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HomeMy WebLinkAbout2019-12-17; City Council; ; Plans and specifications and authorization for the city clerk to advertise for bids for the Storm Drain System Rehabilitation and Repair Program, Corrugated Metal Pipe ReCAReview 01--:& ~ CITY COUNCIL ~ Staff Report Meeting Date: To: From: Staff Contact: Subject: Recommended Action Dec. 17,2019 Mayor and City Council Scott Chadwick, City Manager Farhad Bolourchi, Associate Engineer farhad.bolourchi@carlsbadca.gov, 760-268-4795 Plans and specifications and authorization for the city clerk to advertise for bids for the Storm Drain System Rehabilitation and Repair Program, Corrugated Metal Pipe Replacement Phase II, Capital Improvement Program Project No. 6607. Adopt a Resolution approving plans and specifications and authorizing the city clerk to advertise for bids for the Storm Drain System Rehabilitation and Repair Program, Corrugated Metal Pipe (CMP) Replacement Phase II, Capital Improvement Program (CIP) Project No. 6607 (Project). Executive Summary This Project is part of the city's ongoing Storm Drain System Rehabilitation and Repair Program (Program). The Project will rehabilitate 19 CMP storm drain facilities to improve the drainage condition throughout the city. 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 when the value exceeds the limits established by the Public Contract Code (PCC) Section 22032(c), including the alternative provisions of the Uniform Public Construction Cost Accounting Act. The PCC limit is $200,000, and the construction contract and contingency cost estimate for this project is $374,000. Therefore, this project is subject to this requirement. Staff recommends approval of the Project plans and specifications and authorization for the city clerk to advertise for construction bids for the Project. Discussion The Program was established to improve, repair, remediate or replace deteriorated storm drain facilities throughout the city. The storm drain pipelines included in this phase of the Project were identified after city staff inspected and assessed the existing conditions of the pipelines city wide. As part of Phase I of the Program, the storm drain systems were evaluated in 2019 utilizing closed circuit television (CCTV) technology. The evaluation revealed that CMP pipelines were compromised at several locations. Staff then prioritized these locations for cured-in-place pipe (CIPP) liner, repair or replacement within the Program. Phase II of the Program will rehabilitate 19 CMP storm drain facilities with a CIPP liner or abandon in place. CIPP lining is a method of trench less rehabilitation and restoration used to repair existing pipelines. In this Dec. 17, 2019 Item #11 Page 1 of 5 rehabilitation method, a flexible tube is installed into an existing pipe, expanded out to fit the existing pipe and then cured in place to become a hard pipe. Fiscal Analysis Sufficient funds are available to complete the Project. The Program is funded by the Infrastructure Replacement Fund. Remaining Program funds will be available for future projects. The available funds and estimated construction costs for the Project are shown in the following table: STORM DRAIN SYSTEM REHABILITATION AND REPAIR PROGRAM, CIP NO. 6607 Current Appropriations $4,591,360 Expenditures/Encumbrances $3,303,517 TOTAL AVAILABLE APPROPRIATIONS $1,287,843 CMP REPLACEMENT