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Home My WebLink About2023-12-05; City Council; ; Approval of Plans, Specifications and Contract Documents and Authorization to Advertise for Bids for the Park Drive Street and Drainage Improvements ProjectCA Review GH Meeting Date: Dec. 5, 2023 To: Mayor and City Council From: Scott Chadwick, City Manager Staff Contact: Brandon Miles, Associate Engineer brandon.miles@carlsbadca.gov, 442-339-2745 Hossein Ajideh, Engineering Manager hossein.ajideh@carlsbadca.gov, 442-339-2756 Subject: Approval of Plans, Specifications and Contract Documents and Authorization to Advertise for Bids for the Park Drive Street and Drainage Improvements Project District: 1 Recommended Action Adopt a resolution approving the plans, specifications and contract documents and authorizing the City Clerk to advertise for bids for the Park Drive Street and Drainage Improvements Project. Executive Summary The retaining wall along the northeast side of Park Drive between Bayshore Drive and the residential driveway of 4650 Park Drive was built in 1989 and is in urgent need of replacement. With the approval of the City Council, staff have obtained the necessary permits, right-of-way acquisition and used a consultant to prepare project improvement plans and specifications to replace the existing retaining wall, improve slope stability, install pedestrian improvements and modify the existing drainage system as part of the Park Drive Street and Drainage Improvements, Capital Improvement Program Project No. 6611. The construction cost estimate for these improvements, not including construction contingency and construction management and inspection costs, is $2,206,700. The City Council’s approval of these plans and specifications is required under Carlsbad Municipal Code Section 3.28.080(E) -Construction Projects, because the project cost is more than $200,000. Staff recommend the City Council approve the plans, specifications and contract documents, and authorize the City Clerk to advertise for construction bids for the project. Dec. 5, 2023 Item #5 Page 1 of 8 Explanation & Analysis Project overview The project is needed to stabilize the hillside along the north side of Park Drive and to mitigate surface erosion and deeper-seated instability. The existing retaining wall is degraded and requires replacement. Due to sediment loss during rain events, the city crews must regularly close the sidewalk and Park Drive roadway to clean up sediment and debris. In its current condition, the slope could require regular closures of Park Drive to ensure public safety, which impacts public access to Agua Hedionda Lagoon. Staff propose to remove an existing block retaining wall, install a new combination of soldier pile1 and block retaining wall, repair portions of the failing slope and revegetate the project area with native plants. Staff propose removing about 600 feet of the existing block retaining wall and replacing it with approximately 800 feet of a new retaining wall, composed of three different wall types varying in height from two to 12 feet. Staff also propose repairing and replanting portions of the slope with native plants, installing pedestrian improvements along the north side of Park Drive to enhance safety and mobility, and installing a new stormwater filtration facility. These improvements will improve public safety and coastal access. Project timeline • Oct. 4, 2021 - Staff presented this project to the Traffic and Mobility Commission. The Commission voted to support staff’s recommendation to approve the plans and specifications for the project. The approved minutes of that meeting are included as Exhibit 4. • March 30, 2022 - The Planning Division of the Community Development Department approved the necessary permits and issued a notice of determination of mitigated negative declaration for the project. • July 13, 2023 - The California Coastal Commission approved the city’s application for a coastal development permit for the project with special conditions. • July 19, 2023 – The two assessor parcel numbers for the site were recorded with the San Diego County Office of the Recorder to accommodate the proposed improvements, which include two grant deeds and a temporary construction easement. 1 A soldier pile is a common retaining wall strategy in which H-shaped steel beams, or piles, are set into the earth at regular intervals. Horizontal supports then fill the gaps between the piles, helping to spread the load. Dec. 5, 2023 Item #5 Page 2 of 8 Fiscal Analysis Sufficient funding is available in the project account to complete the project. Gas tax and general capital construction funds have been appropriated for the project. The available funds and estimated construction costs for the project are shown in the table below: Environmental Evaluation In accordance with the California Environmental Quality Act and the CEQA Guidelines, the City Planner approved a mitigated negative declaration (State Clearinghouse No. 2021070586) for this project on March 30, 2022. Mitigation measures were incorporated into the design of the project and included a mitigation monitoring and reporting program so that all potentially significant impacts would be mitigated below a level of significance. Next Steps Upon the City Council’s approval, the City Clerk will advertise a request for bids to construct the project. Staff will evaluate the bids received and identify the lowest responsive and responsible bidder. Staff will then return to the City Council with a recommendation to award a construction contract to the identified bidder, which is expected to be in early 2024. The construction contract for the project provides for five months to complete the project improvements. In accordance with the California Coastal Commission special conditions, construction is expected to begin in May 2024 and be completed by September 2024, which is the only window of time allowed for construction. Exhibits 1. City Council resolution 2. Location map 3. Plans, specifications and contract documents (on file in the Office of the City Clerk) 4. Traffic and Mobility Commission meeting approved minutes dated Oct. 4, 2021 (on file in the Office of the City Clerk) Park Drive Street and Drainage Improvements CIP Project No. 6611 Total appropriated funds to date $4,682,439 Total expenditures and encumbrances to date -$1,177,059 Total available funding $3,505,380 Construction contract (engineer’s estimate) -$2,206,700 Construction contingency (estimated) -$650,000 Construction management, inspection, material testing, support services (estimated) -$350,000 Total estimated costs -$3,206,700 Remaining balance after total estimated costs $298,680 Additional appropriation needed $0 Dec. 5, 2023 Item #5 Page 3 of 8 Exhibit 1 RESOLUTION NO. . A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF CARLSBAD, CALIFORNIA, APPROVING THE PLANS, SPECIFICATIONS AND CONTRACT DOCUMENTS AND AUTHORIZING THE CITY CLERK TO ADVERTISE FOR BIDS FOR THE PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS PROJECT WHEREAS, the City Council of the City of Carlsbad, California has determined that it is necessary and in the public interest to replace the existing retaining wall to improve slope stability, pedestrian connectivity and drainage system along Park Drive between Bayshore Drive and the residential driveway at 4650 Park Drive; and WHEREAS, the plans, specifications and contract documents for the Park Drive Street and Drainage Improvements, Capital Improvement Program, or CIP, Project No. 6611, or Project, have been prepared, are on file at the City Clerk’s office and are incorporated herein by reference; and WHEREAS, Carlsbad Municipal Code Section 3.28.080(E) requires the City Council to approve plans and specifications for all construction projects that are to be formally bid upon when the value exceeds $200,000; and WHEREAS, the cost of the project is estimated to be $2,206,700, which does not include a construction contingency or construction management and inspection costs; and WHEREAS, sufficient funding is available in the project account to complete the Project, which is to be funded with Gas Tax and General Capital Construction funds; and WHEREAS, in accordance with the California Environmental Quality Act, or CEQA, and the CEQA Guidelines, the City Planner approved a mitigated negative declaration (State Clearinghouse No. 2021070586) for this project on March 30, 2022. Mitigation measures were incorporated into the design of the project and included a mitigation monitoring and reporting program so that all potentially significant impacts would be mitigated below a level of significance. NOW, THEREFORE, BE IT RESOLVED by the City Council of the City of Carlsbad, California, as follows: 1. That the above recitations are true and correct. 2. That the plans, specifications and contract documents for the Park Drive Street and Drainage Improvements, CIP Project No. 6611, are hereby approved. Dec. 5, 2023 Item #5 Page 4 of 8 3. That the City Clerk is authorized and directed to publish in accordance with state law, a Notice to Contractors Inviting Bids for construction of the Project, in accordance with the plans, specifications and contract documents referred to herein. PASSED, APPROVED AND ADOPTED at a Regular Meeting of the City Council of the City of Carlsbad on the day of , 2023, by the following vote, to wit: AYES: NAYS: ABSTAIN: ABSENT: ______________________________________ KEITH BLACKBURN, Mayor ______________________________________ SHERRY FREISINGER, City Clerk (SEAL) Dec. 5, 2023 Item #5 Page 5 of 8 TAMA R A C K AVE. CHINQ U A P I N AVE. IN T E R S T A T E 5 PARK DR. ADA M S ST. H I G H L A N D D R . HILLSIDE ST. K E L L Y DR . EL CA M I N O REAL S U N N Y H I L L D R . S K Y L I N E RD . AGUA HEDIONDALAGOON SITE SITE PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS 6611 2 Exhibit 2 Dec. 5, 2023 Item #5 Page 6 of 8 LOCATION MAP NOT TO SCALE PROJECT NAME PROJECT EXHIBIT NUMBER TT r-,-,-;--:'.-;-:--,-: • • Exhibit 3 Plans, specifications and contract documents (on file in the Office of the City Clerk) Dec. 5, 2023 Item #5 Page 7 of 8 DECLARATION OF RESPONSIBLE CHARGE 5 5 78 MARCH 2023 PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS VICINITY MAP LOCATION AND KEY MAP CALL TOLL FREE 1-800-227-2600 TWO WORKING DAYS BEFORE YOU DIG Underground Service Alert of Southern California TITLE SHEET, VICINITY MAP, LOCATION AND KEY MAP 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 G-1 Ex h i b i t 3 CITY OF OCEANSIDE HIGHWAY la ~~ CJ~'<, ~'vv (') -~p \"'.'. ·~ '("\ ~ '<I;" PROJECT ~ LOCATION »1-~--G) 13' 4j • } r? /~ ~~ CITY OF VISTA 0 RD ?0\~c;.i-_ii\"' \,,~ PACIFIC OCEAN '9, W>: ALGA ~ ~ ~t, ,§ ~ 'i;j AVE ,f # Q:-~ ~ 11 CITY OF ENCINITAS NO SCALE I HEREBY DECLARE THAT I AM THE ENGINEER OF WORK FOR THIS PROJECT, THAT I HAVE EXERCISED RESPONSIBLE CHARGE OVER THE DESIGN OF THE PROJECT AS DEFINED IN SECTION 6703 OF THE BUSINESS AND PROFESSIONS CODE, AND THAT THE DESIGN IS CONSISTENT WITH CURRENT STANDARDS. I UNDERSTAND THAT THE CHECK OF PROJECT DRAWINGS AND SPECIFICATIONS BY THE CITY OF CARLSBAD DOES NOT RELIEVE ME AS ENGINEER OF WORK, OF MY RESPONSIBILITIES FOR PROJECT DESIGN. FIRM: DUDEK ADDRESS· 605 3RD STREET CITY, ST.: ENCINITAS, CA 92024 TELEPHONE· (760) 942 5147 BY:--------------DATE: 00-00-0000 NICOLE M. RIEGER R.C.E. NO.: 70782 REGISTRATION EXPIRATION DATE: 6-30-2023 DI CITY OF SAN MARCOS RT CONSTRUCTION PLANS FOR ~ ~~\/0 (Qj - CITY OF CARLSBAD CARLSBAD, CALIFORNIA CITY COUNCIL KEITH BLACKBURN MELANIE BURKHOLDER TERESA ACOSTA PR/YA BHAT-PATEL MAYOR COUNCIL MEMBER COUNCIL MEMBER COUNCIL MEMBER CAROLYN LUNA -COUNCIL MEMBER TITI.E REVIEWED BY: INSPECTOR SCOTT CHADWICK CITY MANAGER 100% PROGRESS SET NOT FOR CONSTRUCTION :,... "AS BUil T" DATE DATE ~ ~ DUDEK ~ -~ ' ' ' ' ' ' ' ' ' ! ~/- ~~~ ...... ""'\ ~ ,,,_ \ '2i ...... ' ~ \ ~ /''\ \ ~ --------- I ·, HORIZON \)0~\//~ __ / ·\ \/ \\ ~~ ,, \ \ I ' I I I 1 I I I I ! I ) / / \v/ APN 207-100-57-00 J · ·\\ I I I I J. /\ \ 0 /\\ \., \0 \ / \ ·~ / \ \ / /\ \ \ -, . ' / // I \ • ' ' / \ '!J.,·· '\ '11 ~ .>-: • \ 1-z_ \ ~,-'\ II~\ ..--' \------\, ', ~ \ I~ I ~ ' U I t.J' () \--------\ ),-',, '? \ / \ \-n,, ::'i / \/VI I )1 _.> \ .. ----,, /'-\ 0 '' .... --I , Q , ' ;--\ .. \ \, , / ' I .. -\ \ ; ' 1--\ \ , / ' '1----c,;..( ', I ' \, ' ! 'i-. ', ' j ' ' ' ' .... . , / /~ / ;,,,,_ -/ I j -l,f I fy~~)-'' ~ I DR I VE ' • ' r\ ' '-_ -J; '-'-' I ' --_, T // °< '-----~. ' • '.;:: '' ,, ' --/ / / '--·---.,,_ . / ....._ -/ I ' -... ·' ---/ / !, ·/Q:11 ! ·--------. ____ .-/~"{'" 1>/ I -~ ' ! / !/ I I ) _,// I I I I I I I ' I I I I I ' I I \ \, \, \\ \\\ \\~// \ // II \ /// _,--- I I // APN 207-100-58-00 9::-· C) // I I I I I I // / I ./ L----- ! ,/ ~ ~ £? ,I--- / _/' / '•, SCALE: 1" = 1 00' STRUCTURAL (POST-CONSTRUCTION) BMP TABLE STORMWA TER REQUIREMENTS IHA T APPLY: □ STANDARD STORM WATER REQUIREMENTS [Kl PRIORITY PROJECT REQUIREMENTS TYPE DESCRIPTION OWNERSlllP EXEMPT FROM HYDROMODIFICATION? [Kl YES (SEE SWMP FOR DOCUMENTATION) □ NO 'GREEN STREET EXEMPTION MAINTENANCE AGREEMENT SHEET NO. MAINTENANCE FREQUENCY • ! QJ"{'" TOTAL DISTURBED AREA = 35,500 SQ FT ' ' ' ' (7HIS AREA INCLUDES BUT JS NOT LIMITED TO OFF- S/TE WORK INCLUDING PUBLIC IMPROVEMENTS AND TEMPORARY DISTURBANCE SUCH AS VEHICLE AND EQUIPMENT STAGING AREAS, CONSTRUCTION WORKER FOOT TRAFFIC, SOIL/GRAVEL PILES, UTILITY TRENCHES, BACKFILL CUTS, AND SLOPE KEYWA YS) TOTAL REPLACED IMPERVIOUS AREA -6,700 SQ FT TOTAL PROPOSED IMPERVIOUS AREA -()) f"SHEEr7 CITY OF CARLSBAD I SHEETS I r --r---+r---------------11---+1----111----+1----11 L__!_J ENGINEERING DEPARTMENT 29 ,-. --+-· ---+· ---------------1----+-----1-t----+•----t• I IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS 1---+-----11------------------+---+---1---1-----1 1 ACCEPTED BY , I ENGINEERING MANAGER PE75991 EXP 6/30/22 I /1\ DWN BY: JO, SB I PROJECT NO ' DATE INITIAL DATE INITIAL DATE INITIAL CHKD BY· NR ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY; -6611 H0SSEIN AJIDEH I DRAWING NO. 510-9 -I u ~ .c If) N OJ -0 / 0 <( u I / 0 ~ 0 0 C CJ' u, <I) 0 (0 / <I) CJ' 0 C 0 L 0 ~ If) 0) > L 0 -"' L 0 (l_ N OJ -0 / 'O 0 .0 u, L 0 u / m C L <I) 0) C m C w -0 / (l_ 2 (l_ m "' N n N 0 N .. st .. "' GENERAL NOTES AND SHEET INDEX 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 G-2 GRADING NOTES SOILS ENGINEER'S CERTIFICATE REFERENCE DRAWINGS SOURCE OF TOPOGRAPHY PROJECT LOCATION BASIS OF COORDINATES AND ELEVATIONS SHEET INDEX SHEET NUMBER DRAWING DRAWING DESCRIPTION WATER NOTES (CONT) TABLE 1. SUMMARY OF MATERIAL AND MINIMUM COMPACTION REQUIREMENTS ” ¾” ≥ ” ¾” ≥ ” ¾” ≥ ” ¾” ≥ ≥ WATER NOTES (IN ADDITION TO THE REQUIREMENTS OF CHAPTER 15.16 OF THE CARLSBAD MUNICIPAL CODE.) 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING GRADING SHOWN ON THIS SET OF PLANS. 2. APPROVAL OF THIS PLAN DOES NOT LESSEN OR WAIVE ANY PORTION OF THE CARLSBAD MUNICIPAL CODE, RESOLUTION OF CONDITIONAL APPROVAL, CITY STANDARDS OR OTHER ADDITIONAL DOCUMENTS LISTED HEREON AS THEY MAY PERTAIN TO THIS PROJECT. THE ENGINEER IN RESPONSIBLE CHARGE SHALL REVISE THESE PLANS WHEN NON-CONFORMANCE IS DISCOVERED. 3. A RIGHT-OF-WAY PERMIT FROM THE CITY WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERTIFICATE OF INSURANCE AS WELL AS ADDITIONAL INSURED ENDORSEMENT MUST BE FILED NAMING THE CITY OF CARLSBAD AS AN ADDITIONAL INSURED ON THE PERMITTEE'S POLICY IN THE MINIMUM AMOUNT OF $2,000,000.00 FOR EACH OCCURRENCE OF LIABILITY. THE INSURANCE COMPANY WRITING THE POLICY MUST HAVE A RATING OF "A-" OR BETTER AND A SIZE CATEGORY OF CLASS VII OR BETTER AS ESTABLISHED BY "BESTS" KEY RATING GUIDE. 4. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 5. NO REVISIONS WILL BE MADE TO THESE PLANS WITHOUT THE WRITTEN APPROVAL OF THE CITY ENGINEER, NOTED WITHIN THE REVISION BLOCK, ON THE APPROPRIATE SHEET OF THE PLANS AND THE TITLE SHEET. 6. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT ALL TIMES DURING CONSTRUCTION. 7. THE CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, INCLUDING SHORING, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. 8. THE CONTRACTOR SHALL CONFORM TO LABOR CODE SECTION 6705 BY SUBMITTING A DETAIL PLAN TO THE CITY ENGINEER AND/OR CONCERNED AGENCY SHOWING THE DESIGN OF SHORING, BRACING SLOPING OR OTHER PROVISIONS TO BE MADE OF WORKER PROTECTION FROM THE HAZARD OF CAVING GROUND DURING THE EXCAVATION OF SUCH TRENCH OR TRENCHES OR DURING THE PIPE INSTALLATION THEREIN. THIS PLAN MUST BE PREPARED FOR ALL TRENCHES FIVE FEET (5') OR MORE IN DEPTH AND APPROVED BY THE CITY ENGINEER AND/OR CONCERNED AGENCY PRIOR TO EXCAVATION. IF THE PLAN VARIES FROM THE SHORING SYSTEM STANDARDS ESTABLISHED BY THE CONSTRUCTION SAFETY ORDERS, TITLE 8 CALIFORNIA ADMINISTRATIVE CODE, THE PLAN SHALL BE PREPARED BY A REGISTERED ENGINEER AT THE CONTRACTORS EXPENSE. A COPY OF THE OSHA EXCAVATION PERMIT MUST BE SUBMITTED TO THE INSPECTOR PRIOR TO EXCAVATION. 9. IF ANY ARCHAEOLOGICAL, NATIVE AMERICAN OR PALEONTOLOGICL RESOURCES ARE DISCOVERED WITHIN ANY WORK AREA DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIATELY , AND THE CONTRACTOR WILL NOTIFY THE ENGINEER. OPERATIONS WILL NOT RESTART UNTIL THE CONTRACTOR HAS RECEIVED WRITTEN AUTHORITY FROM THE ENGINEER TO DO SO. 10. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. 11. SEE TABLE 1 FOR A SUMMARY OF IMPORT MATERIAL REQUIREMENTS AND MINIMUM COMPACTION REQUIREMENTS. CONTRACTOR SHALL SUBMIT A BORROW SOURCE AND SOIL TEST RESULTS FOR APPROVAL BY ENGINEER. CITY MAY SEEK QUALITY ASSURANCE TESTING OF SOURCE. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTES OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 12. ALL AREAS SHALL BE GRADED TO DRAIN. GRADING RESULTING IN THE PONDING OF WATER IS NOT PERMITTED. ALL EARTHEN SWALES AND DITCHES SHALL HAVE A MINIMUM ONE PERCENT SLOPE. 13. THESE PLANS ARE SUBJECT TO A SIGNED AND APPROVED SWPPP AND/OR SET OF EROSION CONTROL PLANS. EROSION CONTROL SHALL BE AS SHOWN AND AS APPROVED BY THE ENGINEER OR AS DIRECTED BY THE PROJECT INSPECTOR. 14. ALL SLOPES SHALL BE TRIMMED TO A FINISH GRADE TO PRODUCE A UNIFORM SURFACE AND CROSS SECTION. THE SITE SHALL BE LEFT IN A NEAT AND ORDERLY CONDITION. ALL STONES, ROOTS OR OTHER DEBRIS SHALL BE REMOVED AND DISPOSED OF AT A SITE APPROVED OF BY THE CITY ENGINEER. 15. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY OF CARLSBAD LANDSCAPE MANUAL, THE LANDSCAPING PLANS FOR THIS PROJECT, AND/OR AS DIRECTED BY THE ENGINEER. 16. THE OWNER/APPLICANT SHALL INSURE THAT ALL CONTRACTORS SHALL COORDINATE THE WORK OF THESE GRADING PLANS WITH THAT SHOWN ON BOTH THE LANDSCAPE AND IRRIGATION PLANS AND THE IMPROVEMENT PLANS AS REQUIRED FOR THIS WORK IN ACCORDANCE WITH THE LANDSCAPE MANUAL TIME REQUIREMENTS. 17. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXIST. FACILITIES (ABOVE GROUND AND UNDER GROUND ) WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF GRADING TO PERMIT THE REVISION OF THE GRADING PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. 18. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST 2 FULL WORKING DAYS PRIOR TO STARTING GRADING NEAR THEIR FACILITIES AND SHALL COORDINATE THE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT (DIG ALERT) 811 SDG&E ~800~411-7343 AT&T 800 892-0123 SPECTRUM CABLE 760 659-2815 COX COMMUNICATIONS (619)262-1122 CITY OF CARLSBAD(STREETS & STORM DRAIN) (760)434-2980 CITY OF CARLSBAD(SEWER,WATER & RECLAIMED WATER) (760)438-2722 1. WATER & RECYCLED WATER MAIN AND APPURTENANCES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE "CITY OF CARLSBAD ENGINEERING STANDARDS" (LATEST EDITION) VOLUMES 2 & 3. 2. BEFORE ANY CONNECTION OR SHUT DOWN OF VALVES ON EXISTING C.M.W.D. LINES, A PERMIT SHALL BE OBTAINED FROM THE C.M.W.D. OFFICE AND MUST BE SIGNED AND APPROVED BY THE CITY OF CARLSBAD'S DEPUTY CITY ENGINEER AND THE UTILITY OPERATIONS' PUBLIC WORKS MANAGER. 3. THE CONTRACTOR SHALL NOTIFY THE CITY OF CARLSBAD ENGINEERING INSPECTION DEPARTIMENT 48 HOURS PRIOR TO STARTING WORK SO THAT INSPECTION MAY BE PROVIDED -TELEPHONE NO. (760)438-3891. 4. NO TREES OR STRUCTURES SHALL BE ALLOWED IN THE WATER LINE EASEMENT, ALL EXISTING TREES AND STRUCTURES SHALL BE REMOVED PRIOR TO COMMENCEMENT OF WORK -ANY EXCEPTIONS SHALL REQUIRE WRITTEN PERMISSION FROM THE DISTRICT ENGINEER. 1. ALL BURIED COPPER PIPING AND APPURTENANCES SHALL BE PROTECTED BY MEANS OF CA TIHODIC PROTECTION. IF DEVELOPER/OWNER CONDUCTS A SOILS TEST REPORT AND DEMONSTRATES THAT PROTECTION CAN BE PERFORMED IN ANOTHER MANNER, THE DISTRICT ENGINEER WILL CONSIDER AN AL TERNA Tl VE FORM OF PROTECTION. 2. THE EXACT HORIZONTAL AND VERTICAL ALIGNMENT AND TYPE OF MATERIALS OF THE FIRE LINE LOCATED BETWEEN THE DETECTOR CHECK VALVE AND BUILDING SHALL BE DETERMINED BY THE CITY OF CARLSBAD FIRE MARSHAL. 3. ALL POTABLE WATER SERVICES SHALL BE 1" AND ALL METERS SHALL BE 1" (UNLESS OTHERWISE NOTED ON PLANS). 4. ALL WATER METER BOXES SHALL BE 17" X 30" X 12" POLYMER CONCRETE AS MANUFACTURED BY ARMORCAST OR EQUAL (UNLESS OTHERWISE NOTED ON PLANS). 5. MINIMUM SPACING BETWEEN POTABLE WATER SERVICES AND SEWER LATERALS SHALL BE 10 FEET. 6. THE TOP OF WATER METER BOXES SHALL BE FLUSH WITH THE FINISHED SURFACE GRADE. 7. CONSTRUCTION OF WATER MAINS AND RECYCLED WATER MAINS SHALL ADHERE TO THE "CRITERIA FOR THE SEPARATION OF WATER MAINS AND SANITARY SEWERS" PUBLISHED BY THE STATE OF CALIFORNIA'S DEPARTMENT OF HEALTH SERVICES. 8. AXIAL DEFLECTION AT THE PIPE JOINTS IS NOT ALLOWED. THE USE OF A HIGH-DEFLECTION COUPLING AT A PIPE JOINT MAY BE PERMITTED BY THE INSPECTOR ON A CASE BY CASE BASIS NOT TO EXCEED 4 DEGREES TOTAL DEFLECTION PER COUPLING (2 DEGREES/EACH GASKET). USE CERTAINTEED "VINYL-IRON" H.D. FOR C900. 9. BEFORE CONSTRUCTION BEGINS IN ANY PUBLIC RIGHT OF WAY, A CITY RIGHT OF WAY PERMIT SHALL BE REQUIRED. 10. NO CUTTING OF ASBESTOS CEMENT PIPE (ACP) IS PERMITTED. CONTRACTOR SHALL REMOVE ACP TO NEAREST COUPLING AND INSTALL ACP X PVC ADAPTORS AND THE NECESSARY PVC SIZE AND CLASS PIPE TO INSTALL THE TEE AT THE STATION. 11. PRIOR TO BACKFILL, INSTALL TRACER WIRE ON TOP OF PIPE AND SECURE IN PLACE WITIH 2-INCH WIDE PLASTIC ADHESIVE TAPE AT MAXIMUM 10-FOOT INTERVALS. WIRE TO ENTER VALVE STANDS BY MEANS OF DRILLED HOLE IN PIPE STAND WALL JUST BELOW 4TTBOX. WIRE IS NOT TO INTERFERE WITH VALVE NUT OPERATION. RUN TIRACER WIRE CONTINUOUSLY ALONG PIPE AND TERMINATE IN ADJACENT VALVE BOXES FOR BURIED ASSEMBLIES OR BURIED VALVES. WHERE BURIED SPLICES OCCUR, USE AN ELECTRICAL EPOXY RESIN SUCH AS SCOTCHCAST, OR APPROVED EQUAL. PROVIDE 24 INCHES OF COILED WIRE AT ACCESS POINTS FOR ATTACHMENTS OF PIPE LOCATING EQUIPMENT. EACH INSTALLED RUN OF PIPE SHALL BE CAPABLE OF BEING LOCATED USING THE TRACER WIRE. PROTECT WIRE INSULATION FROM DAMAGE DURING INSTALLATION AND BACKFILLING. WIRE INSULATION TIHAT IS BROKEN, CUT, OR DAMAGED SHALL BE REPLACED.TRACER WIRE SHALL BE AWG NO. 8 STRANDED COPPER WIRE WITH HIGH MOLECULAR WEIGHT POLYETHYLENE (HMW/PE) INSULATION SPECIFICALLY DESIGNED FOR DIRECT BURIAL IN CORROSIVE SOIL OR WATER. POLYETHYLENE INSULATION SHALL CONFORM TO ASTM D 1248, TYPE 1, CLASS C. WIRES WITH CUT OR DAMAGED INSULATION ARE NOT ACCEPTABLE AND REPLACEMENT OF THE ENTIRE WIRE WHICH HAS BEEN DAMAGED WILL BE REQUIRED AT THE CONTRACTOR'S EXPENSE. I, __________________ , A REGISTERED (CIVIL/ GEOTECHNICAL) ENGINEER OF THE STATE OF CALIFORNIA, PRINCIPALLY DOING BUSINESS IN THE FIELD OF APPLIED SOILS MECHANICS, HEREBY CERTIFY THAT A SAMPLING AND STUDY OF THE SOIL CONDITIONS PREVALENT WITHIN THIS SITE WAS MADE BY ME OR UNDER MY DIRECTION BETWEEN THE DATES OF ________ , 20 __ AND ________ , 20 __ . TWO COPIES OF THE SOILS REPORT COMPILED FROM THIS STUDY, WITH MY RECOMMENDATIONS, HAS BEEN SUBMITTED TO THE OFFICE OF THE CITY ENGINEER. SIGNED: G.E./P.E. NO.: ____________ _ DATE: LICENSE EXPIRATION DATE: TOPOGRAPHY SHOWN ON THESE PLANS WAS GENERATED BY CONVENTIONAL SURVEY COMBINED WITH AERIAL PHOTOGRAMMETRIC METHODS FROM INFORMATION GATHERED ON AUGUST 2017 BY RIGHT OF WAY ENGINEERING TOPOGRAPHY SHOWN HEREON CONFORMS TO NATIONAL MAP ACCURACY STANDARDS. FILL TYPE GENERAL COMPACTED FILL SLOPE CAP FILL STRUCTURAL FILL NOTES: LOCA TION(S) SIDEWALK SUBGRADE, UTILITY TRENCH BACKFILL, BELOW RETAINING WALL FOUNDATIONS FILL SLOPE CAP (UPPER 5 FEET BELOW FG) GENERAL RETAINING WALL BACKFILL (INCLUDES SRW RETAINED ZONE) SRW INFILL (REINFORCED) ZONE MATERIAL REQUIREMENTS 8 [TEST STANDARD] El s; 50 [ASTM D4B29] PASSING 3 SIEVE = 100% [ASTM D6913] c PASSING SIEVE 70% [ASTM D6913] PASSING #200 SIEVE s; 35% [ASTM D6913] El s; 50 [ASTM D4829] PASSING 1 SIEVE = 100% [ASTM D6913] c PASSING SIEVE 70% [ASTM D6913] 20% s; PASSING #200 SIEVE s; 40% [ASTM D6913] Pl > 7; LL < 50 [ASTM D4318] El s; 20 [ASTM D4B29] PASSING 3 SIEVE = 100% [ASTM D6913] PASSING SIEVE 70% [ASTM D6913] PASSING #200 SIEVE s; 35% [ASTM D6913] El s; 20 [ASTM D4829] Pl < 20; LL < 40 [ASTM D4318] PASSING 1 SIEVE = 100% [ASTM D6913] PASSING SIEVE 70% [ASTM D6913] PASSING #4 SIEVE 40% [ASTM D6913] PASSING #40 SIEVE s; 60% [ASTM D6913] PASSING #200 SIEVE s; 35% [ASTM D6913] D MINIMUM COMPACTION REQUIREMENTS [TEST STANDARD] 90% RC AT OR SLIGHTLY ABOVE OMC [ASTM D1557] 90% RC AT OR SLIGHTLY ABOVE OMC [ASTM D1557] 90% RC AT OR SLIGHTLY ABOVE OMC [ASTM D1557] A = IF MULTIPLE ZONES OVERLAP, THE MOST STRINGENT OF THE COMPACTION AND MATERIAL REQUIREMENTS SHOULD APPLY TO THAT ZONE. B = ADDITIONAL MINIMUM CRITERIA THAT APPLY TO MATERIAL REQUIREMENTS: -SATISFACTORY uses SOIL TYPES: GW, GP, GM, GC, SW, SP, SM, AND SC, OR COMBINATIONS OF THESE GROUPS [ASTM D2487] -UNSATISFACTORY uses SOIL TYPES: CH, MH, CL, ML, OH, OL AND PT, OR COMBINATIONS OF THESE GROUPS [ASTM D2487] -CORROSION REQUIREMENTS: SULFATE CONTENT < 0.10%; CHLORIDE CONTENT < 0.03%; MINIMUM SOIL RESISTIVITY > 1,000 OHM-CM; 5.5 < PH < 10.0 [ASTM D516, CTM 643]. THESE VALUES SHALL BE USED AS AN INDICATOR OF A HIGHER SUSCEPTIBILITY OF THE SOIL TO CAUSE CORROSION, BUT SHALL NOT PRECLUDE THE USE OF THE SOIL, UNLESS THE DESIGNER OF RECORD FOR T HE IMPROVEMENTS THAT WILL BE IN CONTACT WITH THESE SOILS TAKES EXCEPTION TO THE MEASURED SOIL RESISTIVITY RESULTS. C = FILL MATERIAL SHOULD BE PLACED AND PROCESSED TO AVOID "NESTING" OR CONCENTRATIONS OF ROCK WITHOUT SUFFICIENT FINES FOR COMPACTION. D = ADDITIONAL DRAINAGE REQUIREMENTS APPLY FOR SRWS IF PERCENT PASSING #200 SIEVE > 15%. SEE SEGMENTAL RETAINING WALLS SECTION OF THIS REPORT FOR MORE INFORMATION. ASTM = ASTM INTERNATIONAL; CTM = CAL TRANS TEST METHOD; El - EXPANSION INDEX; FG = FINISHED GRADE; LL = LIQUID LIMIT; Pl - PLASTICITY INDEX; OMC = OPTIMUM MOISTURE CONTENT; RC = RELATIVE COMPACTION; uses = UNIFIED SOIL CLASSIFICATION SYSTEM. THIS PROJECT IS LOCATED WITHIN ASSESSORS PARCEL NUMBER(S) /;, " 207-100-58, 207-100-57 AND 207-150-57 DWG NO. 138-9 272-7 276-5 276-5A 456-7 CLSB-117 PROJECT NAME PARK DRIVE STREET, SEWER AND WATER IMPROVEMENTS PARK DRIVE IMPROVEMENT PLAN PANNONIA UNITS PANNONIA UNITS 3 AND 4 GRADING PARK DRIVE WATER PIPELINE AND SEWER IMPROVEMENTS NAD 83 (1991.35 EPOCH) CLSB-130 N 1997649.425' E 6234480. 931' N 2003724.503' E 6224845.188' EL 15.26' NGVD29 RECORD OF SURVEY 17271 EL 40.910' NGVD29 RECORD OF SURVEY 17271 3" BRASS DISK STAMPED RCE 32734 MONUMENT IS A WELL MONUMENT AT THE INTERSECTION OF PARK DRIVE AND NEBLINA 2.5" DISK STAMPED CLSB-130 L.S. 6215 MONUMENT IS IN THE SOUTHEAST CORNER OF DRAINAGE BOX INLET AT THE END OF CURB RETURN IN THE NORTHEAST CORNER OF GRAND AVENUE AND WASHINGTON STREET, 52 FEET WEST OF RAILROAD TRACKS AND 40 FEET NORTH OF THE CENTER OF GRAND AVENUE. NOTE: CENTERLINES, RIGHT-OF-WAY LINES, PROPERTY LINES, AND EASEMENT LINES SHOWN HEREON WERE ESTABLISHED FROM AVAILABLE RECORD MAPS AND ASSESSOR'S MAPS. SELECT RECORD MONUMENTS WERE TIED INTO THE PROJECT COORDINATE SYSTEM TO ORIENTATE RECORD MAPS. BEARINGS AND DISTANCES FROM THIS DRAWING REPRESENT A BEST FIT COMPILATION OF RECORD DATA. THESE CENTERLINES, RIGHT-OF-WAY LINES, PROPERTY LINES, AND EASEMENT LINES ARE INTENDED TO BE USED FOR A GRAPHIC REPRESENTATION ONLY. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 G-1 G-2 G-3 D-1 C-1 C-2 C-3 C-4 C-5 W-1 W-2 W-3 W-4 W-5 ES1.0 ES1 .1 ES1.2 ES2.0 ES2.1 ES2.2 S-1 EC-1 LP-1 LP-2 LP-3 Ll-1 Ll-2 Ll-3 Ll-4 TITLE SHEET, VICINITY MAP, LOCATION AND KEY MAP GENERAL NOTES AND SHEET INDEX GENERAL NOTES LEGEND AND ABBREVIATIONS DEMOLITION PLAN PLAN & PROFILE AND SECTIONS -STA. 0+00.00 TO 4+00.00 PLAN & PROFILE AND SECTIONS -STA. 4+00.00 TO 8+18.98 DETAILS - 1 DETAILS - 2 HORIZONTAL CONTROL PLAN VERDURA RETAINING WALL GENERAL NOTES VERDURA RETAINING WALL PLAN AND PROFILE VERDURA RETAINING WALL CROSS SECTIONS VERDURA RETAINING WALL STANDARD DETAILS MASONRY WALL PLAN & ELEVATIONS STA. 0+00.00 TO 3+02.57 PERMANENT SHORING WALL NOTES PERMANENT SHORING WALL OVERALL PLAN VIEW PERMANENT SHORING WALL PLAN & ELEVATION PERMANENT SHORING WALL DETAILS & SECTIONS PERMANENT SHORING WALL DETAILS & SECTIONS PERMANENT SHORING WALL DETAILS & SCHEDULE SIGNING AND STRIPING PLAN FINAL STABILIZATION PLAN LANDSCAPE PLANTING PLANS STA. 0+00.00 TO 8+17.92 LANDSCAPE PLANT LEGEND SEED MIX & PLANTING DETAILS LANDSCAPE PLANTING NOTES LANDSCAPE IRRIGATION PLANS STA. 0+00.00 TO 8+17.92 LANDSCAPE IRRIGATION LEGEND, NOTES & DETAILS LANDSCAPE IRRIGATION DETAILS LANDSCAPE IRRIGATION DETAILS THE CALIFORNIA COORDINATE INDEX OF THIS PROJECT IS: N 1,998,246.55 E_6.c....,2_3--'3,_41_9_.0_9 _____ _ 100% PROGRESS SET NOT FOR CONSTRUCTION ~ESS/dl;j:: ~~ ~ CITY OF CARLSBAD I SHEETS I l t-----+-r--+r--------------t1--+1-----t1f---+1----11 ~ ENGINEERING DEPARTMENT 29 t-• --t-• --+· --------------+·---+· ----t->----+· _ ___,_ I IMPROVEMENT PLANS FOR: ~ "AS BUILT" 1111-E REVIEWED BY: INSPECTOR ~ DATIE DATIE • ~~ ~/YJrtJ•L* ~~,.:;_,-.; or CA_\, 1~· DUDEK PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS ACCEPTED BY HOSSEIN AJIDEH I I I A\ I I I I I , ENGINEERING MANAGER PE75991 EXP 6/30/22 DWN BY: JO, SB PROJECT NO. 6611 I DRAWING NO. 510-9 DA TE I INITIAL ENGINEER OF WORK REVISION DESCRIPTION DA TE I INITIAL DA TE I INITIAL 01HER APPROVAL CITY APPROVAL CHKD BY: NR RVWD BY: __ _ '11 N ~ SC (/] N (D 0 ./ 0 <( u I / 0 ~ 0 0 C O' "' Q) 0 '1) / Q) O' 0 C 0 L 0 ~ (/] §; ·c: 0 _y L 0 Q_ N ro 0 / "O 0 _Q "' L 0 u / "' C L Q) Q) C "' C w 0 / Q_ 2 <( 0 On o I -(') n o N~ 0 NN "-I (D (') "' '° n GENERAL NOTES, LEGEND AND ABBREVIATIONS LEGEND CROSS REFERENCING SYSTEM SECTION A DETAIL 1 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 G-3 ABBREVIATIONS EROSION CONTROL NOTES TEMPORARY EROSION CONTROL AND IRRIGATION NOTES (CONT) TEMPORARY EROSION CONTROL AND IRRIGATION NOTES EARTHWORK QUANTITIES 1. EQUIPMENT AND WORKERS FOR EMERGENCY WORK SHALL BE MADE AVAILABLE AT ALL TIMES DURING THE RAINY SEASON. ALL NECESSARY MATERIALS SHALL BE STOCKPILED ON SITE AT CONVENIENT LOCATIONS TO FACILITATE RAPID CONSTRUCTION OF TEMPORARY DEVICES WHEN RAIN IS EMINENT. 2. FOR PROJECTS COVIERED BY STATE SWPPP /WDID, IN ACCORDANCE WITH THE CONSTRUCTION ORDER ISSUED BY THE CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD, THE QUALIFIED SWPPP PRACTITIONER (QSP) SHALL UPDATE AND MAINTAIN THE WATER POLLUTION CONTROL (WPC) PLAN TO ADDRESS UPDATED SITE CONDITIONS OF THE PROJECT. THE UPDATED WPC PLAN AND UPDATED SWPPP SHALL BE KEPT AT THE PROJECT SITE AND MADE AVAILABLE TO THE CITY INSPECTOR. ADDITIONAL CONSTRUCTION BMP'S BEYOND THE ORIGINAL APPROVED SWPPP SHALL BE PROVIDED TO ADDRESS SITE CONDITIONS NOT ANTICIPATED. THE QSP SHALL REPORT BMP DEFICIENCIES TO THE CITY INSPECTOR. THE QSP SHALL OBTAIN APPROVAL FROM THE QUALIFIED SWPPP DEVELOPER AND THE CITY INSPECTOR REGARDING ANY SIGNIFICANT CHANGES TO BMP DEPLOYMENT. 3. THE CONTRACTOR SHALL RESTORE ALL EROSION CONTROL DEVICES TO WORKING ORDER TO THE SATISFACTION OF THE CITY ENGINEER AFTER EACH RUN-OFF PRODUCING RAINFALL. 4. THE CONTRACTOR SHALL INSTALL ADDITIONAL EROSION CONTROL MEASURES AS MAY BE REQUIRED BY THE CITY ENGINEER DUE TO UNCOMPLETED GRADING OPERATIONS OR UNFORESEEN CIRCUMSTANCES WHICH MAY ARISE. 5. THE CONTRACTOR SHALL BE RESPONSIBLE AND SHALL TAKE NECESSARY PRECAUTIONS TO PREVIENT PUBLIC TRESPASS ONTO AREAS WHERE IMPOUNDED WATERS CREATE A HAZARDOUS CONDITION. 6. ALL EROSION CONTROL MEASURES PROVIDED PER THE APPROVED SWPPP AND/OR EROSION CONTROL PLAN SHALL BE INCORPORATED HEREON. 7. GRADED AREAS AROUND THE PROJECT PERIMETER MUST DRAIN AWAY FROM THE FACE OF SLOPE AT THE CONCLUSION OF EACH WORKING DAY. 8. ALL REMOVABLE PROTECTIVE DEVICES SHOWN SHALL BE IN PLACE AT THE END OF EACH WORKING DAY WHEN THE FIVE (5) DAY RAIN PROBABILITY FORECAST EXCEEDS FIFTY PERCENT (50%). SILT AND OTHER DEBRIS SHALL BE REMOVED AFTER EACH RAINFALL. 9. ALL GRAVEL BAGS SHALL BE BURLAP TYPE WITH 3/4 INCH MINIMUM AGGREGATE. 10. SHOULD GERMINATION OF HYDROSEEDED SLOPES FAIL TO PROVIDE EFFECTIVE COVIERAGE OF GRADED SLOPES (90% COVERAGE) PRIOR TO NOVEMBER 15, THE SLOPES SHALL BE STABILIZED BY PUNCH STRAW INSTALLED IN ACCORDANCE WITH SECTION 35.023 OF THE EROSION AND SEDIMENT CONTROL HANDBOOK OF THE DEPARTMENT OF CONSERVATION, STATE OF CALIFORNIA. ALL PERMANENT AND TEMPORARY EROSION CONTROL PLANTING AND IRRIGATION SHALL BE INSTALLED AND MAINTAINED AS REQUIRED IN PART 8 OF THE STANDARD SPECIFICATIONS AND THE FOLLOWING: A. HYDROSEEDING SHALL BE APPLIED TO: 1. ALL SLOPES THAT ARE GRADED 6: 1 (HORIZONTAL TO VERTICAL) OR STEEPER WHEN THEY ARE: a. THREE FEET OR MORE IN HEIGHT AND ADJACENT TO A PUBLIC WALL OR STREET. b. ALL SLOPES 4 FEET OR MORE IN HEIGHT. 2. AREAS GRADED FLATTER THAN 6: 1 WHEN ANY OF THE FOLLOWING CONDITIONS EXIST: a. NOT SCHEDULED FOR IMPROVEMENTS(CONSTRUCTION OR GENERAL LANDSCAPING) WITHIN 60 DAYS OF ROUGH GRADING. b. IDENTIFIED BY THE PARKS AND RECREATION DIRECTOR AS HIGHLY VISIBLE TO THE PUBLIC. c. HAVE ANY SPECIAL CONDITION IDENTIFIED BY THE CITY ENGINEER THAT WARRANTS IMMEDIATE TREATMENT. B. HYDROSEEDED AREAS SHALL BE IRRIGATED IN ACCORDANCE WITH THE FOLLOWING CRITERIA: 1. ALL SLOPES THAT ARE GRADED 6: 1 OR STEEPER AND THAT ARE: a. THREE TO EIGHT FEET IN HEIGHT SHALL BE IRRIGATED BY HAND WATERING FROM QUICK COUPLERS/HOSE BIBS OR A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. b. GREATER THAN 8 FEET IN HEIGHT SHALL BE WATERED BY A CONVENTIONAL SYSTEM OF LOW PRECIPITATION SPRINKLER HEADS PROVIDING 100% COVERAGE. 2. AREAS SLOPED LESS THAN 6: 1 SHALL BE IRRIGATED AS APPROVED BY THE CITY ENGINEER, PRIOR TO HYDROSEEDING. THE CONTRACTOR SHALL SUBMIT A PROPOSED SCHEME TO PROVIDE IRRIGATION TO THE CITY ENGINEER. THE PROPOSAL SHALL BE SPECIFIC REGARDING THE NUMBERS, TYPES AND COSTS OF THE ELEMENTS OF THE THE PROPOSED SYSTEM. 3. IRRIGATION SHALL MAINTAIN THE MOISTURE LEVEL OF THE SOIL AT THE OPTIMUM LEVEL FOR THE GROWTH OF THE HYDROSEEDED GROWTH. C. HYDROSEEDING MIX IS SHOWN ON LP-2 1. TYPE 1 MULCH APPLIED AT THE RATE OF NO LESS THAN 2000 lbs PER ACRE. TYPE 6 MULCH (STRAW) MAY BE SUBSTITUTED, ALL OR PART, FOR HYDRAULICALLY APPLIED FIBER MATERIAL. WHEN STRAW IS USED IT MUST BE ANCHORED TO THE SLOPE BY MECHANICALLY PUNCHING NO LESS THAN 50% OF THE STRAW INTO THE SOIL. 2. FERTILIZER CONSISTING OF AMMONIUM PHOSPHATE SULFATE, 16-20-0, WITH 15% SULPHUR APPLIED AT THE RA TE OF 500 lbs. PER ACRE. D. AREAS TO BE HYDROSEEDED SHALL BE PREPARED PRIOR TO HYDROSEEDING BY: 1. ROUGHENING THE SURFACE TO BE PLANTED BY ANY OR A COMBINATION OF: a. TRACK WALKING SLOPES STEEPER THAN 6: 1 b. HARROWING AREAS 6: 1 OR FLATTER THAT ARE SUFFICIENTLY FRIABLE. c. RIPPING AREAS THAT WILL NOT BREAK UP USING ITEMS a OR b ABOVE. 2. CONDITIONING THE SOILS SO THAT IT IS SUITABLE FOR PLANTING BY: a. ADJUSTING THE SURFACE SOIL MOISTURE TO PROVIDE A DAMP BUT NOT SATURATED SEED BED. b. THE ADDITION OF SOIL AMENDMENTS, PH ADJUSTMENT, LEACHING COVERING SALINE SOILS TO PROVIDED VIABLE CONDITIONS FOR GROWTH. E. HYDROSEEDED AREAS SHALL BE MAINTAINED TO PROVIDE A VIGOROUS GROWTH UNTIL THE THE PROJECT IS PERMAN EN TL Y LANDSCAPED OR, FOR AREAS WHERE HYDROSEEDING IS THE THE PERMANENT LANDSCAPING, UNTIL THE PROJECT IS COMPLETED AND ALL BONDS RELEASED. F. ALL SLOPES SHALL HAVIE IRRIGATION INSTALLED AND BE STABILIZED, PLANTED AND/OR HYDROSEEDED WITHIN TEN (10) DAYS OF THE TIME WHEN EACH SLOPE IS BROUGHT TO GRADE AS SHOWN ON THE APPROVED GRADING PLANS. AN APPROVED EROSION CONTROL PRODUCT (RECP) SHALL BE INSTALLED PER EC-7 IF THIS REQUIREMENT CANNOT BE MET. JUTE, EXCELSIOR OR STRAW BLANKET IS UNACCEPTABLE. G. SHOULD GERMINATION OF HYDROSEED FAIL TO PROVIDE EFFICIENT COVERAGE (NO LESS THAN 70%) PRIOR TO OCTOBER 1, THE SLOPES SHALL BE STABILIZED BY AN APPROVED RECP. JUTE, EXCELSIOR AND STRAW BLANKET IS UNACCEPTABLE. H. LANDSCAPING SHALL BE ACCOMPLISHED ON ALL SLOPES AND PADS AS REQUIRED BY THE CITY LANDSCAPE MANUAL, THE LANDSCAPE PLANS FOR THIS PROJECT OR AS DIRECTED BY THE CITY ENGINEER OR CITY PLANNER. AC ASPHALT CONCRETE IE ACP ASBESTOS CEMENT PIPE APPROX. APPROXIMATE LF BC BEGIN CURVE MH BOF BOTTOM OF FOOTING MIN. BOW BOTTOM OF WALL BTM BOTTOM N BVCE BEGIN VERTICAL CURVE ELEVATION BVCS BEGIN VERTICAL CURVE STATION o.c. OD CLR CLEARANCE CMP CORRUGATED METAL PIPE PC CMU CONCRETE MASONRY UNIT PT CSD CARLSBAD STANDARD DETAILS PRC CTV CABLE TELEVISION PVC PVI DG DECOMPOSED GRANITE DIA DIAMETER R/W DWG DRAWING s E EASTING OR EAST SD EA EACH SDRSD EC END CURVE ELEC. ELECTRIC SERV EP EDGE OF PAVEMENT SHT. ESA ENVIRONMENTALLY SENSITIVE AREA SRW EVCE END VERTICAL CURVE ELEVATION STA. EVCS END VERTICAL CURVE STATION EXIST. EXISTING TOF TW FG FINISHED GRADE TYP. FL FLOWLINE FS FINISH SURFACE UNKN. G GAS VAR GW GROUND WATER vc VCP HDD HORIZONTAL DIRECTIONAL DRILL VERT. HOPE HIGH DENSITY POLYETHYLENE HORIZ HORIZONTAL w HP HIGH POINT WTR HWL HIGH WATER LEVEL (( -., 100% PROGRESS SET NOT FOR CONSTRUCTION ..... "AS BUILT" TITLE DATE REVIEWED BY: INSPECTOR DATE CUT: FILL: STRUCTURAL BACKFILL IMPORT: EXPORT: REMEDIAL: 3,459 CY 1,308 CY 2,504 CY 2,151 CY 88 CY NOTE: QUANTITIES SHOWN ARE APPROXIMATE AND UNADJUSTED. PIPE SPOILS NOT INCLUDED IN EARTHWORK QUANTITIES. CONTRACTOR SHALL VIERIFY ALL QUANTITIES. INVERT ELEVATION LINEAR FEET MAN HOLE MINIMUM NORTHING OR NORTH ON CENTIER OUTER DIAMETER POINT OF CURVE POINT OF TANGENT POINT OF REVERSE CURVE POLYVINYL CHLORIDE POINT OF VERTICAL INTERSECTION RIGHT-OF-WAY SOUTH OR SEWER STORM DRAIN SAN DIEGO REGIONAL STANDARD DRAWINGS SERVICE SHEET SEGMENTAL RETAINING WALL STATION TOP OF FOOTING TOP OF WALL TYPICAL UNKNOWN VARIOUS VERTICAL CURVE VITRIFIED CLAY PIPE VERTICAL WEST WATIER SECTION IS IDENTIFIED AS FOLLOWS: o--SECTION LETTER _N_O_T_T_O-SC_A_L_E-----+-0-X---1.____ DRAWING ON WHICH SECTION IS SHOWN DETAIL IS IDENTIFIED AS FOLLOWS:8 /DETAIL NUMBER ,,-INDICATES THAT DETAIL NOT TO SCALE ~ / IS SHOWN ON SAME SHEET ~DRAWING ON WHICH DESCRIPTION EXIST. PALM TREE EXIST. TREE OR BRUSH EXIST. STREET LIGHT EXIST. FIRE HYDRANT EXIST. WATER VALVE EXIST. SEWER MANHOLE EXIST. STORM DRAIN MANHOLE EXIST. SPOT ELEVATION SURVEY CONTROL TARGET EXIST. CONTOUR EXIST. STORM DRAIN EXIST. GAS LINE EXIST. SEWER PIPELINE EXIST. WATER PIPELINE EXIST. ELECTRIC AND APPURTENANCES EXIST. ATT EXIST. TELEPHONE EXIST. RETAINING WALL PROPERTY LINE RIGHT-OF-WAY R/W EASEMENT DAYLIGHT LINE EXIST. OVERHEAD ELECTRICAL PROPOSED LIMITS OF DISTURBANCE SAWCUT CURB CUT PROPOSED CONTOUR PROPOSED BROW DITCH PROPOSED SIDEWALK PROPOSED RETAINING WALL PROPOSED STORM DRAIN PROPOSED UNDERDRAIN PROPOSED FLOWLINE DETAIL IS SHOWN SYMBOL * 0 4- +oi ®wv 0@ ~ x4.4 gv 2 --30-- ---=so:--- -------- ---G-- ---s-- --w-- DE-- --ATT-- --T-- -------1- --0E--- -----A.-------- l :S: :S: :S:I ---30--- ¢=, ¢=, I I ---- -------- ➔··-··- ~ESS1~ ~ fsHrnl CITY OF CARLSBAD I SHEETS I t----+---+---------------+-----,,---1----+---t ~ ENGINEERING DEPARTMENT 29 ~•~ ~M;\t * ~~'.d,') ~O,, Cl;\. I~ DUDEK t----+---+---------------+-----,,---t----+---t I IMPROVEMENT PLANS FOR: I PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS DA TE I INITIAL ENGINEER OF WORK 7f\ REVISION DESCRIPTION DATE INITIAL OTHER APPROVAL DATE INITIAL CITY APPROVAL ACCEPTED BY HOSSEIN AJIDEH ENGINEERING MANAGER PE75991 EXP 6{.30{.22 I DWN BY: JO SB I PROJECT NO. I DRAWING NO. CHKD BY: NR RVWD BY: 6611 510-9 n ~ N ~ .c (/) N co 0 / D <l'. u I / 0 ~ 0 0 C en w "' 0 <D / "' cn 0 C D L D ~ (/) "' > L 0 _'<. L 0 [L N co 0 / D 0 .D en L 0 u / cn C ·c: "' "' C cn C w 0 / [L 2 [L n N -n n1 NC) 0 No '-._~ 0 nN "--I ,n Cl YIELD LA N E BIK E DEMOLITION PLAN 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 PARK DRIVE STREET AND DRAINAGE IMPROVEMENTSDRAFTNOT FOR CONSTRUCTION 100% PROGRESS SET D-1 GRAPHIC SCALE PLAN CONSTRUCTION NOTES: PLAN NOTE: PLAN & PROFILE AND SECTIONS STA 0+00.00 TO 4+00.00 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 PLAN PROFILE SECTION A SECTION B C-1 GRAPHIC SCALE TYPICAL CMU BLOCK WALL SECTION WALL STA 0+00.00 TO 3+02.57 TYPICAL SOLDIER PILE AND LAGGING WALL SECTION STA 3+02.57 TO 4+83.94 CONSTRUCTION NOTES: EASEMENTS: NOTES: ■ 30 97.43 LF ' 306.83 LF CMU BLOCK WALL SOLDIER PILE AND LAGGING WALL I 11_1 I o< <(> w ~ > _J ID C0 <( I I f--N-~ (.) (!) I I II d o z z --CABLE 1 ~6 8:;!--RAILING PER ' / ~ I 1 1 mo::_~ DWG ES2.0 \ /1/, z ~ ~i::: \ /I , 0- 0 -c.. _ VJ -\ / 77 [LI ).9,2' F ~ < c.. c.. ~ z z _ ___. ~ / <C F .... , a:: D.. <( <( I-<( .,.,. <( ___. / • ~--1--.. " ~ =---i1F <( VJ I= I!: ~ VJ D [o ~ O l!:-r--~ ~ I!: ___.--~ LLJ U, ~ I 1--ci!~r--~8:= I!:~ VJG ~:n 'slfDr--IX>o--No'2-I")~-_:::a,, r-,:cozi!:-~(O_Oi!:-------------------/,t-·1 / Zcu,O 30 20 1 gw-t'l!u:iVJlli-m«>of!:Nr--~1-µ _.~ ~:'!ft-~ ~'J:!w ~r-:wt-_or-:f!:o ,~oo_lli' TOP OF CMU ~IIC!lo 0110 0 -~___. ___. O 57% _jJ -::J <( c., ,1,,:U~a :Uc0.11-C!~l,l --=~I!: 0 < ~ • rl0 .~ co~VJ-a:i~_VJ ~~~-z {311-11 / BLOCK WALL N~~ ~-,j;c{~ 3f ,___. -/ • • l / --::c O ...J 3: I '['~6~~~-~11o~~110 ~ [II, u :JI.~~ ~~8 ~~~8-~~~8 !~t. 7't-;::FL OF DITCH "-\ ::::::::J ~°!,! r/__J i h -"'TOP OF ~ 0::: ~ C 20 J +_Jz w +_Jz w -1-'FWlL Ou.ID ou.w ID ~u.w ID /4 /-~ U L EXIST .-::::.-' ' fr ~--0 LL.W ID.O LL. W_ID < ~ \ ----1 j / 'I ' ...., f'-. ;> LLJ 10 \ :1 ,1 , 1 1 / cr---rr-1 =+ FL OF WALL ~ I 1:---i'.! / I 11-\-1' t '-.._ \.I __,_,,,,.. / ~ Q w I I Ii ii ; / !! ~! / / "-, .-/ / DITCH 10 O u, •I:, / II I r--.. • I I Ii ii I / iii! -' I -+O 11 :I l) f !I !f\ - --I 0 ,,,,"\s I ,---..-, ., I - -I / I ' ' TYP I I I-'---..... + N-00 ~ / ecsif--m{!:l \ CATCH BASIN ;,.i,1~ "-"---FINISHED SURFACE ~ ~ ~ ~ • zl ~ ~ <( V c{I .~ , t, ~~ ":,lt BEYOND WALL r...f "-,._ AT FACE OF WALL i::5 i::5 i::5 r ..., i::5 --• I-- I I ~1, ~~Tg~u °$JI :8 _t, (TYP) ¢n EXIST.GRADE AT r--85~~ l">g:j°i;::~m m8s~«>~,o«>o&5·:3-:3-:g-U, ~ VJ o ~ 6. o/l i;!:•r,,: FACE OF WALL U1 w a:illi -0! w c:i":-~-~ w c:i-~lli---: U1-q w IJ'i·rrj-lJ'i- Loe . No--voNIX)I{) OoN~~ NV OoNN~ r , , ~ < 11 • 11·-I"> < 11 1111-«> < 11 • 11· 11 -r--11-IX> < 11 • 11 -11 -10 1 I I">~ ~~--,j; ~ ~-~~-,j; .~ ~-if~-,j;~-,j; ~ ~-~-~- 2 I ' .. I • I SCALE: ~-+ip J~~I21 I I I I I I I I I I I I I I I I I I I I I 4" SOLID PVC UNDERDRAIN @ 0.3% I I 0 1 2 3 4 -, \! ~ --=-~ 75 ~ @f~P: j APN 207-150-57 I ,v8 --sa Fl,.~ r ---, -5 ~~iw'@(j¾ ~~~ ~ s--: fl = 11 25--:/41.\ "4'~~~c----.: --::16~L~ ~~ %"~;~~·''· fl-,.;s,,=~15.27 F ~ ,,,,. . 3 ,, ·•"~5-91 FL GB _ ~=c.--_ 16 ' 1 ~. FL~=-==--j_-~~;~~ ---~ ~ fs:~~ r = cc------==-~R/W . . -7 ~1 ::::::-:::~~ --:----~ ,~--------.::: @ ~ ~ ~~,-..// :,:., ~ ~ffl~ 1~V, -,~=~1~~~~~~ / -MU BLOCK' ' -# ~~ c---1 ~~~ IS~R~NCE :--~~;:::; + -~~ 1-6-0·4·--F-:_;..,..,.~~:::::==== ALL ··• ,.,,__,o..