This project consists of a comprehensive roofing renewal of the existing, in-service low-

Summary (Newest Update)

Background This project is initiated by Tillamook County for the rehabilitation of the roofing system at the Tillamook County Courthouse located at 201 Laurel Avenue, Tillamook, Oregon. The goal of the contract is to renew the existing low-slope roofing assembly with an adhered system, ensuring compliance with current building codes and standards. Work Details The contractor will be responsible for a comprehensive roofing renewal that includes: 1. Installation of an adhered air and vapor barrier membrane. 2. Application of polyisocyanurate insulation to meet Oregon Energy Efficiency Specialty Code (OEESC) standards. 3. Installation of a rigid coverboard and single-ply thermoplastic membrane roofing system. 4. Construction of a slope to drain for effective water management. Additionally, over-cladding at the existing masonry parapet will involve installing a thin-brick masonry veneer over cement board and steel girts. Period of Performance The contract work is expected to commence on the date of agreement execution and must achieve substantial completion by October 31, 2026. Place of Performance All work will be performed at the Tillamook County Courthouse, located at 201 Laurel Avenue, Tillamook, Oregon. Bidder Requirements Bidders must comply with Oregon's prevailing wage laws as outlined in ORS 279C.800 to 279C.870. They are not required to be pre-qualified under ORS 279B.120 but must submit a bid bond or certified check for at least ten percent (10%) of their total bid amount. Bidders must also ensure that all subcontractors are registered with the Oregon Construction Contractors Board or licensed by the State Landscape Contractors Board before commencing work.