PHASE II, CIP PROJECT NO. 6607 Construction Contract (Estimated) $286,166 Construction Contingency (Estimated) $62,273 Construction Management, Inspection and Material Testing (Estimated) $25,560 TOTAL ESTIMATED CONSTRUCTION COSTS $373,999 REMAINING BALANCE $913,844 ADDITIONAL APPROPRIATION NEEDED $0 Next Steps A request for bids to construct the Project will be advertised. Responses will be evaluated and the lowest responsive and responsible bidder will be identified by city staff. Staff will then return to City Council with a recommendation to award a construction contract to the identified bidder. The construction contract for the Project provides approximately two months to construct the Project. Environmental Evaluation (CEQA) The project is exempt from the California Environmental Quality Act (CEQA) per State CEQA Guidelines Section 15301(d) -restoration or rehabilitation of deteriorated or damaged structures. Public Notification This item was noticed in accordance with the Ralph M. Brown Act and was available for public viewing and review at least 72 hours prior to the scheduled meeting date. Exhibits 1. City Council Resolution 2. Location Map 3. Project plans, specifications and contract documents are on file at the city clerk's. office Dec. 17, 2019 Item #11 Page 2 of 5 RESOLUTION NO. 2019-264 A RESOLUTION OF THE CITY COUNCIL OF THE CITY OF CARLSBAD, CALIFORNIA, APPROVING PLANS AND SPECIFICATIONS AND AUTHORIZING THE CITY CLERK TO ADVERTISE FOR BIDS FOR THE STORM DRAIN SYSTEM REHABILITATION AND REPAIR PROGRAM, CORRUGATED METAL PIPE (CMP) REPLACEMENT PHASE II, CAPITAL IMPROVEMENT PROGRAM (CIP) PROJECT NO. 6607 (PROJECT). WHEREAS, the City Council of the City of Carlsbad, California has determined it necessary, desirable, and in the public interest to perform rehabilitation and maintenance activities on the city's storm drain system; and WHEREAS, Section 3.28.080 of the Carlsbad Municipal Code requires the City Council to adopt a Resolution approving the plans and specifications for all construction projects that are to be formally bid when the value exceeds the limits established by the Public Contract Code; and WHEREAS, the plans, specifications and contract documents for the Project, have been prepared and are on file at the city clerk's office and are incorporated herein by reference; and WHEREAS, sufficient Infrastructure Replacement Funds are available in the Storm Drain System Rehabilitation and Repair Program to complete the Project; and WHEREAS, the Project is exempt from the California Environmental Quality Act (CEQA) per CEQA Guidelines Section 15301 (d). 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 Project are hereby approved. 3. The city clerk of the City of Carlsbad is hereby 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. Dec. 17, 2019 Item #11 Page 3 of 5 PASSED, APPROVED AND ADOPTED at a Regular Meeting of the City Council of the City of Carlsbad on the 17th day of December 2019, by the following vote, to wit: AYES: Hall, Blackburn, Bhat-Patel, Schumacher. NAYS: None. ABSENT: None. MATT HALL, Mayor I' ~~J-ktrYGomtt-f)epu'fl 1d BARBARA ENGLESON·, City Clerk / Clf:J (SEAL) C Je,r Dec. 17, 2019 Item #11 Page 4 of 5 CONSTRUCTION PLANS FOR STORM DRAIN SYSTEM REHABILITATION AND REPAIR PROGRAM (CMP REPLACEMENT -PHASE 11 ) PROJECT NO. 6607 SHEET INDEX 1 TITLE SHEET .. 2 KEY MAP GENERAL NOTES & LEGEND • .. 