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HomeMy WebLinkAbout04 - Tsunami Warning SystemCITY OF NEWPORT BEACH CITY COUNCIL STAFF REPORT Agenda Item No. 4 March 9, 2010 TO: HONORABLE MAYOR AND MEMBERS OF THE CITY COUNCIL FROM: Public Works Department Robert Stein, Assistant City Engineer 949 - 644 -3322 or rstein @newportbeachca.gov SUBJECT: TSUNAMI WARNING SYSTEM -AWARD OF CONTRACT NO.4152 Recommendations: 1. Approve the project drawings and specifications. 2. Award Contract No. 4152 to International Line Builders, Inc. for the Total Bid Price of $122,810.00 and authorize the Mayor and the City Clerk to execute the contract. 3. Establish an amount of $12,281.00 to cover the cost of unforeseen and unscheduled additional work. Discussion: At 11:00 AM on February 16, 2010, the City Clerk opened and read the following bids for this project: BIDDER Low International Line Builders, Inc. 2 Traffic Development Services 3 Steiny And Company, Inc. 4 Tal Cal Engineering, Inc. 5 Pointer Enterprises, Inc. 6 Dynalectric 7 HBA Incorporated rzi _ : � _ u �I�Ii• Iri $122,810.00 $133,640.00 $149,670.00 $149,741.00 $154,442.00 $169,511.00 $170,590.10 The bids do not include the cost for the three siren poles which are being pre - purchased by the City, through Pacific Coast Lighting under a separate purchase order. All seven bids were below the Engineer's Estimate of $175,000 with the low bid thirty percent below the Engineer's Estimate. The current construction market remains very competitive. The low bidder, International Line Builders, possesses a California State Contractor's License Classification "A" as required by the project specifications. International Line Builders and Pouk & Steinle, Inc. which are both part of MDU Construction Services Tsinami Warning System -Award of Contract No. 4152 March 9, 2010 Page: 2 Group, Inc. family of companies, will be combining forces and will operate as International Line Builders. Pouk & Steinle is well know to the City and has performed successfully for us on several projects. This project consists of installing sirens on tall poles at three locations along the peninsula (see attached Location Map). A command station will be installed at Police Headquarters to allow remote activation of the sirens. To facilitate installation of the sirens, the City has pre- ordered the poles under a separate purchase order for $23,664.13. Pole delivery is expected in early April. The contractor will have 50 working days to install the system with the work substantially complete before the Memorial Day weekend. A Coastal Development Permit was obtained for this project. One of the conditions of the permit is that a bird nesting survey conducted prior to installation of the sirens. If nests are found in the vicinity of the pole installation area, sound mitigation measures will be implemented during construction. Environmental Review: The project was determined to be exempt from the California Environmental Quality Act (CEQA) pursuant to Section 15303 (New Construction of Small Structures), Section 15304 (Minor Alterations of Land), and Section 15332 (In -fill Development Projects) of the CEQA Implementation Guidelines. Public Notice: Prior to advertising the project, this project was the subject of discussion at three Council Study Sessions. A special public meeting was held on June 15, 2009, to review the proposed project. The Notice Inviting Bids was advertised in the City's official publication and in construction industry publications. Prior to starting work, two City prepared notices will be distributed by the contractor to the nearby residents. The first notice will be distributed ten days before starting work and the second notice 48 hours prior to starting work. Other Costs: In addition to the contract costs, approximately $2,500.00 in supplemental funds for geotechnical and material testing services will be needed for this project and will be performed under the on -call professional services agreement with Harrington Geotechnical Engineering. Under a professional services agreement for approximately $1,500.00, Glenn Lukos Associates will perform a bird nesting survey. Tsinami Warning System -Award of Contract No. 4152 March 9, 2010 Page: 3 Funding Availability: There are sufficient funds available in the following account for the project: Account Description Account Number Amount General Fund 7017- C8002026 $ $126,810.00 $126,810.00 Proposed uses are as follows: Vendor International Line Builders, Inc. Harrington Geotechnical Engineering Glenn Lukos Associates Prepared by: Robert Stein Assistant City Engineer Attachment: Location Map Purpose Amount Construction Contract $ 122,810.00 Geotechnical and Material $ 2,500.00 Testing Bird Nesting Survey $ 1,500.00 Total: $ 126,810.00 Submitted by: West Newport Park Tsunami Siren Tone Coverage >= 65dB ti Veterans Memorial Park Tsunami T -128 Siren Locations with Tone Coverage City of Newport Beach West Jetty View Park • Siren Location a Park •�/�— 32 Foot Tsunami Inundation Line — •• —•• —•• City Boundary t; ,F rte. r Y e 3eLecian65dB llxl].mxd Junel200F