>,e,,,,,,,< • •• -c--= 6 ~32 FL= ' = 0 + ~ • 1-~,:b=~----~•c::::----.c-~ I •,;;....:,_3:$ -~ -~ ~/~.✓,./-~~---"" -ba A-rr~~~~~~==-rl ~<%:~ ""'-' ,,., ·---...: 16.33 -~ 0 --..1 ~~ 8 35 RI ·..---cA,.-V-::~~~\ A --·"':;:::=:~ -::--__----c:::--• / ~__,-_;.._.,.. _.,-,,--~~i~~~~~~ ---.1--.-\ ~~=====~~===~:,~T ~52::=--'---;:J--.:::--..._----....:::: (/)_ 0 9' ~ -o+o4. ...J ~-~l•~---~-:a _~-~---<"-+-==---= .-:=:. f11 o -~ ;:::BEGIN CMU WA ~-;;;P 7 +1io -----------)~~:~~;~~~iit~f ~!ill ,___-, L GB~--'=-==~I :==' tT\ ~ .....i 'J:"' ?:JIB DWG W-SEDIMENT lRAP s+So · -. ,.,: ~ ~~ ~S -~~ -0 :,:,, ;0 ;...i ~~ ,__,.,c.. ,, -~~ -=-= 8+64.45 ROAD STATIONING-.... s 4 Ex1s,:. ATT VAUL ~~~~11111~ ~ C: 0 ~ :;.~=,C -•-· o+M88 WAU. ST (7\ ' :;c·-----. 0.5 CLEARANC :i:~t~=i~;;~:~~~~~~:__..jr.1------' G') 1 :,:,, '-~ ~~liver IN PLACE ·.. ""~::::=========~-CATCH BASIN B @A~~~~N~u"riJ r.-------> TO WALL FOOTING --- 1 i---~~~,.... (/)_ 0 z ~ · WALL BEYOND ~--~ .--N 1998244 04 ET 't. s 1 -"=---------f ,1-.::=._'="._i '' ;...i (/)_ t"'1 7 ~ROJECT LIMITS ~-t E 623341 3 · 99 -----...__________ ____,.,_ w 1 _23.03 FL GBL --~~1--l \ )"-;...i / _..,.. ,/:,0 .. .. _,.,,.~ ::::1:--:PROTECT I~ PLACE ------., --------------------_P_A_Rk 16 ' 24 [ ----:i=::::-3+30.08 / _i---1') g,.. c~;CoHo,:~s~ALL STATIONINGG)i) _____ , I 1 < -------f ·· ~APPUR';g,~~~~-seE • rr J5 ~ N 1998306 _ 71 A @ CURB OUTLET t \-~~ ,_.__.......1 -7 ___ ---..:\-::::::::~ DETAIL 1, DWG C-4 E G') E 6233371 36 .___,__, L.t l / -f----\--J ---FOR NEW STREET - - -\\ ·-· r.:-:-:="'___ r----__:~ ., LIGHT LOCATION \ PER DETAIL / .__ __ --. ~:::---WALL {SEE ES SHEETS) ~ 3, DWG S-1 1, L O END CMU BLOCK WALL BEGIN I _ _ _ WALL STA 3+02.57 ==========i~ { I r()' -SOLDIER PILE AND LAGGING [2J 1 O' WATER EASEMENT PER MAP 5162 CD ALL PLAN STATIONING BASED ON WALL STATIONS UNLESS NOTED. ® 4" SOLID PVC UNDERDRAIN PER ES2.0, ELEVATIONS PER PROFILE. 0 SEDIMENT TRAP PER SHEET C-3. 0 PROTECT IN PLACE EXIST. UTILITIES. SCALE: 1" = 20' -----.J -/ "-~ --11 "~* ~ 20· ~ ~ 0 SCALE: 1" = 20' 40• 40 t R/W 40 PARK DR. -TYPE "B" BROW , DITCH, PER SDRSD \ DWG. D-75 \ I W=2.5' \ • 0=1' \ • TOP OF WALL 6" MIN , / - 20 ABOVE TOP OF DITCH . / -~ I I ..-< CMU RETAINING WALL -_.,-,, SEE WALL PLANS W-5: 3 ;_ \ ~ v L ~ EXIST. ---.l I -t.,..-GRADE ' _-,. -'-~ .,, r' 20 0 o+oo 0 0+60 SCALE: 1"=10' HORIZ 1"=10' VERT , , R/W I //7 1 40 CABLE RAILING \ 0 75' IWIDE/ 40 PER DWG ES2.0 \ / PLANTING t I I \ / STRIP : PARK DR. \\ ~-I I 1 TOP OF WALL MIN. 12·-\ ·~+~~~~~E 1 ABOVE FIN ~SHED GRA?E '--) 7;° ~~/ J ARIES SOLDIER PILE AND ,,-J:---(O" TO 4 ") I I 20 I I {SEE L~~~~~L~~~~ -----• ~ -~ I ' . : / 1-\ TYPE "B" BROW DITCH, : : : : z_,_ I --PER SDRSD DWG. D-75 1-FT WIDE _L I W=2.00' : I PLANTING STRIP / 0=1.00' - 4" SOLID PV~s~~oi~g~t~~:::/-----+l---lt-----+-l------il 20 I I I o ~-~-~--~-~-~--~------1 0 0+60 o+oo SCALE: 1"=10' HORIZ 1 "=1 O' VERT 1. GROUNDWATER ELEVATION IS APPROXIMATELY 14', PER GEOTECHNICAL RECOMMENDATIONS (GROUP DELTA RECOMMENDATIONS DATED 7/30/21). IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO DETERMINE, ALLOW FOR AND CONTROL THE GROUNDWATER AT THE DATE OF PROJECT CONSTRUCTION. ALL GROUNDWATER CONTROL AND DEWATERING FOR CONSTRUCTION PURPOSES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AND NO ADDITIONAL COMPENSATION WILL BE FORTHCOMING. ® REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK, CURB & GUTTER PER SDRSD G-11 OVER 0.5' OF CLASS II BASE AND 1-FOOT OF AC PAVING OFF OF EDGE OF GUTTER G-24A. 100% PROGRESS SET NOT FOR CONSTRUCTION ~ CITY OF CARLSBAD ISHEETSI l----+----+--------------+----+------,t----+----1 L__§_j ENGINEERING DEPARTMENT 29 ® BROW DITCH PARALLEL TO RETAINING WALL, SEE SECTION A. 1-----+----+--------------+----+-----<l----+----I I IMPROVEMENT PLANS FOR: I PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS lD <,j '° ~ £ 1/) N O'.l ~ 0 / 0 .,: u ) 0 ~ 0 0 C CJ' "' G) 0 '° / G) 0, 0 C 0 L 0 ~ 1/) Q) > ·c: 0 .Y L 0 Q_ N O'.l ~ 0 ./ " 0 .D "' L 0 u / 00 C L G) G) C 0, C w ~ 0 ./ Q_ 0 4' WIDE OUTLET STRUCTURE PER DETAIL 2, DWG C-4. COORDINATE WITH CITY OF CARLSBAD FOR STORM DRAIN .. .. -,~ ly.6/30}'.I-/.~ -1-----+------!--------------+----+------!l-----+----' I I 2 INLET STENCILING. AS BU IL T ,~~ 1-----+----+--------------+----+-----<l----+----I :::::================::::: Q_ '-""-Of CAll~ " ® WEEP HOLES TO DRAIN TO SIDEWALK/LANDSCAPING FROM STA 3+02.57 TO STA 3+72 PER DETAIL 3, SHEET ES2.0. llllE DAlE :====:====:=============================:====:=========:===:::: ACCEPTED BY HOSSEIN AJIDEH ~ N 0 WEEP HOLES AND WEEP HOLE SPACING PER soRso c-08 FROM STA o+oo ro STA 3+02.57. REVIEWED BY: D U D E K If\ ~:E!~~G ~:N:~rn PE75991 EXP 6130122 ~ ~ DAlE INITIAL DAlE INITIAL DAlE INITIAL CHKD BY: NR I PROJECT NO, I DRAWING NO. :;;-~ @ PROTECT IN PLACE SENSITIVE HABITAT ADJACENT TO THE WORK AREA. ENVIRONMENTAL FENCING TO BE INSTALLED ----------------ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: -6611 510-9 "' ALONG THE LIMITS OF DISTURBANCE. INSPECTOR DAlE L::'.:...:'.:....:::::L __ ...:..:_:=-:..:_:::..=_:..:_==.=~=:..:_ ___ .L'.'..'.::'.'..~:'.:'..'.'.'.:....L:'..'..'....::'.::'.'._"..'.'.'.:....l...::::::::::::::::::::::::===-:====::::::=:::::::::====:::..:::::::::::::::::::::::::::.J en u 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 SECTION C PLAN PROFILE PLAN & PROFILE AND SECTIONS STA 4+00.00 TO 8+18.98 C-2 GRAPHIC SCALE TYPICAL STEPPED PLANTED WALL SECTION STA 3+62.30 TO 7+11.57 CONSTRUCTION NOTES: DETAIL 1 EASEMENTS: CONSTRUCTION NOTES (CONTINUED): NOTES: 81.46 LF , SOLDIER PILE AND LAGGING WALL I 336.46 LF STEPPED PLANTER WALL ' ' ' ' I I I I I I I ' ' , ' i I I I ' , , , ,__ ~o 11 'j" CABLE RAILING PER -_ TOP OF STEPPED •~ µ (.!)U DETAIL 1 DWG C 3 \ v I PLANTER WALL 1 ______ -------- z ' '-v --r -I I I ~ ~ h w 'zC, k -"'•""• I -0.-~ c-. • • •~ iii 03': • F c-· 1.51% I I I I I I I I -.I -~ --< 0 TIE TOP OF DITCH INTO -I I EXISTING GRADE ?'s-+. ----1. TYPE •B• BROW DITCH, PER SDRSD i-------t---+---t----+----1----DWG. D-75, MIN SLOPE=0.5% ---'-c+-----l SLOPE FILL TO BE BENCHED. BENCHES SHALL BE MINIMUM --,,:-t----+--~ 4' TALL BY 4' WIDE. BENCHES --,'s;:-----~.-s- SHALL BE LEVEL OR SLIGHTLY ---+--"------.A ----1----1 INCLINED INTO THE SLOPE FC ,.,---1--• -I I ' r-----1----------------;--..__ (.) z 11 I I I <w ~lf.9°~t u '?" _,_J I ~r--'' "-FL OF DITCH -----1 ~;==. r-----~ 1------,~ r-----,.___ ~ ~ 1--w ' ,:"I :: ~ ~ --------~ - 1 .______ w o:: Vl • <Ck -It '=-'-~ J ·---.. ·-.... <7-. c-CC (I) 0.92% ./"I I J±1v" :g O'!-,-ILi en :::c ~ :,,: .......__ ··•-: . .58.k------;--..__ -----,-.._ IOU --------r--::i;:~ ' "------1:;, " :: • «> z z en u ~ < ...._ I o 01")1-' u ~0~ ,,FL OF DITCH~ t r-1 -11-t-~~~=~~t~~~~~==~r---vr--:if=TOP OF EXIST. ~~oi-~ --...._ ..:r-~ G.~~~------~~oo:~ ~I:,,: ~-I I I I~ --=== TYPE "B• BROW DITCH, -CITY EASEMENTS ___ FINISHED_ -/L -----,---+----1 a. PER SDRSD D-75 --1 GRADE I""-. / 1-" ~---+---+----1-R/W _-1-_ -«>-,, ~••-DO-< v LL v r--u • r--F N CJ IO «>,o ' --WALL IO DO DO l"'J .......__ .......__ 11 -==--sv Z a:::z --:..: ~ ::tt: b 10 ....:~ ~ --~ -5 N 2 ,---~ No~ ~ w a:ia:i...,:: 1 -1 =t:ri1 -· · O'! w ""-· ~ ~ r.........._ lit ~h °' i;;; -0 0 < -oi ~!i ~i! "": N v CJ ::J:g::g_: + ll§J fil,_,+ ~z w-~ o ~ i-~ _ EXIST. GRADE I T ---=. g ~ ~-"-~ ci ~ _ -:iT :: it ~w-t-0.64 1,-FL OF _ £ ~F ~ITOP OF ~CON+ ~11--11-iii J .-O? ILi r-:t~:«i I{) LL..IJ.I CJ I{) LL.ILi CJ .1; g ~-~ii -,----T AT FACE OF FINISHED SURFACE -~~~~~ ----~~ ~ -~ -~ ~TI7 1·1Il; i 1 BROW DITCH IO~ EXIST. WALL -!I' ~ ~~ .. ~r r-;l: f:'-~ ~ 'a' .,ti' ' I . -' k WALL . . , i A! FA~E OF, WALI, ~ ~ it i r -•• UN0ERDRAIN l"--(1) ,...: 0 N~ jj·t-:t--+-~ ~ ~U.:LL. • ' -I --I I -'ii ! -TJ --@ Q,4% + 'j1,:; !J\ ~-~~f I I -V •• UNDERDRAIN +•· UNDERDRAIN ! ! ---·-·-'J=;-" I :i:"'=&------1 ,.......J Vs> l;:::.1::.--::f :: :tE @ o.4%__ :z:-±-=@ o.4% !..-----7: i!:= ,_.,---, «>u-1+-------l ~:;;! -----I l-1'-c--! -a---~--+-t -I ---• -~-;c -=-" --. -----c--_; --+=----. --t.=;c--=-.. ~ ---F -+=--! ~ \ ii~::; <(3: _ -----I! ::·---~~CATCH BASIN / S::::: CATCH BASIN --~!! !!\ :,,: ~i ~~ :,,: _ I-___ --~--•-•-, , -i~i-c ~ C BEYOND WALL PER ~ '-. BEYOND WALL PER ~ ~fu ~ -+ ~~-i'.J. VlO -+ f--, ~-""--·--r '" Jc DETAIL 3, DWG C-3 8 N DETAIL 4, DWG C-3 -,_ ,-~ -o:: cow - 00 LL..w _ o:: 0010' 0 ' ' • I :,,: I I : 1 • ,,.: 0 I{) -V N I") DO CJ o-DO :::;: DO CJ o,-1 W 4 -~ --I .:~ I{) -0 IO DO -a, I") ~N.... ~, -~·1 ci W • ' ' • .. -• • wH-,.--.; .. w oi~ , .; ·, w m, -~o UNDERDRAIN la"~-:g. 8-~ [':! .!; ~ ::Ii/ "~-m ,--m ,_. :g ~ l'i-:'! 1, ~ ~ "' 10 ...J + @ 0.3% o «:!«:? O'! f ri, -,j!_ri) «i-o v , ( , ~ + w oo _ NI-' C'! 11 + o:: :;;:;en_+ w + o:: 3:::~ :I: ~ ILi IOl"'J-10--• -• -rr:i -j 2 J IO + w-a:i ::::,-t-N · DO (!) F,-1..L.. a;> -DO (!) F-U V O O NN-00+1 N+I oo+I I 2 r--_ DOC o,Z I 2 I I{) < II . 11-II / IO II -r--II -+ II \ ' ,..'.:'\-+ -~ + I I I-<C + ~ ,.~.,, +w. +w_., w 2J ~ w ~ w , <C,-., <> 1F-"';, ., -z ., -;-., '-APPROX. LOCATION OF EXIST. STORM SC.ME· · " 2d' H0RIZ I ( 2 , , _ -F SEE DETAIL 1, L -i-::;; / CABLE RAILING PER _ I =1....~THIS SHEET ~ :-,..: J..--/'-/-+- 1 ---1- 1 ---r---li ------1 DETAIL 1, DWG C-3 -~l'--~7 _ _ _ . !40 REMOJE EXISTING1= t_ '\+-~~~~-~=;:::=:-:;._'2:· ~/'/ I _EXIST-GRADE -+-----1----l f---CONCRETE CURB, GUTTER I SI'-1\----1 ~?--------;;-.,, --TEMPORARY SLOPE AND SIDEWALK. REPLACE ----I ~~-,,,, ,-,·--+----/-+---PER CONTRACTOR ---1-------l PER SDRSD G-11 OVER -:,; --L ,,, ,..., 0.5' OF CLASS II BASE =-r,----=-1::::+-----I--L MAX 1.5:1 TYPE C SOILS--+--_J THROUGHOUT -= l -_-,7 ----I MAX 1: 1 TYPE B SOILS 11----+---+-------1---1-_ I --~,t-~~-t-----+---+------l-------L-_j _ _ _ WALL DRAINAGE +-----+---+-:o 0 ---------I I -/---+(SEE WALL PLANS) ' t ~• I I t-1 AC SAWCUT _ I I , / f "----...J uNDERDRAIN SYSTEM AND REPLACE 1' PLANTING STRIP -1 I ' TO CONNECT TO ----l-----+-----1 REMEDIAL GRADING' AND '--... '--... STORMDR~IN SUBGRADE PREPARATION ...._ GEOGRID SOIL 1---------r---PER GEOTECHNICAL REINFORCEMENT RECOMENDATIONS (SEE WALL PLANS)-+-----+----+----, ::;v, • I 2 0 MANHOLE. SEE PLAN \IIEW FOR . a• 4• VERT 1 -APPROX. LOCATION OF EXIST. o, ~ ~ ~ HORIZONTAL LOCATION. 1 · 1 SANITARY SEWER PIPE. «:? ~ gJ c,i MH RIM= ±(17.85) 1 (CONTRACTOR TO POTHOLE io z o i TO VERIFY LOCATION) ~ i1; 5 w o+oo 1+00 O 5 5 ~c, ---- -~ --------:" '-~ // ~ I :-_ ~ ~ __ -PR R IN -----------~ "----,....,....,. ___./I AP N 2 0 7 - 1 0 0-5 7 ====-=====--0 o~ ~ -L---:_,-._ ----:-=:::_ __ ./ / / / / __.,., ----~~ ~,-----.-• L-1\~.::::i::: ---;:::::::-::==::::=--:::-::::-_:-_---_-:=:--=-=-=-::::------, 7' w~ -== --·-....:: ' 8 W/)' ~ <.,:,c;,, ""-_:11:::::::::.\::::::::::-ij~~-;\\I,)\----~ TW-:::-----.:: ""-~ -_ 59.05 lvv / / /~ / //U/:::::DISTURBAN ;f!~.._, 4 J4 FL. -57 D9 ~ -56.63 FL-_.J-c 777-:-< -r,:;, V / /~ ~ ~~~c,;_~--:'-,--i lt'::Jt-oc• s.5 TW ~-= 54:35 FL=ss.7B iw~sB.73 rw=~ '="-/ ,,--75 . l,p?'--✓ /// , , , '"" , , , ,,✓,,,✓/' / // • ~ <f=~~~ 1 '--~--=--1.56 F ~~!!iii 2 5j .7~L-60-55,2~ FL ~~ --c__c....~ ~ / / ./ / / / / / / / / / / / / I I V ~.:'.:-.§>,.,~ATC~-~ • • ·-c. _ -~~::-: =5g ~~,~~F5 ~~ ,h , FL =?" ~//. ~-/ ~<§>~~~ =·---~~sd~~ ~'<""~ ~~ / ;'~ _, .,:so FL/// / ./ _; _./ ---;1// ,,..-~ / ::.--~~~t:i 8.05 FL1/ /_,,, / ~~ ,,,4J_ ,,,, .,,oJ ~ TYP.-.----::\--.16 5 ~ ~-=;::~:--::.._~~-_-~ {l__~~~-5--_:::___=--Y-)--\-1 -=--_ X--.16 FL-;::::35.01 FL C ,/---:19'·3--6 -F.r -,~ OIN BROW -~/ // .... -,,.. 0-....~ 6 "'"'"""'\------- 0 =-•~•~------CC.C -------'~ 0 ~~-",.(-~=--=" ~'-.'\J ~~~~ '• ] \ \ ,-\:"---~ e TO EXIST /1/ ~¥ • ~"-I ~~\-34.86 F -40_95 F ~c'-,j:;;;;=~---::::.._~ ~~,~-~~s: -~~~--= "--,:-:::=_-_ ;· __ :-:c: -ITCH •,/ ,,,/ ~:::---,-,-. --1 ·<=--iim-,-:""' ~---·---• ---=_4_!5~_ --"" = --------~ r 1 ,,--..__~---· -~-=~~..J;('/'/__.... ~~~?" DITCH . ,,, _. ------..2630 FL ~~----~--------7"'/'v -~-----r /,;;c;..,-..:::::-_--~~ ~~-=~ "-""--"" -~~ ~ ,1/ -~ ... , ~~!t,li ~ ~• ,.,._ ~-"':'~--=-.,_:::_ _ _:.~ --7 -: -~ ~ -C'4: I)::_,--45~,,..-r,•,,-...__,~ . _, -~--~25.08 ,...--,,.~ /// # t;c; • ~,.,1 FL ~-c~~:gg ll"-"'2~~= ~%~/ •·•·· -~ ~ ~~1,0;i;.~~TYP. ~ef.3 ,:o::.-.:=~ 7 ...,,,,,,_79,,.,ROAD sTATIONING= ~~-c· ;co -~1!8.43 lWS;c~~ ••-c:-'~C'-TYP.¥ _ : ·-STEPPED PLANTE " --~ -20 0 37 F <>,.,;::~ +18.28 WALL STATIONING ~~~--~~FL------~ 10 ~---.:-::_-~:---~ WALL (SEE VERDUR ~~~s'. •. _-·=:-/f~ ----2F&r FL ,,.....,..,,.. IIU-ND RETAINING WALL , ~~-§~ ~14 -,.__ ----=;:::~~-----.$'<-::-:_-::_ WALL PLANS ~~~ ~t=..:: ~?' ~--~~~ _,...N 1997711.78 -~-2_1.~1_FL .t:!f..._~~-=::--::::_~ ----___ _ -~-~::.;;;22.~3 FL , __,,........,,._'.;/41 E 6233822.04 ~-------=-~ 7 ~L.~~~~~TY-~::~c GB~ -----"7 / s / / ·-.-•• ,,.--. -• ·-·----.:_: ·----2730FL:'° ____________ -~;'S~=:::~:;:\:~~ --.-----~ · · s 0 o -poo ·--:,•.· • .-.. ~~~! · -1::::: ---· ---""'" ¼,~~ r~·~ ~~~ ~~ ~~~ 2;~ ~ :-s--. 'I I SWALE, DETAIL 4, '-'P:7"------r--=-, / s -~ /,~ ~ DWG C-4 --..., r'11n..-, -=-==--WATER METER (SEE ____ .--~ ~ 1/ 4+83.94 -...,_ , ____ s J --,;;c:-=:-:::±---=:..::: -~IRRIGATION PLANS) --~"'.F'-s0 -:::_-:::_____ ,---__ ,F-"-.,,.~ ..,., i1 END SOLDIER PILL --~;zr::::~-:-~h}:;;int~ ---N= 1997802.84 ~ _ _ = ~ " r-_,e;..- AND LAGGING WALL,---------£ \ ~==~~----=:::~ E: 6233623.21 --------------, .. S1l 15+00 . -~~ 1>-';_,.,,. '\ I BEGIN STEPPED PLANTER WALL c! \ ~ --1J+so w 3' s,'lft<~~ ROAD STA 13+7~--~~ I . ·o· R\\IE ___ .1 sE, DETAIL oN D~ w-".O '!; ,"_ ~-14+"'.'._ ~-''::' -pARI< __ .-::;;;:;~"=--:::::-:.:r· ., ,, /_,,, 1 ~ 0-:;o :::o I s'' ~,._,...-----•1 ,--.___ ,,_ _ _, --s ---_.,,,-~ i ,~- s ·, :2, z " ~~ • CURB RAMP GRADING,1-=::::::::::1t~~::___ s -======= s ---_--::_--::_-::_-::_-=_-=_-=-._ w ~ 1 + / rn )"' ~~~~DETAIL 3, DWG C-4 ---=w -----~ w ~ ~~ \ \ ~ ~ I ,1----------I CD ALL PLAN STATIONING BASED ON WALL STATIONS UNLESS NOTED. r,;"\ 4" SOLID PVC UNDERDRAIN PER ES2.0 AND W-3 AS APPLIES, 1.-!Y ELEVATIONS PER PROFILE. ® SCALE: 1" = 20' PROTECT IN PLACE SENSITIVE HABITAT ADJACENT TO THE WORK AREA. ENVIRONMENTAL FENCING TO BE INSTALLED ALONG THE LIMITS OF DISTURBANCE. OJ 0 10' WATER EASEMENT PER MAP 5162 25' SEWER AND DRAINAGE EASEMENT TO THE CITY OF CARLSBAD PER DOCUMENT NO. 85-207258 RECORDED JUNE 11, 1985 AS SHOWN ON MAP 12018' 0 MODIFIED TYPE F CATCH BASIN AND SURROUNDING GRADING PER DETAIL 3, DWG C-3. COORDINATE WITH CITY OF CARLSBAD FOR STORM DRAIN INLET STENCILING. Cr:\ 4" PERFORATED PVC UNDERDRAIN. SEE PROFILE FOR ~ ELEVATIONS AND SHEET 12 FOR DETAILS. @ MODIFY EXISTING MANHOLE WITH LOCKING LID PER SDRSD M-4. CONNECT PROPOSED STORM DRAIN PER CONNECTION WINDOW r:;i OPEN SPACE EASEMENT DEDICATED TO THE CITY L..:::'...J OF CARLSBAD PER PM 13337 20· 40• < ~ 0 SCALE: 1• = 20' 0 PROTECT IN PLACE EXIST. UTILITIES SHOWN ON CSD DS-9. SCALE: 1•=10' HORIZ 1"=10' VERT ~RIGHT-OF-WAY 12· CABLE RAILING PER I DETAIL 1, DWG C-3 I t _ SHOULDER WIDTH I VARIES (SEE PLAN)-~ = = TYPE "B" BROW DITCH, PER SDRSD D-75 - VARIES (O" TO 5•) I t --~ ,.,. --,.,. --------~-,-,... ,.,. ,.,. -------- I ,.,. ,.,. ,-/ GEOGRID SOIL ,.. ,.,. ,.. REINFORCEMENT STEPPED L ,,,~ (SEE WALL PLANS) PLANTER WALL --- (SEE WALL PLANS) EXIST. GRADE I / 7' / NOT TO SCALE 8 1. GROUNDWATER ELEVATION IS APPROXIMATELY 14', PER GEOTECHNICAL RECOMMENDATIONS (GROUP DELTA RECOMMENDATIONS DATED 7/30/21). IT SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR TO DETERMINE, ALLOW FOR AND CONTROL THE GROUNDWATER AT THE DATE OF PROJECT CONSTRUCTION. ALL GROUNDWATER CONTROL AND DEWATERING FOR CONSTRUCTION PURPOSES SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR AND NO ADDITIONAL COMPENSATION WILL BE FORTHCOMING. 0 NEW 41 LF 2" IRRIGATION LATERAL WITH 2" METER AND BACKFLOW PREVENTER (SEE IRRIGATION PLANS), TRENCHING PER CITY OF CARLSBAD STDS W-2 AND GS-25. @ @ @ CONNECT 2" WATER LATERAL TO 12" ACP MAIN PER CSD W-8. CONSTRUCT BROW DITCH PER SDRSD D-75, TYPE B. CONSTRUCT RECTANGULAR CHANNEL PER DETAIL 5, DWG C-3. MODIFIED TYPE F CATCH BASIN, PROPOSED 18" SD AND SURROUNDING GRADING PER DETAIL 4, DWG C-3. COORDINATE 100% PROGRESS SET NOT FOR CONSTRUCTION ~ CITY OF CARLSBAD ISHEETSI t----+---+--------------+----+-----,1----+----I L__§__J ENGINEERING DEPARTMENT 29 STATIC PRESSURE: 100 PSI, MAX FLOW 16.9 GPM. ® BROW DITCH PARALLEL TO RETAINING WALL, SEE DETAIL 1 0 PROTECT IN PLACE EXIST. SEWER AND MH RISER. CONTRACTOR TO POTHOLE TO VERIFY LOCATION. EX RIM = 35.16, FL = 14.24 ® REMOVE AND REPLACE EXISTING CONCRETE SIDEWALK, CURB & GUTTER PER SDRSD G-11 OVER 0.5' OF CLASS II BASE AND 1-FOOT OF AC PAVING OFF OF EDGE OF GUTTER G-24A. @ WITH CITY OF CARLSBAD FOR STORM DRAIN INLET STENCILING. @ REPLACE REDWOOD CHEVRONS PER DETAIL 6 ON DWG C-3. "AS BUil T" llllE REVIEWED BY: INSPECTOR DAlE DUDEK DAlE DA 1E I INITIAL ENGINEER OF WORK REVISION DESCRIPTION IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS ACCEPTED BY HOSSEIN AJIDEH ENGINEERING MANAGER PE75991 EXP 6/30/22 DA 1E I INITIAL DAlE I INITIAL OTHER APPROVAL CITY APPROVAL DWN BY: JO SB CHKD BY: NR RVWD BY: PROJECT NO. 6611 I DRAWING NO. 510-9 ,:;; '° ~ .c 1/) N OJ 0 / 0 <( u I ./ 0 ~ 0 0 C 0, "" (I) 0 w ./ G) O' 0 C 0 L 0 ~ 1/) G) > L 0 -"-L 0 Q_ N DJ -0 / "O 0 .0 "' L 0 u ./ O' C L (I) (I) C O' C w -0 / Q_ 2 <( r---- ITT ON -I nU N O o~ N ,- 0 I nu ' ITT <D DETAILS - 1 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 C-3 CABLE RAILING DETAIL 1 DETAIL 3 PLAN SECTION A-A DETAIL 4 PLAN SECTION B-B SEDIMENT TRAP DETAIL 2 CONSTRUCTION NOTES: RECTANGULAR DITCH DETAIL 5 CONSTRUCTION NOTES: REDWOOD CHEVRON DETAIL 6 1/4" DIA EYE BOLTS 3/8" DRILLED HOLES PEEN ENDS OF BOLTS SEE DEAD END CABLE CONNECTION ABOVE ' 0 I -:..i- N ' 00 ~ ' 00 ~ -1111111111 I 1! ' 0 z I :::;; N ' 200'± ,--1/4" BALL-PEEN END AT JAW END r----5/16" lURNBUCKLE WITH 4 1 /2" MINIMUM ADJUSTMENT (TYP) INTERMEDIATE lURNBUCKLE 2-1/4" CABLE\\\ POST CAP TO BE A DRIVEN FIT (TYP) PIPE 2 STANDARD POST PIPE 1 1/4 STANDARD 3/8" DIA TRUSS RODS (TYP) CLAMPS PER END \ ~·c 1~1 Fl>-----------<Fl e''e fil" , 7 1 l3 'rt□ ~ 1•1-----------------1•1---------o~o--------1•1------------------<• CROWN FOR DRAINAGE (TYP) 1/2" DIA DRILLED HOLES 11+ ~ 1•1-------0co0-------1•1---------+-1o1------------1 flr,;;~ I 1 I .. I ml 11 111 1 II~ ,, ,. • ITT"m• ,. ITT'''ITT' ,. '''ITT'' 'ITT= •------- •------- ~ .. 1 ., ' 'ffi' ' 'ffi:':: FINISHED GRADE ----..__ _ _J ---.___ I -.... • • • --...__I ~~ ~ "-._ ~ -------•---------.__ '-l~llfNH I "--.._ ~ - CONNECT TO EXISTING ..._ .,_-,__ : ,..-, BROW DITCH ,x: .,..,,..,, ....:::..:_~ (FL=45.39) ~~tjWI~ .~·-... -...:..:.~ ~,-:---,. "'"" ROPOSED ~E B -----------i---_::-----=:', .~--ti Ii--.,,?,,~ ... ... BROW DITCH PER P:~~CT IN ~LACE , ____ n 1ci,-i£, -~~~~) ~ EMOVE TOP OF EXISTING ----..."-..___ J ;j.t"""-':;;lJ PE F CATCH BASIN. ~ -I ··. NSTALL NEW TOP PER SDRSD ~ "'(:::·-J ~ _ . ···• ... D-07. PLAN DIMENSIONS ~I~ r .. MODIFIED TO 5' x 5' "-. "'----.: (1~.-4 2-.4 .. 7.,1 .. F •.... EXI.ST. R.IM-. 25.7. 1 ~ "'----.: -~ ~~~~,I ---FINAL RIM=27.43 REMOVE TOP OF EXISTING TYPE F CATCH BASIN. INSTALL NEW TOP PER SDRSD D-07. PLAN DIMENSIONS MODIFIED TO 5' x 5' EXIST. RIM=25.71 \ R/W FINAL RIM=27.43 ~j , 0.5% MIN1 SLOPE \ EASEMENT , PROPOSED SOLDIER PILE \ \ I ' --; AND LAGGING WALL -\\ I ~ PROTECT IN REMOVE EXISTING CURB, G0UTTER ~ \ ,,,_.?/ I PL~CE EXIST. AND SIDEWALK AND REPLACE PER \ \ \ A FL 26_J~,,,, / 36 _ RCP (TYP) SDRSD G-11 WITH 0.5' OF CLASS \ \-• '/ _*,.,, I 1 ./4_ II BASE THROUGHOUT _ ~ 1 ,. ,,,, .L _ ..---:;;;,i· MODIFY EXISTING MH \ }v -,., ..P""'".7'1 " \ / ..-~-7""" COVER WITH LOCKING -/-·-~. ~ -. d d cl cl d w 6.30 . --.,{ ~· ••. ~· "-¾ 711 J • •... ···• ••••••...... J. --~.·.·.· .. ~ .. • .. ••. • •. ·.·. -.. -.-... 4 .. " UNDER.DRAIN FL~'--(SEE DWG C-2) 4" UNDERDRAIN -/..., ~~~ • •••• •.. ····• •.. _:""·~~ ~ (SEE DWG C-2) ~ ,_,__,, "-"""'-:,,..; ~ "'" . ~~.... :~~~~~.-.······· .... DEVICE PER• SDRSD M-04 "-", \' 1 / _ ✓ y7 , , 4 UNDERDRAIN _ -. .. _ ..-_..,,,. CONNECT TO EXISTING _ , -_.-' 4" UNDERDRAIN CATCH BASIN PER 7 ~ --1 I CONNECT TO EXISTING 4'-0" 1 O' -D" 1 1/2"± PROPOSE ~ ••.. ~~ .. ~- TYPICAL END SPAN TYPICAL INTERMEDIATE SPAN I • • I 1/4" GALV CABLE DIA SOLDIER PILE AN •• •••........ ROPOSED LAGGING WAL "'-v . . •••• TEPPED CSD DS-9 -\ , ", FL 16.()0 F-TYPE CATCH BASIN IE-14.23 --\ '\ (FL=14.06) PER CSD DS-9 I I I NOTES: 1. MAXIMUM DISTANCE BETWEEN TURNBUCKLES SHALL BE 200'±. 2. INTERMEDIATE TURNBUCKLES TO BE PLACE IN ADJACENT SPANS. CRIMPED SLEEVE CLAMP MIN 3. CABLE SHALL NOT BE SPLICED BETWEEN INTERMEDIATE TURNBUCKLES AND END POSTS. EYE BOLT OR EYE END OF lURNBUCKLE 4. ALL POSTS, CABLE AND HARDWARE TO BE STAINLESS STEEL 5. POSTS TO BE VERTICAL. 6. ALIGNMENT OF HOLES IN POSTS MAY VARY TO CONFORM TO SLOPE OF TERRAIN. DEAD END CABLE CONNECTION 7. THE CONTRACTOR SHALL VERIFY ALL DEPENDENT DIMENSIONS IN THE FIELD BEFORE ORDERING OR FABRICATING ANY MATERIALS. 8. ALTERNATIVE DETAILS MAY BE SUBMITTED BY THE CONTRACTOR FOR APPROVAL BY THE ENGINEER. 9. LINE POSTS SHALL BE BRACED HORIZONTALLY AND TRUSSED DIAGONALLY IN BOTH DIRECTIONS AT INTERVALS NOT TO EXCEED 1000'. 10. TYPICAL END SPANS, BRACED IN BOTH DIRECTIONS, SHALL BE CONSTRUCTED AT CHANGES IN LINE WHERE THE ANGLE OF DEFLECTION IS 15" OR MORE. 11. PROVIDE THIMBLES AT ALL CABLE LOOPS. 12. CONTRACTOR SHALL SUBMIT CABLE RAILING FOR APPROVAL AND INSTALL PER MANUFACTURERS SPECIFICATIONS. 13. CONTRACTOR TO REFER TO MANUFACTURER'S RECOMMENDATIONS FOR INSTALLATION AND REMOVAL INSTRUCTIONS. IF NOT PROVIDED OR NOT INCLUDED IN GB OR SUPPLEMENTAL PROVISIONS, CONTRACTOR WILL NEED TO SUBMIT MATERIAL FOR APPROVAL AND INSTALL PER MANUFACTURERS SPECS. 14. POSTS SHALL BE INSTALLED WITHIN CONCRETE FOUNDATIONS OR MOUNTED TO CHANNEL WALL PER MANUFACTURERS RECOMMENDATIONS. 15. CABLE RAILING TO BE INSTALLED ON WALLS PER PROFILE ON DWG C-1 AND C-2. 11.0' 3.0' . 4.0' . 4.0' b NOT TO SCALE CONCRETE CHECK DAM FLOWLINE ELEVATION (SEE PLAN) <l II -,qt-1-i--1-- PLAN MODIFIED F-TYPE N CATCH BASIN (SEE DETAIL 2, DWG C-4) 5.0' !TRANSITION N- 0 I{) 0 TYPE B BROW DITCH TOP OF DITCH ~ TW PER PLAN RETAINING WALL 'r'-'i6" 2' I , , I 6" 1·/~ . -~~~;~i;i;~:--2<~~--GRADE PER #4 BAR @ 10" OC TYP 1 . l°~• , u.1 ....... PLAN, MAX . • . ~~~ z u.1 ~ SLOPE 2·1 •. . ~ •. :0(,/. :::Et/I_, • -. ~ • It ......... a.. (0 ·1~1 ~ e-... r. ...... ~ FL PER PLAN SECTION #4 BAR TOTAL 5 TYP • •• ___,, -, •••••• .......... ;:__~, -~····-..,,.__ . ...,---....... TW •••• •• ----~ ····•....... . ··· ... •. . ,, -L7.60. FL.~~.~ ······~ .. ·· .............. ~ .. ·•. 6.30 ~-....::.,,_,_ ··... ""---···~ ~ ··,. . ~.··. -~'-Cl ••.. •• •••• ~ ··.·.--.. "·.·>~ .. •.• •. · ...... ---,,,,·. ·······~~··.· · .. . ... .lr+rifll ""',/~ ------:-~. ~~ ':: • --~nv~~ SEWER CROS ...._..,,., ~~~ LANTER WA IE = 12.79 .'-·:. _,.,.._,,1 ~~~ •• •• ~ (IE~1? a,1) GAP IN SOLDIER PILE WALL ., 1 AT STORM PIPE CROSSING. '-.-"'-<:~ .• •. . • . ~ . =.,--. ••.. . CONSTRUCT ' .•••• ·' ' -. ~ 4 UNDERDRAIN CONNECT TO-SEE WALL PLANS. EX. PIPE PER SDRSD D-63 • • • CLEANOUT PE COC STD DW S-6. CONTRACTOR TO EXPOSE LOCATION OF - EXISTING STORM DRAIN AND SEWER PIPE ~ DURING INSTALLATION OF SOLDIER PILES (/J STORM CROSSING _/1~,'. '. ·:-::-:-:-:-~·-:: •• ·-:· ._ ~ ,, ~ .............. ____ ·-. ___ _ IE= 13.79 ','. .• .• •.•.•. ·.-· ·~1~-, ~ TO PROTECT PIPES IN PLACE \ g CONTRACTOR TO VERIFY LOCATION AND DEPTH SCALE: 1 "=1 O' A.....- 2% MIN SLOPE ~= / ~~ :----d s=;:0,:::"<' :h: _ ---~/\l , PRoPosED RETA~l~~ R/~AsEMENT MODIFIED TYPE F PROPOSED TYPE B ___ \_~-~--• ~ODIFIED TYPE F CATCH BASIN --.------i-~ ·\----t-1-----,,-~--CATCH BASIN PER BROW DITCH PER ~----······· --=-2:'-~ ;.>/-1---,0 PER SDRSD D-07. PLAN , EXISTING ELEC CONDUIT -\~\--_-_-++~1-_ -_ -_ -_ -_ +-t7-,_-,,,:_-_-_-_ SDRSD D-07. PLAN SDRSD D-75 (TYP)~~·\::;::.~•:::--=__-=__--=.-11 -DIMENSIONS MODIFIED TO 5' x 5 INV=±13.4~ -\--+---DIMENSIONS MODIFIED ?;.:-~NDER~~~IN :: ~-~ .. ---~-.. ~~.,~ 20···r (~,ti:0~/>J~ ELEV PER~~';,'/&} ~~~'i"g~,:i,,__,._,-=--_ ~ ~?M 5~t4i b -(SEE DWG C-2)---,-=.•<.::_;-"> _ --=--• -___: . _ _ _ 2/18/2020 ;--;-=:_, _ "I-_ ~ _ ~ ___ .. _ I ~==_:.~~,_9..:_jp _F_!-> ~" --=~=,~-~ EXISTING B COVER WITH LOCKING ~· ___ _" -= =-= IE=1 .. 33 ~"-.•• 7 --·----__ •• -<:_. '--1-----: 1 -CONNECT T MODIFY EXISTING MH -~ _,, Fl:-19-56;-- ~////-19.36 FL "'', --;--;--i • ,J DITCH DEVICE PER SDRSD M-04 -.-,•~· ___ 1 EAS~RLY) -=-~ .:. cc~-=-::--~---I I _ \ 0-4!"' r-'\r ----__ --i ','-i ·.~ --_ -: _ ~I u;:=l 4.6J 4" UNDERDRAIN -----~ ---· --1 19.20 FS . ~ 19.00 FS· ~ ,WE;S::iERb-Y-) CONNECT TO EXISTING ,2012 TW-1 --, J 9.09 TW ----tt--,/----t--;--z ~ -..-----.-IE-1,,_9,, __ r-F-TYPE CATCH BASIN • ~ "-:::!!! I.LI--L, ' PER CSD DS-9 ) (IE=10.A,3~-;... d (-OQJT) NEW 18" RCP ~ I STORM DRAIN L~ I j -- ' CONNECT TO EXISTING SD I I -MANHOLE PER CSD-DS-9 ..J I , ---,-- ------__:>D (, ;"\ ' --' --- PROPOSED E --RETAINING WALL ' ' . ---------------- SD ------------ NOT TO SCALE 16.66 LF OF 18" RCP --+----t--1---,l-(1350-D) @ 15% PER ~ 6" • -t--~~~- (0 tr==='==il. (0 1: .• r-' CSD GS-26 L. CONNECT TO EXISTING SD MANHOLE PER SDRSD D-60 AND CITY MODIFICATIONS TO STANDARD IN SPECIFICATIONS f7\ INSTALL 2" X 12" CALIFORNIA REDWOOD "-'..I CHEVIRONS 10' ON CENTER. LENGTH TO EXTEND TO UNDISTIJRBED EXISTING GROUND OR 5' MIN. CONCRETE CHECK DAM = 1z ~ :::!!! I / I t ___J_ SLOPE __,_ _ ___,c...---- '/ '/)Y'/,t///) • .93 FL~:,,~:::-----:::::: ----• a.59_ TWfz)~. ::~:::~~~. '1 • 9 FL~,. r.'\~ _ • •••• ---7.24 ~······.... \ \ ' I I ' ........ .~ TYPE "B" BROW '---f--..j , "' &ii~~~~ . --DITCH PER \ ;,,., / 2c. SDRSD D-JS -:;:.~t< 1~ I -'1':,·:,:l',1. ' -•J--,.,:-_..i_:'."_ {>~, ~-I •'J • >')"·,., ~ 5' MIN TYPE B BROW DITCH 5' •·· 4 3 (';;'I INSTALL #5 REBAR, 3" IN LENGTH, DRILL °'0' REQUIRED TO DRIVE REBAR THROUGH REDWOOD CHEVIRON 5' ON CENTER, ONE AT EACH END WITH A MAXIMUM OF 5' SPACING IN BETWEEN. RETAINING WALL CONCRETE CHECK DAM • (0 • (0 ELEVATION TW ELEV (SEE PLAN) "'"'"'v"' TIE BACK TO EXISTING '.?'Y,';¼~< GROUND AT 2: 1 MAX 1--,~~'a ....... ~ e-I • fi=#: :t---:----r'--+-t 1-. xi~~ z l!:J ~ SLOPE (SEE PLAN) ~i::: <0 •· c, .·~~~::!!!VI-' n T <'<· ..._.a_ #4 BAR @ 10" oc TYP 3" TYP I I SECTION NOT TO SCALE 1'10 _J #4 BAR TOTAL 5 TYP 2-HOLES TYP ~ ., ,. . ' . t,j·_ -~ ~ PLAN f7\ BEGIN TRANSITION TO RECTANGULAR DITCH PER "-'..I SECTION VIEW, THIS DETAIL. TRANSITION L=5'. (';;'I END TRANSITION BEGIN RECTANGULAR DITCH PER °'0' SECTION VIEW, THIS DETAIL. NOT TO SCALE ~ TlllE REVIEWED BY: INSPECTOR 5' MIN PLAN 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUil T" DAlE DAlE PROFILE h'\ CUT 6" X 6" NOTCH IN REDWOOD CHEVIRON. NOT TO SCALE DUDEK \::.J CAULK BETWEEN CONCRETE AND REDWOOD. ~ LT:] CITY OF CARLSBAD ISHEETSI :1-I =_ -==--=:=+-1 =_-==-+:I=_-==--==--==--==--==--==--==--==--==--==--==--==--=:-11=_ -==--==:-+1=_ -==--1:1~ .... -==--==:-+1=_ -==--1::::I l 1~~~~~WJ 5;~~:;;~ ::::::Nl:PROVEME::s ACCEPTED BY 1-----1---+----------------+----+----1----1>----11ENGINEERING MANAGER PE75991 EXP 6/30/22 DA 1E I INITIAL ENGINEER OF WORK REVISION DESCRIPTION DA 1E I INITIAL OTiiER APPROVAL DA 1E I INITIAL CITY APPROVAL DWN BY: ~B CHKD BY: NR RVWD BY: PROJECT NO. 6611 HOSSEIN AJIDEH I DRAWING NO. 510-9 "11 r-. ~ .J::: (/) N OJ ~ 0 / D <( u I / D ~ D D C 0, '" G) D tO / G) 0, D C D L D ~ (/) G) > L D .Y L 0 (L N OJ ~ 0 / 'D 0 .D '" L D u / 0, C L G) G) C 0, C w ~ 0 / (L :a, <( r-. •• -d- ;::: I .,,u No o~ N ---... t') DI nu ---... ,n aJ DETAILS - 2 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 C-4 LIGHT POLE RELOCATION @ STA 3+30.08 1 OUTLET STRUCTURE DETAIL 2 CURB RAMP GRADING DETAIL 3 CURB EXTENSION BMP DETAIL 4 CONSTRUCTION NOTES: CURB EXTENSION BMP TYPICAL SECTION 5 NOTE: CMU WALL DRAINAGE DETAIL 6 NOTES: ~~ ~- PORTIONS OF THE EXISTING WALL LOCATED BEHIND THE PROPOSED RETAINING WALL {APPROXIMATELY WALL STA 3+02.57 TO STA 3+61.55 AND WALL STA 4+62.66 TO STA 4+83.94) MAY BE ABANDONDED IN PLACE. 3-INCH DIAMETER HOLES SHALL BE DRILLED INTO THE EXISTING RETAINING WALL AT 3-FOOT INTERVALS {HORIZONTALLY AND VERTICALLY) TO ALLOW DRAINAGE THROUGH THE EXISTING RETAINING WALL. ~--~R--.!!""""'!'-"" ....i --~~--- f~7·~-~,~.~.~.~a;;::-ci::. ~----- PROPOSED SOLDIER PILE WALL REMOVE AND DISPOSE -- EXISTING LIGHT POLE AND ASSOCIATED FOUNDATION - I ~ PROTECT IN PLACE EXISTING INSTALL LOAD SIDE -ELECTRICAL PULL BOX AND CONDUCTOR AND CONDUIT V LINE SIDE CONDUCTOR/CONDUIT FROM EXISTING PULL BOX TO -1 ,___.._,___.._,___.,,,.____'-~--'lr----'lr-----'v--- NEW STREET LIGHT INSTALL NEW STREET LIGHT AND FOUNDATION PER SDRSD E-1 AND RESTORE SER~CE ...... ~~~~ MODIFIED TYPE "A" CURB OUTLET, PER SDRSD D-25A. CONNECT TO TYPE F CATCH BASIN AND REMOVE MANHOLE FRAME AND COVER ·----·----.. . ' < , • MODIFIED TYPE "F" CATCH BASIN, PER SDRSD D-07 EXPANSION JOINT 3.46' 2.46' . . • CATCH BASIN RIM {SEE DATA TABLE) TIE BACK TO EXISTING GROUND AT 2:1 MAX SLOPE {SEE PLAN) 8" • [--7 .] • '. : ~;2." RECTANGULAR OPENING -• ,__,;,_...__.....,_,, I I• • 2.5' 1--"+-'-'---- ' , •. ' ~ .., rJ ·----1 PROPOSED /---1 I_J • SEDIMENT TRAP FLOWLINE ELEV {PER PLAN) CATCH BASIN INV (SEE DATA TABLE) RETAINING WALL --~ SEDIMENT TRAP {SEE DETAIL 2, DWG C-3) (ADJACENT) CATCH BASIN DATA TABLE BASIN A BASIN B INV 14.02 14.29 RIM 18.35 17.48 0 ±.(16.99) EP I ±(17.33) TC ±(17.08) FL~ ±(17.50) EP ±(17.46) EP / N1997818. 72;;,--~ E6233499.00 ~ / 17.43 FS / //1 TAPER CURB FROM 6" TO FLUSH 17.24 TC ±(17.24) FS ~ \ ..,.,.,.. ... ....-17.97 TC .,,, .,,,. 17.47 FS ~. -i t_ ~~, \i/ \~\ \ti_ z \ 2" GRIND AND OVERLAY AC PAVING -REMOVE EXISTING CURB ~~~"" \ RAMP AND INSTALL TYPE A-1 CURB RAMP PER REPLACE CONCRETE CURB AND SDRSD G-28 \ GUTTER PER SDRSD G-11 WITH -,,.,.,_ 17. 71 TC CLASS II BASE THROUGHOUT '.>.-17.21 FL \ "' ~ ~ . ±(18.23) EP "' . 17.49 FS\....__78~ r~ ,., .'W ±(18.26) TC ,;-,,_"' 9 18.7~ ~, " ±(18.00) FL -.....,~ 18.22 FL ~ ~ 18 25 TC • 18.43 TC 1i75 FL ~''"°",.,__ ±(18.43) FS. ~ '18.11 TC 17.61 FS" -_ 18.03 TC ..........._ 17.53 FS , ·, /1' I I ,, MATCH EXIST.:::'._/'....---------- GRADE AT BACK OF CURB TAPER CURB FROM 6" TO FLUSH OVER 5' , L ,, 1v ' "1,;-, ···t:0 I All . I .• ' SCALE: 1"=5' g NOT TO SCALE g SCALE: 1 "=5' g ~ PROPOSED SIDEWALK TC SLOPE PER PLAN 2·-0· , VARIES PER PLAN FG PLANTING PER LANDSCAPE PLANS 6" 15% TYP TC FL --:-:-: •• • •• ••• .• ., •. •• •. .• ··$. •. MA~,, ,,,, • • •••••' •' ~ .. ,' • • • ~ II IN' Fl~ /. ·,/ 1' SAWCUT AC r.'\ CONSTRUCT CURB RAMP PER ~ CAL TRANS STD. PLAN ABBA, CASE F. W=6', L=5'. ® CURB RAMP LANDING. W=6', L=5' . '"Y)>y)>Y, • • • . J / ~~~~~~~ CURB CUT WHERE ~ APPLICABLE 0 8" {MIN) AMENDED SOIL INSTALL PEDESTRIAN PUSH BUTTON, SIGNS AND SIGNALS PER DWG S-1. () 2" MIN 2" MIN LAYER r.j:\ FILTER FABRIC (MIRAFI l.2J 140NL OR APPROVED CONSTRUCT 6" CURB AND GUTTER PER SDRSD G-02, W=24". 30 MIL PLASTIC LINER 4" PERFORATED SCH 40 PVC PIPE NOT TO SCALE 1. ALL ELEVATIONS PER PLAN COMPACTED BACKFILL EXISTING GRADE MINUS 3/4-INCH CRUSHED ROCK ENVELOPED IN FILTER FABRIC (MIRAFI 140NL, SUPAC 4NP, OR APPROVED SIMILAR) EQUAL) AASHTO #57 STONE 8 DAMP-PROOFING OR WATER-PROOFING AS REQUIRED 12-INCH MINIMUM WEEP-HOLE PER SDRSD C-08 1. FILTER FABRICS SHALL CONSIST OF MIRAFI 140N, SUPAC 5NP, AMOCO 4599, OR SIMILAR APPROVED FABRIC. FILTER FABRIC SHALL BE OVERLAPPED AT LEAST 6-INCHES. 2. REPLACEMENT OF CRUSHED ROCK WITH A GEOCOMPOSITE PANEL DRAIN MUST BE APPROVED BY ENGINEER. GEOCOMPOSITE PANEL DRAIN SHALL CONSIST OF MIRADRAIN 6000, J-DRAIN 400, SUPAC DS-15, OR APPROVED SIMILAR PRODUCT. r;\ CONSTRUCT CURB EXTENSION PER '-:!.,J PLAN, MODIFIED SDCDS GS-2.04 AND CURB EXTENSION TYPICAL SECTION, DETAIL 5 THIS DWG. PLANTING PER LANDSCAPE PLANS. ® CONSTRUCT CURB OUTLET PER MODIFIED SDRSD D-25B, MODIFY WIDTH TO 2'. 0 CONSTRUCT ZERO INCH CURB CUTS {W=1') EVERY 10'. ro\ CONSTRUCT 6" CURB PER PLAN AND '-:!.,l SDRSD G-01. rn\ CONSTRUCT 4" SOLID WALLED PVC I...:!.,) PIPE WITH SOLVENT WELDED JOINTS. ELEVATIONS PER PLAN. PIPE BENDING SHALL BE CONSTRUCTED PER CARLSBAD STD DWG DS-2. TRENCH REPAIR SHALL BE PERFORMED PER CARLSBAD STD DWG GS-25. ~ CONSTRUCT 4" PERFORATED SCH 40 ~ PVC PIPE PER DETAIL 5, THIS DWG. @ CONSTRUCT CONCRETE LUG JUNCTION PER SDRSD D-63 TO CONNECT 4" PERFORATED PVC PIPE TO EXISTING STORM DRAIN. @ CONSTRUCT CURB CUT PER GS-5.02. @ CONSTRUCT TYPE 1 SPLASH PAD PER GS-5.06. ~ PLACE LINER OVER EXISTING STORM I.CJ DRAIN PIPE. MIN. COVER OVER \ r •- - -';-----._l \.------=l -<fl \ • ., ·--.... __ • -_,___ --&XIS~PE°' -~ ----\ . / -----------~ • • .. .... \ :;.-'.'.~. /·~ ------------------==~---30-============== -----:~\ ==------~-~a--· -;..:. -~------ - --== --~ • : , ···-••• ·-.. • • . --------=:::::::=~--------CC:::::::::== • =::.~,-\ -~ \ 7 ------~ --• ' ~-• -•• ··=:::----------- C2fa'P ~~\---~ ~~, .. --, -:; ~-___:_: ;;j ----.-/. ~;,c:;."'7 ------________ ,,. .,,, / _,, --~~ j ~· ,0.:. =-- -=---~ ===---~ --~---~ - ~ --- --=--·-•-1 , , • 1 i-· I I I -----•-- ----==!_,_ _!_,_ _,_,_ _\_\_ ·-· ,_,_, ;;-,r----- -•-*-' ,_,_, - ~~- ~ <'5 "' -.L u, 16.69 TC -·-\ ------------, \ ··\.. 18.26 TC xi ,_,:16.42 FG 16.89 TC 17.05 TC s ,, \ 17_93 FG 18.26 TC < L-1 -, ... 16,56 FG , 16.72 FG ', \ ,,..,--,...TV~ \ 17 33 FL 17.93 FG :::E 18.45 TC ~ "-1,6.35 FL -16.46 F~-16.82 FL \ \ 8 1 \ 6 • 17.43 FL 6 ~ 18.38 TC 18.22 FG ~ ~±16.66 TC-~ . ----"~-\ 14.97 INV ·116 95-FG-18.4 LF 18.14 TC 18•24 FS 2 18.30 FS 18.33 TC 18.10 FG /--i Q ;i:.Y-F>--ATT-;7° § '2J±16.16 FL ~----"~-.::.. • • ---__ , , S-53% 10 -17.81 FG---E---\, ~ffi=f~~~~~~t~~==-,,-<-18.00 FG--/-E·17.62 FL-' /____: -S END SWALE 16.27 FL 15.11 INV 16.92 TC 16.42 FL " . . . ·: --? _,_ -• 17. 23 FL 'i )L.L.,,!l,L.Lk /' <( ,:__ _ "'~ "' "' "' "' "' "' "' ---"'--------Jt---"' "' , • ' I ··-~ ----=~------=-±18. 45 TC 4/ 0 1 . 17.36 TC 16.86 FL . ,., ... --.~ .. ~-.-"-.. -= .; . :=._.-~•-''...~_.\ •. \·. \· •.•.. •1.,, "IN -~ .. o.~ ~ .. ,!Y.... o .-.-• . • 1% MIN .--,-.,, • . ±Ji9~ ~--= -§ "' "' "' -., '"" 5 ,;.. w "' "' "' "' , \ "' Ri-' --_ "'---ti,. ---..,, w 1 QOI----~.::...-------*'-"--"'--"' ,, ~= • ~J.,}"" O . · ~ • "' · -.. , . < .. .\, ... '-• . ,. M • ----~-• • • • • -/1a 43 re ~-·-0 • • • • ,., • \ _.\f----• • •, -'------• ,.__ ~ • • '"./•• 1793 FL/ ..,-"' "' ..i, -.i, "' "' "' \--__\,,----~-"' "' \"' w "' -• "' "' "' "' 2 ~ / \ C .., "' "' "' "' "' "' "' ,., "'---~--~---"'-----\ { "' \, "' "' "' "' "' "' ·" "' !'-='-"'-"'----""--'-./ I 22 INVi 2.5 LF --, -, • / ·"' "' .... "' .... "' "'"' ~-->1<-----,i,-----::i.;--"' "' "' "'"' "'\ ;, "' \_,, 15.12 INV "' "' TV[">/ \.--"l-'i"'==~ i 10 "' "' S=1 ----~ • • ----:-• • . • • • ·' ', • \ 11 • • 0 0 0 °00000 0 LF • • • • • -17.78 FL BEGIN SWALE D • • • \ M"lo 0 0°,,'''00000 1-----...-"' " -16 62 INV ~~ "'-i,"' \ "'\ "'"' •00 000000 • '<' -.,,. _., '<' '<' W >I' --~ oo 000.0 ( -- ~ ~:c/:-~--·=·-=-====:=~~~\~~~;s~~~\~\~·~,~·~·~~I ~..., ........ ,., :❖0❖.00°,:i°o ❖:❖ ~ .... =1.8% -~-=---:=-:£--.... ..., 1;/'2 • _1(J) / • • LI"'f-"''f"l": 000000000000;0000000 0,.,%0 ----;:J; -F--; .... .... .... -----/ \ '-00000 0000 Qe, --_ --- / \ \ \ \ -- \ I '. I (I) \ /,,_ ---, L~ --j'\78.62 TC ii' _18.44 re ---18.06 FL 18.62 TC ---18.69 TC ~ 18.12 FL 6 ' ~ ---17 94 FL 12 J e.12 FL --18.19 FL ......-0 -, TVO u' 14.2LF(g S=5.2% • --18.12 FL ,,,-...., . .-vn ► - S) 18.56 TC --4 7 / u, 0 ----18.06 FL ~ @ STREET STRIPING PER"'"'\. STREET STRIPING PER-.. ~ ~': ±(17.85) RIM 14.23 INV ( SHEET S-1 {TYP) \,. SHEET S-1 (TYP)(J _-/----~ g "" L D 0, N aJ D / 'D 0 .D ~ 100% PROGRESS SET NOT FOR CONSTRUCTION ~ ~ "AS BUil T" TlllE DAlE SCALE: 1"=5' ~ CITY OF CARLSBAD ISHEETSI :,__I=_-==--<:1:1--==--=:::1-1 =_ -==--==--==--==--==--==--==--==--==--==--==--==--+-:I=_-==--<:1:1--==--=: ... 1 =_ -==--+:1=--==-.... ::::I 1 1~~~~~WJ 5~;:~;: ::~::;l:PROVEME::s 1-----1---+----------------+-----+--+----11-----1 I ACCEPlED BY HOSSEIN AJIDEH "' L D u / m C L (I) (I) C m C w D / 0, 2 0, (J) n ~ I NOT TO SCALE 9 REVIEWED BY: ' N~ I A\ I ENGINEERING MANAGER PE75991 EXP 6/30/22 I n u .. ---------------------------------------------------------------L~~~~::::::::::.._..:::~~==-1 _______________ • DAlE INITIAL D DWN BY· JO SB I 8 .8 INSPECTOR DAlE !ENGINEER OF WORK RE~SION DESCRIPTION AlE INITIAL DAlE INITIAL CHKD BY: NR PROJECT NO. I DRAWING NO, ~n OTHER APPROVAL CllY APPROVAL RVWD BY: . 6611 51 Q-9 g 0 ....... ,n aJ DUDEK HORIZONTAL CONTROL PLAN 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 C-5 GRAPHIC SCALE PLAN PLAN NOTES: EASEMENTS: CURB RAMP BLOWUP DETAIL 1 WATER QUALITY SWALE BLOWUP DETAIL 2 Pl: EC: L9 C15 / IAPN 207-100-671 ?fe BC: 0+82.32 Pl: 0+78.40 ~~/ .~ / 0+61.96 0+58.10 0 L47 !: ~ ~ = ~ 5{ = ) :::"~'= --.cl30_ ., _--*=i-~-• ~-•- )1';::;;tf -~~"=L~~=---~' -,-'___'-+00 •,!! 2 C2 4 C17 ,..._ fA APN 207-150-57 I Jr:;_ -Sf ,-!.~ o;:< Pl: 2+53.21 ;:f cs L4 it EC: 2+50.87 Pl: 2+73.30 BC: 2+75.13 =~ PCC: 3+02.57 V j)'J' ---- ~ ' ' ' ' ',,,\ SOLDIER PILE AND LAGGING WALL (PER ES SHEETS) ',t/. ~ ~ 0~ 0 c::i C: oz ~ I"'\ ~ 0 \ --o LINE DATA CURIIE DATA LINE # I LENGTH DIRECTION FACILITY TYPE CURVE # I LENGTH I RADIUS I DELTA FACILITY TYPE L1 I 3.B65 I N59" 10' 50.60"E CMU BLOCK WALL C1 56.827 329.502 9.8815 CMU BLOCK WALL L2 I 16.441 I S29' 34' 54.21"E CMU BLOCK WALL C2 116.458 329.500 20.2506 CMU BLOCK WALL L3 I 30.747 I S6" 52' 39.14"E CMU BLOCK WALL C3 16.350 917.482 1.0210 CMU BLOCK WALL L4 I 2.339 I NB2" 15' 49.49"E CMU BLOCK WALL C4 27.446 917.482 1.7140 CMU BLOCK WALL L5 I 20.083 I S7" 44' 10.51"E CMU BLOCK WALL C5 97.430 387.933 14.3899 SOLDIER PILE WALL L6 I 1.B32 S82' 15' 49.49"W CMU BLOCK WALL C6 81.460 387.933 12.0313 SOLDIER PILE WALL L7 I 2.476 S51" 43' 35.18"W I SOLDIER PILE WALL C7 49.378 402.170 7.0347 STEPPED PLANTER WALL LB · ·-. . CB 11.009 24.670 25.5690 I STEPPED PLANTER WALL 38.264 I N47" 11' 30.14"W I STEPPED PLANTER WALL L9 I 5.120 I N29" 05, 18_31 .W I BROW DITCH I' C9 10.885 26.306 23.7076 STEPPED PLANTER WALL I C10 12.153 26.330 26.4455 STEPPED PLANTER WALL .,,. .,,. /:; .,.,,.,._ C1 N 1998263.08 ~+io L10 I 7.137 I N2Y 48' 25.81"W I BROW DITCH 1 1 C11 1 13.370 I 24.835 I 30.8447 I STEPPED PLANTER WALL -C19 --~ ~ EC: 2+03.78:1 L3~ ~i ;~~ --~ --i'T\ CMU BLOCK WALL BC: 2+34.52-C3 'ri'r= CJ -0+04.26 ,,,, E 6233409.86 01.27 ~ L11 I 30.736 I N6" 52' 39.14"W I BROW DITCH 1 1 C12 I 187.472 I 384.170 I 27.9599 I STEPPED PLANTER WALL 9+50 w L12 L5 L6 C18-=v--F = ~ .,,. BEGIN CMU WALL~,,,----GIN SEDIMENT TRAP -8+64.45 ROAD STATIONING= 0+84.88 WALL STATIONING --------1o+oo~L14 C4 C5 \ ~ L12 I 9.387 I N22" 44' 10.51"W I BROW DITCH 11 C13 I 11.806 I 24.282 I 27.8567 I STEPPED PLANTER WALL ,.. PER DWG W-5 N 1998313.29 E 6233373.05 ~!!k~RC>AD STATION'tl #'B EGIN IMPROVEMEt,J.JS 'MATCH EXI STI N G----W/ 1'<':)C) / . 'V ,,,../~ n~ ,. ---------~ :; 7+94.08 ROAD STATIONING= CATCH BASIN B @ CURB OUTLET i N 1998244.04 E 6233413.99 • --- / ,.,..,.--;::. -0+00.40 WALL STATIONING ~~CATCH BASIN A @ CURB OUTLET i -. ~ ~N 1998306. 71 \ ~;;,, E §.233~71.~6 . -----------w / PARk -------10+5 ----------3+30.08 c;. DRJ\n-O REMOVE --\''~ vc --.-___ w ~+oo ___..LIGHT POLE AND -~ 1 ~APPURTENANCES, SEE ___ _ 1~-. L-, I I ,-Q --.... -1 J ~--,--/ ,I -\ DETAIL 1, DWG C-4 FOR NEW STREET LIGHT LOCATION ' END CMU BLOCK WALL ::::::---,___ BEGIN SOLDIER PILE ~AND LAGGING WALL \ L13 I 23.772 I N7' 44' 10.51"W BROW DITCH C14 15.974 332.757 2.7506 I BROW DITCH L14 I 5.896 I N7' 15' 49.49"E BROW DITCH C15 32.206 331.417 5.5678 BROW DITCH . L15 I 5.039 I N22' 19' 34.83"W BROW DITCH C16 94.122 331.417 16.2719 BROW DITCH . L16 I 16.000 I S31' 10' 11.38"E BROW DITCH C17 5.421 915.566 0.3392 BROW DITCH . L17 I 38.264 I S47' 11' 30.14"E BROW DITCH C18 14.782 915.566 0.9250 BROW DITCH . L18 I 23.938 I N78' 38' 30.67"W BROW DITCH C19 96.704 385.057 14.3893 BROW DITCH . L19 I 11.48B I S19' 33• 35.63"E BROW DITCH C20 68.152 385.056 10.1409 BROW DITCH . L20 I 26.053 I S56' 15' 59.33"E BROW DITCH C21 10.313 352.188 1.6777 BROW DITCH . L21 I 6.457 I 555· oo· 59.33"E BROW DITCH C22 5.000 352.188 0.8135 BROW DITCH ~ SCALE: 1" -20' \\ I / '-L22 55.919 S53' 45' 59.33"E BROW DITCH C23 26.478 352.188 4.3076 BROW DITCH I ' PROPERTY LINE -~ APN 207-100-57 ] 3 I I _:.::,/ \<"\ \ \ ,-L23 3.605 S41' 31' 52.57"E BROW DITCH C24 8.48B 19.134 25.4176 BROW DITCH 1\1\~~ I $' ~~1/\ ,. I\. II\ \ C38 L23 - - - -------:;;::-----..... -----------------6~ ~-------------C3 C37 L22 L20 \ \ \ -.....-.._../ ✓1/ L24 26.379 S84' 45' 07.03"E BROW DITCH C25 13.219 31.873 23.7617 BROW DITCH \ ~-"'---"~ L25 16.343 N25' 16' 20.41"E BROW DITCH C26 14.640 31.814 26.3658 BROW DITCH 1 1 C27 I 10.437 I 19.183 I 31.1731 I BROW DITCH ~ ~ I • :,• '-1-/ CJ~~-5 I ~ • \\ "--L24 ~? 1--L r,,-1 C39 ._ ,l')..0 \ '~ I 1 . I N 1997896.92 ~ :y \ / I ' \~E 6233546.29 ~~ C20, \ \ 1 I N 1997893.54 .1~ -....._ --\-.-.. L2:6 ~ /E 6233547.50 ,;;y i ....___ ....___ / , - .. 9!1 1 L21 -- ~ -BC: 4+83.94 :::f ~ L26 I 24.539 I N25' 44' 03.69"E I BROW DITCH 1 1 C28 I 68.834 I 378.668 I 10.4151 I BROW DITCH ,,,, L27 40.968 S43' 01' 07.63"W 2" IRRIGATION LATERAL c29 60_446 416_647 8.3123 I BROW DITCH N 1997724.66 /, N 1997715.75/ /,; L2B 16•646 512' 01' 38-42"W 18" STORM DRAIN C30 16.244 60.000 15.5120 I BROW DITCH ~-=--:::_-....;;;;:-\ '( E 6233797.19 E 6233823•3~/ L29 11.24B N26' 12' 35.30"W BROW DITCH C31 25860 33950 436431 I BROW DITCH C32 ...::::--"" .,,, / • • • r ----, ......_,_ \-2 ~/.,,,, / ;,;'_..;/ /c L30 5.02B N19' 05' 45.19"W BROW DITCH C32 46.092 135.510 19.4886 I BROW DITCH ---CJ7 1 \ ,-...,.,.. / _,.,_,,,,,.,. ---=--, .,,. , //,. L31 4.304 N26' 46' 00.90"W SWALE C33 11 807 68168 9.9239 I BROW DITCH 16+28.56 ROAD • • N 1997722.7 l,,,"s~:;;:;:-1... STATION END L32 5.090 N34' 16' 52.83"W SWALE C34 16.397 17.023 55.1869 BROW DITCH C35 ' ,......__ --"'------ C33 4 C34 SOLDIER PILE AND-=~ .. I LAGGING WALL -• ~~~~:,~~~ C22 8 L16 ----J; I") -------0> + bl U) d u E 6233794.2 .).<~~ ... ..,,,, 1/ IMPROVEMENTS BROW DITCH _ -\ -L4l5 0 ~l\"l'l"l~f"'1 16+18.79 ROAD STATIONING..: L33 5.038 N66' 02' 11.29"W SWALE C35 11.541 19.780 33.4299 : ~ _ --C50 __.....~_.... _.,,-_.-,--.N 8+18.28 WALL STATIONING L34 7.001 N41' 03' 13.38"W SWALE C36 33.985 79.853 24.3850 BROW DITCH ' (PER ES SHEETS) / 1~&~ ~ C2J o_, I 24 C25 l ----.______ 1<-{. ::~~~ -:::,-._,C ---:::. 17 Iv ------:_oo '::: -~ L • ..::,.__--......: '.~~ ca-;;]_ 17· SDG( QJ "-------- - - ---·o C:>0 ...ii...-:.. _.., _..,_.--N 1997711 78 L35 4.963 N21' 39• 13.73"W SWALE C37 26.266 123.000 12.2352 --~ ~ _..,.,,END RETAINING WALL I BROW DITCH l!l ~, • c._<6 ~c__<7.. c::i ~ ~a~ E 6233822_,,04 L36 8_473 N43' 05• 32_82.W SWALE C38 15.087 20.000 43.2207 BROW DITCH '---~ .................. ._ 9:$~~ 3c~i o~e- .C2f}~ --~----~ _..,-_-PCC: 8+Q6.47 / C39 12165 10000 69.6995 BROW DITCH L37 9.347 N45' 11' 08.13"W SWALE • • C28 ~ ~~~ -. 4+83.94_/ -i-.......____ -. --so~L8-::::" ___ ~ sD --.:::---- END SOLDIER PILE~ WATER QUALITY ._ ._ / ------@ :_ --en CC: 6+19.00_ -STEPPED PLANTER AND LAGGING WALL, SWALE BLOWUP, 73+oo EC~+55 21 -c10 c11-------2 --WALL (PER VERDURA -BEGIN STEPPED PLANTER WALL DETAIL 2, THIS ~ • 73+5 r-... PRC: 6+05.63 WALL PLANS) \o+OD ~--SEE DETAIL ON DWG W-4 SHEET o C\/ I \ ~)"",._.--~ --;cc~==--=-::-;-;-;~:;--;;;-;-;;;-;~ ...J 14+oo 14+50 "" ' s I ---CURB RAMP BLOWUP, PARK DRIVE 1 C4-g DETAIL 1, TH IS SHEET v ._______,__ _______________ _____ I ~~~~ W--~~~w- \ C:, ~ I ,,,,,,,.--.s -C-A--,LE::-:--,,-=--.. =--:20' ~;o 1~ ~\~ OJ 0 , )\ ..::.'.'.. z /11 .,,. \ rn Y-~f--7~ --,-i \ 1 O' WATER EASEMENT PER MAP 5162 25' SEWER AND DRAINAGE EASEMENT TO THE CITY OF CARLSBAD PER DOCUMENT NO. 85-207258 RECORDED JUNE 11, 1985 AS SHOWN ON MAP 12018' 7" o. 4- "' \/1 L40~"'l47 N 1997908.98 E 6233516. 