3 GROUP: 1 2 3 &4 ~-~ 4 GROUP: 5 6 7 & 8 5 GROUP: 9, 10, 11, & 12 6 POINT REPAIR DETAILS , .. REFERENCE DRAWINGS CITY OF CARLSBAD GROUP NUMBER FACILITY ID AS-BUILT DWG NO. 1 SDP101690 811-4 2 SDC2501 269-7 3 SDC1824 167-2 CARLSBAD, CALIFORNIA SDC7908 109-4, 383-3 4 SDC7909 109-4, 383-3 SDP102196 109-4, 383-4 5 SDC8783 298-8 SDP102188 233-8 6 SDC1331 233-8 SDC1332 233-8 CITY COUNCIL SDC2518 192-5 7 SDC2519 192-5 8 SDP101885 168-9 MATT HALL-MAYOR SDC5693 168-9 9 SDC7938 330-2, 256-7B SOURCE OF TOPOGRAPHY SDC7939 330-2 256-7B PRIYA BHAT-PATEL-MAYOR PRO TEM 10 SDC5178 188-6 AERIAL IMAGERY AND UTILITY LOCATIONS SHOWN ON THESE PLANS WAS GENERATED BY 11 SOC2925 UNAVAILABLE GIS METHODS FROM INFORMATION GATHERED FROM THE CITY OF CARLSBAD AND SanGIS. 12 SDP101915 192-4 KEITH BLACKBURN -COUNCIL MEMBER RIGHT-OF-WAY AND PROPERTY LINES ARE APPROXIMATE AND ARE NOT SURVEYED AS PART OF THIS PROJECT. CORI SCHUMACHER -COUNCIL MEMBER DECLARATION OF RESPONSIBLE CHARGE SCOTT CHADWICK -CITY MANAGER 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. FINAL SUBMITTAL FIRM: AECOM TECHNICAL SERVICES, INC. ADDRESS: 401 W. A STREET SUITE 1200 "AS BUILT" CITY, ST.: SAN DIEGO, CALIFORNIA 92101 TELEPHONE: 619-610-7600 OCTOBER 2019 RCE ___ EXP. DAlE ERIC ZIELKE, PE DATE: 10-31-2019 BY: RrnEWED BY: R.C.E. NO.: C77895 INSPECTOR DAlE REGISTRATION EXPIRATION DATE: 06/30/21 I SHr I CITY OF CARLSBAD 11 SHEETS I PUBLIC WORKS DEPARTMENT 6 IMPROVEMENT PLANS FOR STORM DRAIN SYSTEM REHABILITATION AND REPAIR PROGRAM (PHASE II) ~[SS/ TITLE SHEET ® A:-COM ~ "· :z, ~ ~) APPROVED: 1/444-<m, A;t,d,.,(, HOSSEIN AJIOEH I CALL 811 11114119 ATtEASrr.voo.1.vs TECHNICAL SERVICES, INC. ENGINEER MANAGER Prt:75991 6/JQ/20 DAlE I BHORt: YQL, DIG 1 COLUMBIA PLACE '.f. aw. ~ IDM<BY: ~11 11 DRA'MNG NO. I --1111aw. 401 W. A STREET, SUITE 1200 ~ II e11,1\~ DAll' INITIAL OAll' INITIAL OAll' .. TIAL PROJECT NO. CllllllnJ1111..._ SAN DIEGO, CA. 92101 --=--REVISION DESCRIPTION CHKD BY: _ilL_ 6607 ENG1NE£R <X WORK OTHER APPROVAL OTY APPROVAL RVWDBY: _EZ__ 520-2 U~:if. ~GROL~DSE!!\'ICE A.ER· O> S0\..,jN£~~ CA,,ro~~·~ TEL: 619.610.7600 www.aecom.com SDC2518 SDC2519 04 SDC2501 03 02 SDP102188 SDC1331 SDC1332 04 06 SDC2925 ® _...,.bllaw. C8111111n11111llg. CALL 811 ATLEASTTWOOA¥S BEFORE mu DIG UNOHGROUNDSERVICEAURTOFSOIJTHERNCAUFORNIA 05 11 SDC7938 SDC7939 05 09 OCEANSIDE VISTA ENCINITAS (f) KEY MAP SCALE: 1" = 3000' TRAFFIC CONTROL NOTES 1. THE CONTRACTOR SHALL SUBMIT A TRAFFIC CONTROL PLAN FOR EACH SITE TO BE APPROVED BY THE CITY ENGINEER PRIOR TO CONSTRUCTION ACTIVITIES. 2. ALL ADVANCE WARNING SIGN INSTALLATIONS SHALL BE EQUIPPED WITH FLAGS FOR DAYTIME CLOSURES OF ALL MAJOR AND PRIME ARTERIALS. FLASHING BEACONS SHALL BE USED DURING NIGHT LANE CLOSURES. 3. A 620-2 "END ROAD WORK" SIGN SHALL BE PLACED AT THE END OF THE LANE CLOSURE UNLESS THE ENO OF THE WORK AREA IS OBVIOUS, OR ENDS WITHIN A LARGER PROJECT LIMITS. 4. THE MAXIMUM SPACING BETWEEN CONES IN A TAPER OR A TANGENT SHALL BE APPROXIMATELY 10 FEET. 5. CONSTRUCTION AREA TRAFFIC CONTROL DEVICE SHALL MEET THE PROVISIONS OF SECTION 12 OF THE MOST ~ECENT EDITION OF THE CALTRANS STANDARD SPECIFICATIONS. WATER DISCHARGE NOTE 1. ALL WASTE DISCHARGES TO SURFACE WATERS ARE PROHIBITED WITHOUT WRITTEN AUTHORIZATION FROM THE STATE OF CALIFORNIA REGIONAL WATER QUALITY CONTROL BOARD IN ACCORDANCE WITH TERMS, PROVISIONS AND CONDITIONS OF STATE ORDER NO. R9-2015-0013 NPDES CAG919003. THE CONTRACTOR SHALL CONTAIN ANY RESIDUAL LIQUIDS IN A SPECIFIED AND CONTROLLED TEMPORARY AREA ON SITE PHYSICALLY SEPARATED FROM POTENTIAL STORM WATER RUNOFF, WITH ULTIMATE DISPOSAL IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REQUIREMENTS. PROJECT ACCESS NOTES 1. THE CONTRACTOR SHALL COORDINATE WITH THE CITY FOR ALL CONSTRUCTION ACCESS 1NTO PRIVATE PROPERTY AND AREAS OUTSIDE OF THE PUBLIC RIGHT-OF-WAY. 2. