of
structural framing not detailed on structural drawings.
3.2.9.3. Notching is not permitted in framing without Building Department and
Architect's written approval.
3.2.9.4. Joists over 8 inches in depth may have maximum 2 inch diameter holes
bored at the joist center and within the middle third of the span.
3.2.10. Framing for Connectors
3.2.10.1. Where roofing, plaster or other finish occurs, all straps, seats, bolts, and
nuts which occur on the exposed exterior face of framingshall be "let-in,"
dapped or countersunk to be flush with the face of the member.
3.2.10.2. Verify amount and method with Architect prior to proceeding.
3.2.1 1. Blocking and Backing Installation
3.2.1 1 .I. Provide solid blocking at locations necessary for fastening or installing
subsequent finish materials and/or products. Install as required to provide
flush surface in final installation.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FRAMING AND SHEATHING
06112 - 5
3.2.11.2. Provide fire blocking and draft stops at all concealed framing areas and
spaces per Uniform Building Code . Fire blocking shall be solid framing
material, 2x minimum, or approved alternate.
3.2.11.3. Provide all wood nailers, shaped as shown or required.
3.3, SHEATHING
3.3.1. Secure roof sheathing with face grain perpendicular to framing members with ends
staggered. Secure sheet edges over firm bearing. Attachment of roof sheathing may be
accomplished by machine nailing subject to approval of the Architect and DSA inspector.
Over-penetration of the face ply or improper maintenance of edge distances will be
cause for rejection or termination of use.
3.3.1.1. Provide 118 inch spacing between panel edges.
3.3.1.2. At horizontal diaphragms, install sheathing in minimum 4 x 8 foot full size
sheets wherever possible.
3.3.1.2.1. Where construction does not permit full size sheets, provide
minimum 2 foot wide sheathing panel dimension.
3.3.2. Place temporary protection over roof sheathing as required to protect sheathing from
delamination and splitting.
3.4. TOLERANCES
3.4.1. Location: 1/4 inch maximum from true position.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FRAMING AND SHEATHING 06112-6
SECTION 06180
GLUE LAMINATED STRUCTURAL UNITS
1.
1.1
1.2
1.3
1.4
1.5
1.6
PART 1 - GENERAL
WORK INCLUDED
1.1.1 Structural glue laminated wood beams.
1.1.2 Steel hardware and attachment brackets.
RELATED WORK
1.2.1 Section 05500 - Metal Fabrications.
1.2.2 Section 061 12 - Framing and Sheathing.
1.2.4 Section 09900 - Painting.
REFERENCES
1.3.1 AlTC - American Institute of Timber Construction.
1.3.2 ANSVAITC A190.1 and ASTM D 3737 - Design and Manufacturer of Structural Glued
Laminated Timber.
1.3.3 ASTM D 2559 - Adhesives for Structural Laminated Wood Products for Use Under
Exterior (Wet Use) Exposure Conditions.
QUALITY ASSURANCE
1.4.1 Manufacturer: Company specializing in manufacture of glue laminated structural units
with five years minimum experience, certified by the AITC, and approved by the
Architect.
1.4.2 Grade Stamp: Grade stamp each beam with AlTC Quality Mark or other approved grade
marking.
SUBMITTALS
1.5.1 Submit shop drawings and product data under provisions of Section 01330.
1.5.2 Indicate framing system, sizes and spacing of members, loads and cambers, bearing
and anchor details, bridging and bracing
1.5.3 Provide technical data on wood preservative materials, application technique, and
resultant performance information.
DELIVERY, STORAGE, AND HANDLING
1.6.1 Deliver products to site under provisions of Section 01600.
1.6.2 Store and protect products under provisions of Section 01 600.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLUE LAMINATED STRUCTURAL UNITS
06180 - 1
2.
2.1
2.2
1.6.3 Protect members in accordance with AlTC requirements; bundle wrap concealed beams,
individually wrap beams that will be exposed to view.
Leave individual wrapping in place until finishing occurs. Open ends of wrapping and
loosen at job site to facilitate air circulation.
1.6.4
PART 2 - PRODUCTS
GLUE LAMINATED TIMBER: I NTERIOR/EXTERIOR CONCEALED APPLl CATIONS
2.1 .I
2.1.2 Grade: Industrial Appearance Grade.
2.1.3 Finish: Smooth Surfaced.
2.1.4
2.1.5
2.1.6 Condition of use: Dry.
FABRICATION
Lumber: Douglas Fir-Larch, per UBC, Chapter 23, Table 23-1 C-1.
Adhesive: Exterior wet use type, complying with ASTM D 2559; for wet use condition.
Structural Rating: 24f-V4 at simple spans, 24f-V8 at cantilever and continuous spans.
2.2.1
2.2.2
2.2.3
2.2.4
2.2.5
2.2.6
2.2.7
2.2.8
Fabricate glue laminated structural members in accordance with Section 2312.6, UBC
and ANSllAlTC Standard A190.1 for specified Grade.
Verify dimensions and site conditions prior to fabrication.
Cut and fit members accurately to length to achieve tight joint fit.
Fabricate member with camber built in.
Do not splice or join members in locations other than that indicated, without permission
of Architect, and Structural Engineer.
Fabricate steel hardware and connections with joints neatly fitted, welded, and ground
smooth.
Separate all end joints in adjacent laminations in accordance with ANSVAITC A1 90.1 and
ASTM D 3737.
2.2.7.1
2.2.7.2
Areas requiring 6 inch spacing are shown on drawings.
Where occurs, separate joints in adjacent laminations of arched members
as required for bending members.
Control moisture content at time of gluing and fabrication in accordance with Section
2312.6 and as follows:
2.2.8.1
2.2.8.2
2.2.8.3 Range of moisture content of laminations assembled into a single
Maximum moisture content at time of gluing: 12 percent.
Minimum moisture content at time of gluing: 7 percent.
member at time of gluing: 5 percent.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLUE LAMINATED STRUCTURAL UNITS
06180 - 2
2.2.9 Notches: No notching or boring permitted, unless specifically detailed.
2.2.10 Dry-use type adhesives are not permitted.
2.3 OTHER MATERIALS
2.3.1 Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
2.4 SOURCE QUALITY CONTROL
2.4.1 Continuous fabrication inspection to be provided for under the provisions of Sections
01400 and 01410.
2.4.1 .l Glue-Laminated Timber: Section 2327.7, UBC and ANSVAITC Standard
A1 90.1 for specified Grade.
3. PART 3 - EXECUTION
3.1 SURFACE CONDITIONS
3.1.1 Inspection
3.1.1 .l Prior to work of this section, carefully inspect previously instalk -4
Verify all such work is complete to the point where this installatioi; iilay
properly commence.
3.1.1.2 Verify that work of this section may be installed in strict accordance with
the original design, all pertinent codes and regulations, and all pertinent
portions of the referenced standards.
3.1.1.2.1 Verify sufficient end bearing area is provided.
3.1.1.3 In the event of discrepancy, immediately notify the Architect.
3.1.1.4 Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2 PREPARATION
3.2.1 Coordinate placement of bearing support items.
3.3 ERECTION
3.3.1 Set structural members level and plumb, in correct positions.
3.3.2 Provide temporary bracing and anchorage to hold members in place until permanently
secured.
3.3.3 Fit members together accurately without trimming, cutting, or any other unauthorized modification.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 GLUE LAMINATED STRUCTURAL UNITS
061 80 - 3
3.3.4 Tolerances of installed framing members: 1/4 inch maximum from true position.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLUE LAMINATED STRUCTURAL UNITS
06180 - 4
SECTION 06200
FINISH CARPENTRY
1.
1.1.
1.2.
I .3.
1.4.
1.5.
PART 1 - GENERAL
SECTION INCLUDES
1.1.1.
1 .I .2.
1.1.3.
RELATED SECTIONS
1.2.1.
1.2.2.
1.2.3. Section 09900 - Painting.
REFERENCES
1.3.1.
1.3.2.
1.3.3.
Exterior Millwork, fascia, and trim.
Interior ceiling finish and trim.
Interior millwork and standing and running trim.
Section 061 12 - Framing and Sheathing.
Section 0641 0 - Custom Casework
Manual of Millwork, Woodwork Institute of California (WIC).
Western Lumber Grading Rules, Western Wood Products Association
Redwood Inspection Service (CRA-RIS) Standard Specifications for Grades of California
Redwood Lumber.
SUBMITTALS
1.4.1.
1.4.2.
Submit shop drawings under provisions of Section 01 330.
Submit shop drawings indicating materials, component profiles, fastening methods,
jointing details, finishes, and accessories.
Submit product data under provisions of Section 01 330.
1.4.3.1. Samples
1.4.3.1 .I.
1.4.3.1.2.
1.4.3.
Submit samples under provisions of Section 01330.
Submit four samples 4 x 6 inches in size illustrating wood
grain and specified finish for each type of millwork.
QUALITY ASSURANCE
I .5.1. Perform work in accordance with WIC Manual of Millwork, Sections 6 and 9 and as
required by this Section.
Issue a WIC Certified Compliance Certificate prior to delivery certifying that products fully
meet all the requirements of the WIC Grade specified.
1.5.2.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
F I N I SH CARP ENTRY
06200 - 1
1 S.3. After completion, issue a WIC Certified Compliance Certificate for Installation certifying
that products fully meet all the requirements of the WIC Grade specified.
1.6. DELIVERY, STORAGE, AND HANDLING
1.6.1. Deliver products to site under provisions of Section 01600.
1.6.2. Store and protect products under provisions of Section 01 600
1.6.3. Store materials in ventilated, interior locations under constant minimum temperatures of
60 degrees F and maximum relative humidity of 55 percent.
1.6.4. Deliver work in this section only at such time as the work is ready and suitable for
installation.
1.6.5. Comply with requirements of WIC Manual Section I, Recommended Care and Storage
of Architectural Millwork.
2. PART 2 - PRODUCTS
2.1. EXTERIOR MILLWORK
2.1 .l. Fascia, standing and running trim, and millwork.
2.1.1 .l. Species: California Redwood
2.1 .1.2. Grade: Construction Heart, vertical grain, per CRA-RIS.
2.1.1.3. Surface: Surfaced four sides
2.1.1.4. Moisture Content: Certified Kiln Dried
2.1.1.5. Pattern: As shown on drawings
2.2. INTERIOR CEILING FINISH
2.2.1. Paneling
2.2.1 .l. Species: Southern Pine
2.2.1.2. Grade: C & Better, vertical grain
2.2.1.3. Surface Texture: S2S&CM-EVlS, Surfaced 2 sides, center matched on
edges, with centered tongue & groove, and V-beveled 1 side.
2.2.1.4. Moisture Content: Certified Kild Dried, less than 15 percent.
2.2.1.5. Pattern: Tongue and Groove, V-bevel, as shown on drawings.
2.3. INTERIOR MILLWORK
2.3.1. Standing and running trim, and miscellaneous millwork: Stained finish.
2.3.1.1. Species: White Oak
2.3.1.2. Grade: Premium, per WIC, Section 3, Table 4, well matched for color and
grain.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FINISH CARPENTRY
06200 - 2
2.3.1.3. Wide Face Appearance: Quarter Sawn. '
2.3.1.4.
2.3.1.5.
. 2.3.1.6.
Moisture Content: Maximum 12%, minimum 6%.
Finish: Transparent per Section 09900.
Pattern: As shown on drawings
2.3.2. Standing and running trim, and miscellaneous millwork: Paint finish.
2.3.2.1.
2.3.2.2.
2.3.2.3.
2.3.2.4.
2.3.2.5.
2.4. ACCESSORIES
2.4.1.
2.4.2.
2.4.3.
2.4.4.
2.5. LUMBER
2.5.1.
2.5.2.
Nails:
2.4.1 .l.
2.4.1.2.
2.4.1.3.
Species: Poplar.
Grade: Premium, per WIC, Section 3, Table 4.
Moisture Content: Maximum 12%, minimum 6%.
Finish: Opaque per Section 09900.
Pattern: As shown on drawings
Interior: Finish nail, bright finish, length as required to suit application.
Exterior Exposed Trim: Finish nail, high tensile strength aluminum, length as
required to suit application.
Exterior Trim: Finish nail, double hot-dipped galvanized, length as required
to suit application.
Bolts, Nuts, Washers, Blind Fasteners, Lags, and Screws: Size and type to suit
application; finish as for nails.
Wood Filler: Tinted to match surface finish color.
Building Paper: Per Section 061 12.
Sleepers and toe kicks: Douglas fir, pressure treated when in direct contact with concrete
sla b-on-g rade.
Uses not otherwise specified: Hardwood or softwood; grade in accordance with Sections
3, 6 and 9 WIC Manual of Millwork as required for use.
2.6. FABRICATION
2.6.1.
2.6.2.
2.6.3.
Mill components to profiles as specified and as shown on architectural drawings.
Back kerf all exterior millwork with a face dimension greater than 6 inches.
Fabricate all components to WIC Custom quality and standards, unless noted otherwise.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FINISH CARPENTRY
06200 - 3
OTHER MATERIALS
2.7.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1.1. Inspection
3.1 .l .l. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.3.
3.1.1.4.
In the event of discrepancy, immediately notify the Architect.
Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
PREPARATION
3.2.1. Before installation, prime paint all unexposed millwork surfaces with material specified in
Section 09900.
INSTALLATION
3.3.1. Install work in accordance with WIC Custom quality standards and as specified.
3.3.2. Set and secure materials and components in place, plumb and level.
3.3.3. Install components and trim with fasteners as shown or required.
3.3.4. Exterior millwork
3.3.4.1. Install building paper as specified in Section 06112 beneath all exterior
millwork. Lap edges minimum 6 inches.
3.3.4.2. Coordinate underlayment installation with work in other sections. including
underlayment flashing at openings as specified in Section 09220. Install
underlayment as shown on drawings and as required by UBC Section 1402.
3.3.4.3. Install millwork with mitered corners. Vertically scarf all intermediate joints.
3.3.4.4. Provide blind caulking bed at all joints and intersections.
sealant beads at exterior trim as required for waterproof installation.
Provide heel
3.3.4.5. Place fasteners flush with surface. Do not damage surface. Use of staples
or T-nails not permitted.
3.3.5. Interior millwork
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FINISH CARPENTRY
06200 - 4
3.3.5.1. Install millwork with mitered corners. Vertically scarf all intermediate joints.
Cope all inside corners.
3.3.5.2. Set fasteners for filler with proper size tool. Do not damage surface. Use of
staples or T-nails not permitted.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FI N I SH CARP ENTRY
06200 - 5
SECTION 0641 0
CUSTOM CASEWORK
1.
1.1.
1.2.
1.3.
1.4.
1.5.
1.6.
PART 1 - GENERAL
WORK INCLUDED
1.1.1. Custom fabricated cabinet units.
1.1.2. Cabinet preparation for utilities.
RELATED WORK
1.2.1.
REFERENCES
1.3.1.
1.3.2.
Section 061 12 - Framing and Sheathing.
WIC -Woodwork Institute of California, Manual of Millwork, 2001 Edition.
National Particleboard Association, NPA 9-87, Voluntary Standard for Formaldehyde
Emission from Medium Density Fiberboard.
1.3.3. National Particleboard Association, ANSllA 208.2, current edition, Medium Density
Fiberboard for Interior Use.
1.3.4. NEMA LD -3 Standards
QUALITY ASSURANCE
1.4.1. Perform work in accordance with WIC Manual of Millwork, Section 15 Casework, Plastic
Covered Casework; Section 16 Laminated Plastic Countertops and Splashes; and as
required by this Section.
1.4.1 .l. Where more restrictive than referenced standards, comply with requirements
of this Section.
1.4.2. Issue a WIC Certified Compliance Certificate prior to delivery certifying that products fully
meet all the requirements of the WIC Grade specified.
After completion, issue a WIC Certified Compliance Certificate for Installation certifying
that products fully meet all the requirements of the WIC Grade specified.
1.4.3.
REGULATORY REQUIREMENTS
1.5.1.
MOCKUP
1.6.1.
1.6.2.
Comply with seismic attachment requirements Uniform Building Code.
Prepare mockup under provisions of Section 01430.
Provide full size base cabinet, upper cabinet, and each counter type indicated, in
specified finish with hardware installed.
Units will be examined to ascertain quality and conformity to WIC standards. 1.6.3.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CUSTOM CASEWORK
06410 - 1
1.6.4. Units will establish a minimum standard of quality for this work.
1.6.5. Approved units may be used as part of the Work.
1.7. SUBMITTALS
1.7.1. Submit shop drawings and product data under provisions of Section 01330.
1.7.2. Include materials, component profiles, fastening methods, assembly methods, joint
details, accessory listings, and schedule of finishes. include seaming plan of all
countertop materials.
1.7.3. Provide WIC Certified Compliance Label.
1.7.4. Submit written certification of compliance with specified particleboard or fiberboard
product criteria.
1.7.5. Samples:
1.7.5.1. Prior to fabricating mock-up, provide complete color chiplsample ring of
laminated plastic, PVC edging and prefinished panel colors for Architects
color selection.
1.7.5.2. Prior to fabricating mock-up, provide hinge, handle and lock samples for
Architects review.
1.7.5.3. Incorporate all selections in mock-up.
1.8. DELIVERY AND STORAGE
1.8.1. Deliver work in this section only at such time as the work is ready and suitable for
installation.
1.8.2. Comply with requirements of WIC Section 1, Section 7.1, Recommended Care and
Storage of Architectural Millwork.
2. PART 2 - PRODUCTS
2.1. MANUFACTURERS
2.1.1. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers where listed, and
requests for substitutions, under the provisions of Section 0161 0.
2.2. PLASTIC COVERED CASEWORK
2.2.1. Type: Flush Overlay, Style A Frameless
2.2.2. Construction Type: Type I
2.2.3. Construction:
2.2.3.1. Casework Cores: Medium Density Fiberboard, per ANSI A 208.2, latest
edition and NEMA LD3-85. Drilled to receive adjustable shelf support clips.
Aviara Community Park - community Park
City Of Carlsbad
NTD # 2000-0247-03 CUSTOM CASEWORK
06410 - 2
2.2.3.2.
2.2.3.3.
2.2.3.4.
2.2.3.5.
2.2.3.6.
2.2.3.7.
2.2.3.1 .I. Comply with formaldehyde emission limit of 0.3 ppm at 0.13
SFlCF loading ratio per NPA 9-87.
Cabinet Door Cores: Medium Density Fiberboard, per ANSI A 208.2, latest
edition.
2.2.3.2.1. Comply with formaldehyde emission limit of 0.3 ppm at 0.13
SF/CF loading ratio per NPA 9-87.
Drawer bottoms, sides, backs, and sub - fronts: MDF per this Section.
Casework Core Visible Edges: Unless noted otherwise, high pressure
laminate, minimum 0.028 inches thickness, color to match laminated plastic.
Shelving: Provide MDF core per 2.1.3.2, 314 inch thick minimum, thickness
as required for 50 pound per square foot loading per WIC section 15, Table
15-1.
2.2.3.5.1. Provide 1 inch thick shelving at all spans in excess of 36
inches.
Hardboard: ANSVAHA A1 35.4-82, oil tempered both sides.
Countertop Cores: MDF as specified in this Section, formed as shown on
drawings for specific edge.
2.2.3.7.1. Comply with formaldehyde emission limit of 0.3 ppm at 0.13
SF/CF loading ratio.
2.2.4. Surface Finish Criteria:
2.2.4.1. Exposed portions: Finish exposed portions with high pressure laminate as
specified in Article 2.2. For purposes of this specification, definition of
exposed portions requiring high pressure laminate includes:
2.2.4.1.1. Interior surfaces of knee space or recesses provided for
movable equipment.
2.2.4.1.2. Tops of cabinets with more than 18 inches clear between
ceiling and cabinet.
2.2.4.1.3. Bottoms of all wall hung cabinets
2.2.4.1.4. All cabinet door surfaces.
2.2.4.1.5. Exposed exterior surface of all cabinet backs.
2.2.4.1.6. All fixed and adjustable shelving surfaces.
2.2.4.2. All door and drawer edges, and all fixed and adjustable shelving edges:
Provide 3 mm PVC edging, hot adhesive bonded, color as selected by
Architect at all door and drawer edges. Provide 1 mm PVC edging at
shelving, including all 4 edges of adjustable shelving.
2.2.4.3. Semi-exposed Portions - As specified in Article 2.2.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CUSTOM CASEWORK
06410 - 3
2.2.4.4. Concealed Portions: As defined in WIC Section 15, as modified in this
section.
2.2.4.5. Filler panels: Provide filler panels as required to accommodate door and
drawer function and allow for scribing cabinet to adjoining surfaces. Unless
noted otherwise, provide 2 inch dimension at wall conditions, and 4 inch
dimension at inside, cabinet to cabinet corner conditions.
2.2.4.6. Glass Panels and Doors: Clear tempered glass per Section 08800, with
eased edges at sliding panels.
2.3. PLASTIC LAMINATE AND FINISH MATERIALS
2.3.1. High Pressure Laminated Plastic:
2.3.1.1. Approved manufacturers: Wilson Art or equal.
2.3.1.2. Except for surfaces specified as Chem-Surf, Nevamar ARP II is an approved
alternate to Wilson Art products.
2.3.1.3. High Pressure Laminated Plastic Seriesnype: Unless noted otherwise,
provide Type 107, 0.050 inches thick.
2.3.1.3.1. Provide Type VST 335, 0.030 inches, at vertical surfaces
designated to receive high pressure laminated plastic.
2.3.1.3.2. Provide High Wear Type 107HW at all library shelving
surfaces.
2.3.1.4. High Pressure Laminated Plastic Countertop:
2.3.1.4.1. Abrasion Resistant Countertop: Provide High Wear Type
107HW at all laminated plastic countertop and splash
assemblies, unless otherwise specified. Provide Type
350HW at postformed designs.
2.3.2. Low Pressure Finishes for semi-exposed surfaces:
2.3.2.1. Unless specified otherwise, provide WIC listed low pressure thermosetting
melamine coating.
2.3.3. Backing Sheet: WIC Listed material.
2.3.4. ColorlFinish:
2.3.4.1. As selected by Architect from full color and finish line for specified product
applications.
2.3.4.2. A maximum of two separate colors and finishes will be selected by Architect
for each material for casework, doors, shelves and drawers.
2.3.4.3. A maximum of one color will be selected by Architect from full color and
finish line for casework countertops and splashes.
2.3.4.4. A maximum of one color will be selected by Architect from full color and
finish line for semi-exposed surfaces with low pressure finish.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CUSTOM CASEWORK
06410 - 4
ACCESSORIES
2.4.1. Adhesive: Water based type recommended by laminate manufacturer to suit application.
Solvent based contact and urea resin adhesives are not permitted.
2.4.2. Wire Grommets and guides:
2.4.2.1.
2.4.2.2.
Wire Grommets: ITW Plastiglide P3RDBL, 3 inch diameter, black color.
Paper Management Grommets: Provide Plastiglide PPM, 16 inch long, color
as selected by Architect from full line. Provide quantity of 10, located as
directed by Architect.
2.4.3. Bolts, Nuts, Washers, Lags, Pins, and Screws: Of size and type to suit application;
stainless steel or cadmium plated steel.
Sleepers and toe kicks: Douglas fir, pressure treated when in direct contact with concrete
slab-on-grade.
Uses not otherwise specified: Hardwood or softwood; grade in accordance with Section 3
and 4, WIC Manual of Millwork as required for use.
2.4.4.
2.4.5.
HARDWARE
2.5.1.
2.5.2.
2.5.3.
2.5.4.
2.5.5.
2.5.6.
Provide in accordance with Resource Guide Appendix to WIC Manual of Millwork except
as noted below.
Shelf Support System: Provide Knape & Vogt no. 346 AN0 adjustable shelf support clip,
without shelf cushions, with holes for screwing shelf down,providing both vertical and
horiiontal lateral resistance.
Drawer and Door Pulls: Trirnco or equal, loop handle, 4 inch center to center, No. 562-4
inches x US 26D.
Hinges: Unless noted otherwise, provide RPC or equal, 850 or 370 series, Heavy duty
wrap around, Hospital Tips, 2-3/4 inch height minimum, width configuration as required
for application, color as selected by Architect from complete line, including powder
coating.
Drawer Guides: Unless noted otherwise, provide Accuride Full Extension Model 4034 at
drawers less than 24 inches wide, Model 4032 at drawers 24 inches and wider.
2.5.5.1. Bottom Drawers: Provide Accuride Full Extension Model 3640 at all bottom
drawers.
2.5.5.2. File Drawers: Provide Pendaflex G-6110-04(WH) file railing system at all
drawers marked "file".
Locks:
2.5.6.1. Manufacturer: Olympus, as represented by Coffman Associates, phone
(818)-810-7337.
2.5.6.2. Type: Provide specified design, with front loaded removable cylinder
permitting rekeying without total lock disassembly.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CUSTOM CASEWORK
06410 - 5
2.5.6.2.1. Drawer Lock Series: 600DW, pin tumbler design, suitable
for Owners standard keyway, with bar strike. Comply with
ANSI A156.11 Grade I cycle testing criteria.
2.5.6.2.2. Door Lock Series: 500DR, pin tumbler design, suitable for
Owners standard keyway, with bar strike. Comply with ANSI
A1 56.1 1 Grade 1 cycle testing criteria.
2.5.6.2.3. Cam Lock Series: CR1,2,3,and 4, 600DW, with working top
slide and retainer staple, suitable for Owners standard
keyway.
2.5.6.3. Finish: US 26D.
2.5.6.4. Keying: Key to Owners standard keyway . Key alike all locks within each
room, and key each room differently.
2.5.6.5. Accessory: Provide lves IV2A or equal elbow catch at inactive cabinet door
leaf.
2.5.7. Magnetic catches:
pounds holding power.
Provide magnetic catches at all cabinet doors, with maximum 5
2.5.8. Lobby display case shelf standard system: Provide KV or equal, K87 adjustable shelf
standards, with K187-16 inch brackets, with K 210/211/212 rest clips with K129 cushions.
2.5.9. Display case pulls: KV836 threaded, Chrome finish.
2.5.10. Display case track: KV992 set or equal.
2.5.1 1. Display case lock: KV965 set or equal.
2.6. FABRICATION
2.6.1. Construct casework conforming to WIC Premium grade, modified as specified in this
Section.
2.6.1 .I, Provide white bumpers.
2.6.1.2. Provide white anchor screw coverskaps.
2.6.1.3. Fabricate all drawers full depth of cabinet.
2.6.2. Construct countertops conforming to WIC Premium grade.
2.6.2.1. Provide wood edge trim as shown on drawings unless specified otherwise.
2.6.2.1 .I. Species: White Oak.
2.6.2.1.2. Gradelcut: Premium, per WIC, Section 3, Table 3.2, quarter
sawn.
2.6.2.1.3. Moisture Content: Maximum 12%, minimum 6%.
2.6.2.1.4. Finish: Factory prefinished transparent, WIC System 2, over
sanding filler and gel stain as selected by Architect.
Aviara Community Park - community Park
City Of Carlsbad
NTD # 2000-0247-03
CUSTOM CASEWORK
06410 - 6
2.6.2.1.5. Pattern: As shown on drawings
2.7.
3.
3.1.
2.6.2.2. At wet area conditions, such as toilet room countertops, provide waterfall
splash top edge, coved back splash and rolled front edge. Where end
splash are required, butt waterfall splash portion into end splash.
2.6.2.3. Where self-edged countertops are shown, extend top laminate over front
edge laminate per Premium Grade criteria.
2.6.2.4. Provide WIC listed backer sheet.
2.6.3. Shop assemble casework for delivery to site. Do not glue any materials on site without
prior approval.
2.6.4. Fit shelves, doors, drawer fronts, and other exposed edges with matching materials.
Use full length pieces only. Provide edging at all edges of adjustable shelves.
2.6.4.1. Where laminated plastic is used with a pattern or design, such as wood
grains, vertically match and align pattern across face of door and drawer
fronts..
2.6.4.2. Fabricate shelf depth to accommodate specified shelf clip. Notch to provide
maximuml/l6 inch clearance at clip.
2.6.4.3. Notch hinge into door to maintain 118 inch reveal.
2.6.5. Plough drawer bottoms into sides, fronts, or sub fronts, and backs. Surface attachment
of bottoms is not acceptable.
2.6.6. Provide cutouts for plumbing fixtures, inserts, appliances, outlet boxes, and other fixtures
and fittings. Verify locations of cutouts from on - site dimensions. Prime paint or seal
contact surfaces of cut edges.
2.6.7. Install paper management grommet and wire grommet at each countertop, located as
directed by Architect. In addition, provide wire grommet at each computer station,
approximately 30 inches on center.
2.6.8. Install door and drawer handle horizontally, spaced as shown on drawings. Do not
center drawer handles in drawer face. Space same distance from drawer edge as at
doors.
OTHER MATERIALS
2.7.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1.1. Inspection
3.1.1 .l. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CUSTOM CASEWORK
06410 - 7
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1 .I .2.1. Verify adequacy of backing and support framing.
3.1.1.3. In the event of discrepancy, immediately notify the Architect.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. INSTALLATION
3.2.1. Set and secure casework in accordance with WIC Manual of Millwork. Provide WIC
Certified Compliance Certificate for Installation.
