Loading...
The URL can be used to link to this page
Your browser does not support the video tag.
Home
My WebLink
About
9001-1; SEA CLIFF SEWER ACCESS HOLE REPLACEMENTS; SUBMITTALS; 2005-12-17
qoo I -, I ATTACHMENT I City of Carlsbad - Public Works Engineering Shop Drawing Submittal Comments Project: Sea Cliff Sewer Access Hole Replacements Project No.: 9001-1 Submittal Description: Precast Access Holes and Liners Submittal No.: OOi-,Xôi Date Received by City (Eng-Design): 12/17/05 Date Reviewed: 12/20/05 Reviewer: MDB COMMENTS Manhole covers shall be per City of Carlsbad Engineering Standards, Std Dwg S3, not SDRSD M-3 as indicated on this submittal. Methods and materials for lining of channel and shelf are inconsistent as described on page 1 and page 2 (detail manhole dwg). Entire shelf and channel should be coated with Raven 405. However, use of PVC coating on shelf and Raven 405 in lower 90 deg of channel is acceptable. Contactor shall provide clarification in writing to Engineer. Engineer shall approve methods for PVC to epoxy coating transition. The approval by the Err o aay or wc.rkoç rrap (cr of any doving of the Contractors plant or oq:i rt) bh nal in any ay ho. deemad to rcteaso the Contractor from full rospc ay for compicar and accurate pericimance of the Work in accordance with the Cc.ntrcc ()radngs earl Specifications. Neither shall om nv liability olaced upon him by any provi- sion in the Form of Contract. O........ REJECTED/RESUBMIT o ...,. AMEND AND RESUBMIT MAKE CORRECTIONS NOTED o....OECT)OtZTAKEN By: Date! 2' File: Submittal 001-A_Precast Access Holes and Liners.docPage 1 of 1 12/20/2005 Precast Construction, Inc. RECEIV December 9, 2005 DEC 142 Orion Construction 1232 Keystone Way Vista, CA 92081 Re: NORTH BATIQIJITAS HTERCEPTOR —REACH 6 Subject: Submittal Data for Sewer Manhole Attn: Rob This is to certify that manhole components for the above referenced project will be manufactured in our plant and shall meet the applicable requirements of ASTM C-478, and AASHTO M-199 standards. The manholes for this project will be designed for 1120-44 loading per the City of Carlsbad Standards S-i. Steel reinforcing for precast units shall be minimum .250 diameter cold drawn steel wire (ASTM A-82), wound spirally to meet the area requirements of ASTM C-478/AASHTO M-199. All concrete used in the manufacture of precast units contains Type 11/V Portland Cement conforming to ASTM C- 150. Concrete for precast items shall be minimum compressive strength of 4000 PSI in 28 days. Concrete for cast in place base shall be minimum 4000 PSI in 28 days. Cast iron ring and cover shall be per ASTM A-48 class 35B, and Federal spec. RRF-62 1. Sewer manhole cover shall be per SIW City of Carlsbad Sewer. Cory o/ Qo(s J 5,4 J4O S 't Joint sealant for precast units shall be Bitumen ConSeal CS-102B per ASTM C-990-91 Federal Spec SS-S210 to create watertight joints. Interior of precast units shall be lined with AMERON (White) PVC T-lock liner at the factory. All liner joints shall be heat-welded in the field by Ameron certified welders and will later be Spark Tested at 20,000 volts minimum. [Interior of ~ebase~re PVC ~ed~~ole (except a99-degree arc in the bottom of the channel) shall be lined with Raven inersh per, manutacturer's standadOfily woi en thathave been trainedsjièciuically to apply the Raven'405 shly liner (S M Protective Coating). A fi.ill five-year warranty shall be in effect for materials and workmanship of the installed Raven 405 System. -. For any reason Bid Item #4 manhole' basècannot be used, same procedure as Bid Item #5 cast-in-place base shall apply. Otherwise B&W only provide T-Lock lined shafting as stipulated on the bid. 4 - Thank you, ; i ' •r :ti . .4 cis s-k-Li 4.0 s mayen Cabalbag e ''osJ ri ejuic bce/iie/ c,71 PLANT: 2511 Harmony Grove Rd., Escondido, CA 92079 Cm' OF CARLS3AD SHOP DRAWiNG REVIEW The approval by the Engineer of any shop or working drawing (or of any drawing of the Contractors plant or oquipnent) shU not in any way be deemed to release the Contractor from full responsibility for complete and accurate performance of the Work in accordance with the Contract Drawings and Specifications. Neithèrst,afl such approval release the Contractor from any liability placed upon him by any provi-sion in the Form of Contract. O........REJECTED/RESUBMIT O....... AMEND AND RESUBMIT MAKE CORRECTIONS NOTED NONSTAKEN By: 'bate j —36" ID PVC LINER 60" ID RAVEN 405 LINING SHELF SLOPE Th 4 BID ITEMS: 4&5 1325 FRAME AND COVER - CAST IRON-MARKED: CITY OF CARLSBAD, SEWER PLAN Submitted to: ORION CONSTRUCTION For: CITY OF CARLSBAD General Information - Manufacturing process shall meet the applicable requirements of ASTM C-478 and AASHTO M-199 standards. Manhole will be designed for H20 loading. - Steel reinforcing for pre-cast units shall be mm. 0.250 dia. cold drawn steel wire per ASTM A-82. - All concrete in the manufacture of pre-cast units contains type IlN Portland cement conforming to ASTM C-150 at 4,000 psi in 28 days. - Cast iron ring and cover shall be per ASTM A-48 class 35B, and Fed. Spec RRF-621 - Joint sealant for pre-cast units shall be ConSeal CS1 02B to create watertight joints. PVC LINER CLASS C TYPE ---- FIELD MORTAR 2:1 MASONRY SAND/ DETAIL NA" PLASTIC CEMENT \ + .' SEE DETAIL "A" _---- fluc/g4v/ct1 g 7v7 GROUT ALL AROUND 4' MIN. - n 1" WELD STRIPS 4" JOINT STRIP CONSEAL -CS1 02B SEALANT ROPE LEVEL 3/4" INSIDE DIA. OF PIPE MIN. Fl FVATlflPJ 9"MIN. INSTALL 1 EA. RUBBER "0" RING WATERSTOP GASKET ON EACH PIPE PER ASTM C-923 60" ID SEWER MANHOLE NIS I PRECAST IBO~w CONSTRUCTION Project: N. BATIQUITAS INTERCEPTOR - REACH 6 Drawn by: IVinC Date: Sheet: 12-09-05 1 of I PRE-CAST & CAST-IN -PLACE UNITS RL* swim sEIHANSON MIXED ID: 4032002 [21 &22] CONCRETE MIX DESIGN 4000 PSI 4-13-05 CONTRACTOR PROJECT SOURCE OF CONCRETE CONSTRUCTION TYPE PLACEMENT B&W PRECAST VARIOUS ESCONDIDO 660-CFW-4000P 4000 PSI @ 28 DAYS PUMP 3" LINE WEIGHT PER CUBIC YARD (SATURATED, SURFACE- DRY) YIELD, CU. FT. ASTM C-150 TYPE IIN CEMENT, LB 660 3.36 WASHED CONCRETE SAND-43%, LB 1427 8.53 1"x #4 COARSE AGGREGATE- 57%, LB 1176 7.22 3/8" #8 COARSE AGGREGATE - 13.2%, LB 390 2.41 WATER, LB (GAL-US) 342 (41.0) 5.48 TOTAL AIR, % - - TOTAL 27.00 0 WATER/CEMENT RATIO, LBS/LB 0.52 SLUMP, IN 4.00 CONCRETE UNIT WEIGHT, PCF 148.00 AVt. UtL AAL I U NO., MESETA DEL CHEMA, LA PRESA , TIJUANA, B.C. 393/4" 385/8" 38318" 241/2" 24" 15/8" —22" - 36" 44" GENERAL INFORMATION - All materials used in MFG. shall conform to ASTM: A-48-356 - Frame and cover bearing surfaces machined to assure dose, quiet fit. - Castings shall be dipped in black bituminous paint - Frame and cover exceeds H-20 wheel loading - Castings shall meet federal spec. #RRF621 - Markings shall be marked "SEWER", "STORM DRAIN" or as required - Imported covers shall have country of origin on face of cover. F1325(S-4 3Pc) SET WEIGHT Frame 330 lbs Outer cover 320 lbs Inner cover 155 lbs Total 805 lbs Any Size, Shape, Length, or Material to meet specified requirements. CONCRETE SEALANTS APPLICATION AND SEALING PROPERTIES Provides permanently flexible watertight joints. Low to high temperature workability: CS-1028 -------- 45°F to 130°F. Rugged service temperature resistance of -30°F to +200°F. Excellent chemical and mechanical adhesion to clean and dry surfaces. Greater cohesive and adhesive strengths. Sealed joints will not shrink, harden or oxidize upon aging. Available in numerous standard sizes: Specific area cross sections designed for specific joint requirements. Lengths ---- 36" or 42" strips, plus rolls up to 21". El Custom cut lengths at minimum costs. 0 Lower sealing costs resulting from use of proper sizes. Controlled flow resistance for application ease. Primer is not usually required, however, if tem- perature is below 50°F, or installation is in wet hole, or a dust condition exists, apply Concrete sealants recommended primer. Meets federal Specification SS-S-00210 (210-A; and AASHTO M-1 988. FOR SELF-SEALING JOINTS IN: Concrete Manholes Concrete Pipes Vaults Utility Boxes Sewer Construction Septic Tanks Box Culverts Vertical Panel Structures PROVEN SEALANTS FOR THE PRECAST CONCRETE INDUSTRY CONCRETE SEALANTS LUNLI-LIL SEALANIS - - SEAL Of SECTY CONSEAL (.R Con Searcs-iM 01 A Bitumen Butyl Sealant SOLVING CONCRETE NJ 8OlO OF TRUST SEALING PROBLEMS APPLICATIONS For For self-scaling joints in: Manholes • Concrete Pipes • Vaults • Box Culvert SEALING PROPERTIES Provides permanently flexible watertight joints Low to high temperature workability Septic Tanks • Vertical Panel Struxctures CS-102B 45°F to 130-F (7-C to 266°C) Rugged service temperature: -30°F to +200°F (-34°C to + 93°C) Excellent chemical and mechanical adhesion to clean and thy surfaces. Greater cohesive and adhesive strengths. Sealed joints will not shrink, harden or oxidize upon aging. Controlled flow resistance for application ease. No priming is normally necessary. When confronted with difficult installation conditions, such as wet concrete or temperatures below 40°F (4°C), priming the concrete will improve the bonding action. Consult Concrete Sealants for the proper primer to meet your application. HYDROSTATIC STRENGTH ConSeal CS-102B meets the hydrostatic performance requirements as set forth in ASTM C-990 section 10. L (Performance requirements: 10 psi for 10 minutes in straight alignment-in plant, quality control test for joint materials. SPECIFICATIONS ConSeal CS-102B meets or exceeds the requirements of Federal Specification SS-S-210 (210A). CHEMICAL COMPOSITION Hydro carbon plastic content % by weight Ductitlity, 77f (25c) Softening point, ring & ball OF Penetration, cone 77°F (25°C) 150 gin 5sec. Flash point, C.O.C., °F Fire point; C.O.C., °F Spec: Required: CS-102B ASTM D4 50-70 52.1 ASTMD113 5.0 min. 8mm. ASTM D36 320° mm. 3700 ASTM D217 50-120 mm 62 nun ASTM D92 600° mm. 630° ASTM D92 625° mm. 6300 Protective Linings -LOCKPàiieeiiiner A4ER0N Products ;L for Concrete Pipe and Structures INTERNATIONAL -- .-. - .............. . . . . . . . . . . Typical Specifications General This specification covers the supply and installation of a flexible PVC sheet liner with locking extensions in reinforced concrete pipe and auxiliary structures to effectively protect the exposed concrete surfaces from corrosion. To accomplish this the liner must be continuous and free of pinholes both across the joints and in the liner itself. All work for and in connection with the installation of the lining in concrete pipe, and the field sealing and welding of joints, shall be done in strict conformity with all applicable specifications, instructions and recommendations of the lining manufacturer. The manufacturer of the lining shalifurnish an affidavit attesting to the successful use of its material as a lining for sewer pipes for a minimum period of 50 years in sewage conditions recognized as corrosive or otherwise detrimental to concrete. Material 2.1 Liner shall be Amer-Plate T-Lock as manufactured by Ameron Protective Linings Division, Brea, California. 2.2 Composition The material used in the liner, welding strips and other accessory items, shall be a combination of poly vinyl chloride resin, pigments and plasticizers, specially compounded to remain flexible. Poly vinyl chloride resin shall constitute not less than 99 percent, by weight, of the resin used in the formulation. Copolymer resins will not be permitted. 2.3 Physical Properties 2.3.1 All plastic liner plate sheets, welding strips and other accessory items, shall have the following physical properties when tested at 77°F±5° (25°C±3°). Property Initial (Par. 2.4) Tensile Strength 2200 psi min. (15MPamin) 2100psimin. 14.5 MPa mm.) Elongation at break 200% mm. 200% mm. Shore durometer, Type D (with respect to initial test result) 1-sec. 50-60 10-sec. 35-50 ±5 ± 5 Weight change ±1.5% 2.3.2 Tensile specimens shall be prepared and tested in accordance with ASTM D412 using Die 13. Weight change specimens shall be I -inch (25-mm) by 3-inch (75-mm) samples. Specimens for testing of initial physical properties may be taken from liner plate sheet and welding strip at any time prior to final acceptance of the work. 2.3.3 Liner plate locking extensions embedded in concrete shall withstand a test pull of at least 100 pounds per linear inch (1800 kg/rn), applied perpendicularly to the concrete surface for a period of one minute, without rupture of the locking extensions or withdrawal from embedment. This test shall be made at a temperature of 70° - 80°F (21° - 27°C) inclusive. 2.3.4 All plastic liner plate sheets, including locking extensions, all joint, corner and welding strips shall be free of cracks, cleavages or other defects adversely affecting the protective characteristics of the material. The engineer may authorize the repair of such defects by approved methods. 2.3.5 The lining shall have good impact resistance, shall be flexible and shall have an elongation sufficient to bridge up to 1'4-inch (6mm) settling cracks, which may occur in the pipe or in the joint after installation, without damage to the lining. 2.3.6 The lining shall be repairable at any time during the life of the pipe or the structure. 2.4 Chemical resistance* After conditioning to constant weight at 110°F (43°C), tensile specimens and weight change specimens shall be exposed to the following solutions for a period of 112 days at 77°F±5° (25°C±3°). At 28-day intervals, tensile specimens and weight change specimens shall be removed from each of the chemical solutions and tested in accordance with Paragraph 2.3.2. If any specimen fails to meet the 112-day requirements before completion of the 112-day exposure, the material will be subject to rejection. Chemical Solution Concentration Sulfuric acid 20%** Sodium hydroxide 5% Ammonium hydroxide 5%** Nitric acid 1%** Ferric chloride 1% Soap 0.1% Detergent (linear alkyl benzyl sulfonate or [AS) 0.1% Bacteriological BUD not less than 700 ppm. .This is to be used as a pre-qualification zest and when material formulations are changed. Volumetric percentages of concentrated C.P. grade reagents. 2.5 Details and dimensions of basic size sheets (4-foot widths) 2.5.1 Liner sheets shall be a in I ni in urn of 0.065 inch 1 .65 mm) in thickness. Locking extelisions (T-shaped) of the same material as that of the liner sha I I be integrally exit-tided with the sheet. Locking extensions shall he approximately 21I inches (64 min) apart and shall he at least 0.375-inch (9-mm) high. 2.5.2 Sheets shall have a nominal width of 48 inches (1200 mm) and a length of not more than 24 feet (7200 mm), except that longer lengths may be supplied on special order. Lengths specified shall include a tolerance at a ratio of jh/4 inch (6 mm) for each 100 inches (2500 mm). 