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HomeMy WebLinkAboutReso 2010-285RESOLUTION NO. 2010-285 RESOLUTION OF THE CITY COUNCIL OF THE CITY OF CHULA VISTA ACCEPTING THE FINAL REPORT OF EXPENDITURES FOR THE "EMERGENCY STORM DRAIN REPAIRS AT HELIX AVENUE, EL CAPITAN DRIVE, AND EAST EMERSON STREET (DR180B-C-E)" AND RATIFYING THE ACTIONS OF THE CITY MANAGER AND DIRECTOR OF PUBLIC WORKS FOR MAKING AND EXECUTING A CONTRACT FOR SAID EMERGENCY REPAIR WITH WEST- TECH CONTRACTING, INC. WHEREAS, in February and March 2009, corrugated metal pipe (CMP) storm drain failures were discovered at three locations in close proximity to residential structures; and WHEREAS, these failures occurred at: (1) 882 Helix Avenue, (2) 106 El Capitan Drive, and (3) 1188 Neptune Drive; and WHEREAS, each of these CMP failures, if not repaired, posed imminent threats to public safety and private property such as slope erosion and sinkholes. All of these emergency repairs needed to be undertaken to protect life and property; and WHEREAS, in accordance with City Charter Section 1009, and based upon the urgent necessity for the preservation of life, health and property, City staff contracted the services of West-Tech Contracting, Inc. to repair storm drain facilities for all of the three locations; and WHEREAS, the repairs were completed on February 26, 2010. An Informational Item was submitted on April 21, 2009 (Attachment 1) with the plan to report back to City Council after the full cost of the project was identified. NOW, THEREFORE, BE IT RESOLVED that the City Council of the City of Chula Vista does hereby accept the final report of expenditures for the "Emergency Storm Drain Repairs at Helix Avenue, El Capitan Drive, and East Emerson Street (DR180B-C-E)" and ratify the actions of the City Manager and Director of Public Works for making and executing a contract for said emergency repairs with West-Tech Contracting, Inc. Presented by Richazd .Hop ~~ Director of Pu is Works Approved as to form by len R. ogins City Att ey Resolution No. 2010-285 Page 2 PASSED, APPROVED, and ADOPTED by the City Council of the City of Chula Vista, California, this 7th day of December 2010 by the following vote: AYES: Councilmembers: Aguilaz, Bensoussan, Castaneda, Ramirez and Cox NAYS: Councilmembers: None ABSENT: Councilmembers: None Cheryl Cox, ayor ATTEST: ~t~B2t,r~& Ilt,/!o,~A.~a Donna R. Noms, CMC, City Clerk STATE OF CALIFORNIA COUNTY OF SAN DIEGO CITY OF CHULA VISTA I, Donna R. Norris, City Clerk of Chula Vista, California, do hereby certify that the foregoing Resolution No. 2010-285 was duly passed, approved, and adopted by the City Council at a regulaz meeting of the Chula Vista City Council held on the 7th day of December 2010. Executed this 7th day of December 2010. Gp ~ ~i~/1~`.' ~- Donna R. Norri ,CMC, City Clerk Resolution No. 2010-285 MEM® Department of Public Works Page 3 ATTACIilftENT ~ nn of CHULA VISTA DATE: April 21, 2009 TO: The Honorable Mayor and City Council VIA: Jim Sandoval, Ciry Manager Scott Tulloch, Assistant City anager ~!~ FROM: R. A. Hopkins, Director of Public Works SUBJECT: Emergency Storm Drain Repairs at (1) Helix Avenue, (2) EI Capitan Drive, (3) Neptune Drive, and (4) Grand Teton Drive In February and March 2009, corrugated metal pipe (CMP) storm drain failures were discovered at three locations in close proximity to residential structures in the City of Chula Vista. These failures occurred at (1) 882 Helix Avenue, (2) 106 EI Capitan Drive, and (3) ]188 Neptune Drive. Each of these CMP failures, if not repaired, poses an imminent threat to public safety and private property. In addition, staff was made aware of a 7-ft by 7-ft by 10-ft deep sinkhole on Thursday, Februazy 19, 2009 that had developed at 1526 Grand Teton Court, as reported in a February 23, 2009 Information Item to City Council, due to the displacement of concrete storm drain pipe segments. All of these emergency repairs must be undertaken to protect life and property and aze being funded using General Fund Reserves. Due to heightened awareness of si~tificant corrugated tnetal pipe (CMP) failures throughout San Diego County in 2004 and 200, on Mazch 22, 2005, the City contracted with Hirsch & Company Consulting Engineers to evaluate the existing condition of the approximately 88,000 lineal feet of cotrugated metal pipe (CMP) storm drain within the city limits. In November 2005, Hirsch & Company delivered a prioritized CMP repair report listing all inspected CMPs, with the associated recommended priority and recommended timing for the rehabilitation of each pipe segment. Due to the conditions of the inspected pipes and [he projected rates of deterioration of these pipes, the consultant recommended that all pipes be replaced or structurally lined within one to five years of the report's submittal. The November 2005 Hirsch report prioritized all CMP repair work as followed: Priori Time R air Needed (Year) Lineal Feet of CMP 1 Immediatel (2005) 2,282 $ ~ Within one ear (2006 21,38 R 3 Within three eazs (2008) 9,698 ft 4 Within five yeazs (2010 2,437 ft Resolution No. 2010-285 Page 4 The Honorable Mayor and City Council Apri121, 2009 Page 2 Much of the approximately 2,282 lineal feet of existing CMP identified as "Priority I" has been rehabilitated, largely due to funding provided to the City through the Federal Departnent of Housing and Urban Development. However, none of the CMP under Priorities 2, 3 and 4, totaling approximately 33,993 lineal feet, has been addressed, due to budget constraints and the lack of dedicated funding for CMP rehabilitation and drainage projects. As a result, CMPs in Priorities 2, 3, and 4 aze currently rehabilitated on an emergency basis only as failures occur, which is costly and inefficient compazed to performing rehabilitation on a prescribed priority schedule. Further, without a dedicated funding source to rehabilitate these pipes and with the passage of time, the rates of deterioration and failure will increase into the foreseeable future. Each of the current storm drain repairs aze being performed on an emergency basis in accordance with provisions in Section 1009 of the City Charter. Public Works staff has taken precautionary measures where deemed necessazy to provide protection and safety in the interim, until permanent repairs may be implemented. An emergency contract has been let to Cass Conshuction Company for the repair of the concrete storm drain system and embankment at 1526 Grand Teton Court. This work is currently underway. FISCAL IMPACT There aze no direct or dedicated funding sources for the maintenance and repair of storm drain facilities; therefore, General Fund Reserves aze used to fund this type of work, but only on an emergency basis. Staff will return with an item on May 12 for appropriation of funds. Emergency repair costs will be presented to City Council upon complefion of emergency work. PRELINQNARY ESTIMATES OF FUNDS RE UIItED FOR CONSTRUCTION A. Contract Amount (Helix Avenue) $194,000 B. Contract Amount (El Capitan Drive) $217,000 C. Contract Amount (Neptune Drive) $346,000 D. Contract Amount (Grand Teton Court) $200,000 TOTAL PRELINIINARY ESTIMATE OF FUNDS REQUIRED FOR 5957,000 CONSTRUCTION ATTACHMENTS 1. Plat of Emergency Storm Drain Repairs at Helix Avenue 2. Plat of Emergency Storm Drain Repairs at El Capitan Drive 3. Plat of Emergency Storm Drain Repairs at Neptune Drive 4. 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