3.2.2. Install separate anchor strips behind cabinet back. Cabinet back shall not be used for
anchorage.
3.2.2.1. Provide one anchor strip top and bottom for wall hung cabinets and base
cabinets less than four feet high. Provide three strips for base cabinets over
four feet high.
3.2.2.2. Secure anchor strips in compliance with load resistance criteria defined in
this Section.
3.2.2.3. Provide design and detailing for seismic attachmentlbracing of all free -
standing library shelving units, including specifying and coordinating all
required embedded shields.
3.2.3. Scribe cabinets in accordance with WIC standards, Premium Grade, except that use of
cellulose sponge is not acceptable.
3.3. ADJUSTING AND CLEANING
3.3.1. Adjust doors, drawers, hardware, fixtures and other moving or operating parts to function
smoothly and correctly.
3.3.1.1. Adjust doors with mechanical and magnetic catches to limit opening force to
maximum 5 pounds force.
3.3.2. Clean casework, counters, shelves, hardware, fittings and fixtures.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CUSTOM CASEWORK
06410 - 8
SECTION 07130
SHEET MEMBRANE WATERPROOFING
1.
1.1.
1.2.
1.3.
1.4.
1.5.
1.6.
PART I - GENERAL
WORK INCLUDED.
1.1.1.
1.1.2. Prefabricated drainage/protection board system.
RELATED WORK.
1.2.1.
1.2.2.
1.2.3.
1.2.4.
1.2.5.
Sheet membrane waterproofing applied to below grade vertical foundation wall surfaces.
Section 0231 5 - Filling and Backfilling.
Section 02620 - Sub-surface Drainage Systems.
Section 0331 0 - Cast-in-Place Concrete.
Section 07620 - Sheet Metal Flashing and Trim.
Section 09220- Portland Cement Plaster.
REFERENCES.
1.3.1.
QUALITY ASSURANCE.
1.4.1. Membrane Manufacturer: Company specializing in sheet membrane waterproofing
NRCA (National Roofing Contractors Association)-Waterproofing Manual.
systems with three years minimum experience.
Applicator: Company specializing in application of specified waterproofing with 5 years
minimum documented experience and approved by manufacturer.
1.4.2.
SUBMITTALS.
1.5.1.
1.5.2.
Submit product data under provisions of Section 01 330.
Submit product data for all materials used in system, including primers, membrane
material, flexible flashing, and joint and crack sealants. Provide written certification of
current VOC approval of all products used in system.
Accompanying product data, submit complete installation methods, with temperature
range for application of waterproofing membrane.
Accompanying product data, submit letter certifying compatibility and acceptability of
specified substrate, including preparation, for selected waterproofing system.
1.5.3.
1.5.4.
ENVIRONMENTAL REQUIREMENTS.
1.6.1. Do not apply waterproofing during inclement weather or when air or substrate
temperature is below 40 degrees F.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
SHEET MEMBRANE WATERPROOFING 07130 - 1
1.7.
2.
2.1.
2.2.
GUARANTEE
1.7.1. Contractor's Guarantee
1.7.1.1.
1.7.1.2.
1.7.1.3.
1.7.1.4.
Provide Owner with written Guarantee per Section 00630 on Contractor's
letterhead, and signed by General Contractor and waterproofing system
subcontractor.
Provide guarantee for a time period of three years, commencing from the
date of final acceptance of the project, against the following defects or
failures:
1.7.1.2.1. Membrane delamination from substrate.
1.7.1.2.2. Free water penetration through membrane and substrate.
1.7.1.2.3. Water vapor transmission through membrane in excess of
specified characteristics.
Make inspections and emergency repairs to defects or leaks in the
waterproofing system within twenty-four (24) hours of receipt of notice from
the Owner.
Restore the affected areas to the standard of the original specifications as
soon as weather permits.
PART 2 - PRODUCTS
MANUFACTURERS
2.1 .l. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers listed, and
requests for substitutions, under the provisions of Section 0161 0.
SHEET MEMBRANE WATERPROOFING SYSTEM
2.2.1. Manufacturer: W. R. Grace, Mirafi or equal.
2.2.2. Type: Rubberized Asphalt, with polyethylene film facer.
2.2.3. Series: Bituthene System 4000.
2.2.4. Characteristics:
2.2.4.1. Thickness: 0.060 inches (60 mils).
2.2.4.2. Puncture Resistance: 40 Ib minimum per ASTM E 154.
2.2.4.3. Permeance: 0.05 grains/SF/in Hg per ASTM E 96, Method B.
2.2.4.4. Pliability: Unaffected per ASTM D 146, 1 inch mandrel.
2.2.4.5. Water Absorption: 0.1 % maximum per ASTM D 570,
2.2.5. Accessories:
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
SHEET MEMBRANE WATERPROOFING
07130 - 2
2.2.5.1. Provide all required primers, detailing materials, sealants and reinforcing
membranes required for complete installation.
2.3. PROTECTION BOARD/DRAINAGE SYSTEM
2.3.1. Manufacturer: W. R. Grace or equal.
2.3.1 .l. Obtain approval of protection board by membrane manufacturer.
2.3.2. Type: Composite drainage membrane, fabric faced both sides.
2.3.3. Series: HydroDuct 2.
2.3.4. Characteristics:
2.3.4.1. Core Thickness: 0.38 inches
2.3.4.2. Fabric Tensile Strength: 100 x 135 pounds per ASTM D 4632.
2.3.4.3. Fabric Flow Rate: 160 gpm/sf per ASTM D 4491
2.3.4.4. Core Flow Rate: 15 gpmlsflwidth, based on Q at 3600 psf and hydraulic
gradient of 1, and per ASTM D 4716.
2.3.4.5. Core Compregsion Strength: 15,000 psf per ASTM D 1621.
2.4. OTHER MATERIALS
2.4.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
3. PART 3 - EXECUTION
3.1. SURFACE CONDITIONS
3.1 .l. Inspection
3.1.1 .l. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.3. In the event of discrepancy, immediately notify the Architect.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. PREPARATION .
3.2.1. Clean and prepare surfaces to receive waterproofing, in accordance with manufacturer's
instructions.
Aviara Community Park - Community Park
City Of Carlsbad
NTD ## 2000-0247-03
SHEET MEMBRANE WATERPROOFING
07130 - 3
3.2.2. Apply recommended system components to seal penetrations, small cracks, and
honeycomb in substrate.
3.2.3. Protect adjacent surfaces not designated to receive waterproofing.
3.3. BELOW GRADE WATERPROOFING APPLICATION.
3.3.1. Apply membrane in accordance with manufacturer's instructions.
3.3.2. Do not permit material to remain exposed to sunlight for more than 8 hours without
installation of temporary or permanent protection system.
3.3.3. Continue membrane up vertical surfaces above finish grade as indicated on the
Drawings. Coordinate with counterflashing and finish materials.
3.3.4. Seal items projecting through membrane.
3.3.5. Install membrane flashings and seal into membrane. Reinforce membrane over static or
moving joints.
3.4. PREFABRICATED PROTECTION BOARD SYSTEM INSTALLATION
3.4.1. Apply protection board system over membrane surface, using fastening method
acceptable to waterproof membrane manufacturer.
Scribe boards around pipes and projections. lap protection system as recommended by
manufacturer
3.4.2.
3.4.3. Coordinate with foundation drainage system, lapping filter fabric over piping.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTO # 2000-0247-03 SHEET MEMBRANE WATERPROOFING
07130 - 4
SECTION 07140
FLUID APPLIED WATERPROOFING
I.
1.1.
1.2.
1.3.
1.4.
1.5.
PART 1 - GENERAL
WORK INCLUDED.
1.1.1. Fluid applied elastomeric membrane waterproofing at site retaining wall and planter wall
surfaces.
1.1.2. Protection board systems.
RELATED WORK.
1.2.1.
1.2.2.
1.2.3.
Section 02315 - Filling and Backfilling.
Section 02620 - Sub-Surface Drainage Systems.
Section 0331 0 - Cast-in-Place Concrete.
1.2.4.
1.2.5.
1.2.6.
REFERENCES.
1.3.1.
Section 04810 - Reinforced Unit Masonry Systems.
Section 071 30 - Sheet Membrane Waterproofing.
Section 07620 - Sheet Metal Flashing and Trim.
ASTM C836 - High Solids Content, Cold Liquid-applied Elastomeric Waterproofing
Membrane for Use With Separate Wearing Course.
NRCA (National Roofing Contractors Association)-Waterproofing Manual. 1.3.2.
QUALITY ASSURANCE.
1.4.1. Membrane Manufacturer: Company specializing in liquid waterproofing membrane
systems with three years minimum experience.
Applicator: Company specializing in application of specified waterproofing with 5 years
minimum documented experience and approved by manufacturer.
1.4.2.
1.4.3. NRCA - Waterproofing Manual.
SUBMITTALS.
1.5.1.
1.5.2.
Submit product data under provisions of Section 01 330.
Submit product data for all materials used in system, including primers, membrane
material, flexible flashing, and joint and crack sealants. Provide written certification of
current VOC approval of all products used in system.
Accompanying product data, submit complete installation methods, with temperature
range for application of waterproofing membrane.
1.5.3.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FLUID APPLIED WATERPROOFING
07140 - 1
1.6.
1.7.
2.
2.1.
2.2.
1.5.4. Accompanying product data, submit letter certifying compatibility and acceptability of
specified substrate, including preparation, for selected waterproofing system.
ENVIRONMENTAL REQUIREMENTS.
1.6.1. Do not apply waterproofing during inclement weather or when air or substrate
temperature is below 40 degrees F.
GUARANTEE
1.7.1. Contractor's Guarantee
1.7.1.1.
1.7.1.2.
1.7.1.3.
1.7.1.4.
Provide Owner with written Guarantee per Section 00630 on Contractor's
letterhead, and signed by General Contractor and waterproofing system
subcontractor.
Provide guarantee for a time period of three years, commencing from the
date of final acceptance of the project, against the following defects or
failures:
1.7.1.2.1. Membrane delamination from substrate.
1.7.1.2.2. Free water penetration through membrane and substrate.
1.7.1.2.3. Water vapor transmission through membrane in excess of
specified characteristics.
Make inspections and emergency repairs to defects or leaks in the
waterproofing system within twenty-four (24) hours of receipt of notice from
the Owner.
Restore the affected areas to the standard of the original specifications as
soon as weather permits.
PART 2 - PRODUCTS.
MANUFACTURERS
2.1 .I. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers where listed, and
requests for substitutions, under the provisions of Section 0161 0.
FLUID APPLIED WATERPROOFING
2.2.1. Manufacturer: Vulkem or equal.
2.2.2. Type: High solids content, two component chemically curing polyurethane elastomer,
suitable for installation on concrete and concrete masonry substrate.
2.2.3. Series: Vulkem 201.
2.2.4. Characteristics:
2.2.4.1. Cured Thickness: 0.080 inches (80 mils).
2.2.4.2. Hardness: Minimum 60, Shore 00, per ASTM C 836.
Aviara Community Park - community Park
City Of Carlsbad
NTD # 2000-0247-03
FLUID APPLIED WATERPROOFING
07140 - 2
2.3.
2.4.
2.5.
3.
3.1.
2.2.4.3. Material Composition: Minimum 80 per cent solids, urethane base, without
bitumen or other modifiers.
Pliability: No cracking per ASTM C 836. 2.2.4.4.
2.2.4.5. Adhesion in Peel strength: Minimum 5 pounds per linear inch after
immersion, per ASTM C 836.
Extension Capability: 1/4 inch extension after heat aging per ASTM C 836. 2.2.4.6.
2.2.5. Accessories:
2.2.5.1. Provide all required primers, detailing materials, sealants and reinforcing
membranes required for complete installation.
PROTECTION BOARD - VERTICAL APPLICATION - TYPE 1
2.3.1. Provide Amocor PB4 protection board, full height.
PROTECTION BOARD - VERTICAL APPLICATION -TYPE 2
2.4.1.
2.4.2.
2.4.3. Series: Miradrain 6200.
2.4.4. Characteristics:
Manufacturer: Mirafi Incorporated, phone (800)-223-0512.
Type: Composite drainage membrane, fabric faced, with smooth sheet liner.
2.4.4.1. Thickness: 0.38 inches.
2.4.4.2.
2.4.4.3.
2.4.4.4.
Fabric Grab Tensile Strength: 100 pound per ASTM D 4632.
Fabric Flow Rate: 150 gpm/sf per ASTM D 4491.
Composite Flow Rate: 15 gpm/ft, based on Q at 3600 psf and hydraulic
gradient of 1.0, and 300 hours and per ASTM D 4716.
Core Compressive Strength: 15,000 PSF per ASTM D 1621. 2.4.4.5.
OTHER MATERIALS
2.5.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .l. Inspection
3.1.1.1. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 FLUID APPLIED WATERPROOFING 07140 - 3
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.3. In the event of discrepancy, immediately notify the Architect.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. PREPARATION.
3.2.1. Clean and prepare surfaces to receive waterproofing, in accordance with manufacturer's
instructions.
3.2.2. Apply sealant or mastic at all penetrations, small cracks, and irregularities in substrate.
3.2.3. Protect adjacent surfaces not designated to receive waterproofing.
3.3. APPLICATION.
3.3.1. Apply membrane in accordance with manufacturer's instructions.
3.3.2. Reinforce membrane over static or moving joints with reinforced membrane, minimum
80 mils thick with fiberglass reinforcing.
3.3.3. Install membrane flashings at all joints. Provide cants at all joints with trowel grade
material or approved alternate.
3.3.4. Apply and spread membrane to minimum 80 mil thickness. Extend completely into drain
inlets.
3.3.5. Do not permit material to remain exposed to sunlight for more than 8 hours without
installation of temporary or permanent protection system.
3.4. PROTECTION BOARD SYSTEM INSTALLATION
3.4.1. Apply protection system over membrane surface, using fastening method acceptable to
waterproof membrane manufacturer.
3.4.2. Scribe boards around pipes and projections. Lap protection system as recommended by
manufacturer
3.4.3. Coordinate with foundation drainage system, lapping filter fabric over piping.
3.5. FIELD QUALITY CONTROL
3.5.1. Allow material to fully cure. Provide temporary protection boards at construction traffic
areas.
3.5.2. Repair to the Architects satisfaction any evidence of leaking or membrane defects.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FLUID APPLIED WATERPROOFING
07140 - 4
SECTION 071 90
WATER REPELLENT COATING
1.
1.1.
1.2.
1.3.
1.4.
1.5.
I .6.
PART I - GENERAL
WORK INCLUDED
1.1.1. Water repellent coating to exterior exposed concrete masonry surfaces that do not
receive paint or plaster finish.
1 .1.2. Water repellent coating to exterior cast stone and cast-in-place concrete surfaces.
1.1.3. Water repellent coating to exterior simulated stone surfaces.
RELATED WORK
1.2.1. Section 0331 0 - Cast-in-Place Concrete.
1.2.2. Section 04810 - Reinforced Unit Masonry Systems
1.2.3. Section 04865 -Adhered Simulated Stone Veneer.
1.2.4. Section 09900 - Painting.
QUALITY ASSURANCE
1.3.1. Coating Systems Manufacturer: Company specializing in VOC approved water repellent
systems with three years minimum experience.
Applicator: Company specializing in application of specified water repellent coating, with
3 years minimum documented experience and approved by manufacturer.
1.3.2.
SUBMITTALS
1.4.1. Submit product data under provisions of Section 01 330.
1.4.2. Include details of product description, tests performed, limitations to coating, cautionary
procedures required during application, and chemical properties, including percentage of
solids.
1.4.3. Submit manufacturer's installation instructions under provisions of Section 01 330.
ENVIRONMENTAL REQUIREMENTS
1.5.1. Do not apply coating when ambient air and surface temperature is lower than 45 degrees
F or higher than 100 degrees F.
WARRANTY
1.6.1. Contractor's Guarantee
1.6.1.1. Provide Owner with written Guarantee per Section 00630 on Contractor's
letterhead, and signed by General Contractor and water repellent coating
sys tern subcontractor.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
WATER REPELLENT COATING
07190 - 1
1.6.1.2. Provide guarantee for a time period of five years, commencing from the date
of final acceptance of the project.
1.6.1.3. Make inspections and emergency repairs to defects or leaks in the roof
system within twenty-four (24) hours of receipt of notice from the Owner.
Restore the affected areas to the standard of the original specifications as
soon as weather permits.
1.6.1.4.
1.6.2. Manufacturers Guarantee:
1.6.2.1. Provide Owner with manufacturers written guarantee complying with the
following criteria:
1.6.2.1 .l. Type: Unlimited dollar amount of recovery for material
necessary to maintain surfaces system in a watertight
condition.
Term: Ten (10) years minimum 1.6.2.1.2.
PART 2 - PRODUCTS
MANUFACTURERS
2.1 .l. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers where listed, and
requests for substitutions, under the provisions of Section 01610.
WATER REPELLANT COATING
2.2.1.
2.2.2. Series: Weatherseal Siloxane PD.
2.2.3. Characteristics:
Manufacturer: Prosoco, Inc. phone (949)-348-9009, or approved equal.
2.2.3.1, Composition: Blended Silanelsiloxane in VOC compliant water based
system.
Solids content: 7% approximately by weight.
Water Repellency: 94% minimum per ASTM C 67.
2.2.3.2.
2.2.3.3.
2.2.3.4. Accelerated Weathering: No Change.
Finish/Color: No sheen or change in substrate. 2.2.4.
OTHER MATERIALS
2.3.1, Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 WATER REPELLENT COATING
07190 - 2
3. PART 3 - EXECUTION
3.1. SURFACE CONDITIONS
3.1.1. Inspection
3.1.1.1.
3.1 .I .2.
3.1 .I .3.
3.1.1.4.
Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
In the event of discrepancy, immediately notify the Architect.
Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. PREPARATION
3.2.1.
3.2.2.
Remove loose particles and foreign matter.
Remove oil or foreign substance with a chemical solvent which will not affect coating.
3.2.3. Scrub and rinse surfaces with water and let dry.
3.2.4.
3.2.5.
3.3. APPLICATION
Protect adjacent surfaces not scheduled to receive coating.
If applied on unscheduled surfaces, remove immediately, by approved method.
3.3.1. Allow joints to cure a minimum of 20 days prior to coating application.
3.3.2. Apply coating in accordance with manufacturer's instructions, as modified for each
substrate and site conditions.
3.3.3. Apply number of coats necessary to achieve water repellent characteristics.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
WATER REPELLENT COATING
07190 - 3
SECTION 07322
CONCRETE ROOFING TILE
1. PART I -GENERAL
1.1. DESCRIPTION
1.1.1. Concrete roofing tiles.
1 .I .2. Underlayment and Flashing.
1 .1.3. Fastening system.
1.1.4. Warranty, including Integrated Roofing Systems warranty.
1.2. RELATED WORK SPECIFIED ELSEWHERE:
1.2.1. Section 061 12 - Framing and Sheathing.
1.2.2. Section 07620 - Sheet Metal Flashing and Trim.
1.3. REFERENCES
1.3.1. ASTM D 312 - Asphalt Used in Roofing.
1.3.2. NRCA - Roofing and Waterproofing Manual.
1.3.3. UL - Fire Hazard Classifications.
1.4. REGULATORY REQUIREMENTS
1.4.1. Comply with requirements of Uniform Building Code.
1.5. QUALITY ASSURANCE
1 51. Roof Tile Manufacturer: Company specializing in manufacturing specified products, with
minimum five years prior documented experience, including compliance with Uniform
Building Code strength criteria.
1.5.2. Applicator: Company specializing in applying tile roofing with minimum 5 years
documented experience and approved by materials manufacturer.
1.5.3. Underlayment System Manufacturer:
1 S.3.1. Be Associate Member in good standing with National Roofing Contractors
Association (NRCA) for at least five (5) years.
1.5.3.2. Be nationally recognized in the roofing, waterproofing and moisture survey
industry.
1.5.3.3. Be approved by Owner
1.5.3.4. Has not been in Chapter 11 bankruptcy during the last five (5) years.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CONCRETE ROOFING TILE
07322 - 1
1.6.
1.7.
1 S.3.5.
1.5.3.6.
1.5.3.7.
1.5.3.8.
1.5.3.9.
1 S.3.10.
1.5.3.1 I.
1.5.3.12.
1.5.3.13.
DESIGN CRITERIA
Provide evidence of financial responsibility: Certificate of Insurance showing
Products Liability in the amount of $25 million minimum and provide an
affidavit signed by a corporate officer showing corporate net worth of $50
million minimum.
Provide a copy of Corporate Health, Safety and Welfare policy.
Manufacturer must manufacture a minimum of 70% of the materials that
they supply, by dollar volume, in facilities owned or solely leased by said
manufacturer, including equipment used in manufacturing operations..
Provide evidence of. twenty (20) quarters of continuous plant inspections of
roofing manufacturing sites over the previous five (5) years by an
independent Nationally Recognized Testing Laboratory (NRTL) as defined in
29 CFR Ch. XVll (7-1-93 Edition) from the Occupational Safety and Health
Administration (OSHA).
Be IS0 9001 registered for at least the prior five (5) years.
Furnish a service agreement / warranty as specified.
Provice Owner names of at least five (5) qualified applicators.
Employ full-time Field Technical Services Representatives for daily job-site
monitoring and production of daily reports.
Require local Field Representatives to make periodic job-site visits and
produce work quality and progress reports.
1.6.1 Roof System Design Requirements
1.6.1 .I. Unless specified otherwise, provide Roof System suitable for installation
over solid plywood sheathing.
SUBMITTALS
1.7.1.
1.7.2.
I .7.3.
Submit product data under provisions of Section 01 330.
Submit product data indicating tile, underlayment, fastening system and accessories.
Provide letter of certification, signed by roofing installer, that all products used in
completed roof assembly are asbestos free.
1.7.4. Submit manufacturer's installation instructions.
1.7.5.
1.7.6.
Samples: Submit two samples of complete color range specified, full size.
Project Close-Out Report: Underlayment system manufacturer shall provide a Project
Closeout Report upon delivery of the project warranty. This report to include:
I .7.6.1. Overall Project Summary.
1.7.6.2.
1.7.6.3.
Compliance with Project Specifications and Construction Documents.
Progress reports as a result of roof inspections.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CONCRETE ROOFING TILE
07322 - 2
1.7.6.4. Job-site progress photos.
1.7.6.5. Warranty document.
1.7.6.6. Owners Manual describing maintenance and emergency repair..
1.8. PRE-INSTALLATION CONFERENCE
1.8.1. Convene a pre-installation conference one week prior to commencing work of this
Section, under provisions of Section 01 31 0. Attendance by material manufacturer's
representative is mandatory.
1.8.2. Review installation procedures and coordination required with related work.
1.9. GUARANTEE
1.9.1. Contractor's Guarantee
1.9.1.1. Provide Owner with written Guarantee per Section 00630 on Contractor's
letterhead, and signed by General Contractor and roofing system
subcontractor, against the following defects:
1.9.1.1.1. Tile blow-off or dislodging not resulting from unauthorized
roof access.
1.9.1 .1.2. Water penetration through tile system.
1.9.1.2. Provide guarantee for a time period of five years, commencing from the date
of final acceptance of the project.
1.9.1.3. Make inspections and emergency repairs to defects or leaks in the roof
system within twenty-four (24) hours of receipt of notice from the Owner.
1.9.1.4. Restore the affected areas to the standard of the original specifications as
soon as weather permits.
1.9.2. Roofing Tile Manufacturers Warranty
1.9.2.1. Provide Owner with written Warranty on manufacturers letterhead,
warranting roofing tile against defects in manufacture for a minimum of 50
years.
1.9.3. Underlayment Manufacturers Warranty and Integrated Roofing Systems Guaranty
1.9.3.1. Underlayment Manufacturer shall have in place a Quality Assurance Plus
Warranty and Service program capable of providing service and warranty
services for the underlayment system used on the work of this section, as
well as all other roofing systems specified in other sections and as listed.
1.9.3.1 .l. Underlayment manufacturer shall execute an Agreement
with the Owner in which manufacturer agrees to repair or
replace components of roofing system that fail in materials or workmanship within the specified warranty period.
Failure includes roof leaks.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CONCRETE ROOFING TILE
07322 - 3
1.9.3.1.2. Warranty Agreement includes underlayment roofing
membrane, base flashings, roofing membrane accessories,
roof insulation, all sheet metal-related details, and
termination details.
1.9.3.1.3. Manufacturer will provide, at no cost to owner, the following
services in Years 2, 5, 10, 15 and 20 following the date of
Notice of Substantial Completion:
1.9.3.1.3.1. Inspection by a Technical Service
Representative and delivery of a written
inspection report documenting roof conditions.
1.9.3.1.3.2. Preventative maintenance and necessary
repairs, including splits, tears, or breaks in the
roof membrane system and flashings which
threaten the integrity of the roof system and are
not exempt from coverage due to neglect,
negligence, vandalism, or other exclusion.
1.9.3.1 -3.3. General rooftop housekeeping and clean-up,
subject to limits, but generally including removal
of incidental debris.
1.9.3.1.4. Warranty Period: 20 years from date of Substantial
Corn pletion I
1.9.3.1.5. The Warranty Agreement shall cover roofing systems for the
project as specified, including:
1.9.3.1 SA. Section 07322 - Concrete Roofing Tile.
1.9.3.1 52. Section 07550 - Modified Bitumen Roofing
System.
2. PART 2 - PRODUCTS
2.1. MANUFACTURERS
2.1.1. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers where listed, and requests for substitutions, under the provisions of Section 01610.
2.1.2. Manufacturer: Monier Lifetile or equal.
2.1.3. Type: One piece, flat tile.
2.1.4. Series: Monier 2000, Vignette, Terra Cotta 2000 CTT, Slate finish, Color 1STCS 6978,
integral color throughout, blended mix. Surface finished tile not acceptable.
2.1.5. Characteristics
2.1.5.1. Size: 16.5 inches x 13 inches wide.
2.1.5.2. Profile: Cast flat profile, with integral waterlock edge, lugs and weather
checks, with predrilled holes at each tile.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 CONCRETE ROOFING TILE
07322 - 4
2.2.
2.1 53. Weight: Installed weight approximately 9 pounds per square foot.
2.1.6. Accessories:
2.1.6.1.
2.1.6.2.
Provide accessories required for a compete watertight installation.
RakelHiplRidge Tile: Provide factory-made hip, rake and ridge accessory
tiles, matching field tile color and type, with predrilled fastening hole.
Batten Extenders: Provide factory made batten extenders as required to
maintain clear flashing waterways.
Provide manufacturers recommended wind clips/locks at each tile.
2.1.6.3.
2.1.6.4.
2.1.7. Approvals:
2.1.7.1.
2.1.7.2.
2.1.7.3.
IC60 Evaluation Service Number: ER 2656.
Conform to UBC Standard 15-5.
Conform to specified strength criteria in compliance with Uniform Building
Code.
Fire Resistance Rating: Conform to Class A fire rating per UBC Standard 15-
2. Provide test data demonstrating compliance as installed over project
substrate.
2.1.7.4.
UNDERIAYMENT SYSTEM
2.2.1, UNDERLAYMENT SHEET
2.2.1 .I.
2.2.1.2.
2.2.1.3.
Material ProDerty
Weight
Tensile Strength
Tear Resistance
Asphalt Content
Asbestos Content
Type: Coated Trilaminate Reinforced Ply Sheet for Built-up and Modified
Bitumen Roofing Systems Modified with SBS Rubber.
Manufacturer: Tremco or equal.
Product Characteristics:
Testina Standard
ASTM D 228
ASTM D 5147
ASTM D 4073
ASTM D 228
EPA 600/M4-82-020
Elongation % Change ASTM D 5147
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
Performance Requirement
0.31 PSF
MD 312/CD 290 Ibflin.
MD 540/XMD 558 Ibflin.
0.10 PSF
0%
MD 7.2/XMD 8.4
CONCRETE ROOFING TILE
07322 - 5
2.3.
2.4.
2.5.
2.6.
2.2.2. Asphalt Bitumen: SEBS Rubber Modified Hot Melt Asphalt Adhesive complying with
ASTM D 6152 and with the following characteristics:
Material ProDerty Testincr Standard Performance Requirement
Density ASTM D 70-97 8.2 Ib/gal
Elongation % Change ASTM D 412 300
2.2.3.
FASTENING SYSTEM AND BATTENS
2.3.1.
Plastic cement: Bituminous roofing cements compatible with underlayment.
Provide stainless steel ring shank nails, 11 gage minimum, 5/16 inch diameter head
minimum, and of sufficient length to penetrate into sheathing or support members 3/4
inch.
Battens and Roof Hip Members: Wood framing, per Section 061 12, pressure treated,
size as recommended by manufacturer.
Tile Adhesive: Ohio Sealants RT600 Pro Series or equal tile adhesive, non-staining,
suitable for concealed application and as recommended by manufacturer.
2.3.3.1. Other Fastening Systems: Use of alternate systems shall be subject to
Architect approval prior to use.
2.3.2.
2.3.3.
MORTAR
2.4.1. Where shown on drawings, provide mortar mix as recommended by the roofing tile
manufacturer and conforming to Uniform Building Code criteria.