2.5.3 Sheets not used for shop fabrication into larger sheets shall be shop tested for pinholes using an electrical spark tester set between 18,000 and 22,000 volts. Any holes shall be repaired and retested. 2.5.4 Special sized, factory prewelded sheets are available on special order. 2.6 Pipe-size sheets and accessories 2.6.1 Pipe linings shall be supplied as pipe-size sheets, fabricated by shop-welding the basic-size sheets together. Shop welds shall be made by lapping sheets a minimum of '2 inch and applying heat and pressure to the lap to produce a continuous welded joint. Tensile strength measured across shop-welded joints in accordance with ASTM D412 shall be at least 2000 psi (14 MPa). 2.6.2 If required, strap channels shall be 1-inch (25-mm) wide maximum and formed by removing the locking extensions so that a maximum of '16 inch (5 mm) remains. 2.6.3 Sheets also can be supplied in prefabricated, pipe- size tubular-shaped sheets, ready to lower onto the inner pipe forms. These normally do not require the use of strap channels. 2.6.4 Transverse flaps may be provided at the ends of sheets for pipe. Locking extensions shall be removed from flaps so that a maximum of 1/32 inch (1 mm) of the base of the locking extension is left on the sheet. 2.6.5 Welding strips shall be approximately 1-inch (25-mm) wide with a minimum width of 7, inch (22 mm). The edges of weld strips shall be beveled in the manufacturing process. Thickness of weld strip shall be a nominal 1 /8 inch (3 mm). 2.6.6 Joint strips for pipe shall be 4-inches (100 mm) wide with a minimum width of 33/4 inches (94 mm). Thickness of joint strips shall be a nominal of '32 inch (2.3 mm). 2.6.7 Prior to preparing the sheets for shipment, they shall be tested for pinholes using an electrical spark tester set between 18,000 and 22,000 volts. Any holes shall be repaired and retested. 3. Installation of Lining 3.1 General 3.1.1 Installation of the lining, including preheating of sheets in cold weather and the welding of all joints, shall be done in accordance with the recommendations of the liner manufacturer. 3.1.2 Coverage of the lining shall not be less than the minimum shown on the plans. 3.1.3 The lining shall be installed with the locking extensions running parallel with the longitudinal axis of the pipe. 3.1.4 The lining shall be held snugly in place against inner forms. 3.1.5 Locking extensions shall terminate not more than 1 I/ inches (38 mm) from the end of the inside surface of the pipe section. Joint flaps when used shall extend approximately 4 inches (100 mm) beyond the end of the inside surface. 3.1.6 Concrete poured against lining shall be vibrated, spaded or compacted in a careful manner so as to protect the lining and produce a dense, homogenous concrete, securely anchoring the locking extensions into the concrete. 3.1.7 In removing forms, care should be taken to protect the lining from damage. Sharp instruments shall not be. used to pry forms from lined surfaces. When forms are removed, any nails that remain in the lining shall be pulled, without tearing the lining, and the resulting holes clearly marked. 3.1.8 All nail and tie holes and all cut, torn and seriously abraded areas in the lining shall be patched. Patches made entirely with welding strip shall be fused to the liner over the entire patch area. Larger patches may consist of smooth liner sheet applied over the damaged area with adhesive. All edges must be covered with welding strip fused to the patch and the sound lining adjoining the damaged area. 3.1.9 Hotjoint compounds, such as coal tar, shall not be poured or applied to the lining. 3.1.10 The contractor shall take all necessary measures to prevent damage to installed lining from equipment and materials used in or taken through the work. 3.2 Application to concrete pipe - Special requirements 3.2.1 The lining shall be set flush with the inner edge of the bell or spigot end of a pipe section and shall extend to the opposite end or to approximately 4 inches (100 mm) beyond the opposite end depending upon the type of lining joint to be made with the adjoining concrete pipe. 3.2.2 Wherever concrete pipe or cast-in-place structures protected with lining, join structures not so lined (such as brick structures, concrete pipe or cast-in-place structures with clay lining or clay pipe), the lining shall be extended over and around the end of the pipe and back into the structure for not less than 4 inches (100 mm). This protecting cap may be molded or fabricated from the lining material but need not be locked into the pipe. 3.2.3 Where a pipe lateral (not of plastic lined concrete) is installed through lined concrete pipe, the seal between the lined portion and the lateral shall be made by the method prescribed for cast-in-place structures under Paragraph 3.4.2. 3.2.4 Lined concrete pipe may be cured by standard curing methods. 3.2.5 Care shall be exercised in handling, transporting and placing lined pipe to prevent damage to the lining. No interior hooks or slings shall be used in lifting pipe. All handling operations shall be done with an exterior sling or with a suitable fork lift. 3.2.6 On pipe having a 360° liner coverage, the longitudinal edges of the sheet shall be butt welded. When pipe tubes are furnished, these are shop-welded joints made in accordance with 2.6.1. 3.2.7 No pipe with damaged lining will be accepted until the damage has been repaired to the satisfaction of the engineer. 3.3 Field joints in lining for concrete pipe 3.3.1 The joint between sections of lined pipe shall be prepared in the following manner: If required, the inside joint shall be filled and carefully pointed with cement mortar in such a manner that the mortar shall not, at any point, extend into the pipe beyond the straight line connecting the surfaces of the adjacent pipe sections. Pipe joints must be dry before lining joints are made. 3.3.2 All mortar and other foreign material shall be removed from lining surfaces adjacent to the pipe joint, leaving them dean and dry. 3.3.3 Field joints in the lining at pipe joints may be either of the following described types: Type P-I: The joint shall be made with a separate 4-inch (100-mm) joint strip and two welding strips. The 4-inch (100-mm) joint strip shall be centered over the joint, heat- sealed to the lining, then welded along each edge to adjacent liner sheets with a 1-inch (25-mm) weld strip. The 4-inch (100-mm) joint strip shall lap over each sheet a minimum of 1/2 inch (13 mm). Type P-2: The joint shall be made with a joint flap with locking extensions removed per Paragraph 2.6.4 and extending approximately 4 inches (100 mm) beyond the pipe end. The joint flap shall overlap the lining in the adjacent pipe section a minimum of 12 inch (13 mm) and be heat-sealed in place prior to welding. The field joint shall be completed by welding the flap to the lining of the adjacent pipe using 1-inch (25-mm) weld strip. Care shall be taken to protect the flap from damage. Excessive tension and distortion in bending back the flap to expose the pipe joint during laying and joint mortaring shall be avoided. At temperatures below 50°F (10°C), heating of the liner may be required to avoid damage. 3.3.4 The joint flap or strip on beveled pipe shall be trimmed to a width (measured from the end of the spigot) of approximately 4 inches (100 mm) for the entire circumferential length of the lining. 3.3.5 All welding of joints is to be in strict conformance with the specifications and instructions of the lining manufacturer. Welding shall fuse both sheets and weld strip together to provide a continuous joint equal in corrosion resistance and impermeability to the liner plate. Hot-air welding tools shall provide effluent air to the sheets to be joined at a temperature between 500° and 600°F (260° and 316'C). Welding tools shall be held approximately 1/2 inch (13 mm) from and moved back and forth over the junction of the two materials to be joined. The welding tool shall be moved slowly enough as the weld progresses to cause a small bead of molten material to be visible along both edges and in front of the weld strip. 3.3.6 The following special requirement shall apply when the liner coverage is 360 degrees: When groundwater is encountered the lining joint shall not be made until pumping of groundwater has been discontinued for at least three days and no visible leakage is evident at the joint. When welding the downstream side of a joint strip or flap, do not weld 6 to 8 inches (150 to 200 mm) at the pipe invert to provide relief of potential future groundwater buildup. 3.4 Application to àast-in-place concrete structures - Special requirements 3.4.1 Liner sheets shall be closely fitted and properly secured to the inner forms. Sheets shall be cut to fit curved and warped surfaces using a minimum number of separate pieces. 3.4.2 Unless otherwise shown on the plans, the lining shall be returned at least 3 inches (75 mm) at the surfaces of contact between the concrete structure and items not of concrete (including manhole frames, gate guides, clay pipe or brick manholes and clay or cast iron pipes). The same procedure shall be followed at joints where the type of protective lining is changed or the new work is built to join existing unlined concrete. At each return, the returned liner shall be scaled to the item in contact with the plastic-lined concrete using Amer-Plate 19Y adhesive system. If the liner cannot be sealed with this adhesive because of the joint at the return being too wide or rough or because of safety regulations, the joint space shall be densely caulked with lead wool or other approved caulking material to a depth of 2 inches (50 mm) and finished with a minimum of 1 inch (25 mm) of an approved corrosion resistant material. 3.5 Joints in lining for cast-in-place concrete structures 3.5.1 Lining at joints shall be free of all mortar and other foreign material and shall be clean and dry before joints are made. 3.5.2 Field joints in the lining shall be of the following described types, used as prescribed: 1)'pe C-i: The joint shall be made with a separate 4-inch (100-mm) joint strip and two welding strips. The 4-inch (100-mm) joint strip shall be centered over the joint, heat- sealed to the liner then welded along each edge to adjacent sheets with a 1-inch (25 -mm) wide welding strip. The width of the space between adjacent sheets shall not exceed 2 inches (50 mm). The 4-inch (100-mm) joint strip shall lap over each sheet a minimum of 1/2 inch (13 mm). It may be used at any transverse or longitudinal joint. Type C-2: The joint shall be made by lapping sheets not less than 1/2 inch (13 mm). One 1-inch (25-mm) welding strip is required. The upstream sheet shall overlap the one downstream. The lap shall be heat-sealed into place prior to welding on the 1-inch (25-mm) welding strip. Type C-3: The joint shall be made by applying 2-inch (50 - mm)-wide waterproof tape or 1-inch (25-mm)-wide welding strip on the back of the maximum 1'4-inch (6-mm) gap butt joint or by some other method approved by the engineer to prevent wet concrete from getting under the sheet. After the forms have been stripped, a 1-inch (25-mm) welding strip shall be applied over the face of the sheet. 3.5.3 All welding is to be in strict conformance with the specifications of the lining manufacturer and Paragraph 3.3.5. 3.6 Testing and repairing damaged surfaces 3.6.1 After the pipe is installed in the trench, all surfaces covered with lining, including welds, shall be tested with an approved electrical holiday detector (Tinker & Rasor Model No. AP-W with power pack) with the instrument set between 18,000 and 22,000 volts. All welds shall be physically tested by a nondestructive probing method. All patches over holes, or repairs to the liner wherever damage has occurred, shall be accomplished in accordance with Paragraph 3.1.8. 3.6.2 Each transverse welding strip which extends to a lower edge of the liner will be tested by the purchasing agency. The welding strips shall extend 2 inches (50 mm) below the liner to provide a tab. A 10-pound (5 kg) pull will be applied to each tab. The force will be applied normal to the face of the structure by means of a spring balance. Liner adjoining the welding strip will be held against the concrete during application of the force. The 10-pound (5 kg) pull will be maintained if a weld failure develops, until no further separation occurs. Defective welds will be retested after repairs have been made. Tabs shall be trimmed away neatly by the installer of the liner after the welding strip has passed inspection. Inspection shall be made within 2 days after the joint has been completed in order to prevent tearing the projecting weld strip and consequent damage to the liner from equipment and materials used in or taken through the work. Warranty Ameron warrants that this product conforms to the specific description in Ameron trade literature as to character and quality of raw materials, workmanship and adaptability for recommended use. Within one year from date of purchase, Ameron shall supply replacement material for this product or any portion thereof, or at its option equivalent material, F.O.B. Ameron manufacturing facility, if it fails to meet the foregoing warranty, provided that installation and application of the product have been properly accomplished and that Ameron has been promptly notified of the defect. The preceding constitutes the sole remedy of the Buyer and the sole liability of Ameron for product defect. No other express or implied warranties, whether of merchantability or of fitness for any particular purpose or use, shall apply. Ameron shall not be responsible for consequential damages. Ameron's Standard Terms and Conditions of Sale apply to purchase of this product. This product data sheet and the recommendations for usage it contains were based on test data believed to be reliable, and are intended for use by personnel having skill and know-how, at their own discretion and risk, in accordance with current industry practice and normal operating conditions. Variation in environment, changes in operating procedures or extrapolation of data may cause unsatisfactory results. Since we have no control over the conditions or service, we expressly disclaim responsibility for the results obtained or for any consequential or incidental effects of any kind. Also refer to Ameron "Safety Precautions." All AMERON INTERNATIONAL Ameron Protective Linings Products 201 North Berry Street • P.O. Box 1629 • Brea, California 92821-1629 • 7141256-7755 • Fax: 714/256-7750 E-mail: tlockliner@a0l.coni ()1959 A:tlrII tiilii itc,iiaI • H')/')( sIII'rs4 tis I2/94 • I'riIlIAt in LiSA. AS • 3M For a lfttime of protection. N.