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SR-418-001 f...> " toK EPWM: CP: AA: ROB: SG Council Meeting: November 14,2000 F:\Data\spfiles\sp1477\ CC1477.D~aV f" ZDOO Santa Monica, California TO: Mayor and City Council FROM: City Staff SUBJECT: Resolution to Authorize the City Manager to Execute a Memorandum of Understanding with Los Angeles County Metropolitan Transportation Authority for Receipt of Grant Funding of the Soundwall on the South Side of Interstate 10 between Cloverfield Boulevard and Stewart Street; and to Authorize the City Manager to Negotiate and Execute a Professional Services Contract with Wei Koo & Associates to Design the Project. Introduction This report recommends that the City Council adopt a resolution authorizing the City Manager to execute a Memorandum of Understanding (MOU) with Los Angeles County Metropolitan Transportation Authority (MTA) for the receipt of Proposition C Discretionary grant funding of the soundwall on the south side of Interstate 10 between Cloverfield Boulevard and Stewart Street. This report also recommends that the City Council authorize the City Manager to negotiate and execute a professional services contract with Wei Koo & Associates to design the project in the amount not to exceed $115,000, and approve a contingency in the amount of $15,000. Backqround In August 2000, the City retained a consultant to perform a noise study in the area surrounding Interstate 10 and Cloverfield. The study results document noise levels which exceed Caltrans minimum requirements in the surrounding neighborhood, 1 NOV~ ~ justifying construction of a soundwall. The Interstate 10 soundwall project will stretch approximately 1,500 linear feet along the south side of the freeway between Cloverfield Boulevard and Stewart Street, which will mitigate the effects of the freeway noise. The project also includes relocation of irrigation and electrical lines, drainage structures, and landscape restoration. Proposition C Discretionary funding in the amount of $568,890 is available from the MTA for the design and construction of the soundwall. In order to receive these grant funds, the City must negotiate and execute a MOU with the MTA. Funds received will be recorded in revenue account 20402.406480 "STIP - Cloverfield." Total costs of the project, including design and construction, are estimated at $1.38 million. Additional funds for the project have been budgeted in account C01014501.589000, "Cloverfield Blvd. Soundwall." Discussion A Request for Proposal was issued soliciting responses from qualified firms for design of the soundwall on Interstate 10 between Cloverfield and Stewart Street. Proposals were received from three firms and all were interviewed. A review committee consisting of three Civil Engineers and the City's contracted Project Manager from Daniel, Mann, Johnson, & Mendenhall, was formed to evaluate the submitted proposals and interview the firms. Selection criteria included understanding and approach to the 2 work, experience with similar kinds of work, qualifications of staff and ability to meet tight time schedules. The selection committee recommends Wei Koo & Associates, Inc. of Orange, California to perform the engineering services. The firm has demonstrated a high level of experience in working with state and local agencies. References provided by Wei Koo & Associates included various Caltrans projects and projects for the cities of Fontana and South Gate. All references recommended the design team and characterized them as being responsive, knowledgeable, and innovative in providing cost-effective design approaches and for having effective working relationships with the staff of other public agencies. All of the referenced projects were completed on time and within budget. BudQeUFinanciallmpact FUNDS REQUIRED FOR THE SOUNDWALL PROJECT DESIGN: Contract. . . . . . . . . . . . . . . . . . . . . . . . .. $ 115,000 Contingencies. . . . . . . . . . . . . . . . . . . . . . $ 15,000 SUBTOTAL. . . . . . . . . . . . $ 130,000 Funds in the amount of $130,000 are currently available in Account Number C01014501.589000 "Cloverfield Blvd. Soundwall." Funds received from MTA will be recorded in revenue account 20402.406480 "STIP - Cloverfield." It is necessary to increase the revenue budget in this account by $568,890. 3 Recommendation Staff recommends that the City Council: 1. Adopt the attached resolution authorizing the City Manager to execute a Memorandum Of Understanding with Los Angeles County Metropolitan Transportation Authority, for Proposition C Discretionary funding in the amount of $568,890, to be recorded in revenue account 20402.406480 "STIP - Cloverfield," for a soundwall on the south side of Interstate 10 between Cloverfield Boulevard and Stewart Street; and 2. Authorize the budget actions outlined above; and 3. Authorize the City Manager to negotiate and execute a professional service contract with Wei Koo & Associates to prepare design plans, specifications and cosi estimates for the project in the amount not to exceed $ 115,000; and approve a contingency in the amount of $15,000; and 4. Authorize the City Engineer to issue any necessary change orders to complete additional work in conformance with the Administrative Instructions on change orders. Prepared by: Craig Perkins, Director of Environmental and Public Works Management Anthony Antich, P.E., City Engineer Suzanne Frick, Director of Planning and Community Development Lucy Dyke, Transportation Planning Manager Dave Britton, P.E., Senior Civil Engineer Sophia Gorelik, Project Manager Attachment: Resolution 4