Provide integral color as selected by Architect. 2.4.2.
FLASHING
2.5.1. Provide dead soft 1100 alloy aluminum flashing sheet, for all vent and counterflashing
penetrations through tile. Dead soft aluminum products available from ALL Roofing
Materials, phone 1-800-625-5766, Bay City Metals, phone 800-245-9047 and Bay
Wholesale, phone 415-992-9943 . Use of lead flashing products not acceptable.
ELASTOMERIC FLASHING
2.6.1. Manufacturer: MFM Building Products, phone (714)-474-9098.
2.6.1 .I.
Type: Rubberized Asphalt, with aluminum film facer.
Series: MFM "Peel and Seal".
Alternate Manufacturer: Polyken or equal.
2.6.2.
2.6.3.
2.6.4. Characteristics:
2.6.4.1.
2.6.4.2. Width: 18 inch.
2.6.4.3. Facing Color: White
Thickness: 0.040 inches (40 mils) nominal.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CONCRETE ROOFING TILE
07322 - 6
2.7.
2.8.
3.
3.1.
3.2.
3.3.
OTHER MATERIALS
2.7.1. Provide all other materials, not specifically described but required for a complete and
proper installation of tile roofing, as selected by the Contractor and subject to the
approval of the Architect.
SOURCE QUALITY CONTROL
2.8.1. Provide testing of concrete tile in accordance with UBC Standard 15-5.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .l. Inspection
3.1.1.1.
3.1.1.2.
3.1.1.3.
3.1.1.4.
Prior to all work of this section, carefully inspect the installed work of all other
trades and verify that all such work is complete to the point where this
installation may properly commence.
Verify that work may be installed in complete accordance with all pertinent
codes and regulations, the original design, and the manufacturer's current
recommendations.
In the event of discrepancy, immediately notify the Architect.
Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
COORDINATION
3.2.1. Coordinate tile installation to minimize roof deck weather exposure.
3.2.2. Blend tile layout in accordance with manufacturers recommendations and as required to
avoid shading and streaking.
I N STALLATI 0 N
3.3.1. Underlayment and elastomeric flashing
3.3.1 .I.
3.3.1.2.
3.3.1.3.
3.3.1.4.
Install all underlayment as specified and per approved submittals.
Fasten base layer of felt underlayment horizontally over entire surface to
receive roof tile, starting with a 19 inch starter sheet and lapping succeeding
courses a minimum of 3 inches, ends a minimum of 4 inches, and hips and
valleys a minimum of 6 inches. Fasten felt with a sufficient number of
roofing nails to hold underlayment in place until roof tiles are applied.
Adhere second layer of felt in hot asphalt according to manufacturer's written
instructions.
Elastomeric flashing.
3.3.1.4.1. Prepare substrate as recommended by manufacturer.
Prime and detail as required for specific conditions.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CONCRETE ROOFING TILE
07322 - 7
3.3.2.
3.3.1.4.2. Install elastomeric flashing as shown on drawings. In
addition, install at gutters, valleys, ridges, hips, and roof
edgehall flashing transitions.
3.3.1.4.3. Install membrane as an underlayment flashing, lapping all
joints shingle fashion a minimum of three inches. Detail
edge seam as recommended by manufacturer.
3.3.1.4.4. Shingle lap flashing with underlayment and flashings,
coordinating placement and sequence to assure overlapping
transitions.
3.3.1.5. Install battens as recommended by tile manufacturer and per Uniform
Building Code.
Tile Installation
3.3.2.1.
3.3.2.2.
3.3.2.3.
3.3.2.4.
3.3.2.5.
3.3.2.6.
3.3.2.7.
3.3.2.8.
3.3.3. Flashing
Lay tile to straight lines at right angles to eaves. Center rows on roof
surface.
Lay tile with a minimum 3 inch headlap.
Each tile shall be fastened per Uniform Building Code, using specified
method. Provide anchors at spacing as recommended by manufacturer to
resist all applicable loads. Cover all underlayment penetrations with mastic.
Roof Tile edges and terminations
3.3.2.4.1. Fasten all tile per Uniform Building Code. Nail all rake tiles
with two nails. Provide approved nose clips at all eave
course tile.
3.3.2.4.2. Install first three courses of tiles at eaves, and all ridge, hip
and rake tiles, with concealed bead of approved roof tile
adhesive at lap.
3.3.2.4.3. Where tile joins hips and ridges, fill voids with cement
mortar.
Use mortar sparingly and only to provide proper bedding for tiles in special
situations; unless noted otherwise, do not mortar lap joints between field
tiles.
Use mortar where required as a bedding material. Avoid slopping of mortar
onto exposed portions of the roof. Prevent accumulation of mortar.
Perform all cutting of tiles in a manner to provide neat edges and a uniformly
straight line.
Finish tile roofs as a completely weatherproof and waterproof system
requiring no further normal maintenance.
Aviara Community Park - Community Park
City Of Carlsbad
NTD ## 2000-0247-03 CONCRETE ROOFING TILE
07322 - 8
3.3.3.1. Install vent flashing using specified aluminum flashing minimum 8 inches
each side of vent, and extending minimum 2 inches under cover tile.
Conform to tile profile. Extend tile on upper side within 1 inch of vent.
Provide di-electric coating at all flashing conditions in contact with galvanized
metal.
3.3.3.2. Install counterflashing at tile terminations using specified soft aluminum
flashing. Conform to tile profile, Provide di-electric coating at all flashing
conditions in contact with galvanized metal.
3.4. FIELD QUALITY CONTROL
3.4.1. The Owner’s inspection service will provide continuous inspection of underlayment and
roof tile anchorage.
3.5. CLEAN UP
3.5.1. Promptly upon completion of this portion of the work, remove from the site all tools,
equipment, surplus materials of this section, tile ends, and debris resulting from the
concrete tile roofing installation.
3.6. EXTRASTOCK
3.6.1. Provide Owner with extra tile, as specified, sufficient to re-roof 100 square feet of
surface. In addition, provide 20 accessory tile of each type. Deliver tile to Owner as
directed, in satisfactory containers.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
CONCRETE ROOFING TILE
07322 - 9
SECTION 07620
SHEET METAL FLASHING AND TRIM
1. PART 1 - GENERAL
1.1. WORK INCLUDED
1.1.1. Coping, parapet, and cap flashings.
1 .I .2.
1.1.3. Counter-flashings.
Reglets and counter-flashings over bituminous base flashings.
1.1.4. Underlayments and elastomeric flashings.
1.2. RELATED WORK
1.2.1.
I .2.2.
1.2.3. Section 09900 - Painting.
1.2.4.
1.2.5.
1.3. REFERENCES
1.3.1.
Section 07550 - Modified Bitumen Roofing System.
Section 07720 - Roof Accessories.
Division 15 - Mechanical Work.
Division 16 - Electrical Work.
ANSVASTM B 32 - Solder Metal.
1.3.2.
1.3.3.
ASTM A 53 - Pipe, Steel, Black and Hot Dipped, Zinc-Coated Welded and Seamless.
ASTM B 370 - Copper Sheet and Strip for Building Construction
1.3.4. ASTM A 653 - Steel Sheet, Zinc Coated, (Galvanized) or Zinc-Iron Alloy-Coated
(Galvanized) by the Hot-Dip Process..
1.3.5. ASTM A 924 - General Requirements for Steel Sheet, Zinc Coated by the Hot Dip
Process.
1.3.6. ASTM D 4586 - Asphalt Roof Cement, Asbestos-Free.
I .3.7. FS 0-F-506 - Flux, Soldering, Paste and Liquid.
1.3.8. FS QQ-Z-100 - Zinc Alloy.
1.3.9. NRCA (National Roofing Contractors Association)-Roofing Manual.
1.3.10. SMACNA - Architectural Sheet Metal Manual, 1993 edition.
1.4. SUBMITTALS
1.4.1. Submit shop drawings and product data under provisions of Section 01330.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
SHEET METAL FLASHING AND TRIM
07620 - 1
1.4.2. Describe material profile, jointing pattern, jointing details, fastening methods, and
installation details.
1.4.3. Submit manufacturer's installation instructions under provisions of Section 01 330.
1.5. QUALITY ASSURANCE
1.5.1. Fabricator: Company specializing in sheet metal flashing work with 5 years minimum
experience.
1.6. STORAGE AND HANDLING
1.6.1. Store products under provisions of Section 01600.
1.6.2. Stack preformed and prefinished material to prevent twisting, bending, or abrasion, and
to provide ventilation.
1.6.3. Prevent contact with materials during storage which may cause discoloration, staining, or
damage.
1.7. GUARANTEE
I .7.1. Contractor's Guarantee
1.7.1 .I. Provide Owner with written Guarantee per Section 00630 on Contractor's
letterhead, and signed by General Contractor and flashing system
subcontractor.
1.7.1.2. Provide guarantee against the following defects for a time period of three
years, commencing from the date of final acceptance of the project.
1.7.1.2.1. Flashing blow-off or permanent deformation from wind.
1.7.1.2.2. Water intrusion through flashing joints into building interior.
1.7.1.3. Make inspections and emergency repairs to defects or leaks in the roof
system within twenty-four (24) hours of receipt of notice from the Owner.
1.7.1.4. Restore the affected areas to the standard of the original specifications as
soon as weather permits.
2. PART 2 - PRODUCTS
2.1, SHEET MATERIALS
2.1 .I. Galvanized Steel.
2.1 .I .I. Classification: Per ASTM A 653 and A 924.
2.1.1.2. Finish: Hot Dip galvanized, G90 coating.
galvanizing at all painted flashings.
Provide Paint-Grip finish over
2.1.1.3. Gage: As specified and shown on drawings.
2.1.2. Aluminum: Provide prefinished stretch formed aluminum coping at radiused conditions,
equivalent thickness to specified gage.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
SHEET METAL FLASHING AND TRIM
07620 - 2
2.2.
2.3.
2.1.3. Downspouts: Steel pipe, ASTM A 53, Grade B, Schedule 40, galvanized, unless
otherwise shown or specified.
2.1.3.1. Downspouts: Use of galvanized sheet metal downspouts per schedule in this
Section acceptable at where downspout discharges from upper gutter onto
lower roof surfaces.
UNDERLAYMENT
2.2.1. Underlayment: Provide water resistant underlayment per Section 09220
ELASTOMERIC FLASHING -TYPE 1
2.3.1. Manufacturer: MFM Building Products, phone (714)474-9098, or equal.
2.3.2. Type: Rubberized Asphalt, with aluminum film facer.
2.3.3. Series: MFM "Peel and Seal"
2.3.4. Characteristics:
2.3.4.1. Thickness: 0.040 inches (40 mils) nominal.
2.3.4.2. Width: 18 inch
2.3.4.3. Facing Color: White
2.4. ACCESSORIES
2.4.1. Fasteners: Galvanized steel with soft neoprene washers at exposed fasteners. Finish
exposed fasteners same as flashing metal.
2.4.2. Sealant: Type specified in Section 07900.
2.4.3. Flashing Cement: As specified in Section 07550
2.4.4. Solder: ANSVASTM B 32; type with less than 0.2% lead.
2.4.5. Flux: FS 0-F-506.
2.5. PREFABRICATED COMPONENTS
2.5.1. Prefabricated Reglet Assembly:
2.5.1.1. Manufacturer and Series: Western, Fry or equal, Type as required for
condition shown on drawings.
2.5.1.1.1. For purpose of establishing required level of quality,
characteristics of products manufactured by Fry are
specified.
2.5.1.2. Counter-flashing: Galvanized Steel, with windlocks at 32 inches on center
and at each corner. Provide prefinished counter-flashing where adjacent to
prefinished metal roofing or siding
2.5.1 3. Corners: Provide factory prefabricated corner assemblies.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
SHEET METAL FLASHING AND TRIM
07620 - 3
2.6. FAB R I CAT1 ON
2.6.1.
2.6.2.
2.6.3.
2.6.4.
2.6.5.
2.6.6.
2.6.7.
2.6.8.
2.6.9.
2.6.10.
2.6.1 1.
Provide sheet metal work as shown on Drawings and not specified under other Sections.
Fabricate as indicated. Where specific details are not shown, fabricate according to
applicable SMACNA "Architectural Sheet Metal Manual" criteria.
Form sections true to shape, accurate in size, square, and free from distortion or defects.
Match profiles at connections. Provide ribs, cleats, and reinforcement necessary to
make sections rigid and substantial. Allow for expansion and contraction.
Unless noted otherwise, fabricate cleats and starter strips of same material as sheet,
minimum 2 inches wide, interlocked with fabrication.
Form pieces in longest practical lengths. Locate joints of fascias, roof edges, and other
sheet metal work exposed to view with respect to panel joints or other architectural
features as indicated on Drawings, or as directed by Architect.
Fabricate vertical faces with bottom edge formed outward 1/4 inch and hemmed to form
drip and cleat interlock.
Generally, provide shop joints single locked and soldered, or lapped, riveted and
soldered. Provide field joints designed to permit expansion, with joint covers or lapped
joints with "S" clips. Do not solder.
2.6.6.1.
2.6.6.2.
2.6.6.3.
2.6.6.4.
Provide lapped, riveted and soldered joints at gutter conditions.
Provide all concealed stiffeners and bracing at roof edge trim, fascia and
gutter cover as required by Architect.
Provide 10 gage x 1-112 inch wide gutter bracket support, wrapping
completely around gutter, located at 32 inches on center and fastened to
solid blocking with 2 No. 12 wood screws. Provide 16 gage x 1-1/2 inch
gutter strap at 32 inches on center, extending minimum 6 inches under
roofing system.
Provide gutter flashing in compliance with SMACNA Chapter 1, including
"rectangular Gutter Design criteria" page 1.8, 5th edition. Provide fully
welded two, three and four way gutter intersections, with expansion joints
fabricated and located per Figure 1-5 and 1-6.
Form material with flat lock seams unless noted otherwise. Overlap seams in direction
of flow with finished width of lock seams and soldered lap seams not less than 1 inches,
and finished width of unsoldered lap seams not less than 3 inches.
Where specified, solder and seal metal joints. After soldering, remove flux. Wipe and
wash solder joints clean. Provide smooth even surface on exposed soldering on finished
surfaces.
Provide shop formed transition and corner pieces with locked and soldered corners.
Locate field joints not less than one foot nor more than three feet from actual corner.
Shortest length dimension of any corner piece leg shall not be less than one foot.
Locate parapet coping expansion joints 20 feet on center maximum, and as otherwise
required to permit expansion and contraction.
Fabricate flashing assemblies as specified in this Section and as shown on Drawings.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
SHEET METAL FLASHING AND TRIM
07620 - 4
2.7. FINISH
2.7.1. Paint flashing applications as specified below in off-site shop location.
2.8. OTHER MATERIALS
2.8.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
3. PART 3 - EXECUTION
3.1. SURFACE CONDITIONS
3.1 .I. Inspection
3.1.1.1. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.2.1. Verify roof openings, curbs, pipes, sleeves, ducts, or vents
through roof are solidly set, cant strips and reglets in place,
and nailing strips located.
3.1 .I .2.2. Verify roof membrane, elastomeric flashing, waterproof
underlayment and base flashings are in place, sealed, and
secure.
3.1.1.3. In the event of discrepancy, immediately notify the Architect
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. PREPARATION
3.2.1. Field measure site conditions prior to fabricating work.
3.2.2. Install starter and edge strips, and cleats before starting installation.
3.2.3. Except at prefinished material specified, prime coat all copings, gutters, expansion joint
flashings, counter-flashings and related flashing assemblies when visible from any
location in final project. Prime paint in off-site shop location, complying with paint system
specified in Section 09900. Finish paint and touch up after installation.
3.3. INSTALLATION
3.3.1. Support all flashings with firm and stable attachments, anchored into solid backing as
required.
3.3.2. Fit flashings tight in place. Make corners square, surfaces true and straight in planes,
and lines accurate to profiles.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
SHEET METAL FLASHING AND TRIM
07620 - 5
3.3.3.
3.3.4.
3.3.5.
3.3.6.
3.3.7.
3.3.8.
3.3.9.
Where required by installation, solder metal joints watertight for full metal surface
contact. After soldering, wash metal clean with neutralizing solution and rinse with water.
Secure flashings in place using concealed fasteners. Use exposed fasteners only in
locations approved by Architect.
Insert flashings into reglets to form tight fit. Secure in place in accordance with the
manufacturer's instructions.
Coping installation:
3.3.6.1. Install coping with cleats and clips as specified and as shown on drawings.
Provide continuous cleat at exterior surface. Provide approved fasteners at
inside (roof) surface at 24 inches on center.
Install coping intermediate joints per Schedule, Article 3.4 of this Section.
Locate as shoe.
3.3.6.2.
3.3.6.3. Provide waterproof underlayment over wall framing and under coping
Provide elastomeric flashing at all coping joints, extending 12 flashing.
inches each side of joint. Coordinate with plaster underlayment installation.
Gutter, scupper, and downspout installation
3.3.7.1.
3.3.7.2.
3.3.7.3.
Roof Membrane Flashing:
3.3.8.1.
Secure gutters and covers and downspouts in place as detailed.
Coordinate with waterproof membrane underlayment installation.
Connect downspouts to downspout boots and seal connection.
Provide and install in coordination with roofing work, all flashing, counter-
flashing, sleeves, and related components as required to provide a
watertight installation.
Set sheet metal installed on or adjoining roofing in continuous bed of
approved roofing cement.
3.3.8.2.
Aluminum Components Installation:
3.3.9.1.
3.3.9.2.
Provide di-electric separation at all components, including fasteners.
Provide expansion sleeves at end of radiused components. Do not splice at
mid-point of radius.
Attach coping with welded connections, mechanical fasteners, clips, and
brackets. Do not solder.
3.3.9.3.
3.4. FAB Rl CATION SCHEDULE
3.4.1. Coping:
3.4.1 .I. Material and Gage: Galvanized steel
3.4.1.1 .I.
Aviara Community Park - Community Park
City Of Carlsbad
Flashing with an exposed vertical face of 8" or less: 24
gage.
SHEET METAL FLASHING AND TRIM
NTD #I 2000-0247-03 07620 - 6
3.4.2.
3.4.3.
3.4.4.
3.4.5.
3.4.6.
3.4.1.1.2.
3.4.1.1.3.
Flashing with an exposed vertical face of 8 to lo": 22 gage.
Flashing with an exposed vertical face of 10" to 15": 20
gage.
3.4.1.2.
3.4.1.3.
Finish: As specified in this Section, painted.
SMACNA Reference: Table 3-1, with J9 drive cleat, flat lock seam joint
design, C1 corner, and El edge.
Prefabricated and Fabricated Reglet Counterflashing:
3.4.2.1.
3.4.2.2.
Miscellaneous flashing, roof flashing, metal flashing assemblies and counterflashing:
3.4.3.1.
Material and Gage: Galvanized steel, 22 gage, painted.
Finish: As specified in this Section, painted.
Material and Gage: Galvanized steel
3.4.3.1.1. Flashing with an exposed vertical face of 8" or less: 24
gage.
Flashing with an exposed vertical face of 8" to 10": 22 gage.
Flashing with an exposed vertical face of 10" to 15": 20
gage.
3.4.3.1.2.
3.4.3.1.3.
3.4.3.2.
Gutters:
3.4.4.1.
3.4.4.2.
3.4.4.3.
Finish: As specified in this Section, painted.
Material and Gage: Galvanized steel, 22 gage.
Finish: As specified in this Section, painted.
SMACNA Reference: Figure 1-19A, with minimum 4 inch flashing flange
beneath roof flashing system.
3.4.4.4. Provide downspout connection per SMACNA Figure 1-33, with basket
strainer.
Through-parapet Overflow scuppers:
3.4.5.1.
3.4.5.2. Finish: Painted.
3.4.5.3.
Material and Gage: Galvanized steel, 22 gage.
SMACNA Reference: Figure 1-30, with minimum 4 inch flashing flange
beneath parapet wall finish.
Steel Pipe Down Spout:
3.4.6.1.
3.4.6.2. Finish: Painted.
Material and Gage: Steel Pipe, ASTM A 500.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
SHEET METAL FLASHING AND TRIM
07620 - 7
3.4.7. Fabricated Sheet Metal Downspouts - Round:
3.4.7.1. Material and Gage: Galvanized steel, 22 gage.
3.4.7.2. Finish: Painted.
3.4.7.3. SMACNA Reference: Figure 1-32A smooth, round, with hangers per Figure
1-35D.
3.4.8. Fabricated Sheet Metal Downspouts - Rectangular:
3.4.8.1. Material and Gage: Galvanized steel, 22 gage.
3.4.8.2. Finish: Painted.
3.4.8.3. SMACNA Reference: Figure 1-32B smooth, rectangular, with hangers per
Figure 1-35B.
3.4.9. Conductor Heads:
3.4.9.1. Material and Gage: Galvanized steel, 22 gage.
3.4.9.2. Finish: Painted.
3.4.9.3. SMACNA Reference: Figure 1-25C .
3.4.10. Transition at plaster finished wall intersecting adjacent plaster wall: Provide 22 gage fully
soldered fabricated transition. Fabricate transition to extend beneath plaster finish at all
surfaces 4 inches. Coordinate transition with coping and underlayment as directed by
Architect.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
SHEET METAL FLASHING AND TRIM
07620 - 8
SECTION 07720
ROOF ACCESSORIES
1.
1.1.
1.2.
1.3.
2.
2.1.
2.2.
PART I - GENERAL
WORK INCLUDED
1.1.1. Prefabricated roof penetration flashings.
1.1.2. Prefabricated duct support flashings.
1 .1.3. Prefabricated pipe support flashings.
1.1.4. Prefabricated mechanical equipment support curbs.
1.1.5. Prefabricated roof hatches with hardware and counterflashing.
RELATED WORK
1.2.1. Section 07550 - Modified Bitumen Roofing System.
1.2.2.
SUBMITTALS
Section 07620 - Sheet Metal Flashing and Trim.
1.3.1. Provide submittals under provisions of Section 01 330.
1.3.2. Provide shop drawings of each installation application. Include general construction,
configurations, jointing methods and locations when applicable, and fastening methods.
Show field based dimensions accommodating existing roof slope and insulation.
1.3.3. Coordinate with type and dimension of equipment, duct and building system
piping/conduit component shown on drawings.
PART 2 - PRODUCTS
MANUFACTURERS
2.1 .I. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers where listed, and
requests for substitutions, under the provisions of Section 0161 0.
ROOF MOUNTED EQUlPMENT/BUlLDlNG SYSTEMS SUPPORTS
2.2.1, Manufacturer: Custom Curb Inc. , (800)-251-3001 (800)-624-8642
2.2.1 .I. Products produced by RPS Corporation, phone (800)-624-8642, distributed
by Dave Dennison Company, (619)-440-5061, are an approved alternate.
2.2.2. Application: Pipekonduit Support
2.2.2.1. Series: Model CPRS - 3, with length as required to accommodate pipe runs
as shown on drawings.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
ROOF ACCESSORIES
07720 - 1
2.2.2.2.
2.2.2.3.
2.2.2.4.
2.2.2.5.
Height: Minimum 12 inches, fabricated to accommodate roof slope and
provide level curb elevation.
Flange: Minimum 3 inches, sized as required to accommodate anchor as
shown on drawings.
Gage: 18 gage shell, base plate, and counter flashing.
Pipe/conduit roller assembly:
2.2.2.5.1. Provide 1-5/8 inch galvanized Uni-strut type channel with
welded tabs bolted to equipment support shell.
Provide two 12 inch long galvanized rods per pipe, with
adjustable cast iron roller chair support, dimension as
required to accommodate pipe or conduit diameter. Provide
adjustable bracket connection to channel.
Provide removable top pipelconduit retainer bracket.
2.2.2.5.2.
2.2.2.5.3.
2.2.3. Application: HVAC Duct Penetration Curb
2.2.3.1. Series: Model CRC - 3.
2.2.3.2. Height: Minimum 12 inches, fabricated to accommodate roof slope and
provide level curb elevation.
2.2.3.3. Flange: Minimum 3 inches, sized as required to accommodate anchor as
shown on drawings.
2.2.3.4. Gage: 18 gage shell, base plate, and counter flashing.
2.2.3.5. Metal Cover: As specified in Section 07620 and shown on drawings.
2.3. ROOF PENETRATION FLASHING ASSEMBLIES
2.3.1. Manufacturer: S.B.C. Industries or equal (no known equal), phone 1-800-228-2580.
2.3.1 .l. Field fabricated flashing assemblies matching configuration of specified
product a re approved.
2.3.2. Application: Conduit, Pipe and Plumbing Vent Penetration
2.3.2.1. Unless otherwise shown on drawings, including mechanical and plumbing
documents, provide specified flashing assembly at all penetrations through
built up roofing.
2.3.2.2. Type: Stainless steel factory fabricated assembly, presoldered seam at stack
to base flashing. Adjust stack to base angle to reflect roof slope. Provide
separate counterflashing collar.
2.3.2.3. Series: As recommended by manufacturer, with sealant cover.
2.3.2.4. Size: Fabricate with counterflashing collar minimum 5 inches above roof
membrane, and with minimum 3-1/2 inch flashing flange.
2.3.3. Application: Duct Support Structural Members
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 ROOF ACCESSORIES
07720 - 2
2.3.3.1. Type: Stainless steel factory fabricated assembly, presoldered seam at stack
to base flashing, configured for field soldering of base flashing.
2.3.3.2. Series: AID and AIS Series, type as required for application. Provide
sealant cover at each type.
2.3.3.3. Size: Fabricate with flashing collar minimum 6 inches above roof
membrane, and with minimum 3-1/2 inch flashing flange.
2.4. PIPE AND CONDUIT PENETRATION CURBS
2.4.1. Manufacturer: RPS Corporation, phone (800)-624-8642, distributed by Dave Dennison
Company, (619)-440-5061, or equal.
Application: Multiple and Single Pipe/Conduit Penetration 2.4.2.
2.4.2.1.
2.4.2.2.
2.4.2.3.
2.4.2.4.
2.4.2.5.
2.4.2.6.
2.4.2.7.
Series: Pipe Portal System, with RC-2A curb complying with specified
dimensional criteria. Provide curb length as required for single or multiple
pipe penetrations as shown on drawings.
Curb Height: Minimum 11 inches, fabricated to accommodate roof slope and
provide level curb elevation.
Curb Flange: Minimum 3 inches, sized as required to accommodate anchor
as shown on drawings.
Gage: 18 gage shell, base plate, and counter flashing.
Cover: ABS plastic, acrylic coated, with anchor flange.
Rubber Cap: EPDM rubber, style as required for number of penetrating
items, with stainless steel swivel clamp. Maximum number of penetrations
per cap limited to two.
Insulation Fill: Provide fiber glass insulation, 1.5 PCF density, at insulated
pipe penetrations, installed as shown on drawings.
2.5. ROOF ACCESS HATCH
2.5.1. Manufacturer: Bilco or equal.
2.5.2. Series: Type S-20
2.5.3. Size : 30 inch x 36 inch
2.5.4. Construction
2.5.4.1. Curb: 14 gage galvanized prime painted steel; integral cap flashing to
receive roof flashing system; extended flange for mounting.
2.5.4.2. Cover: 14 gage galvanized prime painted steel; fiber insulation retained by
22 gage steel, Continuous neoprene vinyl gasket to provide weatherproof
seal. Cover shall be designed to resist 40 pound per square foot live load
without failure or permanent set.
2.5.4.3. Curb Insulation: Provide rigid insulation at all sides of curb suitable for roof
system flashing membrane termination.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
ROOF ACCESSORIES
07720 - 3
2.6.
3.
3.1.
3.2.
2.5.5. Hardware:
2.5.5.1. Operator: manually operated type with compression spring operators,
positive snap latch with turn handles inside and out; automatic hold-open
arm with vinyl covered grip handle for easy release.
Provide padlock eye for regular roof hatches.
Hinges: Manufacturer's recommended type. Heavy duty, galvanized steel.
2.5.5.2.
2.5.5.3.
2.5.6. Finish
2.5.6.1.
2.5.6.2.
Provide zinc plated and chromate sealed hardware.
Provide galvanized and primed finish at roof hatch.
OTHER MATERIALS
2.6.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SU R FAC E CON D IT1 ON S
3.1 .l. Inspection
3.1 .I .I. Prior to all work of this section, carefully inspect the installed work of all other
trades and verify that all such work is complete to the point where this
installation may properly commence.
Verify that work of this Section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
In the event of discrepancy, immediately notify the Architect.
Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.1.1.2.
3.1 .I .3.
3.1.1.4.
ROOF EQUIPMENT SUPPORT AND PENETRATION INSTALLATION
3.2.1. Install in accordance with manufacturer's instructions. Coordinate with installation of
roofing system and related flashings. Provide weathertight installation.
Apply bituminous paint on metal surfaces of units in contact with cementitious materials
and dissimilar metals.
3.2.3. Roof mounted equipment supports
3.2.2.
3.2.3.1. Fasten to roof deck with corrosion resistant fasteners, type and size as
shown on drawings and as specified.
Anchorage: Provide fasteners at each side of accessorylshell, 6 inches from
each end and at 18 inches maximum on center, minimum of 2 per side.