- Surfaces to receive coating must be cleaned of all oil, grease, rust, scale, deposits and other contaminants. Contact Raven Lining Systems for specific recommendations. STEEL surfaces may require "Solvent Cleaning' (SSPC-SPl) to remove oil, grease and other soluble contaminants. Surfaces to be coated should then be prepared according to SSPC-SP1O or NACE No. 2: 'Near White Blast Cleaning". In certain situations, an alternate procedure may be to use high (>5,000psi) or ultrahigh (>1 0,000psl) pressure water cleaning or water with sand injection and an approved rust inhibitor. The anchor profile for surface preparation must be a minimum of 2 mile. CONCRETE AND MASONRY surfaces can generally be prepared by low- (3,500-5,000 psi) to high- (>5,000 psi) pressure water cleaning, abrasive blasting, shothiastlag or a combination of acid etching and water cleaning. WOOD surfaces should have all old, softened or rotten areas removed. The area to be coated should be sanded, then rinsed or cleaned to remove dust and loose particles. Ajiow the surface to dry. thoroughly. A penetrating primer such as low viscosity AquataPoxy A-i 0 may be recommended as a primer. FIBERGLASS surfaces should be rinsed and neutralized, scarified and cleaned with water Or an emulsion of solvent and water to remove remaining dust and loose particles. Allow the surface to dry thoroughly. 4-gallon pails (4-gallon kit), 5-gallon pails (20-gallon kft), 30-gallon drums (120-gallon kit), 55-gallon drums (220-gallon kit). Raven 405 is available exclusively through Raven Certified Applicators, contact Raven Lining Systems. Pan A, Resin. Part B, Hardener. 3:1 by volume. Part A, 160,000 cps at 23°C. Part B, 40,000 cps at 289C. Shelf Life.- 1 year in sealed, unmixed containers at room temperature. Store in a sheltered area between 60'F and 80F (15°C and 27°C). U A Consult the Material Safely Data Sheet for this product concerning health and safety information before using. Strictly follow all notices on the Material Safety Data Sheet and container label. If you do not fully understand the notices and procedures provided or it you cannot strictly comply with them, do not use this product. Actual safety measures are dependent on application methods and work environment. Contact Raven Lining Systems to obtain a copy of the Material Safely Data Sheet at 800-324-2810. DESCRIPTION METHOD RESULTS Flexural Strength ASTM D70 13,000 psi Compressive Strength ASTM D695 18,000 psi Tensile Strength ASTM D638 7,600 psi Tensile Ultimate Elongation ASTM 0638 1.5% Hardness, Shore I) ASTM 02240 88 Water Vapor Transmission ASTM 01653, Method B 3.8 gms/sq.m. per 24 hours Taber Abrasion, C817 Wheel ASTM 04060, 1000gload/1000 cycles <112 mg loss Adhesion ASTM D4541, Concrete substrate failure Steel (SSPC-10) >1,400 psi Temperature Resistance Steel, unprimed and Concrete 200 deg F Warranty and Disclaimer: Raven Uning Systems, Inc. ('Raven) wanants its products to be free of manufacturing detects and that they will m9o1 Ravens cuiren published physical properties when applied in accordance with Raven's directions and tested in accordance with ASTM and Raven standards. It, within one (1) year from purchase, any product does not meet the physical properties or is defective in manufacture, Raven, at its Lois option, will eIther replace the defective product or rotund the purchase price- This warranty is void if the product is used contrary to Rayon's wrttfen dIrections, THE AFORESAID IS THE EXCLUSIVE WARRANTY AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED. THERE IS NO WAR R A N T Y OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. UNDER NO CIRCUMSTANCES SHALL RAVEN RE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OR FOR LOST PROFITS. NO ACTION AGAINST RAVEN MAY RE COMMENCED MORE THAN ONE (1) YEAR AFTER THE CLAIM ARISES. 11/02 For a lifetime of protection. Ravens 405 is a solvent-free 100% solIds, ultra high build epoxy coating formulated with exceptionally high physical strengths and broad range chemical resistance. 405 exhibits superior bond to concrete, steel, masonry, fiberglass and other surfaces, even under moist and damp conditions. Designed for operating temperatures up to 2001F 405's unique ultra high-build ability allows it to be spray applied over 200 mils in a single application on vertical and overhead surfaces. The high physical strengths of 405 allow it to be designed as a structural lining in manholes, pipelines, tanks and other vessels. TYPICAL USES ---u Surfaces where rehabilitation of an existing structures requires enhancement of the structural integrity and where exposure to concentrated acids and caustics may be expected, including: Tunnels and pipelines Clarifiers 'Digestors Tanks Secondary containment Wastewater facilities and Manhole rehabilitation Light blue blue is standard. Limited special colors are available on request Contact Raven Lining Systems for information. 511 gramem gi i 1000/6 solids by volume. Volatile Organic Compounds: 0.0 lbs/gallon Raven 405 is a 100% solids epoxy with zero shrinkage. Thei'efore, actual wet film thickness and final dry film Thickness are the same (i.e. 10 mils WFTl0 mils DFT). Dependent upon surface profile, a maximum of 200 mils per coat is recommended to prevent sagging on vertical or overhead surfaces. Generally, two thinner application coats are recommended for quality assurance in coverage. A wet film thickness gauge can be used to determine coating coverage. 40 square feet per gallon at 40 mils thickness. Actual surface coverage will depend on surface irregularities and desired result. Trials are recommended to determine the actual coverage required to yield a desired film thickness for each individual type of installation. Recommended coverages will vary from 40-250+ mils depending on the installation. Additional Information is available in the Design Guide for the Application of AquataPoxy and Raven Epoxy Coatings or by contacting Raven Lining Systems. APPLICATIONb METHOD. i.i Brush, roller, heated plural component airless or air-assisted spray. Additional information is available in the Design Guide for the Application of AquataPoxy and Raven Epoxy Products. For specific information on spray systems design, approved systems and Certified Applicators contact Raven Lining Systems. Do not thin with solvents; pinholing and loss of actheslon can result. If lower viscosity is desired, heat unmixed material by placing containers in 130F tap water or, if sun is available, place the containers in the hot sun until the desired flow characteristics are present. Drum heaters and inline heaters can be used for larger quantities and on specialized spray equipment. To clean tools, use acetone, xyhene or MEK. To clean skin, immediately wash thoroughly with soap and water - refer to the Material Safety Data Sheet for additional information on health and safety. 20 minutes for 1 gallon at 75°F. 15 minutes for 2 gallons at 75017 The amount of pot fife and working life will vary depending on the quantity of epoxy mixed, ambient temperature and the container in which the mixed material is held. Contact Raven Lining Systems for additional information. After Part A and Pail B are mixed, epoxy goes through a stage called gelalion where the coaling becomes very sticicy. This is followed by the initial set (generally 6 hours at 70°F). At this time, the coating can usually withstand light traffic or flow, but curing continues for several days even underwater. Although near maximum physical properties are achieved in 8 hours at 70°F, maximum chemical resistance may take three to seven days. This can be shortened by increasing the component and/or ambient temperature. When applying several coats to reach final dry film thickness, no more than 24 hours at 70°F should be permitted to pass between coats. Before recoating clean surface thoroughly to remove all contaminants. The coated surface should be protected from contamination of any type between coats. For more information contact Raven Lining Systems. Minimum recommended: 40°F. Maximum recommended: 120°F. 0 2002 Raven uning Systems. Inc. Activity Activity Ong Early I Early Total to Description Our [ Start Finish ACM - JAN FEBTT MAR APR MAY_JUN PROJECT TIMELINE O LM 1000 to Proceed 01 03JAN06 0 _Notice 1010 _ConstructionContract Duration -- 1201 03JAN061 23JUN061 I 1020.Contract Completion -- 0 j 23JUN06 0 CONSTRUCTION ACTIVITIES ______ ARW 2000 Submittals 30103JAN06 14FEB06 0 2010 Mobilization 5115FEB06 22FEB06 01 2160 Clear andGrub 523FEB06 01MAR06 0 2170 Access MH#13 101_02MAR06. 15MAR06 0 . 2180 Access MH#14 .. 101_16MAR06 29MAR06 0 2190 Access MH#15 10 30MAR06 13APR06_0 . 2200 - Access MH#16 10 14APR061 L0 2210 AccessMH#17 10 28APR06 11MAY06!0 2220 AccessMH #18 10 12MAY06 25MAY0610 2230 Landscaping/Revegetation 101 26MAY061 09JUN06 . 0 2240 Cleanup/Punch List . . 5 12JUN06 16JUN06 0 1. . 0 OF 2250 Demobilization 5 19JUN06 23JUN06 2260 ProjectCompletion 01 23JUN06 0 I. . Cirt' OF CARLSBAD REC EIV ED . . SHOP DRAWING REVIEW rhe approval by the Engineer of any shop or working drawing (or of any drawing of I the Contractor's plant or equipment) shall not in any way be deemed to release the DEC 1 4 2005 1 Contractor from fuli responsibility for complete and accurate performance of the Work in accordance with the Contract Drawings and Specifications neither shall such approval release the Contractor from any liability placed upon him by any provi- CITY OF CARLSBAD . sion in the Form of Contract. ENGINEERING DEPARTMENT CM&l DIVISION _. . REJECTED/RESUBMIT 0 AMEND AND RESUBMIT 0. MAKE CORRECTIONS NOTED NO EXCEPTIONS TAKEN DateJAt2éC_ Start Date 03JAN06 SEA6 Sheet 1 of 1 Finish Date 23JUN06 CITY OF CARLSBAD Data Date 03JAN06 SEA CLIFF SEWER NORTH BATIQUITOS Run Date 13DEC05 12:53 INTERCEPTIOREACH 6 ACCESS HOLE REPLACEMENTS ©Primavera Systems,Inc. CONTRACT NO. 9001-1 STATE OF CALIFORNIA DEPARTMENT OF INDUSTRIAL RELATIONS DIVISION OF OCCUPATIONAL SAFETY AND HEALTH PERMIT Permit Issued To (Insert Employer's Name, Address and Telephone No.) ORION CONSTRUCTION CORPORATION 1232 KEYSTONE WAY VISTA CA 92081 760-597-9660 Type of Permit Ti -ANNUAL TRENCH/EXCAVATION No: 2006-580019 No. Date 1/12/2006 Region District '7 Tel. 619-767-2280 Pursuant to Labor Code Sections 6500 and 6502, this Permit is issued to the above-named employ e r f o r t h e p r o j e c t s d e s c r i b e d b e l o w . State Contractor's License Number 549309 Permit Valid through December 31, 2006 Description of Project Location Address City and County Anticipated Dates Starting Completion Various ________ ttRwirfA S 12/31/2006 RECEIV ED or issue date I whichever is later. JM302006 I CITY ENGINEERING )i CARLSBAD DEPARTMENT .. CM l I)RIS1ON - 4' This Permit is issued upon the following conditions: . That the work is performed by the same employer. If this is an annual permit the appro p r i a t e D i s t r i c t O f f i c e shall be notified, in writing, of dates and location of job site prior to commenceme n t . ' .5., The employer will comply with all occupational safety and health standards ororder s a p p l i c a b l e t o t h e i b v e projects and any other lawful orders of the Division ' * That if any unforeseen condition causes deviation from the plans or Matemenii contained i n t f i e P e r m i t Application Form the employer will notify the Division immediately. r I . ' : • . Any variation from the specification and assertions of the Permit Application F.:orrn or violation.ofsafet Y_11 I orders may be cause to revoke the permit. This permit shall be posted at or near each place of employment as provided in 8CCR 341.4 JA .' I Praivr From I otivci Rv Investigated by Ix GROTE M LOUPE Safety nIeer/ Date ' 0 Cash Amount Date Approved by Jan 12 2006 Check 011287 $100.00 1/12/06 rDitna itUr CITY OF CARLSBAD SHOP DRAWING REVIEW The approval by the Engineer of any shop or wrkin drawing (oi of any drawing of the Contractors plant or equipment) shafi not any wv be ce.emad to release the Contractor from. tuft responsbilty to; cumoet and croIi -artormance of the Work in accordance, with the Contract Drawings ano S.eions neither shaft such approval release the Cuntract•o trn my fabiIity aeo upon him by any provi- sion in the Form of Contract. 0. REJECTEr;/RESU6MIT 0. AMEND AND RESUBMIT 0. MAKE CORRECTIONS NOTED NO EXCEPTIONS TAKEN R CA I, I.VL naQena 9. ITS' f ' tJUNG DEPARTMENT ENGINE Description: FalseworklVertical Shoring: Maximum Height Maximum Sp Description: (See 8 CCR 1717) Stale of California Department of Industrial Relations Li L,La7M1 Division of Occupatonal Safety & Health ACTIVITY NOTIFICATION FORM FOR HOLDERS OF ANNUAL PERMITS Scaffold ma Falsework Trenches/Excavations 8 CCR 341.1 (f) REQUIRES HOLDERS OF ANNUAL PERMITS TO PROVIDE NOTIFICATION T O T H E D O S H O F F I C E NEAREST THE PROJECT PRIOR TO COMMENCEMENT OF ANY WORK. THIS FORM IS PROVIDE D F O R Y O U R C O N V E N I E N C E T O U S E F O R S U C H NOTIFICATION. THIS FORM MAY BE FAXED TO THE NEAREST DOSH OFFICE TO COMPLY WITH THE ABOVE. PLEASE DO NOT MAI L D U P L I C A T E NOTIFICATION TO FOLLOW-UP FAX NOTIFICATION. FAX DATA: FAXED TO '7 ltf DOSH DISTRICT OFFICE ON i,/ 1e DOSHFAXNO.(6J9) 7_6 7—.2Q 99 BY Company Name: Ci..s 71 Field Phone: = Annual Permit Number: 5040 /9 Office Phone: — 597- 94 bo? Issuing Region: .3' Issuing District: Specific Activity Location: NJC T 70 Z164'eJ. iles 7'g,f Number of Employees: 49 Nearest Major Cross Street: aJ4PA1 Starting Date: City' C4 44S A c Anticipated Completion Date: County: High Voltage Lines in Proximity? No Yes INSTRUCTIONS: The appropriate item(s) must be completed and signed by a person knowledgeable about the project for each activity covered by 1 a permit. Please fill in or check off the blanks where appropriate. Scaffolding: Height Metal Wood Wood over 60 Feet - - Metal over 125 Feet Metal>1 25 Feet or Wood>60 Feet requires design by California Registered Civil Engineer & Plans at Site.(See 8 CCR 1644(c)(7)) Trenches/Excavations: Depth Range(MinlMax) 7-IV ' Width Range(Min/Max) "J.S / Total Length Ground Protection Method: Shoring V Sloping Trench Shield - V Professional Engineer . Underground Services Alert(USA) Number 4 - cQ (NORTH 1-800-642 244.4/SOuTh 1 800-422-4133) Soil Analysis to be done? Yes •Vol No If No. You Must Slope 1.5 to, 1. Competent Person: The holder of an Annual Permit who is notifying the Distrtict of the comme n c e m e n t o f ' a T r e n c h ' a n d / o r E x c a v a t i o n p r o j e c t s t i a l l t designate a competent person in accordance with the requirements of 8 CCR Secti o n 1 5 0 4 . 1 5 4 1 . a n d 1 5 4 1 . 