72 -c40 _ l'L38 @§] C40 3.950 5.000 45.2633 CURB FL ~ • // 1 L38 4.739 S12' 10' 42.12"W CURB FL C41 8.170 10.000 46.8092 I CURB FL L39 5.008 N89" 41' 31.50"E CURB FL C42 40.109 422.7B3 5.4355 I CURB FL L40 I 1.145 I N56' 26' 08.92"E I EDGE OF SIDEWALK I C43 23.563 337.123 4.0046 CURB FL ,,,, /,,,, L41 I 5.091 I 533' 52' 15.44"E I EDGE OF SIDEWALK 1 ' C44 I 8.116 I 10.000 I 46.4999 I CURB FL .,,. .,,. L42 I 5.348 I S61' 48' 12.69"E I EDGE OF SIDEWALK I C45 3.843 5.000 44.0422 I CURB FL L43 I 7.002 I S40' 58' 11.BO"E I EDGE OF SIDEWALK C45 38.144 417.2B3 5.2375 I CURB FL ... ~ __ J // L44 I 5.192 I S25' 19' 52.09"E I EDGE OF SIDEWALK C46 42.490 414.783 5.8694 I EDGE OF SIDEWALK .,,. • L45 I 1.569 I S44' 23' 51.89"W I EDGE OF SIDEWALK C47 18.222 328.623 3.1771 I EDGE OF SIDEWALK L46 I 12.815 I S77' 58' 21.58"E I BROW DITCH C48 14.392 29.453 27.9979 CURB RAMP FL II?'\··\-\ -.:;;;--....,_=_ -=-1-+-1-1-1-1-1-+-+- ' ce=::1--1--,-r-1-::FEEI y.,...,..--- _,~,-·-1- L31 ~ \ \ \ L42 1 ".: /L44 b ..:..:..."'--• . . C46i ~ \ L33~~ 1 L35 c--ll C47 ,L 45 --·-~ -• -• • • -• ·,..;.:=,' ---;_ -••• • • •• •• •• • -~-N 1997838. 90 J2 •• ~·. :-• ~:-·• '._ ~ -;--!--.""7(:--· • •• ; •• -L • .!... .. .:.._.~..: .. _ .. ~ ~ ·•-• · = L34 · ·--:. • • .. .. E 6233573 75 • • • • • • • • • • • • • • •l • • ~ ......... • .. • • • • • .. • 36 •., • -• , ............. • ........ o ...... ·.C45·\· •...... ·.·.• ..... • ............. • .......... L . lO -C45-----SD .. .. . ' .. .. . . . . . . .. .. .. . . l.. •• : ............ ,uj ............... -• ·\· ... >............ . . .. . .. . • .. .. . ~\~•:t ... ;>.'J, ............... I() :...~,!.~\--:~:-. -----• • • •• ··C42 ·"-• • • •••••• • • •• ·.,«:,.t~'!,, C-43 ;.'.·.-. · L39 -.. • • • • • .. • .. .. • :,·•..❖,.:;· .'(ll· •.ill ~~\~~ ----------- ---.. ----- C49 22.269 29.837 42. 7631 CURB RAMP FL C50 I 8.450 I 54.077 I 8.9535 I BROW DITCH r-:;-i OPEN SPACE EASEMENT DEDICATED TO THE CITY OF L..::.J CARLSBAD PER PM 13337 /I 'SCALE: ,;,~=======~~ 1"=10' 0 20' 40' SCALE: 1" = 20' 0 PROPOSED PERMANENT EASEMENT 0 PROPOSED TEMPORARY CONSTRUCTION EASEMENT CD ALL PLAN STATIONING BASED ON WALL STATIONS UNLESS NOTED. ,;;--, REPLACE SIDEWALK CURB AND GUTTER PER SDRSD ~ 11 WITH 0.5' CLASS II BASE THROUGHOUT ~ ' \ \ ;;;;,-;:-..-, -------TITLE SCALE: 1 "=5' 8 REVIEWED BY: INSPECTOR 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUILT" DATE DUDEK DATE f'SHml CITY OF CARLSBAD I SHEETS I 1-----+----+--------------+----+----,t----+----t ~ ENGINEERING DEPARTMENT 29 DA TE I INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE INITIAL DATE INITIAL OTHER APPROVAL CITY APPROVAL IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS ACCEPTED BY ENGINEERING MANAGER PE75997 EXP 6/30/22 DWN BY: JO, SB 11 PROJECT NO. CHKD BY: NR 6611 RVWD BY: HOSSEIN AJIDEH I DRAWING NO. 510-9 °' -_c U) N co ~ 0 / D <( u I / 0 -0 0 C "' "' Q) 0 <D / Q) "' 0 C 0 L D -U) Q) > L 0 -"' L 0 (L N co 0 / " 0 _Q "' L 0 u / "' C ·c: Q) Q) C "' C w 0 / (L ~ (L °' scj- n n N 0 N ' (D \[) .::::.1 \[) u SOIL RETENTION VERDURA RETAINING WALL PLANS W-1 PART 1: GENERAL 1.01 DESCRIPTION A. WORK SHALL CONSIST OF FURNISHING AND CONSTRUCTING A VERDURA SEGMENTAL RETAINING WALL SYSTEM IN ACCORDANCE WITH THESE SPECIFICATIONS AND IN REASONABLY CLOSE CONFORMITY WITH THE LINES, GRADES, DESIGN AND DIMENSIONS SHOWN ON THESE PLANS AS SUPPLIED BY THE CIVIL ENGINEER OF RECORD. B. WORK INCLUDES PREPARING FOUNDATION SOIL, FURNISHING AND INSTALLING LEVELING PAD, PLANTABLE SOIL UNIT FILL, AND BACKFILL TO THE LINES AND GRADES SHOWN ON THE CONSTRUCTION DRAWINGS. C. WORK INCLUDES FURNISHING AND INSTALLING GEOSYNTHETIC SOIL REINFORCEMENT OF THE TYPE, SIZE, LOCATION, STRENGTH AND LENGTHS DESIGNATED ON THESE PLANS. D. WORK INCLUDES FURNISHING AND INSTALLING SUBDRAIN AND OTHER WALL-RELATED DRAINAGE SYSTEMS SHOWN AND SPECIFIED ON THESE PLANS. E. THESE PLANS ARE ONLY FOR THE VERDURA RETAINING WALL SYSTEM WITH MIRAGRID XT REINFORCEMENT. ANY OTHER PROPOSED RETAINING WALL SYSTEM MUST SUBMIT A SET OF PLANS SPECIFIC TO THAT WALL SYSTEM AND MUST BE ICC APPROVED. 1.02 REFERENCE STANDARDS A. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1) ASTM C-140-STD. SPEC. FOR SAMPLING AND TESTING CONCRETE MASONRY UNITS 2) ASTM C-145-STD. SPEC. FOR SOLID LOAD BEARING CONCRETE MASONRY UNITS 3) ASTM C-1372-SPECIFICATION FOR SEGMENTAL RETAINING WALL UNITS 4) ASTM D-155 7-LABORATORY COMPACTION CHARACTERISTICS OF SOIL USING MODIFIED EFFORT 5) ASTM D-1785-STANDARD SPECIFICATION FOR PVC PLASTIC PIPE 6) ASTM D-4595-TENSILE PRIORITIES OF GEOTEXTILES -WIDE WIDTH STRIP 7) ASTM D-5262-UNCONFINED TENSION CREEP BEHAVIOR OF GEOSYNTHETICS 8) ASTM D-6638-CONNECTION STRENGTH BETWEEN REINFORCEMENT AND SEGMENTAL CONCRETE UNITS 9) ASTM D-6916-SHEAR STRENGTH BETWEEN SEGMENTAL CONCRETE UNITS B. GEOSYNTHETIC RESEARCH INSTITUTE (GR/) 1) GRI-GG4-DETERMINATION OF LONG TERM DESIGN STRENGTH OF GEOGRIDS 2) GRI-GG5-DETERMINATION OF GEOGR/D (SOIL) PULLOUT C. ICC EVALUATION SERVICES, INC. 1) ICC-ES EVALUATION REPORT, ESR-3073, VERDURA RETAINING WALL SYSTEM. D. NATIONAL CONCRETE MASONRY ASSOCIATION (NCMA) 1) "DESIGN MANUAL FOR SEGMENTAL RETAINING WALLS, 3RD EDITION" (2010) E. FEDERAL HIGHWAY ADMINISTRATION (FHWA) 1) "DESIGN AND CONSTRUCTION OF MECHANICALLY STABILIZED EARTH WALLS AND REINFORCED SOIL SLOPES" (2000) 1.03 SUBMITTALS/CERTIFICATION A. ALL MATERIALS PROPOSED FOR SITE SHALL BE SUBMITTED FOR APPROVAL BY THE ENGINEER. B. WALL MATERIALS SHALL CONSIST OF THOSE SPECIFIED WITHIN THESE PLANS. SUBSTITUTIONS ARE NOT PERMITTED WITHOUT APPROVAL BY THE WALL DESIGNER AND/OR ENGINEER OF RECORD PRIOR TO CONSTRUCTION. 1.04 DELIVERY, STORAGE AND HANDLING A. CONTRACTOR SHALL CHECK ALL MATERIALS UPON DELIVERY TO ASSURE THAT THE PROPER TYPE, GRADE, AND CERTIFICATION HAVE BEEN RECEIVED. B. CONTRACTOR SHALL PROTECT ALL MATERIALS FROM DAMAGE DUE TO JOBS/TE CONDITIONS AND IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS. DAMAGED MATERIALS SHALL NOT BE INCORPORATED INTO THE WORK. PART 2: PRODUCTS 2.01 MODULAR CONCRETE RETAINING WALL UNITS A. MODULAR CONCRETE UNITS SHALL BE VERDURA BLOCK, AS INDICATED IN TABLE 2. B. MODULAR CONCRETE MATERIALS SHALL CONFORM TO THE REQUIREMENTS OF ASTM C-1372 -STANDARD SPECIFICATIONS FOR SRW UNITS. C. MODULAR CONCRETE UNITS SHALL CONFORM TO THE FOLLOWING STRUCTURAL AND GEOMETRIC REQUIREMENTS MEASURED IN ACCORDANCE WITH SECTION 1.02 AND OTHER APPROPRIATE REFERENCES: • COMPRESSIBLE STRENGTH = 5000 PSI MINIMUM AT 28 DAYS; • MOISTURE ABSORPTION ~ 8 LBS PER CUBIC FEET FOR STANDARD WEIGHT AGGREGATES; • BATTER = AS INDICATED IN TABLE 2; • DIMENSIONAL TOLERANCES = ±1/4" FROM NOMINAL UNIT DIMENSIONS (NOT INCLUDING EXPOSED AGGREGATE FACE TEXTURE), ±1/4" UNIT HEIGHT -TOP AND BOTTOM PLANES. 2.02 GEOSYNTHET/C REINFORCEMENTS A. GEOSYNTHET/C REINFORCEMENTS SHALL CONSIST OF PIT -TYPE GEOGR/D MATERIAL, WHICH CONSISTS OF A POLYMER COATED WOVEN POLYESTER FABRICATED FOR EARTH REINFORCEMENT. B. GEOGRID MATERIALS SHALL BE MIRAGRID XT SERIES AS INDICATED IN TABLE 4. C. SUBSTITUTE GEOGR/D PRODUCTS ARE NOT PERMITTED WITHOUT APPROVAL BY THE WALL DESIGNER AND/OR ENGINEER OF RECORD. D. ANY HIGHER STRENGTH GEOGRID INCLUDED IN TABLE 4 MAY BE SUBSTITUTED FOR LOWER STRENGTH GEOGR/DS SHOWN IN THE DESIGN WITHOUT QUESTION. 2.03 GEOSYNTHET/C REINFORCEMENT TO VERDURA BLOCK CONNECTORS A. CONNECTORS SHALL BE 1 INCH DIAMETER SCHEDULE 80 PVC PIPE AND MUST BE CAPABLE OF PROVIDING POSITIVE MECHANICAL INTERLOCK BETWEEN GEOSYNTHET/C SOIL REINFORCEMENT MATERIAL (GEOTEXTILE OR GEOGRID) AND BLOCK. 2. 04 UNIT FILL A. UNIT FILL SHALL CONSIST OF SOILS USED FOR WALL BACKFILL OR AS SPECIFIED BY THE PROJECT LANDSCAPE ARCHITECT FOR ENHANCED WALL PLANTABILITY. 2. 05 SOIL FILL A. ENGINEERED FILL FOR THE REINFORCED/INFILL SOIL AND RETAINED/BACKFILL SOIL ZONES SHALL BE ON-SITE OR IMPORTED SOILS ACCEPTED BY THE GEOTECHNICAL ENGINEER OF RECORD AND HAVING THE SOIL STRENGTH PROPERTIES AS NOTED IN TABLE 3 WHEN COMPACTED TO 90% RELATIVE COMPACTION PER ASTM D-1557. B. REINFORCED/INFILL SOIL MATERIALS SHALL BE FREE OF DEBRIS AND MEET THE FOLLOWING RECOMMENDATIONS; GRADATION TESTED IN ACCORDANCE WITH ASTM D-6913: SIEVE SIZE 1 INCH 3/4 INCH NO. 4 NO. 40 NO. 200 EXPANSION INDEX (El) ~ 20 PER ASTM D4829 PERCENT PASSING 100 100-70 100-40 0-60 0-35 PLASTICITY INDEX (Pl) < 20 AND LIQUID LIMIT < 40 PER ASTM D4318 C. OCCASIONAL NON-ANGULAR, ROUNDED ROCKS UP TO 4 INCHES IN DIAMETER MAY BE ALLOWED FOR NO MORE THAN 15% OF THE REINFORCED/INFILL SOIL. D. ENGINEERED FILL MATERIALS FOR THE UPPER ONE (1) FOOT IMMEDIATELY BEHIND THE TOPMOST BLOCK AND ABOVE THE ZONE OF REINFORCED/INFILL SOIL SHALL BE COMPROMISED OF MORE IMPERVIOUS (NO. 200>35%) SOILS. E. REINFORCED/INFILL SOIL CAN BE SITE-EXCAVATED SOILS WHERE THE ABOVE REQUIREMENTS CAN BE MET. F. GEOTECHNICAL ENGINEER OF RECORD SHALL PERFORM LABORATORY TESTS ON THE SOIL MATERIAL PROPOSED FOR USE TO ENSURE COMPLIANCE WITH REQUIREMENTS STATED ABOVE PRIOR TO THE PLACEMENT OF THE MATERIALS. 2.06 BASE LEVELING PAD A. BASE LEVELING PAD SHALL CONSIST OF CRUSHED AGGREGATE OR MISCELLANEOUS BASE PER GREEN BOOK SPECIFICATIONS AND COMPACTED TO 90%. 2.07 DRAIN ROCK A. CLEAN ¾" CRUSHED AGGREGATE 2.08 DRAINAGE PIPE A. PROVIDE A PERFORATED AND SOLID PIPING SYSTEM CONSISTING OF 4-INCH-DIAMETER SCHEDULE 40 PVC PIPE AS SHOWN ON THESE PLANS. 2.09 FILTER FABRIC A. PROVIDE FILTER FABRIC CONSISTING OF MIRAFI 140N OR EQUIVALENT AS SPECIFIED BY THE GEOTECHNICAL ENGINEER OF RECORD. ® (OR APPROVED EQUIVALENT) PART 3: EXECUTION 3.01 SURFACE CONDITIONS A. PRIOR TO WORK, CAREFULLY INSPECT PREVIOUS GRADING WORK. VERIFY THAT ALL SUCH WORK IS COMPLETE TO THE POINT WHERE THIS INSTALLATION MAY PROPERLY COMMENCE. B. VERIFY THAT WORK OF THIS SECTION MAY BE INSTALLED IN STRICT ACCORDANCE WITH THE ORIGINAL DESIGN, ALL PERTINENT CODES AND REGULATIONS. C. VERIFY WALL DRAINAGE SYSTEM IS COORDINATED WITH POINTS OF CONNECTION TO STORM DRAINAGE SYSTEM OR OTHER APPROVED OUTLET LOCATION. D. IN THE EVENT OF DISCREPANCY, IMMEDIATELY NOTIFY THE PROJECT CIVIL ENGINEER. DO NOT PROCEED WITH INSTALLATION UNTIL ALL SUCH DISCREPANCIES HAVE BEEN RESOLVED. 3.02 LAYOUT A. VERIFY ALL STAKING AND FIELD ENGINEERING REQUIRED TO IMPLEMENT THE WORK AS SHOWN ON THE DRAWINGS. B. PROTECT ALL STAKES AND BENCHMARKS. REPLACE ALL STAKES AND BENCHMARKS DAMAGED DURING THE COURSE OF CONSTRUCTION. C. SET GRADE STAKES USING INSTRUMENT TECHNOLOGY, AT HORIZONTAL AND VERTICAL GRADE BREAKS, CORNERS, CURVES AND EVERY 25 FEIT. D. HAND TRIM EXCAVATIONS TO REQUIRED ELEVATIONS. CORRECT OVER-EXCAVATION WITH FILL MATERIALS APPROVED BY THE GEOTECHNICAL ENGINEER OF RECORD. E. REMOVE LARGE STONES OR OTHER HARD MATTER WHICH WOULD DAMAGE PIPES OR IMPEDE CONSISTENT BACKFILLING OR COMPACTION. F. PROVIDE ALL EQUIPMENT OF SUCH TYPE, FUNCTION, AND DESIGN AS REQUIRED TO ACHIEVE SPECIFIC VALUES. WHERE NECESSARY, PROVIDE RUBBER-TIRED AND VIBRATORY SHEEPSFOOT COMPACTION EQUIPMENT. 3.03 SUBSURFACE DRAINAGE SYSTEM INSTALLATION A. EXCAVATE TRENCHES FOR SUBSURFACE DRAINAGE SHOWN ON DRAWINGS OR AT LOWEST POINT POSSIBLE THAT CAN BE OUTLET. B. LAY FILTER FABRIC IN BOTTOM OF EXCAVATION PRIOR TO PLACING DRAIN ROCK. PLACE MINIMUM 4-INCH-THICK BED OF DRAIN ROCK OVER FABRIC. C. INSTALL AND JOIN PERFORATED 4" PVC PIPE AND PIPE FITTINGS IN ACCORDANCE WITH MANUFACTURERS SPECIFICATIONS. INSTALL DRAINAGE PIPING WITH PERFORATIONS DOWN. JOIN PIPE ENDS AND CAP ANY FREE ENDS OF PERFORATED PIPE WITH SOLVENT CEMENT. D. LAY PERFORATED 4" PVC PIPE TO SLOPE GRADIENTS OF THE WALL FOUNDATION. E. SURROUND PERFORATED PIPE WITH DRAIN ROCK. F. WRAP FILTER FABRIC AROUND DRAIN ROCK. COVER AND TUCK LOOSE EDGE BETWEEN AGGREGATE AND SOIL WITH 12" MINIMUM OVERLAP OF THE FABRIC. G. EXTEND NON-PERFORATED 4" PVC DISCHARGE PIPES TO APPROVED OUTLET LOCATION AT LOCATIONS AS SHOWN ON DRAWINGS OR AT LOWEST POINT POSSIBLE WITH A MINIMUM 2% FALL TOWARDS OUTLET LOCATION. H. PROVIDE TRENCHING, BEDDING, AND BACKFILL AS REQUIRED FOR OUTLET DRAINAGE PIPING. DO NOT DISPLACE OR DAMAGE PIPE WHEN COMPACTING. 3.04 EXCAVATION A. CONTRACTOR SHALL EXCAVATE TO THE LINES AND GRADES SHOWN ON THE CONSTRUCTION DRAWINGS. OWNER'S REPRESENTATIVE SHALL INSPECT THE EXCAVATION AND APPROVE PRIOR TO PLACEMENT OF LEVELING MATERIAL OR FILL SOILS. PROOF ROLL FOUNDATION AREA AS DIRECTED BY THE GEOTECHNICAL ENGINEER OF RECORD TO DETERMINE IF REMEDIAL WORK IS REQUIRED. B. OVER-EXCAVATION AND REPLACEMENT OF UNSUITABLE FOUNDATION SOILS WITH APPROVED COMPACTED FILL SHALL BE DIRECTED BY THE GEOTECHNICAL ENGINEER OF RECORD. 3.05 BASE LEVELING PAD A. LEVELING PAD SHALL BE PLACED TO THE LINES AND GRADES SHOWN ON THE CONSTRUCT/ON DRAWINGS. TO A MINIMUM THICKNESS OF 6 INCHES AND EXTEND LATERALLY APPROXIMATELY 12" IN FRONT OF AND BEHIND THE MODULAR WALL UNIT. B. LEVELING PAD SHALL BE PREPARED TO PROVIDE FULL CONTACT TO THE BASE SURFACE OF THE VERDURA BLOCK. 3.06 MODULAR UNIT INSTALLATION A. FIRST COURSE OF UNITS SHALL BE PLACED ON APPROVED FOUNDATION SOILS OR LEVELING MATERIALS, AS DIRECTED BY THE GEOTECHNICAL ENGINEER OF RECORD, AT THE APPROPRIATE LINES AND GRADES. MODULAR UNITS SHALL BE USED FOR ALIGNMENT. ALIGNMENT AND LEVEL SHALL BE CHECKED IN ALL DIRECTIONS AND ENSURE THAT ALL UNITS ARE IN FULL CONTACT WITH THE FOUNDATION SOILS AND PROPERLY SEATED. B. UNITS SHALL BE PLACED ON THE FOUNDATION SOILS WITH A MAXIMUM DISTANCE OF 9 INCHES BETWEEN ADJACENT UNITS. THE SPACING BETWEEN UNITS INSTALLED IN CURVED REGIONS (CONCAVE OR CONVEX) MUST BE ADJUSTED ACCORDINGLY SUCH THAT THE RUNNING BOND LAYOUT IS MAINTAINED. VERTICALLY ADJACENT UNITS SHALL BE CENTERED ON UNITS ABOVE AND BELOW. ALL BLOCK LAYOUT AND PLACEMENT SHALL BE IN ACCORDANCE WITH MANUFACTURER'S RECOMMENDATIONS. C. MODULAR UNITS MAY BE INSTALLED HORIZONTALLY WITH RESPECT TO THE PROFILE WALL ALIGNMENT OR MAY BE MADE TO FOLLOW THE BOTTOM OF WALL CONTOURS ("RUN WITH THE GRADE"). WHERE BOTTOM OF WALL CONTOURS ARE USED TO SET THE FIRST ROW OF MODULAR BLOCKS, GRADES MAY NOT SLOPE MORE THAN 15% WITH RESPECT TO THE WALL PROFILE BASE. 0. PLACE UNIT FILL WITHIN THE BLOCK CELL ANO LIGHTLY CONSOLIDATE VIA FOOT PRESSURE. E. PLACE AND COMPACT REINFORCED ANO RETAINED FILL BEHIND WALL UNITS. F. SCREED EXCESS UNIT FILL (ROD-BOARD) OFF TO DEVELOP A FLAT BASE UPON WHICH SUBSEQUENT UNITS CAN BE POSITIONED. CLEAR NOTCH IN RAIL IF GEOSYNTHETIC IS REQUIRED. G. FOLLOW WALL ERECTION ANO UNIT FILL CLOSELY WITH REINFORCED FILL. MAXIMUM STACKED VERTICAL HEIGHT OF WALL UNITS PRIOR TO UNIT FILL ANO REINFORCED/RETAINED FILL PLACEMENT ANO COMPACTION SHALL NOT EXCEED ONE COURSE. 3.07 GEOSYNTHETIC SOIL REINFORCEMENT INSTALLATION A. GEOSYNTHETIC SOIL REINFORCEMENT SHALL BE ORIENTED WITH THE HIGHEST STRENGTH AXIS PERPENDICULAR TO THE WALL ALIGNMENT. B. GEOSYNTHETIC SOIL REINFORCEMENT SHALL BE PLACED AT THE STRENGTHS, LENGTHS, ANO ELEVATIONS SHOWN ON THESE DRAWINGS. WHERE GEOSYNTHET/C PLACEMENT ELEVATIONS VARY FROM FACING UNIT INCREMENTS, GEOSYNTHETIC ELEVATIONS MAY BE ADJUSTED UP OR DOWN BY 4 INCHES MAXIMUM. C. THE GEOSYNTHET/C SOIL REINFORCEMENT SHALL BE LAID HORIZONTALLY ON COMPACTED BACKFILL ANO ATTACHED TO THE MODULAR WALL UNITS IN ACCORDANCE WITH THE DETAILS OF THESE PLANS ANO SPECIFICATIONS. A TOLERANCE FROM FACE TO TAIL OF REINFORCEMENT OF 6" IN 10' IS ACCEPTABLE RELATIVE TO HORIZONTAL GEOSYNTHETIC ORIENTATION. PLACE THE NEXT COURSE OF MODULAR CONCRETE UNITS OVER THE GEOSYNTHET/C SOIL REINFORCEMENT. THE GEOSYNTHET/C SOIL REINFORCEMENT SHALL BE LAID FLAT PRIOR TO BACKFILL PLACEMENT ON THE GEOSYNTHETIC SOIL REINFORCEMENT. 0. GEOSYNTHET/C SOIL REINFORCEMENT SHALL BE CONTINUOUS THROUGHOUT THE LENGTH OF EMBEOMENT. SPLICED CONNECTIONS BETWEEN SHORTER PIECES OF GEOSYNTHETIC SOIL REINFORCEMENT WILL NOT BE PERMITTED. OWNER L DEVELOPER: CITY OF CARLSBAD 1635 FARADAY AVENUE CARLSBAD, CA 92008 .,, GEOTECHNICAL ENGINEER: GROUP DELTA CONSULTANTS, INC. 9245 ACTIVITY ROAD, SUITE 103 SAN DIEGO, CA 92126 TEL: (858) 536-1000 CONTACT PERSON: ROB STROOP " CML ENGINEER: DUDEK 605 THIRD STREET ENCINITAS, CA 92024 TEL: (760) 479-4160 CONTACT PERSON: NICOLE RIEGER 3.08 REINFORCED BACKFILL PLACEMENT A. REINFORCED BACKFILL SHALL BE PLACED, SPREAD AND COMPACTED IN SUCH A MANNER 11-/AT MINIMIZES THE DEVELOPMENT OF SLACK IN THE GEOSYNTHETIC SOIL REINFORCEMENT AND INSTALLATION DAMAGE. B. REINFORCED SOIL BACKFILL SHALL BE PLACED ANO COMPACTED IN LIFTS NOT TO EXCEED THE "RAIL HEIGHT" OF THE UNITS BEING PLACED. LIFT THICKNESSES SHALL BE DECREASED TO ACHIEVE THE REQUIRED DENSITY AS REQUIRED. C. REINFORCED BACKFILL SHALL BE COMPACTED TO 90% RELATIVE COMPACTION AS DETERMINED BY ASTM 0-1557. THE MOISTURE CONTENT OF THE BACKFILL MATERIAL PRIOR TO ANO DURING COMPACTION SHALL BE UNIFORMLY DISTRIBUTED THROUGHOUT EACH LAYER. 0. ONLY LIGHTWEIGHT HANO-OPERATED EQUIPMENT SHALL BE ALLOWED WITHIN 1 FOOT FROM THE BACK OF THE MODULAR CONCRETE UNIT. E. TRACKED CONSTRUCTION EQUIPMENT SHALL NOT BE OPERATED DIRECTLY UPON THE GEOSYNTHET/C SOIL REINFORCEMENT. A MINIMUM FILL THICKNESS OF 6 INCHES IS REQUIRED PRIOR TO OPERATION OF TRACKED VEHICLES OVER THE GEOSYNTHET/C SOIL REINFORCEMENT. TRACKED VEHICLE TURNING SHOULD BE KEPT TO A MINIMUM TO PREVENT TRACKS FROM DISPLACING THE FILL AND DAMAGING THE GEOSYNTHETIC SOIL REINFORCEMENT. F. RUBBER TJREO EQUIPMENT SHALL PASS OVER GEOSYNTHETJC SOIL REINFORCEMENT AT SLOW SPEEDS, LESS 11-/AN 10 MPH. SUDDEN BRAKING ANO SHARP TURNING SHALL BE AVOIDED. G. AT THE END OF EACH DAYS OPERATJON, THE CONTRACTOR SHALL SLOPE THE LAST LIFT OF REINFORCED BACKFILL AWAY FROM THE WALL UNITS TO DIRECT RUNOFF AWAY FROM THE WALL FACE. THE CONTRACTOR SHALL NOT ALLOW SURFACE RUN-OFF FROM ADJACENT AREAS TO ENTER THE WALL CONSTRUCTJON SITE. H. CARE SHOULD BE TAKEN DURING EXCAVATJON FDR ANO CONSTRUCTJON OF THE V-0/TCH ANO ALL OTHER SURFACE IMPROVEMEN1S ADJACENT TO THE WALL STRUCTURE TO PREVENT DAMAGE TO THE UPPER GEOGRIO LAYER. IF THE GEOGR/D LAYERS ARE DAMA.GEO, THEY NEED TO BE PROPERLY REPLACED. 3.09 EROSION CONTROL A. PROVIDE OUST ANO EROSION CONTROL PER C/\1/L PLANS. 3.10 AS-BUILT CONSTRUCTJON TOLERANCES A. VERTJCAL ALIGNMENT: ±1.5 INCHES OVER ANY 10 FT DISTANCE. B. WALL BATTER: WITHIN 2 DEGREES OF DESIGN BATTER. C. HORIZONTAL ALIGNMENT: ±1.5 INCHES OVER ANY 10 FT DISTANCE. D. CORNERS, BENDS, CURVES: ±1 FT TO DESIGN LOCATJONS. E. IMX/MUM HORIZONTAL GAP BETWEEN ERECTED UNITS SHALL BE 9 INCHES. 3. 11 FIELD QUALITY CONTROL A. THE OWNER SHALL ENGAGE INSPECTJON AND TESTJNG SERVICES, INCLUDING INDEPENDENT LABORATORIES, TO PROVIDE QUALITY ASSURANCE AND TESTJNG SERVICES DURING CONSTRUCTJON. THIS DOES NOT RELIEVE THE CONTRACTOR FROM SECURING THE NECESSARY CONSTRUCTJON CONTROL TESTING DURING CONSTRUCTJON. B. QUALIFIED ANO EXPERIENCED TECHNICIANS ANO ENGINEERS SHALL PERFORM TESTING ANO INSPECTJON SERVICES. C. AS A MINIMUM, QUALITY CONTROL TESTING SHOULD INCLUDE FOUNDATJON SOIL INSPECTJON, SOIL ANO BACKFILL TESTJNG, VER/FICATJON OF DESIGN PARAMETERS, ANO OBSERVATJON OF CONSTRUCTJON FOR GENERAL COMPLIANCE WITH DESIGN DRAWINGS AND SPECIFICATJONS. D. FIELD QUALITY CONTROL SHALL BE PERFORMED BY THE GEOTECHNICAL ENGINEER OF RECORD. 3. 12 SPECIAL INSPECTJON A. PER ICC-ES EVALUATJON REPORT ESR-3073, SPECIAL INSPECTION DURING INSTALLATJON MUST BE PROVIDED IN ACCORDANCE WITH THE 2019 CALIFORNIA BUILDING CODE (CBC) SECTIONS 1705.1.1, 1705.4 AND 1705.6. INSPECTION RESPONSIB/LITJES INCLUDE VERIFYING THE FOLLOWING: 1. BLOCK TYPE AND UNIT DIMENSIONS. 2. VERIFICATION OF BLOCK UNIT FOR COMPLIANCE WITH ASTM C1372, INCLUDING COMPRESS/VE STRENGTH AND WATER ABSORPTION, AS DESCRIBED IN SECTJON 3.2. 1 OF ESR-3073. 3. PRODUCT IDENTJFICATJON, INCLUDING EVALUATJON REPORT NUMBER (ESR-3073). 4. FOUNDATJON PREPARATION. 5. VERDURA BLOCK UNIT PLACEMENT. INCLUDING PROPER ALIGNMENT AND INCLINATJON WITHIN DESIGN TOLERANCES. 6. PVC PIPE CONNECTJONS, INCLUDING INSTALLATJON LOCATJONS, PROPER FIT WITHIN THE BLOCKS, ANO INSTALLATION SEQUENCE WITH RESPECT TO THE GEOGRID PLACEMENT. 7. GEOGR/D REINFORCEMENT TYPE (SIT TABLES 2 AND 3 IN ESR-3073), LOCATION AND PLACEMENT. 8. PLACEMENT OF APPROVED BACKFILL AND COMPACTION. 9. DRAINAGE PROVISIONS. B. SPECIAL INSPECTIONS MAY BE COMPLETED BY THE PROJECT ENGINEERS OR AN INDEPENDENT INSPECTJON SERVICE. TABLE 1 -REFERENCED DOCUMENTATION: 1. ROUGH GRADING PLANS AND WALL PROFILES, PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS, PREPARED BY DUDEK, DATED 10/24/2022. 2. GEOTECHNICAL RECOMMENDATIONS, PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS, PREPARED BY GROUP DELTA CONSULTANTS, INC., DATED 07/30/2021. 3. VERDURA RETAINING WALL DESIGN, PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS, PREPARED BY SOIL RETENTION DESIGNS, INC., DATED 11/01/2022. TABLE 2 -VERDURA BLOCK PROPERTIES UNIT TYPE, VERDURA* V40 UNIT SIZE, RAIL HEIGHT, IN. 8 UNIT SIZE, CROWN HEIGHT, IN. 10.75 UNIT SIZE, WIDTH, IN. 18.25 UNIT SIZE, DEPTH, IN. 12.25 WEIGHT, LBS. 89 BATTER = (DEGREES FROM VERTICAL) 14 • RETAINING WALL BLOCK MUST BE ICC APPROVED TABLE 3 -SOIL STRENGTH REQUIREMENTS ' SHEAR STRENGTH MATERIAL 1 FRICTION ANGLE COHESION (psf) UNIT WEIGHT (pcf) REINFORCED/INFILL SOIL* 30 o 125 RETAINED/BACKFILL SOIL 30 o 125 FOUNDATION SOIL (BELOW GW) 34 o 68 SEISMIC/TY (½ OF PG\,) .3689 • REINFORCED/INFILL SOIL PER NOTE 2.05 TABLE 4 -GEOSYNI'HETIC REINFORCEMENT PROPERTIES MIRAGRID* I TEST I BXT I I 20XT I 22XT METHOD UNIT 10XT TENSILE STRENGTH ASTM (AT ULTIMATE) D6637 lbs/ft I 7400 I 9500 I 13705 I 20559 LONG TERM ALLOWABLE I I lbs/ft I DESIGN LOAD 4449 I 5712 I 8240 I 12361 • GEOGR/D MUST BE M/RAGR/D 8XT OR GREATER AND HAVE BEEN TESTED WITH THE RETAINING WALL BLOCK LISTED IN THE ICC-ES EVALUATION REPORT. 100% PROGRESS SET NOT FOR CONSTRUCTION -j L • C > ~ CITY OF CARLSBAD I SHEETS I l-----+---+---------------+--f---t----+-----1 l___1_Q_J ENGINEER! NG DEPARTMENT 2 9 ., /. "AS BUILT" TITLE DATE REVIEWED BY: INSPECTOR DATE ":I I I~-'\ ,1,i 6-;'744 I='": \ \ [''F :,-• ':1 /"-;-I -1. / \.¥\ ' ,\ . L L / ,_, ,_ i .c ,_, /.,,/ ,y\ ,7/ (' ,, ,. _,r @DESIGNS INC. 2G2 CS:CLS:CAD '/ _L;,_GE JFl'/E, S~ TE 1 •JC, CAF _S:CA,C CA, lJ2'.:0~ ;''~(,)", ::,L!~ 799,::, '.·1/N.-'1.SC: _RE-:::1-..Tl,J\J C:JI•/ DATE I INITIAL ENGINEER OF WORK Ii\ REVISION DESCRIPTION IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS VERDURA RETAINING WALL GENERAL NOTES ACCEPTED BY HOSSEIN AJIDEH ENGINEERING MANAGER PE 75991 EXP 6/30L2022 DATE OWN BY: r.1 I PROJECT NO. II DRAWING NO. DATE INITIAL DATE INITIAL I CHKD BY: J OTHER APPROVAL CITY APPROVAL RVWD BY: 6611 510-9 ,; r . L' CJ,: \l' L ~ (fC C C' II I I C <.C C cc a_ ~ c:_ C ,J; ·1.' L C ~ ,- (; CJ t I •T ,-,~ I l'J ~-~ () -u C -:__l <l u 0 ---::: _Q ...c._ U) <l L u :__) :0 ~ C (', (_) c~ ( l -() (, Cl (, . I o_ f SOIL RETENTION PROFILE: VERDURA RETAINING WALL NO. 1 PLAN: VERDURA RETAINING WALL NO. 1 5+00 6+00 20 30 SCALE: 60'20'0 20'40' 1" = 20' 7+00 8+00 VERDURA RETAINING WALL NO. 1 20 30 GEOGRID EXTENT LIMITS OF DISTURBANCE 10' WATER EASEMENT PER MAP 5162 25' SEWER AND DRAINAGE EASEMENT TO THE CITY OF CARLSBAD PER DOCUMENT NO. 85-207258 RECORDED JUNE 11, 1985 AS SHOWN ON MAP 12018 ABUT PERMANENT SHORING RETAINING WALL PER END OF WALL TRANSITION DETAIL - CASE D ON SHEET 13 CONNECT 4" SUBDRAIN TO MODIFIED TYPE F CATCH BASIN PER DETAIL 4 ON SHEET C-3 W-2 H..-= 13.!33' H..-=c 14.6!7' ll= 17'1 ALL Lf.YERS) L-19' (f/-LL LA ERS) ' /( . -.:JES/6N-N ·. BES/6N-N0. ~ HWJj = 13.,33' cf,.,-= 8.67' L= 17'17ALL ~YERS) L=11 • (ALL LLAYERS) ;:;,ES/6N-Nii). 1 _,. S/6N-0:-3 PROFILE LEGEND -FG -#XT- -(/) FINISH GRADE DENOTES 7YPE OF GEOGRID REINFORCING REQ'D DENOTES THE NO. 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';T,7~-""--'IJ.~Ef)?'.">--N <,'-,,.;'"< 1 "l_,~J-~_,, "" ( -f' -, --"-'...C/--(""(°(-<,"""0 c..:;_c~-,_,__. --'-~, '\ ~, _,.-'-_,,--J..-r~ ✓ --/ ' -,... -;-,, ' ,....,_,_--~---h_,,'-~;._,, '"< ,),..--( ~"\_:>-/'(~\.c-7~2:..:._-<..-k>.::-1------'"' "~~~"_&7:~ ~!:-~/.'..-< _ _.;-_~G--- -~',,✓--. ~ •• ,,_ I -------~.-.------=~~--d'.G--~-.-· ==--"-=-=-..-,.__,___ ;-------._,.~_I _!_(~ ---7 ~ J __ r -----~-._/,·- p ~ ,-i 4+83.94 :~' c,'.'•, END SOLDIER PILE. _1 t,, "~";- AND LAGGING WALL,··c-c-_;i-----.,: .. \ --·- <=-==--=== -;-~~;;~~"~~~~~-'-S-~~~ ~ ~ _ PCL_§+fg_Qo _ ~0:c":!-=-c.~~~~==c= = / • --------------- 5+55. 21--C/{ ~ ---! PRC: 6+05.63 -~-------. -' xr ________ / ---- ·./ / ·~ .. •···· //. "BEGIN STEPPED PLANTER WALL .. ~;,l~-.,~-S~< q .. / ,. ' SEE DETAIL ON DWG W 4 ,• ''c 1 ··,,. \-------z •,./ __ ' -' • ' 0 •••••. . • ----.,! ---·t'" -~ \ 1'· I • •• •• ,, /' ---. ;_· ..,.. ~" I • .,, ,;/ ·------· -- • ~ ,-I -Q ··..: .. _ ~~~,a ;~~ 1,/ ...... '~,······, .. /,!(: '-._-..... col \ / >'. ::-. "-( I( \ I I I '', . -----L ~r--~=~ , 13+5o--~-----, n --------__ ,, ·; - 14+50 1 :',+ DD ~·Y ' , ...... ,'-; c;;;:::,<~;, I -----------~-- 14+00•0~===--------:':'.'".""'""",.,._.. __ _ ~ ~-------------------------------------~~////7 '.,\..--"_.,-, • • .: __./ . .. ~~·~_ •• •• //~ .-~-~--.. ____ ,,. • • • • . ------------. . ~ ,,i:Q-.0 ·1 ,,,, --------------- :)C.f:.t,,----· "-7,:J' TITLE REVIEWED BY: 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUILT" DATE ___ QI -;?'>1/:,,.. ,,. --< ~ / I -___....---,_ ·~ .. INC. ~----· ----- I VERDURA RETAINING WALL SHOWN WITH BATTER UPPER GEOGRID EXTENT @DESIGNS 2G5 cs:cLs::AD '/ _L;,_GE JFl'-/E, S~ TE E)C, C:O.F_S:Cf>,C U-. 92'.:0~ DATE I INITIAL ENGINEER OF WORK REVISION DESCRIPTION INSPECTOR DATE ;''3(,J", JL!) 799,::, '.·'iN.-'1.SC: _RE-:::1-..Tl,J\J_C:JI•/ DATE INITIAL OTHER APPROVAL DATE INITIAL CITY APPROVAL CTr] CITY OF CARLSBAD w 1 ENGINEERING DEPARTMENT 9 IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS VERDURA RETAINING WALL PLAN & PROFILE ACCEPTED BY ENGINEERING MANAGER PE 75991 EXP 6/30/2022 D WN BY: ____GI CHKD BY: J RVWD BY: PROJECT NO. 6611 HOSSEIN AJIDEH DATE DRAWING NO. 510-9 l' r r C r ,- Q; ,1; ~ (f; C r n I C ' I u:::: (_-, o: L '1 C L •" L:__ - (_[:: ,,- (; ~ ,-,~ _c :·) ) ,_r; I 'l; :]_ er; C, " ~ ... () u '.l u 0 ~ -g <l L u :_J - I ( ~ ('J ~ C C', (_) '', C o Cl o_ -f 10XT 8XT 8XT 8XT 8XT 8XT 10XT 8XT 8XT 8XT #XT #XT #XT #XT 10XT 8XT 8XT 8XT 8XT 8XT 10XT SOIL RETENTION CROSS SECTION: WALL 1 - MAX HEIGHT = 13.33'CROSS SECTION: WALL 1 - MAX HEIGHT = 8.67' TYPICAL CHIMNEY DRAIN DETAIL*CROSS SECTION: WALL 1 - MAX HEIGHT = 14.67' W-3 TYPE B BROW DITCH PER SDRSD D-75 GEOGRID FREE ZONE (TOP LAYER OF GEOGRID NO CLOSER THAN 3 AND NO FURTHER THAN 5 BLOCKS FROM WALL CREST) 2 , MIRAGRID 8XT L=17' , , REINFORCED SOIL~ MIRAGRID 8XT L=17' Ir r=125 pcf \y <1>=30" \ MIRAGRID BXT L=17' ~o~ ~l ~ , MIRAGRID BXT L=17' 'lli",Q ' , £A MIRAGRID BXT L = 17' CABLE RAILING PER DETAIL 1 ON SHEET C-3 VERDURA 40 TYPICAL EXPOSED HEIGHT H== 11.33' TOTAL HEIGHT Hror= 13.33' errNNrn s,;;""J""· w""'o '"" ,_,,. · · I r= 125 pc( ,A I I H .... =2.0' MIN. <1>=30 , , , 4 ~Jfl;'-BW FOUNDATION SOIL 4" PERFORATED PVC DRAIN (TYP.) ENCAPSULATED IN 1 CF 6" MIN BLANKET DRAIN__) FOUNDATION SOIL DRAIN ROCK (¾" CRUSHED) AND W/ CLASS 2 PERMEABLE r=68 pc( WRAPPED W/ FILTER FABRIC. SLOPE AT 2% TOWARDS <1>=34 CONNECT TO CATCH BASIN PER DRAIN C=O psf DETAIL 4 ON SHEET C-3. DESIGN NO. 1 ~~CA!_:=__ "-::::i BASE LEVELING PAD PER NOTES 2.06 AND 3.05 TYPE B BROW DITCH PER SDRSD D-75 GEOGRID FREE ZONE (TOP LAYER OF GEOGRID NO CLOSER THAN 3 AND NO FURTHER THAN 5 BLOCKS FROM WALL CREST) 2 _ _,_ ___ _:M""IRA~G"R,ID BXT L=19' REINFORCED SOIL~-. MIRAGRID BXT-L=-'--1'----9-. ___ IL.t.J,I fflk r=125 pct \y .wJr <1>=30" \ MIRAGRID 8XT L=19' C=O pst 'lli",h ,__ _____ MI_RA_G_RID 8XT L=19' 'MQ CABLE RAILING PER DETAIL 1 ON SHEET C-3 VERDURA 40 TYPICAL EXPOSED HEIGHT H==10.67' 'RETAINED;,-,-------MIRAGRID 8XT L=19' I cJ ·, .:iiiU \ MIRAGRID 1DXT L=19' ~ 1 I TOTAL HEIGHT Hror= 14. 67' RETAINED SOI~~, \\ MIRAGRID 10XT L=19' H .... =4.0' MIN. r=725 pct • ,A <1>=30" C=O psf 4" PERFORATED PVC DRAIN (TYP.) ENCAPSULATED IN 1 CF DRAIN ROCK (¾" CRUSHED) AND WRAPPED W/ FILTER FABRIC. CONNECT TO CATCH BASIN PER DETAIL 4 ON SHEET C-3. 6" MIN BLANKET DRAIN W/ CLASS 2 PERMEABLE SLOPE AT 2% TOWARDS DRAIN FOUNDATION SOIL r=68 pcf <1>=34" C=O psf DESIGN NO. 2 (-:,'(~/\_/ I-·"=:J' BW BASE LEVELING PAD PER NOTES 2.06 AND 3.05 TITLE REVIEWED BY: INSPECTOR LEGEND -:XF--GEOGRID REINFORCEMENT Hwr OVERALL WALL HEIGHT H,,,,, EXPOSED WALL HEIGHT H,.. WALL EMBEDMENT FG FINISHED GRADE TW TOP OF VERDURA WALL BW BOTTOM OF VERDURA WALL 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUILT" DATE @DESIGNS REINFORCED SOIL r=125 pcf <1>=30" C=O psf GEOGRID FREE ZONE (TOP LAYER OF GEOGRID NO CLOSER THAN 3 AND NO FURTHER THAN 5 BLOCKS FROM WALL CREST) ' 2 TYPE B BROW DITCH PER SDRSD D-75 CABLE RAILING PER DETAIL 1 ON SHEET C-3 VERDURA 40 TYPICAL ~\ MIRAGRID 8XT L= 1 1' L/lil\h EXPOSED HEIGHT H,,.,=6.67' TOTAL HEIGHT , SOIL :Jl., MIRAGRID 8XT L=11' 'l\il\h Hror=B.67' RETAINED SOIL r=125 pct <1>=30" C=O pst 4" PERFORATED PVC DRAIN (TYP.) ENCAPSULATED IN 1 CF DRAIN ROCK (¾" CRUSHED) AND WRAPPED W/ FILTER FABRIC. CONNECT TO CATCH BASIN PER DETAIL 4 ON SHEET C-3. FOUNDATION SOIL r=68 pct <1>=34" C=O pst 6" MIN BLANKET DRAIN W/ CLASS 2 PERMEABLE SLOPE AT 2% TOWARDS DRAIN DESIGN NO. 3 SCAi_c_: -", 2 Ji I I I Ii H-=2.0' MIN. BW BASE LEVELING PAD PER NOTES 2.06 AND 3.05 VERDURA 40 BLOCK BACKCUT PER OSHA OR AS DIRECTED BY GENERAL CONTRACTOR _..,..-;,-CHIMNEY DRAIN SHOULD EXTEND TO A HEIGHT EQUAL TO 0. 7H, WHERE H IS THE TOTAL HEIGHT OF THE WALL FG BW /\/' ;(;'/" ' ------, • l'---12" MIN CLASS 2 PERMEABLE -------/'./ OR AS DIRECTED BY ______ ...,· / .:j 1 GEOTECHNICAL ENGINEER i :<'._:-,,C,/ 1 sci_;_c__. !'--CONNECT SUBDRAIN TO CATCH BASIN PER DETAIL 4 ON SHEET C-3. * CHIMNEY DRAIN TO BE LOCATED ON THE BACKCUT FOR THE ENTIRE LENGTH OF THE WALL. ~ CITY OF CARLSBAD w 2 ENGINEERING DEPARTMENT 9 IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS VERDURA RETAINING WALL CROSS SECTIONS ACCEPTED BY HOSSEIN AJIDEH ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DATE I INC. DATE I INITIAL DATE I INITIAL 2G5 CS:CLSC:AD '/ _L;,_GE JFl'-/E, S~ TE E)C, C:O.F_SC:f\C U-_ 92'.:0~ DATE I INITIAL ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL D WN BY: ____GI CHKD BY: J RVWD BY: PROJECT NO. 6611 DRAWING NO. 510-9 DATE ;''3(,J", JL!) 799_::, \·'iN/1.SC: _RE-C]\TI0'--1.C:JI•/ ,; r ' L' CJ,: \l' L ~ (fC C C II r--r C <.C C o_- a. ~ c:_ C ,J; ,J,' L C ~ ,· (; :-) :_) v; I q; '.l_ ,,, C, ~-~ () -u C co u - 0 2 _Q <-C Ul L 1,--U _, ::..J C' I . :0 ~ C C', (.) ~~~ ( ; () Cl o_ ~ f SOIL RETENTION TYPICAL V-DITCH/RAILING DETAIL CASE A PLAN VIEW CASE A CASE B CASE C CASE D PLAN VIEW CASE D SECTION A-A 10 3 4" 18 1 4" 10 3 4" 18 1 4" FRONT VIEW 12 1 4" 8" 12 1 4" SIDE VIEW TOP VIEW SECTION A PLAN VIEW W-4 - / - -- 9'' MAXIMUM SPACING ~ 1_ ~ -- I I I ' ~ ------1 ' ~ r - / - - ~ f I - I l~~~I ~ I - I ' - V ~ r I'-- ~ ---1 VERDURA 40 BLOCK DETAIL FRONT OF WALL DETAIL CMU WALL VERDURA WALL W/ BATTER 1.7 1" - T ! 1 " DIAMETER SCHEDULE 80 PVC (CONTINUOUS) SHEET 1FT MIN. GEOSYNTHETIC REINFORCEMENT OVERLAP GEOSYNTHETIC l REINFORCEMENT X M ~'ir NOTE: 1FT. MIN OVERLAP GEOSYNTHETIC REINFORCEMENT OVERLAP SHALL BE ON TOP. GEOSYNTHETIC REINFORCEMENT ABUTS ADJACENT SECTION (ABUT PIECES TOGETHER) 1FT. MIN I OVERLAP (~> GEOSYNTHETIC REINFORCEMENT SHEETS ~ ;::: ~ a i': '-' ~ ~ !fl FACE OF WALL 1 " DIA. SCHEDULE 80 PVC CONNECTION PIPE CONTINUOUS ALONG FACE NOTE: GEOGRID OVERLAP 1 FT MIN. BEHIND BACK OF BLOCK PIPES ABUT ONE ANOTHER AT THE TRANSITION FROM ONE PIPE SEGMENT TO THE NEXT PIPE SEGMENT. GEOGRID CONNECTION DETAIL PERMANENT SHORING RETAINING WALL W/ RETURN Cf) 5 "U ,,, FIELD CUT TO CREATE HALF BLOCK PERMANENT SHORING RETAINING WALL A A VERDURA WALL W/ BATTER VERDURA WALL PERMANENT SHORING RETAINING WALL 101 101 1 • IOI 4.5" .. CABLE RAILING PER DETAIL 1 ON SHEET C-3 2' 2 1 ,;:rr:::'.'frJ ---.:.:::\r::::1.lf __!IL -_I;> __ .--:::--·-·1:::::_ 1-17"'-- /_:>L]l -11 -If/ --__ _j_-'---::,-,1 TYPE B BROW DITCH PER SDRSD D-75 DRAINAGE NOTE: SEE DETAIL 4 ON SHEET C-3 FOR MODIFIED CATCH BASINS LOCATED BEHIND THE VERDURA RETAINING WALL l.'tttl I • ~ F"OUNOA TION NOTE: \_UPPER MOST GEOGRID LAYER RAILING / FENCE CONTRACTOR SHALL NOT TRENCH EXCAVATE THROUGH UPPER GRID LAYER. FOOTINGS TO BE DRILL EXCAVATED TOP OF WALL DETAIL PERMANENT SHORING RETAINING WALL W/ RETURN VERDURA WALL 100% PROGRESS SET NOT FOR CONSTRUCTION END OF WALL TRANSITION DETAIL "AS BUILT" GAP BETWEEN WALLS NOTE: 1. THE CUT VERDURA BLOCK SHOULD BE CUT AND PLACED IN A MANNER THAT IT'S TOUCHING THE OTHER WALL SYSTEM. TITLE REVIEWED BY: INSPECTOR DATE DATE @DESIGNS INC. 2G5 CS:CLSC:AD '/ _L;,_GE JFl'-/E, S~ TE E)C, C:O.F_SC:f\C U-_ 92'.:0~ ;''3(,J", JL!) 799_::, \·'iN/1.SC: _RE-C]\TI0'--1.C:JI•/ DATE I INITIAL ENGINEER OF WORK I 3" OF GRANULAR FILL REQUIRED Bf.TWEEN OVERLAPPING GEOSYNTHETIC REINFORCEMENT FOR PROPER ANCHORAGE (ONLY WHEN MORE THAN 3 REINFORCEMENTS OVERLAP) FACE OF VERDURA WALL VERTICALLY ALTERNATE GEOSYNTHETIC REINFORCEMENT PLACEMENT TO AVIOID CONTINUOUS UNREINFORCED SECTIONS (GEOGRID REPRESENTS THE PLACEMENT ON A LOWER OR UPPER ROW OF BLOCKS) GEOGRID REPRESENTS THE PLACEMENT ON THIS ROW OF BLOCKS. o"'i s 'v ~ ,._,o'-' v~ x-" _, ~o~ s s ~,o,- '<--0'-' c'<--00 "o">t- c,ii ,,o'<- GEOGRID PLACEMENT ON CURVES DETAIL DATE I INITIAL DATE I INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL ~ CITY OF CARLSBAD w 3 ENGINEERING DEPARTMENT 9 IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS VERDURA RETAINING WALL STANDARD DETAILS ACCEPTED BY ENGINEERING MANAGER PE 75991 EXP 6/30/2022 OWN BY: _____GI CHKD BY: J RVWD BY: PROJECT NO. 6611 HOSSEIN AJIDEH DATE I DRAWING NO. 510-9 (I; C' L C ' • m ~ ~ ~ ~ C LL I C l-_, I (.i_.'. C o-:-; ~; '-c ...c c_ ("; ~ ~ u; Q; -,J; C _L ,Q_ C1 ,,: ' a: C, c, +--' () u (. -:__l u 0 = _Q <f (.') ~ (_; u :._J - I ( ~ ('J ~ C C', (.) ( ', ( C o Cl o_ -f MASONRY WALL PLAN AND ELEVATION STA 0+00.00 TO 3+00.00 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 W-5 ELEVATION - STA 1+50.00 TO STA 3+02.57 MASONRY WALL PLAN GRAPHIC SCALES CONSTRUCTION NOTES: ELEVATION - STA -0+04.26 TO STA 1+50.00 W-5 U.A.73' Q 25 -i ,! CATCH BASIN PER I I !z !z n. 3) I C? l-- ~0+~4-25 / CIVIL DWGS 1 ToP OF WALL 0+~6.1 ,---o.+46.10 0 0 o+78_ +87_32 / ~ ,TOP OF WALL FINISHED SURFACE OF O LL r-1-16.77 TW _ FINISHED SURFACE OF 16.77 TW \ 1 17.44' TW ,..... -o o.. coo.. 17_44, TW \ / 17.44' TW / / / SIDEWALK AT FACE OF IO+ LLI ~E~~K c:1LL 1 / SIDEWALK AT FACE OF / ~ --: w "? w START c1.1u WALL PER CIVIL DWGS ...J 20 -~-I I , WALL PER CIVIL ~WGS \ I -..., -~ c!l <O c!l . \ BLOCK WALL: / / / 1+50.0 ..... 1--v I TOP OF SEDIMENT / ~ 6 ~ 6 ~ 13;-°t}\_ ' . 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LLI Y.'.(i; -~'0"' v);3.,-5:Y5:Y5:Y5:Y,>::yjj2.77' , ~~~'<(~11.60 __ -.-__ , ,J---1, , '0" TOP OF FOOTING 'V-»">Y>Y>Y>YM;»;'>-'·' 12.60' 10 -r-t --~fo/1''~~ ~'<k~~-«k~ BOF7 ____ 2•60 -KEY OF WALL ->4/X.-<,.>-::-KEY OF 7'>" -KEY OF WALL ~,;+~%~~~,"✓-eor-;-~ (/) L___ BOF TOP OF FOOTING • I BOF PROVIDE CATCH BASIN BEHIND 1.60' BOTTOM OF PROVIDE 11 60' :E -25 -20 -15 -10 o-ioo -1.77' BOTTOM OF ~W'~6~sriO~Tl~~="'--f K1~o• THROUGHOUT ENTIRE -WALL PER CIVl1L DWGS-KEY l+tla FOOTING---~--THROUGHOUT ENTIRE ----~----KE l+ CURB OUTLET_J KEY FOOTING MASONRY WALL (TYP) CURB OUTLET TIE INTO MASONRY WALL (TYP) TIE INTO GUTTER .u. R'I' ,.., -.n• GUTTER PER CIVIL DWGS PER CIVIL DWGS • .C:'1 ie:a• 25-0 1--C? :::c 0 C!) IC) ~+ 20-.- 1--<( <1--~er 15-OLLI ccz <(::J LLI :::C LLI~ 10-(/)<( :E -J SCALE: 1"=5' 1 ~ ~·· . ~~ ., ... 1--I--_____ --!-----------1--1--z -z z z ------;---------------------1-----1------1 1+63;34 'J' ,TOP OF WALL ,..... ____ ~ ~ o o 1--------1+_6_3-.3-.. +""\,---+-;-/-18-11 '" / ·'-=, e:, ~ -c:;j ------1-----------0 o..,.-, 0..---+--------------3+02 57- 17.44' TW '\ / FINISHED SURFACE OF i:: 0 w r-i w ~ w--: w 1811, .TW-1>c\---+----l 1+5000 I \ 7 SIDEWALK AT FACE OF _'-" ____ 10c]_10c] ____ --l __________ f:2c!l~c!l END CMU ---"'- /17_44• TW -' ' ' ' ' ' ' ',' 'i ' ' ' ' ' ' ' ' ' ' ' ' ' ' 'i ' ' ,, ' ' ' ' ' ' ' ,7, ' 'i ' ' ' ' ' ' ,(' ~AL~ ~ER CIVIL pwGs ~ ;t~ ;t~ ;t~;t~-------------------eLocK WALL __ , __ I I I I I I I I I I I I I I b I I I /I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I <( I I I I I I I 1 .. 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I I I I I I I I I I I I <t' I I I , ' ' ' ' ' ' ·1 ' -r ' T ' ·r ' -r T ' ·r ' -r ' T ' ·r ' ' -r ' ·r .,.. ·1 -r -: ·r -r T ·r -r T ·r ·r -r ·r T ·1 -r -! ·r -r T ·r -r T ·r ·r -r ·r ·r T ·1 T"• ' -, T -1 T -1 -r 1_--1 I -:c.. • _ I \ "--'.., L1 ·•</ ~~ ~ 1 1 1 1 I I I I I I I I I I I I I I " ,1 I " '-.l <J ,1 • , <l ,1 .u <} , I \ ~ I ~-u ' ~ , </ 1 Ll _ <J -• 4 <J Ll LJ . · -'-J <J LJ.U t. · I'-/ ,; ! ~~~~~~~1'fs6~ ,'°13.27' \ \_ "-BOTTOM OF "f,,~%';;;~~~~~~ 13 27L.// -2-60 L~~~~~ ,BOF~--8-0E TOP OF FOOTING -----1---==KEY OF WALL -----FOOTING "'-<~~%,-::2{{-%-,_*'(/' BOf BOF ,, ,,, ''V)07'\11 60 2.27' PROVIDE I 1/,,_µ., / i ~1.60' KEY KEY ,, __ THROUGHOUT ENTIRE 12K~~ KEY 2'0o MASONRY WALL (TYP) ~----1 ~ SCALE: 1"=5' -25 -20 -15 -10 o+ 78.40 ~ --15.68 FL -~ 3 ENDCMU , --~ ~ ~ ~--==-----------= 16.18 FL--:::::=-===:::~ BLOCK WALL --I ,__ E 16.72-~ V j/ V 25 ---------0+61.96 ~ N 1998250.76 ~,.~ ~ ANGLE POINT ;,::;; E 6233421.30 ~"-1 0-,,,,><::_,_ ___ '-_::,_-------i,-15.72 FL ~ ---------~/ ~~ _:~ -~ !-'',:·'.:' ~ -~ ""\--1575FL ·,.______ ~-~~ ~= ~~-"' /'LL -L ~--·--·--. -~·.. 16~ FL_ _ --------2 ----------------------====-=-~t------: __ :::----:.=---=..-::_-::._-::._ _ -----1~ -AN -::--------...__ ~ --------------------------------16.1 ~...: -------==--=:.=:: . ~--- ----~-------------------------, -----------~::::-:::-===:: 0~ ====------~-~~~------..:.---1-----------• . ~/::::::::-f:::~-f:::::---~-====-:::: ------------------~---== ------~'--~~ --------~ --~ ----> -.1:-------- 2 0 ___ 15.91 FL GB::t: _____ -~------==~~-----------.._____________------,---, --=::::::---=:: ~~~~-=::::::: .~ • .·---.7": ,• ---=----,----·.·-·:...:....:....:.,~~~=-- --......:...-~~ - -- -~=-_::: ---=-~=,-:-, -- .27 FL r·i ·1: ~M---;_ :__-;; _____ -__:-= :. - 16.16 TW, ~~ ~ ~ -- ///// / /~\---..__~ ~ ~v .si .:..--==---__,.,.:.., Z.' v:,--~: ~ _,____ =----~--===--1-, -~ ~O~L ~ § ~ ~ :::--=-----..,t-...---------------_--.......... _ ,-------41 -----------2+ 73.30 -~.::::::::: -::::--~. 33 FL G!t =~-~--c-=-.::::-~ ~~_;;:::---..c :==::::::::' c--.._ ----------_ _ -------< 0 --, ANGLE P~NT ::::--: ::=::::::::__ --:C-~ ::==:::::=: =--~ ( ( ( C ' 15.16 FL" ------__ -----~~:-'"'.'.""~:._~-::;__ Q __,,..-=---..------:: ~~r::::: . /--/~---➔---' / ---E. ._,,1 TW~ ~ ... -·· ~ ~ ,/~ ~....,,;;;.,:::: .... ····~.-·······. ----------( ---~ ~..,,,_ "'-~-:;;;:~c~-~ • .::r------C:::::::-----. ___ ~#fa--!fl--c:c-----:, ~ ~;---i._:-----._ --------~~--== ~ -""-' ~ ~~ ~ -~ ,,,._ ----------------:------._ K ------._-=-> ~ =--------~------, =---=-= ---~=-----------:----=-,,,,,._ -------, • ---,..::::::-----:: . ' -~ ------::::,,__ ;;::---.._, --= ~ ~ ,.!:-,,.__ ~~ .--...... -1--------~-= • :--.....__ ~· -------. ~ .___ -c::::-~ ~ '-------=-..--.~ --------------~ ----------' --------------?.J.00 ~------~ -= -. -~~------...:.. --,,,__. -- ~' ~ ---= ------- ---=----= ---c -:::-:::: -..;,-4 _ ---. -------• -' ------= ~ ~ ~--;;'/~ '=..----. ':::-------• ----------c,_ C ~ 90 ~"'"--[•~--.::-ca;,?= c _____ , ____ ~)V/ ~L ,....___.. >:: _/ •• -• • ----------~~~~E1 ~~ r ---------------i 2' ....-.... \......,FACE OF BLOCK PARK m"! DRIVE ~BLOCK WALL K " / ___ ,,j 6. 04 FS ..-e:::iii::l -, ---------~ --• ? -0+04.26 BEG '.WALL STATIONING ~ N 1998313.29 WALL AND STATION LINE (TYP) F 00 Tl N G ( TYP) --------------- 0+87.32 r 3 , w -------w BEGIN CMU ~ =--------Arr---------=--==-::-~.;_~~~== Arr '==-----------t:::. ' 1--. -m ' ~--~ =-= ---~aii ~ E 6233373.05 ~~\- EXISTING BLOCK WALL I>::°'\ (TYP)~ ~~ ----------___..0+01 .27 -,,-< BEGIN SEDIMENT TRAP ;'( '\. N 1998309.13 ,,...E 6233376.69--------41 -""'~ ,.........'::,0-f~ ~ w w =' s BLOCK WALL -( r;;;, \ W N 1998244.51 E 6233420.29 8+64.45 ROAD STATIONING= 0+84.88 WALL STATIONING --~· s E s 7+94.08 ROAD STATIONING= ,i-0+00.40 WALL STATIONING ~\><.CATCH BASIN A @ CURB OUTLET i CATCH BASIN B @ CURB OUTLET i N 1998244.04 E 6233413.99 ~------- _,.--S,----=------=======~-===~==::::::::::::----------::__ / N 1998306. 71 E 6233371.36 (D START 1/2" EXPANSION JOINT MATERIAL @ STATION 0+05.53 AND ENDS @ STA 3+02.57 BETWEEN WALL AND SIDEWALK. ® MATCH EXISTING WALL (SLUMP BLOCK) LA PAZ COLOR @ CMU BLOCK WALL PER SDRSD C-04, MAX HEIGHT=4', FULLY GROUTED, 2,500 PSI. SHEET NOTE: 1. SEE DWG C-1 AND C-2 FOR STREET AND DRAINAGE IMPROVEMENT CALLOUTS. 2. WALL CONTRACTOR TO CONFIRM RELOCATION OF UTILITIES PRIOR TO CONSTRUCTION OF THE WALL. 3. PROVIDE DRAINAGE BEHIND THE CMU WALL PER DETAIL 6, DWG C-4. 4. REFER TO SHEET 9 FOR HORIZONTAL ALIGNMENT DATA. 0 10· SCALE: 1• = 10' 0 5' SCALE: 1" = 5' 20· 10· SCALE: 1"=10' <~ I • TITLE I REVIEWED BY: I INSPECTOR ~ 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUILT" DAIT DAIT DUDEK C -w ( -1------·, ~----- W ------2+50.87 -.. 3+02.57 (i_E END CM U -------\,-- ANGLE POINT ---------- E :_:------------------------------------------2 + 7 5. 1 3 T ~~'=-E ------------------------------------------------E ANGLE POIN ---------------w ~16.24 FL .:a,. =-~ ~ E ------------------------~::_------------W ',- ,_ ~~ BLOCK WALL "'\~--:-::----N 1998040. 20 ..____ 1 16.26 FL E 6233468.28 - -• ~-----=---------------[ ------------------- --------------------------~ ......._ ___ "'----"-<-..c..~. = s s ~ fSHml CITY OF CARLSBAD I SHEETS I r --r---+r---------------11---+1----111----+1----11 L..!±.J ENGINEERING DEPARTMENT 29 ,-. -->--· ---+· ---------------1.---+,----1.1----+.----1. I IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS ACCEPTED BY HOSSEIN AJIDEH 1-------1----+----------------+-----+--+------1f-----' ,ENGINEERING MANAGER PE75991 EXP 6/30/22 DATE I INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE I INITIAL OTI-iER APPROVAL DA TE I INITIAL CITY APPROVAL DWN BY: ~B CHKD BY: NR RVWD BY: PROJECT NO. 6611 I DRAWING NO. 510-9 "'" -..c U) N ro 0 / 0 <l'. u I / 0 -0 0 C "' m '1) 0 <D / '1) 0, 0 C 0 L 0 -U) G) > L 0 .Y L 0 0.. N ro 0 / u 0 .0 m L 0 u / 0, C L G) G) C 0, C w 0 / 0.. 2 0.. en -<D n N 0 N --.__ cf) cf) -1 ';,3;: · · · · · PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS 9685 VIA EXCELENCIA - SUITE 104, SAN DIEGO, CA 92126 TEL (760) 929-2851 FAX (760) 929-2852 NOT FOR CONSTRUCTION 100% PROGRESS SET PERMANENT SHORING WALL - NOTES GENERAL NOTES AND DEFINITIONS 1. THE SHORING ENGINEER IS DEFINED AS THE REGISTERED CIVIL ENGINEER WHOSE STAMP RESIDES ON THESE DRAWINGS. 2. THE GENERAL CONTRACTOR (GC) IS AS DEFINED WITHIN THE CONTRACT DOCUMENTS. 3. CONSTRUCTION SHALL CONFORM TO ALL APPLICABLE SAFITT AND CONSTRUCTION CODES. 4. THE SHORING CONTRACTOR IS DEFINED AS THE ENTITY WHICH INSTALLS THE SUPPORT SYSTEM(S) SHOWN ON AND DESCRIBED WITHIN SHEETS 15-19. 5. EARTH SUPPORT SYSTEMS, INC. IS NOT A GEOTECHNICAL ENGINEERING CONSULTANT, IT MAKES NO REPRESENTATIONS CONCERNING SOIL CONDITIONS AND IS NOT RESPONSIBLE FOR ANY LIABILITY THAT MAY ARISE OUT OF THE PERFORMANCE OR FAILURE TO PERFORM SOILS INVESTIGATIONS, INSPECTIONS OR TESTING. 6. EARTH SUPPORT SYSTEMS, INC. IS NOT RESPONSIBLE FOR THE MEANS AND METHODS OF THE GENERAL CONTRACTOR OR THE SHORING SUB-CONTRACTOR OR ANY OTHER SUB-CONTRACTORS. 7. GENERAL SITE EXCAVATION SHALL BE COORDINATED WITH THE INSTALLATION OF THE SHORING SYSTEM TO ENSURE SAFE WORKING CONDITIONS AND TO PREVENT THE LOSS OF GROUND AND THE CAVING OF BANKS. 8. PILE DRIVING EQUIPMENT, DRILL EQUIPMENT & CRANES SHALL NOT BE LOCATED WITHIN TEN (10) FEET OF THE SHORING BULKHEAD UNLESS SPECIFICALLY PROVIDED FOR IN THE DESIGN AND SPECIFICALLY SHOWN IN THESE DRAWINGS. 