3.2.3.2.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
ROOF ACCESSORIES
07720 - 4
3.2.4. Pipe and conduit penetration curbs.
3.3.
3.2.4.1. Fasten to roof deck with corrosion resistant fasteners, type and size as
shown on drawings and as specified.
3.2.4.2. Anchorage: Provide fasteners at each side of accessory/shell, 6 inches from
each end and at 18 inches maximum on center, minimum of 1 per side.
3.2.4.3. Carefully cut cap, properly selected for penetration diameter. When cut, cap
shall fit tight against penetration, fastened with specified adjustable clamp
without puckers or gaps.
3.2.4.4. Where insulated pipe occur, fill cap cavity with specified insulation supported
as shown on drawings.
3.2.5. Roof penetration flashing assemblies.
3.2.5.1. Install roof penetration flashings coordinated with roof membrane
installation.
3.2.5.2. Where required, field solder base to form watertight seam.
3.2.5.3. Install complete with sealant, neoprene tape, and sealant cover
ROOF HATCH INSTALLATION
3.3.1. Install in accordance with manufacturer's instructions. Coordinate with installation of
roofing system and related flashings. Provide weathertight installation.
3.3.1.1. Fasten to roof deck with corrosion resistant fasteners, type and size as
shown on drawings and as specified.
3.3.1.2. Anchorage: Provide fasteners at each side of accessory/shell, 6 inches from
each end and at 18 inches maximum on center, minimum of 2 per side.
3.3.2. Apply bituminous paint on metal surfaces of units in contact with cementitious materials
and dissimilar metals.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
ROOF ACCESSORIES 07720 - 5
SECTION 07840
FIRESTOPPING
1.
1.1.
1.2.
1.3.
1.4.
PART 1 - GENERAL
SECTION INCLUDES
1.1.1. Firestopping materials and accessories for the following applications:
1.1.1 .l. Duct, cable, conduit, and piping penetrations through fire-resistive ceiling,
floor and wall assemblies.
1.1.1.2. Openings between fire-resistive floor assemblies and non-load bearing walls.
1.1.1.3. Penetrations of fire resistive vertical service shafts, including annular space
at duct penetrations.
1.1.1.4. Gaps, separations, and openings resulting from construction and
penetrations in fire-resistive ceiling, .floor and wall assemblies, including the
intersection of such components.
1.1.1.5. Additional locations where specifically shown on the Drawings or where
specified in other Sections of the Project Manual.
RELATED SECTIONS
1.2.1. Section 07900 - Joint Sealers.
1.2.2. Section 09260 - Gypsum Board Systems.
1.2.3. Division 15 - Mechanical work: Mechanical work requiring firestopping.
1.2.4. Division 16 - Electrical Work: Electrical work requiring firestopping.
REFERENCES
1.3.1. ASTM E 84 - Test Method for Surface Burning Characteristics of Building Materials.
1.3.2. ASTM E 119 - Method for Fire Tests of Building Construction and Materials.
1.3.3. ASTM E 814 - Test Method of Fire Tests of Through - Penetration Firestops.
1.3.4. Uniform Building Code Standard 7-5 - 1997 Uniform Building Code Standards.
1.3.5. California Electric Code - Part 3, Title 24, CCR, 1998 edition.
1.3.6. U.L. Fire Resistance Directory, Vol. II - Underwriters Laboratories, current edition.
PERFORMANCE REQUIREMENTS
1.4.1. System materials and installation shall provide a through penetration or membrane
penetration with a fire resistance rating equal to that of the assembly penetrated, based
on ASTM E 119 and ASTM E 814 testing methods, and in compliance with referenced
regulations.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FIRESTOPPING
07840 - 1
1.5.
1.6.
1.7.
1.4.1.1. Use of exceptions based on size of penetrating items as defined by UBC
Chapter 7 is not acceptable. Firestop all penetrations, regardless of size,
with material complying with specified criteria.
System shall comply with performance criteria and characteristics as specified in this
Section.
1.4.2.
QUALIFICATIONS
1.5.1. Manufacturer:
1.5.1.1. Produces materials within the continental United States, and has produced
the specified products for a period of two (2) years prior to beginning work of
this section.
1.5.1.2. Has capability to produce the specified products to the delivery and quantity
criteria of the project.
1 S.1.3. Provide local distributor or manufacturers representative completely familiar
with products selected and available on-site within 4 hours.
1 51.4. Provide capability to provide manufacturers technical engineering support
available on-site within 48 hours.
1.5.2. Installer:
1.5.2.1. Approved by the firestopping system manufacturer.
1.5.2.2. Thoroughly trained and experienced in the skills required
1.5.2.3. Installed similar applications of the specified products within one year prior to
beginning work of this section.
1.5.2.4. Completely familiar with the manufacturers' recommended methods of
installation applicable to the requirements of this work.
ENVIRONMENTAL REQUIREMENTS
1.6.1. Conform to requirements of the manufacturer.
1.6.2. Provide ventilation in areas of work in conformance with manufacturers
recommendations.
1.6.3. Provide control of noxious or objectionable odors as specified in Section 01 500.
SUBMITTALS
1.7.1. Firestop Schedule
1.7.1 .l. Review firestopping conditions and applications required by work.
1.7.1.2. Prepare written schedule identifying specific types of penetrating items,
walkeiling assembly, and proposed system firestopping system,
incorporating systems as shown on drawings, schedule as specified in this
Section and all other conditions not identified. Coordinate with conditions
shown on mechanical and electrical drawings.
Aviara Community Park - Community Park
City Of Carlsbad
NTD #I 2000-0247-03
FIRESTOPPING
07840 - 2
1.7.1.3. Where specific application is not covered by current test results, submit all
necessary engineering documentation required to establish equivalent fire-
resistance values and obtain approval.
1.7.1.4. Provide agency approval documentation, including IC60 ES reports, State
Fire Marshal Listing, or other approvals.
1.7.1.5. Submit in accordance with Section 01 330.
1.7.2. Shop DrawingslDetails:
1.7.2.1. Accompanying Firestopping Schedule, submit Shop DrawingdDetails
illustrating proposed firestopping assemblies. Include dimensions, damming
material requirements, and related assembly data.
1.7.3. Certification and Approval
1.7.3.1. Submit written certification that all assemblies comply with listing and rating
requirements.
1.7.3.2. Obtain local jurisdictional authority review and approval of schedule and
shop drawings prior to submittal to Architect.
1.8, PRODUCT HANDLING
1.8.1, Protection
1.8.1.1. Deliver, store and handle all products in a manner to prevent damage and
deterioration.
1.8.1.2. Use all means necessary to protect the installed work and materials of all
other trades.
1.8.1.3. Deliver all materials in unopened containers, labeled with date of
manufacturer and testing agency approval.
2. PART 2 - PRODUCTS
2.1. FIRESTOPPING SYSTEMS
2.1 .l. Manufacturer
2.1.1.1. All firestopping products for any one type of assembly shall be supplied by
one manufacturer.
2.1.1.2. Firestopping assemblies shall represent an integrated series of materials,
coordinated to provide required ratings for project specific conditions.
2.1.1.3. Manufacturers complying with qualifications criteria and additional specified
requirements are acceptable.
2.1.2. Standards and Regulatory Criteria
2.1.2.1. Provide systems listed under categories XHCR and XHEZ in UL Fire
Resistance Directory, current edition or approved equivalent.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FIRESTOPPING
07840 - 3
2.1.2.2.
2.1.2.3.
Provide systems providing fire resistance ratings in compliance with Part 2,
Title 24, 1998 edition CCR, including the following Sections:
2.1.2.2.1.
2.1.2.2.2.
2.1.2.2.3.
Walls and Partitions: Sections 706, 709 and 714.
Floor Ceilings or Roof Ceilings: Sections 706, 710 and 714.
Vertical Fire Spread at Exterior Walls: Sections 706 and
709.Shaft Enclosures: Section 71 1
Fire Resistive Joint Systems: Section 706.1 and 706.2 2.1 -2.2.5.
Test Standards: Test firestopping systems in accordance with the following:
2.1.2.3.1. ASTM E 84.- Test Method for Surface Burning
Characteristics of Building Materials.
2.1.2.3.2. ASTM E 119 - Method for Fire Tests of Building
Construction and Materials.
ASTM E 814 - Test Method of Fire Tests of Through -
Penetration Firestops.
Firestops.
2.1.2.3.3.
2.1.2.3.4. UBC Standard 7-5, Fire Tests of Through - Penetration
2.1.3. Performance Characteristics
2.1.3.1.
2.1.3.2.
2.1.3.3.
2.1.3.4.
Cold Smoke Barrier: Provide system with sealant component capable of
preventing cold smoke penetration through firestopping.
Assembly Construction: In non-symmetrical wall assemblies, select system
based on least fire-resistive side.
Movement capability:
2.1.3.3.1. Provide system with sufficient resiliency and elastomeric
properties to accommodate anticipated thermal movements
of penetrating item without compromising firestopping
function.
2.1.3.3.2. Provide system with sufficient resiliency and elastomeric
properties to accommodate anticipated vibration and cyclic
movement of penetrating item without compromising
firestopping function.
Habitability
2.1.3.4.1. For applications within or adjacent to occupied spaces,
provide system with maximum 10 g/l VOC content, and
without objectionable odor or harmful fumes. Comply with
Section 01 500.
2.1.3.4.2. Do not utilize systems generating explosive or flammable
gas, including hydrogen, during installation or curing.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FIRESTOPPING
07840 - 4
2.1.3.4.3. Provide systems without asbestos containing materials,
including safing and damming materials.
2.2.
3.
3.1.
2.1.3.4.4.
2.1.3.4.5.
2.1.3.5. Compatibility:
2.1.3.5.1.
2.1.3.5.2.
2.1.3.5.3.
2-1.3.6. Fire Safety
2.1.3.6.1,
2.1.3.6.2.
2.1.3.6.3.
2.1.3.6.4.
Provide material with flow characteristics resulting in
smooth, non-sag joints.
Where floor joint dimension between penetrating item and
edge of firestop exceeds three inches, and firestopping is
unprotected, provide firestopping system components with
sufficient load bearing capacity to withstand floor loading
criteria.
Verify compatibility of selected system with substrate and
penetrating item.
Do not use systems with materials that stain or bleed into
substrate or deposit films on surface of firestopping.
At insulated piping applications, select systems that do not
require removal of insulation materials.
Flame Spread: Maximum value of 25 per ASTM E 84.
Smoke Contributed: Maximum value of 50 per ASTM E 84.
Damming Materials: Provide non-combustible damming
materials for permanent installation conditions.
Where T ratings are required in corridor and floor
conditions, select system providing maximum flexibility for
type and size of penetrating item.
OTHER MATERIALS
2.2.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SURFACE CON D IT1 ONS
3.1 .l. Inspection
3.1.1 .l. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
In the event of discrepancy, immediately notify the Architect.
3.1.1.2.
3.1.1.3.
Aviara Community Park - Community Park
City Of Carlsbad NTD # 2000-0247-03 FIRESTOPPING
07840 - 5
3.2.
3.3.
3.4.
3.5.
3.6.
3.7.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
PREPARATION
3.2.1. Clean substrate surfaces of dirt, dust, grease, oil, and loose material, or other matter
which may effect bond of firestopping material.
Remove incompatible materials which affect bond.
Provide curing and ventilation environment as required for system installation.
3.2.2.
3.2.3.
INSTALLATION
3.3.1. Install selected systems in accordance with listing requirements and the manufacturers
recommendations.
Provide firestopping at annular space around duct penetrations and damper frames. Do
not provide at fire dampers unless damper includes firestopping in listing application.
Where large openings are created for duct, cable tray, bus duct, and other similar
penetrations, close unused portions with firestopping tested for large opening conditions.
Where wall framing meets uneven surface, such as fluted metal deck, irregular masonry
block finish, and similar materials, select system suitable for closing gap and openings.
Tool sealant to give surface a smooth concave appearance.
3.3.2.
3.3.3.
3.3.4.
3.3.5.
CLEAN I NG
3.4.1.
3.4.2.
FIELD QUALITY CONTROL
3.5.1.
Clean Work under provisions of Section 01770.
Clean adjacent surfaces of firestopping materials.
Manufacturer's representative shall inspect initial installation of each type of firestop
system to verify installation procedures.
At completion of work, inspect all firestopping applications to verify compliance with
listing requirements.
Provide written certification that all firestopping systems were installed in accordance
with listing requirements and approved schedule.
3.5.2.
3.5.3.
PROTECTION OF FINISHED WORK
3.6.1.
3.6.2.
FIRESTOPPING SCHEDULE
Protect finished Work under provisions of Section 01 500.
Protect adjacent surfaces from damage by material installation.
Penetration Concrete Gypsum Gypsum
TY Pe CMU Wall StlMlood StlMlood
1 Hour 2 Hour
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FIRESTOPPING
07840 - 6
Metal Pipe/ CAJ1017 WL1001 WL1001
Conduit
Metal DWV CAJ 101 7 WL1001 WLlOOl
Copper CAJ1017 WL1001 WL1001
Insulated Pipe CAJ5041 WL5014 WL5014
Com bined CAJ 1066 WL8003 WL8003
Penetrations
Ductwork CAJ7003 WL7008 WL7008
10 inch diameter
without fire
dampers
Ductwork CAJ7016
32x14 inch
without fire
dampers
D uctwo rk
36x30 inch
without fire
dampers
WL7008 WL7008
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 FI RESTOPPI NG
07840 - 7
SECTION 07900
JOINT SEALERS
1. PART I - GENERAL
1 .I. SECTION INCLUDES
1.1.1. Sealants and joint treatment necessary to provide a positive barrier against passage of
moisture and air.
1.1.2. Sealants at material joints necessary to provide closure for ease of cleaning and
maintenance.
1 .1.3. Sealants at all penetrations of sound rated walls and floors.
1.2. RELATED SECTIONS
1.2.1. Section 02751 - Portland Cement Concrete Paving.
1.2.2. Section 07620 - Sheet Metal Flashing and Trim.
1.2.3. Section 081 10 - Steel Doors and Frames.
1.2.4. Section 09220 - Portland Cement Plaster
1.2.5. Section 09310 - Ceramic Tile.
1.3. QUALITY ASSURANCE
1.3.1. Qualifications: Provide adequate numbers of skilled staff, thoroughly trained and
experienced in the necessary craft and installation methods associated with the specified
products.
1.4. SUBMITTALS
1.4.1. Materials LisffProduct Data: Submit complete materials list, including catalogue data, of
all materials, equipment, and products.
1.4.2. Samples: Accompanying Materials List, submit two (2) samples of each type of specified
sealant, including color range available.
1.4.3. Test Data:
1.4.3.1. Staining: Provide test data, performed on concrete, demonstrating no
staining or discoloration of adjacent substrate from sealant or primer.
1.4.4. Certifications: As a condition of acceptance, submit certification stating that sealants and
joint treatments are installed per submittal and are complete and ready for intended
function.
Aviara Community Park - Community Park
City Of Carlsbad
NTD ## 2000-0247-03
JOINT SEALERS
07900 - 1
1.5. COORDINATION
1.5.1. Coordination: Sequence all work to assure an orderly progress in the project, without
removal of previously installed work, and so as to prevent damage to finishes and
products.
1.6. PRODUCT HANDLING
1.6.1. Protection: Use all means necessary to protect work in this section before, during and
after installation and to protect the installed work and materials of all other trades.
1.6.2. Replacements: In the event of damage, immediately make all repairs and replacements
necessary to the approval of the Architect and at no additional cost to the Owner.
1.6.3. Product Storage: Do not retain on site any material which has exceeded the shelf life
recommended by the manufacturer.
1.7. GUARANTEE
1.7.1. Contractor's Guarantee
1.7.1 .I. Provide Owner with written Guarantee per Section 00630 on Contractor's
letterhead, and signed by General Contractor and sealant system
subcontractor.
1.7.1.2. Provide guarantee for a time period of five years, commencing from the date
of final acceptance of the project, against the following defects:
1.7.1.2.1. Adhesive or cohesive sealant joint failure.
I .7.1.2.2. Pin holes or blistering of sealant joint.
1.7.1.2.3. Staining of adjacent substrate or surrounding material.
1.7.1.2.4. Chalking or color change exceeding manufacturers
published data.
1.7.1.3. Make inspections and emergency repairs to defects or leaks in the sealant
system within twenty-four (24) hours of receipt of notice from the Owner.
1.7.1.4. Restore the affected areas to the standard of the original specifications as
soon as weather permits.
2. PART 2 - PRODUCTS
2.1. MANUFACTURERS
2.1.1. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The Architect
will consider comparable products by alternate manufacturers where listed, and requests for
substitutions, under the provisions of Section 01 610.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
JOINT SEALERS
07900 - 2
2.2. SEALANTS
2.2.1. General
2.2.1.1. All sealants for any one Type shall be the product of a single manufacturer,
suitable for the intended use, and per the following product characteristics.
Unless noted otherwise, use sealants in application as defined below. 2.2.1.2.
2.2.1.3. For other applications provide products especially formulated for the
proposed use and approved in advance by the Architect.
2.2.2. Product Characteristics
2.2.2.1.
2.2.2.2.
2.2.2.3.
2.2.2.4.
2.2.2.5.
2.2.2.6.
2.2.2.7.
Type 1: Unless noted otherwise, at exterior openings, joints, material
transitions, bedding, and other conditions where anticipated joint movement
will be plus/minus 25% or less.
2.2.2.1 .l. Products: Dow Corning 795, Pecora 895, Tremco Tremsil
600, or equal.
Type 2: At all exposed metal to metal wall and roof flashing conditions, all
exposed prefinished metal roofing and flashing conditions; storefront
perimeter conditions, and all other conditions where anticipated joint
movement will be plus/minus 25 - 50%.
2.2.2.2.1. Products: Dow Corning 795, GE Silicones Silglaze II, or
equal.
Type 3: At horizontal concrete paving joints exposed to pedestrian and
vehicular traffic, and all joints subject to immersion:
2.2.2.3.1. Products: Pecora DynaTred, Mameco Vulkem 227,
Sonneborn NP2, or equal.
Type 4: Exterior application in conjunction with wood products:
2.2.2.4.1. Trernco Dymonic, Sika Sikaflex-la, Sonneborn NPI, or
equal.
Type 5: Pipes and conduits penetrating underground walls:
2.2.2.5.1. Sealant compatible with waterproofing system.
Type 6: Interior applications in conjunction with sanitary conditions (non-
food use):
2.2.2.6.1. Products: General Electric Silicone Sanitary Sealant 1702,
Dow Corning 786, Pecora 898 Sanitary Silicone Sealant, or
equal.
Type 7: Interior sound control applications.
2.2.2.7.1. Products: USG Sheetrock Acoustical Sealant, Pecora AC-
20 FTR, Tremco Acoustical Sealant, or equal.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
JOINT SEALERS
07900 - 3
2.2.3.
2.2.2.8.
2.2.2.9.
2.2.2.1 0.
2.2.2.1 1.
Colors:
2.2.3.1.
2.2.3.2.
2.2.3.3.
Type 8: Unless noted otherwise, at interior openings, joints, material
transitions and bedding, at locations shown on drawings, and other
conditions where anticipated joint movement will be 25% or less.
2.2.2.8.1. Products: Pecora 864, Dow Corning 795, Sonneborn
Omniseal, or equal.
Type 9: At all concealed metal flashing conditions, provide butyl sealant as
recommended by roofing manufacturer.
Type 10: At all metal flashing and gutter joints subject to periodic or
continuous water immersion:
2.2.2.10.1. Products: Dow Corning 799, Pecora 863, or equal.
For other applications provide products especially formulated for the
proposed use and approved in advance by the Architect.
Color:
2.2.3.1.1, Colors for each sealant application will be selected by the
Architect from standard colors normally available from the
manufacturers complete line of running line colors, including
premium and special color lines for each specified product.
Should such standard color not be available from the approved manufacturer
except at additional charge, provide such colors at no additional cost to the
Owner.
In concealed installations, and in partially or fully exposed installations where
approved by the Architect, use standard gray or black sealant.
2.3. FIRE RATED SEALANTS
2.3.1. Per Section 07840.
2.4. ACCESSORIES
2.4.1. Pre-compressed Joint Filler: Where shown, provide Emseal or equal, precornpressed
joint filler material, sized for 20% compression.
2.4.2. Primers: Provide primer as specifically recommended for this installation by the
manufacturer of the sealant used and have been tested for staining, adhesion and
durability on all applicable surfaces.
2.4.3. Back-up Materials: Use only those backup materials which are specifically
recommended for this installation by the sealant manufacturer, non-absorbent and non-
staining.
2.4.4. Masking Tape: For masking around joints, provide an appropriate masking tape which
will effectively prevent application of sealant on surfaces not scheduled to receive it, and
which is removable without damage to substrate.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 JOINT SEALERS
07900 - 4
2.5. OTHER MATERIALS
2.5.1. Provide other materials, not specifically described but required for a complete and proper
installation, as selected by the Contractor subject to the approval of the Architect.
3. PART 3 - EXECUTION
3.1. SURFACE CONDITIONS
3.1 .l. Inspection
3.1.1.1. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.3. In the event of discrepancy, immediately notify the Architect.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. PREPARATION
3.2.1. Concrete and Masonry Surfaces:
3.2.1.1. Install only on surfaces which are dry, sound, and well brushed, wiping free
from dust.
3.2.1.2. At open joints, remove dust by mechanically blown compressed air if so
required.
3.2.1.3. To remove oil and grease, use sandblasting or wire brushing.
3.2.1.4. Where surfaces have been treated, remove the surface treatment by
sandblasting or wire brushing.
3.2.1.5. Remove laitance and mortar from joint cavities.
3.2.2. Steel Surfaces:
3.2.2.1. Unprimed or unfinished steel surfaces in contact with sealant:
3.2.2.2. Sandblast as required to achieve acceptable surface for bond.
3.2.2.3. If sandblasting is not practical, or would damage adjacent finish, scrape the
metal or wire brush to remove mill scale and rust.
3.2.2.4. Use solvent to remove oil and grease, wiping the surfaces with clean white
rags only.
3.2.2.5. Remove protective coatings on steel by sandblasting or by using a solvent
which leaves no residue.
Aviara community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
JOINT SEALERS
07900 - 5
3.3. INSTALLATION OF ACCESSORY MATERIALS
3.3.1. When using backup of tube or rod stock, avoid lengthwise stretching of material. Do not
twist or braid hose or rod backup stock.
Prime joints in accordance with manufacturers recommendations.
Provide an approved bond-breaker where recommended by sealant manufacturer.
3.3.2.
3.3.3.
3.4. INSTALLATION OF SEALANTS
3.4.1.
3.4.2.
3.1
3.4.4.
3.4.5.
3.4.6.
Prior to start of installation in each joint, verify the joint type according to details on the
drawings, or as otherwise directed by the Architect, and verify that the required
proportion of width of joint to depth of joint has been secured.
Equipment:
3.4.2.1.
3.4.2.2.
3.4.2.3.
Apply sealant under pressure with power-actuated hand gun or manually-
operated hand gun, or by other appropriate means.
Use guns with nozzle of proper size, and providing sufficient pressure to
completely fill the joints as designed.
Do not use pourable sealant installation method at hardscape paving joints.
Thorough.,, and completely mask joints where the appearance of primer or sealant on
adjacent surfaces would be objectionable.
Install the sealant in strict accordance with the manufacturer's recommendations,
thoroughly filling joints to the recommended depth.
3.4.4.1. Use of sealant dams contained within the hardscape joint is not permitted.
Install sealant without interruption from end to end of joint.
Tool joints to the profile shown on the Drawings, or as otherwise required if such profiles
are not shown on the Drawings.
3.4.5.1. Tool joints to a smooth and consistent transition. Do not leave ripples,
strings, or surface tooling marks in sealant.
Unless otherwise specified, at all sound rated wall and floor assemblies, seal
penetrations and recessed items through the floors and walls with Type 7 sealant. Seal
all penetrations such as electrical device cover plates, pipes, fire extinguisher cabinets
and similar penetrations in room surfaces.
3.5. CLEANING
3.5.1. Remove masking tape immediately after joints have been tooled.
3.5.2. Clean adjacent surfaces free from sealant as the installation progresses, using solvent or
cleaning agent recommended by the manufacturer of the sealant used.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
JOINT SEALERS
07900 - 6
3.5.3. Upon completion of the work of this Section, promptly remove from the job site all debris,
containers, and surplus material derived from this portion of the Work.
END OF SECTION
Aviara Community Park - community Park
City Of Carlsbad
NTD # 2000-0247-03
JOINT SEALERS
07900 - 7
SECTION 081 10
STEEL DOORS AND FRAMES
PART 1 - GENERAL
WORK INCLUDED
1.1.1.
1 .I .2.
1.1.3.
Hollow metal rolled steel doors, non-rated and rated for fire resistance.
Hollow metal rolled steel door frames, non-rated and rated for fire resistance.
Hollow metal rolled steel borrowed lite and window frames, non-rated and rated for fire
resistance.
RELATED WORK
1.2.1,
1.2.2.
1.2.3. Section 08800 - Glazing.
1.2.4. Section 09900 - Painting.
REFERENCES
Section 0821 2 - Wood Doors.
Section 0871 0 - Door and Gate Hardware.
1.3.1.
1.3.2.
1.3.3.
1.3.4.
1.3.5.
1.3.6.
1.3.7.
1.3.8.
I .3.9.
1.3.1 0.
1.3.1 1.
1.3.1 2.
UBC Standard 7-2 - Fire Tests for Door Assemblies.
ASTM A 366 - Specification for Commercial Steel Sheet, Carbon (0.15 Percent), Cold-
Rolled.
ASTM A 653 - Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron Alloy-
Coated (Galvanized) by the Hot-Dip Process.
ANSI/SDI-lOO - Recommended Specifications for Standard Steel Doors and Frames.
ANSIISDI-119 - Performance Test Procedures for Steel Door Frames and Anchors.
NFPA-80-95 - Standard for Fire Doors and Fire Windows.
NFPA-101-1994 - Life Safety Code.
NFPA 252-95 - Fire Test of Door Assemblies.
ANSLA250.4 - Test Procedure and Acceptance Criteria for Physical Endurance, Steel
Doors and Frames.
ANSI-A250.10 - Test Procedure and Acceptance Criteria for Prime Painted Steel
Surfaces for Steel Doors and Frames.
ANSI A 250.6 - Hardware on Steel Doors (Reinforcementdpplication).
Warnock Hersey - Certification Listings for Fire Doors.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STEEL DOORS AND FRAMES
081 10 - 1
1.3.1 3. Underwriters Laboratories - Building Materials Directory
1.4. QUALITY ASSURANCE
1.4.1. Certification of Labeled Construction: After notifying Architect of oversize requirements,
furnish inspection certificate certifying component construction conforms to UL rating
requirements.
1.4.2. Hollow metal supplier shall be a qualified direct distributor of specified products.
1.4.2.1. Distributor shall employ a an A.H.C.1C.D.C. or person of equivalent
experience who will be available at reasonable times to consult with the
architect and owner regarding all matters affecting work of this section.
1.4.3. Hollow metal supplier shall be a member of the Steel Door Institute or Hollow Metal
Manufacturers Association Division of NAAMM.
1.4.4. Provide written certification all doors conform to Level 'A criteria of ANSI-A-151.1,
including testing to 1,000,000 operating cycles.
1.4.5. Where exterior window wall frame mullions occur, design for wind load resistance in
accordance with Uniform Building Code.
1.4.5.1. Provide structural calculations, signed by a licensed California civil engineer,
demonstrating member, frame and anchorage complies with loading criteria
established by Chapter 16 for specified wind loading.
1.4.5.2. Provide engineering based on Wind Speed of 70 miles per hour, Exposure C
condition.
1.5. REGULATORY REQUIREMENTS
1 51. Conform to Uniform Building Code for fire rated frames and doors.
1.5.2. Construct fire rated door panel and frame construction in conformance with NFPA 252.
1 s.3. Install fire rated frame and door assemblies in conformance with NFPA 80, UWH
approval listing and manufacturers instructions.
1.6. SUBMITTALS
I .6.1. Submit shop drawings and product data under provisions of Section 01 330.
1.6.1 .l. Provide shop drawings illustrating system and component dimensions,
components within assembly, framed opening requirements and tolerances,
anchorage and fasteners; glass and infills; and affected related work.
1.6.1.2. Provide, where required, shown or specified, custom modifications to
manufacturers or referenced standard, including material gage, anchorage,
dimension and fabrication criteria.
1.6.1.3. Provide manufacturer's installation instructions and listing requirements.
1.6.2. Samples: Provide one 12 inch square sample of each type of door, cut at corner,
showing edge treatment and core material.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STEEL DOORS AND FRAMES
081 10 - 2
DELIVERY, STORAGE AND PROTECTION
1.7.1. Deliver doors and frames cardboard wrapped, crated, palletized or otherwise protected
during transit and site storage.
Inspect doors and frames upon delivery for damage. Minor damage may be repaired
provided refinished items are equal in all respects to new work and accepted by the
Architect; otherwise remove and replace damaged items.
Store doors and frames at the building site in a dry secure place.
1.7.3.1.
1.7.3.2. Store in vented shelters.
1.7.3.3.
1.7.3.4.
