Bid Summary(PDF, 239KB)
Everyone who expressed interest in this project is available on the Planholders List(PDF, 260KB).
Description
The work to be done consists, in general, of the replacement of the Dry Creek Bridge and box culvert on Burrough Valley Road, south of the community of Tollhouse and approximately 25 miles northeast of the City of Fresno. The existing bridge would be removed to accommodate a replacement structure measuring 35 feet 6 inches wide by 114 feet long; the replacement structure would accommodate two 12-foot-wide traffic lanes, two 4-foot-wide shoulders, and two Type 836 concrete barriers. The replacement culvert would consist of a two cell 6-foot high (4-foot clear) by 12-foot wide (12-foot clear) precast concrete box culvert structure. During construction, traffic on Burrough Valley Road would be maintained through the construction of a temporary creek crossing downstream of the existing bridge. The crossing would be located approximately 110 feet south of the southwestern corner of the existing bridge span, connecting Tollhouse Road to Burrough Valley Road.
The engineer's estimate range is $4,800,000 to $5,300,000.
Location Map(PNG, 857KB)
Specifications and Plans
Notice to Bidders(PDF, 138KB) posted 2/14/2023
Plans (7 MB) posted 2/21/2023
Specifications (47 MB)(PDF, 47MB) posted 2/21/2023
Addendum 1(PDF, 331KB) posted 2/23/2023
Addendum 2(PDF, 371KB) posted 3/7/2023
Addendum 3(PDF, 515KB) posted 3/13/2023
Addendum 3 - Plans (7MB)(PDF, 7MB) posted 3/13/2023
Supplemental Information
Requests for Clarification Responses updated 3/9/2023
Cross Sections(PDF, 1MB) posted 2/27/2023
Cross Sections - Temporary Detour(PDF, 428KB) posted 3/6/2023
Low Flow Technical Memorandum(PDF, 527KB) posted 3/6/2023
Archival Drawing: Burrough Valley Road ... Toll House Road(PDF, 2MB) Date: May 17, 19?1 – Provided as-is. Several details do not match the current bridge. No other "as built" files are available. posted 3/8/2023
Foundation Report(PDF, 4MB) posted 3/8/2023
Restoration Plan(PDF, 19MB) posted 3/10/2023
Revised Cross Sections(PDF, 2MB) posted 3/14/2023
Pre-bid Conference
A pre-bid conference was held on February 24, 2023 at 10:00 am Pacific on Zoom.
Pre-Bid Conference Agenda(PDF, 128KB)
Pre-Bid Conference Attendance(PDF, 72KB)
Pre-Bid Conference Minutes(PDF, 187KB)