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File Number: 19-512 <br />Analysis <br />At the request and direction of the Public Works Department, Garland/DBS, Inc. - at no cost to the <br />City - conducted roof assessments in March 2019, specifically looking at Casa Peralta, the MCC, <br />and City Hall. The assessment included visual inspection as well as core sampling of roof <br />membranes (where applicable). No proposal was requested for the Casa Peralta, pending <br />additional review and analysis related to the building’s historical features. <br />For the proposed roof replacements at the WPCP (on two out-buildings), this work was previously <br />scoped by the Engineering and Transportation Department as part of the $50,000,000 CIP plant <br />renovation project. Work includes complete removal of existing materials and replacement with <br />new energy-efficient (Title 24) ‘cool’ roofing. The projected cost for this project is $151,997. <br />The assessment provided by Garland noted that although the main portion of the MCC roof was in <br />fair condition, the upper ‘gym’ roof, which had previous restoration coating applied, had <br />completely failed and was in need of replacement. Work includes removal of existing materials <br />and replacement with 2-ply asphaltic modified bitumen membrane, which after a 30-day cure time <br />is coated with a white acrylic-urethane roof coating. The projected cost for this project is <br />$177,998. <br />The City Hall roof at the north end was deemed a good candidate for restoration, with application <br />of a new cap sheet membrane proposed (with a ‘cool roof’ white coating). This work would also <br />include the removal and replacement of all flashings and coping metal, as these components <br />have failed. The projected cost for this project is $456,565. <br />The proposals submitted by Garland/DBS, Inc. were provided according to pricing established <br />under the Master Intergovernmental Cooperative Purchasing Agreement (MICPA) with Cobb <br />County, Georgia and U.S. Communities. Garland is the products manufacturer on the project, as <br />well as the general contractor. Garland’s costs are built into the budget through the materials <br />utilized, as well as administrative/insurance fees working as the general contractor. Although not <br />typically required under cooperative agreements, Garland did obtain at least three competitive <br />bids for each roof proposal, with the award based on the lowest bid. For this roofing work, the low <br />bidder was Premium Roofing & Waterproofing, based in Oakland. <br />Budget Authority <br />Funding for this work is derived from three budget accounts: $598,000 from 210-18-139-5240 <br />(funds remaining in the 2018 City Building Major Maintenance - Roof CIP); $600,000 from <br />210-18-142-5240 (2019 City Building Major Maintenance CIP); and $150,000 from <br />593-52-272-5240 (WPCP Roof Replacement CIP). The 2018 and 2019 City Building Major <br />Maintenance CIP accounts would be used collectively to pay for the MCC and City Hall projects. <br />The roof work at the WPCP requires additional funding of $67,197 from the WPCP fund balance, <br />once City Council approves of this appropriation. <br />ATTACHMENT <br />Attachment to Related Legislative Files <br />Page 2 City of San Leandro Printed on 10/16/2019 <br />333