CO NP ROMO 407(1) Holzwarth Culvert

Estimated Value: $1,350,000
Open New 9 days left ColoradoConstructionsolicitation
Oct 19, 2026
Oct 27, 2026 8:00 PM
Construction
solicitation
237310
AI Summary
The Federal Highway Administration is seeking bids to replace the deficient Holzwarth Culvert in Rocky Mountain National Park with a steel girder bridge. The project involves removing the existing culvert, constructing a new bridge with abutments and micropiles, temporary stream diversion, riprap, roadway surfacing, and relocating utilities and historic head gates. Bidders must address site access challenges and environmental sensitivities.
Line Items
ItemQtyUnitEst. Unit PriceEst. TotalCategory
Removal of Bridge (Holzwarth Culvert Structure No. 1520-029S) 1 EACH $150,000.00 $150,000.00 Construction
Roadway Aggregate, Method 2 120 TON $150.00 $18,000.00 Construction
Prefabricated Steel Bridge (10' wide x 48' long modular steel vehicular bridge) 1 LPSM $800,000.00 $800,000.00 Construction
Micropile (8.68" dia.) 180 LNFT $500.00 $90,000.00 Construction
Temporary Stream Diversion 1 LPSM $100,000.00 $100,000.00 Construction
Construction of new bridge abutments 1 LPSM $100,000.00 $100,000.00 Construction
Construction of cast in place concrete deck 1 LPSM $50,000.00 $50,000.00 Construction
Riprap installation 1 LPSM $10,000.00 $10,000.00 Construction
Relocation of existing electrical line 1 LPSM $20,000.00 $20,000.00 Construction
Relocation of existing historic head gates into a new concrete slab 1 LPSM $20,000.00 $20,000.00 Construction
Estimated Bid Value$1,350,000.00

Want the full details?

Sign up free to see the agency name and the original bid posting link. Pro adds the 11 documents, contracting-officer contacts and AI response outlines.

📎 QnA_10.19.2026_Holzwarth.pdf View
📎 A001_10.19.26.pdf View
📎 Geotech_Report_CO_FTNP_ROMO_407_1_.pdf View
+8 more
Sign Up Free → Already have an account? Log in

Browse More Bids

Bids in ColoradoConstruction BidsSOLICITATION BidsClosing Soon All Bids