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additional $275,000, plus the original $337,000) for unforeseen necessary related work. FINANCIAL STATEMENT The total Capital Improvement Program budget for the Library Roof Replacement Project, CIP No. 14408, is $2,806,456. The anticipated total expenditure for this project is $2,996,456, leaving a project shortfall of$190,000. Staff recommends the appropriation of $190,000 from the Capital Facilities Fees Fund (Fund 203) to the Library Roof Replacement Project, CIP No. 14408, to complete funding for this project. The funding and anticipated project expenditures are detailed in Attachment 1. BACKGROUND The Pleasanton Library was constructed in 1988 with a concrete tile roofing system. After recent regular reports of water leaking into the building during rain events, Interactive Resources, Inc. (IR) was hired to complete an assessment of the building's waterproofing systems. The assessment determined the original underlayment of the tile roof was at the end of its useful life and noted water intrusion around the upper clerestory windows. The assessment also noted damage to several building components resulting from the water intrusion. On December 15, 2021, staff authorized a task authorization for $91 ,663 under an on- call agreement with Dahlin Group to provide design services to correct the issues identified by IR. The project was designed and bid as the Library Roof Replacement Project, CIP No. 14408, although the project includes more than the replacement of the roofing system. On June 21, 2022, City Council awarded the subject project to Argo Construction, Inc. for $2,249,020 and authorized staff to approve and execute contract change order(s) for a not-to-exceed project contingency amount of $337,000 (approximately 15 percent), for unforeseen yet necessary related work. DISCUSSION During the construction of the Library Roof Replacement Project, several unforeseen conditions were encountered, utilizing the project contingency. The major conditions are associated with the improper construction of the existing roofing and window systems which led to the premature failure of the existing roofing/window systems and the need for additional work. It was anticipated that localized wood repairs would be required as a part of the project to repair water-damaged areas and $95,000 in allowances was included for those repairs. In addition, the project had a contingency of$337,000 to address unforeseen conditions, providing a total of $432,000 in available contingency/allowances. A total of $327,602 has been expended to date with the majority being utilized for six significant changes. Those changes are as follows: Page 2 of 5