Site work and paving for a civil project in Rio Oso, California. Completed plans call for site work for a bridge / tunnel; for paving for a road / highway; road / highway; and water / sewer project.

As of February 25, 2025, the contract award is expected in April. Construction is expected to start in May and end around October this year. The work will include removal of existing striping, asphalt, and bridge structures, excavation, water diversion and dewatering, traffic control, water pollution control, and installation of arch culvert, wing walls, roadway subbase and base material, Type A asphalt concrete pavement, guard rails, and reflective thermoplastic striping and markings. Questions deadline: 2/20/25 at 2:00 PM Bidder questions shall be submitted to Project Engineer: David Tomm, County of Sutter Development Services Department, phone (530) 822-7400 Ext 302, or by fax (530) 822-7109. The work to be performed under this contract includes the furnishing of all labor, materials, equipment, transportation and services necessary for the Mark Hopkins Avenue Over Ping Slough Project. The work will include removal of existing striping, asphalt, and bridge structures, excavation, water diversion and dewatering, traffic control, water pollution control, and installation of arch culvert, wing walls, roadway subbase and base material, Type A asphalt concrete pavement, guard rails, and reflective thermoplastic striping and markings. The work limits are shown on the Project Location Map and on the Project Plan ESTIMATED CONSTRUCTION COST: $850,000 - $2,000,000 *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.