1 :. Description t2g2 I ec. Co AJ S.' JL.s v1 Ground protection methods for excavations deeper than 20 feet must be designed by a R e g i s t e r e d P r o t e s s i o r i a l E n g i n e e r . , See 8 CCR 1541.1, Appendix F. hereby certify that to the best of my knowledge the above information and assertions a r e t r u e a n d c o r r e c t a i comply with the foreg . 9. -TL-' •7: _____________________ Title % ee 7' 'Z.ca Date: that lllhe applicant have knowledge ofand vili 1jOO:: Crr' OF CARLSBAD SHOP DRAWING REVIEW The approval by the Engineer of any shop c working drawing (of anydrawingof the Contractor p'lani or aqwpmenl; snail noz in any way oe deemedto release the Contractor from tuli tespcnsibiity for comolete and ccirate perlomance of the Work in accordanc€ with tre Contract Drawings and Specifications neither .sháfl such approval release the Contractor from any liability placed upon him by any provi- 9i0fl in the Form of Contract. CD 0. REJECTED/RESUBMIT 0. AMEND AND RESUBMIT 0. - MAKE CORRECTIONS NOTED NO EXCEPTIONS TAKEN \ I B ' Date -J ORION CONSTRUCTION COMPANY NORTH BATIOUPTOS INTERCEPTOR REACH 6 OXYGEN CONTENT AND LEL READING TIMELINE CITY OF CARLSBAD ORION JOB #2514 DAYIDATE: NAME: 7:45 AM li {PRIVATE I Activity - Date February 25, 2006 Contract No. 2126 Analysis Made by John Brito Analysis Reviewed by Keith R. Grote {PRIVATE ISEQUENCE OF BASIC JOB STEPS General Safety Permited Confined Space Entry Procedure a. Pre-entry Procedure Select & train confined space entry (CSE) entrants, attendants, and other participating personnel Determine what is in confined space, and determine scope of exposure RECEIVED MAR 1 5 2006J CITY OF CARLSBAD ENGINEERING DEPARTMENT CM&I DIVISION Erecting tripod over manhole POTENTIAL ACCIDENTS OR HAZARDS Injury to feet, hands, head, and/or eyes • Untrained personnel Personnel unfamiliar with their assignments. Explosive gas 02 level below 20.0% Chemical exposure; gas, dust, vapor (irritants, toxins); liquids (irritants, toxins); solids (irritants; corrosive) Poor ventilation Tripod not properly erected RECOMMENDED SAFE JOB PROCEDURES Workers to wear personal protective equipment—gloves, proper footwear, hard hats, and/or eye protection as needed. MSDS to be kept on site. Make certain all individuals have competent person training in CSE procedures, including erecting tripods. Review with CSE crew site specific conditions (access/exits) Identify who holds the positions of entrant, attendant, entry supervisor Have each person sign their respective Confined Space logs. Obtain CSE work permit, complete and sign Ventilate manhole through use of fans or blowers. Blower will remain on while entrants are in the manhole. Test air by qualified person Air quality at acceptable level; > 02 level 19.5% minimum LEL less than 10% HS less than 10 ppm Others below PEL Ladders to be secured at a height of three feet above the hatches. Tripods to be erected next to the north and south hatches in the event they are needed to rescue workers inside the wet well. Entrants will be required to wear full body harnesses. Identify competent person who will erect tripod. Entry supervisor to inspect tripod for possible defects, i.e., crank properly attached, cable extends and retracts freely, chain in place at feet of tripod. Set up staging area at manhole • Difficulty entering manhole Falls from height Potential slip, trip, or fall Qi {PRIVATE} Date February 25, 2006 Contract No. 2126 Analysis Made by John Brito Activity Analysis Reviewed by Keith R. Grote 'PRIVATE SEQUENCE OF BASIC JOB POTENTIAL ACCIDENTS OR HAZARDS RECOMMENDED SAFE JOB PROCEDURES STEPS Operating hand crank Hand crank not properly set. To allow the cable have free travel; pull out the gear trigger and push the handle toward the crank. To operate the handle in an effort to extend the cable or to retract the cable; pull out the gear trigger and the handle will release. Operation method while individual in Cable not properly attached to body harness Make certain connecting ring and manhole cable clasp work properly and are free from clothing obstructions Emergency Procedures For any serious injury, Paramedics will be called to the site. For minor type injuries, immediate supervisor will provide first aid and contact Safety Manager to investigate accident. Area will be preserved until all investigations are completed. Employee will be taken to medical facility so medical aid can be rendered. Emergency escape routes will be discussed prior to start of work. • Rescue and medical duties will be discussed prior to start of work. ATTACHMENT I City of Carlsbad - Public Works Engineering Shop Drawing Submittal Comments Project: Sea Cliff Sewer Access Hole Replacements Project No.: 9001-1 Submittal Description: Epoxy Coating System Submittal No.: 007 Date Received by City (Eng-Design): 4/25/06 Date Reviewed: 4/25//06 Reviewer: MOB COMMENTS I. Submittal No. 007 provided Raven P-i material and application information only. P-I is the bonding intermediate for PVC which allows for Raven 405 epoxy to be used in conjunction with PVC. I have attached the product information for the epoxy, Raven 405 as well as the application guideline for Raven P-I and the Specifications for Raven 405. 2. Material, installation and inspection shall comply with the attached information. Cmr' OF CARLSBAD SHOP DR/W!NG REVIEW The in hy un F iunner o shop or working drawing (or of any drawing of rthrs plant or ow manti ehait onto any way be deemad to release the it r fran nit rosoonohit:ty for nompiete and accurate performance of the iNcnk ii oscodaice with the Contract Drawings and Spacifcations. Neither shall such approvat releasa the --Conira-cto,,froin any fliabilify placed upon him by any provi- sion in the Form of Contract . . . . O....REJECTED/RESUDMIT o .AMEND AND RESUBMIT MAKE CORRECTIONS NOTED o.... .... NO EX EPTIONST EN By: Date File: Submittal 007_Epoxy Coating.doc Page 1 of 1 4125/2006 04..21/2006 06:00 7602910116 3W PRECAST ESTIMTIN PAGE 08 [bESCR!PT10t . Raven P-I Is a two component, solvent-free, 100% solids epoxy adhesive bonding intem'iedlate for thermomsit piastk (irtcbding PVC, plasticized vInyl sheet linrgs and ACS plastic). PHA Fosmzilaterl for efte6vOy interfaciry themiomeft plastic materls such as ptpe pipeflners. sheet liners, etc. and Raven ptotechve coatings. Light gay is the standard product color. 100% solids by volume. Volatile Organic Compounds: 0.0 tbslgallon Ravin P-i ,sredcmnended tobe applied an*imum wet film thickness of 20 mils and an avemge thickness of 60 mils, 25 square feet per gallon at 60 mIle thickness. Actual surface coverage will depend an surface irregulerWes. Trials are recommended to determine the lual coverage required to yield a desed film thickness for each indivIdual tyPe of utaallathn. 9rustt, squeegee, trowel or hand applIcation. Do not thinw3thsea*s; loss of adhesion and solvent eriV4,montCan result. CLEAN-UP To clears tools, use acetone, xylefle Or MEK. To dean skin, immediately wash thowghty wIth soap and water- refer to the Material Safety Data Sheet for additiou*f information on health and safety. R*'en I'.l POT LIFE - 45 minutes for 1 gallon at 75'F. 30 minutes for 2 gallons at 754F. The amount of pot 311$ and Working life will vary depending on the quantity of epoxy mixed. alTthierst temperature and the container in Which the mixed material is held. Contact Raven Lining Syems for additional information. Raven P-I is designed to be immediately topâoeted wIth a Raven Epacy. When applying several coats of P-I or when tepcoaling with a Raven Epoxy, no more than 24 hons at 708F should he Pen,*ed 10 pass between coats. The coated sice should be protected torn contarnlnation of any type between coats. For more information, contact Raven Uning Systems. FAUE TE1PERATWR Minimum recommended: 50°F. Madmum recommended: 120°F. Ii4 A1I1fl1 CONTAMINANTS: All contaminants including oil. grease, wax, form release. sealers. salts, or other contaminants must be removed. This may be accomplished through one or a combination of the following methods; detergent water cleaning, hot water (stem) cleaning. andtor solvent cleaning. Detergent cleaning should be followed by thorough rinsing with potable water. Allow surface to dry ccniple?ety or dry with lint free rags. Therrnomelt plastics may require solvent cleaning to remove bond-InhIbiting materials such as maid release compounds, processing aid-s or other non- polar contaminants from the WAfA00 of the plastics. Acetone. methyl ethyl ketone (MEK). PVC cleaner or similar solvents may be used Met loose dirt and contaminants have been removed, wipe or scrub the spedltod suifaces with clean Iim4ee rags w9ted wim solvent. AIow solvent cleaned areas to dry by evaporation thomugMy. WARNING: Many solvents are hazardous. Care must be taken when using solvents in cleaning. special safely precautions must be followed with regard to ventilation ignition seuzocs, respiratory protection, eye protection and skin contact. Refer to solvent MSDS for more Information. A Cohsnt Campanv 1204 . .e.,. Pflf_.L_Ad I Of - 1,ø.IAA ñt*sI. .1 .. 0421/2086 06:00 7602910116 3W PRECAST ESTIMTIN PAGE @7 FACEPREPARATION 3ROFlLE After taminais have been rerni,erl. create e =fb= profile for enhanced adhesion. Abrasive blasting, poitocle. hand tools, ortlame treathent (mild sco,d) may be used I: Fleme bubcM n be ha2aiidolis, in confined spaa and after solvei* olvenismiS be vw y evperated 4 from atruIJ'e prior to flne tretment. urs of the thav,ine4t ptasllcs should be to detelTibne veca%*= necay who Irr* HflfTt on their matenals Proper reepy - - prolec UWimeM AVAILABLE PACKAGES I quad and 2-990n kits. Packages are ecid in multiples of two: one of Pait Aefid onó of Put B ovis MPONENTS & MXRATd c ' Part A: 3.000-5,000 cpa. Brookfleld RVF. Pert : 500-1,000 cpa, 8rookf1e1d RVF. [SHELF LIFE & STORAGE - --7 5heUe ly in seeled, unmixed containers at rooinnperature. Store ifta sheftered area between 60F end 8O (IrO and 27'C) $: Data $h for Ihis product WNernwrg health and safety Infermiadan bthretleg. Si !S311on' all not t= on the Materl Safety Data Sheet and container label. if you do not fully undwAvid the notices and procedures provided of YOU Cannotstrtctly cm* wft1Own, do not use thiS product Actual safety measures are dependent on pllcedun methods and work enwonment Contact Rien Lining Systems to obtahia copy of the Material Safety Data Sheet at 800-324-2810. PERFORMANGE TESTING - - DESCRIPTION METHOD RESULTS Flexwel Sgth ASIM D790 7,000 psi Compressive Strength ASTM 0805 6.600 psi TensG Senngth ASTM 0638 4.000 psi Ten5c Ultimate Elongation ASTM 0638 3-7% Harduess, ShoreD ASTM D40 80 Taber AbrasiOn, CSI7 wheel AZTM: 04080 <150 mg I lk4at 1.000 cidea Adhssion, steel ASIM D4$41 >2390 psi ed VO AM 04541 L conc aithetia follure R, tkI9 SI__Ucçn preezc bS aie drfl1Uiiwd Cet I.Y wi ffleA *L5Snt ad buclam WdLbWW JM dwj$1MI W. wi*i one (1) yOfmpIUsl. p . mlmeeiih rrpttfl Rolm*i .I lherrepIase the defectim Se e pile Yl w lIwepCtudotweey fARrmftvft04d1ieuris. I tee InUAkfAA IS OWARR*WTY B POP eictffM. EMWARAFTER A CøPe Ccmpn 12OA f I II A -to APPLICATION GUIDELINE FOR INTERFACING A HIGH-BUILD SOLVENT-FREE EPDXY COATING WITH THERMOMELT PLASTICS VIA A BONDING INTERMEDIATE All plastics are unique to a certain degree. Each bonding situation may therefore be unique and require on-site field testing to determine the best bonding and topcoating procedure. The following are guidelines and suggestions for interfacing a high-build solvent-free epoxy coating with thermomelt plastics via a bonding intermediate. EXAMINATION AND EVALUATION Ascertain that the existing thermomelt plastic (e.g. PVC, plasticized vinyl sheeting) structure is stable and not subject to movement. Structure that exhibit movement may cause premature failure. All safety requirements stated in these guidelines apply in addition to any applicable federal, state, and local rules and requirements. SURFACE PREPARATION Cut and remove all loose, unanchored thermomelt plastic to the point where it is well anchored to the host structure. All contaminants including: oils, grease, waxes, form release, sealers, salts, or other contaminants shall be removed from the plastic liner. Generally, this may be accomplished through one or a combination of the following methods: detergent water cleaning, hot water (steam) cleaning and/or solvent cleaning. Detergent cleaning should be followed by thorough rinsing with potable water. Allow surface to dry completely or dry with lint-free rags. Bond-inhibiting materials such as mold release compounds, processing aids or other non-polar contaminants may require solvent cleaning to remove them from the surface of the plastic. Solvents like Acetone, Methyl Ethyl Ketone, PVC cleaner or similar may be used for this task. After loose dirt and contaminants have been removed, wipe or scrub the specified surfaces with clean lint-free rags wetted with solvent. Allow solvent cleaned areas to dry by evaporation. Many solvents are hazardous. Care must be taken when using solvents for solvent cleaning. Applicable local state and federal regulations must be followed. Especially, with regard to ventilation, ignition sources, respiratory protection, eye protection, and skin contact. VER1005 Page lof2 After contaminants have been removed, create a surface profile for enhanced adhesion. Generally this may be accomplised by abrasive blasting, power or hand tool methods, electrically powered, hot-air heat gun capable of 1000°F or by flame treatment (mild scorch). Flame treatment can be hazardous, especially in confined spaces and after solvent cleaning. Solvents must be completely evaporated and purged from structure prior to flame treatment. Manufacturers of the thermomelt plastic should be contacted to determine precautions necessary when utilizing flame treatment on their materials. Proper ventilation, respiratory and other personal protective equipment should be utilized. Remove any debris from the surface by vacuuming, water cleaning or solvent wiping and dry surface thoroughly. F Prepared thermomelt plastic surfaces should be inspected before the bonding intermediate is applied. APPLICATION OF BONDING INTERMEDIATE Application procedures shall conform to the recommendations of the bonding intermediate manufacturer, including material handling, mixing, environmental controls during application and safety. Specified thermomeft plastic surfaces shall be coated with a specialized 100% solids, epoxy adhesive bonding intermediate for thermomelt plastics such as Raven Lining Systems Raven P-I The application shall be to .a minimum wet film thickness of 40 mils and an average wet film thicknesses of 60 mils. Properly ratio and mix the two component bonding intermediate until it is thoroughly blended and homogenous in color. Apply the bonding intermediate coating following standard application procedures by trowel, brush, or squeegee to the specified thickness. Subsequent topcoating or additional coats of the bonding intermediate shall occur as soon as the bonding intermediate attains sufficent strength to support the topcoat, ideally within 12 hours at 72°F, but no later than the recoat window for the specified product. Additional surface preparation procedures will be required if this recoat window is exceeded. APPLICATION OF PROTECTIVE COATING A. Apply the protective coating to the bonding agent within the recoat window as specified by the manufacturer, ideally within 12 hours at 72°F. Follow manufacturer recommendations for protective coating installation. I VER 1005 Page 2of2 V LINING sysTElvlB For a lifetime of protection. DESCRI PTI ON Raven0 405 is 'a solvent-free 100% solids, ultra high build epoxy coating formulated with exceptionally high physical strengths and broad range chemical resistance. 