1.7.2.
1.7.3.
Place units on minimum 4 inch high wood blocking.
If cardboard wrapper on door becomes wet, remove carton immediately.
Provide 1/4 inch spaces between stacked doors to promote air circulation.
SEQUENCING AND SCHEDULING
1.8.1. Order and deliver all doors and frames so as not to delay progress of work of other
sections.
COORDINATION
1.9.1. Coordinate work of this Section with other directly affected Sections involving
manufacturer of any internal reinforcement for door hardware.
1.9.1.1. In particular, coordinate door preparation in accordance with applicable
regulatory and trade standards specified.
1.9.2. Review all details and conditions prior to fabrication.
PART 2 - PRODUCTS
STEEL DOORS
2.1 .l. Manufacturer: Characteristics of specific products manufactured by Curries Company
are indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers listed in this
Section, and requests for substitutions, under the provisions of Section 01610.
2.1.1 .la Acceptable Alternate Manufacturers: Amweld, Ceco, Steelcraft, or equal.
2.1.2. TypeISeries:
2.1.2.1.
2.1.2.2. Series: Series 707/707L.
Type: Flush, Hollow metal, with core material as specified.
2.1.2.2.1. Style: As shown on drawings.
2.1.3. Construction:
2.1.3.1. Grade:
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STEEL DOORS AND FRAMES
08110 - 3
2.1.3.1 .l. Exterior Doors: Grade 111 per SDI 100.
2.2.
2.1.3.1.2. Interior Doors: Grade II per SDI 100.
2.1.3.2. Material: Cold Rolled Steel per ASTM A 366.
2.1.3.3. Thickness: 1-3/4 inch.
2.1.3.4. Face Sheet Gauge
2.1.3.4.1. Exterior Doors: 16 gage.
2.1.3.4.2. Interior Doors: 18 gage.
2.1.3.5. Edge Seams: Continuously welded and ground smooth. Filler not
acceptable.
2.1.3.6. Core:
2.1.3.6.1. Exterior Doors: Provide foamed in place polyurethane core,
minimum 1.0 pcf density, R value of 12.5.
2.1.3.6.2. Interior Doors: Provide foamed in place polyurethane core,
minimum 1.0 pcf density, R value of 12.5.
2.1.3.6.3. Fire Rated Doors: Provide mineral core where required to
comply with rating shown on drawings.
2.1.3.7. Vision Glass Frame: Air Louvers VLF series, Anemostat Series FGS-75 or
equal, factory primed and finish painted per Section 09900, Refer to Section
08800 for glazing.
2.1.3.8. Louvers: As specified in this Section.
2.1.3.9. Transom (where shown): Same construction and finish as door.
2.1.4. Finish:
2.1.4.1. At exterior doors, provide Hot Dip Galvanized finish per ASTM A 653, A 60
classification.
2.1.4.2. Provide spray applied primer at all interior doors per ANSI A250.10.
2.1.5. Fire Criteria:
2.1.5.1. Provide rated doors per referenced standards and as scheduled on
drawings.
STEEL DOOR AND WINDOW FRAMES
2.2.1. Manufacturer: Characteristics of specific products manufactured by Curries Company
are indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers listed in this
Section, and requests for substitutions, under the provisions of Section 01610.
2.2.1 .I. Acceptable Alternate Manufacturers: Amweld, Ceco, Steelcraft, or equal.
Aviara Community Park - Community Park
City Of Carlsbad
NTO # 2000-0247-03 STEEL DOORS AND FRAMES 081 10 - 4
2.2.2.
2.2.3.
2.2.4.
2.2.5.
2.2.6.
2.2.7.
TypejSeries:
2.2.2.1.
2.2.2.2. Series:
Type: Unless noted otherwise, wrap around, double rabbet, flush frames.
2.2.2.2.1, Frames: M Series Frame.
Construction:
2.2.3.1.
2.2.3.2.
2.2.3.3.
2.2.3.4.
2.2.3.5.
Finish:
2.2.4.1.
2.2.4.2.
2.2.4.3.
Anchors:
2.2.5.1.
2.2.5.2.
Material: Cold Rolled Steel per ASTM A 366.
Face Dimension: 2 inches, unless otherwise shown on drawings.
Gage
2.2.3.3.1. Exterior: 16 gage.
2.2.3.3.2. Interior: 18 gage.
Gasketingweatherseal: As specified in this Section.
Glazing: Per Section 08800.
At exterior frames, provide Hot Dip Galvanized finish per ASTM A 653, A 60
classification.
Provide spray applied primer at all interior frames per ANSI A250.10.
Provide bituminous paint coating at interior surface of grout filled frames.
Provide minimum 18 gage head and jamb anchors suitable for wall condition
and in configuration for welded in place installation.
Provide masonry T-Anchors at masonry walls. Wire anchors not acceptable.
Glass Stops:
2.2.6.1. Manufacturer's standard glass stop, minimum 518 inch high for glass area
under 500 square inches and minimum 314 inch high for glass area over 500
square inches.
2.2.6.2. Glass stop shall be attached with countersunk Phillips head screws. .
2.2.6.3. Adjust glass stop size as required to accommodate listing requirements for
fire rated glazing specified in Section 08800.
Fire Criteria:
2.2.7.1. Provide rated frames per referenced standards and as scheduled on
drawings.
Aviara Community Park - Community Park
City Of Carlsbad
NTO # 2000-0247-03
STEEL DOORS AND FRAMES
08110-5
2.3. FABRICATION
2.3.1. General
2.3.1.1. Fabricate all doors and frames in accordance with S.D.1.-100 except where
more stringent requirements are specified.
2.3.1.2. Supply only doors and frames manufactured by a single manufacturer.
2.3.2. Door Construction
2.3.2.1. Unless otherwise required by hardware specified in other sections, bevel
vertical lock edges 118 inch in 2 inches.
2.3.2.2. Door lock edge reinforcing: one-piece, full height 14 gage channel.
2.3.2.3. Closer reinforcing: one-piece, minimum 12 gage plate.
2.3.2.4. Door hinge edge reinforcing: one-piece, full height 14 gage channel, formed
and tapped for hinges.
2.3.2.5. Weld both hinge and lock channels to each door face sheet.
2.3.2.6. Provide minimum 16 gage top and bottom channels, flush or inverted, and
welded to face sheets.
2.3.2.6.1. Close tops of outswinging exterior doors flush by the
addition of steel top channel filler.
2.3.3. Frame Construction
2.3.3.1. Weld all frames and grind smooth. Provide continuous flush welds. Repair
specified finish. Provide continuous weld at sill condition of all openings.
2.3.3.2. Provide temporary shipping bars for protection from damage during transit
and handling.
2.3.3.3. Remove temporary spreaders before setting frames.
2.3.3.4. Reinforce frames wider than 48 inches with roll formed steel channels fitted
tightly into frame head, flush with top.
2.3.3.5. Prepare door frame for silencers. Provide three single rubber silencers for
single doors on strike side, and two single silencers on frame head at double
doors without mullions.
2.3.3.6. Where required by listing, attach fire rated label to each frame unit requiring
such rating.
2.3.3.7. Supply welded in mortar guards at all hardware cutouts in frames built into
masonry or grouted.
2.3.3.8. Fabricate window frames for glass thickness as shown on drawings or
specified. Provide roll formed integral stop portion on interior side of frame.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STEEL DOORS AND FRAMES
081 IO - 6
2.3.3.9. Provide loose glass stops, located on exterior of exterior window frame.
Fasten using Phillips/spanner head screws, located as necessary to assure
compression of glass against weatherseal.
2.3.4. Frame Anchors
2.3.4.1.
2.3.4.2.
2.3.4.3.
2.3.4.4.
Wall anchors for masonry construction:
2.3.4.1 .I. Provide galvanized anchors at exterior ' or masonry
conditions.
2.3.4.1.2. Provide masonry anchors, adjustable, flat, corrugated or
perforated 'T' shaped anchors with leg not less than 2
inches wide by 10 inches long. Use of wire type not
acceptable.
Wall anchors for drywall/frame partitions:
2.3.4.2.1. Provide steel or wood stud anchors sized to accommodate
frame jamb depth and face dimension on all welded frames.
Provide frame jamb anchors at 30 inches on center (or fractional portion) on
each jamb.
Floor anchors:
2.3.4.4.1. Where access to back of frame is possible, provide angle
clip type, 16 gage minimum, welded to the bottom of each
jamb.
2.3.4.4.2. Where stud framed wall occurs at concrete curb, provide
additional jamb anchor at each jamb, installed at
approximately 7 inches above finish floor.
2.3.5. Hardware Preparation
2.3.5.1. Reinforcement: reinforce components for hardware installation in accord
with ANSI A250.6.
2.3.5.1 .I. Provide 'box' type lock reinforcing, minimum 16 gage.
2.3.5.1.2. Provide minimum 7 gage hinge reinforcing, welded to frame.
2.3.5.1.3. Provide minimum 12 gage closer reinforcement.
2.3.5.1.4. Provide minimum 14 gage reinforcement at other hardware
locations.
2.3.5.2. Locate factory prepared hardware locations in compliance with
"Recommended Locations for Builders' Hardware for Standard Steel Doors
and Frames", as adopted by The Steel Door Institute.
2.4. DOOR LOUVERS
2.4.1. Manufacturer: Air Lover, Anemostat or equal.
Aviara Community Park - Community Park
City Of Carlsbad NTD # 2000-0247-03
STEEL DOORS AND FRAMES
08110-7
2.4.1.1. For purpose of establishing required level of quality, characteristics of
products manufactured by Anemostat are specified.
2.4.2. T ype/Series:
2.4.2.1.
2.4.2.2.
2.4.2.3.
Type: Ventilation Louver, Non-Vision, Non-Rated
Series - Exterior Doors: Series PLSL
Series - Interior Doors: Series AFDL
2.4.3. Construction:
2.4.3.1,
2.4.3.2.
2.4.3.3.
2.4.3.4.
2.4.3.5.
2.4.3.6.
2.4.3.7.
2.4.4. Finish:
2.4.4.1.
Material: Cold Rolled Steel per ASTM A 366.
Face Dimension: 1-1/8 inches.
Gage - AFDL Series: 18 gage frame, 20 gage blades.
Gage - PLSL: 18 gage frame, 18 gage blades, with 12 gage security face
plate.
Fasteners: Spanner Head.
Screen: 18-14 mesh insert, galvanized, attached to interior surface of split
louver.
Free Air Criteria: Provide minimum 50% free air flow.
Provide Hot Dip Galvanized finish per ASTM A 525, G 90 classification.
2.5. GASKET AND WEATHERSEAL
2.5.1. Manufacturer: Type 1 sealant per Section 07900.
2.5.2. Type:
2.5.2.1. Type 1: Provide wet seal at exterior window assemblies, using silicone
sealant at exterior, and approved glazing tape at interior, color as selected
by Architect.
2.5.2.2. Type 2: Provide dry seal installation at Interior window assemblies, using
glazing tape, thickness as necessary for installation.
2.5.3. Accessories: Provide neoprene setting blocks, edge blocks and other accessories as
necessary for complete installation in accordance with referenced standards.
2.6. OTHER MATERIALS
2.6.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STEEL DOORS AND FRAMES
08110-8
3. PART 3 - EXECUTION
3.1. SURFACE CONDITIONS
3.1 .l. Inspection
3.1.1.1. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.3. In the event of discrepancy, immediately notify the Architect.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. INSTALLATION
3.2.1. Set all frames in accord with S.D.1.105 and as specified.
3.2.1.1. Use of wire tie method is not acceptable.
3.2.2. Set welded frames in position prior to beginning wall and partition work. Brace frames
until permanent anchors are set.
3.2.2.1. Grout fill all voids at all frames at masonry walls.
3.2.2.2. Use of KD frames not permitted.
3.2.3. Set anchors for frames as work progresses. Install anchors at hinge and strike levels.
3.2.3.1. Where frame is accessible from back, install sill/floor anchors to slab or floor
assem bly.
3.2.3.2. Where wall framing is installed on concrete curb, install jamb anchor at
approximately 7 inches above floor level.
3.2.3.3. Install two head anchors per frame with width exceeding 3 feet and less than
6 feet wiqe. Install three anchors, equally spaced, at wider frames.
Use temporary setti g spreaders at all locations. Use intermediate spreaders to assure
proper door clearanc a s and header braces for grouted frames.
3.2.4.
Install frames in pre ared openings in concrete and masonry walls using countersunk
bolts and expansion 1 ,shields. Fill all anchor holes and fastener slots with weld material.
Epoxy filler not accedtable. Grind smooth and flush with adjacent finish.
3.2.5.
Install all fire rated frames in accord with NFPA-80 requirements, UL listing and
manufacturers install a tion requirements.
3.2.6.
3.2.7. Install stops at glass bith wet seal method at exterior:
3.2.7.1. Provide heel sealant bead at joint between glass and integral frame stop.
h Aviara Community Park - Community Pa
City Of Carlsbad
NTD # 2000-0247-03
STEEL DOORS AND FRAMES
08110-9
3.2.7.2. Provide sealant cap bead at joint between glass and loose stop, tooled
neatly per Section 07900.
3.2.7.3. Provide preformed gasket or tapes at interior.
3.3. DOOR INSTALLATION
3.3.1. Install hollow metal doors in frames using specified hardware.
3.3.2. Clearance at edge of doors:
3.3.2.1. Between door and frame at head and jambs: 1/8 inch.
3.3.2.2. Meeting edges of doors and mullions: 1/8 inch.
3.3.2.3. Transom panels, without transom bars: 1/8 inch.
3.3.2.4. Sills without thresholds: 5/8 inch maximum above finish floors.
3.3.2.5. Sills with thresholds: 118 inch above threshold.
3.4. ADJUSTMENT AND CLEANING
3.4.1. Remove dirt and excess sealants, mortar, or glazing compounds from exposed surfaces.
3.4.2. Adjust moving parts for smooth operation. Use shims if necessary to allow for proper
closing.
3.4.3. Where approved by Architect, fill all dents, holes, and similar defects with epoxy metal
filler. Where required by Architect, fill all dents, holes and similar defects with weld
material. After filling, grind smooth and flush with adjacent surface. Provide approved
zinc rich primer at all galvanized products.
3.4.4. Touch up abrasions with primer
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
STEEL DOORS AND FRAMES
08110 - 10
SECTION 08212
WOOD DOORS
I.
1.1.
1.2.
1.3.
1.4.
1.5.
PART 1 - GENERAL
WORK INCLUDED
1.1.1.
RELATED WORK
1.2.1.
1.2.2.
1.2.3. Section 08800 - Glazing.
1.2.4. Section 09900 - Painting.
REFERENCES
1.3.1.
1.3.2.
1.3.3.
1.3.4.
1.3.5.
1.3.6.
QUALITY ASSURANCE
1.4.1.
1.4.2.
1.4.3.
1.4.4.
1.4.5.
Wood doors, rated and non-rated.
Section 081 10 - Steel Doors and Frames.
Section 0871 0 - Hardware.
WIC - Manual of Millwork, 1998 edition.
UBC Standard 7-2 - Fire Tests for Door Assemblies.
UL 1OB - Fire Tests of Door Assemblies.
NFPA 80 - Fire Doors and Windows.
Warnock Hersey - Certification Listings for Fire Doors.
Underwriters Laboratories - Building Materials Directory
Conform to requirements of WIC, Premium grade.
Issue WIC Certified Compliance Certificate prior to delivery of doors.
After completion issue a WIC Certified Compliance Certificate for Installation.
Doors of all types shall be manufactured by a single source.
Door supplier shall be a qualified direct distributor of specified products.
1.4.5.1. Distributor shall employ an A.H.C.K.D.C. or person of equivalent experience
who will be available at reasonable times to consult with the architect and
owner regarding all matters affecting work of this section.
REGULATORY REQUIREMENTS
1.5.1. Conform to Uniform Building Code as applicable for fire rated assemblies.
Aviara Community Park - Community Park
City Of Carlsbad NTD # 2000-0247-03
WOOD DOORS
08212 - 1
1.5.2. Fabricate and install all tire rated doors in accordance with NFPA 80, UWH approval
listing, and manufacturers requirements.
1.6. SUBMITTALS
1.6.1. Submit under provisions of Section 01330.
1.6.2. Product Data: Indicate door core materials and construction; veneer species,. type and
characteristics.
1.6.3. Shop Drawings: Illustrate door opening criteria, elevations, sizes, types, swings,
undercuts required, beveling, blocking for hardware, factory machining criteria, cutouts
for openings.
1.6.3.1. Shop drawings shall bear the WIC Certified Compliance Label.
1.6.4. Samples:
1.6.4.1. Submit one sample of door construction, 12 inch square in size cut from
bottom corner of door.
1.6.4.2. Submit two samples of door veneer, 6 x I1 inch in size illustrating wood
grain, stain color, and sheen.
1.7. DELIVERY, STORAGE, AND PROTECTION
1.7.1. Protect products under provisions of General Conditions, this Section and as
recommended by manufacturer.
1.7.2. Protect doors with opaque resilient packaging, sealed with heat shrunk plastic. Break
seal on site to permit ventilation.
1.7.3. Inspect doors and frames upon delivery for damage. Minor damage may be repaired
provided refinished items are equal in all respects to new work and accepted by the
Architect; otherwise remove and replace damaged items.
1.7.4. Store doors at the building site in a dry secure place.
1.7.4.1. Place door units flat on minimum 4 inch high wood blocking.
1.7.4.2. Store in humidity and temperature controlled shelter.
1.7.4.3. Provide 1/4 inch spaces between stacked doors to promote air circulation.
1.7.4.4. Seal all edges of non-factory finished doors immediately after delivery to site
with sealer compatible with subsequent finish.
1.8. WARRANTY
1.8.1. Provide Life of Installation manufacturer's warranty under provisions of Section 01 770.
1.8.2. Submit written warranty on manufacturer's standard form signed by an official of the door
manufacturer agreeing to repair or replace defective doors which exhibit the following
defects:
1.8.2.1. Delamination in any degree.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
WOOD DOORS
08212 - 2
1.9.
2.
2.1.
2.2.
1.8.2.2.
1.8.2.3.
Warp or twist of 1/4 inch or more in any 3-6@ x 7'-0" plane of door face.
Telegraphing of stile, rail or core through face to cause surface variation in
excess of VI00 inch in any 3 inch span.
1.8.3. Warranty shall include refinishing and reinstallation as required due to repair or
replacement of defective doors.
Warranty Period - Interior Doors: Life of the original installation.
Warranty Period - Exterior Doors: Five (5) years.
Warranty shall not apply to any field finished doors improperly sealed on all edges and
faces.
COO R D I NATlO N
1.9.1,
1.8.4.
1.8.5.
1.8.6.
Coordinate work of this Section with other directly affected Sections involving door
hardware.
1.9.1 .l. In particular, coordinate door preparation in accordance with applicable
regulatory and trade standards specified.
1.9.2. Review all details and conditions prior to ordering doors.
PART 2 - PRODUCTS
MANUFACTURERS
2.1 .l. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers listed, and
requests for substitutions, under the provisions of Section 01610.
NON RATED WOOD DOORS
2.2.1. Manufacturer: Graham or equal.
2.2.2.
2.2.3. Door SeriedStyle: GPC, PC-7-ME.
2.2.4.
Types: Nonrated, flush face, solid core door with vision glass, louvers or transom panel.
Construction: WIC Type B - 7 Ply Construction, .
2.2.4.1. Standards: WDMA I. S. I-A Premium Series and Premium Grade per WIC
Section 12.
Adhesive: WIC Type I, waterproof, formaldehyde free. 2.2.4.2.
2.2.4.3. Core: Mat formed particle board conforming to ANSI A208.1-1 L1. Visible
Hardwood matching veneer species, without finger joints, Edge Bands:
minimum 314 inch thick over hardwood stiles.
2.2.4.5. Veneer:
2.2.4.5.1. Grade/Species: White Oak, WDMA Grade 1 (Premium)
Grade, Transparent Finish, per WIC section 5.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
WOOD DOORS
08212 - 3
2.2.4.5.2. Veneer Thickness: 1/50 inch minimum.
2.2.4.6.
2.2.4.7.
2.2.4.8.
2.2.5. Finish:
2.2.5.1.
2.2.5.2.
2.2.5.3.
2.2.4.5.3. Veneer Cut: Plain Sliced per WDMA IS 14.
2.2.4.5.4. Veneer Grain Match: Balance match.
2.2.4.5.5. Use of rain forest products in veneer, crossbands or backs
is not acceptable.
Transom: Same construction and finish as door
Vision Glass Frame: Anemostat or equal, Series FGS-75, factory primed
and finish painted per Section 09900. Refer to Section 08800 for glazing.
Louvers:
painted per Section 09900.
Anemostat or equal, Series AFDL, factory primed and finish
Finish: Factory prefinish all doors at factory.
System: Provide manufacturer's standard finish system with performance
comparable to WIC System #4, (conversion varnish), filled where required
by wood species..
Color: As selected by Architect from manufacturers standard color line.
2.3. FIRE RATED WOOD DOORS
2.3.1. Manufacturer: Graham or equal.
2.3.2. Types: Fire-Rated, flush face, mineral core door with vision glass, louvers or transom
panel.
Door Series/Style: GFM Series, FD - rated time period as shown on drawings.
Construction: WIC Type B - 7 Ply Construction.
2.3.3.
2.3.4.
2.3.4.1.
2.3.4.2.
2.3.4.3.
2.3.4.4.
2.3.4.5.
Standards: UL lOB, NFPA 252, ASTM E 152, WDMA I. S. 1- Premium
Series and Premium Grade per WIC Section 20.
Adhesive: WIC Type I, waterproof, formaldehyde free.
Core: Mineral Core. Provide solid fire retardant wood blocking, free of
asbestos, for hardware.
Visible Edge Bands: Hardwood matching veneer species, without finger
joints.
Veneer:
2.3.4.5.1. Grade6pecie.s: White Oak, WDMA Grade 1 (Premium)
Grade, Transparent Finish, per WIC section 20.
Veneer Thickness: 1/50 inch minimum. 2.3.4.5.2.
Aviara Community Park - Community Park
City Of Carlsbad
NTD ## 2000-0247-03
WOOD DOORS
08212 - 4
2.4.
3.
3.1.
3.2.
2.3.4.5.3.
2.3.4.5.4.
2.3.4.5.5.
Veneer Cut: Plain Sliced per WDMA IS 1-A.
Veneer Grain Match: Balance match.
Use of rain forest products in veneer, crossbands or backs
is not acceptable.
2.3.4.6. Transom: Same construction and finish as door.
2.3.4.7. Vision Glass Frame: Anemostat or equal, Series FGS-75 (fire rated metal
vision frame), factory primed and finish painted per Section 09900. Refer to
Section 08800 for glazing.
2.3.4.8. Louvers: Anemostat or equal, Series FLDL-UL (fusible link louvedfire
rated), factory primed and finish painted per Section 09900.
2.3.5. FireIHabitability Criteria:
2.3.5.1.
2.3.5.2.
Finish: Comply with Article 2.1 of this Section.
Refer to door schedule for required ratings.
Doors shall be labeled per NFPA 80.
2.3.6.
OTHER MATERIALS
2.4.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .l. Inspection
3.1.1.1. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
In the event of discrepancy, immediately notify the Architect.
3.1.1.2.
3.1.1.3.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
I N STAL LATl ON
3.2.1. Install doors in accordance with WIC Manual of Millwork Section 26 and Technical
Bulletin 417-R, 420-R and 429.
3.2.1 .l.
3.2.1.2.
Do not field trim doors without prior approval.
Trim non-rated door width by cutting equally on both jamb edges.
Aviara Community Park - Community Park
City Of Carlsbad
NTD ## 2000-0247-03
WOOD DOORS
08212 - 5
3.2.1.3. Trim door height by cutting bottom edges to a maximum of 3/4 inch. Trim
fire door height at bottom edge only, in accordance with fire rating
requirements.
3.2.1.4. Machine cut for field applied hardware in compliance with listing.
3.2.1.5. Sand all edges of doors, including top edge, after fabrication and field
adjustment to a smooth and uniform surface.
3.2.2. Coordination.
3.2.2.1. Coordinate installation of doors with installation of frames specified in
Section 081 10 and hardware specified in Section 0871 0.
3.2.2.2. Coordinate installation of glazing, including all trims, sealants and labeling
requirements.
3.2.2.3. Coordinate sealer installation at cut-outs and hardware preparation.
3.2.3. Install door louvers plumb and level. Adjust for smooth and balanced door movement.
3.2.4. Before finishing, remove handling marks and exposure markings from all surfaces and
edges with a complete block sanding using at least 150 grit sandpaper. Ease all edges. Steam out all scratches before sanding. Comply with WIC Technical Bulletin 417-R,
including use of sanding sealers and fillers.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
WOOD DOORS
08212 - 6
SECTION 08310
ACCESS DOORS
I. PART I - GENERAL
1.1, WORK INCLUDED
1.1.1. Access doors and frames.
1.2. RELATED WORK
1.2.1. Section 061 12 - Framing and Sheathing.
1.2.2. Section 09260 - Gypsum Board System.
1.2.3. Section 0951 1 - Acoustical Ceilings.
1.2.4. Section 09900 - Painting.
1.3. REGULATORY REQUIREMENTS
1.3.1. Manufacture fire rated access doors and frames to conform to UL 1OB and UBC
Standard 7-2.
1.3.2. Provide labels indicating rating.
1.4. SUBMITTALS
1.4.1. Submit product data under provisions of Section 01 330.
1.4.2. Submit schedule indicating location of access panels per Article 2.1 below. Provide shop
drawings defining clearances and alignment with other finish materials and components,
including light fixtures, mechanical air registers, and related items.
2. PART 2 - PRODUCTS
2.1. ACCESS DOOR UNITS
2.1.1. Manufacturer: Characteristics of specific products manufactured by Karp, Inc. are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers listed in this
Section, and requests for substitutions, under the provisions of Section 0161 0.
2.1.1 .l. Acceptable Alternate Manufacturers: Bar-Co, Nystrom, or equal.
2.1.2. Applications and Series
2.1.2.1. Non-Rated Wall/Ceiling: Style DSC-214M.
2.1.2.2. Rated WaWCeiling: Style KRP-150 FR.
2.1.3. Non-Rated Ceiling:
2.1.3.1 .l.
Aviara Community Park - Community Park
City Of Carlsbad
Gypsum board ceiling: Style RDW.
NTD # 2000-0247-03
ACCESS DOORS
08310 - 1
2.1.3.1 -2. Acoustical tile ceiling: Style DSC-210.
2.1.3.2. Cement Plaster: Style DSC-214PL.
2.1.4. Size and Location
2.1.4.1. Provide at all locations necessary to access all electrical components,
valves, controls, damper resetting mechanisms, and other components
requiring maintenance, inspection, adjustment, or reset.
2.1.4.2. Provide panels of such size as necessary to remove largest single
component requiring maintenance or replacement. Unless noted otherwise
on drawings, provide minimum 18 x 18 inches square panel size.
2.1.5. Hinge and Locking Mechanism
2.1 s.1.
2.1 S.2.
2.1 53.
2.1 54.
2.1 S.5.
2.1 56.
Provide continuous piano hinge with stainless steel pin.
At areas accessible to public, provide cylinder lock with latch.
Provide flush latch release ring at all fire rated access doors in non-public
areas.
Provide flush cam lock configured for screwdriver operation at all non-rated
access doors in non-public areas.
Provide three keys for each lock configuration.
criteria defined by Owner.
Provide release latch accessible from push side of access panel.
Coordinate with keying
2.1.6. Fire Resistivity
2.1.6.1. Fire Rating: UL Labeled 1-1/2 hour B fire rating at panels installed in rated
assem blies.
2.1.6.2. Temperature Rating: Temperature rise limited to 250 degrees F maximum at
30 minutes.
2.1.7. Finish
2.1.7.1. Provide stainless steel, Type 304, Number 4 finish at the following areas:
2.1.7.1.1. All exterior surfaces.
2.1.7.1.2. All kitchen, janitor and laundry areas.
2.1.7.1.3. All shower/toilet rooms.
2.1.7.2. Provide prime coat paint finish at all other applications.
2.2. OTHER MATERIALS
2.2.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
ACCESS DOORS
08310 - 2
3. PART 3 - EXECUTION
3.1. SURFACE CONDITIONS
3.1 .I. Inspection
3.1.1.1. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.3. In the event of discrepancy, immediately notify the Architect.
3.1.1.4. Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. ACCESS PANEL LOCATIONS
3.2.1. Review all portions of the work, including electrical, mechanical, plumbing, and fire
protection systems.
3.2.2. Based on such review, provide all access panels necessary, whether shown on drawings
or not, required to comply with product characteristics defined in Article 2.1.
3.2.3. Coordinate location and alignment of access panels with finish materials and other
construction. Verify all alignment issues with Architect.
3.3. INSTALLATION
3.3.1. Install frame plumb and level in wall and ceiling openings. Locate in proper position and
alignment, providing convenient access to concealed components.
3.3.2. Secure rigidly in place in accordance with manufacturer's instructions.
3.3.3. Prior to closing of work, obtain Districts inspector approval of panel size and location
selection by an actual reach and removal test. Relocate or replace panels not providing
acceptable access or service capability.