9. ALL SHORING DATA ON THESE SHEETS ARE THE EXCLUSIVE PROPERTY EARTH SUPPORT SYSTEMS INC. AND NO PART OF THESE DRAWINGS SHALL BE COPIED AND/OR USED WITHOUT OUR WRITTEN CONSENT. 10. THE GENERAL CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS AT THE SITE AND REPORT ANY VARIATIONS TO THE SHORING ENGINEER. 11. THE GENERAL CONTRACTOR, SHORING CONTRACTOR, & ON-SITE REPRESENTATIVE OF THE GEOTECHNICAL ENGINEER SHALL COORDINATE SHORING WITH DRAWINGS OF RECORD TO ENSURE PROVISIONS OF POCKETS, BLOCKOUTS, OFFSETS AND ANY OTHER ITEMS THAT MAY BE IN CONFLICT WITH OR AFFECTED BY THE SHORING SYSTEM. 12. ALL INSPECTION SERVICES, MATERIAL TESTING OR NOTIFICATIONS SHALL BE THE RESPONSIBILITY OF THE GENERAL CONTRACTOR. 13. ALL PERMITS SHALL BE PROCURED AND PAID FOR BY THE GENERAL CONTRACTOR. 14. ALL STRUCTURAL DETAILS OR SHAPES SHOWN ARE THOSE UTILIZED FOR DESIGN. ALTERNATE DETAILS, CONNECTIONS, SHAPES AND/OR MATERIALS MAY BE USED SUBJECT TO THE APPROVAL OF THE SHORING ENGINEER AND THE BUILDING OFFICIAL. 15. THE GENERAL CONTRACTOR SHALL PERIODICALLY MONITOR THE FACE OF SHORING WALL AS THE INSTALLATION PROGRESSESS. THE SURVEY DATA SHALL BE REDUCED, INTERPRETED AND TRANSMITTED TO THE GEOTECHNICAL ENGINEER AND THE SHORING ENGINEER. 16. IF IN THE OPINION OF THE SHORING ENGINEER, MONITORING DATA INDICATES EXCESSIVE MOVEMENT, ALL SHORING WORK SHALL CEASE UNTIL THE SHORING ENGINEER INVESTIGATES THE SITUATION AND MAKES RECOMMENDATIONS FOR REMEDIATION OR CONTINUING. IN ADDITION, THE SURVEY DATA WILL BE USED BY THE SHORING CONTRACTOR TO MAINTAIN ALIGNMENT OF THE SHORING FACE. GENERAL PROCEDURE FOR CANTILEVER SOLDIER BEAM INSTALLATION 1. HOLES FOR SOLDIER BEAMS SHALL BE ACCURATELY LOCATED AS SHOWN ON THE PLANS OR AS DIRECTED BY THE SHORING ENGINEER. SOLDIER BEAMS SHALL BE PLACED IN DRILLED SHAFTS, AS SHOWN IN THE SECTIONS/DETAILS. 2. LINES AND GRADES ARE TO BE ESTABLISHED BY THE GENERAL CONTRACTOR TO ENSURE PROPER TOE EMBEDMENT BELOW SUBGRADE AND HORIZONTAL ALIGNMENT. PLACE SOLDIER BEAMS VERTICALLY IN ACCORDANCE WITH THE LOCATIONS SHOWN HEREIN. ALLOWABLE PLACEMENT TOLERANCE SHALL BE 2" IN AND 2'' OUT OR AS OTHERWISE AUTHORIZED BY THE SHORING ENGINEER. 3. GROUND WATER IS EXPECTED TO BE 2' BELOW EXISTING GRADE (REFER TO SOILS REPORT). CONTRACTOR MAY NEED TO UTILIZE TEMPORARY CAISING OR DRILL MOD OR/AND DRILLING FLUIDS AS POLYMER TO PREVENT CAVING OF THE SHAFTS. WATER SHALL BE PUMPED OUT AS REQUIRED TO HAVE A CLEAN HOLE. REFER TO THE SPECS FOR THE DEWATERING/DISPOSAL REQUIREMENTS. REFER TO MATERIALS ON SHEET 15 FOR CONCRETE PLACEMENT REQUIREMENTS UNDER WATER. 4. FOLLOW SEQUENCES OF INSTALLATION AS INDICATED IN THE DETAILS ON SHEET ES2.1. FOR CASES WHERE EXCAVATION IS REQUIRED, PROCEED WITH EXCAVATION AND LAGGING IN LIFTS AS INDICATED BY THE GEOTECHNICAL ENGINEER, BUT NOT TO EXCEED FIVE (5) FEET. FOR CASES WHERE BACKFILL IS REQUIRED, BACKFILL SHALL BE PER THE RECOMMENDATIONS OF THE GEOTECHNICAL ENGINEER. 5. INSTALL DRAINAGE BOARD AND SHOTCRETE FACE PER THE DETAILS HEREIN. 6. AT NO POINT SHALL THE EXCAVATION REMAIN EXPOSED OVERNIGHT WITHOUT PROPER SHORING. MATERIALS 1. WELDING: ELECTRIC ARC USING ELECTRODES E70-XX PLACED BY QUALIFIED WELDERS. 2. STRUCTURAL STEEL: STEEL SHALL CONFORM TO REQUIREMENTS OF ASTM A-992 (50 KSI) OR BETTER. 3. LAGGING: IF SOIL CONDITIONS AND CHARACTERISTICS MERIT, LAGGING MAY BE OMITTED IN CERTAIN AREAS AS DIRECTED BY THE SHORING & GEOTECHNICAL ENGINEER. LAGGING SHALL BE ONE OR A COMBINATION OF THE FOLLOWING ITEMS AND SHALL BE APPLIED AS DIRECTED BY THE SHORING ENGINEER: A. DOUGLAS FIR #2 TIMBERS PRESSURE TREATED FOR GROUND CONTACT (AS SHOWN IN ELEVATIONS). B. REINFORCED SHOTCRETE FACING C. STEEL PLATE 4. STRUCTURAL CONCRETE FOR SOLDIER BEAM TOE: STRUCTURAL CONCRETE SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH OF 4,500 PSI AT 28 DAYS (TYPE 11/V CEMENT, UNLESS SPECIFICALLY DIRECTED OTHERWISE BY THE GEOTECHNICAL ENGINEER OF RECORD, WITH MAXIMUM WATER CEMENT RATIO W/C=0.45). IF STANDING WATER IS ENCOUNTER IN THE DRILLED SHAFTS, PROVIDE A MIX WITH 1,000 PSI OVER SPECIFY STRENGTH AND PLACE CONCRETE USING A TREMIE PIPE. MATERIALS (CONTINUED) 5. SHOTCRETE: SHOTCRETE SHALL HAVE A MINIMUM COMPRESSIVE STRENGTH AT 28 DAYS OF 4,5DO PSI WITH A MAXIMUM WATER/CEMENT RATIO W/C = 0.45; TYPE I1/V CEMENT REQUIRED (OR AS OTHERWISE DIRECTED BY THE GEOTECHNICAL ENGINEER). COARSE AGGREGATE, IF USED, SHALL NOT EXCEED 3/4 INCH. 6. LEAN CONCRETE: LEAN CONCRETE SHALL BE A MIXTURE OF SAND, CEMENT AND WATER WITH A MINIMUM OF 1½ SACK OF CEMENT PER CUBIC YARD. 7. EPOXY COATING: SOLDIER BEAM EPOXY COATING SHALL BE BITUMASTIC COAL-TAR EPOXY TWO COATS SHALL BE APPLIED FOR A TOTAL DRY FILM THICKNESS OF 16 MILS. ALL STEEL SURFACES SHALL BE BLAST WITH SSPC-SP10 (NEAR WHITE) BEFORE COATING IS APPLIED. 8. GEOCOMPOSITE DRAIN: GEOCOMPOSITE DRAINAGE BOARD SHALL BE MIRADRAIN 6000 BY MIRADRAIN (OR EQUAL). 9. REINFORCEMENT STEEL: REINFORCING STEEL SHALL BE GRADE 60 AND CONFORM TO REQUIREMENTS OF ASTM A615. 10. NELSON STUDS: STUDS & WELDING PROCEDURE SHALL CONFORM TO THE MANUFACTURER REQUIREMENTS. TEMPORARY MONITORING OF EXISTING UTILITIES & IMPROVEMENTS 1. THE GENERAL CONTRACTOR SHALL PERFORM A PRECONSTRUCTION/BASELINE SURVEY INCLUDING PHOTOGRAPHS AND VIDEO OF THE SITE & NEIGHBORING CONDITIONS IN THE VICINITY OF THE WALL. 2. THE CITY SHALL RETAIN A LICENSED ENGINEER OR SURVEYOR TO MONITOR THE FACE OF THE PROPOSED SOLDIER PILES AS THE EXCAVATION DESCENDS ON A WEEKLY BASIS. 3. MONITORING POINTS SHALL BE PLACED ON THE FACE OF SOLDIER PILES AT APPROX. 32' FEET ON CENTER, AT THE TOP OF THE SOLDIER BEAM AND ALSO AT A DISTANCE OF "0.5 X H" BEHIND THE WALL. 4. MAXIMUM ESTIMATED HORIZONTAL SOLDIER BEAM DEFLECTION = 1.0 INCH. LONG TERM MONITORING (TO BE PROVIDED BY THE CITY) IT IS ADVISABLE TO PROVIDE LONG TERM MONITORING ANNUALLY UPON THE COMPLETION OF PERMANENT WALL. THE FOLLOWING MEASURES ARE RECOMMENDED AS PART OF A LONG TERM MONITORING PROGRAM. 1. SURVEY MONUMENTS @ THE WALL FACING FOR HORIZONTAL & VERTICAL MOVEMENTS IN INCREMENTS OF 60' 2. VISUAL INSPECTION OF WALL FACING FOR CRACKS OR DETERIORATION (FULL WALL AREA). 3. VISUAL INSPECTION & MAINTINANCE OF DRAINAGE TO ENSURE ADEQUATE DRAINAGE (FULL WALL LENGTH) 4. LONG TERM MONITORING SHALL BE PERFORMED UNDER THE DIRECTION OF A CALIFORNIA LICENSED CIVIL ENGINEER OR LICENSED SURVEYOR EXPERIENCED WITH SOLDIER BEAM DESIGN & CONSTRUCTION, RETAINED BY THE OWNER. DESIGN CRITERIA 1. SOIL DESIGN DATA IS BASED ON THE RECOMMENDATIONS PROVIDED IN THE FOLLOWING GEOTECHNICAL REPORT: GEOTECHNICAL RECOMMENDATIONS PARK DRIVE STREET & DRAINAGE IMPROVEMENTS PROJECT CARLSBAD, CALIFORNIA PREPARED BY: GROUP DELTA PREPARED FOR: MS. NICOLE REIGER, PE DATED: JUNE 2, 2020 GROUP DELTA PROJECT NO. SD521 ~ v CBC SPECIAL INSPECTION NOTES 1. THE OWNER OR THE REGISTERED PROFESSIONAL IN RESPONSIBLE CHARGE ACTING AS THE OWNER'S AGENT SHALL EMPLOY ONE OR MORE APPROVED AGENCIES TO PERFORM INPECTIONS DURING CONSTRUCTION. 2. THE SPECIAL INSPECTOR SHALL VERIFY ALL OFFSITE FABRICATION IN ACCORDANCE WITH CBC. 3. SPECIAL INSPECTIONS REQUIRED BY CBC SECTION 1704 ARE NOT REQUIRED WHERE THE WORK IS DONE ON THE PREMISES OF A FABRICATOR REGISTERED AND APPROVED TO PERFORM SUCH WORK WITHOUT SPECIAL INSPECTION. 4. CONCRETE TESTING SHALL CONFORM TO THE REQUIREMENTS OF 2016 CBC AND CONDUCTED TO THE STANDARDS OF ASTM C31 & ASTM C39. 5. SHOTCRETE CONSTRUCTION & TESTING SHALL CONFORM TO THE REQUIREMENTS OF 2019 CBC. 6. SHOTCRETE SAMPLING, TESTING & ACCEPTANCE CRITERIA SHALL BE CONDUCTED TO THE SPECIFICATIONS OF CBC. 7. WELDING INSPECTION AND WELDING INSPECTOR QUALIFICATION FOR STRUCTURAL STEEL SHALL BE IN ACCORDANCE WITH AWS D1.1. 8. MATERIAL CERTIFICATION: SUBMIT LABORATORY REPORTS CERTIFYING MATERIALS ARE OF IDENTIFIABLE TESTED STOCK TO THE OWNER, TESTING LABORATORY, DESIGN ENGINEER, AND UPON REQUEST, TO THE GOVERNING CODE AUTHORITY. 9. IF LABORATORY TEST REPORTS CANNOT BE MADE AVAILABLE, TESTING LABORATORY WILL PERFORM TESTS AS DIRECTED BY DESIGN ENGINEER. 10. CONTRACTOR IS RESPONSIBLE FOR LABORATORY COSTS RELATED TO TESTS AND INSPECTIONS OF UNIDENTIFIABLE MATERIALS OR MATERIALS FURNISHED WITHOUT LABORATORY TEST REPORTS, MATERIALS FOUND DEFICIENT AFTER INITIAL TESTS AND INSPECTIONS, OR MATERIALS REPLACING DEFICIENT MATERIALS. ITEMS REQUIRING SPECIAL INSPECTION DEPTH, DIAMETER AND ALIGNMENT OF DRILLED SHAFTS 4,500 PSI CONCRETE IN DRILLED SHAFTS 4,500 PSI SHOTCRETE FIELD WELDING BACKFILL, AS APPLICABLE, PER GEOTECHNICAL RECOMENDATIONS 02/06/2023 RICARDO faRDAN R.C.E. 68436 EXP. 9-30-23 DATE ES1.0 I '/ '\ ,, ,/ [sHml CITY OF CARLSBAD SHEETS I i---------t-------t------------------j-----c---------t I 15 I ENGINEERING DEPARTMENT 29 t--------t-------t------------------j-----c---------t I IMPROVEMENT PLANS FOR: I 1'il-orESSto,i, $ ;r-~'lf.'J Joli'o'-1( <";. t? ,$,> 'l': {, "' <l:' ~ --z. ~ No. 68436 g:J ~ Exp. 9/30/23 * ACCEPTED BY HOSSEIN AJIDEH J'~J; CIV\\.. ~*"<-~ or CA\..lt(j "AS BUILT" '@, DATE I DWN BY: TITLE J DATE INITIAL DATE INITIAL CHKD BY: I RrnEWED BY, EAITTH SUPPOR1" SYfilEMS "'" '"~ RrnSION DESCR PTION ornm -•w~ err~-,~ '""" "' 1-------------1---+----------------+------+--------1 ,ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DATE RM RJ PROJECT NO. 6611 DRAWING NO. 510-9 ENGINEER OF WORK INSPECTOR DATE SITE PLAN VIEW PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS 9685 VIA EXCELENCIA - SUITE 104, SAN DIEGO, CA 92126 TEL (760) 929-2851 FAX (760) 929-2852 NOT FOR CONSTRUCTION 100% PROGRESS SET PARK D R I V E SEE SHEET 17 (ES1.2) PLAN & ELEVATION MA R I N A D R I V E PERMANENT SHORING WALL - OVERALL PLAN VIEW -~=--=-:-"' - ) -! 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I ,, I ,~ -i ,. 1\ " ,'.'-cc- 02/06/2023 C RICARDO RDAN R.C,E, 68436 EXP, 9-30-23 DATE '/ " ,\. /, "AS BUil T" TITLE DATE REVIEWED BY: z No. 68436 Jg:) p. 9/30/23 ::o CIVIL @ EARTH SUPPORT SYSTEMS CALI'( DAlE INITIAL ENGINEER OF WORK REVISION INSPECTOR DATE , ·,,,- CAUTION· ALL EXISTING UTILITIES MAY NOT BE SHOWN ON THESE PLANS. DIG ALERT & GENERAL CONTRACTOR SHALL LOCATE & POTHOLE (AS NEEDED), ALL EXISTING UTILITIES BEFORE RETAINING WALL CONSTRUCTION BEGINS, UTILITIES NOTIFlED; SDG&E LEVEL THREE COMM,, SD CENTRAL COOLING ICG TELEPHONE GROUP SDG&E ELEC. TRANSMISSION UTI -PAC BELL -COX CABLE COX COMMUNICATIONS WEST PACK PIPELINE CITY OF SAN DIEGO TRAFFIC STREET LIGHTS WATER Underground Service Alert of Southern Colifomia CALL: TOLL FREE 800-422-4133 TWO WORKING DAYS BEFORE YOU DIG RE-NOTIFY EVERY TWO WEEKS LEGEND SHEET INDEX TW = TOP OF WALL SHEET IL DESCRIPTION FG = FINISH GRADE (AT FACE OF WALL) (t51.0) OVERALL SITE PIAN TB = TOP OF BEAM (3" TO 6" LOWER THAN PG) (ESl.1) EAST PIAN & ELEVATION PG = PROPOSED GRADE BEHIND THE WALL, SEE CIVIL PIAN (ES2.0) DETAILS & SECTIONS EG = EXISTING GRADE, SEE CIVIL PIAN BL = BOTTOM OF LAGGING BW = BOTTOM OF WALL (18" BELOW FG) SB = SOLDIER BEAM (P) = PROPOSED (E) = EXISTING (EQ) = EQUAL (OF) = DOUGLAS FIR PERMANENT SHOTCRETE FACE (PIAN VIEW) SOLDIER BEAM (PIAN VIEW) TEMPORARY TIMBER LAGGING (PIAN VIEW) SOLDIER BEAM COUNT DETAIL/SECTION CALLOUTS 3" x 12" OF #2 TIMBER LAGGING (ELEVATION VIEW} SHOTCRETE FACE (ELEVATION VltW} "· DAlE INITIAL DAlE INITIAL I (D [sHml I 16 I (t52.1) DETAILS (t53.0) NOTES & SCHEDULE /e~eT~ ( ~ ~ ' ' ", • ~~/1/ SCALE: 1" 30' CITY OF CARLSBAD ENGINEERING DEPARTMENT IMPROVEMENT PLANS FOR: ~ ~ I 29 I ACCEPTED BY HOSSEIN AJIDEH ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DATE OWN BY: RM RJ DESCRIPTION OTHER APPROVAL CITY APPROVAL CHKD BY: RVWD BY: PROJECT NO. 6611 DRAWING NO. 510-9 ELEVATION VIEW - LOOKING EAST PLAN VIEW - EAST PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS 9685 VIA EXCELENCIA - SUITE 104, SAN DIEGO, CA 92126 TEL (760) 929-2851 FAX (760) 929-2852 NOT FOR CONSTRUCTION 100% PROGRESS SET PARK DRIVE PERMANENT SHORING WALL - PLAN & ELEVATION VIEW 40.00' ye <:_ / 181'-0" 1'-5" -, 1'-7" 4'-3" ', 3'-3" \ \ ' ' ' /--"--y~-------------------------------20 EQUAL SPACES = 160'-0" \ 8'-o" \ \ u Leo l w' -.c:- i-n O'.; LJ cCJ (-' l-" C:::: C"'.: 40.00' I, I IY' r--w L.::: cc: Le-, c; C wr--L,,-, (''-I LJ -,-----,---- ~ ;J~i □~ '<' U:-_:f---uu 1 <f. ,~ I ,c-,C LL_ II v 1 __ <u_ ,. o " ,, ,, · Co a (Y 1··:-8.'.; < .. J .. :'::: •~1: C::: C:::: C: rr ,n rn oi " uk) C')-.. , 8'-0" EG @ TOP ,, ' OF SLOPE \ 0 ' ' ' "' -' ,, "' ' V O C <.l), : '"'no > ' ' 0 ' ' " oLJ O ' CC -0 0 UC+ O C ,,c, ~ " n v :, ,, n u , , 0 , , o ,, ,c '· <fr ,, U < 0 ,, ,, oOLJ O -~ Ji )(:--•'; §,_ --""_-_' ~ a"~ 'i .' t' TOP OF ,,: WALL TB TW --_· . --:o=o· I J -1_------I II 0 1 { ,·,ca.. ,, '"°" ,, 9 ,, ,, ,, ' ,, '. '' "i', ', ,,.c, 00' ' ''' '" " "'" -' " ,.c. 0 PG -' I /1 /\t,...... ' If-~ / ' 20 '" ' ' ,, ' '"' " LJ " ' --~ ~ ' ' ,, , u o:, .n 1 '" -~c :_c EG ! , • ' , ~ , ~'_ _ _i'-,---------~~==-------I cc,•,-. O '' < ' , ' ' '° O " ~ '-Ill __ ,_,__ - 1 '=----'- o • -• i'.i t),", ' c,<pe; ' , -' , . -,_ --11 ·'-TEMPORARY 1:1 SLOPE + ,, ,. ' + ' ' . ,, ' ' ' ' "' " = ' . " -~. ,, -L / 30 00 , -., " ,, :: : ilC 'l ' ",J:f " ' ' ~. ' I ' ' H < Elm C" :S+D? :;7 \/V/\LL ' \S;:, \ : 3" x 12'' DF #2 TIMBER LAGGING ~, (BEHIND SH0TCRETE, WHERE NEEDED) \, I I 20.00' I I I I ",22 , .. , --:c.;;..--- 1 \ -~~,- ES~.1) I ~,Vi 30.00' ·----~--- s;;-' ~ \ .° --"'---c'-----":"' "'-': .. _·~1r"'-:~f l 11 -• · __ · ti · ·. · II· · -II -.-·_ ':·11 ,~~~---"' -· 11 ---,,-11 --' ,, '-· ._d' ' ~ ,. . ' -. . . • I I -o_., lcl ' IH -;--. ,,...., 1111" :-f tt ' -L 1 '' BL=-1/ BW=16.00' \ '---BW \_ BL 11 \_ FG ' /1 \\ / I \ \ 10.00' BL=14.00'- BOTTOM OF WALL = BOTTOM OF SHOTCRETE /I I I ' I BL=_./) \\__BL= 14.00' / \ 15.oo· 11 ' j-R:').8/ _I '-~--R4.4,9 II "D"toe 15.00' / ' 2j, i32 _, '-BL= 16.00' '-+1=~.4~ 1 o.oo· BL= '1: \\lBL= H-,.~~~_l _ _j__ 17.o_o· ',_ EXISTING 36" DIA. RCP STORM DRAIN, TOP OF PIPE=16.24' _______ __ 4+ c ' "? ~ '-4 6 4_ 4;~ (FIELD VERIFY), PROTECT IN PLACE 00.00' SOLDIER BEAM.TYPICAL .. lJ SEE SCHEDULE FOR SIZE Q) 1f (J) 1f Q) 1f 0 1f ill 1f @ I I I 1f I 1f 1f 1f 1f I ' I I 0) i @ @ ® ® 1f lf_l 1f 1f 1f 1f ® @ ® @ ® ® 1f 1f ® ® 1f ® 1f 1f @@ J J.,U JJ JJ 1f lD 1f 1f @:E> @ @ I NOTES: INSTALL GEOCOMPOSITE DRAINBOARD & WEEPHOLES,"'" 1. FOR DIMENSIONS "D"toe & H", SEE SOLDIER BEAM SCHEDULE ON SHEET ES3.0. PER DETAILS 3/ES2.0 & 4/ES20 \~ 8'-0" FROM FRONT OF BEAM 24 TO ~ OF 25 2. FIELD LOCATE PROPOSED & EXISTING STRUCTURES & UTILITIES PRIOR TO ANY SHORING INSTALLATION. 3. SET TOP OF BEAM APPROXIMATELY 3" TO 6" INCHES BELOW FINISH GRADE BEHIND WALL. FINISH GRADE PER CIVIL PLANS. 4. BEAM SPACING & SHOTCRETE LENGTH MEASURED ALONG BACK OF SHOTCRETE. 5. PERMANENT SHOTCRETE WALL COLOR: LA PAZ. SCALE: 1" = 8' TEMPORARY SEGMENT OF WALL ~ PERMAN EN TL Y ABANDONED IN PLACE 6. SEE 1/ES2.2 & 2/ES2.2 FOR EXPANSION JOINT DETAILS. ~\,,,,,,/ Q. \.,'--;,/ " > ,I' I c)((' ---~ _,,_---\,-'. "y \y~/ _____ -.,-r I ' ~ -·. J;,,\f \,·',. ____ ,;;j.j,/c,,1•71--0 -·· ,,-··-_ •• •' -{;\ )\,: \°S O -I O O Oo" 0 0 _. _., ,/--=~=- ---_V '' \;\ I 'j,, ':'Ci;:i -:J,J,~Cc_===\ ·/")o/·)\\ _.-~.c_· "--=cc:• ,_-'' --------· \ , • •~ ,, ""] !' • -I • 2 .-" ,,.-· \\ . 1tJ~t1:tc ;;f / -~"'------------- ___ "'--_/ y::ri~ \:;.r•,;~ !,,· ,,.•· :!'=' -· '\ ,; \Jc' '"l'J□: •,_ ' I -~L.-~ \ \✓--> <::, '~~OR'ARi j ;J~-S'-'~-p;_ -/ ~ ---;;:;-- \ f-. >,;,-:'.;'--cc:· 1c.v .. E ~.-,. \·:<j\,~, ~/ h, '" , ,,,,, -,.,. ~ ;, ,, ' ;,", ' ... _ ;r:;_ --~ ----------/ ------------ ---. __ '•"-. ~> -' -----~ ',:,,,; .3' -o" . s·,r ___ -_-- ------ ·/ "';',•I1N _ )!\I~ 1 '5C·=-c, •C')-,.,. rfr°;FT •F••irty-.. _, .. ~, ' 0 -T[/[J2:-f :~:~_--- ·--------- / ./ ----- -\, '\ '\ ,/ / -- PRQP~RTY klNE d ~ ~---- ''<'' ' . . ', •• \ • >);>c ,_:·· -I ~:'-( , 0 -·'" ' ' / ,, ,, ' • -,~)::"' _ .. -. . '•,, --,, ~ ----" .. -"' • .. ·•\r\:--· •• •• -~ s2~ ~---, i""" SEE O , . ---C -· · .. --• '<;·· )" ]' ·,H' , • -,;>,,,,~ • • • \ ·.·""'~ii'·· -------,J ·,.. ', PRO"c··-ETAI_L:1/ES2l\i::o"R·-----~ ~ --~\;; -------- - ---,---1. ,x~ ', •• >_--I \ li;?•···". ~/o :--= X: ,~ :::::\ ' ,....,,,~ ,-·· '°'" 0F1N ·.. -·. ---· ----,'-i'" " , •• ·"·'·-_ _.':l..,26 \' -. ,.,,;., :C-:'"-''T __si\ORH<S wALI. .. STALLA TIONoF . ··------_J '=""-------~ ---------• .. 1--·-: ----'--_:£,--'' __ ,.:: ...... -/' .\ !\~ t,'cc;.: ------,--.-•• J i -=-=----- .. :'< <,f < ' . · G}. ,_, ;::f ~;;';.ijf r,~c•···· ANO,Q~0uss oF_ --{ -------• •• ·--, -• ••••• '/ }:'~; • ,:~ii¾ v ' ' ' ,\,·;-·, . ,,..,. <D . . © w .... , ·•r ~ ,,, -------~~~2Ic;i_.",-~---• -.. -\ -------------~~--" ',•1':'-·,-r .;::\:~7~ cc_, - ,-· '/TF "'· .. ··. 6 , (J) ~"'" .-.'. -,c,,-if·""~ -~ -:· · · · . . ' \ ~ ~ : c:/ ,--'.' j_-.'.-: ,-- """·',,<•-,--''"•· ©"···@··-, .. • -·. --~ -~&i. l t~ + --~~~ ·-·--.;.;.;....:-.: --=\ ~·~ T -C ''---,l" cc ___ • . U; -, '"-@-~~•--@,cc,,_,,=. _ :c -_ c = ~ c-=-:--z -,;c~-~-~, "'ji if cc.;1; "/-• --, _... • • ,, ~" -" .. -~---c~----_--.. ~ _, -.--. ,' -• -• C -~;--·\ ' : •• ' •• \:>; ' ~~~~¥ '< .•' // \ '\ \ / \ ' ' / ·. \ \ ~~-->,.> -----E ---- PROPOSED PERMANENT SHORING ~1 RETAINING WALL / \ \ i \ \ \ \ '>)"\- ,----;;,-/---\\-------' --- \ i ;'!)' ! - / / (._J) 00.00' /,, ,, / / ----· \ c,> cuRB (IIARJcs(' ~= -"-, @'"··"@----©""-•W '-~~,.:.;@'..;,_;;_-~~-;i:\® ® '""-' -✓ .\ '--~-/ /·,: i (' J \/·// --------\ c·, --__--1----------------~-----,, -'-~---C• ,:; ----:-::: ____ ~ "\' -- s ,<j /mffl\ (\W) ~ / ·--/ ,,~ ·r; SCALE: 1" = 8' ,-1 -~. ,_ '\ ' ' t RICARDO RDAN R.C.E. 68436 No. 68436 p. 9/30/2 \ __--s:: ' .1 ----:,.-J ~.-~'~ '\_ \ (:: 02/06/2023 EXP. 9-30-23 DATE I I ' If"•-, ' . ;_-,~-- \ __ ' \ >:_,;---,\ ,, --r&--'. :-._ --- I 1[' \ \.._ y / \ - / ..... ,\/ ---------- \>-1 ES1.2 I i-----t----t---------t----t--------t m CITY OF CARLSBAD ENGINEERING DEPARTMENT SHillsl 29 I IMPROVEMENT PLANS FOR: ACCEPTED BY HOSSEIN AJIDEH "AS BUILT" '@, I TITLE DATE I REVIEWED BY: EARTH SUPPORT SYSTEMS I DAlE I INITIAL I I DAlE INITIAL I DAlE INITIAL I ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DWN BY: ____RM CHKD BY: RJ RVWD BY: PROJECT NO. 6611 DATE DRAWING NO. 510-9 ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL INSPECTOR DATE SOLDIER BEAM SECTION (CANTILEVER - PERMANENT ) SOLDIER BEAM SECTION (CANTILEVER-PERMANENT) PERMANENT SHORING WALL SECTION STUD WELDING DETAIL TOP OF WALL DETAIL PERMANENT SHORING SECTION PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS 9685 VIA EXCELENCIA - SUITE 104, SAN DIEGO, CA 92126 TEL (760) 929-2851 FAX (760) 929-2852 NOT FOR CONSTRUCTION 100% PROGRESS SET PERMANENT SHORING WALL - DETAILS & SECTIONS CONTRACTOR TO PROVIDE ~ SAFETY CABLE RAILING, \ R/W TYPICAL AROUND \\ I ENTIRE SHORING PROJECT, IN \ COMPLIANCE WITH CAL-OSHA \ 2" 1 ,f STANDARDS. (DEFER SUBMITTAL) \\ 1 ~> FREEBOARD ~SIM. E.· 0.,d' .... )l 'f ',, • ',~ EXISTING/PROPOSED (SEE SHEET 16) l ~-4 ... ··>·\'✓!;1 42 GRADE OR SLOPE ~------hf~.. ,<~.>l:S:9· WHERE APPLIES [, "H" FINISH GRADE/ (P) SIDEWALK ~\ 1½ SACK SLURRY (ABOVE TOE) TIMBER LAGGING SEE ELEVATION IN FRONT OF WALL \ PERMANENT SHOTCRETE ' ~ -74,.~~--~-ij-.. -c--~<: :!:;!;'.--;~. ''¼~'~i·.;,-".;ir~i-:;..i:&:i··v-i, ·i·~;~ ... ~- " FACE (SEE DETAILS 3/ES2.0 & 1/ES2.1) EB NOTES: "D" 18" MIN. (SEE ELEVATION) toe •~·. STRUCTURAL CONCRETE TOE SOLDIER BEAM (SEE SCHEDULE FOR SIZE), EPOXY COAT FROM TOP OF BEAM TO 1'-6" BELOW TOP OF CONCRETE TOE (TYP.) SHAFT "TOE" DIAMETER "d'' ' ~~c---(SEE SCHEDULE FOR SIZE) 1. EXISTING STRUCTURE NOT SHOWN FOR CLARITY. 2. FOR DIMENSIONS "D"tae, & "H", SEE SOLDIER BEAM SCHEDULE ON SHEET ES2.1 N. T.S. 12" THICK ---+----- 2'' SHOTCRETE FACE, SCULPTURED-, FINISH, TO MATCH APPEARANCE \, OF EXISTING MASONRY WALL • (FINISH SHALL BE BEYOND MIN. 12" THICKNESS) r REINFORCING STEEL #5 @ 12" ~ _ , , O.C., VERTICAL, EACH FACE ~:J·-:.r- :y4" X 1 O" WELDED STUDS @ 15" O.C., MAX., MIN. 3 PER SOLDIER BEAM (SEE DETAIL 5/ES2.0) -- ,;..7 2" \ \. FINISH GRADE/ (P) SIDEWALK -, IN FRONT OF WALL \ HORIZONTAL REINFORCING STEEL -- #5 @ 12" 0.C., EACH FACE -:=.c~ 6" (TYP.) //•· / ' I \\ /- CONNECTION TO SUBDRAIN _/ SYSTEM, AS REQUIRED (REFER TO SHEET 5) ·, /j- --2% <J ~ _, t=· ---, ~ ,r :-i7 ~--·· ,, j . /\ ' . ..,!, STRUCTURAL CONCRETE TOE ,\ CONTRACTOR TO PROVIDE ~ SAFETY CABLE RAILING, \. TYPICAL AROUND ', ENTIRE SHORING PROJECT, IN • COMPLIANCE WITH CAL-OSHA STANDARDS. (DEFER SUBMITTAL) TOP OF WALL , FREEBOARD ---: (PER CIVIL PLAN)-: 1 1, FINISH GRADE/ (P) SIDEWALK IN FRONT OF WALL "Htl "o" toe I a<r•i ~··-~ " ~ - R/W I -< ~I /4 t· -::.-~0< A tl';'.~ EXISTING/PROPOSED 2· 1 I EQ. //}-2''1 :-:--r,:;ts< "" . 1 GRADE OR SLOPE "-1.~~9;.~;:f I WHERE APPLIES -:1-------1½ SACK SLURRY (ABOVE TOE) I • 11:\1 TIMBER LAGGING SEE ELEVATION •• 1 , 1]1·,_ PERMANENT SHOTCRETE .-·J! FACE (SEE DETAILS 4/ES2.0 & 2/ES2.1) SOLDIER BEAM (SEE SCHEDULE FOR SIZE), EPOXY COAT FROM TOP OF BEAM TO 1'-6" BELOW TOP OF CONCRETE TOE (TYP.) STRUCTURAL CONCRETE TOE <-;.,, .. : : .. _: 2" REINFORCING STEEL #5 @ 12'' O.C., EACH WAY, EACH FACE 12" THICK SHOTCRETE FACE FINISH GRADE/ (P) SIDEWALK ~ IN FRONT OF WALL \\ \ t _12"~ --- I I \j' I I I I " I I ,, I I I I 111 /' 1--<-.:.. 11 G I I I I I I .,._ 1, 11 I ' I I I I ,1 I I I I II I I I f I I I~ I <::_i /• <.7 /2 <} " 4', 2" SOLDIER BEAM EPOXY COAT FROM TOP OF BEAM TO 1'-6" BELOW TOP OF CONCRETE TOE (TYP.) GEOCOMPOSITE DRAIN BOARD, VERTICAL STRIPS OF FULL WIDTH AND FULL HEIGHT BETWEEN SOLDIER BEAMS TIMBER LAGGING (SEE ELEVATION) ,\f<,,./>"/'···-1 // --'" '' ' -_, SHAFT "TOE" DIAMETER," d" (SEE SCHEDULE FOR SIZE) NOTES: 1. NEW STRUCTURE NOT SHOWN FOR CLARITY. 2. FOR DIMENSIONS "D"tae, & "H", SEE SOLDIER BEAM SCHEDULE ON SHEET ES2.1 EB N.T.S. 6" (TYP.) /( \.~· • , \,_ ··, .,I ---2% \ \ / \ ,' / • // r I PVC DRAIN CONNECTION _J TO MAIN SUBDRAIN SYSTEM, AS REQUIRED, (REFER TO SHEET 5) _/ __ _ / " a ' .h • .• I" £ C 3" DIA. (SCH. 40) PVC WEEP HOLE WITH DRAIN GRATE @ s·-o· o.c.±, MIDSPAN BETWEEN BEAMS. (MAY BE LOCATED 6" ABOVE OR 6" BELOW FINISH /\ STRUCTURAL CONCRETE TOE < "<e SURFACE, AS REQUIRED, CONNECTION TO MAIN SUBDRAIN SYSTEM GEOCOMPOSITE DRAIN BOARD, VERTICAL STRIPS OF FULL WIDTH AND FULL HEIGHT BETWEEN SOLDIER BEAMS TIMBER LAGGING (SEE ELEVATION) SOLDIER BEAM (TYP.) EPOXY COAT FROM TOP OF BEAM TO 1 '-6" BELOW TOP OF CONCRETE TOE. NOTES: --------~-~-- ' o/,5 - 1. GRIND EPOXY COATING FROM SOLDIER BEAMS AT STUD LOCATIONS. (INSTEAD OF GRINDING EPOXY AT THE CONTRACTORS OPTION, A 2" WIDE STRIP AT THE FLANGE CENTER LINE MAY BE TAPED-OFF PRIOR TO EPOXY COATING. TAPE SHALL START AT NO LESS THAN 4" FROM TOP OF BEAM). 2. METAL ARC WELDING (GMAW) OR SHEILDED METAL ARC WELDING (SMAW) PROCESSES ARE ACCEPTABLE PROVIDED SURFACES TO BE WELDED AND SURFACES ADJACENT TO A WELD ARE FREE FROM LOOSE OR THICK SCALE, SLAG, RUST, MOISTURE, GREASE, AND OTHER FOREIGN MATERIAL THAT WOULD PREVENT PROPER WELDING OR PRODUCE OBJECTIONABLE FUMES. 3. SPECIAL INSPECTION FOR STUD WELDING IS REQUIRED. 4. VERIFY WELDS USING BEND TEST AS RECOMMENDED BY MANUFACTURER. (COPY UNDER SEPARATE COVER) EB N.T.S. EB " , \ 3" CLR. MIN. (TYP.) -- AS REQUIRED, COORDINATE WITH CIVIL DRAWINGS) N.T.S. FREEBOARD, PER CIVIL PLAN EXISTING/PROPOSED GRADE OR SLOPE WHERE APPLIES PERMANENT----'• SHOTCRETE t 6" • I WELDED STUDS • ~ ..: 1-, c;-COPE BEAM ' \\ AS REQUIRED \ "\ e I l_ \ L'._ I'>/>~ -\\ 11 ' 11 \i I 11 BROW DITCH, PER CIVIL PLAN i-----EPOXY COATED SOLDIER BEAM (TYP. SEE SCHEDULE FOR SIZE) NOTES: 1. COPE SOLDIER BEAMS AS REQUIRED 2. LAGGING NOT SHOWN FOR CLARITY /"">-, ----3"¢ (SCH.40) PVC WEEP 3. TOUCH UP EPOXY AS REQUIRED PER MANUFACTURER'S RECOMMENDATIONS ,, HOLE WITH DRAIN GRATE CENTERED BETWEEN BEAMS (TYP.) MAY BE LOCATED 6"± ABOVE OR BELOW FINISHED GRADE, AS REQUIRED, COORDINATE WITH RICARDO A10RDAN R.C.E. 68436 02/06/2023 EB N.T.S. EXP. 9-30-23 DATE ES2.0 I ~~~~-.. I\ 1 I:· 1 CIVIL DRAWINGS ' f--3" CLEAR (TYP.) .orESSt, --s:P Jo, [sHml CITY OF CARLSBAD SHEETS I l--,----t-1---------------j------c--------111 18 I ENGINEERING DEPARTMENT 29 ,-. --+-· ----t-• ---------------t-----c-------t-) IMPROVEMENT PLANS FOR: ~ EB N.T.S. " AS BUil T" I~ I TITLE '0\ ~~ No. 68436 )~ p. 9/30/23 ;o CIV\\... -1F CA\..~ ACCEPTED BY HOSSEIN AJIDEH >-------1---+----------------+------+-------1 (ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DATE RrnEWED BY, om I ~ EARTH SUPPORT SYSTEMS I DATE I INITIAL REVISION DESCRIPTION DWN BY: ----'™. DATE INITIAL DATE INITIAL I CHKD BY: RJ PROJECT NO. 6611 ~--- DRAWING NO. 510-9 ENGINEER OF WORK OTHER APPROVAL CITY APPROVAL RVWD BY: INSPECTOR DATE SOLDIER BEAM PLAN SECTION (SOLDIER BEAMS #9-24) PERMANENT SOLDIER BEAM PLAN SECTION (SOLDIER BEAMS #1-8) INSIDE CORNER LAGGING DETAIL SOLDIER BEAM PLAN SECTION (TYPICAL-TEMPORARY SHORING TO BE ABANDONED IN PLACE) SOLDIER BEAM SECTION (CANTILEVER-TEMPORARY) TIMBER LAGGING BRACE DETAIL PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS 9685 VIA EXCELENCIA - SUITE 104, SAN DIEGO, CA 92126 TEL (760) 929-2851 FAX (760) 929-2852 NOT FOR CONSTRUCTION 100% PROGRESS SET PERMANENT SHORING WALL - DETAILS & SECTIONS SEQUENCE OF INSTALLA]ON SOLDIER BEAM 1 TO 8 (EXIS]NG WALL BEYOND THE PROPOSED SHORING WALL): 1. INSTALL SOLDIER BEAMS #1 TO #8 IN A,B SEQUENCE. CORE EXISllNG CONCRETE SIDE WALK & FOOllNG, PER PROCEDURE ON SHEET 19, TO ALLOW BEAM DRILLING AND PLACEMENT (CORES TO NOT EXCEED 12" LARGER THAN REQUIRED BEAM DRILL DIAMETER). 2. SHIM SOLDIER BEAM TO FACE OF EXISTING WALL AT APROX. 24" O.C. 3. CORE WEEP HOLES IN EXISllNG WALL AT 4'-Q" O.C. HORIZONTALLY AND 2' -0" O.C. VERllCALL Y. I I ------/ - - -R/W--...... - - - /EPOXY COATED SOLDIER BEAM \ (SEE SCHEDULE FOR SIZE), ~ RIGHT-OF-WAY '-...... " EPOXY COATING TO OCCUR AFTER ANGLE IRONS ARE INSTALLED TYP .~1), r-ANGLE IRON / I EPOXY COATED, TYP. "' \ \ /r--PROVIDE TEMPORARY SAFETY CABLE RAILING (TYPICAL AROUND ENTIRE SHORING PROJECT, IN COMPLIANCE WITH CAL-OSHA STANDARDS) (DEFER 2"-1 SUBMITTAL) +-( EQ. t I 42" t EQ. EXISTING GRADE, OR TEMPORARY SLOPE WHERE APPLIES 4. INSTALL LAGGING, BACKFILL, DRAINAGE AND SHOTCRETE AS SHOWN IN THE DETAIL. ALTERNATIVELY, SHOTCRETE CAN BE INSTALLED FIRST USING FORMWORK & INSTALLING DRAINAGE, THEN BACKFILLING AFTER (ANGLE IRONS MAY BE OMITTED IF FORMWORK IS USED). ALL BACKFILL PER GEOTECHNICAL ENGINEER RECOMMENDATIONS. ( TIMBER LAGGING •. \\ g~~(NOAMciEOil6~~ ',_,.1~-."'5-.-... -.·.•.,...\-· -~.~-~17 / 8" --'c---"c- ½"N~'4'' ± GEOCOMPOSITE DRAINAGE BOARD (NOTE: APPLY // I' // WATERPROOFING AS REQUIRED // BY OTHERS) RIGHT-OF-WAY /// \ (FULL WIDTH AND HEIGHT OF WALL BEETWEEN BEAMS) L., <7 • ~ -2" J I ll • 11 TIMBER LAGGING SEE ELEVATION t----1½ SACK SLURRY (ABOVE TOE) --~---/l 12" SHOTCRETE /\ I DRILLED SHAFT BACKFILLED WITH CONCRETE/SLURRY ----Rf'i\1-' -- SPACING OF SOLDIER BEAMS (SEE ELEVATION FOR SPACING) \ ..--...... -------~ FILL VOIDS BEHIND LAGGING WITH . <<'.( / L BURN HOLE IN WEB AS REQUIRED (MAX. 1 "Ill) COMPACTED SOIL OR LEAN CONCRETE c<\;(' 4:..3:::.:..3:::.~~=:'i;::c,,-~:....c:::.?:..J:::.~>:,,.>).::_/;;_'.:>'//2'.> . .::._</~~/.L0 ~'>>.:..:.>>J.:),~>i':,:,,:'::2;>>.:L?;:{c;(/4)72.c/>::.r;·/;'.'._'>,.2':/~1->~/~,(,·=~·'-'t=---1=-::~....,,.___-'-'-'"-.,....,... _.,. <7-;';'" " 2.5" CLEAR MIN. TO FACE OF BEAM <X \ I I ' i l l'i--............ ----¾"x3"x3" ANGLE IRON ~1 '--...., EPOXY COATED, TYP. /// L 12" THICK SHOTCRETE FACE ...._ ...., ,___ 1½" (MIN.) BEARING /,[_ REINFORCING STEEL (SEE DETAIL 3/ES2.0) 1 N.T.S. RIGHT-OF-WAY EPOXY COATED SOLDIER BEAM --R/W--_._ MAXIMUM SPACING OF SOLDIER BEAM (SEE ELEVATION FOR SPACING) GEOCOMPOSITE DRAINAGE BOARD, VERTICAL STRIPS OF FULL WIDTH & FULL HEIGHT BETWEEN SOLDIER BEAMS (DOES NOT OCCUR IN FRONT OF SOLDIER BEAM BEAM FLANGES) 20d NAIL ~ (AS REQUIRED) FOR LAGGING INSTALLATION (TYPICAL) DRILLED SHAFT BACKFILLED WITH CONCRETE/SLURRY -· .. - 1 ½" (MIN.) BEARING ~ ~ t .. Cf C>.". ,-'.__/'.// / / " _, FILL VOIDS BEHIND LAGGING WITH COMPACTED SOIL OR LEAN CONCRETE _/ ,_, "-/' / '-. _/ '-. ' ,~ ./ '-./ ' /' / -,-- / // \;~, \? ']_ '·' ' ..... \i' 7 I / / ' TEMPORARY 3"x12" DF#2 TIMBER LAGGING REINFORCING STEEL / ' WELDED STUD (TYP. @ EACH BEAM) #5 @ 12" O.C. VERT. EF 3"¢ (SCH. 40) PVC WEEP HOLE WITH DRAIN GRATE OR EQUIVALENT @ MIDSPAN OF BAYS. WEEP HOLE SHALL BE LOCATED 6" ABOVE OR BELOW FINISH GRADE IN FRONT OF WALL AS REQUIRED, COORDINATE WITH CIVIL DRAWINGS. I . I ~ 1-12" THICK PERMANENT SHOTCRETE FACE FULL HEIGHT REINFORCING STEEL #5 @ 12" O.C. HORIZ. EF // // 2" (MIN.) REBAR COVER / --/ BOTTOM OF EXCAVATION I "H" "D" toe ' SOLDIER BEAM ... u,~(SEE SCHEDULE FOR SIZE) 2,500 PSI (MIN.) STRUCTURAL CONCRETE TOE SHAFT DIAMETER ~---(SEE SCHEDULE FOR SIZE) NOTES: 1. NEW STRUCTURE WALL NOT SHOWN FOR CLARITY. 2. FOR DIMENSIONS "D"toe & "H" SEE SCHEDULE ON SHEET ES3.0 EB N.T.S. MAXIMUM SPACING OF SOLDIER BEAM SOLDIER BEAM, TYPICAL-1 _.____ (SEE ELEVATION FOR SPACING) __ ___, (SEE SCHEDULE FOR SIZE},~.\<< /y ~ FILL VOIDS BEHIND LAGGING WITH LEAN CONCRETE DRILLED SHAFT BACKFILLED WITH CONCRETE/SLURRY SEQUENCE OF INSTALLAllON SOLDIER BEAM 9 TO 20 SEQUENCE OF INSJAI I A]ON SOLDIER BEAM 21 JO 24 (EXISTING WALL IN PROPOSED SODUER BEAM ALIGNMENU: ·,,,·;: ,<:/.,•./; /; , ..... i .. ··, .. <.•··. ··<<·•··. • .. ,··<.'-.·· •... ";-, ,., Y Y;, '-/!:-------<~---=~;:J·.~·.·.•~ ---_____ , ___ • -- (EXISTING WALL IN IN FRONT OF THE PROPOSED SHORING WALIL): 1. INSTALL SOLDIER BEAMS PER THE DETAILS HERE IN. 2. ONCE ALL OF THE SOLDIER BEAMS ARE INSTALLED, PROCEED TO DEMOLISH THE EXISTING RETAINING WALL IN LIFTS, FOLLOWED BY EXCAVATION AND INSTALLATION OF LAGGING. INCREMENTAL DEPTH OF WALL REMOVAL & EXCAVATION (LIFTS), AS WELL AS BACKFILL BEHIND LAGGING TO BE DEFINED AND SUPERVISED BY THE GEOTECHNICAL ENGINEER. 3. INSTALL DRAINAGE BOARD AND SHOTCRETE AS SHOWN IN THE DETAIL. 2 1. SAW CUT SEGMENTS OF EXISTING WALL AT EVERY OTHER SOLDIER BEAM LOCATION. SAW CUT SEGMENTS SHALL ONLY BE WIDE ENOUGH TO FIT AUGER. 2. DRILL SHAFTS THROUGH SAW CUT SEGMENTS AND INSTALL SOLDIER BEAMS PER THE DETAILS HEREIN. 3. SAW CUT SEGMENTS OF EXISTING WALL AT REMAINING SOLDIER BEAM LOCATIONS. 4. DRILL REMAINING SHAFTS THROUGH SAW CUT SEGMENTS AND INSTALL REMAINING SOLDIER BEAMS PER THE DETAILS HEREIN. 5. ONCE ALL THE SOLDIER BEAMS ARE INSTALLED, CORE WEEP-HOLES IN REMAINING PORTIONS OF EXISTING WALL AT 4-FT O.C. HORIZONTALLY AND 2-FT O.C. VERllCALL Y. 6. INSTALL LAGGING, BACKFILL, DRAINAGE AND SHOTCRETE AS SHOWN IN THE DETAIL. ALTERNATIVELY, SHOTCRETE CAN BE INSTALLED FIRST USING FORMWORK & INSTALLING DRAINAGE, THEN BACKFILLING AFTER. ALL BACKFILL PER GEOTECHNICAL ENGINEER RECOMMENDATIONS N.T.S. ... ~ 6 '/ '-/ TIMBER LAGGING -1 SEE ELEVATION ·····~ 20d NAIL (AS REQUIRED) FOR LAGGING INSTALLATION (TYPICAL) N.T.S. RICARDO A10RDAN R.C.E. 68436 '\ 'Jl. '-/ 1½" (MIN _,.,. BEARING.) 02/06/2023 EXP. 9-30-23 DATE SOLDIER BEAM . (SEE SCHEDULE FOR SIZE) 20d TOE NAIL ( 4 PER BOARD AS REQUIRED) FOR LAGGING INSTALLATION (TYPICAL) 1½" (MIN.) BEARING // TIMBER LAGGING // SEE ELEVATION / I ! TIMBER LAGGING~1 t (~ ~ -~j SEE ELEVATION :1 •• ,.. •• •• EB I L . ··. I 1,,,1 L 3''x 3"x ½n --- LOCATION OF ANGLE \ ON PILE AS REQUIRED \ Ft BY FIELD CONDITIONS \\<~\j \\ ◄ .)~}/i --~~--~-cc-cc---') , ;2cl1 I ¼ /4"@ 12" O.C. ,?JS / <-~- ,(</" •\\ . ;.- j N.T.S. /-TIMBER LAGGING / SEE ELEVATION ► ¼ /4"@ 12" O.C. ' ,..-SOLDIER BEAM "\ (SEE SCHEDULE / FOR SIZE) / I...... DRILLED SHAFT .,,, ,.,. BACKFILLED WITH 2" (MIN.) CONCRETE/SLURRY BEARING NOTE: EPOXY COAT BEAM AND ANGLE IRON AFTER FABRICATION. EB N.T.S. ES2.1 I .orESSt, t-----t---.,_.__ _____ .,_.___,________, ~ CITY OF CARLSBAD SHillsl 29 I --ENGINEERING DEPARTMENT s:P Jo, '0\ ~~ IMPROVEMENT PLANS FOR: ,, ./ No. 68436 )~ p. 9/30/23 ;o C/V\\... -1F CA\...~ ACCEPTED BY "AS BUILT" '@, DATE I DWN BY: TITLE J DATE INITIAL DATE INITIAL CHKD BY: I RrnEWED BY, EAITTH SUPPOR1" SYfilEMS "'" '"~ RrnSION DESCR PTION ornm -•w~ err~-,~ '""" "' ENGINEERING MANAGER PE 75991 EXP 6/30/2022 ENGINEER OF WORK INSPECTOR DATE RM RJ PROJECT NO. 6611 HOSSEIN AJIDEH DATE DRAWING NO. 510-9 SOLDIER BEAM SCHEDULE EXPANSION JOINT DETAIL EXPANSION JOINT DETAIL PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS 9685 VIA EXCELENCIA - SUITE 104, SAN DIEGO, CA 92126 TEL (760) 929-2851 FAX (760) 929-2852 NOT FOR CONSTRUCTION 100% PROGRESS SET PERMANENT SHORING WALL - DETAILS & SCHEDULE •\ I ,---(P) SHOTCRETE FACING JULY 23, 2021 I I (P) CMU WALL / (PERMANENT SHORING WALL) I REV ISION 1 I L 12" MIN.~ 1" /-(P) SIDEWALK I I Shore Toe I Total I Min. -!YP~·· _ I ~:~~~·t ·~~··r-~o~i~>-·····_ s,i!if-:-··~···_ •• _·· -~Ijt~;··~···_ ··~······ ··l·~··8·e)iitii··_•·····oej~fh ·········:··~=~□riii·~=~1=D·;:.:t:r·· I ~ ~ ~ --· 1' ~"·'.i <GEOCOMPOSITE . '<, /// CLR. •; t/ ::':,··: .. /, ' ·• ~, I •••• ·•· • • • • •••••••••••••• ---------------------------------i-·-·····-·-·- Beam I Beam Quantity ' I H Dtoe H+Dtoe I d 5" -'' •. DRAINAGE BOARD: ' • ,··· 1-z w z <{ ~ a:: w 0.. &: <{ a:: 0 0.. ~ w I- 1 --~ - 2 3 4 5 9 10 I I ft ft ft I in 1 ~ - - 2 1 1 W 16 x40 -~ --~~------w 16 x40 --i-----+------ 4.00 16.00 , 20.00 --~ ------------------------------4.50 16.00 : 20.50 .............. , ,., ......... u ............ , ,., ................. ' ................................................................................... : ..................................... j ............... , ...................... ""'i"' ............................. , ........... . 3 4 1 1 I ----------------~-----------W16x40 , 5.00 16.00 : 21.00 -------------+ W 16 x40 5.50 16.00 21.50 ' 24 24 .. ..... , ...... , .............. , ....... ,. 24 -~---~ 24 , ........ , .... , ................ n , ...... , .... , .................. , """"""'i""""""'"'"""""'"'""" , ...... , ...... , , .. , ...... , .............. , .... , .. , ...... , .................... , .... i .. , ...... , .............. , .... , .. , ...... ,.,.\ ..... , ... , ... , ... , , ... , ... , ... , ........ , ..... ,.-: ... , ... , ... , ... , ........ , ... , ... , ... , , ... , ... , ... , ... , ........ , ...... , , ...... , .............. , ........ "' • 4 W16x40 1 6.00 16.00 , 22.00 +· 24 9 1 W18x55 t-7.50. ··20.00 ·,··27~50 · 30 ---------r----------------_____ T _____ ----- .. ) 0. ... .. .. . 1. .. .I. .. . .. .V\i' 2.4 .x ?4. . .... __ . , .... ~.~0.. .. . . 2:5.90. . , . . ~4 .. 5Q . .. . 36. 8 I ' ····-·-·-T··-·-·-···-·-·-···--r·-···-·-·-·-·-·-·-·-·-·~----·-·-·-·,----·-·-·-·-· •·-·-·-·-·-·-·-·-·-·-·-· 11 17 7 W 24 X 84 I 10.00 25.00 • 35.00 36 • ·•--•---·•-··-+•---·•-·•--•---.,------•----r -·----+-------'----------•------ 18 18 1 1 W 24 X 84 9.50 25.00 34.50 36 ... ......... ................ -· ......... ................ ..... ···t .. ·· ................ ..... ......... ................ ......... ...... ...... ......... ......... .. . .................................................................................................................................................. . I : = = {9 = =1= =1~= ===~==I=== =0-r =1~~6i)= = = ~= =9=5Q= --=.J,iop_---=-=2r ~i o=-= ==39 == ............ 2..9 ...... J ........... ?.9 ....................... } ........... : ............. Y.V .. 1 ~ '5. 6_9 ............... ! ...... ~ 9.:0.9 .. ••I ........ ~ 8.:0.9 .. •! ......... ? .. ~·9.0 .................... 3.9 .......... . ' 21 I 22 2 -~ -~ ·~ ~ ~ -~ ·~ ~ ~ -~ ·~ ~ ~ 23 I 24 2 I 25 1 I -. W 18 X 60 -~~--~~-J __ 9,5_9 _ 18.00 + w 18 X 60 I 11.00 19.00 27.50 30.00 t • I 30 30 ------------~-----~-----------------W 18 X 50 9.00 17.50 _ 26.50 30 25 26 ..••... ··2·6····· ····1···· ·••··· 1 ······· ···:········· ...... \JV .. 14 ;·3·()······ •••• ·····;······ ··s:·oo ...... ··I········ ·11·:5·0 ········ ·: •·•·•·· ··16.s·o·· ··•·•·· , ••..••......••.....••......••...•••• 24 ----------------➔--------, :: t:--:: -n --~ ----➔---- '/ '\ ,, ./ ·. . , .. -~•- _-:J; ~~---~ ,·· 1'' J CLR. ¥/'x 5" ASPHALTIC FELT EXPANSION JOINT W/1/s" DIA. ANCHORS, STAGGERED @ 24" O.C. EB ~ v RICARDO faRDAN R.C.E. 68436 '\\ N.T.S. 02/06/2023 EXP. 9-30-23 \_ (P) SHOTCRETE FACING (PERMANENT SHORING WALL) DATE 18" • EB N.T.S. ...... ¥4"x 5" ASP HAL TIC FELT EXPANSION JOINT W/1/s" DIA. ANCHORS, STAGGERED @ 24" O.C . ES2.2 I 1'il-orESSto,i, $ ;r-~'lf.'J Joli'o'-1( <";. [sHml CITY OF CARLSBAD SHEETS I i----t-----t---------------j-----c-------t I 20 I ENGINEERING DEPARTMENT 29 t? ,$,> 'l': {, "' <l:' ~ ---z. ~ No. 68436 g:J i----t-----t---------------t-----c-------t I IMPROVEMENT PLANS FOR: I ~ Exp. 9/30/23 * ACCEPTED BY HOSSEIN AJIDEH "AS BUILT" '@, DATE I DWN BY: TITLE J DATE INITIAL DATE INITIAL CHKD BY: I RrnEWED BY, EAITTH SUPPOR1" SYfilEMS "'" '"~ RrnSION DESCR PTION ornm -•w~ err~-,~ '""" "' J'~J; CIV\\.. ~*"<" ~ or CA\..lt(j 1------1---+----------------+-----+-------11ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DATE ENGINEER OF WORK INSPECTOR DATE RM RJ PROJECT NO. 6611 DRAWING NO. 510-9 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 PLAN SIGNING AND STRIPING PLAN AND DETAILS S-1 GRAPHIC SCALE TELESPAR FLASHING BEACON DETAIL 4 CONTINENTAL CROSSWALK MARKING DETAIL 2 SIGN LEGEND SIGN INSTALLATION DETAIL 3 CONSTRUCTION NOTES: NOTES: \ l-r-1 I \ I I '--\ \ I ----------\ -----~--~ -' --' ~ -......... ~ PROTECT EXIST SIGN V ,:;;,: rTYPE F CURB RAMP PER --_ ' POST. RESET AS < ', ~ CAL TRANS STD PLAN ABBA \.'-... NEEDED. ~ \ RED "NO PARKING ------\ / """ I I '--'-... I \ ~ ........ ','--.....__1 I ' '\-.... '~/1---.... " ------\ ZONE STRIPING AT APN 207-100-57 -----.;;:;--- CURB HEAD ~~~~=--___ -'--~ -,,,. ~ ~ ~--- INSTALL R1-5 SIGN (PER SDRSD M-45) 13+14 END PAINTED CURB (NO PARKING ZONE) ,,,. 0 ,,,. ....J ~:..i•ie-........ l.&J ~ Oo """ ~. -,□,-r1~ ,-~ PROTECT IN PLACE OR INSTALL W11-2 SIGN AND W16-9P PLATE (PER SDRSD M-45) ~ en I I , 12+21.25 ,..,,,,, 4 BEGIN PAINTED~..._ :::.-,;; l.&J 12 CURB (NO ~ PARKING ZONE) ~ ~i-So REATTACH EXIST. SIGNS -~ !° ON LIGHT POLES (TYP) 's\\1 • ~ 0 \~~ ;1 ~\ I ~ INSTALL WHITE ~ YIELD MARKINGS 20' PER CA MUTCD FIGURE 38-16 (MAX. DIMENSIONS, THERMOPLASTIC) ' ' ,INSTALL R1-5 SIGN (PER SDRSD M-45) \ \ \ U Uii;lb/U) 3:, l C)-.... -~ :;o , ~r \\ \'--._ \ 5 A :2_ ~ \ I I I \ • rr, J:" 40' w -----:2-: ~ 1 J+oo-t w~ ~~=~-'--INSTALL WHITE YIELD MARKIN~S~P:ER~,,!!========!!:~---~---"~'.'------:: --_,, CA MUTCD FIGURE 38-16 (MAX. 15+oo ::---. ---.____ DIMENSIONS, THERMOPLASTIC) 14+oo 14+50 -~ ""'---INSTALL WHITE CONTINENTAL-STYILE ~ --------W ~ -Z CROSSWALK PER DETAIL, THIS SHEET w .,,. .,,./ ~ .... '.CJ 1- <C :::E .,,. ,,,. '1 I, -, w PARK ---f)R\ VE ~-· --Jj - ---ii ------ -----.... ' 1 -_7:t----------- CJ 0 Bl ·· ,1 1 0 / I I I ,r: //,/ I I 1, REMOVE EXIST. CURB RAMP ----- ------____ ------1/l AND INSTALL TYPE A-1 CURB RAMP PER SDRSD G-2B I I I 1v:,_ o 11 j --~I I I L ,0.1 • \ 1-3 • SCALE: 1" = 20' -___ ____, \ ---~---, ~ -___,__--r C -\ ,,__) ~v_,.,;__.....,~---~._____ I --r 1\ ,_ ____ ....., / --..._ ., / 0 ' 2· 3' -i r 1--i SCALE: 1 " = 20' CD 0 0 FURNISH AND INSTALL CARMANAH R920-F SOLAR RECTANGULAR RAPID FLASHING BEACON ASSEMBLY (OR APPROVED EQUAL) IN TELESPAR POST WITH W-11 AND W-16P SIGNS. SEE DETAIL 4, THIS SHEET. FURNISH AND INSTALL CARMANAH R920-F SOLAR RECTANGULAR RAPID FLASHING BEACON ASSEMBLY (OR APPROVED EQUAL) IN TELESPAR POST WITH W-11 AND W-16P SIGNS. SEE DETAIL 4, THIS SHEET, OMIT PEDESTRIAN PUSH BUTTON. FURNISH AND INSTALL ADA COMPLIANT 2" PEDESTRIAN PUSH BUTTON WITH CA MUTCD R10-25 SIGN PLACARD ON GALVANIZED STEEL TELESPAR POST, PER SDRSD M-45. POST HEIGHT SHALL BE 4' -7" TO TOP OF PUSH BUTTON ASSEMBLY AND 3' -6" TO BUTTON. 1. THE ENTIRE INSTALLATION SHALL CONFORM TO THE REQUIREMENTS OF THE NATIONAL ELECTRICAL CODE, CITY OF CARLSBAD STANDARDS AND ALL OTHER ORDINANCES HAVING JURISDICTION. 2. ALL CONDUCTORS SHALL BE COPPER AND INSTALLED PER MANUFACTURER'S RECOMMENDATIONS AND SPECIFICATIONS. 3. LIQUID TIGHT FLEXIBLE METAL CONDUIT MAXIMUM LENGTH SHALL NOT EXCEED 36". 4. FITTINGS USED WITH LIQUID TIGHT FLEXIBLE CONDUIT SHALL BE 10-MIL PVC COATED. 5. ALL CONDUIT RISERS, ALL HORIZONTAL AND VERTICAL SWEEPS OR BENDS 45' AND GREATER SHALL BE PVC-RGS CONDUIT. CONDUIT ROUTINGS ARE DIAGRAMMATIC, CONTRACTOR SHALL BE RESPONSIBLE FOR FINAL ROUTING. 6. CONDUITS SHALL BE SCHEDULE 40 PVC BELOW GRADE AND PVC RIGID STEEL CONDUIT ABOVE GRADE. BELOW GRADE CONDUITS SHALL BE A MINIMUM OF 36" BELOW FINISHED GRADE AND BE INSTALLED WITH A 3" UNDERGROUND HAZARD TAPE PLACED BELOW FINISHED GRADE. 0 -:z -:::E 24" WH!TE Tl-ERMOPLASTJC NOTES: 1. CONTINENTAL CROSSWALK MARKINGS SHALL BE ALIGNED PARALLEL TO THE DIRECTION OF VEHICULAR TRAVEL. ------N1998074.90 PARk 0R/1Jt::- ~6233400"95-Vt. : INl~~L~ t~p2p(l~ ~~ _ ~~l~AB~~~T'i~cic~~g~~-TO (PER SDRSD M-45) •-=:::::::::: PROTECT IN PLACE j ' ~XIST. UTILITIES _ I '---... " --u .. I 4671 PARK DR. '{ 4677 p~Rk D 1-/) I R. ( . ~ SCALE: 1" = 20' 8 NOTES: 1. CONTRACTOR SHALL VERIFY POST LOCATIONS WITH THE DIRECTOR OF TRANSPORTATION OR CITY REPRESENTATIVE PRIOR TO POST INSTALLATION. 8 TOP MOl.tJTED SOLAR PANELS 111TH CHARGE CCMROLLER AND ANTI -THEFT F ASID'ERS . \1111-2 (DOU8L£ SIDED) (36" X 36") Bl-DIRECTIONAL LIGHT BAR W16-7P (DOUBLE SIDED) (24" X 12") GALVANIZED STEEL TELESPAR POST PER SDRSD M-45 AfJA COMPLIANT 2" PED"...STRIAN PUSH BUTTON WITH SIGN PLACARD c::J 1~1 " ... "' 0 0 0 0 ~I 0 ~I 0 0 0 0 0 0 0 D " Ii I ~ FINISHED SURFACE\ C 0 0 0 0 0 0 C C 0 0 0 ANCl-im SLEEVE 8: POST PER SDRSD M-45 ?CC SHALL BE 560-C-3250 PER SECTION 201-1, SSPWC. \ V O I , ~L..,--'---1!-1 -:a'+--,-=+=---+,,,,- ,, 4 r o .i I o l ~ ·' ~ 1 o ! \ L~.J ·1 "' 0 .-i., c-...i • I 0 . . , , < • 12· "' ..., TOP MOUNTED SCUR PANELS --- W iTH CHARGE COf/TRO!..LER ----- AND ANTI-THEFT FASTENERS. S1-i (DOUBLE SIDED) (36" X 36") BI--DIRECTIONAL LH,rlT BAR c::= 0 Q -----' \1116-7P (DOU31..E SIDED) (24" X 12") 1~1 GALVANIZED STEEL ffi.ES?AR POST PER !:ffiSD M-45 AfJA COMPLIAl\1 2" PEDESTRIAN PUSH BUTTON WITH SIGN PLACARD • ... ..., FINISHED Sl..ffACE l 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 DI i,',,i ~-' 0 0 0 0 0 0 0 0 0 0 0 0 0 J. 1·0 !j .... ~ I o !•,:. II . , OST I 0 SLEEVE&P 101 ANO-!JRPER SCRSD l.i-45 ' • LO_J -, ": ... ~ z "' _: ,:, 0 c:1 ; N ~ 0 ~' 560-r-3250~, .•. 0 I _ BE v ' 0 : ti"> PCC SHALL • SSPWC · • 0 • : ...-; SECTI ON201-:, • ... " T· PER : •.o. ; '" . . ,, ·, ,., ~. i 12" 8 1 I l V NO' Ii PARKING ·1 100% PROGRESS SET NOT FOR CONSTRUCTION ~ CITY OF CARLSBAD I SHEETS I r ---<1f---r-------------+r---<1f---r---+1----11 ~ ENGINEERING DEPARTMENT 29 V/ ll~il I AHEAD !I HE'.Rt 1<• ANY ,e; TIME I :., 1-----<-f---1--• -------------+· ---<-f---1-• ---+----1-I IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS R26(CA) Y/11-2 W16-7P W16-9P $1-1 R1-5 (36"x36") (24"x12") (24"x12") (36"x36") (36"x36") ( 12"x 18") "AS BUil T" ACCEPTED BY H0SSEIN AJIDEH TITLE DATE REVIEWED BY: INSPECTOR DATE DUDEK , I ENGINEERING MANAGER PE75991 EXP 6/30/22 I Ill DWN BY: JO SB I PROJECT NO ' DATE INITIAL DATE INITIAL DATE INlllAL CHKD BY: NR ENGINEER OF WORK REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY: -6611 I I\ DR~~~~~o. ~ I Ill 0 N ~ _c 1/l N rD 0 / 0 <( u I / D ~ D 0 C ry u, " 0 lD / " ry D C D L 0 ~ 1/l " > L 0 -"' L D (]_ N rD 0 / u D .0 u, L D u / ry C ·c: " " C ry C w 0 / (]_ 2 (]_ r--- N .;,: n N 0 N ~ st ~ "' YIELD LA N E BIK E FINAL STABILIZATION PLAN 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 PARK DRIVE STREET AND DRAINAGE IMPROVEMENTSDRAFTNOT FOR CONSTRUCTION 100% PROGRESS SET PLAN CONSTRUCTION NOTES: GRAPHIC SCALE PLAN LEGEND: EC-1 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 PLANTING PLAN LANDSCAPE PLANTING PLANSSTA 0+00 TO 8+17.92 SHEET KEY MAP PLANTING PLAN SECTION A - TYPICAL PLANTER WALL LP-1 5 GALLON CONTAINER PLANT LEGEND (COASTAL SAGE SCRUB PLANTINGS) SEWER AND DRAINAGE EASEMENT; R & GRUB EXISTING WATER EASEMENT; SEE CIVIL PLANS mm'" '"" '" ;~,, ""' •m'"n-e. srr ;~•-,,.,s -. / /, / /, , • ""' ""TI"' :~me ,CCU,TIOO °""""' "~. ·-· -.7 CHAPARRAL, / ::-,::; !