Valdez Construction 6/12/2023 - Laserfiche WebLink

City of Everett 32 12 16 -2 Inductive Charging Infrastructure for Everett Transit 2.2 MIXES A. Mix design for HMA shall comply with WSDOT Standard Specification Section 5-04.2. B. The nominal maximum aggregate size class is as indicated on the Contract Drawings. C. Asphalt binder: PG 64H-22. The Contractor may propose the substitution of alternate grades of performance grade (PG) asphalt binder, for Owner review and considerations, at no cost to Ben Franklin Transit. Asphalt binder shall comply with WSDOT Standard Specifications Section 5-04.2. PART 3 - EXECUTION 3.1 PREPARATION A. Prepare subgrade for surfacing as stated elsewhere in the Contract Documents. B. Construct aggregate base course surfacing as stated elsewhere in the Contract Documents. 3.2 TACK COAT A. Tack coat shall be placed to all paved surfaces on which any course of HMA is to be placed or abutted in conformance with Section 5-04.3(4) of the WSDOT Standard Specifications 3.3 CONSTRUCTION A. HMA pavement shall be constructed in conformance with Section 5-04 of the WSDOT Standard Specifications, except as modified herein. Prime coat is not required and tack coat is required as specified therein. B. HMA pavement more than three inches thick shall be placed in multiple layers. Each layer shall not exceed three inches in thickness or be less than two inches. Asphalt concrete pavement three inches thick or less may be placed in one layer. C. The Contractor shall pave the entire parking and road areas, including the spaces identified for curbed islands. Following the completion of paving and placement of extruded curbs, the Contractor shall remove HMA pavement inside the islands as indicated on the drawings. 3.4 MAINTENANCE OF PAVEMENT A. Maintain finished pavement in finished clean condition until the work is accepted by the Owner. END OF SECTION 32 12 16 -2 ASPHALT PAVING