3.3.4. Paint all exposed fasteners, frames and hardware to match adjacent construction.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
ACCESS DOORS
08310 - 3
SECTION 08330
OVERHEAD COILING DOORS
1.
1.1.
1.2.
1.3.
1.4.
1.5.
1.6.
2.
2.1.
2.2.
PART I - GENERAL
WORK INCLUDED
1.1.1. Overhead coiling service door.
RELATED WORK
1.2.1. Section 08710 - Door Hardware.
1.2.2. Section 09900 - Painting.
REFERENCES
1.3.1. ASTM A 653 - Specification for Steel Sheet, Zinc-Coated (Galvanized) or Zinc-Iron
Alloy-Coated (Galvanized) by the Hot-Dip Process.
REGULATORY REQUIREMENTS
1.4.1. Fire rated doors shall comply with NFPA 80 for the rating indicated on the door schedule.
SUBMITTALS
1 S.1. Submit shop drawings and product data under provisions of Section 01330.
1.5.2. Provide pertinent dimensioning, general construction, component connections and
details, anchorage methods, hardware location, and installation details.
1.5.3. Submit manufacturer's installation instructions under provisions of Section 01 330.
OPERATION AND MAINTENANCE DATA
1.6.1. Submit manufacturer's operation and maintenance data under provisions of Section
01770.
PART 2 - PRODUCTS
OVERHEAD COILING COUNTER DOORS
2.1 .l. Basis of Design: Characteristics of specific products manufactured by Cookson
Company are indicated to establish required level of quality, appearance, and
performance. The Architect will consider comparable products by alternate
manufacturers listed in this Section, and requests for substitutions, under the provisions
of Section 01610.
2.1.1 .l. Acceptable Alternate Manufacturers: Atlas Door Corp. Cornell Iron Works, or
equal.
OVERHEAD COILING SERVICE DOOR
2.2.1. Type: Overhead coiling, push up operation service door, non-rated.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
OVERHEAD COILING DOORS
08330 - 1
2.2.2. Series: Cookson Type FP.
2.2.3. Characteristics:
2.3.
3.
3.1.
2.2.3.1.
2.2.3.2.
2.2.3.3.
2.2.3.4.
2.2.3.5.
2.2.3.6.
2.2.3.7.
2.2.3.8.
2.2.3.9.
Size: Refer to Drawings for size and configuration.
Slat: No. 4
Slat Material: 18 gauge galvanized steel, with continuous windlocks.
Guides: Galvanized steel angles for required sizes and configurations.
Roller Shaft (Counterbalance): Steel pipe and helical steel spring system
capable of producing sufficient torque to assure easy operation of curtain
from any position; adjustable spring tension.
Housing and trim: Provide galvanized steel housing, trim and fascia
components. Housing shall be 24 gauge; all other components shall be 11
gauge. Internally reinforce to maintain rigidity and form.
Push up operated door shall open and close with a maximum of 30 pounds
of effort cast iron reduction gears.
Hardware: Provide manufacturers standard cylinder lock with cylinder
complying with Section 08710..
Weather protection: Provide complete Weatherbar weatherstripping
components.
2.2.4. Finish/Color:
2.2.4.1. Hot-dipped galvanized G-90 coating consistent with ASTM A 525.
2.2.4.2. Colorcote factory applied polyurethane finish, color as selected by Architect.
2.2.4.3. All other exposed surfaces shall receive one coat of dark brown rust
inhibiting paint.
2.2.4.4. Guides and trim: Refer to Section 09900 for finish paint.
OTHER MATERIALS
2.3.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SU R FACE CON DIT IONS
3.1 .I. Inspection
3.1.1.1. Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
OVERHEAD COILING DOORS
08330 - 2
3.1.1.2. Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.3. In the event of discrepancy, immediately notify the Architect.
3.1.1.4, Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. INSTALLATION
3.2.1. Install overhead coiling doors and shutters in accordance with manufacturer's
instructions.
3.2.2. Fit, align, and adjust door shutter assembly level and plumb; provide smooth operation.
3.2.3. Adjust closing speed to maximum 10 inches per second.
3.2.4. Test doors for operation.
3.2.5. After test, adjust speed if necessary.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad NTD # 2000-0247-03
OVERHEAD COILING DOORS
08330 - 3
SECTION 0871 0
DOOR AND GATE HARDWARE
1.
1.1.
1.2.
1.3.
1.4.
1.5.
PART I - GENERAL
WORK INCLUDED
1.1.1. Door and gate hardware.
1.1.2. Weatherstripping and gasketing.
I .I .3. Thresholds, door stops, and related finish hardware.
1 .I .4. Scope of Work in this Section: Provide all finish hardware necessary to complete work.
WORK FURNISHED BUT INSTALLED UNDER OTHER SECTIONS
1.2.1. Furnish templates to:
1.2.1 .I. Section 081 10 for door and frame preparation.
1.2.1.2. Section 0821 2 for door preparation.
RELATED WORK
1.3.1. Section 081 10 - Steel Doors and Frames.
1.3.2. Section 081 12 - Wood Doors.
REFERENCES
1.4.1. Builders' Hardware Manufacturers Association (BHMA) standards as specified.
1.4.2. Steel Door Institute (SDI) standards as specified.
1.4.3. Part 2, Title 24, CCR, including all current amendments
1.4.4. Uniform Building Code, current edition.
1.4.5. Americans with Disabilities Act Accessibility Guidelines (ADAAG) of 1990 criteria as
specified.
1.4.6. Underwriters Laboratories Inc. standards as specified.
I A.7. National Fire Protection (NFPA) standards as specified.
QUALITY ASSURANCE
1.5.1. Hardware Supplier: Provide hardware from company specializing in supplying
institutional door hardware with 5 years experience and approved by hardware
manufacturer. Supplier shall have in its employ a certified Architectural Hardware
Consultant (AHC) to prepare submittals required by this Section and who shall be
available at reasonable times, during the course of the work, for project hardware
consultation to the Owner, Architect, and Contractor.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 DOOR AND GATE HARDWARE
08710 - 1
1.6.
1.7.
1 .a.
1 S.2. Hardware supplier shall have a maintenance and service facility located within 100 miles
of the project site. This facility will stock parts for products supplied and be capable of
repairing and replacing hardware items found defective within the warranty period.
1.5.3. Year 2000 Computer Compliance: Comply with the requirements of Section 01450 for all
hardware, software, firmware, micro code, and similar computer processing products
provided as part of electronic door and security hardware specified in this Section.
REGULATORY REQUIREMENTS
1.6.1. Positive Pressure: Hardware shall be tested and listed per ULlOB and lOC, amended for
the requirements of UBC Standard 7-2. Furnish letter of compliance from each
manufacturer in the submittals for each type of rated opening.
1.6.2. Conform to applicable requirements of the Americans with Disabilities Act Accessibility
Guidelines of 1990 regarding accessibility requirements for door and entrance hardware.
1.6.3. Conform to applicable requirements of Title 24, Part 2, CCR regarding exiting and
accessibility requirements for door and entrance hardware.
CERTIFICATIONS
1.7.1. Architectural Hardware Consultant shall inspect preparation and initial installation of each
type of hardware condition.
1.7.2. Architectural Hardware Consultant shall inspect the completed installation and certify that
hardware and installation has been furnished and installed in accordance with
manufacturer’s instructions and as specified.
S U BM I TTALS
1.8.1.
1.8.2.
1.8.3.
1.8.4.
1.8.5.
1.8.6.
1.8.7.
Submit schedule and product data under provisions of Section 01330.
Provide seven (7) copies of hardware schedule showing each application, the quantity
required, part numbers and finish of each item.
1.8.2.1. Architects review of such schedule does not relieve the Contractor of
providing all hardware required for the Work, whether or not such hardware
was inadvertently omitted from Submittal. No extra cost will be allowed for
changes or corrections necessary to facilitate the proper installation of
hardware.
Accompanying schedules, provide two (2) manufacturer’s brochures of each item
specified and scheduled, indicating function, finish, dimensions, and related features.
Include manufacturer’s statement of Year 2000 Compliance as defined in Section 01450,
for electronic door and security hardware using computer processing. No hardware
schedules will be accepted for review without submission of such brochure package.
When alternate manufacturers are proposed by contractor, provide two brochures of
originally specified item, marked to identify original specified item.
Submit only manufacturers specified as approved alternates.
Provide samples indicating hardware design and finish when required by Architect.
Provide shop drawings showing all boxes, wiring andlor other support components of
hardware assemblies enclosed or embedded in construction.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
DOOR AND GATE HARDWARE
08710 - 2
1.9. COORDINATION
1.9.1. Coordinate work of this Section with other directly affected Sections involving
manufacturer of any internal reinforcement for door hardware.
1.9.1 .l. In particular, coordinate door preparation in accordance with applicable
regulatory and trade standards specified.
1.9.2. Review all details and conditions prior to ordering hardware. If door hand is changed
during construction, coordinate and change all hardware as necessary at no cost to the
Owner.
1.10. OPERATION AND MAINTENANCE DATA
1.10.1. Submit operation and maintenance data under provisions of Section 01770.
1.10.2. Include data on operating hardware, lubrication requirements, and inspection procedures
related to preventative maintenance.
1.11. DELIVERY, STORAGE, AND HANDLING
1.11.1. Deliver products to site under provisions of Section 01600.
1.1 1.2. Store and protect products under provisions of Section 01600.
1.1 1.3. Package hardware items individually; label and identify package with door opening code
to match hardware schedule.
1.12. MAINTENANCE MATERIALS
1.12.1. Provide special wrenches and tools applicable to each different or special hardware
component.
1.12.2. Provide maintenance tools and accessories supplied by hardware component
manufacturer.
1.13. WARRANTY AND GUARANTY
1.1 3.1. Provide warranty from hardware supplier against all defects on all hardware, including
electrical components, as follows:
1.13.1.1. Closers: Ten years, except electronic closers shall be warranted for two
years.
1.13.1.2. Exit Devices: Three years.
1.13.1.3. Hinges: Life of the building.
1.13.1.4. All other hardware: Two years.
1.13.2. CONTRACTORS GUARANTEE
1.13.2.1. Provide, in Architect approved form, the Owner with a guarantee against the
following specific defects or failures for a period of three (3) years after
Notice of Substantial Completion:
Aviara Community Park - Community Park
City Of Carlsbad
NTD ## 2000-0247-03
DOOR AND GATE HARDWARE
08710 - 3
1.13.2.1.1. Loose or misaligned components, resulting in the inability for
the hardware assembly to function as intended or in
compliance with applicable regulations.
1.13.2.1.2. Finish failure, including rust, pitting, flaking and other finish
appearance defects.
1.13.2.2. Submit Guarantee on form provided in Document 00630.
PART 2 - PRODUCTS
MANUFACTURERS
2.1 .I. Basis of Design: Characteristics of specific products, where named in this Section and
Hardware Schedule, are indicated to establish required level of quality, appearance, and
performance. The Architect will consider comparable products by alternate
manufacturers where listed, and requests for substitutions, under the provisions of
Section 01610.
2.1.2. Obtain each kind of hardware (latch and locksets, exit devices, hinges, and closers) from
one manufacturer.
DOOR HARDWARE CRITERIA
2.2.1. Manufacturers:
2.2.1.1.
2.2.1.2.
2.2.1.3.
2.2.1.4.
2.2.1.5.
2.2.1.6.
2.2.1.7.
2.2.1 -8.
2.2.1.9.
2.2.2. Finishes
2.2.2.1,
2.2.2.2.
2.2.2.3.
Hinges: Hager (HAG)Approved Alternate: Stanley, , Lawrence (LAW).
Locks and Latchsets: Schlage (SCH).Approved Alternate: Owners
Standard.
Cylinders: Schlage(SCH). Approved Alternate: None: Owner's Standard.
Exit Devices: Von Duprin(V0N). Approved Alternate: None.
Closer: Norton (NOR). Approved Alternateowners Standard.
Miscellaneous hardware, including pulls and kick plates: Ives(IVE).Approved
Alternate: Quality, BBW, Trimco.
Security Pulls: lves (IVE). Trimco.
Stop, Anchors and Door Bumpers: Ives(lVE). Approved Alternate: Quality,
BBW, Trimco (TRM).
Seals, Door Bottoms: Pemko(PEM). Approved Alternated: Reese, NGP,
Zero.
Continuous Hinge: Markar (MAR). Approved Equal: Hager.
Finishes are identified in Schedule at end of this Section.
Where finish not shown, match finish of lockset.
i
Provide black colored seals unless specified otherwise.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
DOOR AND GATE HARDWARE
08710 - 4
2.2.2.4. Provide fasteners matching in finish, base material and color.
2.2.3. Door Closers:
2.2.3.1. Secure closer base or shoe to door with sex bolt fasteners, painted to match
closer finish,
Provide parallel arm design, mounted on door, push side, unless noted
otherwise.
Provide all required shoes, drop brackets, extension and long arms as
required to install in designated location.
Provide fire retardant fluid in closers for rated openings in compliance with
UBC Standard 7-2 and UL 1OC.
Where door is indicated as having fire resistance rating, provide UL Listed
and labeled hardware.
2.2.3.2.
2.2.3.3.
2.2.3.4.
2.2.3.5.
2.2.4. Door Butts :
2.2.4.1.
2.2.4.2.
2.2.4.3.
2.2.4.4.
2.2.4.5.
2.2.4.6.
Unless noted otherwise, provide steel hinges, sheradized, with finish as
shown in schedule. Provide pre-finish equivalent to Stanley "K' at all exterior
doors.
Unless noted otherwise, provide hinges in accordance with following
schedule.
2.2.4.2.1. Doors up to 4 feet 0 inches high: 2 hinges.
2.2.4.2.2. Doors 4 feet 0 inches to 7 feet 5 inches high: 3 hinges
minimum.
2.2.4.2.3. Doors greater than 7 feet 5 inches high: 4 hinges minimum.
2.2.4.2.4. Provide extra heavy weight hinges on doors over 3 feet 5
inches wide.
Unless otherwise noted or required, provide full mortise hinges, with non-
rising loose pins, ball bearing or oilite bearings, and hospital tips.
Provide set screw (NRP) type at exterior outswing doors to prevent pin
removal when door is in closed position.
2.2.4.4.1. Provide security stud hinges at exterior doors and where
indicated on the hardware schedule.
Where necessary to maintain door clearance at jamb trim, frame conditions,
door reveals and similar conditions, furnish wide throw hinges as approved
by the Architect.
Where door is indicated as having fire resistance rating, provide UL Listed
and labeled hardware.
2.2.5. Locksets, Latchsets and Strikes
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
DOOR AND GATE HARDWARE
08710 - 5
2.2.6.
2.2.7.
2.2.8.
2.2.5.1.
2.2.5.2.
2.2.5.3.
2.2.5.4.
2.2.5.5.
2.2.5.6.
2.2.5.7.
2.2.5.8.
Fasteners
2.2.6.1.
2.2.6.2.
Unless noted otherwise in schedule, all locksets, latchsets, cylinders and
component parts shall be the products of a single manufacturer.
Provide strikes at all locks with curved lip of sufficient length to protect trim
and jamb. Each strike shall include wrought strike box. Provide 718 inch flat
lip strikes for pairs of doors.
Unless noted otherwise, provide lever handles at all locks, latches, and other
door hardware. Provide lever design with maximum of 112 inch handle
return, measured from door face.
Unless noted otherwise, provide 2-3/4 inch backset. Provide minimum 314
inch throw on all latchsets and locksets.
Provide door locks complying with Section 1003.3.1.8, Uniform Building
Code and Chapter 11 6, Part 2, Title 24, CCR.
Where shown, provide panic devices complying with Section 1003.3.1.9,
Uniform Building Code, Chapter 116, Part 2, Title 24, CCR and UBC
Standard 10-4.
Where specified, provide panic exit device with all required labels. Where
panic exit device is required on fire rated doors, provide UL label with
supplementary marking on door and hardware indicating compliant fire exit
hardware.
2.2.5.7.1. Provide glass bead kits of proper thickness where the rail
assembly of the exit device crosses a lite.
Where door is indicated as having fire resistance rating, provide UL Listed
and labeled hardware.
Unless noted otherwise, provide countersunk, full thread, flat head Phillips
screw fasteners. Provide machine screws at metal substrates and wood
screws at wood substrate.
Provide lead shields or similar anchor devices for items fastened to concrete
or masonry.
Thresholds
2.2.7.1. Unless noted otherwise, provide aluminum finish thresholds, with proper
anchor, insert and fastener. Provide non-slip surface similar to Pemko’s
Pem kote.
Unless shown otherwise, provide thresholds as indicated in Hardware sets.
All thresholds shall comply with Section 1003.3.1.6.la and 11336.2.4.1, Part
2, Title 24, CCR.
2.2.7.2.
2.2.7.3.
Kickplates and Accessories
2.2.8.1. Unless noted otherwise, provide stainless steel kickplates, 18 gauge, B4E
finish. Provide 12 inches high, 2 inches less than door width, with
beveledleased edges.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
DOOR AND GATE HARDWARE
08710 - 6
2.2.9.
2.3. KEYING
2.3.1.
2.3.2.
2.3.3.
2.3.4.
2.3.5.
2.3.6.
2.3.7.
2.3.8.
2.3.9.
2.3.1 0.
2.2.8.2.
Seals
2.2.9.1.
2.2.9.2.
2.2.9.3.
2.2.9.4.
Floor mounted door stops are prohibited where located in the path of travel.
Unless noted otherwise, provide seals complete with retainers, fasteners
and trim.
Provide UL Listed seals at all rated openings. Verify with the door and frame
manufacturer the type of intumescent seals that may be required to comply
with UBC 7-2 provisions.
Unless noted otherwise, provide brush, silicone or polyurethane seals at all
door jamb and head conditions. Use of vinyl seals prohibited.
Where specified, provide solid neoprene seals complying with MilSpec
R6855, Class II, Grade 40. Provide sponge neoprene seals complying with
MilSpec R6130, Class II, Grade C.
In order to match established Masterkey system, furnish Schlage interchangeable
removable core cylinders, keyways to match keyway of record for each cylinder and lock.
Stamp master keys and grand master keys with a registry number. Do not stamp
"Master" or letter "M".
Stamp individual room keys with plain identification number. Do not indicate key cut.
Factory cut all keys and stamp "DO NOT DUPLICATE".
All locksets and cylinders shall be construction keyed. Provide plug and extractor system
for final keyway.
Contractor and hardware supplier shall meet with the Owners Representative and
Architect to establish the keying schedule and to provide the correct grand, master, pass
and change key groups to properly operate all locking devices.
Provide record and registration system as directed by Architect.
All locksets and cylinders shall be keyed, masterkeyed, and grand masterkeyed at the
factory. Supply 4 change keys for each lock and one master and grand master for each
set of locks. Provide a bitting list and key chart for the owners permanent records.
Contractor shall be responsible for completion of keying schedule and ordering all
construction and permanent keys.
Deliver keys and permanent coreskylinders directly to Owner by registered security
shipment direct from hardware manufacturer. Hardware supplier shall not cut keys.
2.4. OTHER MATERIALS
2.4.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03 DOOR AND GATE HARDWARE
08710 - 7
3. PART 3 - EXECUTION
3.1. SURFACE CONDITIONS
3.1 .l. Inspection
3.1 .I .I.
3.1 .I .2.
3.1 .I .3.
3.1 .I .4.
Prior to all work of this section, carefully inspect the installed work of all other
trades and verify that all such work is complete to the point where this
installation may properly commence.
Verify that work of this Section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1.1.2.1. Verify that power supply of proper voltage and type is
available to power operated devices.
In the event of discrepancy, immediately notify the Architect.
Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2. INSTALLATION
3.2.1. Install hardware in accordance with manufacturer's instructions and requirements of SDI,
ANSVNFPA 80, WIC, and BHMA. Select applicable standard based on door function,
type and regulatory criteria.
3.2.1 .I. On fire labeled doors, do not field machine any door assemblies.
3.2.1.2. Install hardware in accordance with NFPA 80, the manufacturers listing
requirements and UBC Standard 7-2 and UL 1OC for positive pressure
labeling requirements on fire labeled doors.
3.2.2. Install hardware using templates provided by hardware item manufacturer
3.2.2.1, Prior to finishing door, fit hardware to door, utilizing fasteners and templates
as specified.
3.2.2.2. Remove hardware, carefully label and store. Where door is existing and
designated to receive new finish, remove all existing hardware.
3.2.2.3. Re-install after door finish is complete.
3.2.3. Unless noted otherwise or shown on drawings, mount hardware in accordance with the
following criteria:
3.2.3.1. Hinges:
3.2.3.1 .I. Top and Bottom Hinge: 9-5/8 inches to center of hinge.
3.2.3.1.2. Intermediate Hinge@): Equally spaced belween top and
bottom hinge center line
3.2.3.2. Latchset and lockset handle: 38 inches above floor. Verify manufacturers
template with door design.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
DOOR AND GATE HARDWARE
08710 - 8
3.2.3.3. Dead Locks: 44 inches.
3.2.3.4. Panic Devices: 36 to 40 inches above floor. Verify manufacturers template
with door design.
3.2.3.5. Push Plate: 40 inches.
3.2.3.6. Door Pulls: 40 inches.
3.2.4. Adjust closer operating effort to conform to Section 1003.3.1.5, Uniform Building Code
and 11 336.2.5, Part 2, Title 24 CCR.
3.2.4.1. Interior Doors: 5.0 poundsforce.
3.2.4.2. Exterior Doors: 8.5 poundsforce.
3.2.4.3. Fire Rated Doors: 15.0 poundsforce.
3.2.5. Adjust closer delay and operating speeds to comply with requirements of Chapter 116,
Part 2, Title 24 CCR and the Americans with Disabilities Act Architectural Guidelines,
Article 4.13.10.
3.2.5.1. Closer Certification: Provide written certification, signed by door closer
representative, stating all closers were inspected and installed in accordance
with specified opening force and delay requirements.