~ti\,';/bi/sA~E~rw ·"2'°.5#.::¥:~.,:'J;.'."~~.~~;1t~':t,~,~i' o~~Y"Scrr, m serr, / ~ •.. ... :." ........•••... •.•••• •• ,.■.· ... ~ .... •·• ..• ~ .•. ~.\~ .. ~.·· ••. ~'.:: .• ~~~i~~.}.~~ .. S· ... ~-.-... -•• -.~ .. ---•. •---.. -·~ ... ··~,C"~A .. ~ .... -.. •-~---· . .'=-.~.--~UL.· •.. -... ~·.·······-.· .. ··.·.-... -..... ~~~.A--~.-~.-....... · ...... ~ ... ~~i~il · .•. -...... -,-.. ~"~ .... · .. ·-.... -· .. -.· .. ·.-;~~~~1;\HG!~l.A.LL·~· .///~/." • •• C • ~~ ~-=----oe:·--, • ~2:§:3:;::=:~~:':::2~ --· ~~ ~MASSES WIARFAS·TYP ~/,SA .. •• •. •. ' ~~ •. > ~-.-· . =-'-L-=a,;,n,c. e/:. CO\Sf/>L S&(;E SCRUB (1,732 SF) CONTAINER PLANTS AND \ , \ \ RE.VEGEfAllON SEED MX \ \ \ \ (Y6r OF 'iRJN DITCH) E9 HETEROMELES ARBUTIFOLIA 0 MALOSMA LAURINA QUERCUS DUMOSA RHUS INTEGRIFOLIA •• • ··••• ~ = . -~· -~ . =--,~ ro~~~~~~~~ ... ·SA§.~r ~ TYP., SEEDINGVEOGNgATION SEED MIX.~-LP-2 FOR RE ~~./ · .,.,.-....-c::. -Ill/!////!.";.-= T IN PLACE ______ ~/_ EX STREET LIGHT -~ CUT AND MULCH, d -w -. ~ , ---'II --STOCKPILE EXISTING 9+So 1 ------B~ LEMONADEBERRY SHRUB ---~ ~ (RHUS INTEGRIFOLIA) ~ 10,i,oo ----""'---""---L--=------"'=--~ ~ CO\Sf/>L ~ SCRUB (4,396 SF) CLEAR & GRUB ALL ACACIA ----.....__ CMU BLOCK -"' CONTAII\ER PLANTS AND f1J1l]JJJJ SHRUB MASSES WITHIN _ WALL, TYP. ~~ I I I I ..------====== PLANTING AREAS; TYP ::::::--.__ ------- RE.VEGErAllON SEED MX I I -~~---_ =---,;,a, ~ _ ~ (!HM. 'iRJN DITCH) -_; ; , 'i : -~ -BJJT0.4 OF WAil. PLANTER ( 170 SF) ENCELIA CALIFORNIA ERIOGONUM FASCICULATUM HETEROMELES ARBUTIFOLIA ISOMERIS ARBOREA MALOSMA LAURINA MIMULUS A. PUNICEUS QUERCUS DUMOSA RHUS INTEGRIFOLIA SALVIA MELLIFERA 11 7 2 1 3 5 2 2 5 RIGHT-OF-WAY TYPE "B" BROW DITCH, PER sm DWG. D-75 STEPPED PLANTER WALL CONTAINER PLANTS RANDOMLY IN PLANTING CELLS AT EACH TERRACE . (I.E., EVERY THIRD BLOCK o:: ~ VER Tl CALLY); SEE PLANTING ~ :J >'= LEGEND FOR SPECIES IL~~ AND SPACING; SEE ::, a= CYLINDROPUNTIA PROLIFERA 3 _ c'' I --_ , C CONTAII\ER PLANTS AND s ENCELIA CALIFORNIA 27 __.... I·.. . L -- -RE.VEGErAllON SEED MIX ERIOGONUM FASCICULATUM 17 ·. ·. I '.> HETEROMELES ARBUTIFOLIA 4 ••... ' \ I 1 1 (PI..ANTlNG STRIP E£IWEEN CUT AND MULCH, STOCKPILE EXISTING LEMONADEBERRY DETAIL B, SHEET LP-2--............--'i.------iFL-~ ISOMERIS ARBOREA 2 '·\ \ \_} 1 WAil. AND S10CW6LJ<} MALOSMA LAURINA 4 •••.. •••. I • SEE SPECIES & 0LlAi\JTITIES BELOW PLANTING STRIP -.............. BETWEEN WALL ~ AND SIDEWALK ; :::J ~ MIMULUS A. PUNICEUS 13 OPUNTIA LITTORALIS 5 QUERCUS DUMOSA RHUS INTEGRIFOLIA SALVIA MELLIFERA YUCCA SCHIDIGERA 8 7 12 2 SEE SHEETS LP-2 AND LP-3 FOR PLANT LEGEND, SEED MIXES, NOTES, AND DETAILS. SCALE: 1" = 20' ~ o~~ /PARK SIDEWALK -' -' ==I=~!:f"===/fJ:-=----..-~-IL..,..,-,-::t--J •• 20 10 BROW DITCH I 0 20 SCALE IN FEET 40 NOTE: BEFORE SLOPE GRADING IN THE REVEGETATION AREAS, CLEAR & GRUB ALL PAMPAS GRASS (CORTADERIA SELLOANA) CLUMPS (BETWEEN SLOPE TOE AND EXISTING SIDEWALK); BAG FLOWER HEADS BEFORE REMOVAL OF SHRUB MASSES; TYP. COASTAL SAGE SCRUB CONTAINER ROW _ /:PROTECT IN PLACE ALL PLANTS & REVEGETATION SEED Ml ITCH ' • .........._,--..__:NATIVE VEGETATION OUTSIDE ~EFORE ANY EARTHWORK 0PERATION·s: • -~ / EXISTING, PAL ,·' -CO\SfAI.. S&(;E SCRUB (15063 SEE ABOVE FOR CONTAINER PLAN ~ ESA ~ OF GRADING AND -CUT MULCH & STOCKPILE EXISTING / / TO REMAIN· TY ' .1--------~ ' SPECIES AND QUANTITIES (WEST --........_,--REVEGETATION AREAS;TYP./X NATiVE VEGETATION & TOPSOIL & STORE~ ~• r ~ CONTAII\ER PLANTS AND BROW DITCH) 1.::::::.:::::::::::::::.-.:..:.--7□ -ESA FOR REAPPLICATION OVER FILL SOIL, TYP. 1/ ~ • ( RE.VEGErAllON SEED MIX I I I I' I I I 6~1fNRAt:DEASEMENT; ' f~:::::;:::::::;:;;.~.,~;z:ii::n-;:e.,_.._~11,□--J }'lr,--....,...,..ii.?--~ %/1;1/~> / //1 I / (=D~NT~JOLIFERA 15 ::~E:V~~:~:;:T: ~~-<;& "'1.::C/,lt""li(!j-.L.L/ ~1:::::i,,_.,""._,,...,.,=--.,.,,,4.,:=;:;..,,,,,. S ~/~ /41,,%BRO~W ~ITCH n / ~;( 1~f :2i,,' ~~~~L~ANi;Ll;i:c~~AULATUM :~ SEE CIVIL PLANS ~.,_-,-,.....~, 1~qj~~~~m~~~~rrro~~~§~~~~ / 1/ ~ HETEROMELES ARBUTIFOLIA 11 / #~ K""""~..YI ; t ( / ISOMERIS ARBOREA 8 '"' ::--.cc ,.--'"""'""'-" --/ ," MALOSMA LAURINA 19 ~A MIMULUS A. PUNICEUS 47 NO SCALE: ~ /~»\ , /v,0 <//~'• \\,/./ ~ ~ ---' ~ ~ 'r--- • YUCCA SCHIDIGERA REMEDIAL GRADING FOR FOUNDATION SOILS PER CIVIL PLANS; SOIL PREPARATION FOR PLANTING PER SPECIFICATIONS J • \"'<,: -HOR\7.0~~ ~ """'~. ~~AY(.,. ~ lliM1Dffl' • 'filtt~. ~lil{~flJTjf\_/ llff~i." • ~-/: ~ OPUNTIA LITTORALIS ~.J~l.-T ""'( Y l/\l }i,:,-f/,~ .· i~ • 'f/71\.. ~ 1 t!!IY --~rtl/l''r-r·r1L rN,,,..,,/i_, ~( t!j 30 5 23 S..<,,e-e-l' (.;:,, 42 5 l I~ ~JIii~~~ ~If ~Iii\/ J:/,'l~lil,"1":-f'l/i if /f'v'i( VYY)--r1fJ_-f\/ A • l"n1-ltl:!.JI/ i.f.{f ! JJJ.ily-,,i,.JV J~IT IJ~~-----------~ 9: k <-1-on CUT AND MULCH, STOCKPILE EXISTING LAUREL SUMAC SHRUB (MALOSMA LAURINA)___J ~ BJJT0.4 OF Wt>LL PLANTER ( 171 SF) CONTAINER PLANTS AND ~ RE.VEGEfAllON SEED MX ~ CALYSTEGIA M. 'ANACAPA PINK' 85 EIOSW6L.E, lYP, (510 SF, TOrAI..) EIQSW6LE SEED MX CN...Y-·::::::::::::::::::: ..................... (SEE SHEEr LP-3) •·•••••••••••••••···· CONDUCT SOIL PREPARATION, INCLUDING SOIL AMENDMENTS, AS PRESCRIBED IN THE SPECIFICATIONS -,..___ l'--_ ~CLEAR & GRUB I ~-----....PAMPAS GRAS REVEGETATION - WAil. CONTAII\ER PLANTS ANI BJJT0.4 OF WAil. PLANTER (313 SF) CONTAII\ER A.ANTS AND ~ RE.VEGErAllON SEED MX ~ (PI..ANTlNG STRIP E£JWEEN WAil. AND S1DE.W6LJ<} CALYSTEGIA M. 'ANACAPA PINK' 157 CLEAR & GRUB EXISTING PAMPAS GRASS WITHIN J CONTAINER PLANTS AND ~ -------------REVEGETATION AREAS;TYP. --RE.VEGErAllON SEED MX ~ __ ,/ ~ CALYSTEGIA M. 'ANACAPA PINK' 14 WAil. (333 LF; 2,664 SF) i\11\ER PLANTS ONLY; I\O SEED MIX PPEB WALL BACCHARIS P. 'PIGEON POINT' CEANOTHUS G. H.'yANKEE POINT' ERIOGONUM PARVIFOLIUM SALVIA C. 'BEE BLISS' LOWER WALL 100 25 17 7 CALYSTEGIA M. 'ANACAPA PINK' 167 ARCTOSTAPHYLOS E. 'CARMEL SUR' 50 EPILOBIUM C. 'EVERETT'S CHOICE' CEANOTHUS 'CENTENNIAL' 67 50 .... Q --... --...z l .z /1 DRIVE~ --,,) ') \\/ / 9::· tQ /····/··. Jj . ..i;:_ • :"I:" ~ -sc_A_L_E,-1 --=-2_0_· -----~ ,----------I-=--=--=-1-=--=--=-1-=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=--=-:c-=--=--=-1-=--=--=-1-=--=--=-1-=--=--:=__.-r;:==::::::;-;::::;;::;;~:::::::;:::;;;::::::;;:::;:::;;;::;::;;;:;;;::::;:::;;;::::;-:;:::;::;:;;;;;;;::;-, 20 10 0 20 40 100% PROGRESS SET I SHEET I CITY OF CARLSBAD I SHEETS I SCALE IN FEET SEE SHEETS LP-2 AND LP-3 FOR PLANT LEGEND, SEED MIXES, NOTES, AND DETAILS. SEE SHEET LP-3 FOR EXISTING CONDITIONS NOTES AND SITE PREPARATION REQUIREMENTS. Tln.E REVIEWED BY: INSPECTOR 23 ENGINEERING DEPARTMENT 29 NOT FOR CONSTRUCTION !---+--+-------------+--+--+--+---! IMPROVEMENT PLANS FOR: "AS BUil T" DATE DUDEK DATE PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS 1---+--+--------------l--+--+--+---1 IACCEPTED BY HOSSEIN AJIDEAH DATE I INITIAL ENGINEER OF WORK REVISION DESCRIPTION DATE I INITIAL OTI-lER APPROVAL DATE I INITIAL CITY APPROVAL ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DWN BY:~ I CHKD BY: ....t::i.B..... RVWD BY: ----PROJECT NO. 6611 DATE II ORA'MNG NO. 510-9 0, ~ 0 0, 0 0 0 en 0 :,c I ()._ 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 LANDSCAPE PLANT LEGEND,SEED MIX, & PLANTING DETAILS PLANT LEGEND LP-2 REVEGETATION SEED MIX CM AE EC CC CM CM CM CM CM CM CM CM CM CM AE AE AE CCCC CC EC EC EC EC SC EP CG BP SC SC SC SCEPEP EP EPCGCG CG CGCG CGBP BP BP BP BPBP 5 GALLON CONTAINER PLANT SYMBOLS COASTAL SAGE SCRUB REVEGETATION CONTAINER PLANT PALETTE-TYPE 1 (PLAITTING AREA: 21.191 SQ. FT.• U9 AC.] PERCENT SPACING SYMBOL SCIENTIFIC NAME COMMON NAME CONTAINER SIZE COMPOSmoN· (IN FEET! QUANTITY r f / j r -,-) C\ILJNDROPUNnA PROLJl'ERA COAST CHOLL.A .. SALVAGED PADS NIA 25 18 I I I I I f ENCELJA CALIFORNICA CALIFORNIA BUSH SUNFLOWER.'. 1 GAL 10 4 132 I I I I I I ERIOGONUM l'ASC/CULATUM CALIFORNIA BUCKWHEAT-1 GAL 10 5 84 I I I I I I HETEROMELES ARBUTIFOLJA TOYON 5GAL 10 12 17 I I I I I I /SOMERIS ARBOREA BLADDER POD 1 GAL 5 10 11 I I I I I I MALOSMA LAUR/NA LAUREL SUMAC 5GAL 15 12 :26 I I I I I I MIMUWSAURANTIAC!JSPUNICEUS REDBUSHMONKEY-FLOWER·--I GAL s 4 65 I I I I I I OPUNTIA UTTORALIS COASTAL PRICKLY PEAR ••• SALVAGED PADS NIA 25 35 I I I I I I QUERCUS DUMOSA NUTTALL"S SCRUB OAK SGAL NIA :lO 15 / / I / / / RHUS 11/TEGR/FOLJA LEMONADEBERRY 5GAL 20 12 32 I I I I I ½ SALVIA MEWFERA BLACK SAGE •• 1 GAL 10 6 59 I I I I I I YUCCA SCHIDIGERA SPANISH BAYONET 5GAL NIA 20 7 I I I ,' I I TOTAL: 8! !01 f r f I i._ -~ • ASSUMES 100'lb OF REVEGETATION AREA TO BE COMPOSED OF CONTAINER PLANTS AND SEED IN THE UNDE.RSTORY, WITH THE CONTAINER PLANTED SPECIES TO llE SPACED AT THE SPACll'IG ON CENTER AS INDICATED. •• PLANT IN CLUSTERS OF 3 ••• PLANT IN CLUSTERS OF 5 SPECIES TO BE PLANTED FROMJ SALVAGED PADS AND I GALLON CONTAJNERS ARE NOT SH0\/1,N ON THE PLANS LOCATIONS OF ALL PL.ANT SPECIES SHALL BE FIELD MARKED BY T~E CONTRACTOR FOR APPROVAL BY THE PROJECT BIOLOGIST BEFORE PLANT INSTALLATION REFER TO DETAIL A. SHEET LP-2 FOR CONTAINER PLANTING DETAIL, AND SHEET LP-3 FOR LANDSCAPE PLANTING NOTES. !.Qtl!Al~~B. fL!til ~QIL fBl::f!MIIQ~ i!oM~~ QM~~Ili i PLANT PROTECTION CAGES RATES lrlDICATEO BELOW AllE CALCULATED ON VOLUME BASIS, PER CUBIC YARD SHALL BE INSTALLED FOR • ORQANIC SOIL AMENDM!:NT@ 3 POUNDS F>tll CUBIC YARD • AGRICULTURAL GYPSUM @2 POUNDS PER CUBIC YARD ALL COASTAL SAGE SCRUB • FERTI LIZER 0-0-50 (POTASSIUM SULFATE)@ 1/4 LB.ICU. YD. CONTAINER PLANTINGS. • FERTILIZER ().45-0 (TRIPLE SUPER PHOSPHATE)@ 1/4 LB.I CU. YO ffiHETEROMELES ARBUTIFOLIA 0QUERCUS DUMOSA *YUCCA SCHIDIGERA 0MALOSMA LAURINA 0RHUS INTEGRIFOLIA PLANTIER WALL CONTAINER PLANT PALETTE -TYPE 2 PERCENT COMPOSITION SPACING SYMBOL SCIENTIFIC NAME COMMON NAME CONTAINER SIZE .. IIN FEET! QUANTITY TOP OF WALL PLANTING AREA -PLANTING S'l'i:tlP BETWEEN WALL AND BROW DITCH (411 SQ. FT.• 0.01 AC.] CEANOTHLJS GRJSEus· YANKEE POINT CEANOTHUS 1 GAL 100 4 84 HOR!ZONTALIS 'YANKEE POINT' WALL FACADE 1333 LINEAL FEET@ AVE. HT. OF B FT.= 20664 SQ. FT.= 0.06 AC.) UPPER WALL BA CCHARI S PILULARJ S DWARF COYOTE BUSH 6'"POT :lO 2 100 'PIGEON POIM"' CEANOTHUS G RiSEuS' YANKEE PO/WT CEANOTHUS 6"POT 30 4 25 HORJZONTALIS 'YANKEE POINT' ERIOGONVM PARVIFOL!UM BLUFF BUCKWHEAT 6"POT 20 4 17 ........_ SA~VIA l;f.=VELA/1/Di/ 'SE~ SUSS' OWAR F CL EV.:LAN O SAGE e·PoT 20 6 7 UPPER WALL TOTAL: 100 14.11 LOWER WALL CALYSTEGIA MACROSTEGIA CALIFORNIA MORNING GLORY B"POT 50 2 167 'ANACAPA PINK' ARCTOSTAPHYLOS EDMUNDS/I CARMEL SUR MANZANITA 6"POT 15 2 50 'CARMEL SUR" EPILOBIUM CANUM 'EVERETrS EVERETTS CHOICE FUCHSIA 6"POT 20 2 67 CHOICE' CEANOTHLJS 'CE/flENNIAL' CENTENNIAL LILAC 6"POT 15 2 50 LOWER WALL TOTAL: 100 334 ~ BOTTOM OF WALL PLANTING AREA -PLANTING STRIP BETWEEN WALL AND SIDEWALK 1612 SQ. FT.• 0.01 AC.) CALYSTEGIA MACROSTEGIA CALIFORNIA MORNING GLORY 1 GAL. 100 2 256 'ANACAPA PINK' • 1NOICATES SPECIES TO BE PLANTED AT THE UPPER ANO TOP OF THE WALL IN THE LARGER PL.ANTING POCKETS. •• ASSUMES THE OVERALL PLANT COMPOSITION IS 100%. 'MTH THE SPECIES TO BE PLANTED AT THE SPACING ON CENTER AS INDICATE.D. THIS Vv\LL RESULT IN SOME CELLS NOT BEING PLANTED, IM-ilCH IS ACCEPTABLE. LOCATIONS OF ALL PLANT SPECIES SHALL BE FIELD MARKED BY THE CONTRACTOR FOR APPROVAL BY THE PROJECT BIOLOGIST BEFORE PLANT INSTALLATION. REFER TO DETAIL A, SHEET LP·2 FOR CONTAINER PLANTING DETI\IL, AND SHEfT LP-3 FOR LANDSC~PE PL,O.NTING NOTES f'EFER TO SECTION~. SHEET LP·I, ANO DETAIL 81 SHEETLPa2 FOR PL.ANTING ATTI-iE WALL REVEGIITATION SEED Mill COASTAL.. SAG:E SCRUB AND COAST AIL SAGE SCRUB/CHAIPARRAL AREAS. AND TOP OIF WALL PLANTING AREA (TO BE APPLIED WITHIN ALL SLOPE GRADlNG AREAS AND TEMPORARY CONSTRUCTION ZONC AREAS) !SEEDING AREA: 23,421 SQ. FT.• 0.54 AC.] SYMBOL I SCIENTIFIC NAME COMMONI NAME ACMISPON GUJER DEERl'/EED·• ARTEMIS/A CAUFORMCA CALIFORNIA SAGEBRUSH BACCHARIS PILULARIS SSP. CONSANGUINEA COYOTE BUSH BACCHARIS SAROTHROIDES BROOM BACCHARIS CASTILLEJA EXSERTA PURPLE OWl."S CLOVER ENCELJA CALIFORNICA CALIFORNIA BUSH SUNFI.OWER ERIOPHYLLUM CONFERTIFLORUM GOLDEN YARROW ESCHSCHOLZIA CAL/FORNICA " • CALIFORNIA POPPY GNAPHAUUM CALIFCJf'WiCUM CALIFORNIA EVERLASTING ISOCOMA MENZIES// COAST GOLDEfNBUSH I.ASTHEN/A GLABRATA" GOLDFIELDS W P/NUS SUCCULENrus .. ARl'!OYO LUPlrlE MEUCAIMPERFECTA • COAST RANGE MELIC MIMLJLUS AURANTIACUS BUSH MONKEY-FlOWER PMACELJA PARR'(f -LARGE-FLO\M:RED PHACELIA PLANTAGO /NOULARIS •• • DOT SEEO PLANTAIN NASSELLA (STIPA) PULCHRA • PURPLE NEEDLEGR/ISS S/SYRINCHIUM BELLUM BLUE·EYED GRASS TOTAL: • INDICATES NURSE CROP SPECIES FOR QUICK GERMINATION AND EROS.ION CONIIROL PROTECTION ·• PROVIDE OE-AWNED SEED MIN. PLS POUNDS PER ACRE 38 4.0 7.5 40 1 2.0 2 0.5 I 25 0.25 24 4,0 15 2.0 73.5 1.0 2.5 0.5 7 2.0 :lO 2.0 80.75 3.0 54 1 0 1.2 2.0 66.5 0.25 I 73,5 I 0 42 40 71 1 0 34.6 TOTAL POUNDS 215 2-15 1.08 o:n 0.13 2.15 I 08 0 54 0.27 I.DB 1.08 161 ~ 1.08 0.13 0 54 2-15 054 18.57 ITEM • o" I L-1 ---1 -~ ~ ~ ~ ~ ~ ,,---7-7 II PLANT PROTECTION CAGES SHALL ONLY BE INSTALLED FOR COASTAL SAGE SCRUB CONTAINER PLANTINGS. DESCRIPTION EXISTING GRADE FINISH GRADE @ II :1~ II I! b I "cN .. / <D I i,;i REFER SHEET LP-3 FOR LANDSCAPE PLANTING NOTES. PLS ~ % PURITY X % TOTAL VIABLE SEED/100; VERIFY WITH SEED SUPPLIER ' DIG PLANTING HOLE DEPTH OF ROOT BA1 L & 2X WIDTH SET BOTTOM OF PLANT SHELTER 4 BELOW SOIL SURFACE WATER AND TAMP BACKFILL MIX WELL TO BE FREE OF ROCKS AND CLODS OVER 1 DIA. HVOROSEED SLURRY MIX: SE.ED MIX AT RATES INOJC,,_TED BELOW ARE BASED ON 1,000 SQ. FT. :::l ~ (l;'. w a. a. :::, VIRGIN WOOD FIBER MULCH@ 'iii LBS.11,000 SO. FT '.AZ.•TAC" BlllDER•TACKIFIER (// 3.5 LBSJ1,000 SQ, FT. IOR APPROVED EQUAL) FERTILIZER 0--0-50 (POTASSIUM SUUFATE)@l 6 LBS/ 1,000 SO FT. FERTILIZER 0-46-0 (TRIPLE SUPERPHOSPHATE),@ 4 LBSJ 1.000 SQ. FT. AGRICULTURAL GYPSUM@ 40 LBSJ10000 SQ.FT. GREEN SLURRY MARKER DYE UPPER WALL BOTTOM OF WALL FINISH GRADE BACCHARIS P. 'PIGEON POINT' CEANOTHUS G. H.'YANKEE POINT' ERIOGONUM PARVIFOLIUM SALVIA C. 'BEE BLISS' PLANTER WALL -TYPICAL SPECIES LAYOUT NO SCALE 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUILT" LOWER WAU, CALYSTEGIA M. 'ANACAPA PINK' ARCTOSTAPHYLOS E. 'CARMEL SUR' EPILOBIUM C. 'EVERETT'S CHOICE' CEANOTHUS 'CENTENNIAL' 8 9 11) 11 7;,, NOTES: AMENDED SOIL IPER SPECIFICATIONSl ,c _,.u-nr-,1111-, lJt-t-JI Al\1111\.11~ fJI I '"" 11 c!ALI FARTHFN wo ~ ..,,Nr QAC::l~I 4' 01-<l'IIIF Fl~IIC::W ,..,onF ~ THl[:K HARK UIII l:H I AY~ R 1 H RAIII I, HO 11 1-<n, " .\ Fw"" l"<l JI T w"w•• 11< INK PLANT, PROXTECTION CAGE: ~t HARDWARE CLOTH WIRE MESH TRFf SHELTER;+,24 TALL X 12 DIA. R STAKE IN PLA E AND ATTACH TO TWO 42 LONG 3 REBAR S AKES; SECURE H DWARE CLOTH WIRE MESH TO STAKES. ROOT CROWN OF PLANT 1 ABOVE FINISH GRADE CONTAINER PLANTING NO SCALE TOP OF WALL PLANTING (PLANTING STRIP BETWEEN WALL AND BROW DITCH) SECTION 1. THIS REPRESENTS A TYPICAL PLANT LAYOUT FOR WALL PLANTING AREAS; USE THE SPECIES, SIZES, SPACING AND QUANTITIES INDICATED ON THE PLANT LISTS, THIS SHEET. 2. AT ALL TIMES DISTRIBUTE PLANT SPECIES TO MIMIC A RANDOM LAYOUT THROUGHOUT THE PLANTING AREAS SHOWN ON THE PLANTING PLANS. ELEVATION fSHml CITY OF CARLSBAD I SHEETS I r --+--+1-------------+---+r--r--1--1 ~ ENGINEERING DEPARTMENT 29 t-• --+--+--------------+---+· --+· --+----1-IIMPROVEllENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS ACCEPTED BY HOSSEIN AJIDEAH TITLE DATE REVIEWED BY: DUDEK DATE I INITIAL ENGINEER OF WORK DATE I INITIAL DATE I INITIAL ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DWN BY:~ I CHKD BY: ....t::i.B..... RVWO BY: ----PROJECT ND. DATE II DRA'MNG NO. REVISION DESCRIPTION INSPECTOR DATE OTI-lER APPROVAL CITY APPROVAL 6611 510-9 0, ~ 0 0, 0 0 0 en 0 :,c I (L 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 LANDSCAPE PLANTING NOTES PLANTING NOTES GENERAL LANDSCAPE NOTES LP-3 CLEARING & GRUBBING NOTES PLANTING NOTES (CONTINUED) EXISTING CONDITIONS NOTES: SLOPE / GRADED AREA TREATMENT NOTES BIOSWALE SEED MIX 1. THE LANDSCAPE CONSTRUCTION DOCUMENTS (DRAWINGS & SPECIFICATIONS) PRESCRIBE REVEGETATION TREATMENTS FOR SLOPE STABILIZATION AND COMPLEMENT THE CIVIL ENGINEERING PLANS & SPECIFICATIONS FOR THE PROJECT. THE REVEGETATION WORK SHALL BE CONDUCTIED CONCURRENTLY WITH THE CIVIL WORK. AT ALL TIMES, REFER TO CIVIL PLANS FOR ADDlllONAL INFORMATION AND REQUIREMENTS. 2. THE CONSTRUCTION SPECIFICATIONS ARE AN INTIEGRAL PART OF THE CONSTRUCTION DOCUMENTS. THE CONTRACTOR SHALL BE FULLY RESPONSIBLE FOR CONFORMANCE TO ALL REQUIREMENTS PRESCRIBED IN SAID SPECIFICATIONS. THE CONTRACTOR SHALL READ AND FULLY UNDERSTAND THE PRESCRIPTIONS WITHIN THE SPECIFICATIONS BEFORE EXECUTING THE CONTRACT TO CONDUCT THE WORK CONTAINED HEREIN. 3. THE TERM "ENGINEER", WHEN USED IN CONTEXT OF INSPECTIONS AND APPROVALS NOTED ON THE DRAWINGS AND IN THE SPECIFICATIONS, SHALL MEAN THE CITY'S AUTHORIZED REPRESENTATIVIE WHO WILL CONDUCT THE CONSTRUCTION INSPECTIONS AND APPROVALS. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR VISITING THE PROJECT SITE TO VERIFY SITE CONDlllONS AND COMPLETELY UNDERSTAND THE REQUIRED SCOPE OF WORK SHOWN IN THESE DRAWINGS AND CONTAINED IN THE PROJECT SPECIFICATIONS. THE CONTRACTOR SHALL REVIEW PLANS, SPECIFICATIONS, RESOURCE AGENCY PERMITS AND ATTIEND A PRE-CONSTRUCTION MEETING AT THE SITE WITH THE CITY AND THE ENGINEER BEFORE BEGINNING WORK. 5. ALL PROJECT WORK AREAS SHOWN ON THESE PLANS ARE APPROXIMATE. THE CONTRACTOR SHALL STAKE PROJECT WORK AREAS FOR VERIFICATION AND APPROVAL BY THE ENGINEER BEFORE BEGINNING WORK. 6. THE CONTRACTOR SHALL OBTAIN AND PAY FOR ALL PERMITS NECESSARY TO COMPLETE WORK. 7. ACCESS TO THE WORK AREAS SHALL BE AS SHOWN AND PRESCRIBED ON THE CIVIL PLANS. 8. THE CONTRACTOR SHALL BE RESPONSIBLE FOR AVOIDING IMPACTS TO ANY EXISTING SITIE FEATURES OR NATIVE VEGETATION WITHIN OR ADJACENT TO THE PROJECT WORK AREAS, UNLESS OTHERWISE DIRECTED. NATIVE PLANTS AND SITE FEATURES DAMAGED BY THE CONTRACTOR SHALL BE REPAIRED AND/OR REPLACED IN-KIND AND IN THE SAME SIZE AT THE CONTRACTORS EXPENSE AND TO THE SATISFACTION OF THE ENGINEER AND THE CITY. 9. THE CONTRACTOR SHALL INSTALL AND MAINTAIN BMP'S FOR THE DURATION OF THE PROJECT CONSTRUCTION PERIOD, AS DIRECTIED BY THE ENGINEER. BMP'S SHALL BE AS PRESCRIBED ON THE CIVIL PLANS. ADDITIONAL BMPS MAY BE REQUIRED BASED ON SEASONAL RAINFALL AND SITE CONDITIONS. 10. THE CONTRACTOR SHALL BE RESPONSIBLE FOR SOIL EROSION CONTROL MEASURES THAT MAY BE REQUIRED THROUGH THE DURATION OF THE CONTRACT PERIOD. NOTIFY THE ENGINEER IF THERE ARE ANY EXISTING SOIL EROSION CONDITIONS THAT REQUIRE MANAGEMENT WHEN THE CONTRACTOR INlllALL Y ACCEPTS THE SITE. 11. ALL WORK SHALL BE INSTALLED ACCORDING TO THE LATEST EDITION OF THE CITY OF CARLSBAD STANDARD CONSTRUCTION SPECIFICATIONS AND DETAILS, AND ACCORDING TO THE PROJECT DRAWINGS AND SPECIFICATIONS. 12. THE CONTRACTOR SHALL VERIFY LOCATIONS OF ALL UNDERGROUND UTILITY SYSTEMS BEFORE THE START OF ANY PHASE OF CONSTRUCTION THAT MAY CAUSE DAMAGE TO EXISTING STRUCTURES. CALL U.S.A. DIG ALERT TO LOCATIE EXISTING UTILITIES AT 811/(800) 227-2600. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE REPAIR/REPLACEMENT OF DAMAGED UTILITIES, TO THE SATISFACTION OF THE ENGINEER AND AT NO EXTRA COST TO THE CITY. 13. THE CONTRACTOR SHALL CONTACT THE CITY IMMEDIATELY UPON FINDING ANY FIELD CONDlllONS THAT WOULD CONFLICT WITH THE INFORMATION INDICATIED ON THESE DRAWINGS OR IN THE PROJECT SPECIFICATIONS. ALL FIELD ADJUSTMENTS MUST BE APPROVED BY THE ENGINEER BEFORE CONSTRUCTION OF SAID ADJUSTMENT. FAILURE TO DO SO SHALL RESULT IN THE CONTRACTOR ASSUMING FULL RESPONSIBILITY FOR ANY REQUIRED REVISIONS OR FIELD MODIFICATIONS, AS DIRECTED BY THE ENGINEER, AT NO ADDITIONAL COST. 14. FINISH GRADE SHALL CONFORM, AFTER COMPACTION, TO SHAPES, SPOT ELEVATIONS AND CONTOURS AS INDICATED ON THE CIVIL ENGINEERING GRADING PLANS, WITH UNIFORM LEVIELS OR SLOPES BETWEEN FINISH ELEVATIONS AND EXISTING ELEVATIONS. 15. SPREAD EXCESS SOIL MATERIAL EXCAVATED FROM PLANT PITS TO ESTABLISH SUBGRADES IN SURROUNDING PLANTING AREAS ACCORDING TO THE DIRECTION OF THE ENGINEER. 16. AT NO TIME SHALL SOIL BE COMPACTIED IN EXCESS OF 80% RELATIVIE DENSITY IN PLANTING AND SEEDING AREAS, INCLUDING AND NOT LIMITED TO THE PLANTING STRIP BETWEEN THE WALL AND SIDEWALK. 17. SCARIFY THE TOP 3-INCHES OF SOIL PARALLEL WITH THE CONTOURS WITHIN ANY COMPACTED SOIL LOCATIONS. COORDINATE WITH THE CITY REGARDING COMPACTION REQUIREMENTS FOR THE STIEPPED PLANTER WALL. 18. ALL LUBRICATION, REFUELING OR MAINTENANCE OF CONSTRUCTION EQUIPMENT SHALL BE CONDUCTED WITHIN APPROVED STAGING AREAS ON COLLEGE AVENUE ACCORDING TO THE CIVIL PLANS. 19. AT ALL TIMES REFER TO THE PROJECT SPECIFICATIONS AND DETAILS ON THE DRAWINGS FOR ADDITIONAL REQUIREMENTS. 20. THE CONTRACTOR SHALL VERIFY SOIL CONDITIONS AND NEEDED AMENDMENTS AFTER FINISH GRADING IS COMPLETE BY TAKING A MINIMUM OF 2 REPRESENTATIVE SOIL SAMPLES AND HAVING SAID SAMPLES TESTED FOR AGRICULTURAL SUITABILITY AND FERTILITY, WITH AMENDMENT RECOMMENDATIONS PROVIDED. 21. SHOULD CONSTRUCTION OCCUR DURING THE BIRD BREEDING/NESTING SEASON (FEBRUARY 15 THROUGH AUGUST 30), A QUALIFIED BIOLOGIST SHALL CONDUCT A FOCUSED SURVIEY FOR BIRD NESTS NOT MORE THAN 72 HOURS BEFORE THE START OF CONSTRUCTION OPERATION. IF NESTS ARE PRESENT, NO LOUD CONSTRUCTION SHALL TAKE PLACE WITHIN 50D FEET OF ACTIVE NESTING SITIES DURING THE NESTING/BREEDING SEASON FOR LISTED SPECIES AND 300 FEET FOR ALL OTHER SPECIES INCLUDING RAPTORS. A BU~FER ZONE WILL BE ESTABLISHED AROUND ANY IDENTIFIED NESTS IN COORDINATION WITH THE MONITORING BIOLOGIST. IF NESTS ARE PRESENT, NO CONSTRUCTION ACTIVITIES SHALL OCCUR WITHIN ANY PORTION OF THE CONSTRUCTION ALIGNMENT WHICH WOULD RESULT IN NOISE LEVELS EXCEEDING 60 DBA HOURLY AVERAGE AT THE NESTING SITIE. 22. CONSTRUCTION STAGING SHALL OCCUR IN A MANNER THAT NO OVERNIGHT STORAGE OF EQUIPMENT, CONSTRUCTION MATERIALS, OR EXCAVATIED MATIERIALS SHALL OCCUR WITHIN NATIVE VEGETATION AREAS. 23. A CERTIFIED ARBORIST SHALL PROVIDE WRITTIEN DIRECTION TO THE CONTRACTOR TO PROVIDE PROTECTION AND/OR PRUNING OF TREE ROOTS, TRUNKS AND LIMBS DURING THE COURSE OF IMPLEMENTING THE WORK. 1. ENVIRONMENTALLY SENSlllVE AREAS (ESA) SHOWN ON THIS PLAN ARE APPROXIMATE. THE PROJECT BIOLOGIST SHALL APPROVE THE LIMITS OF ALL t:SA AREAS BEFORE IMPLEMENTATION OF SITE WORK. ACCESS IN ESA AREAS TO BE PRE-APPROVIED BY THE PROJECT BIOLOGIST. 2. PROTECT IN PLACE ALL EXISTING NATIVE VEGETATION OUTSIDE OF GRADING & REVEGETATION AREAS. 3. PROTECT-IN-PLACE EXISTING UTILITIES l'.1THIN & ADJACENT TO THE LIMIT-OF-v.oRK. 4. CUEAR AND GRUB ENTIRE v.oRK AREA BEFORE GRADING· CUT AND SALVAGE EXISTING NATIVE VEGETATION TO CREATE MULCH·! TEMPORARILY STOCKPILE EXISTING NATIVE VEGETATION MULCH FOR REAPPLICATION OVER FILL SOIL IMMED ATEL Y UPON COMPLETION OF EARTHWORK OPERATIONS. 1. ACCESS TO VEGETATION REMOVAL AREAS SHALL BE BY WAY OF PRE-ESTABLISHED ACCESS ROUTES BY THE CITY. 2. VERIFY THE LOCATION OF ALL EXISTING IMPROVIEMENTS AND UNDERGROUND UTILITIES. AND PRO TIE CT IN PLACE BEFORE BEGINNING WORK, THIS INCLUDES IMPROVEMENTS AND UTILITIES NOT SHOWN ON THESE PLANS. 3. FOURTIEEN (14) DAYS BEFORE THE START OF GRADING, ALL NON-NATIVE TREES AND OTHER VIEGETATION TO BE REMOVEb WITHIN THE LIMITS OF WORK AREA SHALL BE CUT TO GRADE AND IMMEDIA TIEL Y TREATED WITH AN APPROPRIA TIE HERBICIDE, AT LOCATIONS SHOWN ON THESE PLANS AND AS INDICATED IN THE SPECIFICATIONS. ALL CUT NON-NATIVE BIOMASS AND UNDERSTORY MULCH SHALL BE REMOVED FROM THE SITE AND DISPOSED OF AT AN APPROVED LANDFILL FACILITY ACCORDING TO STATE AND LOCAL REGULATIONS. HERBICIDE SHALL BE APPLIED PER THE LA TIEST VERSION OF THE CARLSBAD INTIEGRATED PEST MANAGEMENT PLAN. 4. ALL NATIVE VEGETATION WITHIN THE LIMITS OF WORK THAT CANNOT BE PRESERVED IN PLACE SHALL BE CUT, MULCHED AND STORED ONSITE. ANY NATIVE TOPSOIL SHALL BE SALVAGED AND STORED ONSITIE. ALL SALVAGED MATIERIALS SHALL BE PLACED BACK ON SLOPE BEFORE SEEDING. 5. ALL WORK SHALL BE CONDUCTED OUTSIDE THE MBTA NESTING SEASON (RESTRICTED PERIOD IS FEBRUARY 15 -SEPTEMBER 15/• OR A PRE-CONSTRUCTION NESTING BIRD SURVEY SHALL BE CONDUCTED TO VERIFY THE ABSENCE OF ACTVIE NESTS. IF ACTIVIE NESTS ARE ENCOUNTERED, WORK WITHIN AN APPROPRIATE BUFFER ZONE SHALL BE DELAYED UNTIL YOUNG HA VIE FLEDGED, AS VERIFIED BY THE PROJECT BIOLOGIST. (NOTE: ADDlllONAL SURVEYS MAY BE REQUIRED BASED UPON RESOURCE AGENCY REQUIREMENTS. 6. FIELD-VERIFY AND MARK THE LOCATIONS OF ALL VEGETATION TO BE REMOVED FOR APPROVAL BY THE CITY BEFORE REMOVAL OF SAID VEGETATION. 7. REFER TO SPECIFICATIONS FOR ADDITIONAL INFORMATION AND REQUIREMENTS. 1. THE REVIEGETATION INTENT IS TO PROVIDE PERSISTENT COASTAL SAN DIEGO COUNTY NATIVIE PLANTS THAT 16. SEEDING WILL BE CONDUCTED BEFORE ENCLOSING THE FABRIC EN CAP SULA TIED SOIL (I.E., SEED MUST BE IN CONTACT WITH THE SOIL, WITH SEEDING OCCURRING UNDER THE FABRIC). SEEDING IS EXPECTED TO BE CONDUCTED FROM OCTOBER 15 THROUGH NOVEMBER 1, AND AFTER GRADING ACTIVITIES, OR AS APPROVED BY THE ENGINEER. REFER TO SPECIFICATIONS FOR ADDITIONAL PRESCRIPTIONS AND TIMING INFORMATION. 17. ALL CONTAINER PLANTS AND ALL CUTTINGS WILL BE WATERED IMMEDIATELY AFTER INSTALLATION. 18. REFER TO SPECIFICATIONS FOR ADDlllONAL SEEDING AND PLANTING REQUIREMENTS, INCLUDING BUT NOT LIMITED TO PLANTING PREPARATION. 19. THE CITY WILL CONDUCT PLANT ESTABLISHMENT MAINTENANCE ACCORDING TO THE SPECIFICATIONS. HOWEVIER, THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE ONE (1) FULL YEAR WARRANTY OF ALL INSTALLED PLANT AND SEED MATIERIALS, AND RELATIED INCIDENTALS, PER THE SPECIFICATIONS. 1. SLOPES 6: 1 OR STEEPER REQUIRING EROSION CONTROL MEASURES AS SPECIFIED HEREIN SHALL BE TREATED WITH ONE OR MORE OF THE FOLLOWING PLANTING STANDARDS: A. STANDARD 1 -COYIER CROP /AND EROSION CONTROL MATTING: COVER CROP SHALL BE A SEED MIX TYPICALLY MADE UP OF QUICK GERMINATING AND FAST COVERING GRASSES, CLOVIERS, AND/OR WILD FLOWIERS. SUBMIT THE SPECIFIC SEED MIX FOR CITY APPROVAL PRIOR TO APPLICATION. THE COVER CROP SHALL BE APPLIED AT A RATE SUFFICIENT TO PROVIDE 90% COVERAGE WITHIN THIRTY (30) DAYS. THE TYPE OF EROSION CONTROL MATTING SHALL BE AS APPROVED BY THE CITY AND AFFIXED TO THE SLOPE AS RECOMMENDED BY THE MANUFACTURER. ON SLOPES 3 FEET OR LESS IN VERTICAL HEIGHT WHERE ADJACENT TO PUBLIC WALKS OR STREETS: WHEN PLANTING OCCURS BETWEEN AUGUST 15 AND APRIL 15, EROSION CONTROL MATTING SHALL BE REQUIRED. WILL SUPPORT SLOPE STABILIZATION AND SEDIMENT CONTROL, WITH AN ANCILLARY HABITAT BENEFIT. IN DURING THE REMAINDER OF THE YEAR THE COVER CROP AND/OR EROSION CONTROL MATTING MAY BE ADDITION, THE INTIENT FOR THIS PROJECT IS TO HA VIE HEAL THY AND VIGOROUS, PERSISTENT PLANTS AND USED. ' SEEDED AREAS AT THE END OF THE PLANT ESTABLISHMENT PERIOD THAT CAN SURVIVIE WITHOUT IRRIGATION OR OTHER MAINTENANCE ACTIONS IN PERPETUITY. WHEREVIER POSSIBLE, THESE PLANTINGS AND SEEDED ON SLOPES GREATER THAN 3 FEET IN HEIGHT, EROSION CONTROL MATTING SHALL BE REQUIRED AND A AREAS SHOULD CONSIST OF THE ORIGINAL MATIERIALS INSTALLED. COVER CROP SHALL NOT BE USED, UNLESS OTHERWISE APPROVED BY THE CITY. 2. ~~~M~f~GfJtJl~~A ~g~K o11LfHfET~ftfMuE~Tff sWtJ~RtJN~fl~tA~~E A~iG18~6~~~s~g~i5~~ucT10N FOR B. STANDARD #2 -GROUND covER ONE HUNDRED (100%) PERCENT OF THE AREA SHALL BE PLANTED WITH A GROUND COYIER KNOWN TO 3. PLANTING AND SEEDING SHALL ONLY OCCUR WHEN ENVIRONMENTAL CONDlllONS ARE FAVORABLE FOR SUCH HAVE EXCELLENT SOIL BINDING CHARACTERISTICS (PLANTED FROM A MINIMUM SIZE OF FLATTIED MATIERIAL ACTIVITIES, BASED ON STANDARD HORTICULTURAL PRACTICES. PLANTING OR SEEDING SHALL NOT TAKE AND SPACED TO PROVIDE FULL COVERAGE WITHIN ONE YEAR) PLACE IF TEMPERA TURES ARE UNREASONABLY HIGH, OR IF THE SITE IS EXCESSIVIEL Y WET OR MUDDY. • 4. SITE PREPARATION FOR REVEGETATION WILL INCLUDE SOIL REHABILITATION (ACCORDING TO THE C. STANDARD #3 -LOW SHRUBS SPECIFICATIONS AND SOILS ANALYSIS RECOMMENDATIONS) AND FINE GRADING. LOW SPREADING WOODY SHRUBS (PLANTED FROM A MINIMUM OF 1-GALLON CONTAINERS) SHALL COYIER A 5. ALL NON-NATIVE INVASIVE/EXOTIC PLANTS AND DEBRIS MUST BE CLEARED AND REMOVED FROM THE MINIMUM OF SEVENTY (70%) PERCENT OF THE SLOPE FACE (AT MATURE SIZE). REVEGETATION AREAS, AND EROSION CONTROL DEVICES SHALL BE IN PLACE, FULLY OPERATIONAL, AND D STANDARD #4 _ TREES AND/OR LARGE SHRUBS APPROVED BY THE ENGINEER BEFORE PLANTING AND/OR SEEDING. • 6. ALL CONTAINER PLANT MATERIALS SHALL BE ADEQUATIE SIZE AND SHAPE FOR THEIR SIZE. ROOT BOUND, TREES AND/OR LARGE SHRUBS SHALL BE (PLANTED FROM A MINIMUM OF 1-GALLON CONTAINERS) SHALL OR POORLY ROOTIED PLANTS WILL NOT BE ACCEPTED. ALL PLANTS SHALL BE FREE OF PESTS AND BE INSTALLED AT A MINIMUM RATE OF ONE (1) PLANT PER TWO HUNDRED (200) SQUARE FEET. ~~s~~~~~· tHNfLLS~~L~EtEot~l F~6tL °W{E AtJD v~i~~~gfD cl~~~~gNsfL.Ji,~AcTJ~i~~~fllffE~o BXD~~ONAL 2. SLOPES -6: 1 OR STEEPER AND: COST. TO CONFIRM THE PLANTS ARE IN GOOD CONDITION, ALL PLANT MATERIALS SHALL BE SUBJECT TO A , SOURCE INSPECTION BY THE PROJECT BIOLOGIST AT THE PLANT NURSERY BEFORE THE CONTAINER PLANTS A. 3 OR LESS IN VERTICAL HEIGHT AND ADJACENT TO PUBLIC WALKS OR STREETS REQUIRE AT A MINIMUM ARE DELIVIERED TO THE PROJECT SITE. STANDARD #1 (COVER CROP OR EROSION CONTROL MATTING). 7. SOIL TO BE USED FOR IMPORT FILL SHALL BE ANALYZED BY A SOIL TESTING LAB FOR "SOIL FERTILITY AND B. 3' TO 8' IN VERTICAL HEIGHT REQUIRE STANDARDS #1 (EROSION CONTROL MATTING SHALL BE INSTALLED AGRICULTURAL SUITABILITY. THE CONTRACTOR SHALL PROVIDE RESULTS AND RECOMMENDATIONS AS A IN LIEU OF A COVER CROP), #2 AND #3. MATERIALS SUBMITTAL. SOIL SHALL BE APPROVIED BEFORE ORDERING AND IMPORT. THE CONTRACTOR SHALL FOLLOW THE LAB TESTING SOIL AMENDMENT RECOMMENDATIONS AND QUANTITIES AS PRESCRIBED IN C. IN EXCESS OF 8' IN VIERTICAL HEIGHT REQUIRE STANDARDS #1 (EROSION CONTROL MATTING SHALL BE THE SPECIFICATIONS AND SOILS ANALYSIS RECOMMENDATIONS BEFORE ANY PLANTING OR SEEDING. INSTALLED IN LIEU OF A COVER CROP), #2, #3, AND #4, 8. ALL CONTAINER PLANTS MUST BE PLANTED WITHIN 10 WORKING DAYS FOLLOWING DELIVERY TO THE SITE. 3. AREAS GRADED FLATTER THAN 6: 1 REQUIRE A COYIER CROP PER STANDARD #1 WITH TEMPORARY IRRIGATION THE CONTRACTOR SHALL BE RESPONSIBLE FOR WA TIERING AND PROTECTING ALL PLANTS AND MA TIERIALS WHEN THEY HAVE ONE OR MORE OF THE FOLLOWING CONDITIONS: STORED ON-SITE. 9. CONTAINER PLANTS AND CUTTINGS SHALL BE LOCATED ACCORDING TO THESE DRAWINGS TO MIMIC NATURAL A. ~~~5TNfRADED PADS NOT SCHEDULED FOR IMPROVEMENTS WITHIN 6 MONTHS OF COMPLETION OF ROUGH 0, ~ i 0 0 en PLANT DISTRIBUTION AND SHALL NOT BE PLANTIED IN UNIFORM ROWS. ONCE ALL THE CONTAINER PLANTS w HAVE BEEN SPOTTED IN PLACE, THE CONTRACTOR SHALL ACQUIRE FINAL APPROVAL FROM THE ENGINEER B. A POTENTIAL EROSION PROBLEM AS DETERMINED BY THE CITY. -~ BEFORE EXCAVATING PLANTING HOLES OR INSTALLING POLE CUTTINGS. 0 C. IDENTIFIED BY THE CITY AS HIGHLY VISIBLE AREAS TO THE PUBLIC OR HAVE SPECIAL CONDlllONS THAT ~ 10. PLANT MATERIAL QUANTITIES SHOWN ON DRAWINGS ARE INFORMATIONAL ONLY. THE CONTRACTOR SHALL BE WARRANT IMMEDIATE TREATMENT. CL RESPONSIBLE FOR ALL PLANT MA TIERIAL REQUIRED. ANY PLANT SUBSTITUTIONS SHALL BE APPROVED BY N THE ENGINEER. E 11. NO TREES SHALL BE PLANTED WITHIN FIVE FEET OF WATER MAINS OR OTHER UTILITIES. THE LOCATIONS OF -----------------------------------------u TREE, SHRUBS AND HERBACEOUS PLANTS SHALL BE ADJUSTED IN THE FIELD AS NECESSARY TO ,--------------------==,..,..,,,.,,..,,="'.,.,.,---------------------, Z ACCOMMODA TIE EXISTING UTILITIES. FINAL PLACEMENT SHALL BE APPROVED BY THE ENGINEER. B!OSWALE SEED MIX -:' 12. PLANTING HOLES SHALL BE AUGERED AS DETAILED ON THE DRAWINGS. THE PLANTING HOLE SHALL BE (SEEOl~G AREA: 510 SQ. n . •0.01 AC.) ~ BACKFILLED WITH NATIVE SOIL AND TAMPED IN PLACE; JET SOIL WITH WATER INTO BACKFILL DURING INSTALLATION. SYMBOL I SCIENTIFIC NAME COMMON Nil.ME I MIN. PLS POUNDS PER TOTAL ACRE POUNDS C:.l!:.l "Fr.:CJ!r.<:C I 67 J 0.03 13. SOIL SURROUNDING THE PLANTINGS SHALL BE KEPT MOIST DURING THE PLANT ESTABLISHMENT PERIOD. ::::::::: :::::::::::::::::: ::~::l f~~;~~~~iu1A 1 ::•L~:-::::-::-ut:t:.H.1/\lttU I 54 5 005 14. CONTAINER PLANTS SHALL BE PLANTED ACCORDING TO THE DETAILS ON THE DRAWINGS AND THE SPECIFICATIONS, AND SHALL BE WATERED THOROUGHLY IMMEDIA TIEL Y AFTIER INSTALLATION. mmm mmmmmm ::rn, N/ISSELLA /STTPA/ PULCHRA • PURPLE NEEDLEGRASS I nn-r -t::.&=:l=n Pl Ahl1'AIN I DLU C-CJC.U l.:!KJ-\::>.'.) I 42 2 0.02 6ll 3 0.03 71 2 0.02 15. PLANTING HOLES SHALL BE FILLED WITH WATER AND ALLOWED TO DRAIN COMPLETIEL Y BEFORE PLANTING !!!!!!!!! !!!!!!!!!!!!!!!!!! !!!!!~~/:E~~UM I ~-~ :r-_,r~ ~~; ~-;·· 16 0,16 CONTAINER PLANTS. 'l'ROVIDEOE-AWNED SEED IPLS ~ % PURITY X % TOTAL VIABLE SEED/100; VERIFY WITH SEED SUPPLIER 16. REVEGETATION WILL INCLUDE SEEDING WITH A NATIVE SEED MIX, AND INSTALLATION OF NATIVIE CUTTINGS APPLY USING HAND SEEDING: SEED SllAlL BE RAKED INTO THE SOIL, APPLY ANO APPROVED Cl<GA.NIC MULCH TOPDRESSING. AND CONTAINER PLANTS; REFER TO THE SEED MIX AND PLANT LIST SHOWN ON THE PLANS. Tln.E REVIEWED BY: INSPECTOR 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUil T" DATE DATE DUDEK fSHml CITY OF CARLSBAD I SHEETS I ll----+1---+-------------+---+r--r--1--1 ~ ENGINEERING DEPARTMENT 29 1-· ---+----+-------------+---+·--+·---+·----I• IIMPROVEllENT PLANS FOR: I PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS 1----1----+----------------+---f----+---+----I I ACCEPTED BY HOSSEIN AJIDEAH l----f----+~---------------+---+----+---+----1 I ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DATE DATE I INITIAL ENGINEER OF WORK DATE INITIAL DATE INITIAL CHKD BY: ....t::i.B..... OWN BY: ~ I PROJECT NO. I DRA'MNG NO. REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL RVWD BY:_-_ 6611 51 Q-9 0 0 0, i, ~~ 30 ~1 2 CL 0 "' ~ ':'! 8 ~j N/ ND ~ i'i~ -;; ~~ IRRIGATION PLAN IRRIGATION LEGEND: 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 IRRIGATION PLAN LI-1 LANDSCAPE IRRIGATION PLANS STA 0+00 TO 8+17.92 POINT OF CONNECTION - SCHEMATIC VIEW: 5 GALLON CONTAINER PLANT LEGEND (COASTAL SAGE SCRUB PLANTINGS) PRESSURE LOSS CALCULATION FOR LOWEST PRESSURE SYSTEM SHEET KEY MAP LATERAL LINE PIPE SIZING CHART: 2" CD HETEROMELES ARBUTIFOLIA 0 MALOSMA LAURINA 0 QUERCUS DUMOSA -L--' -1 RHUS INTEGRIFOLIA ,-, ~IRRIGATION MAIN LINE PIPE SET --~ BELOW GRADE; INSTALL BEHIND THE WALL, IN PLANTER AREAS AND 18-INCHES FROM EAST OF THE BROW DITCH; TYP. SEE DETAIL SEWER AND WATER EASEMENT; DRAINAGE EASEMENT; SEE CIVIL PLANS-----SEE CIVIL PLANS-- ---1;,;- ~70 REFER TO IRRIGATION LEGEND, THIS SHEET, FOR EQUIPMENT SYMBOL KEY AT ALL TIMES, INSTALL IRRIGATION EQUIPMENT IN PLANTER AREAS MAIN LINE PIPE BETWEEN THE METER AND BACKFLOW PREVENTER SHALL BE SCHEDULE 'K' HARD COPPER PIPE INSTALLED ACCORDING TO CITY STANDARD DRAWING W-20. SYMBOL ~- ~- DESCRIPTION SPRAY ROTATOR SPRINKLER ON RISER SPRAY ROTATOR SPRINKLER ON RISER SPRAY ROTATOR SPRINKLER ON RISER CENTER STRIP POP-UP SPRINKLER PRESSURE COMPENSATING BUBBLER 16-STATION CONTROLLER ~ .. 5 GALLON CONTAINER PLANTS SHALL RECEIVE BUBBLER IRRIGATION. USE 1 BUBBLER ON A RISER FOR EACH PLANT; TYP. SEE DETAIL B, SHEET Ll-3. SEWER AND DRAINAGE EASEMENT; SEE CIVIL PLANS WATER EASEMENT; SEE CIVIL PLANS i ~ ~ ~ ~ _____, 'WALL SHALL RECEIVE BUBBLER IRRIGATION; TYi \ \ "-I "------IL --.____________ - AT ALL TIMES, INSTALL ==:::-I; ~~IRRIGATION EQUIPMENT IN df: "--..__"--.._,_ PLANTER AREAS ; ,0:0 • \ "'k \\ ~ ~-. THE BIOSWALE SHALL • ; .. < NOT RECEIVE IRRIGATION; • : HAND WATER AS NEEDED \ /\ • TO E~~AB;IS~ ~P~ANTSI I * YUCCA SCHIDIGERA B, SHEET Ll-2. ~ ~~·. "-= --,---~ --=-----~ ~~ ----V/////1//~':P'. = -~=5 GALLON ~--------I ~-=:-'----C: =~ ~PLANTS SH CONTAINER ~%c////, 0 ~~~-----BUBBLER IR~\:; RECEIVE ~@e ~~~ ~ ~BBLER PER ~~1:T· T 1 ~Ef A/1//@;Z -=-=== . yp_ =~ 0"/,1'1 _----.:_ ----.c -'if . "" • ~ · -)iL • ~ ~, ~ -= -- / ----=--- <JJ ,~ if_(\\\ V \ -/♦ '~ CMU BLOCK WALL =--=,,,,=::::::-"'Q <: ~\ •• \ w +00 " IRRIGATION COMPONENTS ARE SHOWN DIAGRAMMATICALLY FOR GRAPHIC CLARITY. AT ALL TIMES INSTALL COMPONENTS IN PLANTER AREAS WHENEVER POSSIBLE. O_ -~ \ \ L-L_I I I I I SEE SHEET Ll-4 FOR IRRIGATION DETAILS RELATED TO THE WALL. ~2:5 S1 1.5" 5_0 .OJ ,t!l 'o ~ ?==__~_~_=====--rt/~o w w---------- ,..________ --~ • I =;Yi -~ L_ ----r------..__ ~ THE BOTTOM OF WALL PLANTER AREA (PLANTING ~ STRIP BETWEEN WALL AND SIDEWALK) SHALL I ~RECEIVE BUBBLER IRRIGATION BY WAY OF VALVES ";-1/"---, "°:' • B4 AND B5. USE 1 BUBBLER ON A POP-UP BODY ef ~ ~- 3 CONTROLLER, 16 STATIONS "-IRRIGATION POINT OF CONNECTION (STA PT 13+ 78) SHALL BE OFF OF A NEW WATER METER INSTALLED BY THE CITY; REFER TO CIVIL PLANS. 100 PSI IS EXPECTED AT THE POINT-OF-CONNECTION. INSTALL A BACKFLOW PREVENTER (WITH PRESSURE REGULATOR AND SHUT OFF VALVES), MASTER CONTROL VALVE, AND FLOW SENSOR. " " •• • <JJ ~ ·~ ♦ INSTALL MAINLINE PIPE IN A \ SLEEVE ON THE FACE OF THE WALL AND SECURE IN PLACE WITH #3 J-HOOK BENT REBAR STAKES, 24-INCH MIN. LENGTH, AS NECESSARY TO SECURE THE PIPE TO THE 'WALL AS SHOWN ON DETAILS A, B AND C ON SHEET Ll-4. PROVIDE ADDITIONAL SLEEVES/CONDUIT AS NEEDED FOR CONTROL VALVE WIRES. •-$-- ◄ ~ 'f P.O.C. ~ ~ ~ EB ~ ~ @ ---- POINT OF CONNECTION BACKFLOW PREVENTER MASTER VALVE FLOW SENSOR SHUT OFF VALVE CONTROL VALVE CONTROL VALVE SPRINKLERS BUBBLERS QUICK COUPLING VALVE PRESSURE MAINLINE LATERAL LINE SLEEVING 100.00 PSI \ I I I l / / /JT _/~FOR _ EACH _PLANT; TYP. SEE DETAI~--~'. ~H_EET Ll-3. --r STATIC WATER PRESSURE AT POINT OF CONNECTION VALVE S6 SPRINKLERS 16.9 GPM SCALE: 1" = 20' ~ 20 10 0 20 40 BROW DITCH SCALE IN FEET SEEDED AREAS SHALL RECEIVE OVERHEAD SPRAY -------------.,----::-----,._ ~I IRRIGATION COMPONENTS ARE SHOWN DIAGRAMMA TI CALL FOR GRAPHIC CLARITY. AT ALL TIMES INSTALL IRRIGATION; CONTAINER PLANTINGS SHALL RECEIVE BUBBLER IRRIGATION. SPRINKLER HEADS SHALL BE LOW r PRECIPITATION RATE ROTOR HEADS (MP-ROTATOR'S) TO COMPONENTS IN PL 70 v? 1% -·-·· -· ·-·----·-·-··--.. ·-·--------. ··--· ·---------- 'V / FOR THE 5 GALLON CONTAINER SLOPE SHRUBS SHALL BE ' V / LOW GALLON PER MINUTE BUBBLERS. \ . . /~~/ / / / / / / / / / /~ / / jf'( , , 0 V 0 ,.,.,----------__..---E S A ,,,!1/ ~ / / / ~~ / / DESCRIPTION COMPONENTS WATERMETER- BACKFLOW PREVENTER-2" MASTER VALVE FLOW SENSOR SHUTOFF VALVE -2" CONTROL VALVE -1" PRESSURE MAINLINE PIPE -2" SCH K HARD COPPER PRESSURE MAINLINE PIPE -2" CL 315 LATERAL LINE PIPE -1.5" CL 200 LATERAL LINE PIPE -0.75" CL 200 FITTINGS PRESSURE LOSS DUE TO ELEVATION CHANGE TOTAL PRESSURE LOSS TOTAL AVAILABLE PRESSURE PRESSURE REQUIRED AT SPRINKLER HEAD BALANCE REMAINING QUANTITY UNIT 1 EACH 1 EACH 1 EACH 1 EACH 1 EACH 1 EACH 10 LINEAR FEET 25 LINEAR FEET 82 LINEAR FEET 166 LINEAR FEET 1 ALLOWANCE 40 VERTICAL FEET PSI LOSS TOTAL PSI PER UNIT LOSS 0.40 0.40 14.00 14.00 0.80 0.80 1.00 1.00 1.00 1.00 3.00 3.00 0.004 0.04 0.002 0.06 0.005 0.42 0.028 4.71 5.00 5.00 0.43 17.32 47.75 PSI 52.25 PSI 40.00 PSI 12.25 PSI &3 /_:;,,/__;::-: THE BOTTOM OF WALL PLANTER AREA (PLANTING t ~ ...-\ _, STRIP BETWEEN WALL AND SIDEWALK) SHALL / RECEIVE BUBBLER IRRIGATION BY WAY OF VALVES LANTER WALL B4 AND B5. USE 1 BUBBLER ON A POP-UP BODY _ ~TECT\ C i FOR EACH PLANT; TYP. SEE DETAIL C, SHEET Ll-3. ~ ELECTRICAL LINE ' TECT IN LACE EX -----+-·c.:__•· ~ /7 _ • r ====t~~:t~o.2 ~ ~,~/ -_ ·'=.,.i _E_ ---=::--INSTALL MAINLINE PIPE IN A SLEEVE ON TH 3 w-.: (l~~ -8 ----- _ _ FACE OF THE WALL AND SECURE IN PLACE ~__:. _ -,,. -. IS 7> B4 --==--;-6• -83 ,5< ➔;z:;;; WITH #3 J-HOOK BENT REBAR STAKES, re '=--/ 1 , ~ "r 15, , W3 24 INCH MIN. LENGTH, AS NECESSARY TO -~ ~ RIGATION POINT OF CONNECTION SHALL BE ,o ,· s, • --1 _ 1.5" ~ SECURE THE PIPE TO THE WALL AS SHOWN ~IRRIGATION MAIN LINE PIPE SET __ T THE LOCATION SHOWN ON THE CIVIL PLANS /1/ ~ ~~4-oo • "1' ON DETAILS A, B AND C ON SHEET Ll-4. BELOW GRADE;INSTALL BEHIND ~. STA PT 13+ 78), AND SHALL BE AS SHOWN -'f-\ s3 S4 ·; •• ' ----------------THE WALL, IN PLANTER AREA AND ~ N THE ENLARGED PLAN VIEW INCLUDED ON 1.5' -1.5' _ ~.5 5,6 -VALVES B4 AND B5 SHALL IRRIGATE ------=-====18-INCHES FROM EAST OF THE __. THIS SHEET------------~ --=-1 THE BOTTOM OF THE WALL PLANTINGS ,,.--------BROW DITCH;TYP. SEE DETAIL B, ' ) ~ ff==::---~-~BY WAY OF BUBBLER SYSTEMS _ -~SHEET_Ll-2. _ . _ ,,_ "/ U Tl LI Tl ES ______.- SCALE: 1" = 20' SEE SHEET Ll-4 FOR IRRIGATION DETAILS RELATED TO THE WALL. LATERAL LINES FOR THE STEPPED PLANTER WALL IRRIGATION CIRCUITS SHALL BE RUN ON THE SURFACE OF THE STEPPED WALL AND SECURED IN PLACE WITH #3 J-HOOK BENT REBAR STAKES, 24-INCH MIN. LENGTH, AS SHOWN ON DETAILS A THROUGH D ON SHEET Ll-4; TYPICAL. S,y~~J" (.1,, TH-IF-ORI VE IRRIGATION GPM MIN. PIPE SIZE PIPE TYPE ~ ~ CITY OF CARLSBAD ~ 0.0 -8.0 3/4" PVC SCH 40 8.0 -12.0 1 " PVC SCH 40 12.0 -22.0 1 1 / 4" PVC SCH 40 22.0 -30.0 1 1 /2" PVC SCH 40 30.0 -50.0 2" PVC SCH 40 NOTE: PIPE SIZES PRESCRIBED ON THE IRRIGATION PLAN SHALL SUPERSEDE THE SIZES INDICATED ABOVE 20 10 0 20 40 SCALE IN FEET SEE SHEETS LP-1, LP-2 AND LP-3 FOR PLANT LEGEND, SEED MIXES, NOTES, AND DETAILS. SEE SHEETS Ll-2, Ll-3, AND Ll-4 FOR IRRIGATION LEGEND Tin.