01-07-11 BPU RPT 04 - Laserfiche WebLink

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RIVERSIDE PUBLIC UTILITIES Board Memorandum P U B L I C U T 1 L 1 1 1 E % BOARD OF PUBLIC U'r1LITIES DATE: January 7, 2011 ITEM NO: 4 SUBJECT: STATE OF CALIFORNIA ROUTE 91 HOV LANES PROJECT, PHASE 1 OF UTILITY AGR=EMENT 21700, VINE STREET AND 12TH STREET WATER MAIN RELOCATION PROJECT -WORK ORDER NO. 1106616. ISSUE: That the Board of Public Utilities consider approval of the reimbursable capital expenditure of $288,000 for the Vine Street and "I2 h Street Water Main Relocation Project. RECOMMENDATION: That the Board of Public Utilities approve the capital expenditure of $288,000 for Phase I of Utility Agreement No. 21700, Vine Street and 12th Street Water Main Relocation Project, Work Order No. 1106616. BACKGROUND: The State of California Transportation Department (Caltrans) will begin work in late fall 2011 on improving the 91 Freeway through the City of Riverside from Adams Street to University Ave. Caltrans has finished the design and will also act as the Construction Administrator through funding by the Riverside County Transoortation Commission (RCTC) for the estimated three-year project. Many water facilities owned by the City of Riverside Public Utilities Department will need to be relocated before construction can begin on the freeway. Phase I of Utility Agreement No. 21700 will accommodate the relocation of the Public Works Department sewer main and related water main relocations. The work that will need to be done is listed below: 1. Replace and relocate 200 linear feet of 12-inch irrigation main with 12-inch Ductile Iron Pipe; and 2. Replace and relocate 379 linear feet of 4-inch water main with 8-inch Ductile Iron Pipe. Staff has completed the design for both water mains to be relocated and Water Utility field forces will perform construction. All costs associated with Phase I will be 100% reimbursed through Utility Agreement No. 21700. FISCAL IMPACT: Project cost is estimated to be $288,000 for Phase I of Utility Agreement No. 21700, Vine Street and 12"' Street Water Main Relocation Project, Work Order No. 1106616. All cost will be reimbursed from Caltrans through funding by RCTC.