3.2.6. Install closers on push side of door with sex bolts.
3.2.7. Install thresholds in full bed of sealant at front and side edges.
3.3. DOOR HARDWARE SCHEDULE.
Aviara community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
DOOR AND GATE HARDWARE
08710 - 9
Heading 001
1 PR DOOR AlOOA EXTERIOR I A1 10 MULTI-PURPOSE
1 PR DOOR A1 OOB EXTERIOR I A1 10 MULTI-PURPOSE
1 PR DOOR AlOOC EXTERIOR I All0 MULTI-PURPOSE
1 PR DOOR A1 OOJ EXTERIOR I A1 10 MULTI-PURPOSE
1 PR
1 PR
1 PR
1 PR
1 PR
1 PR
1 PR
1 PR
1 PR
DOOR A106A EXTERIOR I CORRIDOR A106
DOOR A107A EXTERIOR I MEETING ROOM A107
DOOR A112 EXTERIOR I CORRIDOR A112
DOOR A1 18B EXTERIOR I ACTIVITY ROOM A1 18
DOOR A118C EXTERIOR I ACTIVITY ROOM A1 18
DOOR AI 19A EXTERIOR I LOBBY A1 19
DOOR A1 19B EXTERIOR I LOBBY A119
DOOR A1 19C EXTERIOR I ACTIVITY ROOM A1 18
DOOR A127B EXTERIOR I A127 SENIOR FAMILY CENTER
VARIES x VARIES x 1-3/4" x HMD x HMF x NON-RTD
Each Assembly to have:
2 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
2 EA
2 EA
2 EA
1 EA
2 EA
2 EA
1 EA
1 EA
2 PR
CONTINUOUS HINGE
MULLION
MULLION STORAGE KIT
PANIC DEVICE
PANIC DEVICE
SECURITY PULL
SECURITY PULL
RIM CYLINDER
MORTISE CYLINDER
CLOSER
OVERHEADHOLDER
TOP DRIP
BOTTOM DRIPISEAL
JAMB SEALS
HEAD SEAL
THRESHOLD
MULLION SEALS
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
FM-300
KR4954
MT54
CD99EO
VR91OEO LLP
VR91ONL LLP
20-079 EVEREST D IIC
7500 X 201 8
900H SERIES
346C
345AP
18041 CP
2891AP HEAD
18061 CP
CD99NL-OP
30-008 EVEREST D IIC
THRESH 0 LD PER DETAl L-P EM KOTE-MS&A
630 MAR
689 VON
689 VON
626 VON
626 VON
630 IVE
630 IVE
626 SCH
626 SCH
689 NOR
630 GLY
628 PEM
AL PEM
628 PEM
628 PEM
628 PEM
628 PEM
DOOR AND GATE HARDWARE
08710 - 10
Heading 002
1 SGL DOOR A102 VESIBULE A130 I MEN'S RESTROOM A102
1 SGL DOOR A103 VESIBULE A130 / WOMEN'S RESTROOM A103
1 SGL DOOR A1 13 CORRIDOR A1 12 I MEN'S RESTROOM AI 13
1 SGL DOOR AI 14 CORRIDOR A1 12 / WOMEN'S RESTROOM A1 14
3'0" x 7'0" x 1-314" x WD x HMF x NON-RTD
Each Assembly to have:
1 EA CONTINUOUS HINGE FM200
1EA PUSHPLATE 8200 6 X 16
1EA PULLPLATE 8305-0 6 X 16
1EA CLOSER 7500 PULL SIDE
1 EA WALL BUMPER WS407
3EA SILENCER SR64165
1EA KICKPLATE 8400 12 X 2 LDW-B4S
Heading 003
I SGL DOOR A1 11 6 KITCHEN AI 11 I TOILET A1 11 B
1 SGL DOOR A125 SENIOR FAMILY CENTER A127 I TOILET A125
1 SGL DOOR D102 OFFICE DlOl I TOILET D102
1 SGL DOOR D103OFFlCE DlOl I SHOWER D103
3'0" x 7'0" x 1 -3/4" x WD x HMF x NON-RTD
Each Assembly to have:
3EA HINGE AB700 4-112 X 4 NRP
1 EA PRIVACY LOCK D40S SPA
1 EA WALL BUMPER WS407
1EA COATHOOK 405
3EA SILENCER SR64165
1EA KICKPLATE 8400 12 X 2 LDW-B4S
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
600 MAR
630 IVE
630 IVE
689 NOR
630 WE
630 IVE
GRY IVE
652 HAG
626 SCH
630 IVE
630 IVE
626 IVE
GRY IVE
DOOR AND GATE HARDWARE
08710 - 11
Heading 004
1 SGL DOOR A122 HALLWAY 1 SUPERVISOR A122
3'0 x 7'0" x 1-314" x WD x HMF x NON-RTD
1 SGL DOOR A123 SENIOR FAMILY CENTER A127 1 OFFICE
3'0 x 7'0" x 1-314 x WD x HMF x NON-RTD
Opening Remark: AI 23
Each Assembly to have:
3EA HINGE AB700 4-112 X 4 NRP
1 EA ENTRANCE LOCK D53RD SPA-EVEREST D
1EA KICKPLATE 8400 12 X 2 LDW-B4S
1 EA WALL BUMPER WS407
?EA COATHOOK 405
3EA SILENCER SR64165
Heading 005
I SGL DOOR A104 CORRIDOR A106 1 STORAGE A104
1 SGL DOOR A109 MEETING ROOM A107 1 AV STORAGE A109
1 SGL DOOR AlIOCORRlDORA106 1 IDF All0
1 SGL DOOR AI 15 CORRIDOR A1 12 1 JANITOR A1 15
1 SGL DOOR A124 CORRIDOR A129 I STORAGE A124
1 SGL DOOR A126 SENIOR FAMILY CENTER A127 I STORAGE A126
3'0 x 7'0 x 1-314" x WD x HMF x NON-RTD
Each Assembly to have:
3EA HINGE AB700 4-1/2 X 4 NRP
1 EA CLASSROOM LOCK D70RD SPA-EVEREST D
1EA KICKPLATE 8400 12 X 2 LDW-B4S
1 EA WALL BUMPER WS407
3EA SILENCER SR64165
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
652 HAG
626 SCH
630 IVE
630 IVE
626 IVE
GRY IVE
652 HAG
626 SCH
630 IVE
630 IVE
GRY IVE
DOOR AND GATE HARDWARE
08710 - 12
Heading 006
1 SGL DOOR A1 OOE MULTI-PURPOSE AI 00 / STORAGE AI 04
3'0" x 7'0" x 1-3/4" x WD x HMF x RATED
Each Assembly to have:
3EA HINGE AB700 4-112 X 4 NRP 652 HAG
1 EA CLASSROOM LOCK D70RD SPA-EVEREST D 626 SCH
1EA CLOSER 7500 PULL SIDE 689 NOR
1EA KICKPLATE 8400 12 X 2 LDW-B4S 630 IVE
1 EA WALL BUMPER WS407 630 IVE
3EA SILENCER SR64/65 GRY IVE
PROVIDE INTUMESCENT SEALS PER THE DRlFR
Heading 007
1 PR DOOR A101 MULTI-PURPOSE ROOM A100 / STORAGE A101
6'0" x 7'0" x 1-3/4" x WD x HMF x RATED
Each Assembly to have:
6 EA
1 EA
1 EA
I EA
2 EA
2 EA
4 EA
4 EA
HINGE
AUTO FLUSH BOLT
CLASSROOM LOCK
COORDINATOR
CLOSER
OVERHEAD STOP
KICK PLATE
SILENCER
AB700 4-1M X 4 NRP
FB41 LBB
COR X FB X MB AS REQUIRED
7500 X 201 8
900s SERIES
SR64/65
PROVIDE INTUMESCENT SEALS PER
D70RD SPA-EVEREST D 7/8 LIP STRIKE
8400 12 X 2 LDW-B4S
Heading 008
I PR DOOR A108 MEETING ROOM A107 / STORAGE A108
1 PR DOOR A1 17 ACTIVITY ROOM AI 18 1 STORAGE A1 17
6'0" x 7'0 x 1-3/4" x WD x HMF x NON-RTD
Each Assembly to have:
6EA HINGE AB700 4-1/2 X 4 NRP
1 EA AUTO FLUSH BOLT FB41 LBB
1 EA COORDINATOR COR X FB X MB AS REQUIRED
2EA OVERHEAD HOLDER 900H SERIES
4EA SILENCER SR64/65
1 EA CLASSROOM LOCK D70RD SPA-EVEREST D 718" LIP STRIKE
4EA KICKPLATE 8400 12 X 2 LDW-B4S
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
652
626
626
628
689
630
630
GRY
THE DRlFR
HAG
IVE
SCH
IVE
NOR
GLY
IVE
IVE
652 HAG
626 IVE
626 SCH
628 IVE
630 GLY
630 IVE
GRY IVE
DOOR AND GATE HARDWARE
08710 - 13
Heading 009
1 PR DOOR AI OOF VESTIBULE AI 31 I MULTI-PURPOSE ROOM A1 00
60 x 7'0" x 1-3I4" x WD x HMF x RATED
Opening Remark: DOUBLE-EGRESS DOORS
Each Assembly to have:
2 EA
2 EA
2 EA
1 EA
I EA
2 EA
2 EA
2 EA
CONTINUOUS HINGE FM200 600
FIRE EXIT DEVICE 9927LBE-F-LBR 994L #I 7 626
SENTRONIC CLOSER 431 OMED 689
CLOSER 7500 X 201 8 689
CLOSER 7500T PULL SIDE 689
OVERHEADSTOP 900s SERIES 630
OVERHEAD DEAD STOP 90SE 630
KICK PLATE 8400 12 X 2 LDW-B4S 630
PROVIDE INTUMESCENT SEALS PER THE DRlFR
VERIFY VOLTAGE WI ELECTRICAL CONTRACTOR
WIRING BY OTHERS
Heading 010
1 PR DOOR AlOOG LOBBY A119 I MULTI-PURPOSE ROOMA100
1 PR DOOR AlOOH LOBBY AI 19 I MULTI-PURPOSE ROOM A100
7'8 x 8'0" x 1-314" x WD x HMF x RATED
Each Assembly to have:
2 EA
1 EA
1 EA
2 EA
2 EA
1 EA
2 EA
2 EA
2 EA
2 EA
CONTINUOUS HINGE HG-315 630
MULLION KR4954 689
MULLION STORAGE KIT MT54 689
FIRE EXIT DEVICE 99L-F 9941. #17 626
RIM CYLINDER 20-079 EVEREST D IIC 626
MORTISE CYLINDER 30-008 EVEREST D IIC 626
SENTRONIC CLOSER 431 OMED 689
OVERHEAD DEAD STOP 90SE 630
KICK PLATE 8400 12 X 2 LDW-B4S 630
SILENCER SR64165 GRY
PROVIDE INTUMESCENT SEALS PER THE DRlFR
VERIFY VOLTAGE WI ELECTRICAL CONTRACTOR
WIRING BY OTHERS
MAR
VON
LCN
NOR
NOR
GLY
GLY
IVE
MAR
VON
VON
VON
SCH
SCH
LCN
GLY
IVE
IVE
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
DOOR AND GATE HARDWARE
08710 - 14
Heading 01 1
1 PR DOOR A106B CORRIDOR A106 / CORRIDOR A112
1 PR DOOR A1 18A LOBBY A1 19 I ACTIVITY ROOM A1 18
7'8" x 80" x 13/4" x WD x HMF x NON-RTD
Each Assembly to have:
2 EA
1 EA
1 EA
2 EA
2 EA
3 EA
2 EA
2 EA
2 EA
2 EA
CONTINUOUS HINGE
MULLION
MULLION STORAGE KIT
PANIC DEVICE
RIM CYLINDER
MORTISE CYLINDER
CLOSER
OVERHEAD HOLDER
KICK PLATE
SILENCER
FM200
KR4954
MT54
CD99L 994L #17
20-079 EVEREST D I/C
30-008 EVEREST D IIC
7500 X 201 8
900H SERIES
SR64/65
8400 12 X 2 LDW-B4S
Heading 012
1 SGL DOOR A121ARECEPTlON A120 / HALLWAY
1 SGL DOOR A121B CORRIDOR A129 / HALLWAY
3'0" x 7'0 x 1-3/4" x WD x HMF x NON-RTD
Each Assembly to have:
3EA HINGE AB700 4-112 X 4 NRP
1 EA CLASSROOM LOCK D70RD SPA-EVEREST D
1EA CLOSER 7500 PULL SIDE
1 EA OVERHEAD HOLDER 900H SERIES
3EA SILENCER SR64165
1EA KICKPLATE 8400 12 X 2 LDW-B4S
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
600 MAR
689 VON
689 VON
626 VON
626 SCH
626 SCH
689 NOR
630 GLY
630 IVE
GRY IVE
652 HAG
626 SCH
689 NOR
630 GLY
630 IVE
GRY IVE
DOOR AND GATE HARDWARE
08710 - 15
Heading 01 3
I PR DOOR AI 07C CORRIDOR AI 06 1 MEETING ROOM A107
1 PR DOOR A127A LOBBY A1 19 / SENIOR FAMILY CENTER A127
6'0" x 7'0 x 1-314" x WD x HMF x NON-RTD
Each Assembly to have:
6 EA
1 EA
I EA
1 EA
2 EA
2 EA
2 EA
2 EA
HINGE
AUTO FLUSH BOLT
CLASSROOM LOCK
COORDINATOR
CLOSER
OVERHEAD HOLDER
KICK PLATE
SILENCER
AB700 4-1 12 X 4 N RP
FB41 LBB
COR X FB X MB AS REQUIRED
7500T PULL SIDE
900H SERIES
SR64165
D7ORD SPA-EVEREST D 718" LIP STRIKE
8400 12 X 2 LDW-B4S
Heading 014
1 SGL DOOR A107B CORRIDOR A106 / MEETING ROOM 107
30" x 7'0 x 1-3/4" x WD x HMF x NON-RTD
Each Assembly to have:
3EA HINGE AB700 4-112 X 4 NRP
1 EA CLASSROOM LOCK D7ORD SPA-EVEREST D
IEA CLOSER 7500T PULL SIDE
1 EA OVERHEAD HOLDER 900H SERIES
3EA SILENCER SR64l65
1EA KICKPLATE 8400 12 X 2 LDW-B4S
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
652 HAG
626 IVE
626 SCH
628 WE
689 NOR
630 GLY
630 IVE
GRY IVE
652 HAG
626 SCH
689 NOR
630 GLY
630 IVE
GRY IVE
DOOR AND GATE HARDWARE
08710 - 16
Heading 015
1 SGL DOOR A107D EXTERIOR I MEETING ROOM A107
1 SGL DOOR A129 EXTERIOR I CORRIDOR A129
3'0" x roll x 1-314" x HMD x HMF x NON-RTD
Each Assembly to have:
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
1EA
1 EA
2 EA
1 EA
1 EA
CONTINUOUS HINGE
PANIC DEVICE
SECURITY PULL
RIM CYLINDER
MORTISE CYLINDER
CLOSER
OVERHEAD HOLDER
TOP DRIP
BOTTOM DRIPISEAL
JAMB SEALS
HEAD SEAL
THRESHOLD
FM-300
CD99NL-OP
VR91ONL LLP
20-079 EVEREST D IIC
30-008 EVEREST D IIC
7500 X 201 8
900H SERIES
346C
345AP
18041 CP
2891AP HEAD
THRESHOLD PER DETAIL-PEMKOTE-MS&A
Heading 016
1 SGL DOOR AlOODVESTlBULE A130 I MULTI-PURPOSE ROOM A100
3'0" x 7'0" x 1-314" x WD x HMF x RATED
Each Assembly to have:
1 EA CONTINUOUS HINGE FM200
1 EA FIRE EXIT DEVICE 99L-F 994L #17
1 EA RIM CYLINDER 20-079 EVEREST D IIC
1EA CLOSER 7500 X 201 8
1 EA OVERHEAD STOP 900s SERIES
3EA SILENCER SR64I65
1EA KICKPLATE 8400 12 X 2 LDW-B4S
PROVIDE INTUMESCENT
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
630 MAR
626 VON
630 IVE
626 SCH
626 SCH
689 NOR
630 GLY
628 PEM
AL PEM
628 PEM
628 PEM
628 PEM
600 MAR
626 VON
626 SCH
689 NOR
630 GLY
630 IVE
GRY IVE
SEALS PER THE DRIFR
DOOR AND GATE HARDWARE 08710 - 17
Heading 017
1 PR DOOR A131AVESTIBULE A131 / CLOSET A105
1 PR DOOR AI 31 B VESTIBULE AI 31 I CLOSET AI 05
6'0" x 7'0" x 1-314" x WD x MTL x NON-RTD
Opening Remark: PAIR OF SLIDING DOORS
Each Assembly to have:
1EA DOORPULL 81 02-8
2SET BY-PASS SET 9875 SERIES BY-PASS SET
Heading 018
1 SGL DOOR A128 EXTERIOR I FIRE SPRINKLER A128
3'0" x 7'0" x 1-314 x HMD x HMF x NON-RTD
Each Assembly to have:
3 EA
1 EA
1 EA
1 EA
1 EA
1 EA
2 EA
1 EA
HINGE
CLRM DEADBOLT
DOOR PULL
OVERHEAD HOLDER
TOP DRIP
BOTTOM DRIPSEAL
JAMB SEALS
HEAD SEAL
AB800 4-1/2 X 4 NRP SEC STUD
L463R EVEREST D
VR900 NL
900H SERIES
346C
345AP
18041 CP
2891AP HEAD
Heading 01 9
1 PR DOOR A1 16 EXTERIOR 1 ELECTRICAL A1 16
3'0 x 7'0 x 1-314" x HMD x HMF x NON-RTD
Each Assembly to have:
6EA HINGE AB800 4-112 X 4 NRP SEC STUD
1 SET CONST LATCHING BOLT FB51P
1 EA CLRM DEADBOLT L463R EVEREST D
1EA DOORPULL VR900 NL
2 EA OVERHEAD HOLDER 900H SERIES
1EA TOPDRIP 346C
ISET ASTRAGAL 18061 P CUT FOR PULL
2EA BOTTOM DRlPlSEAL 345AP
2EA JAMB SEALS 18O41 CP
1EA HEADSEAL 2891AP HEAD
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
630 IVE
628 HAG
630 HAG
626 SCH
630 WE
630 GLY
628 PEM
AL PEM
628 PEM
628 PEM
630 HAG
626 IVE
626 SCH
630 IVE
630 GLY
628 PEM
628 PEM
AL PEM
628 PEM
628 PEM
DOOR AND GATE HARDWARE
08710 - 18
Heading 020
1 SGL DOOR A1 11C EXTERIOR / KITCHEN A1 I1
3'0 x 7'0" x 1-314" x HMD x HMF x NON-RTD
Each Assembly to have:
3 EA
I EA
1 EA
1 EA
1 EA
1 EA
1EA
2 EA
1 EA
1 EA
1 EA
HINGE
SECURITY HOLD BACK
DOOR PULL
CLOSER
OVERHEAD HOLDER
TOP DRIP
BOTTOM DRIPSEAL
JAMB SEALS
HEAD SEAL
THRESHOLD
VIEWER-WIDE ANGLE
AB800 4-112 X 4 NRP SEC STUD
L9077R 17A LESS OUTSIDE TRIM
VR900 NL
7500 X 201 8
900H SERIES
346C
345AP
18041 CP
2891AP HEAD
U698
THRESHOLD PER DETAIL-PEMKOTE-MS&A
Heading 021
1 PR DOOR AI 11A CORRIDOR A1 06 I KITCHEN A1 I1
60" x 7'0" x 1-3/4" x WD x HMF x NON-RTD
Opening Remark: DOUBLE EGRESS DOORS
Each Assembly to have:
2EA CONTINUOUS HINGE HG-315
1 EA 2PT DEADLOCK MS1837 FOR WOOD DOORS
1 EA T-TURN CYLINDER 09-904 PER XBI 1-720
1 EA MORTISE CYLINDER 30-008 EVEREST D IIC
2EA PUSHPLATE 8200 8 X 16 CFClCFTT
2EA ARMOR PLATE 8400 30" X 1" LDW
1 EA THRESHOLD 176A MS&A-PEMKOTE
Aviara Community Park - community Park
City Of Carlsbad
NTD # 2000-0247-03
630 HAG
626 SCH
630 IVE
689 NOR
630 GLY
628 PEM
AL PEM
628 PEM
628 PEM
628 PEM
626 IVE
630 MAR
628 ADA
626 SCH
626 SCH
630 IVE
630 IVE
628 PEM
DOOR AND GATE HARDWARE
08710 - 19
Heading 022
1 PR DOOR A107E MEETING ROOM A107 / FOLDING DOOR STORAGE
3'0 x 9'0 x 1-3/4" x WD x WDF x NON-RTD
Each Assembly to have:
8EA HINGE
2EA ROLLER LATCH
2EA DOORPULL
2EA DOOR HOLDER
AB700 4-1/2 X 4 NRP
RL30 718" LIP STRIKE
FS1154
8 102-8
Heading 023
1 SGL DOOR 8103 EXTERIOR / STORAGE B103
1 SGL DOOR 8104 EXTERIOR I STORAGE 8104
1 SGL DOOR B105 EXTERIOR I STORAGE 8105
1 SGL DOOR 8106 EXTERIOR / ELECTRICAL B106
1 SGL DOOR C103 EXTERIOR I STORAGE C103
1 SGL DOOR C104 EXTERIOR / ELECTRICAL C104
1 SGL DOOR C105 EXTERIOR I STORAGE C105
1 SGL DOOR C106 EXTERIOR I STORAGE C106
1 SGL DOOR C107 EXTERIOR / STORAGE C107
3'0 x 7'0" x 1-3/4" x HMD x HMF x NON-RTD
Each Assembly to have:
3 EA
1 EA
1 EA
1 EA
1 EA
I EA
2 EA
1 EA
1 EA
HINGE
CLRM DEADBOLT
DOOR PULL
OVERHEAD HOLDER
TOP DRIP
BOTTOM DRIPSEAL
JAMB SEALS
HEAD SEAL
THRESHOLD
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
AB800 4-112 X 4 NRP SEC STUD
L463R EVEREST D
VR900 NL
900H SERIES
346C
345AP
18041CP
2891AP HEAD
THRESHOLD PER DETAIL-PEMKOTE-MS&A
652 HAG
626 IVE
630 IVE
626 IVE
630 HAG
626 SCH
630 IVE
630 GLY
628 PEM
AL PEM
628 PEM
628 PEM
628 PEM
DOOR AND GATE HARDWARE
08710 - 20
Heading 024
1 SGL DOOR BlOl EXTERIOR I UTILITY BlOl
1 SGL DOOR ClOl EXTERIOR / UTILITY C101
3'0 x 7'0" x 1-3/4" x HMD x HMF x NON-RTD
Each Assembly to have:
3 EA
1 EA
1 EA
1 EA
I EA
1 EA
2 EA
1 EA
1 EA
HINGE
CLRM DEADBOLT
DOOR PULL
OVERHEAD HOLDER
TOP DRIP
BOTTOM DRIPISEAL
JAMB SEALS
HEAD SEAL
THRESHOLD
AB800 4-112 X 4 NRP
L463R EVEREST D
VR9OONL LLP
900H SERIES
346C
345AP
18041CP
2891AP HEAD
THRESHOLD PER DETAIL-PEMKOTE-MS&A
630 HAG
626 SCH
630 IVE
630 GLY
628 PEM
AL PEM
628 PEM
628 PEM
628 PEM
Heading 025
1 SGL DOOR C103B EXTERIOR I STORAGE C103
1 SGL DOOR DIOOA EXTERIOR / STORAGE DlOO
1 SGL DOOR DlOOB EXTERIOR I STORAGE DlOO
VARIES x VARIES x VARIES x MTL x MTL x NON-RTD
Opening Remark: OVERHEAD DOORS
Each Assembly to have:
HARDWARE BY THE DR/FR MANUFACTURER
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
DOOR AND GATE HARDWARE
08710 - 21
Heading 026
1 SGL DOOR BIOOEXTERIOR I WOMEN'S BIOO
1 SGL DOOR 8102 EXTERIOR I MEN'S 8102
I SGL DOOR CIOOEXTERIOR I WOMEN'S ClOO
I SGL DOOR C102 EXTERIOR I MEN'S C102
3'0" x 7'0" x 1-3I4" x HMD x HMF x NON-RTD
Each Assembly to have:
1 EA
1 EA
1 EA
I EA
1 EA
I EA
1 EA
1 EA
2 EA
1 EA
1 EA
CONTINUOUS HINGE
CLRM DEADBOLT
PUSH PLATE
DOOR PULL
CLOSER
WALL BUMPER
TOP DRIP
BOTTOM DRIPISEAL
JAMB SEALS
HEAD SEAL
THRESHOLD
HG-315
8200 8 X 16 CFTTICUT FOR PULL THRU-BOLTS
L463R EVEREST D
VR900 NL
7500 X 6890 X 6891 X 7788 PUSH SIDE
WS407
346C
345AP
18041 CP
2891AP HEAD
SRI CLOSER BODY AND ARM
THRESHOLD PER DETAIL-PEMKOTE-MS&A
Heading 027
1 SGL DOOR DlOlAEXTERlOR I OFFICE DlOl
1 SGL DOOR DlOlB STORAGE Dl00 I OFFICE DlOl
3'0 x 7'0 x 1-3/4" x HMD x HMF x NON-RTD
Each Assembly to have:
1 EA
1 EA
1 EA
1 EA
1 EA
1 EA
2 EA
1 EA
1 EA
CONTINUOUS HINGE
SECURITY HOLD BACK
DOOR PULL
CLOSER
TOP DRIP
THRESHOLD
JAMB SEALS
HEAD SEAL
THRESHOLD
FM-300
L9077R 17A LESS OUTSIDE TRIM
VR900 NL
7500 X 6890 X 6891 X 7788 PUSH SIDE
346C
18041 CP
2891AP HEAD
SRI CLOSER BODY AND ARM
176A MSBA-PEMKOTE
THRESHOLD PER DETAIL-PEMKOTE-MS&A
630 MAR
626 SCH
630 IVE
630 IVE
689 NOR
630 IVE
628 PEM
AL PEM
628 PEM
628 PEM
628 PEM
630 MAR
626 SCH
630 WE
689 NOR
628 PEM
628 PEM
628 PEM
628 PEM
628 PEM
Aviara Community Park - Community Park
City Of Carlsbad
NTD ## 2000-0247-03
END OF SECTION
DOOR AND GATE HARDWARE
08710 - 22
SECTION 08800
GLAZING
1. PART 1 - GENERAL
1.1. WORK INCLUDED
1.1.1. Glass and glazing for windows and doors.
1.2. RELATED WORK
I .2.1. Section 081 10 - Steel Doors and Frames.
1.2.2. Section 08212 - Wood Doors.
1.3. REFERENCES
1.3.1. ASTM C-I 036 - Standard Specification for Flat Glass.
I .3.2. ASTM C- 1048 - Standard Specification for Heat-Treated Flat Glass - Kind FT Coated
and Uncoated Glass.
I .3.3. Glass Association of North America (GANA) (formerly FGMA) - Glazing Manual.
I .3.4. UBC Standards 24-1 and 24-2 per Uniform Building Code Volume 3, Chapter 24, current
edition.
1.4. QUALITY ASSURANCE
1.4.1. Conform to GANA Glazing Manual for glazing installation methods.
1.4.2. Manufacturer: Manufacturer shall have produced the specified system or products for a
period of one (1) year prior to beginning work of this section, and shall have the capability
to produce the specified products to the delivery and quantity criteria of the project.
I .4.3. Staff
I .4.3.1. Use only personnel who are thoroughly trained and experienced in the skills
required and have installed similar applications of the specified products
within one year prior to beginning work of this section.
1.4.3.2. Use only staff who are completely familiar with the manufacturers'
recommended methods of installation as well as the requirements of this
work.
1.5. SUBMITTALS
1.5.1. Submit in accordance with the provisions of Section 01 330.
I .5.2. Materials List: Provide complete list of all proposed materials and accessories, including
product data on performance criteria.
1.5.3. Samples: Accompanying materials list, submit three 12 inch square samples of each
glass type. Grind and seal all edges.
Aviara Community Park - Community Park
City Of Carlsbad GLAZING
NTD # 2000-0247-03 08800 - 1
1.5.4. Shop Drawings: Provide complete shop drawings indicating glass type, installation
method, and materials used.
DELIVERY, STORAGE, AND PROTECTION
1.6.1.
1.6.2.
WARRANTY
1.7.1. Warranty
Deliver products to site under provisions of the General Conditions.
Store and protect products under provisions of the General Conditions.
1.7.1 .I. Provide, in Architect approved form, the Owner with a guarantee against the
following specific defects or failures for a period of three (3) years after
Notice of Substantial Completion:
1.7.1 .I .I. Broken, cracked or otherwise damaged glass not resulting
from vandalism.
Water intrusion through sealantlglass joint. 1.7.1 .I .2.
1.7.1 .I .3. Sealant failure.
I .7.1 .I .4. Fogging or delamination at laminated glass.
1.7.2. Insulating Glass Warranty
I .7.2.1. Provide, in Architect approved form, the Owner with manufacturers warranty
against the following specific defects or failures for a period of ten (1 0) years
after Notice of Substantial Completion:
1.7.2.1 .I. No material obstruction of vision through glass caused by
accumulation of dust, moisture or film on the internal
surface of glass caused by insulating seal failure.
Water intrusion through sealantlglass joint. I .7.2.1.2.
PART 2 - PRODUCTS
MANUFACTURERS
2.1 .I. Basis 'of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers where listed, and
requests for substitutions, under the provisions of Section 01610.
INSULATING GLASS UNIT, FULLY TEMPERED- GL-l/GL-2
2.2.1.
2.2.2. SerieslType:
Fabricator: Southwall Technologies or equal.
2.2.2.1. Dual glazed glass units, fully tempered, 114-inch California Series Carmel
Gray at exterior lite with ll4-inch clear inside.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLAZING
08800 - 2
2.2.3. Characteristics:
2.2.3.1. Total Thickness: One inch, and as required by code, with 1/2 inch air space.
2.2.3.2. Characteristics:
2.2.3.2.1. Strength: Each lite fully Tempered (Kind FT) per ASTM C
1048 and ASTM C 1036. Permanently label all tempered
glass.
2.2.3.2.2. Visible Light Transmission: 42%.
2.2.3.2.3. Shading Coefficient: 0.33.
2.2.3.2.4. U-value - Summer Daytime: 0.56.
2.2.3.2.5. U-value -Winter Night: 0.48.
2.2.3.2.6. Safety Standards: Comply with UBC Chapter 24, safety
glazing requirements.
2.2.3.2.7. Seal Classification: Class CBA per ASTM E 773/774, with
third party validation required.
2.2.4. Accessories:
2.2.4.1. Capillary Tubes: Provide capillary tubes at units as recommended by
manufacturer for installed altitude conditions.
TEMPERED VISION GLASS - GL-3:
2.3.1. Manufacturer: PPG, phone (602) 276-2313, or equal.
2.3.2. Type: Clear, single vision, fully tempered, float glass.
2.3.3. Characteristics:
2.3.3.1. Total Thickness: 1/4 inch minimum, and as required by code.
2.3.3.2. Characteristics: Type GL-3 Clear
2.3.3.2.1. Strength: Fully Tempered (Kind FT) per ASTM C 1048 and
ASTM C 1036. Permanently label all tempered glass.
2.3.3.2.2. Type: Condition A - uncoated, Type 1 -transparent, Class 1 - clear, 93 quality - glazing select, float glass.
2.3.3.2.3. Light Transmission: 89% visible light.
2.3.3.2.4. Shading Coefficient: 0.94.
2.3.3.2.5. Safety Standards: Comply withuniform Building Code safety
glazing requirements.
2.4. FIRE RATED GLASS - GL-4
2.4.1. Manufacturer: Technical Glass Products. No substitution.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLAZING
08800 - 3
2.5.
2.6.
2.7.
2.4.2.
2.4.3. Series: Firelite Plus.
2.4.4. Characteristics:
Type: Polished clear ceramic, fire rated glazing.
2.4.4.1. Total Thickness: 5/16 inch.
2.4.4.2. Fire Rating: WHI or UL Classified as to fire resistance only. Refer to
drawings for locations. Fire rated glass shall be permanently labeled.
Type: Clear, polished, laminated non-wire glass ceramic.
Frames: Provide fire rated frames as required by listing.
2.4.4.3.
2.4.4.4.
2.4.4.5. Safety Rating: Comply with Uniform Building Code safety glazing
requirements, and UBC Standard 24-2, Part 1.
GLASS PANEL - GL-5
2.5.1. Artist-etched glass provided by Owner, installed by Contractor in two (2) W5 type
windows.
GLASS DESIGN CRITERIA
2.6.1. Provide glass thickness, edge support, "bite," and other engineering criteria per
referenced standards and Uniform Building Code.
Provide glass that has been produced, fabricated, and installed to withstand normal
thermal movement and wind loading, without failure, including loss or breakage of glass,
failure of sealants or gaskets to remain watertight and airtight, deterioration of glass and
glazing materials and other defects in the work.
2.6.2.1.
2.6.2.
Normal thermal movement is defined as that resulting from a consequent
temperature range of +IO degrees F to +I80 degrees F within glass and
glass framing members.
2.6.3. Provide glass thickness in minimum thickness specified and as required by Uniform
Building Code, and the following criteria:
2.6.3.1. Wind Speed: 70 mph
2.6.3.2. Exposure: Exposure C
Provide safety glazing complying with UBC Standard 24-2 at all locations as required by
Uniform Building Code.
2.6.4.1.
2.6.4.
Provide permanent etched or ceramic fired label on all safety glazing, visible
after installation.
GLAZING ACCESSORIES
2.7.1.
2.7.2.
Setting Blocks: Neoprene or EPDM with a Shore A Durometer value of 85 +, 5.
Spacer Shims: Neoprene with a Shore A Durometer value of 50.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLAZING
08800 - 4
2.8.
3.
3.1.
3.2.
2.7.3. Foam Glazing Tapes I Beads: Provide manufacturers recommended system, UV
Stabilized, black color.
OTHER MATERIALS
2.8.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .I. Inspection
3.1.1.1.
3.1 .I .2.
3.1.1 3.
3.1 .I .4.
GLASS INSTALLATION
3.2.1. General
3.2.1 .I.
3.2.1.2.
3.2.1 -3.
3.2.1.4.
3.2.1.5.
3.2.1.6.
3.2.1.7.
Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1 .I .2.1. Verify surfaces of glazing channels or recesses are clean
and free of obstructions.
3.1 .I .2.2. Verify insulating glass unit sealant is compatible with window
system glazing methods specified in Section 081 IO.
In the event of discrepancy, immediately notify the Architect.
Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
Install all glass at proper ambient temperatures.
Do not glaze assemblies when damp or wet due to rain, dew, condensation,
or other moisture sources.
Protect glass from edge damage during handling and installation; use a
rolling block in rotating glass units to prevent damage to glass corners.
Do not impact glass with metal framing.
Use suction cups to shift glass units within openings; do not raise or drift
glass with a pry bar.
Rotate glass with flares or bevels along one horizontal edge which would
occur in vicinity of setting blocks so that these are located at top of opening.
Remove from project and dispose of glass units with edge damage or other
imperfections of the type that, when installed, weaken glass and impair
performance and appearance.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLAZING
08800 - 5
3.2.1.8. Install all glass within ambient temperature limits established by glass
manufacturer.
3.2.1.9. Set units of glass in each series with uniformity of pattern, draw, bow, and
similar characteristics.
3.2.2. Install all glass products in accordance with referenced codes, standards, and approved
submittals. Install per recommendations of manufacturer, and as specified in related
sections.
3.2.3. Install in accordance with Listing and labeling requirements.
3.2.3.1. Install wire glass with mesh pattern aligned vertically and horizontally.
3.2.4. Rest glass on setting blocks per referenced standard.
3.2.4.1. Install neoprene or EPDM setting blocks. No lead setting blocks permitted.
3.2.4.2. Provide minimum 4 inch long setting block, and as required by glass
manufacturer. Install at quarter points unless otherwise approved.
3.2.4.3. Provide setting block width 1/16 to 1/8 inch less than the width of the glazing
pocket, and a minimum of 1/8 inch wider than glass thickness.