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR ANY DAMAGE TO EXISTING FACILITIES RESULTING FROM CONSTRUCTION OPERATIONS UNLESS SPECIFIED OTHERWISE. TECHNICAL SERVICES, INC. 1 COLUMBIA PLACE 401 W. A STREET, SUITE 1200 SAN DIEGO, CA. 92101 TEL: 619.610.7600 www.aecom.com GENERAL NOTES 1. THIS PLAN SUPERSEDES ALL OTHER PLANS PREVIOUSLY APPROVED BY THE CITY OF CARLSBAD REGARDING IMPROVEMENTS 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. CITY APPROVAL OF PLANS DOES NOT RELIEVE THE DEVELOPER OR ENGINEER- OF-WORK FROM RESPONSIBILITY FOR THE CORRECTION OF ERRORS AND OMISSIONS DISCOVERED DURING CONSTRUCTION. All PLAN REVISIONS SHALL BE PROMPTLY SUBMITTED TO THE CITY ENGINEER FOR APPROVAL. 4. A RIGHT-OF-WAY PERMIT FROM THE CITY ENGINEER WILL BE REQUIRED FOR ANY WORK IN THE PUBLIC RIGHT OF WAY. PRIOR TO PERMIT ISSUANCE, A CERTIFICATE OF INSURANCE 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 WR1TJNG 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. 5. NO WORK SHALL BE COMMENCED UNTIL ALL PERMITS HAVE BEEN OBTAINED FROM THE CITY AND OTHER APPROPRIATE AGENCIES. 6. REVISION OF THESE PLANS MAY BE REQUIRED IF THE PROPOSED IMPROVEMENTS ARE NOT CONSTRUCTED PRIOR TO THE DEADLINE DATE OF THE IMPROVEMENT AGREEMENT. 7. 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 TITLE SHEET. 8. ORIGINAL DRAWINGS SHALL BECOME THE PROPERTY OF THE CITY UPON BEING SIGNED BY THE CITY ENGINEER. 9. THE CONTRACTOR SHALL NOTIFY AFFECTED UTILITY COMPANIES (SEE BELOW) AT LEAST TWO FULL WORKING DAYS PRIOR TO STARTING CONSTRUCTION NEAR THEIR FACILITIES AND SHALL COORDINATE WORK WITH A COMPANY REPRESENTATIVE. UNDERGROUND SERVICE ALERT (DIG ALERT) SDG&E AT&T SPECTRUM CABLE COX COMMUNICATIONS CITY OF CARLSBAD(STREITS AND STORM DRAIN) 'CITY OF CARLSBAD(SEWER,WATER & RECLAIMED WATER) *SAN DIEGUITO WATER DISTRICT *LEUCADIA WASTEWATER DISTRICT *VALLECITOS WATER DISTRICT *OLIVENHAIN WATER DISTRICT 811 (800)411-7343 (619)237-2787 (800)227-2600 (619)262-1122 (760)434-2980 (760)438-2722 (760)633-26SO (760)7S3-01S5 (760)744-0460 (760)7S3-6466 *BUENA SANITATION DISTRICT (760)726-1340 x1330 *AS APPROPRIATE 10. ALL INSPECTION REQUESTS OTHER THAN FOR PRECONSTRUCTION MEETING WILL BE MADE BY CALLING THE ENGINEERING 24-HOUR INSPECTION REQUEST LINE AT (760) 438-3891. INSPECTION REQUESTS MUST BE RECEIVED PRIOR TO 2:00 P.M. ON THE DAY BEFORE THE INSPECTION IS NEEDED. INSPECTIONS Will BE MADE THE NEXT WORK DAY UNLESS YOU REQUEST OTHERWISE. REQUESTS MADE AFTER 2:00 P.M. WILL BE SCHEDULED FOR TWO FULL WORK DAYS LATER. 11. THE OWNER AND/OR APPLICANT THROUGH THE DEVELOPER AND/OR CONTRACTOR SHALL DESIGN, CONSTRUCT AND MAINTAIN ALL SAFETY DEVICES, AND SHALL BE SOLELY RESPONSIBLE FOR CONFORMING TO ALL LOCAL, STATE AND FEDERAL SAFETY AND HEALTH STANDARDS, LAWS AND REGULATIONS. 