405 exhibits superior bond to concrete, steel, masonry, fiberglass and other surfaces, even under moist and damp conditions. Designed for operating temperatures up to 200°F, 405's unique ultra high-build ability allows it to be spray applied over 200 mils in a single application on vertical and overhead surfaces. The high physical strengths of 405 allow it to be designed as a structural lining in manholes, pipelines, tanks and other vessels. TYPI CAL 11:i*: Surfaces where rehabilitation of an existing stwctüresrequires enhancement of the structural integrity and where exposure to concentratedacids and caustics may be expected, including: Tunnels and pipelines Clarifiers Digestors Tanks Secondary containment Wastewater facilities and Manhole rehabilitation tI(I1we] Light blue is standard. Limited special colors are available on request Contact Raven-Lining Systems forinformation. SOLIDSI W& VOLUME YLII 100% solids by volume. Volatile Organic Compounds: 0.0 lbs/gallon Raveri 405 is a 100% solids epoxy with zero shrinkage. Therefore, actual wet film thickness and final dry film thickness are the same (i.e. 10 mils NF7=10 mils DFT). Dependent upon surface profile, a maximum of 200 mils per coat is recommended to prevent sagging on vertical or overhead surfaces. Generally, two thinner application coats are recommended for quality assurance in coverage. A wet film thickness gauge can be used to determine coating coverage. i so 1291.04 Z I Iffil WKIXTJ ONFAL4 40 square feet per gallon at 40 mils thickness. Actual surface coverage will depend on surface irregularities and desired result. Trials are recommended to determine the actual coverage required to yield a desired film thickness for each individual type of installation. Recommended coverages will vary from 40-250+ mils depending on the installation. Additional information is available in the Design Guide for the Application of AquataPoxy and Raven Epoxy Coatings or by contacting Raven Lining Systems. APPLICATION METHOD Brush, roller, heated plural component airless or air-assisted spray. Additional information is available in the Design GUide for the Application of AquataPoxy and Raven Epoxy Products For specific information on spray systems design, approved systems and Certified Applicators contact Raven Lining Systems. i:iiii k[t Do not thin with solvents; pinholing and loss of adhesion can result If lower viscosity is desired, heat unmixed material by placing containers .in 1300F tap water or, if sun is available, place the containers in the hot sun until the desired flow characteristics are present Drum heaters and inline heaters can be used for larger quantitiesand on specialized spray equipment CLEAN-UP To clean tools use acetone xylene or MEK To clean skin immediately wash thoroughly with soap and water - refer to the Material Safety Data Sheet for additional information on health and safety. I iI III 20 minutes for 1 gallon at 75°F. 15 minutes for 2 gallons at 75°F. The amount of pot .1 ife and working life will vary, depending on the quantity of epoxy mixed, ambient temperature and the container in which the mixed material is held. Contact Raven Lining Systems for additional information. CURE iRECOAT TIMEI After Part A and Part B are mixed, epoxy goes through a stage called gelation where the coating becomes very sticky. This is followed by the initial set (generally 6 hours at 70°F). At this time, the coating can usually withstand fight traffic or flow, but curing continues for several days even underwater. Although near maximum physical properties are achieved in 8 hours at 70°F, maximum chemical resistance may take three to seven days. This can be shortened by increasing the component and/or ambient temperature. When applying several coats to reach final dry film thickness, no more than 24 hours at 70°F should be permitted to pass between coats. Before recoating clean surface thoroughly to remove all contaminants. The coated surface should be protected from contamination of any type between coats. For more information contact Raven Lining Systems. SURFACETEMPERATURE Minimum recommended: 40°F. Maximum recommended: 120'F. 0 2002 Raven Lining Systems, Inc. wg Ravei~` 41! i 7~r Ff, SURFACEPREPARATION Surfaces to receive coating must be cleaned of all oil, grease, rust, scale, deposits and other contaminants. Contact Raven Lining Systems for specific recommendations. STEEL surfaces may require "Solvent Cleaning" (SSPC-SP1) to remove oil, grease and other soluble contaminants. Surfaces to be coated should then be prepared according to SSPC-SPIO or NACE No. 2: "Near White Blast Cleaning". In certain situations, an alternate procedure may be to use high (>5,000p4i) or ultrahigh (>1 0,000psi) pressure water cleaning or water with sand injection and an approved rust inhibitor. The anchor profile for surface preparation must be a minimum of 2 mils. CONCRETE AND MASONRY surfaces can generally be prepared by low- (3,500-5000 psi) to high- (>5,000 psi)pressure water cleaning, abrasive blasting, shothiasting or a combination of acid etching and water cleaning. WOOD surfaces should have all old, softened or rotten areas removed. The area to be coated should be sanded, then rinsed or cleaned to remove dust and loose particles. Allow the surface to dry. thoroughly. A penetrating primer such as low viscosity AquataPoxy A-la may be recommended as a primer. FIBERGLASS surfaces should be rinsed and neutralized, scarified and deaned with water or an emulsion of solvent and water to remove remaining dust and loose particles. Allow the surface to dry thoroughly. AVAI LABLE PACK AGES 41 aHon pails (4-gallon kit) 5-gallon pails (20-gallon kit) 30-gallon drums (120-gallon kit), 55-gallon.drums (220-gallon kit). Raven 405 is available exclusively through Raven Certified Applicators, contact Raven Lining Systems. COMPONENTSf1I MIX RATIO [S Part A, Resin. Part B, Hardener. 3:1 by volume. VISCOSI TY I' Part A, 160,000 cps at 23°C. Part B, 40,000 cps at 23°C. SHELF LI FE & STORAGE Shelf Life: 1 year in sealed, unmixed containers at room temperature. Store in a sheltered area between 60°F and 80°F (15°C and 27°C). Consult the MaterialSafety. Data Sheetfor this product concerning health and safety information before using. Strictly follow all notices on the Material Safety Data Sheet and container label. If you do not fully understand the notices and procedures provided or if you cannot strictly comply with them, do not use this product. Actual safety measures are dependent on application methods and work environment. Contact Raven Lining Systems to obtain a copy of the Material Safety Data Sheet at 800-324-2810. PERFORMANCE I I & DESCRIPTION METHOD RESULTS Flexural Strength ASTM 13790 13,000 psi Compressive Strength ASTM D695 18,000 psi Tensile Strength ASTM D638 7,600 psi Tensile Ultimate Elongation ASTM 0638 1.5% Hardness, Shore D ASTM D2240 88 Water Vapor Transmission ASTM D1653, Method B 3.8 gms/sq.m. per 24 hours Taber Abrasion, C517 Wheel ASTM D4060, 1000 g load/bOO cycles <112 mg loss Adhesion ASTM 04541, Concrete substrate failure Steel (SSPC-10) >1,400 psi Temperature Resistance Steel, unprimed and Concrete 200 deg F Warranty and Disclaimer Raven Lining Systems, Inc. ("Raven") warrants its products to be free of manufacturing defects and that they Will meet Raven's current published physical properties when applied in accordance with Raven's directions and tested in accordance with ASTM and Raven standards. If, within one (1) year from purchase, any product does not meet the physical properties or is defective in manufacture, Raven, at its sole option, will either replace the defective product or refund the purchase price. This warranty is void if the product is used contrary to Raven's written directions. THE AFORESAID IS THE EXCLUSIVE WARRANTY AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED THERE IS NO WARRANTY OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE. UNDER NO CIRCUMSTANCES SHALL RAVEN BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES OR FOR LOST PROFITS. NO ACTION AGAINST RAVEN MAY BE COMMENCED MORE THAN ONE (1) YEAR AFTER THE. CLAIM ARISES. 11/02 MATERIAL SAFETY DATA SHEET Trade Name: Raven 405 - Part A SECTION I Manufacturer: Raven Lining Systems 1024 North Lansing Tulsa, OK 74106 Revision Date: 8/01/01 Emergency Telephone #: 800-424-9300 Chemtrec Information Telephone #: 918-584-2810 800-324-2810 SECTION II: INGREDIENT INFORMATION INGREDIENT CAS NUMBER FE. TLV Epoxy Resin 25068-38-6 NE NE SARA Title III, Section 313 Ingredients: None The remaining ingredient(s) is / are being withheld as a trade secret. SECTION III: PHYSICAL DATA Boiling Point >200 deg F Specific Gravity: 1.23- 1.28 Vapor Pressure: N/A Melting Point: N/A Vapor Density: N/A Evaporation Rate: Not established Solubility in Water: negligible % Volatile by Volume: <1 % Appearance and Odor: White colored liquid with a heavy paint consistency— mild epoxy odor SECTION IV: FIRE & EXPLOSION HAZARD DATA Flash Point: >200 deg F, PMCC Method DOT Flammability Classification: non-flammable Extinguishing Media: Foam, CO2. Dry Chemical Special Fire Fighting Procedures: The use of self-contained breathing apparatus is recommended for firefighters. Water may be helpful in keeping adjacent containers cool. Avoid spreading burning liquid with water used for cooling purposes. Unusual Fire and Explosion Hazards: Keep work areas free of hot metal surfaces and other sources of ignition. SECTION V: REACTIVITY DATA Stability: Stable Incompatibility: Strong acids and bases, selected amines, oxidizing agents. Hazardous Decomposition or Byproducts: Thermal decomposition in the presence of air may yield carbon monoxide, carbon dioxide, aldehydes and ketones. Hazardous Polymerization: Will not occur. Raven 4O5— Part A SECTION Vi: HEALTH HAZARD DATA Primary Routes of Entry: EYES: May cause moderate eye initation. Comeal injury is possible. SKIN: May cause allergic skin reaction in susceptible individuals. Prolonged exposure likely to cause significant skin irritation. Repeated exposure may cause skin irritation. INHALATION: Vapors are unlikely due to physical properties. INGESTION: Moderately toxic may be harmful if swallowed. SYSTEMIC and OTHER EFFECTS: Preexisting eye and skin disorders may be aggravated by exposure to this product. Emergency and First Aid Procedures: EYES: Flush with large quantities of water for at least 15 minutes. Cànsult a physician. SKIN: Wash off in flowing water or shower. Remove contaminated clothing. INHALATION: Remove to fresh air if affects occur. Consult a physician. INGESTION: Give 2 glasses of water and induce vomiting. Consult a physician. SECTION VII: PRECAUTIONS FOR SAFE HANDLING AND USE Steps to Be Taken in Case Material is Released of Spilled: Keep sources of ignition and hot metal surfaces isolated from the spill. Material may flow slowly. Scrape into containers for disposal. Waste Disposal Methods: Dispose of according to all local, state and federal regulations. Precautions to Be Taken in Handling and Storing: Keep containers dosed when not in use. Avoid prolonged or repeated contact with skin. DO NOT handle or store near flame, heat or strong oxidants. Avoid prolonged storage above 38deg C(lOO deg F). SECTION VIII: CONTROL MEASURES RESPIRATORY: Respiratory protection should not be needed. If respiratory irritation is experienced or during spray application, use a MSHA or NIOSH approved respirator. VENTILATION: General mechanical ventilation is sufficient for most conditions. Local exhaust ventilation may be necessary for some operations. EYES: Use safety glasses, splash-proof eye goggles or goggles with full faceshield. CLOTHING/GLOVES: Use impermeable gloves to prevent skin irritation in sensitive individuals. Wear dean, long- sleeved, body covering clothing. SECTION IX: TRANSPORT DATA Proper Shipping Name: not regulated Hazard Class: not regulated Identification Number: WA Packing Group: N/A SECTION X: DISCLAIMER RAVEN MAKES NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO ANY INFORMATION PRESENTED HEREIN, ALL OF WHICH IS PROVIDED "AS IS". TO THE MAXIMUM EXTENT PERMITTED BY LAW, RAVEN EXPRESSLY EXCWDES ALL WARRANTIES, OBLIGATIONS, REPRESENTATIONS, LIABILITIES, TOM AND CONDITIONS (WHETHER THEY ARE EXPRESS OR IMPLIED, OR ARISE IN CONTRACT, STATIJTE, OR OTHERWISE, AND IRRESPECTIVE OF THE NEGLIGENCE OF RAVEN, ITS EMPLOYEES OR AGENTS) IN CONNECTION WITH THE INFORMATION PRESENTS) HEREIN. RAVEN MAKES NO REPRESENTATIONS OR WARRANTIES AS TO MERCHANTABILITY, FITNESS FOR PURPOSE, NOM NFRINGEMENT OR CONFORMITY WITH DESCRIPTION OR SAMPLE. Raven 405 - Part A MATERIAL SAFETY DATA SHEET Trade Name: Raven 405 - Part B SECTION I Manufacturer: Raven Lining Systems Emergency Telephone #: 800-4249300 1024 North Lansing Chemtmc Tulsa, OK 74106 Revision Date: 8101/01 Information Telephone #: 918-5842810 800-324-2810 SECTION II: INGREDIENT INFORMATION INGREDIENT CAS NUMBER PEL TLV AJiphahc amines Mixture NE NE Cycloaliphatic amines Mixture NE NE Bisphenol A 80-057 NE NE SARA Title III, Section 313 Ingredients: Bisphenol A The remaining ingredient(s) is / are being withheld as a trade secret. SECTION III: PHYSICAL DATA Boiling Point: > 200 deg F Specific Gravity: 1.00- 1.05 Vapor Pressure: N/A Melting Point: N/A Vapor Density: N/A Evaporation Rate: Not established Solubility in Water: negligible % Volatile by Volume: <1 % Appearance and Odor: Blue gel with a characteristic amine odor. SECTION IV: FIRE & EXPLOSION HAZARD DATA Flash Point > 200 deg F, Setafiash Method Fire Hazard Classification (OSHAINFPA): Class Ill B. Extinguishing Media: Foam, CO2, Dry Chemical, Water Spray Special Fire Fighting Procedures: The'use of self-contained breathing apparatus is recommended for firefighters. Water may be helpftil in keeping