Site work and paving for a road / highway in Kennewick, Washington. Completed plans call for site work for a road / highway; and for paving for a road / highway.

KSD - Summer Paving 2024. Tri-City Construction Council 20 East Kennewick Ave Kennewick, WA 99336 (509) 582-6815 A current Plan Holders list will be maintained by Tri-City Construction Council. Please contact Tri-City Construction Council to be added. Notice of any addenda and updated information will only be conveyed to those on the Plan Holders list. The Owner hereby notifies all bidders that it will affirmatively ensure that in any contract entered into pursuant to this advertisement, minority business enterprises will be afforded full opportunities to submit bids, and will not be discriminated against on the grounds of race, color, sex, handicap, or national origin in consideration for an award. This project is subject to the Benton County prevailing wage rate requirements. In accordance with state law, bidders are required to have a current Washington State contractor's license at the time of submitting bids. Each bid must be accompanied by a certified check, cashier's check, or bid bond with a State Licensed Surety, in an amount not less than five (5%) percent of the total bid. This surety shall be forfeited in event of failure by the successful bidder to sign a contract or to furnish the necessary one hundred percent (100%) Performance Bond. The Kennewick School District reserves the right to reject any and/or all proposals, and to waive bidding informalities. The Owner reserves the right to reject any or all bids or to waive informalities in the bidding. Description: ASTM C 478, precast, reinforced concrete, of depth indicated, with provision for sealant joints. 2. Base Section: 6 inch minimum thickness for floor slab and 4 inch minimum thickness for walls and base riser section, and separate base slab or base section with integral floor. 3. Riser Sections: 4 inch minimum thickness, 48 inch diameter, and lengths to provide depth indicated. 4. Top Section: Eccentric-cone type unless concentric-cone or flat-slab-top type is indicated. Top of cone of size that matches grade rings. 5. Joint Sealant: ASTM C 990, bitumen or butyl rubber. 6. Adjusting Rings: Interlocking rings with level or sloped edge in thickness and shape matching catch basin frame and grate. Include sealant recommended by ring manufacturer. 7. Grade Rings: Include two or three reinforced-concrete rings, of 6 to 9 inch total thickness, that match 24 inch diameter frame and grate. 8. Pipe Connectors: ASTM C 923, resilient, of size required, for each pipe connecting to base section. Contact Bill Holstein at the office of the Civil Engineer at (509) 492-1775 or bill@knutzenengineering.com with questions.