12. IF ANY ARCHAEOLOGICAL RESOURCES ARE DISCOVERED WITHIN ANY WORK ZONE DURING CONSTRUCTION, OPERATIONS WILL CEASE IMMEDIATELY, AND THE PERMITTEE WILL NOTIFY THE CITY ENGINEER. OPERATIONS WILL NOT RESTART UNTIL THE PERMITTEE HAS RECEIVED WRITTEN AUTHORITY FROM THE CITY ENGINEER TO DO SO. 13. ALL OPERATIONS CONDUCTED ON THE SITE OR ADJACENT THERETO, INCLUDING WARMING UP, REPAIR, ARRIVAL, DEPARTURE OR OPERATION OF TRUCKS, EARTHMOVING EQUIPMENT, CONSTRUCTION EQUIPMENT AND ANY OTHER ASSOCIATED GRADING EQUIPMENT SHALL BE LIMITED TO THE PERIOD BETWEEN 8:00 A.M. AND S:00 P.M. EACH DAY, MONDAY THRU FRIDAY AND NO EARTHMOVING OR GRADING OPERATIONS SHALL BE CONDUCTED ON WEEKENDS OR HOLIDAYS. (A LIST OF CITY HOLIDAYS IS AVAILABLE AT THE ENGINEERING DEPARTMENT COUNTER.) 14. ALL OFF-SITE HAUL ROUTES SHALL BE SUBMITTED BY THE CONTRACTOR TO THE CITY ENGINEER FOR APPROVAL TWO FULL WORKING DAYS PRIOR TO BEGINNING OF WORK. THE CONTRACTOR SHALL BE RESPONSIBLE FOR ANY DEBRIS OR DAMAGE OCCURRING ALONG THE HAUL ROUTE OR ADJACENT STREETS AS A RESULT OF THE GRADING OPERATION. 15. NO BLASTING SHALL BE COMMENCED WITHOUT A CITY ENGINEER APPROVED BLASTING PROGRAM ANO BLASTING PERMIT. 16. THE EXISTENCE ANO LOCATION OF UTILITY STRUCTURES AND FACILITIES SHOWN ON THE CONSTRUCTION PLANS WERE OBTAINED BY A SEARCH OF THE AVAILABLE RECORDS. ATTENTION IS CALLED TO THE POSSIBLE EXISTENCE OF OTHER UTILITY FACILITIES OR STRUCTURES NOT SHOWN OR IN A LOCATION DIFFERENT FROM THAT SHOWN ON THE PLANS. THE CONTRACTOR IS REQUIRED TO TAKE DUE PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN ON THE PLANS AND ANY OTHER EXISTING FACILITIES OR STRUCTURES NOT SHOWN. 17. TO AVOID ANY DIRECT IMPACTS TO ANY BIRDS, DISTURBANCE OF SENSITIVE HABITAT THAT SUPPORTS ACTIVE NESTS SHOULD OCCUR OUTSIDE OF THE BREEDING SEASON (I.E., JANUARY 15 THROUGH SEPTEMBER 15) AND MAINTAIN NOISE LEVELS BELOW 60 OBA. IF DISTURBANCE OF SENSITIVE HABITAT OF HABITAT IN THE PROPOSED AREA OF DISTURBANCE MUST OCCUR DURING THE BREEDING SEASON AND NOISE LEVELS ARE ABOVE 60 OBA, A QUALIFIED BIOLOGIST SHALL CONDUCT A PRE-CONSTRUCTION SURVEY TO DETERMINE THE PRESENCE OR ABSENCE OF NESTING BIRDS AT THE PROPOSED SITE LOCATIONS. 18. THE CONTRACTOR SHALL VERIFY THE LOCATION OF ALL EXISTING FACILITIES (ABOVEGROUND AND UNDERGROUND) WITHIN THE PROJECT SITE SUFFICIENTLY AHEAD OF THE CONSTRUCTION TO PERMIT THE REVISIONS OF THE CONSTRUCTION PLANS IF IT IS FOUND THAT THE ACTUAL LOCATIONS ARE IN CONFLICT WITH THE PROPOSED WORK. DATE INITIAL 19. THE ORIGINAL DRAWING SHALL BE REVISED TO REFLECT AS-BUILT CONDITIONS BY THE ENGINEER-OF-WORK PRIOR TO FINAL ACCEPTANCE OF THE WORK BY THE CITY. 20. ACCESS FOR FIRE AND OTHER EMERGENCY VEHICLES SHALL BE MAINTAINED TO THE PROJECT SITE AT All TIMES DURING CONSTRUCTION. 21. A PRECONSTRUCTION MEETING SHALL BE HELD AT THE SITE PRIOR TO THE BEGINNING OF WORK AND SHALL BE ATTENDED BY ALL REPRESENTATIVES RESPONSIBLE FOR CONSTRUCTION, INSPECTION, SUPERVISION, TESTING AND ALL OTHER ASPECTS OF THE WORK. THE CONTRACTOR SHALL SCHEDULE THE MEETING BY CALLING THE INSPECTION LINE AT (760) 438-3891 AT LEAST FIVE (S) WORKING DAYS PRIOR TO STARTING CONSTRUCTION. APPROVED DRAWINGS MUST BE AVAILABLE PRIOR TO SCHEDULING. LEGEND CORRUGATED STEEL PIPE INLET CURB INLET (TYPE B SHOWN) CURB INLET (TYPE C SHOWN) CUTOFF WALL HEADWALL DISCHARGE POINT GRATE INLET POINT/DISCHARGE POINT JUNCTION PIPE PIPE WITH PROPOSED LINER STORM DRAIN CATCH BASIN STORM DRAIN CLEANOUT CALTRANS RIGHT-OF-WAY CITY RIGHT-OF-WAY NCTD RIGHT-OF-WAY DRAINAGE EASEMENT HIGH WATER LINE SLURRY FILL PIPE ABANDONMENT FACILITY ID 0 -= - □ (ASSET NUMBERS SHOWN ON PLAN) GROUP NO. SHEET NO. WHERE LOCATED ABBREVIATIONS APPROX