Dallas County - Raccoon River Valley Trail Bridge D Span Replacement - 2025
Dallas CountyCounty · Adel, IA- Due
- Dec 3, 2025
- Deadline passed
- Posted
- Nov 6, 2025
The 30-second brief
Dallas County is seeking bids for the Raccoon River Valley Trail Bridge D Span Replacement project. The scope of work encompasses utility, grading, backfill, topsoil, finish grading, trail work, traffic control, erosion control, surface restoration, and the completion of a pedestrian bridge with the trail fully open to traffic. Project requirements include 1,156 CY of Class 10 Excavation, 77 SY 6” PCC pavement for shared use path, 115 SY of special subgrade preparation, 1.9 STA of shoulder finishing, 20 tons of class A stone for granular shouldering, 18 SY of reinforced bridge approach pavement, and a 150'-0" x 10' Pre-Engineered Steel Truss Trail Bridge. Bids are due by December 3, 2025.
1, 156 CY of Class 10 Excavation; 77 SY 6” PCC pavement for shared use path; 115 SY of special subgrade preparation for shared use path; 1.9 STA of shoulder finishing for shared use path; 20 tons of class A stone for granular shouldering; 18 SY of reinforced bridge approach pavement; Traffic control; Erosion control; Surface restoration; 150’-0” x 10’ Pre-Engineered Steel Truss Trail Bridge; Other miscellaneous work
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Summary
Dallas County is seeking bids for the Raccoon River Valley Trail Bridge D Span Replacement project.
The scope of work encompasses utility, grading, backfill, topsoil, finish grading, trail work, traffic control, erosion control, surface restoration, and the completion of a pedestrian bridge with the trail fully open to traffic. Project requirements include 1,156 CY of Class 10 Excavation, 77 SY 6” PCC pavement for shared use path, 115 SY of special subgrade preparation, 1.9 STA of shoulder finishing, 20 tons of class A stone for granular shouldering, 18 SY of reinforced bridge approach pavement, and a 150'-0" x 10' Pre-Engineered Steel Truss Trail Bridge. Bids are due by December 3, 2025.
REQUIRED DELIVERABLES
11- 1, 156 CY of Class 10 Excavation
- 77 SY 6” PCC pavement for shared use path
- 115 SY of special subgrade preparation for shared use path
- 1.9 STA of shoulder finishing for shared use path
- 20 tons of class A stone for granular shouldering
- 18 SY of reinforced bridge approach pavement
- Traffic control
- Erosion control
- Surface restoration
- 150’-0” x 10’ Pre-Engineered Steel Truss Trail Bridge
- Other miscellaneous work
- Submit to
- https://www.dallascountyiowa.gov/bids.aspx?bidID=16&PRINT=YES
Questions about this BID
How do I respond to this Bid from Dallas County?
Review the full solicitation document for submission requirements, evaluation criteria, and deadlines. The submission deadline is December 3, 2025. The solicitation specifies required deliverables that must be addressed in your response. Submissions should be delivered to: https://www.dallascountyiowa.gov/bids.aspx?bidID=16&PRINT=YES.
Can small businesses or minority-owned firms bid on this Bid?
Most government agencies, including Dallas County in IA, encourage participation from small businesses, minority-owned, women-owned, and disadvantaged business enterprises (MBE/WBE/DBE). Check the full solicitation for any small business participation goals.
What happens after the Bid submission deadline?
After the deadline, the issuing agency reviews all submissions against the stated evaluation criteria. This typically includes a compliance check, technical evaluation, cost analysis, and may involve oral presentations with shortlisted vendors.
What are the key deliverables?
The solicitation specifies the following deliverables: 1, 156 CY of Class 10 Excavation; 77 SY 6” PCC pavement for shared use path; 115 SY of special subgrade preparation for shared use path; 1.9 STA of shoulder finishing for shared use path; 20 tons of class A stone for granular shouldering; 18 SY of reinforced bridge approach pavement; Traffic control. Proposals should clearly address how each deliverable will be met.
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Where can I find more RFPs from Dallas County?
All active and historical solicitations from Dallas County are tracked and searchable. As a county agency, Dallas County regularly publishes solicitations. Visit the agency profile to see current open bids, past contracts, vendor relationships, and decision-maker contacts.
What documents are required to bid on this Bid?
Requirements vary by solicitation, but common documents include a technical proposal, cost/price proposal, proof of insurance, relevant certifications, past performance references, and any forms specified in the solicitation. Review the full document from Dallas County for the complete list.