Site work for a civil project in Danville, Washington. Completed plans call for site work for a bridge / tunnel; road / highway; and water / sewer project.

Provide all labor, materials, equipment, and permits to remove culverts and install a 20-foot by 50-foot steel bridge with precast concrete footings including erosion control, dewatering, roughened channel, large woody material, and roadway restoration at the Department's Lone Ranch Creek, located at Day Creek Road crossing near Danville, Washington, GPS coordinates 48.97675, -118.50932 in Ferry County. Engineer's Estimate: $170,000 If the project is estimated at or above one million dollars, a mandatory 15 percent Apprentice labor hours of the total labor hours are a requirement of this contract. Minority and Women's Business Enterprises (MWBE) are encouraged to participate in the bidding as prime contractors, subcontractors, or suppliers. Bid Bond: For bids of $35,000 or less, no bid guarantee is required. Bids greater than $35,000 shall be accompanied by a certified check, cashier's check, or bid bond payable to the Washington Department of Fish and Wildlife in an amount equal to at least five-percent of the bid as evidence of good faith and as a guarantee that, if awarded the Contract, the bidder will execute the Contract and give separate bond as required. The lowest responsive bid and responsible bidder is based upon the Base Bid. The Owner reserves the right to award the contract amount based on any or all of the bid items listed, to restrict the contract amount to the funds available, and to reject any or all bids for any reason whatsoever and waive informalities. All bids may be held 45 calendar days from bid opening date. At the end of this period, the three lowest bids may be retained for 15 additional days, or as may be further extended by the Owner with the approval of the bidding companies. Lone Ranch Creek is an east-to-west oriented creek that flows under Albin Avenue and Day Creek Road and into the Kettle River to the west. Albin Avenue is a one-lane rural roadway that connects to Lone Ranch Creek Road at the north and services a single residence about 0.5 miles to the south. Day Creek Road is a two-lane rural roadway that connects to Lone Ranch Creek Road at the north and services several residences to the south. We understand from the Washington State Department of Fish and Wildlife (WDFW) that the existing double CMP culverts at Site #1 are proposed to be replaced with a 40- to 50-foot single span bridge supported by precast concrete abutments founded about 3 to 5 feet below existing road grade. The existing single CMP culvert at Site #2 is proposed to be replaced with a 3-sided box culvert supported by precast strip footings founded about 10 to 12 feet below existing road grade. Aspects role in this study was to investigate subsurface conditions at both Sites and provide geotechnical engineering conclusions and recommendations for the design and construction of foundations for the new bridge and box culvert at Sites #1 and #2, respectively. Per WDFWs request, the scope of our work is limited to provisions of vertical and lateral foundation design parameters and subgrade preparation for shallow foundation support of the new bridge and box culvert. Ancillary geotechnical design/construction recommendations, such as temporary excavations, construction dewatering, seismic parameters for design, pavements, and Site restoration, are excluded from this scope of work and report.