Please see Addendum 1 .

Please review the Initial Site Assessment (Hazardous Materials) for more information.

Hill Road Bridge Removal - Pre-bid Questions and Responses

See Notice to Bidders for more information.

See Bid Bond Estimate for more information.

See Bridge As-Builts for more information.

** Hill Road Bridge over Mill Creek Replacement Project anticipated to be advertised on August 13, 2026, for 2027 construction season**

Bid Book Purchase

Plans, forms of proposal, contract and contract documents may be seen at the office of the Mendocino County Department of Transportation, 340 Lake Mendocino Drive, Ukiah, CA 95482 (Telephone (707) 463-4363).

For this contract, there is no DBE goal.

Contract documents (Plans, Book 1 - Notice to Bidders and special provisions, Book 2 -BID) may be purchased for $20.00 at the Mendocino County Department of Transportation.

Accepted forms of payment include:  company check, money order, exact amount in cash, or credit card (service fees apply). To use a credit card, please use our Allpaid System; when making payment ensure that you have selected Mendocino County Department of Transportation.  Please make check or money order payable to County of Mendocino.  This payment is not refundable.

Bid Closing Date

Sealed proposals will be received by the Mendocino County Department of Transportation until 2:00 PM, August 27, 2026, at which time they will be publicly opened and read aloud in the office of the Mendocino County Department of Transportation, 340 Lake Mendocino Drive, Ukiah, California 95482.

Late or facsimile proposals will not be accepted. It is the proposer’s responsibility to assure that its proposal is delivered and received at the location specified herein, on or before the date and hour set. Proposals received after the date and time specified will not be considered.