3.2.4.4. Provide edge blocking at all jamb conditions of captured pocket glazing.
3.3. PROTECTION AND CLEANING
3.3.1. Protect glass from breakage immediately upon installation by use of crossed streamers
attached to framing and held away from glass. Do not apply tape or marking of any kind
to glass surface. Remove non-code required and non-permanent labels.
3.3.2. Remove tape after work is completed.
3.3.3. Protect glass from contact with contaminating substances resulting from construction
operations. If, despite such protection, contaminating substances do come into contact
with glass, remove immediately by method recommended by glass manufacturer.
3.3.4. Examine glass surfaces adjacent to or below exterior plaster, concrete and other
masonry surfaces at frequent intervals during construction, but not less often than once a
month, for build-up of dirt, scum, alkali deposits or staining. When examination reveals
presence of these forms of residue, remove by method recommended by glass
manufacturer. Remove tape after work is completed.
3.3.5. Do not store materials or any kind against interior or exterior surfaces of glass or glass
frame. Remove tape after work is completed.
3.3.6. Immediately prior to completion of the Work, clean all glass using manufacturers
approved methods.
3.4. REPLACEMENT
3.4.1. Immediately remove all glass delivered to site with manufacturing or fabrication defects.
3.4.2. Remove and replace all glass broken, cracked, abraded or damaged in any other way
during construction period due to construction, vandalism, natural occurrences or other
causes.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLAZING
08800 - 6
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLAZING
08800 - 7
1.
1.1.
1.2.
1.3.
1.4.
1.5.
1.6.
SECTION 08820
GLASS MIRRORS
PART1 GENERAL
WORK INCLUDED
1.1.1. Glass mirrors.
1.1.2. Ballet Barres.
RELATED WORK
1.2.1. Section 08800 - Glazing.
REFERENCES
1.3.1.
1.3.2.
ASTM C-1036 - Standard Specification for Flat Glass.
ASTM C- 1048 - Standard Specification for Heat-Treated Flat Glass - Kind FT Coated
and Uncoated Glass.
1.3.3. FGMA - Glazing Manual.
1.3.4.
SU BM ITTALS
1.4.1. Shop Drawings
NAAM "Mirrors - Handle with Extreme Care."
1.4.1 .l.
1.4.1 -2.
Samples: Accompanying shop drawings, submit three 12 inch square samples of each
mirror type. Grind and seal all edges.
Certification: Provide written certification of substrate compatibility with mirror backing.
Submit Shop drawings in accordance with the provisions of Section 01300.
Show all support methods, relationship to other construction, and seams.
1.4.2.
1.4.3.
QUALITY ASSURANCE
1 S.1. Conform to Flat Glass Marketing Association (FGMA) Glazing Manual for glazing
installation methods.
DELIVERY, STORAGE, AND PROTECTION
1.6.1. Deliver products to site under provisions of the General Conditions.
1.6.2. Store and protect products under provisions of the General Conditions.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLASS MIRRORS
08820 - 1
1.7. GUARANTEE AND WARRANTY
1.7.1. Guarantee
2.
2.1
1.7.1.1. Contractor shall provide, in Architect approved form, the Owner with a
guarantee against the following specific defects or failures for a period of two
(2) years after Notice of Substantial Completion:
1.7.1 .l .I. Mirror cracking or other breakage.
1.7.1.1.2. Fastener withdrawal or failure.
1.7.2. Warranty
1.7.2.1. Provide manufacturer's standard warrantee against silver spoilage or other
coating defects for a period of five (5) years.
PART 2 PRODUCTS
MIRROR GLASS
2.1 .l. Manufacturer: Guardian, phone (800)444-5277 or equal.
2.1.1.1.
Type: Single thickness, wall mounted mirrors.
Series: Guardian Float Glass Mirror.
All mirror glass shall be the product of one manufacturer.
2.1.2.
2.1.3.
2.1.4. Characteristics:
2.1.4.1. Glass Type: Safety Backed Flat Glass Mirror, complying with ASTM C-
1036-85, Type I, Class I.
2.1.4.2. Glass quality: Q2.
2.1.4.3. Thickness: 6mm.
2.1.4.4. Safety backing: Factory applied backing complying with ANSI 297.1 and
CPSC 16 CFR 1201, Category II.
2.1.4.5. Mirror Coating Criteria:
2.1.4.5.1.
2.1.4.5.2.
2.1.4.5.3.
Coating shall pass Hoffman (weighted beam) scratch test. After
use of 2000 gram minimum weight, resultant scratch shall not
show signs of ragged cut or chipped paint.
Coating shall withstand 2 hour immersion in 5% ferric chloride
solution at 75 degrees F with not more than 200 micron of silver
edge deterioration on a cut edge.
Coating shall resist 300 hour spray with 100% humidity and 20%
salt concentration at 95-98 degree F with no visible silver
deterioration.
Aviara Community Park - Community Park
City Of Carlsbad
NTD ## 2000-0247-03
GLASS MIRRORS
08820 - 2
2.1.4.5.4. Shall resist 5 hour immersion in 50% ammonia hydroxide
coupled with 300 hour salt spray exposure at 20% concentration
and 95-98 degree F temperature with no visible silver
deterioration.
2.2. MIRROR SUPPORT SYSTEM
2.2.1. Contractor shall select components as necessary to comply with specified product
characteristics. Components selected shall be specifically suitable or designed for use in
supporting and installing mirror glass.
2.2.2. Bottom Edge Support:
2.2.2.1. Provide aluminum "J" molding, clear anodized finish and of sufficient
dimension and thickness to carry mirror load.
2.2.2.2. Extend aluminum molding continuously along bottom edge of mirror, with
drilled weep perforations at approximately 2 inches on center.
2.2.2.3. Provide neopreme setting blocks, with minimum Shore A value of 80.
2.2.3. Mechanical Fasteners: Corrosion resistant, type suitable for fastening into solid backing.
Use of drywall expansion, molly, or butterfly anchors not acceptable.
2.2.4. Mirror Adhesive: Palmers Mirror-Mastic or equal.
2.2.5. Mirror Adhesive Primer: As recommended by adhesive manufacturer.
2.3. EDGE TREATMENT
2.3.1. Provide mirror manufacturers recommended edge sealant.
2.3.2. Provide clear anodized aluminum channel edge at all mirror perimeter edges.
2.4. BALLET BARRES
2.4.1. Provide ALVAS Ballet Barres, phone (310)-519-1314, located as shown on drawings,
with the following characteristics:
2.4.1.1. Barre: Oak, 1-3/4 inch diameter, 10 foot length.
2.4.1.2. Bracket: Adjustable bracket system, 3 per 10 foot length, chrome finish.
2.4.2. Provide neoprene sheet or other approved separator at glasslbracket joint.
2.4.3. Provide transparent finish at barre as specified in Section 09900.
2.5. OTHER MATERIALS
2.5.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLASS MIRRORS
08820 - 3
3.
3.1.
3.2.
3.3.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .l. Inspection
3.1.1.1.
3.1 .1.2.
3.1.1.3.
3.1 .1.4.
IN STALLATION
Prior to work of this section, carefully inspect previously installed work.
Verify all such work is complete to the point where this installation may
properly commence.
Verify that work of this section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
In the event of discrepancy, immediately notify the Architect.
Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2.1. Install in accordance with manufacturers recommendations and reviewed submittal.
3.2.2. Carefully handle mirror glass, wearing clean gloves to prevent edge contamination.
3.2.3. Fabricate and install mirrors to maintain minimum 112 inch edge clearance at perimeter
sides and top, and 1 inch clearance at bottom edge. Provide 1/8 spacing between each
mirror panel.
3.2.3.1. Coordinate fabrication to permit installation of ballet barres bracket into solid
backing. Pre-drill and grind hole edge for bracket bolts. Provide neoprene
grommet separator between bolt and glass..
3.2.4. Adhesive Installation
3.2.4.1. Apply primer where recommended by manufacturer.
3.2.4.2. Do not install over painted or vinyl covered surface.
3.2.4.3. Install adhesive in vertical beads, 3/8 - 5/8 inch in width or approved
"scoops". Space as recommended by manufacturer for mirror size.
3.2.4.4. Do not apply adhesive in criss-cross or doughnuffcircular patterns.
3.2.4.5. Press mirror into place, maintaining 118 to 3/16 inch clear between mirror
and substrate.
CLEANING
3.3.1. Clean glass with mild, ammonia and solvent free solution.
3.3.2. Do not spray solution directly on glass; apply to cleaning cloth.
END OF SECTION ***
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
GLASS MIRRORS
08820 - 4
SECTION 09220
PORTLAND CEMENT PLASTER
1. PART 1 - GENERAL
1.1. WORK INCLUDED
1.1.1. Metal lath.
1 .I .2. Portland cement plaster system, exterior.
1 .I .3. Metal suspension system for plaster ceilings.
1 .I .4. Plaster accessories.
1.2. RELATED WORK
1.2.1.
I .2.2.
Section 04810 - Reinforced Unit Masonry System
Section 061 12 - Framing and Sheathing.
1.2.3.
1.2.4.
1.2.5.
1.2.6.
Section 07620 - Sheet Metal Flashing and Trim.
Section 07900 - Joint Sealers.
Section 09310 - Ceramic Tile.
Section 04865 -Adhered Simulated Stone Veneer.
1.2.7.
1.3. REFERENCES
1.3.1.
I .3.2.
1.3.3.
Division 16 - Electrical Work.
ASTM C 144 - Aggregate for Masonry Mortars.
ASTM C 150 - Portland Cement.
ASTM C 206 - Finishing Hydrated Lime.
I .3.4.
I .3.5.
ASTM E 11 9 - Fire Test of Building Construction and Materials.
MLSFA - Specifications for Metal Lathing and Furring.
1.3.6. Plaster and Drywall Systems Manual of the Plastering Information Bureau of Southern
California Plastering Institute.
1.4. QUALITY ASSURANCE
I .4.1. Applicator: Company specializing in cement plaster work with 10 years documented
experience in non-residential projects of similar scope, and capable of applying cement
plaster in accordance with referenced Plaster and Drywall Systems Manual.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PORTLAND CEMENT PLASTER
09220 - 1
1.5.
1.6.
2.
2.1.
2.2.
1.4.2. Supervision: Plaster assembly shall be installed under the full time supervision of a
foreman with 10 years documented experience in non-residential projects of similar
scope, and capable of applying cement plaster in accordance with referenced Plaster
and Drywall Systems Manual.
1.4.3. Integrated Installation: Plaster assembly shall be installed under a single contract,
responsible for all underlayment, lathing and plastering operations.
SUBMITTALS
I .5.1. Provide submittals under provisions of Section 01 330.
1.5.2. Provide product data on plaster, lathing, and furring materials, characteristics and
limitations of products specified.
1 s.3. Provide complete mix design for each application.
1.5.4. Prior to beginning plaster operations, construct on-site a movable 4 foot x 8 foot high
mock-up to enable the Architect to review and adjust the plaster texture, color and
pattern.
1.5.4.1. Based on initial review of mock-up, modify texture, color and pattern as
directed by Architect. All subsequent plaster mix designs and installation
shall reflect approved mock-up.
ENVIRONMENTAL REQUIREMENTS
1.6.1. Do not apply plaster when substrate or ambient air temperature is less than 50 degrees
F nor more than 80 degrees F.
1.6.2. Maintain minimum ambient temperature of 50 degrees F during and after installation of
plaster.
1.6.3. Take all precautions required to protect plaster from drying winds and other
environmental impact.
PART 2 - PRODUCTS
MANUFACTURERS
2.1 .I. Basis of Design: Characteristics of specific products, where named in this Section, are
indicated to establish required level of quality, appearance, and performance. The
Architect will consider comparable products by alternate manufacturers listed, and
requests for substitutions, under the provisions of Section 0161 0.
PLASTER MATERIALS
2.2.1. Cement: ASTM C150, Type II Portland Cement, low alkali. Use of plastic cement is not
permitted.
2.2.2. Lime: ANSVASTM C206, Type S.
2.2.3. Aggregate: Clean sharp plastering sand, complying with ASTM C 144 and ASTM C 897.
2.2.4. Water: Clean, fresh, potable and free of mineral or organic matter which can affect
plaster.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PORTLAND CEMENT PLASTER
09220 - 2
2.2.5. Premixed Finishing Coat: La Habra or equal, California Mission Finish, 30-60 mesh
silica sand, premixed integral color finish coat, color as selected by Architect.
2.2.6. Glass Fiber Reinforcing: Provide Fibermesh Harbourite AR type glass fiber, length,
proportion and density per manufacturers recommendations.
2.2.7. Admixture: Thoroseal Acryl 60 exterior bonding agent at masonrykoncrete applications.
2.2.8. Plaster Bonding Agent: Thoro, Thorobond or equal.
2.3. LATHING
2.3.1. Woven Wire Lath: Amico or equal 3.4 pounds per square yard expanded metal lath, self-
furring style, galvanized finish.
2.3.1 .I. Use of lath with integral paper backing is acceptable, providing compliance
with all lapping criteria is achieved.
2.3.2. Lath at plaster soffit: Amico "Cal lath" or equal, 3.4 psy expanded metal lath, non-furring
style, galvanized finish, with Grade D paper backing.
2.2.3 Use of rib lath not permitted.
2.4. ACCESSORIES
2.4.1. Underlayment: FS-UU-B-790, type I, grade D.
2.4.2. Water-Resistant Underlayment: FS-UU-B-790, Type I, grade 6.
2.4.3. Expansion and edge accessories:
2.4.3.1. Manufacturer: Provide manufacturer as indicated or approved equal.
2.4.3.1 .I. Aluminum Accessories: Provide products manufactured by
Fry Reglet Corporation, Phone (81 8)-2894744, or equal.
2.4.3.1.2. Brake Metal Accessories: Unless noted otherwise, Provide
products manufactured by Superior Metal Trim, phone
(800)-8932-8673, or equal.
2.4.3.2. Outside Corner Bead: K-Lath Kwik-Corner series, with EPKote finish
2.4.3.3. Interior corners (where shown): Superior SIC series, galvanized, ground as
required for plaster thickness.
2.4.3.4. Casing Bead/Edge Termination - Type #:
2.4.3.4.1. Amico X-66, zinc alloy, at lath application, 718 inch ground.
2.4.3.4.2. Amico N-66, zinc alloy, at masonry/concrete surfaces, 518
inch ground.
2.4.3.5. Soffit Vent Screed - Type #: Fry, PCS-75-V-300, prime paint, with protective
insert.
2.4.3.6. Weep Screeds:
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PORTLAND CEMENT PLASTER 09220 - 3
2.5.
2.6.
2.7.
2.4.3.6.1. Type #: Superior SJB series, with weep holes, zinc alloy,
with 3-1/2 inch leg, at all pavement applications, 718 inch
ground.
2.4.3.7. Control JoinffReveal - Type #: Fry PCS-75-75, prime paint, with protective
insert. Provide connector clip, end cap and compatible sealant bedding.
WalVFascia Transition - Type #: Fry F Series, 3/4 inch exposed reveal, prime
paint, with protective insert.
Wire Ties: Soft annealed steel, galvanized; 18 gage.
2.4.3.8.
2.4.4.
2.4.5. Corner Reinforcing Lath: 2.7 psy expanded metal lath, galvanized, or approved
equivalent at all openings.
CEMENT PLASTER MIXES
2.5.1. Mix and proportion cement plaster in accordance with referenced Plaster Manual for
regular portland cement plaster. Incorporate
specified fiber reinforcing in mix design.
2.5.1.1.
Do not add plasticizers of any kind.
Use of Gibco PRF admixture is an approved admixture for use in mix
design. Prepare mix design in accordance with admixture manufacturers
directions. If selected, do not use lime in mix design.
2.5.2.
2.5.3.
2.5.4.
METAL SUSPENSION SYSTEM
2.6.1.
2.6.2.
Mix only as much plaster as can be used in one hour.
Protect mixtures from frost, contamination, and evaporation.
Do NOT retemper mixes after initial set has occurred.
Type: Runner and furring channel grid system.
Main Runner: Provide hot rolled channels, minimum 2 inches deep, 16 gage minimum,
galvanized.
2.6.3. Cross-Furring: Provide cold rolled channels, minimum 314 inch deep, 16 gage,,
galvanized .
Hangers: Provide pencil rod or wire hangers complying referenced standards and as
shown on drawings."
2.6.4.
ELASTOMERIC FLASH1 NG
2.7.1.
2.7.2.
2.7.3.
2.7.4. Characteristics:
Manufacturer: MFM Building Products, phone (714)474-9098, or equal.
Type: Rubberized Asphalt, with aluminum film facer.
Series: MFM "Peel and Seal".
2.7.4.1.
2.7.4.2. Width: 18 inch.
Thickness: 0.040 inches (40 mils) nominal.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PORTLAND CEMENT PLASTER
09220 - 4
2.7.4.3. Facing Color: White
OTHER MATERIALS
2.8.1. Provide all other materials, not specifically described but required for complete and
proper installation of this work, as selected by the contractor and subject to the approval
of the Architect.
PART 3 - EXECUTION
SURFACE CONDITIONS
3.1 .I. Inspection
3.1.1.1.
3.1 .I .2.
3.1 .I 3.
3.1 .I .4.
PREPARATION
Prior to all work of this section, carefully inspect the installed work of all other
trades and verify that all such work is complete to the point where this
installation may properly commence.
Verify that work of this Section may be installed in strict accordance with the
original design, all pertinent codes and regulations, and all pertinent portions
of the referenced standards.
3.1 .I .2.1. Grounds and Blocking: Verify items within walls for other
Sections of work have been installed.
3.1 .I .2.2. Mechanical and Electrical: Verify services within walls have
been tested and approved.
In the event of discrepancy, immediately notify the Architect.
Do not proceed with installation in areas of discrepancy until all such
discrepancies have been fully resolved.
3.2.1. Protect surfaces near the work of this Section from damage or disfiguration.
3.2.1 .I. Install line wire backing at framing without sheathing.
3.2.2. Underlayment at framed wall applications:
3.2.2.1. Unless specified otherwise, install Grade D underlayment.
3.2.2.1 .I. Install water resistant underlayment at all ceramic tilehortar
bedlcementitious backer unit applications. Coordinate
underlayment placement with Section 0931 0.
3.2.2.2. Install first course of underlayment shingle fashion, perpendicular to studs,
attaching to studs with approved fasteners. Lap edges and ends 6 inches.
Do not tear.
3.2.2.3. Install second course of underlayment per 3.2.2.2, shingle fashion, with
joints offset from first course.
3.2.2.4. Install two layers of waterproof underlayment over top of framed walls. Do
not fasten through top of wall. Shingle lap over underlayment.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PORTLAND CEMENT PLASTER
09220 - 5
3.2.2.5. Install specified elastomeric flashing as head and jamb flashing at openings
in compliance with “Recommended Construction Technique - Penetration
Flashing Recommendations, Plaster and Drywall Systems Manual, page 65.
3.2.2.6. Install elastomeric flashing at all window opening sills and as underlayment
at sloped plaster surfaces. Extend up vertical surfaces of opening and
beneath window sill a minimum of 3 inches. Coordinate with underlayment
and waterproof underlayment specified in this Section.
3.2.2.7. Install underlayment under elastomeric flashing at openings. Install over
jamb and head flashing at openings.
3.2.2.8. Coordinate underlayment placement with installation of elastomeric flashing
conditions.
3.2.2.9. Install approved sealant over tears, holes and all fasteners not located at
framing members.
3.2.3. Provide water-resistant underlayment as specified at plaster accessory installation.
3.2.4. Concrete/Masonry wall applications:
3.2.4.1. Provide surface treatment of masonry and concrete surfaces as required to
achieve proper bond and adhesion.
3.2.4.2. Remove all surface coatings, dirt, glossy or smooth finishes limiting plaster
adhesion.
3.2.4.3. Where necessary, sandblast concrete surfaces to remove surface paste
film.
3.2.5. Metal suspension system:
3.2.5.1. Install in accordance with Uniform Building Code.
3.3. LATH INSTALLATION AT VERTICAL AND SLOPED FRAMING
3.3.1. Apply specified metal lath over underlayment.
3.3.1.1. Install with metal lath in contact with metal lath. Ensure paper selvage
edges are properly lapped. Do not permit lath to be sandwiched or covered
by underlayment.
3.3.2. Apply metal lath taut, with long dimension perpendicular to supports. Furr lath a
minimum of 1/4 inch from backing with approved fasteners, anchored into framing or
blocking only.
3.3.3. Lap metal lath edges minimum 1-112 inches, lapped as recommended by manufacturer
and secure with tie wire at 6 inches on center.
3.3.4. Attach metal lath to supports in conformance with Uniform Building Code.
3.3.4.1. Install approved sealant over tears, holes and all fasteners not located at
framing members.
3.3.4.2. Install lath using approved drilled in mechanical fasteners where lath is
shown extending over masonry or concrete, including wall curbs.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PORTLAND CEMENT PLASTER
09220 - 6
3.3.5. Continuously reinforce internal angles with specified corner expansion screeds. Fasten
at perimeter edges only.
3.3.6. Install specified outside corner reinforcing. Fasten only at flange or outer edges.
3.3.7. Place 4 x 12 inch strip of corner reinforcing lath diagonally at corners of openings.
Secure rigidly in place.
3.3.8. Place 4 inch wide strips of corner reinforcing lath centered over junctions of dissimilar
backing materials. Secure rigidly in place.
3.4. LATH INSTALLATION AT HORIZONTAL SOFFITS
3.4.1. Apply paper backed metal lath taut, with long dimension perpendicular to supports in
accordance with Uniform Building Code.
3.4.1.1. Ensure paper selvage edges are properly lapped. Do not permit lath to be
sandwiched or covered by underlayment.
3.4.2. Lap ends and sides of metal lath minimum 1-1/2 inches. Secure laps with tie wire where
they occur between supports.
3.4.3. In addition to fastening methods required by Table 254, provide 9 gage ring shank hook
staple over 10d nail, at 27 inches on-center along joist support, and located not more
than 3 inches from edge of lath.
3.4.4. Place 4 x 12 inch strip of corner reinforcement lath diagonally at corners of openings and
recessed light fixture frames. Secure rigidly in place.
3.5. PLASTER ACCESSORIES AND CONTROL JOINTS
3.5.1. Place specified plaster accessories at terminations of plaster finish.
3.5.1.1. Secure in place by wire tying to lath. Do not anchor to plywood sheathing or
supports without Architects prior approval.
3.5.1.2. Provide manufacturers recommended connector clip and sealant bedding at
all accessory intersections and joints.
3.5.1.3. Provide manufacturers end cap at locations where accessories terminate
against door frames, wall surfaces and similar conditions.
3.5.2. Install specified weep screed at bottom edge of plaster. Fasten to backing or sill with
fully seated screws at 16 inches on center.
3.5.3. Install accessories to proper lines and levels. Tightly join and align intersections.
3.5.4. Establish control and expansion joints with specified joint devices. Do NOT allow lath to
continue behind or through joint.
3.5.5. Coordinate joint placement with naturally occurring joints of other related work. Do not
extend lath across expansion or control joints in substrate.
3.5.6. Lath and Underlayment Installation at Accessories
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PORTLAND CEMENT PLASTER
09220 - 7
3.5.6.1. Provide additional layer of water-resistant underlayment behind all
accessories, 12 inches wide, centered on accessory. Apply over lower layer
of wall underlayment.
In horizontal applications at wall conditions, install lath and underlayment
over upper flange of accessory. Install lath over lower flange of accessory.
Extend wall underlayment a minimum of 6 inches above upper flange.
In vertical applications at wall conditions and soffit conditions, install lath over
flange of accessory. Maintain wall underlayment behind accessory.
3.5.6.2.
3.5.6.3.
3.5.7. Provide joints as shown on drawings. Where joints not shown, provide as directed by
Architect in compliance with the following criteria:
3.5.7.1.
3.5.7.2.
3.5.7.3.
3.5.7.4.
Provide wall control joint at edge of door and window frames, extended from
drip screed to continuous horizontal control joint.
Provide vertical wall control joints as necessary to limit plaster area to
approximately 150 square feet, with maximum 2:l aspect ratio. Coordinate
area limit with horizontal joint location. Final location as directed by
Architect.
Provide horizontal wall control joint in coordination with vertical joint spacing
as necessary to limit plaster area to approximately 150 square feet. Final
location as directed by Architect.
In plastered ceilings and soffits, provide control joints as necessary to limit
plaster area to approximately 75 square feet. Final location as directed by
Architect.
3.6. PLASTERING
3.6.1 Apply plaster in accordance with referenced Plaster Manual.
3.6.2. Framed wall application:
3.6.2.1. Apply three coat plaster assembly, resulting in minimum 718 inch nominal
thickness.
3.6.2.2. Apply scratch coat to a nominal thickness of 318 inch. *
3.6.2.3. Apply brown coat to a nominal thickness of 3/8 inch. Texture as required to
comply with specified texture.
3.6.2.4. Apply finish coat to a nominal thickness of 1/8 inch.
3.6.3. Concrete and Masonry wall application:
3.6.3.1. Apply two coat plaster to concrete and masonry wall surfaces, resulting in
98 inch nominal thickness.
3.6.3.2. Sandblast concrete or masonry substrate as required to achieve proper
adhesion. Apply specified bonding agent and dash coat as necessary for
proper adhesion.
3.6.3.3. Apply brown coat to a thickness of 112 inch. Texture as required to comply
with specified texture.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PORTLAND CEMENT PLASTER
09220 - 8
3.7.
3.8.
3.6.4.
3.6.5.
3.6.6.
3.6.7.
3.6.8.
3.6.9.
3.6.10.
3.6.3.4.
Adhered simulated stone veneer Application:
3.6.4.1.
Apply finish coat to a thickness of 1/8 inch, texture as specified.
Apply plaster coats as necessary to provide properly prepared substrate for
stone veneer specified in Section 04865.
Apply over framing, concrete or masonry structural substrate as shown on
drawings and as specified. Sandblast concrete or masonry substrate as
required to achieve proper adhesion.
Do not apply finish coat.
3.6.4.2.
3.6.4.3.
At soffits and ceilings, provide a combined thickness of 7/8 inch thickness at scratch and
brown coats prior to application of finish coat.
Moist cure scratch coat a minimum of 5 days prior to application of brown coat.
Dampen surface of scratch coat prior to application of brown coat.
Rod surface of brown coat with a 10 foot straight edge to produce a true plane.
Moist cure brown coat a minimum of 5 days, and cure for a total of 10 days prior to
application of finish coat.
Finish Coat:
3.6.10.1. After curing time has elapsed, apply finish coat. Dampen base coat prior to
applying finish coat.
Exterior Surfaces: Apply finish coat in medium dash finish as illustrated in
"Plaster Textures" published by Plaster Information Bureau and matching
approved sample.
Moist cure finish coat for minimum period of 72 hours.
Interior Surfaces: Apply finish coat in two coat process. Use wood float to a
smooth and consistent fine sand float finish, as illustrated in "Plaster
Textures" published by Plaster Information Bureau and matching approved
sample.
3.6.10.2.
3.6.10.3.
3.6.10.4.
TOLERANCES
3.7.1. Exposed finish plaster: Maximum variation from true plane limited to 114 inch plus or
minus, in 10 feet, non-cumulative.
3.7.2. Stone veneer substrate: Maximum variation from true plane limited to 1/8 inch plus or
minus, in 10 feet, non-cumulative.
CLEANING AND PROTECTION
3.8.1. Protect all aluminum frames, accessories, glass and thresholds from plaster application
with complete waterproof protective sheeting or tape.
3.8.1 .l. Verify tape compatibility with all prefinished coatings.
3.8.1.2. Do not allow tape or protection sheeting to contact glass.
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PORTLAND CEMENT PLASTER
09220 - 9
3.8.1.3. Remove all covering and tape within two weeks of plaster completion in any
one area.
3.8.2. During plaster operations, provide plywood or other approved protection at all roofing,
walkways, and concrete paving.
3.8.2.1. Lap and tape edges as necessary to prevent water infiltration to unprotected
plywood sheathing below.
3.8.3. Remove all traces of spilled or splashed plaster from surfaces and landscaping. Do not
discharge plaster wash-off into planter areas.
3.9. FIELD QUALITY CONTROL
3.9.1. The Owner reserves the right, prior to applying finish coat, to direct Contractor to remove
2 plaster assembly samples taken from in-place plaster at random locations as selected
by Architect.
3.9.1 .I. Remove plaster by saw-cutting through underlayment. Do not cut sheathing.
3.9.1.2. Samples shall be 24 inches square, and selected at locations to include lath
and underlayment joint.
3.9.1.3. Repair plaster at sample area to match adjacent plaster, including providing
additional underlayment shingle lapped with remaining underlayment.
3.9.2. Take all samples in the presence of the Architect.
3.9.3. The Architect will take possession of samples for inspection and testing, including plaster
mix content and lath placement.
3.9.4. Cost of sample removal and repair will be paid by Owner if plaster complies with
specification. Contractor shall pay for sample removal, repair, and all remedial work
made necessary by non-compliance with the specification.
END OF SECTION
Aviara Community Park - Community Park
City Of Carlsbad
NTD # 2000-0247-03
PORTLAND CEMENT PLASTER
09220 - 10