adjacent containers cool. Unusual Fire and Explosion Hazards: May generate toxic or irritating combustion products. Sudden reaction and fire may result if product is mixed with an oxidizing agent Delayed lung damage (pulmonary edema) can be experienced after exposure to combustion products. SECTION V: REACTIVITY DATA Stability: Stable Incompatibility: Strong acids and bases, selected amines, oxidizing agents. Hazardous Decomposition or Byproducts: Thermal decomposition in the presence of air may yield carbon monoxide, carbon dioxide, aldehydes, ketones and nitrogen oxides; Hazardous Polymerization: Will not occur. Raven 405 - Part B SECTION VI: HEALTH HAZARD DATA Primary Routes of Entry: EYES: Severe eye irritant. May cause bums. Vapors may be irritating. SKIN: Severe skin irritant May cause injury to skin following prolonged or repeated contact. Repeated exposure may cause sensitization of the individual. INHALAllON: Excessive inhalation is likely to cause irritation of mucous membranes. Repeated exposure can result in lung damage. INGESTION: Corrosive and may cause severe and permanent damage to mouth throat and stomach. SYSTEMIC and OTHER EFFECTS: Product can be alkaline, corrosive and irritating to skin, ears, eyes and mucous membranes. Aliphatic amines can cause changes in the lungs, liver, kidneys and heart. Emergency and First Aid Procedures: EYES: Flush with large quantities of waterfor at least 15 minutes. Get medical attention immediately. SKIN Wash immediately with soap and water. If irritation or sensitization occurs remove individual from further contact with matenal Remove contaminated clothing INHALATION Remove to fresh air if affects occur. Get medical attention INGESTION If this product is swallowed administer one glass of water. Do not induce vomiting Seek medical attention immediately. SECTION VII: PRECAUTIONS FOR SAFE HANDLING AND USE Steps to Be Taken in Case Material is Released of Spilled: Keep sources of ignition and hot metal surfaces isolated from the spill. Material may flow slowly. Scrape into containers for disposal. Waste Disposal Methods: Dispose of according to all local, state and federal regulations. Precautions to Be Taken in Handling and Storing: Keep containers dosed when not in use. Avoid prolonged or repeated contact with skin. DO NOT handle or store near flame, heat or strong oxidants. Avoid prolonged storage above 38 deg C (100 deg F). SECTION VJII: CONTROL MEASURES RESPIRATORY: To avoid overexposure, wear a properly fitted NIOSH/MSHA respirator with organic vapor cartridges. VENTILATION: General mechanical ventilation is sufficient for most conditions. Local exhaust ventilation may be necessary for some operations. EYES: Use chemical safety glasses, splash-proof eye goggles or goggles with full faceshield. CLOTHING/GLOVES: Use nitrile or other chemically resistant gloves. Wear dean, long-sleeved, body covering clothing and rubber boots. SECTION IX: TRANSPORT DATA Proper Shipping Name: Amines, liquid, corrosive, n.o.s. (cydoaliphatic amines) Hazard Class: Corrosive Material - 8 Identification Number: UN 2735 Packing Group: II SECTION X: DISCLAIMER RAVEN MAKES NO REPRESENTATIONS OR WARRANTIES WITH RESPECT TO ANY INFORMATION PRESENTED HEREIN, ALL OF WHICH IS PROVIDED "AS IS". TO THE MAXIMUM-EXTENT PERMITTED BY LAW, RAVEN EXPRESSLY EXCLUDES ALL WARRANTIES, OBLIGATIONS, REPRESENTATIONS, LIABILITIES, TERMS AND CONDITIONS (WHETHER THEY ARE EXPRESS OR IMPLIED, OR ARISE IN CONTRACT, STATUTE, OR OTHERWISE, AND IRRESPECTIVE OF THE NEGLIGENCE OF RAVEN, ITS EMPLOYEES OR AGENTS) IN CONNECTION WITH THE INFORMATION PRESENTED HEREIN. RAVEN MAKES NO REPRESENTATIONS OR WARRANTIES AS TO MERCHANTABILITY, FITNESS FOR PURPOSE, NONINFRINGEMENT OR CONFORMITY WITH DESCRIPTION OR SAMPLE. Raven 405 - Part B TECHNICAL REQUIREMENTS AND SPECIFICATIONS REHABILITATION OF CONCRETE AND MASONRY MANHOLES OR UNDERGROUND VAULTS WITH A PROTECTIVE COATING FOREWORD This specification covers work, materials and equipment required for protecting and/or rehabilitating concrete and masonry manholes and other underground vaults by monolithic spray-application of a high-build, solvent-free epoxy coating to eliminate infiltration, provide corrosion protection, repair voids and enhance structural integrity. Procedures for surface preparation, cleaning, application and testing are described herein. PART I - GENERAL 1.01 SECTION INCLUDES A. Requirements for surface preparation, repairs and solvent-free epoxy coating application to specified surfaces. 1.02 RELATED SECTIONS Concrete Repair. Environmental, Health and Safety. 1.03 REFERENCES ASTM 0638 - Tensile Properties of Plastics. ASTM D790 - Flexural Properties of Unreinforced and Reinforced Plastics. ASTM D695 - Compressive Properties of Rigid Plastics. ASTM D4541 - Pull-off Strength of Coatings Using a Portable Adhesion Tester. ASTM D2584 - Volatile Matter Content. ASTM 02240 - Durometer Hardness, Type D. ASTM 0543 - Resistance of Plastics to Chemical Reagents. ASTM C109 - Compressive Strength Hydraulic Cement Mortars. VER 1002 MH Page 1 of 11 ACI 506.2-77 - Specifications for Materials, Proportioning, and Application of Shotcrete. ASTM C579 - Compressive Strength of Chemically Setting Silicate and Silica Chemical Resistant Mortars. ASTM - The published standards of the American Society for Testing and Materials, West Conshohocken, PA. NACE - The published standards of National Association of Corrosion Engineers (NACE International), Houston, TX. SSPC - The published standards of the Society of Protective Coatings, Pittsburgh, PA. 0. Los Angeles County Sanitation District - Evaluation of Protective Coatings for Concrete. P. SSPWC 210-2.3.3 - Chemical resistance testing published in the Standard Specifications for Public Works Construction, 1997 edition (otherwise known as "The Greenbook"). 1.04 SUBMITTALS A. The following items shall be submitted: Technical data sheet on each product used, including ASTM test results indicating the product conforms to and is suitable for its' intended use per these specifications. Material Safety Data Sheets (MSDS) for each product used. Project specific guidelines and recommendations. Applicator Qualifications: Manufacturer certification that Applicator has been trained and approved in the handling, mixing and application of the products to be used. Certification that the equipment to be used for applying the products has been manufactured or approved by the protective coating manufacturer and Applicator personnel have been trained and certified for proper use of the equipment. C. Five (5) recent references of Applicator (projects similar size and scope) indicating successful application of a high- VER 1002 MH Page 2 of 11 build solvent-free epoxy coating by plural component spray application. d. Proof of any necessary federal, state or local permits or licenses necessary for the project. 5. Design details for any additional ancillary systems and equipment to be used in site and surface preparation, application and testing. 1.05 QUALITY ASSURANCE Applicator shall initiate and enforce quality control procedures consistent with applicable ASTM, NACE and SSPC standards and the protective coating manufacturer's recommendations. (OPTIONAL) A NACE Certified Coating Inspector shall be provided by Owner. The Inspector will observe surface preparation, application and material handling procedures to ensure adherence to the specifications. 1.06 DELIVERY, STORAGE, AND HANDLING Materials are to be kept dry, protected from weather and stored under cover. Protective coating materials are to be stored between 50 deg F and 90 deg F. Do not store near flame, heat or strong oxidants. Protective coating materials are to be handled. according to their material safety data sheets. 1.07 SITE CONDITIONS Applicator shall conform with all local, state and federal regulations including those set forth by OSHA, RCRA and the EPA and any other applicable authorities. Method statements and design procedures are to be provided by Owner when confined space entry, flow diversion or bypass is necessary in order for Applicator to perform the specified work. 1.08 WARRANTY A. Applicator shall warrant all work against defects in materials and workmanship for a period of one (1) year, unless otherwise noted, from the date of final acceptance of the project. Applicator shall, within a reasonable time after receipt of written notice thereof, repair defects in materials or workmanship which may develop during said one (1) year period, and any damage to other work caused by such defects or the repairing of same, at his own expense and without cost to the Owner. VER1002MH Page 3ofll PART 2- PRODUCTS 2.01 EXISTING PRODUCTS Standard Portland cement or new concrete (not quick setting high strength cement) must be well cured prior to application of the protective coating. Generally, 28 days is adequate cure time for standard Portland. If earlier application is desired, compressive or tensile strength of the concrete can be tested to determine if acceptable cure has occurred. (Note: Bond strength of the coating to the concrete surface is generally limited to the tensile strength of the concrete itself. Engineer may require Elcometer pull tests to determine suitability of concrete for coating) Cementitious patching and repair materials should not be used unless their manufacturer provides information as to its suitability and procedures for topcoating with an epoxy coating. Project specific submittals should be provided including application, cure time and surface preparation procedures which permit optimum bond strength with the epoxy coating. Remove existing coatings prior to application of the new protective coating. Applicator is to maintain strict adherence to applicable NACE and SSPC recommendations with regard to proper surface preparation and compatibility with existing coatings. 2.02 MANUFACTURER A. Raven Lining:Systems, Inc., Tulsa, Oklahoma 800-324-2810 or 918-584- 2810 or FAX 918-582-4311. 2.03 REPAIR MATERIALS Repair materials shall be used to fill voids, structurally reinforce and/or rebuild surfaces, etc. as determined necessary by the engineer and protective coating applicator. Repair materials must be compatible with the specified epoxy coating and shall be applied in accordance with the manufacturer's recommendations. The following products may be accepted and approved as compatible repair basecoat materials for epoxy topcoating for use within the specifications: 100% solids, solvent-free epoxy grout specifically formulated for epoxy topcoating compatibility. The epoxy grout manufacturer shall provide instructions for trowel or spray application and for epoxy topcoating procedures. 2. Factory blended, rapid setting, high early strength, fiber reinforced, non-shrink repair mortar that can be trowelled or pneumatically spray applied may be approved if specifically VERIOO2MH Page 4ofll formulated to be suitable for epoxy topcoating. Such repair mortars should not be used unless their manufacturer provides information as to its suitability for topcoating with an epoxy coating. Project specific submittals should be provided including application, cure time and surface prepration procedures which permit optimum bond strength with the epoxy coating. VERIOO2MH Page 5ofll 2.04 PROTECTIVE COATING MATERIAL A. Raven Lining Systems' 405 epoxy coating system - a 100% solids, solvent-free two-component epoxy resin system thixotropic in nature and filled with select fillers to minimize permeability and provide sag resistance acceptable to these specifications. Product type Color Solids Content (vol %) Mix Ratio Compressive Strength, psi Tensile Strength, psi Tensile Elongation, % 1.50 Flexural Modulus, psi Hardness, Type D Bond Strength - Concrete Chemical Resistance: Severe Municipal Sewer: Successful Pass: Amine cured epoxy Light Blue 100 3:1 18,000 7,600 600,000 88 >Tensile Strength of Concrete All types of service Sanitation District of L.A. County Coating Evaulation Study or SSPWC 211-2 2.05 PROTECTIVE COATING APPLICATION EQUIPMENT A. Manufacturer approved heated plural component spray equipment shall be used in the application of the specified protective coating. 2.06 REPAIR MORTAR SPRAY APPLICATION EQUIPMENT (if spray applied) A. Spray applied repair mortars shall be applied with manufacturer approved equipment. PART 3- EXECUTION 3.01 ACCEPTABLE APPLICATORS Repair mortar applicators shall be trained to properly apply the cementitious mortar according to manufacturer's recommendations. Protective coating must be applied by a Certified Applicator of the protective coating manufacturer and according to manufacturer specifications. 3.02 EXAMINATION A All structures to be coated shall be readily accessible to Applicator. VERIOO2MH Page 6ofll Appropriate actions shall be taken to comply with local, state and federal regulatory and other applicable agencies with regard to environment, health and safety. Any active flows shall be dammed, plugged or diverted as required to ensure that the liquid flow is maintained below the surfaces to be coated. Flows should be totally plugged and/or diverted when coating the invert. All extraneous flows into the manhole or vaults at or above the area coated shall be plugged and/or diverted until the epoxy has set hard to the touch. As an option, hot air may be added to the manhole to accelerate set time of the coating. (Optional) Pipe joint seals shall be installed by others. No leaks may be present prior to commencing and during work. Installation of the protective coating shall not commence until the concrete substrate has properly cured in accordance with these specifications. Temperature of the surface to be coated should be maintained between 40 deg F and 120 deg F during application. Prior to and during application, care should be taken to avoid exposure of direct sunlight or other intense heat source to the structure being coated. Where varying surface temperatures do exist, care should be taken to apply the coating when the temperature is falling versus rising (ie. late afternoon into evening vs. morning into afternoon). 