£ AND DETAILS; REFER TO SPECIFICATIONS FOR REVIEWED BY: ADDITIONAL PRESCRIPTIONS AND REQUIREMENTS. INSPECTOR 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUILT" DAlE DAlE DUD EK DA TE I INITIAL ENGINEER OF WORK REVISION DESCRIPTION , DA TE INITIAL DA TE INITIAL OTHER APPROVAL CITY APPROVAL 6 ENGINEERING DEPARTMENT 9 IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS ACCEPTED BY HOSSEIN AJIDEAH ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DATE OWN BY: KK NH JZ CHKD BY: NR JM RVWD BY:_..:::.,__ PROJECT NO. 6611 I DRAWING NO. 510-9 C 00 u, (l) 0 <D (l) 00 0 ·" 0 L 0 ~ (J) (l) > ·c: 0 .Y L 0 Cl. N (XJ 0 - ,::, 0 _o u, L 0 u a, C ·c: Q) tj- (1) -C _J ·-I "'n c_ w _J • I QN -:::J /1 u, ~ -u :::J -~ I 0 '° rt I /N -2 - 0 "' ,::, ~ / .c ~ (J) C ·--: M -J'.i co ,::, - " 0 ,::, / 2 Cl. a, '" > '" Cl'. ru (XJ Q_ Ul O u 0 u, n" C No _J N/ NO 0 <{ NU "-I Ul/ No '----~ O O -0 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 LANDSCAPE IRRIGATION LEGEND, NOTES & DETAILS IRRIGATION LEGEND LI-2 IRRIGATION NOTES SPRINKLER HEAD LEGEND SYMBOL MANUF. MODEL NO. DESCRIPTION DETAIL ARC RADIUS PSI GPM NOTES/REMARKS ~- e- HUNTER, OR APPROVED EQUAL PROS-OO-PRS40-MP2000-90 (90-210) SPRAY ROTATOR SPRINKLER ON RISER A/Ll-3 90 20· 40 0.43 HUNTER, OR APPROVED EQUAL PROS-00-PRS40-MP2000-90 (90-210) SPRAY ROTATOR SPRINKLER ON RISER A/Ll-3 180 19' 40 0.77 •- $- HUNTER, OR APPROVED EQUAL PROS-00-PRS40-MP2000-90 (360) SPRAY ROTATOR SPRINKLER ON RISER A/Ll-3 360 19' 40 1.48 HUNTER, OR APPROVED EQUAL PROS-12-PR30 + CS-530 NOZZLE 12" POP-UP SPRINKLER F /Ll-4 CENTER-STRIP 5'X30' 30 1.30 NOTE: ACTUAL ARCS MAY VARY SLIGHTLY BASED ON SITE CONFIGURATION. ADJUST RADII TO OBTAIN HEAD TO HEAD COVERAGE. ◄ --RAINBIRD, OR APPROVED EQUAL 1401 BUBBLER NOZZLE ON RISER N/A--RAINBIRD, OR APPROVED EQUAL 1401 BUBBLER NOZZLE ON RAINBIRD 1804 POP-UP BODY PRESSURE COMPENSATING BUBBLER PRESSURE COMPENSATING BUBBLER B/Ll-3 C/Ll-3 360 360 1' TO 3' 1' TO 3' 40 40 0.25 0.25 INSTALL FOR BUBBLERS AT BOTTOM OF WALL IRRIGATION EQUIPMENT LEGEND SYMBOL ~ 'f P.O.C. ~ ffi ~ E9 ~ ~ @ ---- MANUF. LEIT (DIG) N/A WILKINS WEATHERMATIC CALSENSE SPEARS WEATHERMATIC WEATHERMATIC RAINBIRD MODEL NO DESCRIPTION LEIT X 16 PLUS MVfP WI MCOLXS 16-STATION SOLAR CONTROLLER MOUNTING COLUMN & RAfN SENSOR W/MOUNTING COLUMN & RAIN SENSOR N/A POINT OF CONNECTION TO 2-INCH METER 975XL, WITH 500 HR-2'' REDUCED PRESSURE BACKFLOW PREVENTER WITH PRESSURE REGULATOR 8200 CR, 2" SIZE PRESSURE REGULATING REMOTE CONTROL MASTER VALVE NORMALLY CLOSED FM2U 2'' FLOW SENSOR PVC BALL VALVE PVC SCH 80 BALL VALVE -LINE SIZE 8200 CR, SIZE AS NOTED REMOTE CONTROL VALVE WITH DC-LATCHING SOLENOID 8200 CR, SIZE AS NOTED REMOTE CONTROL VALVE WITH DC-LATCHING SOLENOID 44-LRC, WITH ACME KEY INLET & QUICK COUPLING VALVE WITH RUBBER CAP AND VALVE KEY COMPATIBLE SWIVEL PRESSURE MAINLINE, SIZE AS NOTED PVC LATERAL LINE, SIZE AS NOTED MAINLINE LATERAL LINE SLEEVING SCHEDULE 40 PVC PIPE SCHEDULE 40 PVC PIPE SCH 80 PVC PIPE SLEEVING AT BROW DITCH AND OTHER CROSSINGS, AND WALL FACE AS NEEDED; LINE SHALL BE 2X PIPE SIZE IT WILL CARRY N/A KBI KC SERIES IN-LINE CHECK VALVE, LINE SIZE; INSTALL PER MANUFACTURER'S SPECIFICATIONS AS NEEDED TO MINIMIZE LOW HEAD DRAINAGE REFER TO DETAILS ON SHEETS Ll-3 AND Ll-4 FOR ADDITIONAL REQUIREMENTS. TYPICAL VALVE CALL-OUT REFERENCE: g 5 ____ ------TOTAL GALLONS :-----VALVE NUMBER PER MINUTE FOR VALVE ~--VALVE SIZE LIGHT ENERGIZED IRRIGATION CONTROLLER LEIT CONTROL X AND XRC LEGEND 0 AMBIENT LIGHT POW EA ED IRRIGATION CONTROLLER. MODEL X: 10-28 STATIONS MODEL XRC Willj RADIO REMOTE: 4-28 STATIONS 2 ~~ RAIN SENSOR ASSEMBLY COLUMN MOUNTED LEGEN D 0 RAIN SENSOR 0 DIG PLASTIC PIPE CAP 1" PART #23-001 OR 1-112" #23-053 WITH HOLE FOR WIRES 0 DRILL TWO 3116" HOLES IN ~PE FOR SENSOR BRACKET -~ I -00 - DETAIL A/Ll-2 N/A C/Ll-2 E/Ll-3 G/Ll-3 D/Ll-3 E/Ll-3 E/Ll-3 F /Ll-3 B/Ll-2 B/Ll-2 B/Ll-2 z :::. • "' NOTES/REMARKS PROGRAM IN CONSULTATION W/ THE CITY'S AUTHORIZED REPRESENTATIVE; INSTALL RAIN SENSOR ON CONTROLLER EXTERIOR SEE IRRIGATION PLAN INSTALL ACCORDING TO CARLSBAD MUNICIPAL WATER DISTRICT STANDARD DRAWING W-6 & MANUFACTURER'S RECOMMENDATIONS; INSTALL WITH LOCKING STEEL MESH ENCLOSURE -LOCKED BOLT VALVE BOX LID SHUT; STAMP MASTER VALVE ON BOX TOP; NORMALLY CLOSED; DC LATCHING SOLENOIDS REQUIRED FOR VALVES OPERATED BY SOLAR CONTROLLER BOLT VALVE BOX LID SHUT; STAMP FLOW SENSOR ON BOX TOP FOR PIPE ISOLATION; BOLT VALVE BOX SHUT; STAMP SHUT OFF VALVE ON BOX TOP FOR OPERATION OF SPRINKLER SYSTEMS; BOLT VALVE BOX SHUT; STAMP STATION NUMBER ON BOX TOP FOR OPERATION OF BUBBLER SYSTEMS; BOLT VALVE BOX SHUT; STAMP STATION NUMBER ON BOX TOP BOLT VALVE BOX LID SHUT; STAMP QC VALVE ON BOX TOP BURY 18" MINIMUM BELOW GRADE; INSTALL THRUST BLOCKS AT ALL VERTICES AND CHANGES OF DIRECTION BURY 12" MINIMUM BELOW GRADE; SIZE AS NOTED ON PLAN AND PER LATERAL PIPE SIZING TABLE BURY 24" MINIMUM BELOW GRADE; STAKE SLEEVES TO BOTTOM OF TRENCHES WITH BENT REBAR STAKES AT CROSSINGS; STAKES SHALL BE 48" o/c & EXTEND 18" INTO SOIL 18" , , 6" ~a. • V V /,'. % V /,'. I I • ;( ;( » f « ~ :II .»/. /. ~ » / I J111 11~ -1 I' r::::7, ~j 0 TERMINAL STRIP 0 12 OR 14 GAUGE WIRE 0 PROGRJIMMING KEY .? 0 (2) #8-32 MACHINE SCREWS WITH WASHER, LOCK WASHER AND NUT 0 1" OR 1-1/2" GALVANIZED ~PE 6-10 FEET HIGH NOTE: VERIFY DEPTH OF GEOGRID FOR WALL BEFORE ANY TRENCH EXCAVATION; REFER TO CIVIL PLANS. MODEL #LBT KEY 0 35" STEEL MOUNTING COLUMN MODEL #MCOLXS {SHORT] OR 51" smL MOUNTING COLUMN MODEL #MCOLXL {LONG) 0 FINISH GRADE 0 6-112" OF BACKFILL SOIL 'l O POURED CONCRETE BASE - 1-1/2" CU.FT INSTALL PER 1a C'.i 8 -, r-1 MANUFACTURER'S INSTALL GUIDE ~ ...------0 0 DIRECT BURIAL CONTROL WIRES TO CONTROL VALVES 0 12" X 12" CONCRETE BASE 8" DEEP MINIMUM , 0 1" OR 1-1/2" PIPE BELOW 0 FINISH GRADE 0 6" ROUND VALVE BOX 0 SKIT ADAPTER PART #8821-4 USE WITH EACH SENSOR Q) TO CONTROLLER OR VALVE ~~• ""' II) (4) DRY SPLICE WATERPROOF CONNECTi . ' ' };. CD_ NORMALLY CLOSED WIRE FROM SENSOR •• -••••• ' 0 0 COMMON WIRE FROM SENSOR 0 1" OR 1-1/2" NIPPLE 0 GRAVEL 1. INSTALL THE CONTROLLER AND RAIN SENSOR ACCORDING TO MANUFACTURER'S SPECIFICATIONS. 2. PROGRAM THE CONTROLLER IN DIRECT CONSULTATION WITH THE CITY. ITEM DESCRIPTION 1 FINISH GRADE 2 NATIVE SOIL BACKFILL FREE OF ROCKS AND DEBRIS, SATURATE AND AND COMPACT BACKFILL TO 90% 3 CLEAN BACKFILL OVER AND AROUND PIPE. NO ROCKS OR DEBRIS 4 Pv'C PRESSURE MANLJNE PIPE -MIN. 18" BELOW GRADE AND 6" FROM BOTTOM OF TRENCH 5 Pv'C NON-PRESSURE LATERAL LJNE PIPE -MIN. 12" BELOW GRADE 6 DIRECT BURIAL. CONTROL \lv1RE BUNDLE; TAPE BUNDLE 10' O.C. ½ITH 2 WRAPS (MIN.) OF ELECTRICAL.. AC TAPE 7 LEVEL AND COMPACT TRENCH BED BEFORE PIPE PLACEMENT 8 I Tr[ ·ci" BRnW 111TCH. PER STn LJW(; D -75· Rt-t-t-t-< 1n CIVIi Pl ANC::: 1. THE IRRIGATION SYSTEM IS BASED ON AN ANTICIPATED OPERATING PRESSURE OF 100 P.S.I. AND A MAXIMUM FLOW DEMAND OF 40 GALLONS PER MINUTE PER VALVE, AND AT ANY ONE TIME. THE CONTRACTOR SHALL VERIFY WATER PRESSURE BEFORE THE START OF CONSTRUCTION AND SHALL REPORT ANY DIFFERENCE BETWEEN THE WATER PRESSURE SHOWN ON THE DRAWINGS AND THE ACTUAL PRESSURE. 2. THE REVEGETATION WORK WILL BE SUPPORTED BY PERMANENT IRRIGATION. THE WATERING APPLICATIONS SHALL ESTABLISH HEAL THY, VIGOROUS, AND PERSISTENT PLANTS THAT ARE NOT IRRIGATION-DEPENDENT AT THE END OF THE PLANT ESTABLISHMENT PERIOD. FOR CALIFORNIA NATIVE PLANT SPECIES, WATER WILL BE APPLIED IN A WAY TO ALLOW FOR THE 'WEANING OFF' OF PLANTS. 3. IRRIGATION SYSTEMS FOR WALL PLANTINGS WILL REMAIN OPERATIONAL IN PERPETUITY. 4. THE IRRIGATION SYSTEM WILL BE INSTALLED CONCURRENT WITH THE CIVIL IMPROVEMENTS, WITH A FULLY-OPERATIONAL SYSTEM IN PLACE AT THE TIME OF PLANTING AND SEEDING. THE IRRIGATION SEASON IS EXPECTED TO BE MARCH 15 THROUGH DECEMBER 15 ANNUALLY. 5. THE IRRIGATION LAYOUT SHOWN ON THE PLAN SHEET IS DIAGRAMMATIC AND DOES NOT SHOW ALL OF THE COMPONENTS REQUIRED FOR CONSTRUCTION OF A COMPLETE SYSTEM. THE CONTRACTOR SHALL BE RESPONSIBLE FOR FIELD FITTING THE IRRIGATION SYSTEM TO SITE CONDITIONS AND THE INDIVIDUAL PLANT LOCATIONS. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE INSTALLATION OF A COMPLETE AND FULLY OPERATIONAL SYSTEM TO MEET THE PERFORMANCE REQUIREMENTS INCLUDED IN THE SPECIFICATIONS. PIPE LOCATIONS ARE DIAGRAMMATIC FOR GRAPHIC CLARITY; WHEREVER POSSIBLE, PLACE IRRIGATION PIPE IN PLANTING AREAS. 6. COORDINATE IRRIGATION EQUIPMENT PLACEMENT WITH INDIVIDUAL PLANT PLACEMENT TO MAINTAIN A 2-FOOT CLEARANCE BETWEEN THE HEADS AND THE PLANTS. 7. THE INITIAL IRRIGATION SCHEDULE AND MAXIMUM RUN TIME SHALL BE DETERMINED BY MEASURING THE TIME OF OPERATION THAT RESULTS IN RUNOFF FROM VARIOUS LOCATIONS WITHIN THE IRRIGATED AREA. A RUNOFF TEST SHALL BE CONDUCTED FOR EACH VALVE ON THE SYSTEM. THE VALVE SHALL BE TURNED ON AND ALLOWED TO OPERATE UNTIL RUNOFF IS OBSERVED OR 30 MINUTES HAS ELAPSED , WHICHEVER IS THE SHORTER TIME. THE TIME RECORDED SHALL BE THE MAXIMUM RUN TIME FOR EACH VALVE. THIS WILL RESULT IN NO MORE THAN 0.1 INCH OF WATER BEING APPLIED TO THE PLANTINGS PER IRRIGATION CYCLE. THE IRRIGATION SCHEDULE AND MAXIMUM RUN TIME SHALL BE APPROVED BY THE CITY. 8. THE IRRIGATION EQUIPMENT SHALL BE INSTALLED ACCORDING TO THE DETAILS, THESE DRAWINGS, AND THE SPECIFICATIONS. 9. BEFORE INSTALLATION OF THE IRRIGATION SYSTEM, ALL CLEARING, GRUBBING, DEMOLITION WORK, AND GRADING AND SOIL DECOMPACTION WORK SHALL BE COMPLETED TO THE SATISFACTION OF THE CITY. ALL SOIL AMENDMENTS ARE TO BE APPLIED PER THE SPECIFICATIONS, BEFORE IRRIGATION SYSTEM INSTALLATION. 10. INSTALLATION OF CHECK VALVES TO PREVENT LOW HEAD DRAINAGE IS REQUIRED. INSTALL ACCORDING TO CARLSBAD MUNICIPAL WATER DISTRICT STANDARD DRAWING W-6. I t MAX SEE NOlES 1 & 2 I I 11~-·- i.J r-~ ' .. 12" MIN, 36' MAX. jq--(5 '1-t •. ' l-t: ., :..-"t'-.'. JI II I l // .7 ~ SEE NOlE 5 (z) (T'IP) // i;::------~PUBLICI PRIVATE ____ ..,,,,.. CUSTOMER RESPONSIBILITY IIA1IR.IIS MD l'!STWTIIII SHN.J. CIHlJlll 10 lHE CNRIINA FIIIIIIIIG ClllE. NOTES: 1. 00 NOT NSTAU. PIJ.SJIC Pl'E. (ll PWllC ATffil:S IEllEEN lHE WmR Ahll BACICfl.OW ASSEIIII. Y. 2. lliEN _SERIICE 111ST EX1EIII INlER ~DEWl:K, NSTAIL_A ~!IIJLE 1111 Pit Sl.EElE MIIDO lHE 5ERW:E llllNG BETIEEN !HE IElER BOll 00 1IE BACKFI.OW ~1101{ IFllI. 3. CONSlRUCT t HIGH RfTANJ«l _Wfil Ill J SOOl OF BACKFI.DW PRNNllR lll£N IIISTM.l.Ell al 4' 1' OR GIIEAIBI !iCl'E. IPEN DI) !iH.iil IE Al 00.11.L !iDE Cf !iCl'E. PR0\11: t H<IIZOOM. Q£.l&l,NCE ernm 1WJ. oo 8'.00\.0w PmEil1ER. ~ :;~AU.lllli ~ := ~ \1::~lUTl TN'E Willi U.r.ASED Ii ~am. ITEM I DESCRIPTION 1 METIR AND BAU. 1/AJ...VE (B'I' DISiRICTI 2 THREADED BRASS OR COPPER PIPE 3 BRASS go• El.BOW lliREADED 4 THREI\OED BRASS PIPE 5 J BRASS UNION l:JSC APPROVED BACKA.OW PREVEN11ON □E-.ICE 7 I FOUND.0.110/11 ANa--lOR BLOCK 15057 15057 15057 15057 15112 03000 A\ IRRIGATION CONTROLLER B TRENCHING C\BACKFLOW PREVENTER ASSEMBLY 1-2/ NOT TO SCALE I-2 NOT TO SCALE Tin.£ ,:,~======~~ 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUILT" DAlE REVIEWED BY: INSPECTOR DAlE DUDEK I-2/ NOT TO SCALE □A TE I INITIAL ENGINEER OF WORK REVISION DESCRIPTION DA TE INITIAL DA TE INITIAL OTHER APPROVAL CITY APPROVAL ~ 7 CITY OF CARLSBAD ~ 9 ENGINEERING DEPARTMENT IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS ACCEPTED BY HOSSEIN AJIDEAH ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DA1E DWN BY: KK NH JZ CHKD BY: NR JM RVWD BY:_..::...._ PROJECT NO. 6611 I DRAWING NO. 510-9 C: O' m <ll 0 CJ) / <ll O' 0 C: 0 L 0 ~ VJ <ll > ·c: 0 .Y L 0 0.. N O'.J ~ 0 "D 0 .0 m -.:: 0 u O' C: -~ tj- ~ =:J --I OW) c-w _J I ~N 0-~ _J /I '"-~ -u _J .92.., I 0 '° ct I /N o~ ~ o m "D ~ / s::. ~ If) C: ·--: M -"' co m~ "00 => ~ u/ 2 O' ';: (I) O:'. 0.. <D ~ Q_ ""0 u ~ m n -o .. C: No _J N/ NO 0 -< NU '---I U"l/ N 0 -------~ 0 O ~o 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 LANDSCAPE IRRIGATION DETAILS LI-3 1 1 — ITEM NO. 1 1 2 1 3 1 4 - 5 1 6 - 7 1 8 2 9 - 10 - 1 1 - 12 - ® ' q;_ -1 sbl: 1 :,--® @ 91----"'" II ~ (5 DESCRIPTION '' ,, . .:. ·.·> ,.; ,~ ~• . • ·'::;..:':· GEAR DRIVEN ROTOR HEAD (adiust so riser is oeroendicular to finish arade) 12" SCH. 80 PVC RISER 18 FROM EDGE OF CURB, HEADER, PAVEMENT ETC. (where aoolicableJ PURPLE (RECLAIMED) PVC LATERAL LINE ON GRADE SWING JOINT ASSEMBLY ATTACHED TO PVC PIPE FITTING c2·· marlex st. ellsl 18 •• MIN ABOVE FINISH GRADE 30" REBAR STAKE, (min 16" into subqrade) RUBBER TWIST TIE TO SECURE HEAD AND RISER TO STAKE COMPACTED SUBGRADE 90% FINISH GRADE NQ.4 REBAR J-HOOK STAKE TO STABILIZE ON-GRADE LATERAL 1,,INE AT 10 O.C. (MAX.) AND AT PIPE ENDS. (stakes to extend min. 16 into subgrade) SET RISERS AT TOP & BOTTOM OF SLOPE TO MAKE A 70 ANGLE WITH SLOPE A ROTOR SPRAY SPRINKLER -NOT TO SCALE ITEM 1 2 3 4 5 6 7 8 --- / • ~ 7 ® === _.,,-/ _..---{ 8 ~ \~ r®~ (11 I . -__r""""l__ ....Jl-!-l-1-1-H'--/__ \ \ , ◄ I lflD □ II ~ 1 "<::1 Ii □ I◄ ~ ~~~ a .1 , ~Ii'. ·1. ~="\'' '\ Llr~i%~i~E.!;:;: F.;Wj!i=i;:i' I. ~m DESCRIPTION CONTROL MODULE, MOUNT TO INSIDE OF VALVE BOX W/2, 1/4"x1" CONTROL WIRES, BUNDLE AND TAPE (INCLUDE A MIN OF 4"° OF EXTRA WIRE COILED INTO VALVE BOX WATER PROOF WIRE CONNECTORS PURPLE LOCKABLE VALVE BOX ~Ig.Js§ESft0raxLszi~N~,t£i6lP& ?~ MOa8~ OF VALVE BOX SOLENOID REMOTE CONTROL VALVE (SEE LEGEND) 9 IPVC SCH 80 NIPPLE (TYP). TEFLON IAr't I Ht-(tAUS. 1Q BRICK OR BLOCK SUPPORTS 11 IPVC MAINLINE PIPE FROM ISOLATION VALVE, SEE LEGEND 12 1sHoRT NIPPfES PVC, scH 80 (tvp Ll UNION (PVC 14 .ATERA[ LINE PIPE 15_ 3.0-INCH MINIMUM DEPTH OF PEA GRAVEL SUMP @REMOTE CONTROL VALVE 3/ NOT TO SCALE SCREWS TEM NO. 1 1 2 1 3 1 4 - 5 1 6 - 7 1 8 - 9 - 10 1 11 - 1 2 ~ l) ii @ ® 1111 -I I -• --=111=- © 5) '7. 8 7 DESCRIPTION PRESSURE COMPESATING BUBBLER (SEE LEGEND) HCV DRAIN CHECK VALVE 3 / 4" x 1 / 2" (TT) MALE ADAPTER TO ADAPT TO HEAD IN LET ANGLE AS NECESSARY TO ADJUST TO FINISH GRADE 1 /2" SWING JOINT ASSEMBLY ( 1 sch 80 nipple and 3 marl ex street ells. threaded into ovc lateral fittinq) 12" DEPTH (MIN.) PVC TEE (SSTJ OR ELL (STJ PVC LATERAL LINE (see leaend) 4" ABOVE FINISH GRADE 1 /2 .. SCH 80 NIPPLE 12·· FROM EDGE OF CURB, HEADER, PATHS B BUBBLER ON RISER -NOT TO SCALE ., 0 ., ©I 1 1...--_____;....___J._ :::ffi==I I I== L -1hli'P!!I !±rl ~·----+ 6 I : I= I ITEM 1 2 .... ~}----.J__ _ _J1 ,: 'lo ~ :z I=-::I! JI l=- -111.LL!.-I I .LL!,-• ' ,-.. I 11 1 L!,,-1,1-_ . , I_J' .. 111 .. ill,, ,l I I=- @QUICK COUPLER VALVE ~ NOT TO SCALE 3 4 5 6 7 8 9 10 11 12 13 14 15 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUILT" Tin.£ DA1E REVIEWED BY: INSPECTOR DA1E ® 9 -, 11_1_11 I II 1 -l=II I Ill F'7 _111 11 I I 11-1 I 1-1·.•· .• ••·.• .• •• I-I_II -111-111-111-111 ® 8 ITEM NO. ' 1----c 1 r--i= -I I 7 --------GJI I I =- ,=r / ,\ © DESCRIPTION 1 1 POP-UP HEAD WITH BUBBLER NOZZLE (see leqend) 2 -18" FROM EDGE OF CURB, HEADER, PATHS 3 1 POP-UP BODY 4 -ANGLE AS NECESSARY TO ADJUST TO FINISH GRADE 5 1 1/2" SWING JOINT ASSEMBLY (1 sch 80 nipple and 3 marlex street ells. threaded into ovc lateral fittina) 6 -12" DEPTH (MIN.) 7 1 PVC TEE (SST) OR ELL (ST) 8 -PVC LATERAL LINE (see leaend) 9 -3/ 4" ABOVE FINISH GRADE 10 1 3/ 4 .. x 1 /2 .. (TT) MALE ADAPTER TO ADAPT TO HEAD INLET C BUBBLER ON POP-UP -NOT TO SCALE DESCRIPTION 10" ROUND PLASTIC VALVE BOX WI BOLT DOWN COVER VALVE BOX COVER 18" FROM EDGE OF PATHS, ETC 3 .. ABOVE FINISH GRADE FINISH GRADE RUBBER COVER QUICK COUPLER VALVE WITH ACME THREADS SEE LEGEND #4 REBAR STAKE X 36" - 2 REQ. 1 CU. FT. (min) PEA GRAVEL SUMP BR!CK OR CONC. BLOCK SUPPORTS ON COMPACTED SOIL WRAP LANDSCAPE FABRIC AROUND SIDES AND BOTTOM OF BOX TO COVER ALL OPENINGS RED BRASS SWING JOINT W/ 2 BRASS ELLS, BRASS ELL AND 2 BRASS NIPPLES. HORIZONTAL NIPPLE 6", SIZE VERT!CAL NIPPLES TO MATCH QVT INLET COMPACT SUBGRADE TO 90% COMPACTED SUBGRADE PVC MAINLINE PIPE. SEE LEGEND PVC SCH 80 PVC TEE (S x S x T) DUDEK DA lE I INITIAL ENGINEER OF WORK REVISION DESCRIPTION 3 4 2 11 11 JD J ® I -----. oOooot:Jooo • -o_ (Jo_ O_QO "ITT" 'lT -II 10 0 ,· , 'ITT' • ··1 11 • • 11 • •• 111:: ' I I 11 \=-I -1 I I=- ' ITEM DESCRIPTION 1 PVC SCH 80 BALL VALVE W/INTEGRAL UNION, SEE LEGEND 2 PVC MAINLINE PIPE FROM P.O.C. 3 PURPLE PLASTIC VALVE BOX 4 FINISH GRADE 5 2" ABOVE FINISH GRADE 6 6" DEEP (MIN.) PEA GRAVEL SUMP 7 COMPACTED SUBGRADE TO 90% 8 BRICK OR CONC. BLOCK SUPPORTS ON COMPACTED SOIL 9 18" DEPTH FOR MAINLINE. 24" MIN. DEPTH AT ROADS/DRIVEWAYS 10 PVC LATERAL PIPE TO SPRINKLER HEADS 1 1 UNION (PVC) 12 SHORT NIPPLES PVC. SCH 80 (tvo 13 PVC SCH 80 FEMALE ADAPTER (typ) D SHUT OFF VALVE -NOT TO SCALE Q PLASTIC VALVE BOX TO PROVIDE ACCESS. Q WATERPROOF WIRE SPLICE, 3M SCOTCHPACK OF EQUIVALENT . Q DIRECT BURIAL 1 PAIR, TWISTED SHIELDED CABLE MINIMUM CONDUCTOR SIZE 20 AWG. DO NOT EXCEED 2,000 FEET IN . LAYING DISTANCE FROM FLOW ===~ 1 ~rn111 sENsoR To 1RRIGAT10N p-' ~ (ill'-:! CONTROLLER 18" 12-~lloA.'Q ~!l:ji.:.' 1 0 FLOW METER <:==i f 5 X .ID.f +-1 O X .ID. --f MINIMUM UPSTREAM AND DOWNSTREAM DISTANCES BETWEEN ANY VALVE OR FITTING AND THE FLOW METER G\FLOW SENSOR INSTALLATION 1-3/ NOT TO SCALE ~ 8 CITY OF CARLSBAD ~ 9 DA TE INITIAL DA TE INITIAL OTHER APPROVAL CITY APPROVAL ENGINEERING DEPARTMENT IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS ACCEPTED BY HOSSEIN AJIDEAH ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DA1E DWN BY: KK NH JZ CHKD BY: NR JM RVWD BY:_..::...._ PROJECT NO. 6611 I DRAWING NO. 510-9 C 00 u, (I) 0 <D (I) 00 0 ·" 0 L 0 ~ (J) (I) > 'C: 0 -" L 0 Cl_ N (XJ 0 - 'D 0 _o u, L 0 u a, C ·c: Q) tj- (1) -C _J ·-I "'n c_ w _J • I QN -:::J /1 u, ~ -u :::J -~ I 0 '° rt I /N .8 - 0 "' 'D ~ / .c ~ (J) C ·--: M -J'.i co 'D - " 0 'D/ 2 Cl_ a, '" > '" Cl'. ru (XJ Q_ O O u N u, n "' C No _J N/ NO 0 <{ NU '---I "1/ No '---~ O O -0 605 Third Street Encinitas, CA 92024 760.942.5147 Fax 760.632.0164 LANDSCAPE IRRIGATION DETAILS LI-4 I l2 LEGEND REMOTE CONTROL VALVE IN VALVE BOX. REFER TO DETAIL D/Ll-3. : •• ., 1,;:1,,, ,.,T•••~ ........ ,~ .. • ...... •'/:, ... ,,.,. ,."'!•\' , ..... ~ ..... !-~ ...... , ,. -... -...... fl•'"',·~·-•:• •:4.:-._'(, (:,.,_1,h~•.,'{.1,-"\ -,,:, •• 11, -;· ... , • ...,. ..,_ .. ••..t. ... .. ,,.. ... . - ONE PVC SCH. 40 90 DEGREE ELL (S X FIPT) AND ONE PVC SCH. 40 90 DEGREE ELL (S X MIPT) 0 0 UVR PVC SCH 40 LATERAL TO IRRIGA llON SYSTEM, SECURE TO WALL USING 'J' HOOKS © © 0 VERDURA WALL PER MFG. SPECIFICATIONS #3 "J" HOOK REBAR PIPE STABILIZER, 0 FINISH GRADE 24-INCH MIN. LENGTH, EMBEDDED IN OPEN CELL 0 PVC LATERAL LINE A\ WALL IRRIGATION: TRANSITION FITTING NOT TO SCALE LEGEND (i) SINGLE OUllLET PRESSURE COMPENSATING BUBBLER NOZZLE W/ PVC ADPATER @ 1-UVR PVC SCH 40 ELL (S X T), 1-UVR PVC SCH 40 ELL (T X T), 1-UVR PVC SCH 40 2" LONG NIPPLE (S X T) @ © @ @ SCH 80 PVC TEE UVR PVC SCH 40 LATERAL UVR PVC SCH 40 LATERAL VERDURA BLOCK PER MFG. SPECIFICATIONS D \ WALL IRRIGATION: 1-4/ NOT TO SCALE BUBBLER AT TOP OF WALL LEGEND (i) SINGLE OUTLET PRESSURE COMPENSATING BUBBLER NOZZLE W/ PVC ADPATER; REFER TO DETAIL E, SHEET Ll-4 I;;'\ #3 "J" HOOK REBAR PIPE STABILIZER, ~ 24-INCH MIN. LENGTH, EMBEDDED IN OPEN CELL @ © (z) FINISH GRADE AIR RELEASE VALVE VERDURA WALL PER MFG. SPECIFICATIONS @ 3/4" DIA. UVR PVC SCH 40 LATERAL, CAP ENDS © UVR PVC SCH 40 LATERAL PIPE, CAP END @ @ PIN PIPE IN PLANTING W/ 12" LANDSCAPE STAPLE TO REMOTE CONTROL VALVE B WALL IRRIGATION: BUBBLER LAYOUT NOT TO SCALE LEGEND (i) RAINBIRD 1401 PRESSURE COMPENSATING BUBBLER NOZZLE (OR EQUAL) @ 3/4" DIA. UVR PVC SCH 40 LATERAL @ UVR SCH 80 PVC TEE ELEVATION E \ WALL IRRIGATION: BUBBLER CONNECTION 1-4/ NOT TO SCALE Tin.£ REVIEWED BY: INSPECTOR 100% PROGRESS SET NOT FOR CONSTRUCTION "AS BUILT" DA1E DA1E DUDEK DA lE I INITIAL ENGINEER OF WORK TO TOP OF WALL, REFER TO DETAIL D, SHEET LI- LEGEND (j) 1-UVR PVC SCH 40 TEE (S X S X T), 'i'(2 1-UVR PVC SCH 40 ELL (T X T), W • ® @ © @ @ (z) 1-UVR PVC SCH 40 2" LONG NIPPLE (S X T) SCH 80 PVC TEE UVR PVC SCH 40 LATERAL #3 • J" HOOK REBAR PIPE STABILIZER, 24-INCH MIN. LENGTH, EMBEDDED IN OPEN CELL UVR PVC SCH 40 LATERAL VERDURA BLOCK PER MFG. SPECIFICATIONS SINGLE OUllLET PRESSURE COMPENSATING BUBBLER NOZZLE W/ PVC ADPATER REFER TO DETAIL E, SHEET Ll-4 .,a. WALL IRRIGATION: BUBBLER CONNECTION NOT TO SCALE ITEM NO. 1 1 2 - 3 1 4 - 5 1 6 - 7 1 8 - 9 - 10 1 9 ® -, 11_1_1111: ~I I ' I~ 1'7= -I I DESCRIPTION I· ® ·I :wl I lwl I l-11 ii ll-11 l\.\>- -i i i==111 _-,, ,_i ~Ill=- © POP-UP SPRAY SPRINKLER HEAD (see leqend) 6 FROM EDGE OF PAVEMENT/WALL POP-UP BODY ANGLE AS NECESSARY TO ADJUST TO FINISH GRADE 1 /2" SWING JOINT ASSEMBLY (1 sch 80 nipple and 3 marlex street ells, threaded into ovc lateral fittinq) 12 DEPTH (MIN.) PVC TEE (SST) OR ELL (ST) PVC LATERAL LINE (see leaendl 3/4" ABOVE FINISH GRADE 3/4 x 1 /2 {TTJ MALE ADAPTER AS REQUIRED TO ADAPT TO HEAD INLET F STRIP SPRAY SPRINKLER 1-4 NOT TO SCALE ~ 9 CITY OF CARLSBAD ~ 9 DA lE INITIAL DA lE INITIAL REVISION DESCRIPTION OTHER APPROVAL CITY APPROVAL ENGINEERING DEPARTMENT IMPROVEMENT PLANS FOR: PARK DRIVE STREET AND DRAINAGE IMPROVEMENTS ACCEPTED BY HOSSEIN AJIDEAH ENGINEERING MANAGER PE 75991 EXP 6/30/2022 DA1E DWN BY: KK NH JZ CHKD BY: NR JM RVWD BY:_..::...._ PROJECT NO. 6611 I DRAWING NO. 510-9 C 00 u, (l) 0 <D (l) 00 0 ·" 0 L 0 ~ (J) (l) > ·c: 0 -" L 0 o._ N (XJ 0 - ,::, 0 _o u, L 0 u a, C ·c: Q) tj- (1) -C _J ·-I "'n c_ w _J • I QN -:::J /1 u, ~ -u :::J -~ I 0 '° rt I /N .8 - 0 "' ,::, ~ / .c ~ (J) C ·--: M -J'.i co ,::, - " 0 ,::, / 2 o._ a, '" > '" Cl'. ru a, Q_ no u N u, n" C No _J N/ NO 0 -< NU '---I "1/ No '---~ O O -0 Revised 6/15/17 Contract No. Page 1 of 39 SUPPLEMENTAL PROVISIONS TO STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION PART 2, CONSTRUCTION MATERIALS SECTION 207 – GRAVITY PIPE 207-2 REINFORCED CONCRETE PIPE (RCP). 207-2.5 Joints. Add the following: All RCP joints shall receive a rubber-gasket meeting the require-ments of Section 208-3 Gaskets for Concrete Pipe. Add the following section: 207-26 UNDERGROUND UTILITY MARKING TAPE. Add the following section: 207-26.1 Detectable Underground Utility Marking Tape: Detectable Underground Utility Marking Tape shall have a minimum 0.13 mm (0.005”) overall thickness, with no less than a 35 gauge (AWG), 0.14 mm aluminum foil core. The foil shall be visible from both sides. The layers shall be laminated together with the extrusion lamination process, not adhesives. No inks or printing shall extend to the edges of the tape. All printing shall be encased to avoid ink rub-off. Detectable Underground Utility Marking Tape shall conform to the properties listed in Tables 207-26(A) and 207-26 (B): TABLE 207-26.1(A) DETECTABLE UNDERGROUND UTILITY MARKING TAPE PROPERTIES Property Method Value Thickness ASTM D2103 0114 mm (0.0056”) Tensile strength ASTM D882 4500g/cm (25 lbs/inch) (5,500 PSI) Elongation ASTM D882-88 <50 percent at break Printability ASTM D2578 >50 dynes/square centimeter Flexibility ASTM D671-81 Pliable hand Inks Manufacturing specifications Heat-set Mylex Message repeat Manufacturing specifications Every 500 mm(20”) Foil Manufacturing specifications Dead soft/annealed Top layer Manufacturing specifications Virgin PET Bottom layer Manufacturing specifications Virgin LDPE Adhesives Manufacturing specifications >30 percent, solid 1.5#/R Bond strength Boiling H2O at 100 degrees Celsius Five hours without peel Colors APWA Code See Table 207-25.1 (B) Revised 6/15/17 Contract No. Page 2 of 39 TABLE 207-26.1(B) DETECTABLE UNDERGROUND UTILITY MARKING TAPE COLORS Color Utility Marked Red Electric power, distribution, transmission, and municipal electric systems. Yellow Gas and oil distribution and transmission, dangerous materials, product and steam. Orange Telephone and telegraph systems, police and fire communications, and cable television. Blue Water systems. Green Sanitary and storm sewer systems, nonpotable. Brown Force mains. Purple Reclaimed water lines. Add the following section: 207-26.2 Materials Approvals. Detectable Underground Utility Marking Tape shall meet the re-quirements of each of the following agency/association publications. A. Department of Transportation, Materials Transportation Bureau, Office of Pipeline Safety. USAS code for pressure piping B31.8, paragraph 192.321(e). B. National Transportation Safety Board, Washington, DC, Special Study Prevention of Damage to Pipelines. Adopted June 7, 1974. Report NTSB-PSS-73-1. C. American Petroleum Institute (API). Recommended practice for marking buried liquid petro-leum pipelines - APR RP 1109. D. General Services Administration, Washington, DC, Public Buildings Service Guide Specifica-tion for Mechanical and Electrical Equipment - PBS 4-1501, Amendment 2, Page 501-14, Paragraph 18, Subparagraph 18.1, Clause 18.1.1. E. Rural Electrification Authority (REA), U.S. Department of Agriculture, Washington, DC, National Electrical Safety Code for Underground Construction for remote and immediate hazards. SECTION 213 – ENGINEERING GEOSYNTHETICS 213-5 GEOTEXTILES AND GEOGRIDS. Add the following paragraphs: Geogrid shall be Miragrid 8XT or greater, or approved equal, and have been tested with the retaining wall block listed in the ICC-ES Evaluation Report. The geogrid is a component of the Verdura retaining wall system shown on the Contract Drawings. Contractor shall include all components of Verdura retaining wall shown in the Contract Drawings including but not limited to geogrid, blanket drain, leveling pad and chimney drain as part of the Ver-dura retaining wall construction. SECTION 217 – BEDDING AND BACKFILL MATERIALS 217-3 STUCTURE BACKFILL. Replace Table 217-3 with Table: “Summary of Material and Minimum Compaction Recommendations” page 10 of Group Delta Geotechnical Recommendations dated July 30, 2021. Add the following sections: 217-3.1 Quality Assurance. Excavated onsite material may be used for structure backfill provided it conforms to the above specifications for structural backfill material and is approved by the City or a Geotechnical Engineer provided by the City. 217-3.2 Submittals. Structure backfill shall conform with Group Delta Geotechnical Recommenda-tions (July 30, 2021). Import material shall be obtained from, and waste material shall be deposited at, a site approved by the engineer. Prior to obtaining import material, contractor to provide product submittal to engineer for review and approve. Contractor shall submit copies of a report from a testing laboratory verifying that imported material conforms to the gradation specified. Commented [NR1]: City - Please review for measurement and payment section. The costs and design assume that all of these elements are part of the Verdura wall construction item and built by the wall contractor. Revised 6/15/17 Contract No. Page 3 of 39 SUPPLEMENTAL PROVISIONS TO STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION PART 3, CONSTRUCTION METHODS SECTION 300 – EARTHWORK 300-2 UNCLASSIFIED EXCAVATION. 300-2.2.1 General. add the following to the first paragraph: Such direction may include, but is not limited to, directing the Contractor to blend, adjust moisture content of, rework, and place unsuitable soils at specific locations or elevations on the site. 300-3 Structure Excavation and Backfill 300-3.1 General Add to first paragraph: Care shall be taken in performing structure excavation of the soldier pile wall lagging in order to minimize the formation of voids behind the lagging that will need to be backfilled. At end of the work shift, lagging shall be in place the full height of the exposed excava-tion face. 300-3.5 Structure Backfill 300-3.5.1 Requirements Add to First paragraph: Structure backfill behind the solider pile wall lagging shall be compacted by hand tamping, mechanical compaction or other measure approved by the en-gineer. Structure backfill in fill area behind the lagging shall be keyed into the existing or excavated back slope. Replace: a) Consolidation of structure backfill by jetting will not be permitted. Add: A two-sack sand and cement slurry may also be used for structural fill as an alternative to compacted soil. Samples of the slurry should be fabricated and tested for compressive strength during construction. A 28-day compressive strength of 100 pounds per square inch (psi) or more is recom-mended for the sand and cement slurry. Crushed rock (¾-inch) completely wrapped in filter fabric (Mirafi 140N or approved equivalent) may also be used as backfill in confined areas. 300-4.2 Preparation of Placement Areas Modify second sentence to: The areas shall then be scar-ified to a minimum depth of 12 inches, moisture condition to slightly above optimum moisture content and recompacted to 90 percent of the maximum dry density as evaluated by ASTM D1557 unless otherwise approved by the Geotechnical Engineer. Add: In areas of saturated or pumping subgrade, a geogrid such as Tensar BX-1200, Terragrid RX1200 or Mirafi BXG120 (or approved equivalent) may be placed directly on the excavation bottom, and then covered with at least 12 inches of ¾-inch Aggregate Base (AB). Once the subgrade is firm enough to attain compaction with the AB, the remainder of the excavation may be backfilled. It may be necessary to place additional AB to stabilize the subgrade sufficiently to place fill. Add the following section: Revised 6/15/17 Contract No. Page 4 of 39 300-12 STORM WATER POLLUTION PREVENTION PLAN 300-12.1 Storm Water Pollution Prevention Plan. As part of the storm water pollution prevention work, the Contractor shall prepare and submit Storm Water Pollution Prevention Plan, hereafter re-ferred to as the "SWPPP,". The SWPPP shall conform to the requirements of the current City of Carls-bad Engineering Standards Volume 4 “SWPPP Manual”, “Greenbook” Standard Specifications for Public Works Construction, the requirements in the California Storm Water Quality Association, Storm-water Best Management Practice Handbook, Construction (“Handbook”), the requirements of the Con-struction General Permit (Permit), the requirements in the plans and these supplemental provisions. It is anticipated the SWPPP will be a Risk Level 2. 300-12.2 SWPPP Document. Within 15 calendar days after the execution of the contract, the Con-tractor shall submit 3 copies of the SWPPP to the Engineer, in accordance with Section 2-5.3 of these Special Provisions. If revisions are required, as determined by the Engineer, the Contractor shall re-vise and resubmit the SWPPP within 15 days of receipt of the Engineer’s comments and shall allow 5 days for the Engineer to review the revisions. Upon the Engineer’s acceptance of the SWPPP, 3 ad-ditional copies of the SWPPP, incorporating the required changes, shall be submitted to the Engineer. In order to allow construction activities to proceed, the Engineer may conditionally approve the SWPPP while minor revisions are being completed. The objectives of the SWPPP shall be to identify pollution sources that may adversely affect the quality of storm water discharges associated with the project and to identify, construct, implement and main-tain storm water pollution prevention measures, hereafter referred to as control measures, to reduce to the extent feasible pollutants in storm water discharges from the construction site both during and after construction is completed under this contract. The SWPPP shall incorporate control measures in the following categories: 1. Soil stabilization practices; 2. Sediment control practices; 3. Wind erosion control practices; 4. Non-storm water management and waste management and disposal control practices. 5. Daily street sweeping Specific objectives and minimum requirements for each category of control measures are contained in the Handbook. The Contractor shall designate a Water Pollution Control Manager who will have the responsibilities outlined in the SWPPP. Revised 6/15/17 Contract No. Page 5 of 39 The SWPPP shall include, but not be limited to, the following items as described in the SWPPP: 1. Source Identification; 2. Erosion and Sediment Controls; 3. Non-Storm Water Management; 4. Waste Management and Disposal; 5. Maintenance, Inspection and Repair; 6. Training; 7. List of Contractors and Subcontractors; 8. Post-Construction Storm Water Management; 9. Preparer; 10. Copy of the local permit; 11. BMP Consideration Checklist; 12. SWPPP Checklist; 13. Schedule of Values; and 14. Storm Water Pollution Prevention Drawings. The Contractor shall amend the SWPPP, graphically and in narrative form, whenever there is a change in construction activities or operations which may affect the discharge of significant quantities of pol-lutants to surface waters, ground waters, municipal storm drain systems, or when deemed necessary by the Engineer. The SWPPP shall also be amended if it is in violation of any condition of the Permit, or has not effectively achieved the objective of reducing pollutants in storm water discharges. Amend-ments shall show additional control measures or revised operations, including those in areas not shown in the initially accepted SWPPP, which are required on the project to control water pollution effectively. Amendments to the SWPPP shall be submitted for review and acceptance by the Engineer in the same manner specified for the initially accepted SWPPP. Accepted amendments shall be dated and logged in the SWPPP. Upon acceptance of the amendment, the Contractor shall implement the additional control measures or revised operations. The Contractor shall keep a copy of the accepted SWPPP and accepted amendments at the project site. The SWPPP shall be made available upon request of a representative of the Regional Water Quality Control Board, State Water Resources Control Board, U.S. Environmental Protection Agency or local storm water management agency. Requests by the public shall be directed to the Engineer. 300-12.3 SWPPP Implementation. Upon acceptance of the SWPPP, the Contractor shall be respon-sible throughout the duration of the project for installing, constructing, inspecting and maintaining the control measures included in the SWPPP and any amendments thereto and for removing and dispos-ing of temporary control measures. Unless otherwise directed by the Engineer or specified in these supplemental provisions, the Contractor's responsibility for SWPPP implementation shall continue throughout any temporary suspension of work ordered in accordance with Section 6-3, "Suspension of Work". Requirements for installation, construction, inspection, maintenance, removal and disposal of control measures are specified in the “Handbook” and these supplemental provisions. Soil stabilization practices and sediment control measures, including minimum requirements, shall be provided throughout the winter season, defined as between October 1 and April 30. Implementation of soil stabilization practices and sediment control measures for soil-disturbed areas of the project site shall be completed, except as provided for below, no later than 20 days prior to the beginning of the winter season or upon start of applicable construction activities for projects which begin either during or within 20 days of the winter season. Revised 6/15/17 Contract No. Page 6 of 39 The Contractor shall implement, year-round and throughout the duration of the project, control measures included in the SWPPP for sediment tracking, wind erosion, non-storm water management and waste management and disposal. The Engineer may order the suspension of construction operations, at the Contractor’s cost, which create water pollution if the Contractor fails to conform to the requirements of this section as deter-mined by the Engineer. 300-12.4 Maintenance. To ensure the proper implementation and functioning of control measures, the Contractor shall regularly inspect and maintain the construction site for the control measures iden-tified in the SWPPP, as described in Section 7-8. The Contractor shall identify corrective actions and time frames to address any damaged measures or reinitiate any measures that have been discontin-ued. The construction site inspection checklist provided in the “Handbook” shall be used to ensure that the necessary measures are being properly implemented, and to ensure that the control measures are functioning adequately. The Contractor shall submit one copy of each site inspection record to the Engineer, within two days of the inspection. During the winter season, inspections of the construction site shall be conducted by the Contractor to identify deficient measures, as follows: 1. When the five-day rain probability forecast exceeds forty percent (40%). 2. After any precipitation which causes runoff capable of carrying sediment from the construction site; 3. At 24 hour intervals during extended precipitation events; and 4. Routinely, at a minimum of once every week. If the Contractor or the Engineer identifies a deficiency in the deployment or functioning of an identified control measure, the deficiency shall be corrected by the Contractor immediately, or by a later date and time if requested by the Contractor and accepted by the Engineer in writing, but not later than the onset of subsequent precipitation events. The correction of deficiencies shall be at no additional cost to the City. 300-12.5 Payment. The contract lump sum price paid for the SWPPP work shall include full com-pensation for the design, submittal, obtaining approval, and amending the Tier 2 SWPPP and for furnishing all labor, materials, tools, equipment, and incidentals to install, implement, maintain and remove construction BMPs per the approved SWPPP. The most recent Tier 2 construction SWPPP Template is available on the City Website and an example is included in Appendix C. Partial payment shall be based on the percentage the total value of work completed. Add section: 300-13 Dewatering. Dewatering consists of discharging accumulated stormwater, groundwater, or surface water from ex-cavations or temporary containment facilities. The Contractor shall submit a dewatering and discharge work plan. Submittals: 1. Submit a dewatering plan and related supporting information detailing proposed plan and meth-odology of dewatering, treatment, and disposal of accumulated water. a. Dewatering plan shall include proposed dewatering system layout and manufacturer cut sheets for equipment necessary to perform dewatering. Revised 6/15/17 Contract No. Page 7 of 39 b. Identify the location, type and size of dewatering devices and related equipment, the size and type of materials composing the collection system, the size and type of equipment to be used to retain and treat accumulated water, and the proposed disposal locations. 2. Submit copies of permits from jurisdictions governing disposal of the groundwater. Dewatering, treatment and disposal of water shall be performed in conformance with the following requirements: 1. Conduct dewatering activities under the Caltrans's Field Guide for Construction Site Dewatering. 2. Discharge from dewatering activities shall not cause erosion, scour, or sedimentary deposits that could impact natural bedding materials. 3. Discharge from dewatering activities shall only be used within the project limits as dust control. Excess discharge that is not used for dust control shall be disposed of by the Contractor in accordance with the Order R9-2015-0013 NPDES NO. CAG919003 or Order WQ 2022-0057-DWQ NPDES No. CA000002 if applicable. 4. Discharge from dewatering activities that has an odor, discoloration other than sediment, an oily sheen, or foam on the surface shall not be used for dust control and shall be disposed of by the Contractor. The Contractor shall notify the Engineer immediately upon discovering any such condition. Subsurface exploration performed for the project on March 16, 2017 by Group Delta 9245 Activity Road, Suite 103, San Diego, California 92126; Phone: 858-536-1000. These investigations are pro-vided for reference and information and are presented in the following reports: Report of Geotechnical Investigation Park Drive Street and Drainage Improvements Carlsbad, California Dated June 1, 2020 Geotechnical Recommendations Park Drive Street and Drainage Improvements Carlsbad, California Dated June 30, 2021 By submitting a bid, the bidder is deemed to have examined the above referenced reports, and is familiar with the findings, recommendations, and conclusions contained therein, and has included with bid all costs associated with groundwater control and dewatering, special remedial earthwork and excavation requirements, and of fill and compaction requirements. It shall be assumed that construc-tion shall be performed in wet conditions that require dewatering. It shall be the responsibility of the Contractor to make provisions for soil conditions that differ from those reported in the soils report referenced above. 300-13 Payment. The contract lump sum price paid for the dewatering work shall include full com-pensation for the dewatering workplan and for furnishing all labor, materials, tools, equipment, and incidentals to install, implement, maintain and remove the dewatering operation. Partial payment shall be based on the percentage the total value of work completed. Commented [NR2]: This is where the new CGP compli-cates things. I am assuming at this point this project will prob-ably fall under the new CGP and it covers some dewatering now. Commented [JO3]: This section in blue is a modified ver-sion of what we used on Crestline to have a CYA on the soil conditions. I think it works well in this situation as well. Commented [NR4R3]: Good call Revised 6/15/17 Contract No. Page 8 of 39 SECTION 301 - SUBGRADE PREPARATION, TREATED MATERIALS AND PLACEMENT OF BASE MATERIALS 301-1 SUBGRADE PREPARATION. 301-1.2 Preparation of Subgrade. Add: For new/replaced sidewalk or flatwork areas, provide a min-imum of 2 feet of subgrade soil with an Expansion Index (EI) of 50 or less as follows. Excavate 12 inches of soil below the sidewalk subgrade elevation. Excavated material can be reused if the EI is less than 50. If clayey soils with an EI above 50 is encountered below the initial 12 inch excavation, an additional foot of expansive material should be excavated and replaced with low expansion poten-tial granular material (EI<50). The subgrade soil should then be brought to slightly above optimum moisture content and compacted to at least 90% of the maximum dry density determined using ASTM D1557. Stabilization in accordance with Section 300-4.2 may be needed where expansive clay is en-countered at the bottom of the resultant removal surface. Subgrade compaction should be conducted immediately prior to placing base or concrete. SECTION 303 CONCRETE AND MASONRY CONSTRUCTION. 303-2 AIR-PLACED CONCRETE. 303-2.1.1 General. add the following: Modify Regional Standard Drawing D-75 as follows: replace stucco netting with 150mm x 150mm (6” x 6”) by No. 10 by No. 10 welded wire mesh. SECTION 306 – OPEN TRENCH CONDUIT CONSTRUCTION 306-7 PREFABRICATED GRAVITY PIPE. 306-7.3.2.3 Gasket-Type Joints. Add the following: The Contractor shall provide Rubber Gasket-type joints for all reinforced concrete pipe (watertight joints). Revised 6/15/17 Contract No. Page 9 of 39 SUPPLEMENTAL PROVISIONS TO STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION PART 4, EXISTING IMPROVEMENTS SECTION 401 – REMOVAL 401-3 CONCRETE AND MASONRY IMPROVEMENTS 401-3.2 Concrete Curb, Walk, Gutters, Cross Gutters, Curb Ramps, Driveway and Alley Inter-sections. Delete the third and fourth sentence and add the following: All existing concrete shall be removed to the nearest joint. Concrete shall be removed to neatly sawed edges with saw cuts made to a minimum depth of 1-1/2 inches. PCC and all other material unsuitable for use as fill, as determined by the Engineer, shall be removed from the right-of-way and disposed of by the Contractor at a site of his own choice and he/she shall pay all costs incidental to the disposal. Revised 6/15/17 Contract No. Page 10 of 39 SUPPLEMENTAL PROVISIONS TO STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION PART 5, SYSTEM REHABILITATION SECTION 500 - PIPELINE 500-3 CLEANING AND PRELIMINARY INSPECTION. 