APPROXIMATE PRC POINT OF REVERSING CURVATURE BC BEGINNING OF CURVATURE PVC POLYVINYL CHLORIDE CIPP CURED IN PLACE PIPE RC RELATIVE COMPACTION CL CENTERLINE RCP REINFORCED CONCRETE PIPE COSD CITY OF SAN DIEGO RT RIGHT CONC CONCRETE R/W RIGHT OF WAY COORD COORDINATES RWQCB REGIONAL WATER QUALITY CONTROL BOARD CMP CSP DWG E EC EL E'LY EXIST FL FM HDPE HP HT IE INT INV LF LT MAX MH MOD N NCTD POT DATE INITIAL CORRUGATED METAL PIPE SDCO STORM DRAIN CLEANOUT CORRUGATED STEEL PIPE SDMH STORM DRAIN MANHOLE DRAWING SDRSD SAN DIEGO REGIONAL STANDARD DRAWING EASTING SSPWC STANDARD SPECIFICATIONS FOR PUBLIC WORKS END OF CURVATURE CONSTRUCTION ELEVATION STD STANDARD EASTERLY SWR SEWER EXISTING TD TOP OF DIKE FLOWLINE TYP TYPICAL FORCE MAIN UNK UNKNOWN HIGH DENSITY POLYETHYLENE VCP VITRIFIED CLAY PIPE HIGH PRESSURE W'LY WESTERLY HEIGHT WTR WATER INVERSE ELEVATION INTERSECTION "AS BUILT" INVERT UP/DOWN LINEAR FEET LEFT MAXIMUM MANHOLE RC£ ___ EXP-DATE MODIFIED NORTHING REVIEWED BY: NORTH COUNTY TRANSIT DISTRICT POINT ON TANGENT INSPECTOR DATE I SH2T I CITY OF CARLSBAD I SHrrs I PUBLIC WORKS DEPARTMENT IMPROVEMENT PlANS FOR: DATE INITIAi.. STORM DRAIN SYSTEM REHABILITATION AND REPAIR PROGRAM (PHASEII) KEY MAP, GENERAL NOTES, LEGEND & ABBREVIATIONS APPROVED: y¼44-W£-A,pad HOSSEIN AJIDEH 11/14/19 P(C75991 6 30 20 DATE PROJECT NO. ORA'MNG NO. ENGINEER CF WORK REVISION DESCRIPTION OlHER APPROVAL. OTY APPROVAL. 6607 520-2 OLICE CENTER PARKING LOCATION COORD: 33•os'19.7S"N, 117"15'53 96"W GROUP 1 -REHABILITATION SCHEDULE CD FACILITY ID: SDP101690 Access Point: Asset no. 4D-1 CD SCALE: 1" • 20' GROUP 3 -REHABI LITATION SCHEDULE FACILllY ID UPSTREAM ASSET DOWNSTREAM ASSET LENGTH WALL THICKNESS REMEDIAL ACTION SDC1824 4D-1 4D-2 11' 0.30" -8mm CIPP LINER l&" CMP HOST PIPE SOC1124) I \ FACI LITY ID: SDC1824 SCALE: 1" • 20' CONTRACTOR'S NOTE: ALL EXISTING INFRASTRUCTURE AND UTILITIES SHALL BE PROTECTED IN PLACE UNLESS OTHERWISE NOTED. A:COM TECHNICAL SERVICES, INC. 1 COLUMBIA PLACE 401 w. A STREET, sum: 1200 SAN DIEGO, CA. 92101 TCL: 619.610.7600 www.aecom.com DOLLAR TREE 33•10'42.75"N, 117"20'13.Sl"W I CD \ \ GROUP 2 -REH ABILITATION SCHEDULE FACILllY ID UPSTREAM ASSET SDC2501 5A-43 FACILITY ID: SDC2501 SCALE: 1" • 20' LENGTH WALL THICKNESS REMEDIALACTION 55' 0.25 ~ mm CIPP LINER WESTFIELD P~ et.MINO REAL GROUP 4 -REHABILITATION SCHEDULE FACILllY ID UPSTREAM ASSET DOWNSTREAM ASSET LENGTH WALL THICKNESS REMEDIAL ACTION SDP102196 41A-S92 41A-24 S3' 0.40" ~ 10mm CIPP LINER "'"'""' ... ""'\ SDC7909 41A-23 41A-S92 81' 0.40" -10mm CIPP LINER SDC7908 41A-21 41A-23 75' 0.40" -10mm CIPP LINER \ \ 24" CMP HOST PIP£\ (SOC7909) \ \ \ RCE __ EJCP, __ _ DATE FACILITY ID: SDC7908, SDC7909 & SDP102196 CD SCALE: 1" = 20' RrnE'/IED BY: INSPECTOR DATE ~1 CITY OF CARLSBAD II SMEm I ~-=--=--=-~~-=--=--=-:-:::.-:::.-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::_-:::.1.-:::.-:::.-:::.~~-=--=--=-:-:::.-:::.-:::.-::-:::.-:::.-:::.-::: L..1_j . PUBUC WORKS DEPARTMENT . 