3.03 SURFACE PREPARATION Applicator shall inspect all surfaces specified to receive a protective coating prior to surface preparation. Applicator shall notify Owner of any noticeable disparity in the surfaces which may interfere with the proper preparation or application of the repair mortar and protective coating. All contaminants including: oils, grease, incompatible existing coatings, waxes, form release, curing compounds, efflorescence, sealers, salts, or other contaminants shall be removed. All concrete or mortar that is not sound or has been damaged by chemical exposure shall be removed to a sound concrete surface or replaced. Surface preparation method(s) should be based upon the conditions of the substrate, service environment and the requirements of the epoxy protective coating to be applied. VERIOO2MH Page 7ofll Surfaces to receive protective coating shall be cleaned and abraded to produce a sound surface with adequate profile and porosity to provide a strong bond between the protective coating and the substrate. Generally, this can be achieved with a high pressure water cleaning using equipment capable of 5,000 psi at 4 gpm. Other methods such as high pressure water jetting (refer to NACE Standard No. 5/SSPC-SPI2), abrasive blasting, shotblasting, grinding, scarifying or acid etching may also be used. Detergent water cleaning and hot water blasting may be necessary to remove oils, grease or other hydrocarbon residues from the concrete. Whichever method(s) are used, they shall be performed in a manner that provides a uniform, sound clean neutralized surface that is not excessively damaged. Infiltration shall be stopped by using a material which is compatible with the specified repair mortar and is suitable for topcoating with the specified epoxy protective coating. The area between the manhole and the manhole ring and any other area that might exhibit movement or cracking due to expansion and contraction, shall be grouted with a flexible grout or gel. (OPTIONAL) Castings can be abrasive blasted and coated to prevent corrosion if desired. All surfaces should be inspected by the Inspector during and after preparation and before the repair material is applied. 3.04 APPLICATION OF REPAIR MATERIALS Areas where structural steel has been exposed or removed shall be repaired in accordance with the Project Engineer's recommendations. Repair materials shall meet the specifications herein. The materials shall be trowel or spray applied utilizing proper equipment on to specified surfaces. The material thickness shall be specified by the Project Engineer according to Owner's requirements and manufacturer's recommendations. If using approved cementitious repair materials, such shall be trowelled to provide a smooth surface with an average profile equivalent to coarse sandpaper to optimally receive the protective coating. No bugholes or honeycomb surfaces should remain after the final trowel procedure of the repair mortar. The repair materials shall be permitted to cure according to manufacturer recommendations. Curing compounds should not be used unless approved for compatibility with the specified protective coating. Application of the repair materials, if not performed by the coating certified applicator, should be inspected by the protective coating certified VERIOO2MH Page 8ofll applicator to ensure proper finishing for suitability to receive the specified coating. After abrasive blast and leak repair is performed, all surfaces shall be inspected for remaining laitance prior to protective coating application. Any evidence of remaining contamination or laitance shall be removed by additional abrasive blast, shotblast or other approved method. If repair materials are used, refer to these specifications for surface preparation. Areas to be coated must. also be prepared in accordance with these specifications after receiving a cementitious repair, mortar and prior to application of the epoxy coating. All surfaces should be inspected during and after preparation and before the protective coating is applied. 3.05 APPLICATION OF PROTECTIVE COATING Application procedures shall conform to the recommendations of the protective coating manufacturer, including material handling, mixing, environmental controls during application, safety, and spray equipment The spray equipment shall be specifically designed to accurately ratio and apply the specified protective coating materials and shall be regularly maintained and in proper working order. The protective coating material must be spray applied by a Certified Applicator of the protective coating manufacturer. Specified surfaces shall be coated by spray application of a moisture tolerant, solvent-free, 100% solids, epoxy protective coating as further described herein. Spray application shall be to a minimum wet film thickness of 100 mils and an average wet film thicknesses of 125 mils. Airless, spray application equipment approved by the coating manufacturer shall be used to apply each coat of the protective coating. Air assisted spray application equipment may be acceptable, especially for thinner coats (<10 mils), only if the air source is filtered to completely remove all oil and water. VERIOO2MH Page 9ofll If necessary, subsequent topcoating or additional coats of the protective coating should occur as soon as the basecoat becomes tack free, ideally within 12 hours but no later than the recoat window for the specified products. Additional surface preparation procedures will be required if this recoat window is exceeded. (Optional) Fiberglass woven-roving fabric may be rolled into the resin or chopped glass spray applied with the resin for added tensile and flexural strength where desired. Sloped surfaces of the floor may be made non- skid by broadcasting aluminum oxide or silica sand into the surface prior to gelation. (Optional) Depending on. flow levels and how long flow can be stopped, inverts may be lined with an approved 100% solids, fast setting epoxy coating material. 3.06 TESTING AND INSPECTION During application a wet film thickness gage, such as those available through Paul N. Gardner Company, Inc. meeting ASTM D4414 - Standard Practice for Measurement of Wet Film Thickness of Organic Coatings by Notched Gages, shall be used to ensure a monolithic coating and uniform thickness during application. After the protective coating has set hard to the touch it shall be inspected with high-voltage holiday detection equipment. Surface shall first be dried, an induced holiday shall then be made on to the coated concrete surface and shall serve to determine the minimum/maximum voltage to be used to test the coating for holidays at that particular area. The spark tester shall be initially set at 100 volts per I mil (25 microns) of film thickness applied but may be adjusted as necessary to detect the induced holiday (refer to NACE RPOI 88-99). All detected holidays shall be marked and repaired by abrading the coating surface with grit disk paper or other hand tooling method. After abrading and cleaning, additional protective coating material can be hand applied to the repair area. All touch-up/repair procedures shall follow the protective coating manufacturer's recommendations. Measurement of bond strength of the protective coating to the substrate can be measured in accordance with ASTM D4541. A minimum of three 20 mm dollies shall be affixed to the lined surface at the cone area, mid section and at the bottom of the structure selected for testing by owners; representative. A minimum of 10% of the manholes shall be tested. Each testing location shall be identified by the Engineer. The adhesive used to attach the dollies to the liner shall be rapid setting with tensile strengths in excess of the liner material and permitted to cure in accordance with manufacturer recommendations. The lining material and dollies shall be adequately prepared to receive the adhesive. Failure of the dolly adhesive shall require retesting. Two of the three adhesion pulls shall exceed 200 psi or concrete failure with more than 50% of the VER 1002 MH Page 10of 11 subsurface adhered to the coating, unless otherwise specified in the Special Provisions. If one of the three dollies fails, an additional location shall be tested in the same structure. If a structure fails the adhesion test, one additional structure or 10% of the initial number of structures selected for testing shall be tested, at the discretion of the Engineer. Any areas detected to have inadequate bond strength shall be evaluated by the Project Engineer. Further bond tests may be performed in that area to determine the extent of potentially deficient bonded area and repairs shall be made by Applicator in strict accordance with manufacturer's recommendations. A final visual inspection shall be made by the Inspector and manufacturer's representative. Any deficiencies in the finished coating shall be marked and repaired according to the procedures set forth herein by Applicator.' The municipal sewer system may be put back into non-severe operational service as soon as the final inspection has taken place. However, for severe corrosion duty such as high concentrations of acids, bases or solvents, 3 to 7 days and/or force cure by heat induction to the coated surfaces may be necessary prior to returning to service. Consult coating manufacturer for further details. END OF SECTION VER 1002 MH Page 11 of 11 ATTACHMENT I City of Carlsbad— Public Works Engineering Shop Drawing Submittal Comments Project: Sea Cliff Sewer Access Hole Replacements Project No.: 9001-1 Submittal Description: Sewer Bypass and Dewatering Submittal No.: 006 Date Received by City (Eng-Design): 2/17/05 Date Reviewed: 2/21//06 Reviewer: MDB COMMENTS Contractor shall verify existing sewer pipeline diameters and compatibility of flow through bypass fittings with the pipeline. Approval of this submittal is contingent on fulfillment of Section 02146 part 1.02 paragraph B, Sewer Bypass Meeting. Criy OF CARLS3AD SHOP DRPN;NG R E V i E W The approval by the Engineer o any shop or working drawing (or of any drawing of the Contractor's plant or cquipmant) shall not in any way be deemed to release the Contractor from full responsibility for complole and accurate performance of the Work in accordance with the Contract Drawings and Specifications. Neither thafl such approval release the Contractor from any liability placed upon him by any provi- sion in the Form of Contract. : AMEND AND RESUBMIT MAKE CORRECTIONS NOTED 0........NO EXCPTIQJ'S TAKEN By: Date /Z?/s' File: Submittal 006—Sewer Bypass.doc Page 1 of 1 2/22/2006 119 Aberdeen Drive, Suite 8 Sewer Bypass Plan Sheet 1 of 2 Cardiff, CA 92007 N. Batiguitos Interceptor - Carlsbad, CA (760) 436-9756 (Office) Date: 2/14/06 ).H. CHARLES ENGINEERING, INC. (760) 436-9757 (Fax) Orion Construction Corporation Revision: 0 JobNo.: 06B-111 Sewer Bypass Plan: The Contractor shall install a temporary sewer bypass system to divert trunk sewer flows around sections of the project under construction in order to allow for removal and replacement of existing manholes. The primary bypass system shall consist of a Stemar Double Head Full Flow-Thru Sewer Plug System. The 18" VCES shall be plugged upstream of the manhole so that the effluent discharges through the flexible hose and plug downstream of the manhole. As a backup, a Godwin Diesel Pump set will be on stand by at the upstream manhole to provide suction and discharge to the next downstream manhole from the construction area. Per the project specifications for the North Batiquitos Lift Station, the sewer bypass system shall be designed for a maximum flow rate of 1,500 gallons per minute. Check Sewer Bypass System: The hydraulic bypass system shall consist of a Stemar Double Head Full Flow- Thru Sewer Plug with a 14"4) Hose. Per the hydraulic data found on the existing sewer plans: . D = 18" n=0.013 FiXsIs}:1 Per the project specifications, the sewer bypass system shall be designed to support a maximum flow of 1,500 gallons per minute. Q1,500gpm=3.34ft3/s Calculate the maximum flow if the pipe were flowing fill. A=(7t/4)(18"/12)2 =1.77 & rn Q1=(149/0013)(177&x0375'f(o 008)1/2 =9.43 : C,TPF CARLSBAD —SHOPDRAW1NG REVIEW The approval b tic mn lne r of-any shop i-'i'in drawing or at any drawing of the Contractors plan1 o egupmer thaI 101 ;vt aeiv va ir to release the Contractor from tuh responsity for:60mp1E4a ano accrata oerroImance of the Work in acordanc tth the Contrt Dra p-c r hrs athet sill such approval releasb the Contractor4ra1 1b itf p1d$O flirfl by any piOVi eion in the Form of Cct./f 0. REtECTE/RESUBMiT 0. AMEND AND RESUBMIT MAKE CORRECTIONS NOTED o NO EXCEPTIONS TAKEN By Date 119 Aberdeen Drive, Suite 8 Sewer Bypass Plan Sheet 2 of 2 Cardiff, CA 92007 N. Batiguitos Interceptor - Carlsbad, CA Date: 2/14/06 _IIi IEHiII (760) 436-9756 (Office) D.H. CHARLES ENGINEERING, INC. (760) 436-9757 (Fax) Orion Construction Corporation Revision: 0 Job No.: 06B-111 For Q/Qi = 0.35 4 dID = 0.42 d = (0.42)(18") = 7.56" Area of Flow = 101.4 in2 Check area of bypass for capacity of anticipated design flow. Area of Bypass = (7t/4)(14"/12)2 = 153.9 in2 > 101.4 in2 OK Check Emergency Bypass System: Contractor shall use Godwin Pump System to serve as an emergency bypass system. Based on maximum depth to existing sewer and maximum design flow rate, determine whether Godwin Pump System is adequate. h = 10' (maximum) For 8"4 hoses: Q=1,500 gpm =3.34ft3/s A = (7c/4)(8"/12)2 = 0.35 ft2 v = Q/A = (3.34 ft3/s)/(0.35 ft2) = 9.54 fl/s h = (9.54 flls)2/[(2)(32.3 ft/S2)] = 0.15' 1_ _1_ 1_ _1l•1', 11A11z11v J).1' WHP = (10.15')(1,500 gpm)(1.0)/(3956) = 3.8 hp RECEIVED FEB 152006 Per performance data provided by Godwin Pump: WHP=99hp >> 3.8 hp OK For a total suction head up to 15' and total delivery head up to 100' GPM (Output) = 2,220 gpm > 1,500 gpm OK -END- FROM :ORION CONSTRUCTION FAX NO. :6192389099 Feb. 08 2006 12:04PM P2 SEWAGE SPILL PLAN & RESPONSE PLAN NORTH IATIQUITOS INTERCEPTOR REACH 6 (SEA CLIFF SEWER) ACCESS HOLE REPLACEMENTS The purpose of the Sewage Spill Plan and Response Plan is to comply with the requirements of Section 02145, Part 1.02, Section A, Items 5,6, and 7. A MINOR SPILL (non-emergency) is defined as: A spill that does not present the potential to harm humans and/or the environment A spill that is 10 gallons or less. A spill that Orion Construction personnel have the ability to clean up and control. Action for MINOR SPILL clean up is as follows: 1. Contact the Site Safety Representative, Superintendent, and the Owner's Representative. Site Safety Representatives are: Orion Safety Manager, Keith Grote, (760) 597-9660, Cell (760) 497-0261 Superintendent, Don Gingrich, (760) 597-9660, Cell (760) 594-0531 2. Ensure that clean-up equipment and/or materials are on-site to handle the minor Spill (i.e. absorbent materials, sandbags, fire extinguisher, PPE, proper storage Container, etc.). 3. Have trained workers on hand to respond to the spill and to dispose of material properly. A M&JO. SPILL (emergency) is defined as: A spill that has the potential to harm humans and/or the environment. A spill that exceeds 10 gallons. A spill that Orion Construction personnel do not have the ability to control. Action for EMERGENCY SPILL clean up is as follows: 1. Contact the Site Safety Representatives, Superintendent, Foreman to determine if FROM :ORION CONSTRUCTION FAX NO. :6192389099 Feb. 08 2006 12:04PM P3 Outside assistance or emergency services are necessary. 