500-3.2.2 Closed Circuit Television (CCTV) System Equipment. ADD the following: The camera head shall have a rotary head with rotational, pan and tilt movement in order to allow a full circumfer-ential inspection and observe all portions of the pipeline. It shall have a high resolution lens capable of spanning 360 degrees circumference and 270 degrees on a horizontal axis to televise pipelines. Optical focal distance shall be adjustable through a range of 1-inch to infinity. The camera source image capture shall provide a high resolution image with a minimum of 320x240 pixels capture. The camera shall clearly show all conditions and defects. The purpose of the rotating head camera is to view all service connections, and to locate all defects, as well as any pipeline problem conditions. The CONTRACTOR shall stop for at least 15 seconds to properly document the condition of the lateral, size and location, and observed structural defects such as misalignment, offset joints, protruding lat-eral taps, cracked pipe, roots in pipe, roots from laterals, sages in profile, and other pertinent obser-vations as they are encountered. The camera will pause as necessary and pan/tilt/rotate to clearly show manhole condition and structural defects from the channel and lower manhole area to the upper manhole area as viewable by the camera. ADD the following subsection: 500-3.4.1 Investigations The CONTRACTOR shall videotape the pipeline and submit on DVD format for OWNER’s review at the following: • Pre-construction of areas adjacent to construction • post cleaning of the storm drain, • post lining of the storm drain • final video shall include: post main lining, post sealing of mainline cut ends at inlets and post sealing of lateral connections. Final videotaping shall be performed after complete system installation and five (5) days prior to the final walk through inspection. Final color video shall be submitted on DVD format. The video shall be of a high resolution quality, to be viewed on DVD reader system. Lettering 3/8- inch high and internal approval stamps of pipe manufacturers shall be clearly readable on the video. Continuously displayed on the monitors and recorded on the video shall be the date of the survey, number designation of the manhole section being surveyed, identified fault conditions and a continu-ous forward and reverse read-out of the camera distance from the manhole of the reference. Revised 6/15/17 Contract No. Page 11 of 39 Pipe conditional and fault information tied to pipe location shall also be recorded in the Report Access database record associated with each video. This information shall be in tabular form, and include but not be limited to the following information: pipeline run from upstream to downstream manhole, loca-tion of defects in feet from upstream manhole, description of the defect, and other pertinent infor-mation. Location records shall also show all lateral connections. The camera operator shall record all fault conditions and other required information as an audio com-mentary on the tape. The audio portion of the file shall be sufficiently free from electrical interference and/or background noise so that the narration is completely intelligible. The audio shall remain accu-rate to the original source voice through the digital video processing. The audio narrative shall de-scribe all notable defects found including the location in feet from the upstream manhole and type of each defect. A QA/QC procedure by the CONTRACTOR shall be developed to ensure high quality results from the televising. The CONTRACTOR shall provide reports of inspection results of pipeline televising and conditional assessments utilizing reporting software that is compatible with OWNER format requirements. The reporting software shall utilize a Microsoft Access Database. The inspection reports shall incorporate and utilize a standardized NASSCO PACP rating system to be provided for comprehensive evaluation of pipeline and/or manhole condition, i.e. a standardized listing of facility condition and defect codes. The report shall utilize a Microsoft Access Database. The CONTRACTOR shall provide digital photos of representative pipeline conditions, captured during the CCTV televising. Representative photos of pipeline conditions shall be taken with a minimum of four (4) photos for every section of pipeline between manholes. In addition, photos shall be taken of serious defect locations, with these defects to be defined by the OWNER. When these conditions are noted, the CONTRACTOR shall notify the OWNER of the need for emergency repair requirements. The Digital photo files shall be annotated with the pipeline number and station of the defect. Photos shall be attached to the inspection reports to be provided in both hard copy and in an electronic format consistent with OWNER requirements. Within two (2) working days after the television inspection of each individual reach documented on a particular videotape, the CONTRACTOR shall deliver to the ENGINEER the DVD for review. Three (3) working days shall be allowed for the City to judge whether the deficiencies are repairable, in place. If the judgment is made that the deficiencies are non-repairable in place, the affected portion(s) shall be reconstructed. Due to the nature of the work, the CONTRACTOR shall provide a self-propelled camera, capable of extended videotaping lengths and operation in remotely accessed areas without direct vehicular ac-cess. The CONTRACTOR shall provide all video (with audio) in digital file format on DVDs. The CONTRACTOR shall provide an initial submittal at the start of televising work demonstrating the typi-cal video and audio quality to be provided for approval by the OWNER. This submittal shall note any proposed changes to the specification listed below regarding video format, data processing compres-sion or other condition for review and approval by the OWNER. One file shall be provided for each manhole to manhole pipe segment (or for each manhole to manhole inspection video). Revised 6/15/17 Contract No. Page 12 of 39 The filename shall incorporate the unique facility identifier (to be provided by the OWNER) and the date of the inspection. The facility identifier numbers will be manhole numbers, with adjacent manhole numbers identifying pipe sections. A single video record file shall be provided for each pipe section. The video will be captured and compressed so as to reduce file size as much as possible while still meeting the needs of the OWNER. The compression shall be per MPEG-2 format. The video files shall be highly compressed, resulting in an anticipated average file size of 10 MB per minute of video. The compression shall not significantly degrade the still frame quality of the video or audio signal from the original source video, as judged in a side by side viewing under normal viewing conditions. OWNER staff will be responsible for integrating the digital files within applications to facilitate access and vexing of the video files by end users. ADD the following subsection: 500-3.4.2 Reporting and Delivery of Inspection File The Contractor shall provide reports of inspection results from pipeline televising and conditional as-sessment utilizing a Microsoft Access Database version compatible with the City. Upon completion of the first day of work, the consultant shall submit a DVD of all segments in-spected to demonstrate the typical video, audio quality, summary log of inspection, and Microsoft Access format that will be provided throughout the project. A Microsoft Access file containing the PACP assessment, video inspection, inspection summary report in pdf format and screen shots of defects (if any) shall be recorded for each segment televised. At the end of the project, the consult-ant shall submit a summary inspection log that shows the date of inspection, PACP score for each segment televised, and clearly identify all red flag pipe segments. 500-3.6 Measurement. Replace this section with the following: CCTV inspection will be measured by the unit of measure defined in the bid schedule. 500-3.7 Payment. Replace this section with the following: The contract unit price shall include full compensation for furnishing all labor, materials, tools, equipment, and for doing all work involved in performing post construction CCTV inspections of the newly constructed storm drain and pre and post inspections of the Leucadia Waste Water District’s 15” PVC gravity sewer in accordance with Sections 500.3.4 and PACP Standard. PACP 6.0 certified software with the capability to import from and export to a PACP database shall be used. Contractor shall notify the engineer and Leucadia Waste Water District five (5) working days prior to inspection and the city will provide the PACP database at that time. CCTV Inspection files shall be delivered to the engineer per Section 2-5.3 Submittals a minimum of forty eight (48) hours prior to excavation or the final surface cap paving. Revised 6/15/17 Contract No. Page 13 of 39 SUPPLEMENTAL PROVISIONS TO STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION PART 6 TEMPORARY TRAFFIC CONTROL SECTION 601 - TEMPORARY TRAFFIC CONTROL FOR CONSTRUCTION AND MAINTENANCE WORK ZONES 601-2 TEMPORARY TRAFFIC CONTROL PLAN (TCP). 601-2.2 Payment. Replace this section with the following: The Contract lump sum price paid for the traffic control system shall include full compensation for, but not limited to, design, submittal and ap-proval of the traffic control plan, furnishing all labor (including flagging costs), materials (including construction area signs), tools, equipment, traffic control plans for the project, and incidentals, and for doing all the work involved in placing, removing, storing, maintaining, moving to new locations, replac-ing and disposing of the components of the traffic control including channelizers (surface mounted), temporary railing (Type K) markers, lights for illuminating the work site, delineators, temporary striping and pavement marking, barricades, portable flashing beacons, flashing arrow signs, portable change-able message signs, as shown on the Plans, these contract documents, and as directed by the Engi-neer. The traffic control plan shall include, at a minimum, one portable changeable message sign positioned on both eastbound and westbound approaches to the work area. Full compensation for removing and salvaging the traffic control equipment and materials that are to be reused or reset in the project shall be considered included in the Contract lump sum price paid for traffic control system and no additional compensation will be allowed therefor. Partial payment for traffic control shall be based on the percentage of total value of work completed. Revised 6/15/17 Contract No. Page 14 of 39 SUPPLEMENTAL PROVISIONS TO STANDARD SPECIFICATIONS FOR PUBLIC WORKS CONSTRUCTION PART 8 LANDSCAPING AND IRRIGATION 800-1 LANDSCAPING MATERIALS. Insert the following: At all times, landscaping materials prescribed on the Drawings shall take precedence over those spec-ified herein or in the Standard Specifications for Public Works Construction latest Edition (Greenbook). Within 30 days of contract award, the Contractor shall submit a complete list of all materials proposed to be furnished and installed under this Section, demonstrating complete conformance with the re-quirements specified. a) Materials list shall include, but not be limited to: Quantity, quality and sources of soil amend- ments, including fertilizers by type; b) Quantity, quality and sources of container plant materials by species and size; c) Quantity, quality and sources of seed by mix and species, and associated hydroseeding mix materials; d) Quantity, and quality and sources of rock mulch; and e) Quantity, quality and sources of organic mulch. Contractor shall submit copies of cut sheets and chemical analyses for all soil amendments to be used within thirty (30) days of contract award. Contractor shall submit evidence of the container plant order from a native plant nursery to the City’s designated representative. The source of all container plant propagules and/or seed shall have orig-inated from San Diego County, unless otherwise approved by the City’s designated representative. Contractor shall submit all seed bag certification tags and a signed certificate from the installer listing quantities and type of materials used in seeding installation. Certification list shall include seed type (genus and species), quantity (weight), analysis, supplier name, geographic location of seed collec-tion, seed purity percentage, seed germination percentage, and date seed was collected and tested. Copies of inspection certificates, required by law, shall be furnished to the City without charge. In addition, the Contractor shall furnish seed samples upon request. Samples of one-half pound of each species or seed mix may be requested by the City’s designated representative, to be drawn at time of delivery to the project site. Contractor shall warranty all plant material to remain healthy and vigorously growing for one (1) full year from the date of final acceptance of installation by the City’s designated representative. All dead plants shall be replaced before the end of the 120-day plant establishment period. The Contractor's warranty period may be extended in cases where plants are slow to establish. If Contractor fails to replace plants within the thirty (30) daytime limit, the City may replace them at Contractor's expense five (5) days after written notice to Contractor. Contractor shall not be held responsible for failures due to neglect by the City, vandalism, and "Acts of Nature" during warranty period. Such conditions which exempt Contractor from the warranty shall be documented in writing by Contractor and delivered to Revised 6/15/17 Contract No. Page 15 of 39 City Representative and the City’s designated representative within one (1) week of occurrence for approval. 800-1.1. Topsoil Add the following Salvaged Topsoil Existing topsoil shall be salvaged from all existing native vegetation areas prior to rough grading and shall be stockpiled on site for reuse within the designated revegetation planting areas shown on the Drawings. 800-1.1.5 Container Plant Backfill Mix. Planting backfill shall consist of 100% loose friable native soil with all trash, debris, rocks and clods over 1" diameter removed. Native soil shall be used to backfill all excavated plant pits in the installation of containerized plant materials. 800-1.2Soil Fertilizing and Conditioning Materials. 800-1.2.3 Commercial Fertilizer. Add the following to the end of the section: Planting fertilizer shall be two (2) 21 gram 'Agriform' (20-10-5) planting tablets, or approved equal. 800-1.2.4 Organic Soil Amendment. Replace with the following: General Soil Preparation After incorporation of the salvaged topsoil and finish grading, general soil preparation shall be imple-mented and shall include soil amendments broadcast uniformly, on a square foot basis. The amend-ments shall be incorporated homogenously within the top six (6) inches of the soil surface for all re-vegetation and landscape planting areas, as shown on the Drawings. General soil amendments, per thousand (1,000) sq. ft. basis, shall include the following: a) Potassium sulfate (0-0-50), @ 6 pounds per 1,000 sq. ft. b) Triple superphosphate (0-45-0), @ 4 pounds per 1,000 sq. ft. c) Agricultural gypsum, @ 80 pounds per 1,000 sq. ft. d) Organic soil amendment, @ 3 cu. yds. per 1,000 sq. ft., sufficient for 2% to 4% soil organic matter on a dry weight basis. Soil amendment shall have the following characteristics: • Humus material shall have an acid-soluble ash content of no less than 6% and no more than 20%. Organic matter shall be at least 50% on a dry weight basis. • pH of the material shall be between 6 and 7.5. • Salt content shall be less than 10 millimho/cm @ 25° C. on a saturated paste extract. • Boron content of the saturated extract shall be less than 1.0 part per million. • Silicon content (acid-insoluble ash) shall be less than 50%. • Calcium carbonate shall not be present if to be applied on alkaline soils. • Types of acceptable products are composts, manures, mushroom composts, straw, alfalfa, peat mosses etc. low in salts, low in heavy metals, free from weed seeds, free of pathogens and other deleterious materials. Revised 6/15/17 Contract No. Page 16 of 39 • Composted wood products are conditionally acceptable [stable humus shall be pre-sent]. Wood based products are not acceptable which are based on red wood or ce-dar. • Sludge-based materials are not acceptable. • Carbon: Nitrogen ratio is less than 25:1. • Compost shall be aerobic without malodorous presence of decomposition products. • Maximum particle size shall be 0.5 inch, 80% or more shall pass a No. 4 screen. • Maximum total permissible pollutant concentrations in amendment in parts per million, on a dry weight basis: arsenic 12 copper 100 selenium 30 cadmium 15 lead 200 silver 10 chromium 200 mercury 10 vanadium 50 cobalt 50 molybdenum 20 zinc 200 nickel 100 Container Plant Backfill Container plant backfill soil preparation, shall be on a volume basis, and shall be incorporated into planting backfill as shown on the Drawings. Container plant soil amendments shall include the following: e) Potassium sulfate (0-0-50), @ ¼ pound per cubic yard f) Triple superphosphate (0-45-0), @ ¼ pound per cubic yard g) Agricultural gypsum, @ 2 pounds per cubic yard h) Organic soil amendment, @ 15% by volume, sufficient for 2% to 4% soil organic matter on a dry weight basis. Soil amendment shall have the same characteristics as listed above under general soil preparation. 800-1.2.5 Mulch. Add the following: Mulch Types 1 through 6 shall not be used. Add the following to the end of the section: Type 7 mulch (organic mulch bark), shall be used for all planting areas to be mulched with walk on bark, unless otherwise noted on the Drawings. Wood mulch is to be 1/2” to 1-1/2” fibrous and woody bark mixture of Douglas Fir, and placed in a minimum 3” layer unless otherwise stated within the Drawings. Contractor shall submit a one cubic foot sample for approval before installation. a) Revised 6/15/17 Contract No. Page 17 of 39 800-1.3 Seed Add the following to the end of the section: Contractor shall arrange for all seed material to be reserved and/or purchased for the sole purpose of this project. Native seed shall be procured by the Contractor and shall have originated from San Diego County locations, unless otherwise approved by the City’s designated representative. Any special seed collection required shall be conducted by a supplier possessing staff experienced in native seed collection. Seed may be purchased from S&S Seed Company, Carpinteria, CA (805) 684-0436, or an approved equal. Contractor to furnish seed and hydroseed slurry mix as specified herein and as shown on the Draw-ings. Seed of each species shall be furnished in quantity and quality (meeting specified minimum percentages of purity and germination) as shown on the Drawings. For each seed type not conforming to specified percentage of seed purity and germination, each corresponding seed application rate (Lbs./acre) will be adjusted by the City’s designated representative, using current test results. In-creased seed quantities for this purpose shall be furnished by Contractor at Contractor's cost. a) Seeds shall be fresh, clean, new crop seed, composed of the varieties mixed in proportions and testing minimum percentage of purity and germination per industry standards. b) All seed shall be pre-treated as specified in Delivery, Storage and Special Handling. All seed shall have originated from San Diego County, unless approved by the City’s designated rep-resentative. c) The Contractor is responsible for contacting the seed supplier 30 days after award of contract to arrange for special seed collections and seed pre-treatment as necessary. Seed shall be delivered in unopened manufacturer's containers bearing original certification labels showing seed type (genus, species), quantity (weight), analysis, supplier name, percentage seed pu-rity, percentage seed germination, and seed test date. All seed shall be labeled according to state and federal law. Seed supplier shall certify to the City’s designated representative, in writing, location and date of seed collection. Before installation, store seed in a cool, dry place; protect all seed and container plants from vandal-ism, wind, heat, and other conditions that damage or impair seed and plant viability. The hydroseed slurry mix shall be: a) seed mix at rates indicated on the Drawings, and based on 1,000 sq. ft. b) virgin wood fiber mulch @ 60 lbs./ 1,000 sq. ft. c) “AZ-TAC” binder-tackifier @ 4 lbs./ 1,000 sq. ft. (or approved equal) d) fertilizer 0-45-0 (triple superphosphate) @ 2 lbs./ 1,000 sq. ft. e) green slurry marker dye 800-1.4 Plants. 800-1.4.1 General. Add the following to the end of the section: Plant names indicated in plant palettes conform to Hickman, J.C., 1993, "The Jepson Manual: Higher Plants of California". Alternate references are included from Clarke, Oscar F., 2007, "Flora of the Santa Ana River and Environs". "Native" and "non-native" species will be identified from these two sources. Plants shall be procured by the Contractor at a native plant nursery. Commercial native plants shall be grown by a nursery possessing a valid California Nursery License and a staff experienced with Revised 6/15/17 Contract No. Page 18 of 39 propagation of native species. Plants may be purchased from Tree of Life Nursery, San Juan Ca-pistrano, CA (714) 728-0685, or an approved equal. All plants will be true to name, and one of each tree and no less than 2% of each plant species will be tagged with the name and size of plants in accordance with the standards of practice recommended by the American Association of Nurserymen. The root condition of plants furnished in containers will be checked. The City’s designated representative will check no more than two plants of each species or variety from each source. All plants rendered unsuitable will be rejected and replaced at no addi-tional cost. In case the sample plants are found to be defective, the entire lot or lots of plants repre-sented by the defective samples may be rejected. All trees and shrubs will be from nurseries in geographical areas with similar climates and transported covered. The specified standard height and diameter will be set by the American Standard for Nursery Stock. All trees will have a single leader and begin branching no lower than 4 feet from ground, unless oth-erwise indicated on drawings. Written certifications are required to be submitted to the City upon delivery of the respective materials to the job site. All submitted products may only be used when approved by the City. Once nursery grown container plants are accepted by the Contractor, all plants not conforming to contract requirements shall be considered defective, and such plants, whether in place or not, shall be marked as rejected and be immediately removed from the site of the work and replaced with ac-ceptable plant materials at the Contractor's expense. All plants shall be of the species, variety, size, age, flower color, and condition as specified herein, or as indicated on the drawings. Under no con-ditions will there be any substitution of plant variety, or reduced sizes for those listed on the accom-panying drawings, except with the expressed written consent of the City. At least one specimen of each species of plant materials provided to the site shall be labeled with legible water-proof ink indicating the correct botanical name of the plant. Labeled sample plants shall remain on site and shall be maintained by Contractor for identification during planting. Labeled sample plants shall be incorporated into the work at the end of the project. Plants shall be furnished in species, quantities, and sizes, and at spacing shown on the Drawings, described in the plant lists, and in the specifications herein. a) Quality and size of all plants shall conform to the California Standard Grading Code of Nursery Stock and shall be No. 1 grade. Caliper, height, and spread shall be average for each listed species. They shall be symmetrical, healthy, vigorous, of normal growth, free from disease, insects, insect eggs and larvae. b) All plants shall have healthy, normal root systems that consolidate potting soil into a firm root-ball throughout the entire container. Plants shall not be pruned before delivery. c) All plant material will be subject to inspection and approval by Contractor and the City’s desig-nated representative at the time of delivery to project site. d) Container stock shall have grown in containers for at least 9 months, but not over twelve (12) months. Samples shall be inspected to ensure that no root bound conditions prevail and that no container plants have cracked or broken rootballs when taken from containers. Plants shall be subject to inspection and approval or rejection at the project site at any time before or during progress of work, for size, variety, condition, latent defects, and injuries. Rejected plants shall be removed from the project site immediately. e) Identify plant species or varieties correctly on legible, weatherproof labels attached securely to plant before delivery to site (provide one label, minimum, for each species delivered). Revised 6/15/17 Contract No. Page 19 of 39 f) During delivery, Contractor shall protect plants from vandalism, wind, heat, and other condi- tions that damage or impair viability of plants. Contractor shall store plants in a cool, dry place. For prolonged storage on site, a temporary shade cloth structure may be required. g) At all times, conduct regular watering to keep plants moist. Plants shall be stored on site for no longer than 2 weeks (14 consecutive calendar days). Plants stored on site longer than two weeks will be considered defective and shall be replaced, in kind, quantity, and size, by the Contractor at Contractor's expense. 800-1.5 Headers, Stakes, and Ties. 800-1.5.1 General. Add the following to the end of the section: Tree stakes and plant protection cages shall be as prescribed in the details on the Drawings. Materials not specifically described, but required for a complete and proper installation, shall be selected by the Contractor subject to the City’s designated representative approval. 800-2 IRRIGATION SYSTEM MATERIALS. Insert the following: At all times, irrigation system materials prescribed on the Drawings shall take precedence over those specified herein or in the Standard Specifications for Public Works Construction latest Edition (Green-book). Submittals Upon 15 days after Contractor has received the City's Notice to Proceed, the Contractor shall submit to the City’s designated representative of record the following product data: a) A complete list of materials proposed to be furnished and installed for this scope of work. b) Manufacturer's specifications, catalog cut sheets, and other data required to demonstrate com-pliance with the specified requirements. c) Manufacturer's recommended installation procedures which, when approved by the designer of record, will become the basis for accepting or rejecting actual installation procedures used in the field. Before the installation of any work, prepare a detailed list of each material proposed for use in the project and submit to City’s designated representative for approval. Prepare typed written material list using the following format, as a sample: Double space between each item. Item No. Description Manufacturer Model No. 1. Pressure Supply Lines Pac. Western Schedule 40 PVC 2. Lateral Lines Pac. Western Class 315, Class 200 PVC 3. Sprinkler Heads Hunter (per irrigation legend) 4. Etc. Etc. Etc. No substitutions of material or procedures shall be made concerning these documents without the written consent of an accepted equivalent by the City’s designated representative. Equipment or ma-terials installed or furnished without prior approval of the City’s designated representative may be Revised 6/15/17 Contract No. Page 20 of 39 rejected and the Contractor shall be required to remove such materials from the site at his own ex-pense. Approval of substitution of material and/or products, other than those specified, shall not relieve the Contractor from complying with the requirements of the Drawings and Specifications. The Con-tractor shall be responsible, at his own expense, for all changes by approved substitutions which affect other items of his own work and/or the work of other Contractors. Samples of the equipment may be required at the request of the City’s designated representative if the equipment is other than that specified. Contractor shall provide the following incidental materials and equipment to the City’s designated rep-resentative: a) Two control valve keys. b) Two wrenches for removing each different type of sprinkler head. c) Two quick coupler keys. The keys and hose ells shall be of the same manufacturer as the coupling valve. Record Drawings (As-Builts): Dimension from 2 permanent points of reference, building corners, side-walk, or road intersections, etc., the location of the following items: a) Point of connection (POC). b) Routing of pressurized main line pipe (dimension max. 100' along routing). c) Shut off valves. d) Control valves. e) Quick coupling valves. f) Other related equipment as directed by the City’s designated representative. Operation and Maintenance Manuals: Prepare and deliver to the City’s designated representative within ten calendar days before completion of construction hard cover binder with three rings contain-ing the following information: a) Index sheet stating Contractor's address and telephone number, list of equipment with name and addresses of local manufacturer's representative. b) Catalog and parts sheets on every material and equipment installed under this contract. c) Guarantee statement. d) Complete operating and maintenance instructions on all major equipment. e) In addition to the above-mentioned maintenance manuals, show evidence in writing to the City’s designated representative at the conclusion of the project that this service has been rendered. 800-2.1 Pipe and Fittings. 800-2.1.1 General. Insert the following before the first paragraph: Due to the scale of drawings, it is not possible to indicate all offsets, fittings, sleeves, etc., which may be required. Carefully investigate the structural and finished conditions affecting all of this work and plan this work accordingly, furnishing such fittings, etc., as may be required to meet such conditions. Drawings are generally diagrammatic and indicative of the work to be installed. The work shall be installed in such a manner as to avoid conflicts between irrigation systems, planting and architectural Revised 6/15/17 Contract No. Page 21 of 39 features. 800-2.1.6 Plastic Pipe. Add the following subsection: Identify all pipes with the following indelible markings: Manufacturer’s name Nominal pipe size Schedule of class Pressure rating psi NSF (National Sanitation Foundation) seal of approval Date of extrusion Pipe (solvent weld type): manufacture from virgin polyvinyl chloride compound in accord with ASTM D1784 or ASTM D2241, cell classification 12454B; hydrostatic design stress rating no less than 2,000 psi. Fittings shall be standard weight, Schedule 40, injection molded PVC, and comply with ASTM D1784, cell classification 13454B. Threads (where required) shall be injection molded type. Tees and ells shall be side gated. Threaded nipples shall be standard weight, Schedule 80 with molded threads. The main line pressure pipe and lateral pipe shall be Schedule 40 PVC IPS Type 1, Grade 1 pipe. All plastic pipes will bear the following markings: the manufacturer’s name, nominal pipe size, or sched-ules. The main line fittings will be fitted together and will be solvent welded using pipe primer ASTM F656 and pipe solvent ASTM D-2564. All other fittings will be fitted together, will be solvent welded with pipe solvent ASTM D-2564, NSF or approved equal. 800-2.1.7 Joint Cement and Primer. Add the following subsection: Non-pressure plastic pipes and fittings shall be cemented using a 100% active solvent, Christy’s Blue Glue. Pressure plastic pipes and fittings shall be coated with a primer and then with a 100% active solvent, Christy’s Blue Glue for 4” and smaller and Grey 4” and larger. Both primer and solvent shall be similar in all respects to that manufactured by Christy’s or approved equal. 800-2.2 Valves and Valve Boxes. 800-2.2.2 Gate Valves. Replace the section in its entirety with the following: 800-2.2.2 Shut Off Valves. Shut off valves shall be PVC ball valve with ABS handle, size per Drawings. 800-2.2.7 Valve Boxes. Replace the section in its entirety with the following: Valve boxes shall be fabricated from a durable plastic material resistant to weather, sunlight and a) b) c) d) e) f) Revised 6/15/17 Contract No. Page 22 of 39 chemical action of soils. They shall be green in color. The cover shall be secured with a stainless-steel bolt mechanism. The cover shall be capable of sustaining a load of 1,500 pounds. Valve box extensions shall be by the same manufacturer as the valve box. All valve boxes shall be as manufac-tured by Ametek, Carson, or an approved equal. a) Quick coupling valve boxes shall be round. The cover shall be heat branded with the letters “QCV”, 2” high. b) Shut off valve boxes shall be round. The cover shall be heat branded with the letters “SOV”, 2” high. c) Remote control valve boxes shall be 12” x 18” concrete with metal lid. The cover shall be welded with the letters “RCV” and the valve number in characters 2” high. Electric remote control valves will be as noted on the drawing, and will be identified per plan and/or with Christy’s tag or equal. d) Splice boxes shall be 12” x 18”. The cover shall be heat branded with the letters “SB”, 2” high. e) Provide at all locations indicated, 18 inches minimum from hardscape. f) Fill area under box with minimum of 3 cubic feet of pea gravel before box is installed. SECTION 801 INSTALLATION 801-1 General. Add the following: The Contractor shall maintain all landscape and private property surrounding the construction to the greatest extent possible. Any landscape, plants, walls, or steps stones disturbed shall be restored to pre-construction condition. The Contractor shall hold a valid California Landscape Contractors License, Class C-27, and shall provide a project foreman who has previously overseen successful public landscape projects of at least 5 acres in size in Southern California, including native revegetation. Contractor shall attend a pre-construction meeting with the City and the City’s designated representa-tive before the start of work. At all times planting, seeding, irrigation system, and associated landscape treatments shall be installed as prescribed and detailed on the Drawings; these prescriptions shall take precedence over those specified herein or in the Standard Specifications for Public Works Construction latest Edition (Green-book). Contractor shall protect in place all existing native plant materials adjacent to the limits of work and newly planted material. Contractor shall be responsible for all costs associated with the replacement of damaged existing native plant material (at a 5:1 replacement ratio) or newly planted material at a 1:1 replacement ratio. Where it is necessary to excavate adjacent to existing vegetation, use all possible care to avoid injury to trees and shrubs and tree/shrub roots. Excavation in areas where 2-inch and larger roots occur shall be done by hand. Roots 2 inches and larger in diameter, except directly in the path of pipe or conduit, shall be tunneled under and shall be heavily wrapped in burlap, to prevent scarring or exces-sive drying. Where a ditching machine is run close to trees having roots smaller than 2 inches in diameter, the wall of the trench adjacent to the tree shall be hand trimmed, make clean cuts through. Roots 1-inch and larger in diameter shall be painted with coats of Tree Seal, or equal. Trenches adjacent to trees should be closed within 24 hours. Where this is not possible, the side of the trench adjacent to the tree shall be kept shaded with burlap or canvas. Revised 6/15/17 Contract No. Page 23 of 39 801-2 EARTHWORK AND TOPSOIL PLACEMENT. 801-2.2 Topsoil Preparation and Conditioning. 801-2.2.1 General. Insert the following before the first paragraph: During weed abatement procedures, the Contractor is responsible for the erection of all signs and barriers required to prevent intrusion into the treated areas and to notify the public. No material or methods used for weed abatement shall affect existing vegetation to remain/protected, the landscape plantings, or hydroseed germination. No material or method shall render the job site unusable for more than 10 calendar days from date of application. Before spreading soil amendments and installation of irrigation systems, cross-rip or otherwise till to a depth of 6” all planting areas to receive soil preparation. All rock 1” and larger shall be removed to a depth of 12”. Dispose of all debris off-site according to State and local regulations. To all planting areas, uniformly broadcast soil amendments and thoroughly incorporate to minimum 6” depth by means of a rototiller or equal. Rough grade has been left within one tenth of one foot of finish grade. Work such as fine grading and light cultivation are required of all planting areas indicated on the Drawings to prepare grades before seed or stolon planting. After approximate finished grades have been established, all soil areas shall be lightly compacted and settled by application of heavy irrigation to a minimum depth of 6”. Contractor shall monitor the irrigation and shall adjust the irrigation run time to assure no erosion occurs. All landscape areas will be graded to finish grades by the landscape contractor, reestablishing flow lines as approved before amending the soil. Finish grades will be inspected upon completion. All existing weeds and debris within the designated planting areas are to be completely removed and removal work shall be approved by the City’s designated representative before amending site soils. Prior to the application of soil amendments the Contractor shall implement a “grow and kill” cycle over an approximate three week period, utilizing the irrigation system to promote germination of any rem-nant weed and/or exotic non-native plant species. The contractor shall kill/control all re-emergent weeds and exotic species through hand removal and/or through herbicide use. Only herbicides ap-proved for use within the City of Carlsbad can be utilized. The Contractor will not proceed with planting work until the grow and kill cycles have been completed and finish grades have been inspected and accepted by the City. 801-2.2.2 Fertilizing and Conditioning Procedures. Insert before the first paragraph: Soil preparation shall be conducted after finish grades are established and after the “grow and kill” cycle has been completed. Soil amendments for the planting areas are as specified herein in Section 800-1.2 and as shown on the Drawings. Soil amending shall be conducted before implementation of planting and seeding. All existing weeds and debris are to be completely removed and removal work approved by the City’s designated representative before amending site soils. 801-2.3 Finish Grading. Add the following to the end of the section: After the foregoing specified deep watering (Section 801-2.2.2), minor modifications to grade may be required to establish the final grade for planting. These areas shall not be worked on until the moisture content has been reduced to a point where working it will not destroy soil structure. Revised 6/15/17 Contract No. Page 24 of 39 Finished grading shall ensure proper drainage of the site. Finished earth berm surfaces shall be smooth and even between contours. Surface drainage shall be away from all paved surfaces. Elimi-nate all erosion scars. The Contractor shall request a review by the City for recommended approval of the final grades and elevations before beginning planting operations. 801-4 PLANTING. 801-4.1 General. Add the following to the end of the section: Plants shall not be allowed to dry out before or during installation. Contractor shall keep exposed roots moist by means of wet saw dust, peat moss, or burlap at all times during planting operations. Roots shall not be exposed to air except when being placed in ground. Wilted plants, improperly located or installed, whether in place or not, shall not be accepted and shall be replaced at the Contractor's expense. Contractor shall be responsible for watering all container plants on site while being stored before planting. No area shall be planted where weeds and/or exotic species are present or there is evidence that a weed crop will germinate. Before excavation of planting pits or placing of plant materials, the Contractor shall locate all existing underground utility lines and irrigation lines and take proper precautions to avoid damage to such improvements. In the event of a conflict between such lines and plant locations, notify the City who shall arrange for the relocation of one or the other. The Contractor assumes responsibility for expenses incurred for all repairs of damage to utility lines and existing irrigation lines resulting from inadequate precautions by Contractor. Actual planting shall be performed during those periods when weather and soil conditions are suitable in accordance with locally accepted horticultural practice, and/or as approved by the City’s designated representative. Seeding shall be conducted when wind and temperature are normal for season in which work is done. In cases of unseasonable weather, work shall be delayed until weather returns to normal. All excavated holes shall have vertical sides with roughened surfaces and shall be twice the diameter of the root ball. Holes shall be, in all cases, large enough to permit handling and planting without injury or breakage of root balls or roots. After holes have been dug, they are to be filled with water and allowed to drain. Excess soil, rocks, and debris generated from the planting holes shall be spread evenly on the site as directed by the City and the City’s designated representative. Contractor shall protect in-place all existing native plant materials outside of the limits of work and/or as otherwise directed by the City’s designated representative. Plants shall be installed at approved locations with specified existing on-site soil, unless otherwise directed by the City’s designated representative. The plants shall be placed in the planting pits on the backfill soil which has been hand tamped only. Fill plant pits with water and allow to completely drain before the placement of the plants. After setting the plants, the remaining backfill materials shall be carefully tamped and water settled around each rootball to fill all voids. Plantings will receive amend-ments as specified herein. Each container plant shall be placed in the center of the hole, set plumb and held rigidly in position until the backfill soil has been tamped and water settled around each root ball. Revised 6/15/17 Contract No. Page 25 of 39 All plants shall be set at such a level that after settling they bear the same relationship to the surround-ing finish grade as they bore to the soil line grade in the container (approximately 1-inch above finish grade at time of planting). Immediately after installation, Contractor shall water, by hose or irrigation, each plant until soil around roots is moist from bottom of hole to finish grade. Install weed-free bark mulch layer to a uniform 3" depth, in an 18" diameter area around base of each container. Hold back mulch 3" from plant trunks. Throughout the Plant Establishment Period, Contractor shall provide water to each container plant using the prescribed irrigation systems, and as directed by the City’s designated representative. Contractor shall remove from the project site all non-native debris accumulated during the duration of the project and shall dispose of material at County landfill or a site approved by the City. 801-4.2 Protection and Storage. Add the following after the first paragraph: Deliver all items to the job site in their original containers with all labels intact and legible at time of the City’s review. Immediately remove from the site all plants which are not true to name, and all materials which do not comply with the specified requirements. Use all means necessary to protect plant ma-terials before, during, and after installation and to protect the work and materials of all other trades. In the event of damage, immediately make all repairs and replacements necessary to the recom-mended approval of the City and at no additional cost to the City. 801-4.3 Layout and Plant Location. Add the following after the first paragraph: The layout of locations for plant materials shall be flagged in the field by the Contractor and approved by the City’s designated representative before plant installation. All container plants shall, if necessary, be re-located as part of contract as directed by the City’s designated representative. 