6 r-------t==t==t=============t==t=j:==:j=:=j IMPROVEMENTPLANSFOR: STORM DRAIN SYSTEM REHASIUTATtON ANO REPAIR PROGRAM (PHASE II) 1----l---l-------------~---11---1----1----1 FACILITY ID: SDP101690, SDC2501, SDC1824, SDC8783, SDC7908, SDC7909 & SDP102196 PLANS APPROVED:,,✓,~ Apd'd HOSSEIN, M~fg 1----l---1--------------+---ii---l--+--~ ENQNEIR MANAGER p!'c7599, 6 JO 20 ATE Dl>N BY: I PR0.1:CT NO. ORAffllG NO. '°o..::c:i,:::1!:...N'PROV....L..:.Nll:=:-l-.:::O~::::; __ ..L:.:lfllALC:::AL::::....j = :~; ::ft::: 6607 520-2 QAl[ NTIAl EHQN([J! rr "'""' REVISION DESCRIPTION MlltA COSfACQU.EGE PAIIKINGlOT LOCATION COORD: 33•07'00.48"N, 117.16'38.4S"W NOTE: NOTIFY TENANTS OF UPCOMING PROJECT, ADVANCE COORDINATION WITH THE CITY REQUIRED. CJ) GROUPS -REHABILITATION SCHEDULE FACILITY ID UPSTREAM ASSET DOWNSTREAM ASSET LENGTH WALL THICKNESS REMEDIAL ACTION SDC8783 37C-12 37C-10 36' 0.30" -smm CIPP LINER FACILITY ID: SDC8783 SCALE: 1 • = 20' .COSTA :tlGE GROUP 7 -REHABILITATION SCHEDULE FACILITY ID UPSTREAM ASSET DOWNSTREAM ASSET LENGTH WALL THICKNESS REMEDIAL ACTION SDC2519 4D-26 40-25 57' 0.40" -10mm CIPP LINER SDC2518 4D-27 4D-26 38' 0.40" -10mm CIPP LINER Access Point: Asset no. 27A-2 PACIFIC OCEAN LOCATION COORD: 33•07'56.92"N, 117"20'10.63"W NOTE: CONTRACTOR SHALL COORDINATE WITH CITY OF CARLSBAD FOR PRIVATE RESIDENTIAL ACCESS. Access Point: Asset no. 49A-S542 CJ) ALGA RO LOCATION COORD: 33.06'07 84"N, 117"15'41.53"W GROUP 6 -REHABILITATION SCHEDU LE FACILITY ID UPSTREAM ASSET DOWNSTREAM ASSET LENGTH WALL THICKNESS REMEDIAL ACTION SDP102188 SDC1332 SDC1331 27A-J10 27A-3 27A-2 27A-7 27A-J10 27A-3 18" VCP HOST PIJE (SDC1331) EXISTING SOCO TYPE F PER SDRSD DRAWING #D-7 ASSET NO. 27A-3 FL33.67 FACILITY ID: SDP102188, SDC1332, SDC1331 SCALE: 1 • = 20' 19' 0.30" -amm 39' 0.30" -smm 79' 0.30" -amm GROUP 8 -REHABILITATION SCHEDULE CIPP LINER CIPP LINER CIPP LINER \ FACILITY ID UPSTREAM ASSET DOWNSTREAM ASSET LENGTH WALL THICKNESS REMEDIAL ACTION SDP101885 49A-42 49A-S542 41' 0.59" -16mm C P IN SDC5693 49A-42 49A-S717 10' "AS BUILT" RCE __ EXP. __ _ OAlE NOTE: LANE CLOSURE REQUIRED AT THIS LOCATION WITH FLAGGERS. SEE TRAFFIC CONTROL NOTES. CJ) FACILITY ID: SDC2518 & SDC2519 NOTE:CONTRACTORSHALLABANDON ENTIRE PIPE WITH 2-CEMENT SACK SLURRY FILL. CJ) FACILITY ID: SDP101885 & SDC5693 RE\1EWED BY: SCALE: l" = 20' CONTRACTOR'S NOTE: ALL EXISTING INFRASTRUCTURE AND UTILITIES SHALL BE PROTECTED IN PLACE UNLESS OTHERWISE NOTED. T[CHNICAL SERVKES, INC. l COLUMBIA PLACE 401 w. A STREET, sum: 1200 SAN DIEGO, CA. 92101 TEL: 619.610.7600 www.aecom.com SCALE: l" = 20' INSPECTa! OAlE 1----+--lf-------------+---+--+---+--l CTl I cr11c ~s ~~~TBAD I w IMPROVEMENT PLANS FOR, STORM DRAIN SYSTEM REHABILITATK)N ANO REPAIR PROGRAM !PHASE II) FACILITY ID: SDC8783, SDC1331, SDC1332, SDP102188, SDC2518, SDC2519, SDP10188S & SDCS963 PLANS 1---1---1--------------+--l--+--+---t CINEIR MANAGER P C75991 HOSSEIN AJDEH 11/14/19 QA 01\N BY: I PRO.ECT NO. ~J!g ~~ :11= 6607 DATE NTIN.. ENGMDt CF WORK REVISION DESCRIPTION OAl[ NTIAL OAT[ NTIM. OTHtR APPROVAL CTY N'fJR<1VN.. ORA'IIINC NO. 520-2 GROUP 9 -REHABILITATION SCHEDU LE GRO UP 10 -REHABILITATION SCHEDULE Access Point: FACILITY 10 I UPSTREAM ASSET I DOWNSTREAM ASSET I LENGTH IWALL THICKNESS I REMEDIAL ACTION FACILITY 10 UPSTREAM ASSET DOWNSTREAM ASSET LENGTH WALL THICKNESS REMEDIAL ACTION Asset no. 35A-10 Asset no. 35A-9 EXISTING 24" R~~-~_lS6-7B & 330-2 (NOT I...._.._...;IS CONTRACT) LOCATION COORD: 33"07'08.36"N, 117"19'25.lO"W NOTE: POSSIBLE DEWATERING AT OUTFALL TO AVOID IMPACT TO CURING. SEE WATER DISCHARGE NOTE. ' ED SOC7939 I 35A-10 SOC7938 I 35A-9 36" CMP HOST PIPE (SDC7939) I 35A-12 I 35A-10 FACILITY ID: SDC7939 & SDC7938 SCALE: 1" = 20' ' ' 7 7 37' 7 0.59" -16mm I 26' I 0.59" -16mm I GROUP 11 -REHABILITATION SCHEDU LE CIPP LINER CIPP LINER NOTE: CONTRACTOR SHALL COORDINATE WITH CITY OF CARLSBAD AND PRIVATE RESIDENTIAL ACCESS FOR 12' DRAINAGE EASEMENT (FOOT ACCESS ONLY). ED _______ ,_ _______ ,._. ___________ _ ~ SOC5178 45A-46 45A-45 150' 0.69" -1smm CIPP LINER FACILITY ID: SDC5178 SCALE: 1" = 20' Access Point: Asset no. 270-30 FACILITY 10 UPSTREAM ASSET DOWNSTREAM ASSET LENGTH WALL THICKNESS REMEDIAL ACTION SDC2925 270-29 27D-30 56' SLURRY/ABANDON Access Point: ~ Asset no. 30B-S160 ~ ' ' \ APPROX CITY R/W (TYP) ' ' \ \ \ G,~ ........ .............._ ~,,,,. ~ ... ....,8~D ~ ASSET NO. 27f),29 ~<) ~.:~IIM~~~ ~&,,D ~ ' , r ' -- ~I L=o=CA~T_1o_N_co_o,~.D3,=33=·~01~•3_2_.3_o_"N_,_1.11_·_19_'4_9_.s_4_"w~I----'~--------i -- NOTE: CONTRACTOR SHALL ABANDON ED FACILITY ID: SDC2925 ENTIRE PIPE WITH 2-CEMENT SACK _ SLURRY FILL. SCALE: 1" = 20' CONTRACTOR'S NOTE: ALL EXISTING INFRASTRUCTURE AND UTILITIES SHALL BE PROTECTED IN PLACE UNLESS OTHERWISE NOTED. APPROX CITY R/W (lVP) NOTE: CONTRACTOR SHALL ABANDON ENTIRE PIPE W ITH 2-CEMENT SACK SLURRY FILL ' ' ~ ~ ~ ~ ~ ' ' ~ "' ' ' ED ~ ~ '-:: ~ ' ' " ~ ~ 'b==-= ' ' " ' ' FACI LITY ID: SDP101915 SCALE: 1" = 20' "AS BUILT" ' RC( __ EXP----OAlE RE\1E'IIEO BY: INSPECTOR OAlE ~ 1 CITY OF CARLSBAD 1 r~EETS 1 1----1---+--------------f--+---+---+---i ~. PUBUC WORKS DEPARTMENT . 6 1----+---+--------------f--+---+---+---i r------4==t==t============::t==t==1==t=:j IMPROVEMENTPLANSFOR: STORM DRAIN SYSTEM REHABILITATION ANO REPAIR PROGRAM (PHASE II) l---l---4--------------+--4---+---+----I FACILITY ID: SDC7938, SDC7939, SDCS178, TECHNK:Al SERV,CES, INC. 1 COLUMBlA PLACE 401 W. A STREIT, SUITT 1200 SAN DIEGO, CA. 92101 Ttl: 619.610.7600 www.aecom.com DATE HTI.AL IN<HIJICE"°"" DATE N1IM. REVISION DESCRIPTION DA.TE NTlAl SDC2925 & SDP101915 PLANS HOSstJN A..IDEH 11/14/19 6 30 20 A PRQ.£CT NO. ORA VtlNC NO. 6607 520-2 CCTV FILENAME: 1_ 41A-21_ 41A-23.wmv CCTV FILENAME: 45A-46-45A-70_122016_72_.MPG CALL 811 &TL.WlTWODl\11 !£FOAE't'OU 01G .. •· __ ,, ~.;. , ;City of Carlsbad -SDC1332 Tierra Del Oro St. ,, ... , " •. " einf orced Concrete Pipe· · DETAIL A-1 FACILITY ID: SDC1332 -SHEET 4 (NO SCALE) DETA IL A-2 FACILITY ID: SDC5178 -SHEET 5 (NO SCALE) TECHNtc.Al SERVICES, INC. 1 COLUMBIA PL.ACE 401 W. A STREET, SUITE 1200 SAN DIEGO, CA. 92101 TEL: 619.610.7600 www.aecom.com USl\.1H: 27A-3 DSl\.1H: 2 7 A-7 Flow: Downstream SPOT REPAIR NOTE {DETAIL A-1): CONTRACTOR SHALL REPAIR THE HOLE AT THE TOP OF THE PIPE BY A SIMPLE EDGE REMEDIATION, OR HAND TRIMMING, AND EXTERNAL PATCH WOULD ENABLE LINING, BACKFILL AND COMPACTION ABOVE THE PIPE. SPOT REPAIR NOTE {DETAILA-2): CONTRACTOR SHALL REPAIR THE HOLE AT THE INVERT BY TRIMMING THE SPEARS, PREPPING THE HOLE AND USING CONCRETE TO FILL THE HOLE TO ENABLE A SMOOTH INVERT FOR ENABLING PROPER INSTALL. "AS BUILT" RCE ___ EJ<P. __ _ RE\1E\\ED BY: INSPECTOR DATE DATE ~1 CITY OF CARLSBAD II SHEm I 1----+--+--------------t---t---t---+---1 ~. PUBLIC WOOKS DEPARTMENT . 6 1----+--+--------------+---t---+---+---1 IMPROVEMENT PLANS FOR: 1 -------t==t==t=============t===t==t==t==l STORM DRAIN SYSTEM REHABILITATK)N ANO REPAIR PROGRAM (PHASE Ill 1---+--+--------------+---t---+---+---1 POINT REPAIR DETAILS APPROVED: ,¼4-4-W<,, Aj,dd HosSEJN 11ti~Ws 1---+--+--------------+--t---t---+---t ENGINEER MANAGER PW5991 6 JO 2D DATE D\\tl BY: I PRO.ECT NO. DRA'MNC NO. f-0-":-"';=-_...c..:".:.c11A1.c.:..,._:..+-'0 0""'•;=-_-'-'""""-'-':'-I = ~i -±:: 6607 520-2 DATE NTIM.. DIGIHEER CF WORI< REVISION DESCRIPTION