2. Contact the Owner's Representative and advise of the size and nature of the spill and of the possible entry to sewer and storm drains. EMERGENCXRESPONSEIJNIT: Don Gingrich, (760)597-9660, Cell (760)594-0531, along with Orion Crew on- site. Equipment: Foreman's truck, sewer by-pass pumps, Vacuum truck, and storage containers. Material: Absorbent material, pipe connection pieces, sand bags, disinfectant. Location: All above listed items and crews will be onsite at all times except the vacuum, truck. The vacuum truck will be onsite for emergencies. Supplemental support if needed for pumps will be Hawthorne Rent-it service, 1473 U St., San Diego, (619) 232-2084, Sunstate Equipment, 5590 Eastgate Mall, San Diego, (858) 546-1010. Vacuum truck, when required is to be supplied by Atlas Pumping Services, 12740 Vigilante Road, Lakeside, (619) 443-7867. Emergency Piping materials will be supplied by Ferguson, 3280 Market St., San Diego, 858-391-3700, 1MIRGENCY RESPONSE TAM-24.HOVR EMERGENCY PRONE #'S Primary Contact -Don Gingrich, Cell (760) 594-0531, Office (760) 597-9660, Home (619) 465-9311. Secondary Contact John Brito, Cell (760) 427-0224, Office (760) 597-9660, Home (858) 565-4144. 'aste water by pass, full flow through sewer plugs by Stemar, Inc. Page 1 of JQUIV1'IFNT SUPPLY CO. INC. LES t RENTALS • SERVICE 800) 994144 COMPANY INFORMATION PRODUCTS CONTACT US PROE..I.uc;T$ Shipping . Satisfaction Guaranteed! STE MAR WASTE WATER BYPASS I FULL FLOW-THRU SEWER PLUG Stemar's Wastewater Bypass is an approved method of diverting live sewer lines while repairing or adding to existing manholes. Stemar's Bypass uses gravity with no need for pumps or other expensive machinery. A standard Stemar Bypass has minimal flow reduction. The amount of flow reduction is normally only one pipe size. Wastewater from a 12" (300mm) pipe could be diverted through 10" (250mm) Flex-Hose (heavy duty flexible bypass hose). Stemar's Bypass Head (Full Flow-Thru Plug) has an inflatable sleeve and is multi-sized. The Bypass Head is normally designed for use in two or more sizes of pipe. The Bypass Head is galvanized steel with an inflatable sleeve made of black neoprene rubber reinforced with one or more layers of tire cord. Stemar's Bypass Head is attached to our Flex-Hose with high torque, stainless steel pipe clamps. Another multi-sized Bypass Head can be attached to the downstream side of the Flex-Hose to completely seal both sides of the manhole. Stemar's Bypass can accommodate one to several additional lateral connections, if needed. Stemar's Flex-Hose is a rubber coated, heavy duty, nylon hose with an enclosed steel helix coil. This design allows the user to shorten and/or bend a 9' (2700mm) length of Flex-Hose to approximately 1/2 its length, without losing its shape. Stemar's Bypass normally comes with 9' (2700mm) of Flex-Hose. Standard Flex-Hose lengths are: 1' (300mm), 2' (600mm), 5' (1500mm), 9' (2700mm), and 25' (6300mm). The Flex-Hose can be coupled together for almost any length or configuration. Standard Flex-Hose internal diameters: 2" (50mm), 4" (100mm), 6" (150mm), 8" (200mm), 10" (250mm), 12" (300MM), 14" (350MM), 18" (450MM), and 24" (600mm). Stemar's Flow-Thru Pipe (Light Weight Bypass Pipe) is attached to Stemar's Bypass Head by bolted flange and is used on Stemar's larger Bypass' when a larger flow-thru is needed. Standard Flow-Thru Pipe lengths are 2' (600mm), 3' (900mm), 4' (1200mm), and 5'(1 500mm). Stemar's Flow-thru Pipe can be flanged together for longer lengths. Standard Flow-Thru Pipe diameters: 27" (700mm), 34" (860mm), 42" (1100mm), and 48" (1200mm). Stemar's Bypass comes standard with 5' to 25' (1500mm to 6300mm) of inflation hose inside a hollow braid polypro rope. This is attached to the Bypass Head on one end and on the other end is a 5/16" (8mm) safety hook. The hose comes with a standard air tank valve for inflating. This polypro rope/inflation line is used for lifting and lowering smaller Stemar Bypass' as well as for inflation. The Larger Stemar Bypass' come with nylon web slings for lifting and lowering. ttp://www.stemarinc.com/htrnl/page7.html 2/14/2006 10" to 12" "Double Head" By-Pass 10" to 12" "Double Head" By-Pass bent 90 degrees "Y" By-Pass 12" to 15" "Double Head" with 8" to 10" Lateral Head aste water by pass, full flow through sewer plugs by Stemar, Inc. Page 2 of 4 OPTIONS INCLUDE: HOSE COLLAR - To join additional lengths of Flex-Hose hose together. REDUCTION COUPLING - To attach together different diameters of Flex-Hose. Ø "Y" COUPLING - To allow for incoming lateral connections. "4 WAY" COUPLING - To allow for multiple incoming lateral connections. SOLUTIONS - For other than standard sizes to your specific needs, we will provide a solution. OTHER OPTIONS AVAILABLE, JUST ASK! Application: Stemar, Inc. waste water by- pass is an approved method for diverting live sewer lines while repairing or adding to existing manholes without the need of pumps. Features/Options: Seals multiple line sizes Standard with 5ft.inflation line (longer lengths on request) Ik Standard with 9 ft. of flexible hose (different lengths on request) Standard with one Full Flow-Thru Plug "Head" (Double "Head by-pass available to completely seal both sides) I 3-way "Y" and 4-way "cross" couplings available to allow for incoming lateral lines Couplings available to decrease I increase flex hose diameter size Couplings available to join multiple hoses together 0 Rigid pipe available instead of flex hose Standard sizes from 4" to 72" Other sizes available ttp://www.stemarinc.com/html/page7.html 2/14/2006 aste water by Dass. full flow through sewer 1)1u2s by Stemar. Inc. Page 3 of -_ ~n7 M 'A "Single Head" (Full Flow-Thru Plug) By-Pass "Y" By-Pass WASTEWATER BYPASS SPECIFICATIONS Deflated Bypass Size without Hose/Pipe Standard Maximum Pressure PSI For Pipe Approx Weight Standard Hose/Pipe Hose/Pipe Hose/ Pipe Weight Head Diameter Head Length I Inflate I Back/Air Diameter Lbs. Diameter Lengths Lbs/Ft. Back/Water 4"- 6" 3.25" 13" 5 2" 5' & 9' 0.3 25 (17 I 10(0.7 bar) I 100- 150mm) (83mm) (330mm) (2.3kg) (50mm) (150 & 270cm) (0.14 kg) bar) 25' (7.5 meters) ip://www.stemarinc.comlhtmllpage7.html 2/14/2006 'aste water by pass, full flow through sewer plugs by Stemar, Inc. Page 4 of 4 6"- 8" 5.5" 17" 8 4" 5',9'&25'0.7 (150,270 & 15 (1.0 5 (0.34 bar) 150-200mm) (139mm) (432mm) (3.3 kg) (100mm) 635cm) (.32 kg) bar) 13 (4 meters) 8 -10" 7.25" 17" 15 6" 5',9'&25' (150,270 & 10 (0.7 3 (0.34 bar) 200 -250mm) (184mm) (432mm) (6.8 kg) (150mm) 635cm) (.45 kg) bar) 8'(2.5 meters) 10" -12" 9.25" 17" 17 8" 5' & 9' 1.3 10 (0 7 3 (0.34 bar) 250 300mm) (235mm) (432mm) (7.7 kg) (200mm) (150 & 270cm) (.59 kg) bar) 8' (2.5 meters) 12"- 15° 11.25" 20" 25 10" 5' & 9' 1.8 10 (07 3(0.34 bar) 300 - 380mm) (286mm) (508mm) (11.4 kg) (250mm) (150 & 270cm) (.82 kg) bar) 8' (2.5 meters) 15"- 18" 13.5" 20" 30 12° 5' & 9' 2.4 10 (0 3 (0.34 bar) 380 - 450mm) (343mm) (508mm) (13.6 kg) (300mm) (150 & 270cm) (1.1 kg) bar) 8' (2.5 meters) 18"- 21" 17.25" 23" 45 14" 5'& 9' 2.9 10 (07 3 (0.34 bar) 450- 500mm) (438mm) (584mm) (20.5 kg) (356mm) (150 & 270cm) (1.3 kg) bar) 8' (2.5 meters) 18° -24" 17.25° 23" 47 14" 5'& 9' 2.9 20 (1 3 (0.34 bar) 450 - 600mm) (438mm) (584mm) (21.4 kg) (356mm) (150 & 270cm) (1.3 kg) bar) 8'(2.5 meters) 21° - 27° 20° 18" 55 18" 5' & 9' 3.9 20 (1 4 3(0.34 bar) 500 - 700mm) (508mm) (450mm) (25 kg) (450mm) (150 & 270cm) (1.8 kg) 8'(2.5 meters)bar) 21"- 30" 20° 28° 80 18" 5'& 9' 3.9 20 (1 3 (0.34 bar) :500 - 750mm) (508mm) (711 mm) (36 kg) (450mm) (150 & 270cm) (1.8 kg) bar) 8' (2.5 meters) 27° - 36° 26° 34" 150 24" 5', 9'&25' (150,270, 5.5 20 (1.4 3 (0.34 bar) 700- 900mm) (660mm) (864mm) (68 kg) (600mm) 635cm) (2.5 kg) bar) 8'(2.5 meters) 30"- 36" 29" 18" 90 27(70cm) Pipe* .5'& 9 3.9 20 (1 3 (0.34 bar) :750-900mm) (737mm) (450mm) (41 kg) 18(45cm) Hose (150 &270cm) (1.8 kg) 8'(2.5 meters)b r) 39"- 42° 38" 24" 135 34"(86cm) Pipe 2', 4', & 5' Pipe (61, 120, & 40 20 (1.4 3 (0.34 bar) 90 - 1100mm) (965mm) ((610mm) (61 kg) 24°(60cm) Hose 152cm) (18 kg) bar) 8'(2.5 meters) 39"- 48" 38" 27" 195 34"(86cm) Pipe 2', 4', &5' Pipe 40 (61, 120, & 20 (1.4 3 (0.34 bar) 90 - 1200mm) (935mm) (686mm) (89 kg) 24"(60cm) Hose 152cm) (18 kg) bar) 8'(2.5 meters) 48" - 54° 46" 27° 270 42° Pipe 48 2', 4', & 5' Pipe 20 3(0.34 bar) (1200- 1400mm) (1168mm) (686mm) (123 kg) (1100mm) (61, 120, & 152cm) (22 kg) (1.4 bar) 8' (2.5 meters) 54"-72- (1400- 52" 43° 350 48" Pipe 3' pipe 55 60 3 (0.34 bar) 1800mm) (1321 mm) (1092mm) (160 kg) (1200mm) (90cm) (25 kg) (4 bar) 8'(2.5 meters) :or Pipe lengths - Consult STEMAR MANUFACTURING AND WHOLESALE CONSTRUCTION EQUIPMENT 353 SOUTH CENTRAL AVENUE, LOS ANGELES, CALIFORNIA 90013 Copyright © 1998 Stemar Equipment & Supply Co., Inc.. All rights reserved. Phone: (213)625-0185 Fax: (213) 625-0826 Toll Free: (800) 992-0100 in California E-Mail: infotstemarinc.com Ltp://w.stemarinccomIhtm1Jpage7html 2/14/2006 Diesel Set John Deere 4045T, 99 hp 74 kw) @ 2200 rpm Caterpillar 3054TA, 108 hp (81 kw) @ 2200 rpm Impeller Diameter - 11 3/8 inches (290 mm) Total Delivery Head - Feet Total Suction 40 60 80 100 Head - Feet Output - GPM 15 3000 2950 2640 2220 20 2700 2600 2350 2160 25 2510 2300 2110 1610 Performance data listed in table and curves based on water tests at sea level and 68° F (20° C). Larger diameter pipes may be required for maximum flows. CD225M - shown with John Deere 4045T Engine, Skid Base Weight: 4966 lbs. (2,252.6 kg.) (m) (ft.) 60--1 20C 50 16 45 14 X40 35 0 12 30 1 10 25 8 20 6 '— 15- 4 10 2 0 55—i 1& 1 tS.Il- I ___ S - L.. 500 1000 1500 2000 2500 3000 3500 4000 USGPM I I I I I I I I r___1 0 100 200 300 400 500 600 700 800 900 M3/Hr. FLOW Maximum Operating Speed: 2200 rpm Maximum Operating Temperature: +212° F(100° C) Maximum Working Pressure: 78.0 psi (5.4 BAR) Maximum Suction Pressure: 88 psi (6.1 BAR) Maximum Casing Pressure: 117 psi (8.1 BAR) Fuel Tank Capacity: 100 gallons (378.5 liters) Fuel Consumption (full load & max. speed): John Deere: 4.9 gph (18.55 Iph) © 2200 rpm Caterpillar 3054TA: 6.6 gph (25.0 1ph) © 2200 rpm Pipe Connections: 8(200mm) ASA 150# Solids Handling: 3-1/8 (75mm) diameter Pump Casing, Suction Cover, Separation Tank and Wearplates: Close grained cast iron Impeller Cast chromium steel hardened to minimum Brinell 341 HB Shaft 1-1/2% nickel/chromium steel Non Return Valve Body-Ejector Housing: Close grained cast iron Non Return Valve Flapper. High nitrile rubber Mechanical Seal Faces: Solid silicon carbide One Floodgate Road, Bridgeport, NJ 08014, USA (856) 467-3638 • Fax: (856) 467-4841 Quenington, Cirencester, Glos., GL7 5BX, UK +44 (0)1285 750271 • Fax: +44 (0)1285 750352 E-mail: saies@godwinpumps.com www.godwinpumps.com BRANCH LOCATIONS: Norwich, CT • Buffalo, NY • Pittsburgh, PA • Chicago, IL Washington, DC • Richmond, VA • Virginia Beach, VA Charleston, WV • Raleigh, NC • Charlotte, NC N. Charleston, SC • Atlanta, GA • Houston, DC San Antonio, DC • Helena, MT • Los Angeles, CA Dn-Pllme° and the color orange for pumps are registered trademarks of Godwin Pumps of America, Inc. Specifications and Illustrations are subject to revision without notice. 0 Copyright 2002-2003 Godwin Pumps of America, Inc. GPASL018.903 pumps g.dwin CD225M Dri-Prime® Pumps The 8" (200mm) CD225M Dri-Prime is an extremely rugged pump, capable of flow rates to 3200 gpm (726.4 M3/hr.), total dynamic heads to 180 feet (54.9M), and solids handling capabilities up to 3-1/8" (75mm) in diameter. The CD225M also features the unique Godwin high pressure oil bath mechanical seal that allows for indefinite dry running, perfect for intermittent flow applications. All of these features come standard on a highly maneuverable highway trailer or compact skid for convenient use. Close mounted arrangement carrying pump and vacuum priming compressor mounted to a diesel engine or electric motor. Pumpend available in cast iron, stainless steel and other hardened materials. Extensive application flexibility - will handle raw sewage, slurries and liquids with solids up to 3-1/8" (75mm) in diameter. Continuously operated "Godwin" air ejector priming device requiring no form of periodic adjustment or control. Dry running, high pressure oil bath, mechanical seal with high abrasion resistant silicon carbide interfaces. Solids handling swing check Non Return Valve. Compact unit mounted on a skid base or two wheeled highway trailer both incorporating integral overnight running fuel tank. Simple maintenance - normally limited to checking engine and seal cavity oil levels. Standard John Deere 40451 or Caterpillar 30541A engine. Also available with other diesel engines or electric drive motor. Silenced units can be supplied. Balanced unit with centralized lifting bracket for easy handling. SEWER BYPASS PLAN NORTH BATIQUITOS INTERCEPTOR CARLSBAD, CA ORION CONSTRUCTION CORPORATION NOTES: 1. PROVIDE ACCESS & BARRICADING PER OSHA REQUIREMENTS. 2. D.H. CHARLES ENGINEERING, INC. WILL NOT SUPERVISE, DIRECT, CONTROL OR HAVE AUTHORITY OVER OR BE RESPONSIBLE FOR CONTRACTOR'S MEANS, METHODS, TECHNIQUES, SEQUENCES OR PROCEDURES OF CONSTRUCTION, OR THE SAFETY PRECAUTIONS AND PROGRAMS INCIDENT THERETO, OR FOR ANY FAILURE OF CONTRACTOR TO COMPLY WITH LAWS AND REGULATIONS APPLICABLE TO THE FURNISHING OR PERFORMANCE OF WORK. 3. THE CONTRACTOR SHALL VERIFY THAT REQUIRED CLEARANCES ARE OBTAINED PRIOR TO COMMENCEMENT OF THE WORK. 4. THE CONTRACTOR IS RESPONSIBLE FOR VERIFYING THE ACCURACY OF ALL DIMENSIONS FOR BOTH EXISTING AND PROPOSED WORK. EQUIPMENT MANUFACTURER CONTACT INFORMATION 1. STEMAR EQUIPMENT & SUPPLY CO., INC. 2. GODWIN PUMPS OF AMERICA, INC. 353 SOUTH CENTRAL AVENUE 11161 HARREL STREET LOS ANGELES, CA 90013 MIRA LOMA, CA 91752 PHONE: (213) 625-0185 PHONE: (951) 681-3636 FAX: (213) 625-0826 FAX: (951) 681-2623 E-MAIL: INFO@STEMARINC.COM CONTACT: NATE WARREN, SALES ENGINEER E-MAIL: NWARREN@GODWINPUMPS.COM REVISIONS NO. I DATE I I 5. REFER TO SEWAGE SPILL PLAN AND RESPONSE,z PLAN FOR EMERGENCY CONTINGENCY PROCEDURES. J I o 0 350-0" 350'-O" ____________ I— to 1 Cl) rLo o STA. 82+68.36 6 CD "I NOTE: BYPASS SYSTEMS TYPICAL STA. 79+18.36 CODWIN DRI-PRIME MODEL CD225M AUTOMATIC MH NO. 17 z o 0) STA. 75+68.36 MH NO. 16 SELF-PRIMING DIESEL PUMPSET FOR EACH MANHOLE SETUP AL_ MC IR o J 1 STEMAR WASTE WATER I ' 66' DOUBLE HEAD BYPASS I FULL FLOW-THRU SEWER PLUG SECONDARY EMERGENCY BYPASS SYSTEM L FL = 120.53 PRIMARY BYPASS SYSTEM (E) 18"0 V.C.E.S. ELE VA TION -TYPICAL BYPASS SCALE: 3/16"=1'O" BE REMOVED AND No. 6951 (E) MANHOLE TO REPLACED () t* FL = 123.33 2-9--O6 DRAFTER: b K C ISHEET 1 OF 1 1