801-4.9 Erosion Control Planting. 801-4.9.3 Seeding and Mulching. Replace with the following: Seed application shall occur between October through February, or as otherwise directed by the City’s designated representative. Seed shall be installed using machine hydroseed methods as indicated on the Drawings. a) Contractor shall protect in place all existing native plant materials adjacent to the limits of work and newly planted material. Contractor shall be responsible for all costs associated with the replacement of damaged existing native plant material (at a 5:1 replacement ratio) or newly planted material at a 1:1 replacement ratio. b) Before seed application, soil surface shall be tilled and/or hand raked to create crevices in which seed will collect. c) No area located within a planting area shall be seeded where weeds are present or there is evidence that a weed crop will germinate. All weeds shall be removed before seeding, as specified herein. d) Any concentrated development of weed growth appearing in the seed mix planting areas dur-ing the Plant Establishment Period shall be removed on a monthly basis. The Contractor shall remove such concentrations of weeds by hand. e) Seed mix shall consist of a mixture of seed and slurry components as prescribed on the Draw-ings and herein. Revised 6/15/17 Contract No. Page 26 of 39 801-4.9.5 Watering. Add the following to the end of the section: Immediately after planting, apply water to each shrub by means of a hose. Apply water in a moderate stream in the planting hole until the material about the roots is completely saturated from the bottom of the hole to the top of the ground. Apply water in sufficient quantities and as often as seasonal conditions require in order to keep the planted areas sufficiently moist at all times, well below the root system of grass and plants. All groundcover areas shall be maintained damp at all times and irrigation should be adjusted accord-ingly. This normally would involve 4 to 6 watering periods daily, each watering period (ON) regulated to just dampen the mulch without creating run-off. Intervals between irrigation (OFF) sequence should be judged by the length of the time the mulch remains damp. Once the mulch begins to dry out, the water (ON) sequence should be repeated. Add the following section: 801-4.10 Planting Observations. The Contractor will contact the City’s designated representative at least two Working Days in advance of each planting work observation. An observation is required at each of the following steps listed below: g) Observation of all materials, other than plants, delivered to site. h) Observation of rough grade. i) Acceptance of organic mulch and taking of soil samples. j) Observation of soil amendment work. k) Observation of plant locations field-marked for planting, but before planting holes are exca- vated. l) Observation of plants at nursery and upon delivery to the project site for quality, size, vigor, and appropriate species. m) Observation of planting progress. n) Pre-Maintenance Observation: Substantial completion of hardscape and planting work before the start of the Plant Establishment Period; this observation shall be coordinated with the pre- maintenance observation of the irrigation system installation. This is not final acceptance and does not relieve the Contractor from any of the responsibilities in the contract. A written "punch-list" indicating all items to be corrected and the beginning date of the maintenance period will be sent to the Contractor. This is not final acceptance and does not relieve the Contractor from any of the responsibilities in the contract. Contractor shall complete punch-list items within ten (10) calendar days. Delay of completion of punch-list items will delay the beginning of the 120-day Plant Establishment Period. Written approval by City will establish the beginning of the Plant Estab- lishment Period. Refer to section 801-5.8 for the required irrigation system observations. Refer to section 801-6.13 for project Final Acceptance requirements and procedures. Revised 6/15/17 Contract No. Page 27 of 39 801-5 IRRIGATION SYSTEM INSTALLATION. 801-5.1 General. Add the following to end of the first paragraph: All scaled plan dimensions are approximate. Check and verify all size dimensions, system design pressures, flow requirements as shown on Drawings. Replace the second paragraph with the following: Contractor shall connect to existing water services at locations indicated on the Drawings and make any minor changes in location necessary due to actual site conditions as a part of this Contract. Add the following to the end of the section: The City of Carlsbad shall provide the water meter for the irrigation system in the size and location as specified. The contractor shall tie into the water meter at the designated “Point of Connection” and shall install applicable backflow protection as shown on the Drawings. Contractor shall guarantee all equipment, materials, and labor furnished or performed under the con-tract against defects in design, materials, and workmanship for a period of one year, unless otherwise specified. The guarantee shall start from the date of final acceptance of work at the end of the 120-day plant establishment period. All equipment and workmanship found to be defective within the guar-antee period shall be replaced and installed by the Contractor at Contractor's expense. Replacement equipment shall be the same model and manufacturer as specific in the irrigation legend. Replacement equipment shall be furnished and installed as originally specified. Manufacturer’s directions and detailed drawings shall be followed in all cases where the manufac-turer’s furnishings are used in this Contract for furnish directions covering points not shown in the drawings and specifications. Work called for on the drawings by notes or details shall be furnished and installed whether or not specifically mentioned in the specifications. The Contractor shall not install the irrigation system as shown on the drawings when it is obvious in the field that obstructions, grade differences or discrepancies in equipment usage or area dimensions exist that might not have been considered in the design. Carefully check all grades to be sure that installation may safely proceed before starting work on the irrigation system. Such obstructions or differences shall be brought to the attention of the City’s designated representative. In the event this notification is not performed, the Contractor shall assume full responsibility for any revision necessary at no cost to the City. Before excavation for irrigation piping or equipment, Contractor shall locate underground utility lines and existing irrigation lines and take proper precautions to avoid damage to such improvements. In the event of a conflict between such lines and irrigation piping or equipment locations, Contractor shall notify the City's representative and arrangements will be made for relocation as necessary. The Con-tractor assumes responsibility for making repairs for damages resulting from work as herein specified. Exercise extreme care in excavating and working near existing utilities. Contractor will be responsible for damages to utilities which are caused by his/her operations or neglect. Contractor shall examine surfaces for conditions that will adversely affect execution, permanence and quality of work. Contractor shall verify that grading has been completed and the work of this section can properly proceed. Contractor shall exercise extreme care in excavating and working near existing utilities. Contractor is responsible for damages to utilities which are caused by his operations or ne-glect. Check existing utility drawings for locations. All existing plant material to remain, which are within the project area limits shall be tagged and iden-tified by the City’s designated representative for the Contractor before start of work. Contractor shall provide the required maintenance to ensure plant materials are protected during construction. All na-tive vegetation outside of the revegetation area limits shall be protected-in-place. All existing plant Revised 6/15/17 Contract No. Page 28 of 39 material shall be protected at all times from damage by workers and equipment. All minor damages to existing plant materials shall be repaired at the Contractor's expense. Damage to a tree or shrub, which results in death or permanent disfiguration, shall result in the Con-tractor's complete removal of said tree or shrub, including roots, from the site. The Contractor shall replace the plant material as established by the City’s designated representative with one of equal value at his/her own expense. The City’s designated representative shall be the sole judge of the replacement of any plant material. Before installation, stake out all pressure supply lines, non-pressure lateral lines, valves, and location of sprinkler heads; said layout shall be approved by the City’s designated representative before instal-lation. Install select and temporary irrigation components above grade at locations indicated and as pre-scribed and detailed on the Drawings. 801-5.2 Irrigation Pipeline Installation. 801-5.2.1 General. Replace the fourth paragraph with the following: Plastic pipe and threaded fittings shall be assembled using Teflon tape applied to male threads only. Tape all open ends of pipe during installation to prevent entry of any foreign matter into the system. Add the following section: 801-5.8 Irrigation System Observations. Contractor shall request site observations at least 48 hours in advance of all required reviews of the City’s designated representative. In the event the Contractor calls for a site visit in which said visit cannot move forward due to lack of preparedness by the Contractor, and needs to get canceled or rescheduled, the Contractor shall be responsible for reimbursing the City’s designated representative at his current billing rates per hour, portal to portal (plus transportation costs), for the inconvenience. No further site visits will be scheduled until this charge has been paid and received. Observation of the work shall not relieve the Contractor of the obligation to fulfill all conditions of the contract, nor requirements of the local jurisdictions. Project review for irrigation installation by the City’s designated representative shall be scheduled for the following operations: a) Layout of the water source point of connection and all main line and lateral line piping. b) Completion of layout of irrigation systems. c) Main Line Pressure Testing: At completion of installation, during testing, and before back-filling. d) Four (4) hour pressure test of all irrigation main lines, valves and other pressurized com-ponents. e) Inspection of wires before trench backfill and/or during irrigation installation. f) Operation and Adjustment Test: Adjust and test all installed irrigation rotor, spray, and bub-bler systems for coverage and water application before the start of planting operations. g) Pre-Maintenance Observation: The entire irrigation system shall be completely installed and operational; this observation shall be coordinated with the pre-maintenance observa-tion of the planting installation before the start of the Plant Establishment Period. This is not final acceptance and does not relieve the Contractor from any of the responsibilities in the contract. Revised 6/15/17 Contract No. Page 29 of 39 A written "punch-list" indicating all items to be corrected and the beginning date of the maintenance period will be sent to the Contractor. This is not final acceptance and does not relieve the Contractor from any of the responsibilities in the contract. Contractor shall complete punch-list items within ten (10) calendar days. Delay of completion of punch-list items will delay the beginning of the 120-day Plant Establishment Period. Written approval by City will establish the beginning of the Plant Estab-lishment Period. During the Plant Establishment Period, Contractor shall schedule site observation visits with the City’s designated representative monthly. Contractor shall provide “walkie-talkie” equipment and/or personnel to maintain communication from review area to automatic controllers and provide up-to-date as-built drawings at each review. In the event the Contractor schedules any review and the system is not fully ready, record drawings are not current, or required corrective work has not been completed, the Contractor shall be responsible for reimbursing the City’s designated representative at an hourly rate, plus all travel expenses. No further reviews will be conducted until this charge is paid. Refer to section 801-4.10 for the required planting observations. Refer to section 801-6.13 for project Final Acceptance requirements and procedures. 801-6 MAINTENANCE AND PLANT ESTABLISHMENT. Insert the following after the first paragraph: Upon substantial completion of all specified installation work and with written approval from the City’s designated representative, Plant Establishment Period shall begin, and shall extend for no less than 120 continuous calendar days. The Contractor shall perform all maintenance services described herein for the duration of the Plant Establishment Period. During the Plant Establishment Period, Contractor shall schedule monthly site observation visits with the City’s designated representative. If necessary, the Plant Establishment Period shall be extended when, in the opinion of the City’s designated representative, improper maintenance and/or possible poor or unhealthy condition of planted materials are evident at the termination of the scheduled Plant Establishment Period. Contractor shall be responsible for additional project site maintenance at no charge until all of the work is completed and acceptable to the City’s designated representative. Insert the following subsections: 801-6.1 Planting Maintenance Operations The Contractor shall continuously maintain all involved planting areas of the Contract during the pro-gress of work and during the Plant Establishment Period, until final acceptance of work by the City’s designated representative. a) Planting maintenance operations shall begin immediately after all plant/seed materials are in-stalled per the approval of the City’s designated representative. Plant material shall be kept in a healthy, optimum growing condition. Plants shall not be pruned or fertilized during the Plant Establishment Period. Pesticides and herbicides shall not be used during the maintenance period unless approved and/or directed by the City and the City’s designated representative. b) Weedy, non-native species, as defined by the City’s designated representative, may invade planting areas and become a problem before or during the establishment of native plant asso-ciations. Throughout the maintenance period, these species should be hand removed as soon as they begin to invade and before they become too large for hand extraction. c) All damage caused by Contractor during the operations, resulting from a malfunction of in-stalled work during the Guarantee Period, shall be repaired at Contractor's expense. Revised 6/15/17 Contract No. Page 30 of 39 d) Maintenance of plant material shall include proper irrigation, control of weeds and exotic spe-cies, and control of plant diseases and animal pests (e.g., gophers, etc.). e) Project maintenance shall include all repairs to the revegetation/mitigation area caused by hu-man activities and the repair of damage to plantings caused by animal and other pests. The Contractor shall maintain all plants in a vigorous and thriving condition by irrigating, weeding, cultivating, and other necessary operations during the entire period of installation, Plant Establishment Period, and until final acceptance by the City’s designated representative. Improper maintenance, which may cause poor condition of planted material at termination of the scheduled contract period, will cause postponement of final acceptance. Refer to subsequent subsections for additional require-ments and prescriptions. a) The Contractor shall conduct weed removal activities in planting areas on a continual basis following plant installation. "Plant installation" includes installation of container plants and seeding. "Weed removal" includes the removal of weeds, their root system, and removal from the site, and/or other treatments approved by the City’s designated representative. b) The Contractor shall be responsible for keeping all planted areas free of target exotic species during the maintenance period, as indicated herein and on the Drawings. c) The Contractor shall review the site for exotic species and exotic species sprouts on a monthly basis for the duration of the Plant Establishment Period. Any exotics or weeds that have ger-minated or re-sprouted shall be treated and removed from the site each month (minimum) as specified herein. d) Contractor shall be responsible for immediately controlling any insect infestations and diseases that may spread throughout planted areas. e) Contractor shall be responsible for monitoring and control of herbivory of plants and shall in-form the City and the City’s designated representative within 24 hours of discovery, who shall then prescribe remedial action. Any remedial action such as fencing and/or protective cages shall be provided, at no additional cost. f) Native species leaf and branch drop shall be retained in place unless specifically designated for removal. g) Contractor shall remove and dispose off-site all weeds, exotic plants and non-organic debris. Removal of trash and litter shall continue on a regular basis during the Plant Establishment Period. Organic debris resulting from weed/exotic plant removal shall be removed from the site(s) and disposed of at County landfill to avoid further introduction of undesirable exotic seed and propagules. h) Contractor shall monitor for erosion within the revegetation site and shall prohibit gullies, rills and sheet erosion, bare soil areas and silt deposition from occurring. Erosion control shall emphasize prevention. If required, repair of eroded areas may include redirection or dissipation of the water source and re-contouring of soil, followed by seeding, mulching, and planting as directed by the City’s designated representative. The plant palette for areas needing re-seed-ing or replacement of plants shall conform with the original plant and seed species and quan-tities. Invasive/exotic species are prohibited for use as erosion control. i) Contractor shall be responsible for the maintenance of all erosion control measures. Contrac-tor shall install additional erosion control measures as prescribed by the City’s designated rep-resentative after evaluation of erosion problems, on a case-by-case basis. 801-6.2 Plant Performance The Contractor shall be responsible for plant performance for the 120-day Plant Establishment Period; the City shall be responsible for plant performance during years 1-5 (Table 1 below). Revised 6/15/17 Contract No. Page 31 of 39 a) All container plantings will be inspected by the City’s designated representative at 30, 60, 90 and 120 days after planting. Contractor shall immediately replace all dead, damaged, or dis-eased plants in-kind and at a 1:1 replacement ratio, to achieve 100% survival at the end of 120 days. b) All seeded areas will be inspected by the City’s designated representative 90 days after seed-ing. Contractor shall re-seed all seeded areas that have not reached 20% germination cover. Contractor shall re-seed all bare areas greater than 100 square feet in size. c) Contractor shall keep exotic plant growth controlled throughout the Plant Establishment Period. No planting area will be approved that supports more than 10% absolute coverage of non-native weed species. Resprouts or seedlings of exotic species shall not be allowed to obtain a height of more than four feet (4') before being retreated or removed. d) Contractor shall schedule and perform monthly maintenance visits as necessary to prevent exotic species and weeds from producing fruit or setting seed. Failure to kill exotic and weeds before setting seed or producing fruit shall result in the Contractor having to perform an addi-tional weeding effort of the affected area at no cost to the City. Additional weeding efforts will be required to be performed as directed by the City’s designated representative. Period Percent Survival Container Plants Percent Relative Native Cover* Percent Relative Non-Native Cover* 120-days 100% 50% 15% * Native and non-native cover to be assessed on a visual basic by City Representative. 801-6.3 Litter. Add the following subsection: All areas in the work sites shall be kept free of, but not limited to, the following items: bottles, glass, cans, paper, cardboard, metallic items, and other debris on a daily basis. Contractor shall promptly remove from the work area all debris generated by their performance. 801-6.4 Use of Chemicals. Contractor shall submit a list of all chemical herbicides, pesticides, and rodenticides proposed for use under this contract for approval by the City’s designated representative. Materials included on this list shall be limited to chemicals approved by the State of California Department of Food and Agriculture, and shall include the exact brand name and generic formulation. The use of any chemical on the list shall be based on the recommendations of a licensed pest control advisor where required by law. The use of chemicals shall conform to the current County of Riverside Agriculture Commissioner regula-tions. No chemical herbicide, rodenticide, or pesticide shall be applied until its use is approved, in writing, by the City’s designated representative as appropriate for the purpose and area proposed. 801-6.5 Disease and Pest Control. Contractor shall regularly inspect all landscaped areas for the presence of disease, snail, insect or rodent infestation. The Contractor shall advise the City’s designated representative, in writing, within four days when any disease, snail, insect or rodent infestation is found; he shall identify the disease, snail, insect or rodent and specify control measures to be taken. The Contractor shall implement con-trol measures, exercising extreme caution in the application of all spray materials, dusts or other ma-terials utilized. Approved control measures shall be continued until the disease, snail, insect or rodent is controlled to the satisfaction of the City’s designated representative. The Contractor shall utilize all safeguards necessary during disease, snail, insect or rodent control operations to ensure safety of the public and Revised 6/15/17 Contract No. Page 32 of 39 the employees of the Contractor. Contractors shall perform at their sole expense the following services: a) All Work involving the use of chemicals will be accomplished by a State of California li- censed pest control operator. A written recommendation by a person possessing a valid California Pest Control Advisor License is required before chemical application where re- quired by law. b) All chemicals requiring a special permit for use shall be registered by the Contractor with the County Agricultural Commissioner’s Office and a permit obtained with a copy given to the City’s designated representative before use. c) A copy of all forms submitted to the County Agricultural Commissioner shall be given to the City’s designated representative on a monthly basis. d) All regulations and safety precautions listed in the “Pesticide Information and Safety Man- ual” published by the University of California will be adhered to. 801-6.6 Weed Control. For the purpose of these specifications, a weed will be considered as “any undesirable or misplaced plant.” All areas within the specified maintenance area, including but not limited to, turf grass, shrub and ground cover areas, planters, tree wells, and hardscape areas shall be kept free of weeds at all times. Weed removal shall consist of complete removal of all weeds, including top growth and roots, as the weeds appear. Weed control shall be performed a minimum of one time per week. Bare areas between plants shall be cultivated by hand on a weekly basis. Weeds shall be controlled either by hand, mechanical or chemical methods; however, the City’s designated representative may restrict the use of chemical weed control in certain areas. 801-6.7 Method of Irrigation. Irrigation systems shall be as prescribed on the project Drawings and Specifications. However, failure of the existing irrigation system to provide full and proper coverage and water application shall not relieve the Contractor of the responsibility to provide adequate irrigation with full and proper coverage and water application to all areas in the work site. All areas receiving marginal coverage shall be irrigated by a portable irrigation method. The Contractor shall furnish all hoses, nozzles, etc., neces-sary to accomplish this supplemental irrigation. Care shall be exercised to prevent a waste of water, erosion, and/or detrimental seepage into existing underground improvements or structures. At all times, irrigate planting areas slowly. Use multiple starts and soaking periods between irrigation cycles. Slightly moist soils are easier to wet than dry soils. Balance soil aeration with soil moisture. 801-6.8 Irrigation Maintenance and Repairs. Contractor shall maintain all irrigation systems, at no additional cost to the City, in such a way as to guarantee proper coverage and full working capability. The Contractor shall make whatever adjust-ments may be necessary to prevent overspray or excessive runoff into areas not meant to be irrigated. Contractor shall repair or replace inoperable irrigation equipment to maintain a fully operational sys-tem, including but not limited to, pressure pipes from the water meter to the control valves, all irrigation pipes, all manual and automatic valves, pumps used for the irrigation systems, backflow devices, fil-ters, strainers, pressure regulators, sprinkler heads, irrigation clamps and stakes, anti-drain valves, quick couplers, electrical wiring from the controller to the solenoid valves, emitters, drippers, valve boxes, controllers, valve markers, batteries, fittings and risers. Revised 6/15/17 Contract No. Page 33 of 39 a) Maintenance includes, but is not limited to, tightening of loose fittings and packing nuts; flushing pipes, valves, filters, strainers, and backflow devices; adjusting sprinklers, bub- bler nozzles and drip systems; adjusting anti-drain valves and pressure regulators; adjust- ing and lubricating controllers; flushing drip irrigation lines; and cleaning bubbler nozzles and sprinklers. b) Contractor shall repaint by hand all backflow devices, backflow cages, valve box lids, curb faces and curb tops; additional painting may be required as directed. Labor shall be pro- vided at no additional cost to the City; however, the cost of paint shall be incurred by the City. Irrigation repairs shall be made within the following time limits: Mainline irrigation breaks shall be repainted within two hours of identification or notification. All other irrigation repairs shall be made within one calendar day of identification or notifica- tion. Replacement of irrigation components shall be with originally installed materials of the same size and quality. Substitutions shall be approved by the City’s designated representative in writing before in-stallation. 801-6.9 Water Conservation. Contractor shall turn off all irrigation systems during periods of rainfall and/or times when suspension of irrigation is desirable to conserve water while remaining within the guidelines of good horticulturally acceptable maintenance practices. Contractor shall comply with all City of Corona Ordinances and/or Resolutions which relate to water conservation. Failure to comply with Section 29 may result in an equitable amount deducted from the Contractor’s payment. 801-6.10 Plant Care. All plants shall be adequately irrigated to maintain health and vigor. Irrigation run-off and overspray shall be minimized. Plants shall be irrigated to promote deep root growth. Plants shall be fertilized prior to the end of the 120-day plant establishment period, as necessary to maintain horticulturally acceptable health and color. Maintenance fertilizer shall be Calcium Ammo-nium Nitrate (27-0-0) (“Simplot”, “Yara”, or approved equal product) at 4 lbs./1,000 sq. ft.. Apply gypsum at 15 pounds per 1,000 sq. ft., prior to the end of the 120-day plant establishment period. Where plants show signs of failure to grow at any time during the life of the contract, including the specified maintenance period, and where plants are so injured, damaged, dead or diseased as to render them unsuitable for the intended purpose, the Contractor shall replace plant materials at a 1:1 ratio, i.e., (1) new plant for each (1) plant removed within thirty (30) days of receipt of written notice by the City’s designated representative and at no additional cost to the City. Plants used for replacement shall be the same kind and size as specified in the original plant list. Replacement plants shall be furnished, planted, and fertilized as originally specified, without cost to the City. 801-6.11 Green Waste Disposal. Add the following subsection: Green waste shall be defined as tree and shrubbery trimmings, grass, weeds, leaves, wood chips and other garden organic materials. Contractor shall be responsible for recycling all green waste gener-ated from their contract performance. Contractor shall have the duty to keep all green waste from being contaminated to an extent it no longer can be recycled. Contractor shall deliver all green waste to a City approved reclamation site, for the purposes of recycling. Contractor shall submit a monthly a) b) Revised 6/15/17 Contract No. Page 34 of 39 report identifying the weight and/or volume of green waste recycled during the preceding month. Pay-ment for green waste disposal shall be included in the Bid price of all applicable bid items. 801-6.12 General Cleanup. Remove all trash and accumulated debris from the work sites. In addition, dog feces are also to be removed from all planting and ground cover areas. All areas under maintenance, and other desig-nated areas, will have trash removed between 6:00 AM and 9:00 AM daily, five days per week (Mon-day through Friday). The Contractor is responsible for removal of all weeds and non-native species growing in and imme-diately adjacent to the planting areas. The Contractor is responsible to ensure that all paved surfaces are cleared of all dirt and debris within 4 feet of all areas adjacent to maintenance responsibilities. Walkways shall be cleaned immediately following installation and maintenance work by use of power sweeping or blower equipment not less than once per week. All drains and catch basins shall be kept free of siltation and debris at all times. All drainage areas and V-ditches shall be kept clean weekly by the Contractor. Accumulation of debris shall be removed from all areas no less than once per week. All dead, dam-aged, declining, hazardous or broken plant material (trees, shrubs, vines, ground cover,etc.), whether a result of the Contractor’s negligence or an unforeseen event, shall be removed by the Contractor at no additional cost to the City. 801-6.13 Emergency Calls. Contractor shall have the capability to receive and respond immediately to calls of an emergency nature during normal working hours and outside of normal working hours. Calls of an emergency nature received by the City’s designated representative shall be referred to the Contractor for imme-diate disposition. If the Contractor cannot be reached within 2 hours, the City will deduct from the monthly billing the cost of City forces, or other sources, used to repair the emergency. The Contractor shall not receive additional compensation for responding to emergencies for work included in these general conditions at contract worksites. 801-6.14 Complaints. Add the following subsection: The Contractor shall maintain a monthly written log of all complaints which includes the date and time received and the action taken or the reason for non-action. The monthly log of complaints shall ac-company the monthly invoice. All complaints shall be abated as soon as possible after notification, but in all cases within 24 hours, to the satisfaction of the City’s designated representative. If any complaint is not abated within 24 hours, the City’s designated representative shall be notified immediately of the reasons for not abating the complaint, followed by a written report to the City’s designated representative within five calendar days. If the complaints are not abated within the time specified, or to the satisfaction of the City’s designated representative, the City’s designated representative may correct the specific complaint and the total cost incurred by the City shall be deducted and forfeited from the payments owing to the Contractor from the City. 801-6.15 Training to City Staff: The Contractor shall provide training of City staff in proper operation of major equipment, including recommended winterization procedures, and shall submit evidence that training has been successfully completed. 801-6.16 As-Built Conditions: Within four (4) weeks of work completion and acceptance of site preparation and planting by the City’s designated representative, Contractor shall furnish and submit to the City and the City’s designated representative one (1) full scale (to each), reproducible plan set showing all "as-built" field changes to erosion control, irrigation, and planting for the mitigation area. Plan base sheet shall be provided to Revised 6/15/17 Contract No. Page 35 of 39 Contractor by the City’s designated representative. All changes shall be legibly drafted/marked on a print set in ink and supplied to the City and the City’s designated representative. All reproduction costs are considered part of Contract. 801-6.17 Final Acceptance. Final inspection will occur at the end of the 120-day Plant Establishment Period, provided all previous deficiencies have been corrected. Contractor will be notified in writing that contract work and mainte-nance period has been accepted or that the maintenance period has been extended to correct any deficiencies remaining. Final written acceptance and approval by the City’s designated representative following these site observation visits shall establish the beginning date for the one-year warranty period. a) Final Site Observation and Acceptance: At the conclusion of the maintenance period (120 days), a final site observation will be conducted. The Contractor shall show evidence that the City has received all charts, records, drawings, and extra equipment as required before final site observation and operate each irrigation system in its entirety for the City’s desig-nated representative at time of final observation. Any items deemed not acceptable by the City’s designated representative shall be re-worked to the complete satisfaction of the City and the City’s designated representative. b) The Contractor shall show all corrections made from the "punch-list." Any items deemed not acceptable shall be reworked during the maintenance period. The Contractor will be notified in writing that the contract work and maintenance period has been accepted or that the maintenance period has been extended to correct any deficiencies remaining. Final acceptance shall establish the beginning date for the guarantee period. 801-7 MEASUREMENT. Insert the following after the first sentence: Measurement for Site and Soil Preparation, Irrigation, Planting, and Plant Establishment Maintenance will be per the unit indicated on the Bid Form for each completed item installed/conducted as shown on the Drawings and according to these Special Provisions, complete, in place and accepted. 801-8 PAYMENT. Replace the first sentence with the following: Payment for Site and Soil Preparation, Irrigation, Planting, and Plant Establishment Maintenance work, measured as specified, will be on a contract unit price as indicated for each item in the Bid Form, the price of which shall include all costs connected therein. The unit prices shown in the Bid Form shall include full compensation to complete removals, complete installations and maintain the land-scaping and irrigation work shown on the Drawings and in the Specifications, including all material, labor, equipment, samples, testing, manuals, and guarantees. Add the following at the end of the section: If performance by the Contractor is deficient, the City reserves the right to subtract appropriate costs from the monthly billing and/or hire another contractor to provide the service and deduct the expense from the contract retention. Since it is difficult to quantify and assess a value to every aspect of the work, the City representative shall determine the cost per incident. The following describes deficien-cies: a) Lack of compliance to specifications (i.e., failure to adequately mow, edge, litter pick, sweep/rake, weed, prune, remove dead plant material, etc.). b) Failure to provide specified reports or to falsify reports. c) Failure to supply adequate equipment, labor or supervision. d) Failure to repair irrigation deficiencies in the allotted time frame. Revised 6/15/17 Contract No. Page 36 of 39 e) Failure to comply with schedules. Variances may be approved by request. Delays in part to acquisition or adverse weather conditions will be taken into consideration. f) Failure to protect public health and safety. Revised 6/15/17 Contract No. Page 37 of 39 TECHNICAL SPECIFICATION FOR BONDED FIBER MATRIX STABILIZATION PART 1 – GENERAL SUBMITTALS A. Submit a certificate of compliance for bonded fiber matrix and related tackifier at least 5 business days before application. Certificates of compliance shall include: 1. Product label 2. List of applicable nonvisible pollutant indicators for soil amendment and stabili-zation products 3. Report of acute and chronic toxicity tests on aquatic organisms conforming to EPA methods 4. List of ingredients, including chemical formulation 5. Properties of polyacrylamide in tackifier including (1) percent purity by weight, (2) percent active content, (3) average molecular weight, and (4) charge den-sity. PART 2 – PRODUCTS MATERIALS A. Fiber 1. Fiber for bonded fiber matrix shall be 100 percent wood fiber and comply with the re-quirements for fiber except the sieve requirement shall be at least 50 percent retained on a no. 25 sieve. 2. Fiber shall be wood fiber. Wood fiber shall be a long strand, whole wood fiber thermo-mechanically processed from clean whole wood chips. B. Tackifier 1. Tackifier for bonded fiber matrix shall: a. Be bonded to the fiber or prepackaged with the fiber by the manufacturer b. Contain a minimum of 10 percent of the combined weight of the dry fiber, acti-vating agents, and additives c. Be an organic, high viscosity colloidal polysaccharide with activating agents or a blended hydrocolloid-based binder C. Hydroseed 1. Seed shall be supplied by a licensed seed company. 2. Hydroseeding Mix for all disturbed areas from construction shall consist of not less than the seed varieties shown in Table A. Revised 6/15/17 Contract No. Page 38 of 39 Table A SEED FOR DISTURBED AREAS Coastal Sage Scrub Seed Mix for La Costa Avenue Scientific, Common Name Bulk lbs /acre Minimum Percent Purity/Germination* PLS per Acre Baccharis Pilularis, Coyote Bush 5 10/50 0.25 Isocoma Menziesii, Goldenbush 5 18/40 0.36 Artemisia Californica, California Sagebrush 15 30/60 2.7 Salvia Mellifera, Blacksage 10 85/50 4.25 Acmispon Glaber, Deerweed 15 95/80 11.4 TOTALS: 50 18.96 *Minimum percent purity and germination from S&S Seeds PART 3 – EXECUTION SITE PREPARATION A. Prior to seeding, the Contractor and Engineer shall confirm the seeding areas based on post-construction as-built conditions. B. Prior to planting and seeding, all weeds, trash, and debris shall be removed from restoration areas. C. Weeds (nonnative species) within the area to be seeded shall be eradicated through hand-removal prior to seed application. BONDED FIBER MATRIX A. Bonded fiber matrix shall consist of hydraulically-applied material composed of fiber, tackifier and seed and fertilizer prescribed on the Drawings. B. Apply bonded fiber matrix materials in the locations, rates, and number of applica-tions shown on the Drawings and as follows: 1. Apply in successive passes as necessary to achieve the required application rate. 2. Form a continuous uniform mat with no gaps between the mat and the soil sur- face as follows: a. Apply in 2 or more directions if necessary. Revised 6/15/17 Contract No. Page 39 of 39 b. Apply in layers as necessary to avoid slumping and aid drying. The Contractor shall apply a minimum of two layers. C. Apply bonded fiber matrix at the rate of 3,000 lb/acre. FINAL STABALIZATION A. Appropriate erosion control materials shall be installed at the completion of seeding. All erosion controls used in final stabilization shall completely consist of a natural biodegradable material. Material containing plastics (I.e: fiber rolls with plastic mesh) will not be accepted. PART 4 – ACCEPTANCE INSPECTIONS A. Inspection will be performed by the Engineer. B. The Contractor shall notify the Engineer, in writing, at least four working days prior to the start of the work and shall allow a minimum of three working days for the inspec- tion. C. The Contractor shall provide seed tags onsite to show the mix design provided in Table A is incorporated onsite. D. Seed shall be delivered to the site in unopened separate containers with the seed tag attached. a. The seed tag shall list the species, collection location, quantity (pounds [lbs.]), and purity and germination percentages. Containers without a seed tag will not be accepted. b. Once the correct individual species and quantities are verified by the Biological Monitor, the respective seed mixes can be mixed. PART 5 – PAYMENT A. Upon acceptance by the engineer, payment for Bonded Fiber Matrix shall be made at the lump sum price as defined in the bid schedule and constitute complete payment to seed and stabilize all natural areas disturbed from construction. Exhibit 4 Traffic and Mobility Commission meeting approved minutes dated Oct. 4, 2021 (on file in the Office of the City Clerk) Dec. 5, 2023 Item #5 Page 8 of 8