Demolition, site work, paving and new construction of a bridge / tunnel in Mesa, Washington. Completed plans call for the demolition of a bridge / tunnel; for the construction of a bridge / tunnel; for site work for a bridge / tunnel; and for paving for a bridge / tunnel.

The project replaces the Hollingsworth Road Bridge over South Columbia Basin Irrigation District's Wahluke Branch 10 Lateral. The existing timber bridge will be replaced with a multi-plate aluminum structure in the same general footprint as the existing bridge. The project will also include the construction of cast-in-place concrete headwall, transition canal liners, grading, crushed surfacing, and HMA paving. The project is located 33 miles north of the City of Pasco (46.604803, -119.289991). All bid proposals shall be accompanied by a bid proposal deposit in cash, certified check, cashier's check, or surety bond in an amount equal to five percent (5%) of the total contract amount. Franklin County in accordance with Title VI of the Civil Rights Act of 1964, (78 Stat. 252, 42 USC 2000d to 2000d-4) and the Regulations, hereby notifies all bidders that it will affirmatively ensure that in any contract entered into pursuant to this advertisement, disadvantaged business enterprises will be afforded full and fair opportunity to submit bids in response to this invitation and will not be discriminated against on the grounds of race, color, or national origin in consideration for an award. This project has a Disadvantaged Business Enterprise (DBE) goal of 15.0%. What is the Engineers Estimate for this project $700,000 - $800,000 The Franklin County Commissioners reserve the right to reject any and all bids and to waive technicalities or irregularities, and after careful consideration of all bids and factors involved make the award to best serve the interests of Franklin County. *The value for this project is based on a financial range. The value is listed as the highest possible cost from the range provided by a stakeholder or official project document.