RFPs
Iowa Dept. of Transportation
008, 77-C077-246 - RCB Culvert New - Twin Box

008, 77-C077-246 - RCB Culvert New - Twin Box

Iowa Dept. of Transportation

Iowa DOT is seeking materials for a twin box culvert construction project.

Reference No.
RFP-2025-3128
Category
Infrastructure/Construction
Due Date
September 16th, 2025

Description

Approx. 22.38 Ton Asphalt binder; 20 CY embankment-in-place; 762.80 CY excavation class 10; 130.10 CY excavation class 13; 942.80 CY excavation class 20; 302.57 Ton granular backfill; 183.20 Ton granular shoulders, type A; 0.80 AC seeding & fertilizing; 6.90 Station shoulder construction; 219.40 Ton special backfill; 0.80 AC stabilizing crop, seed & fert.; 243.70 CY structural concrete; 10.00 Ton surfacing, crushed stone; 682.20 CY topsoil, strip/salvage/spread. See attached file and outside link. This solicitation has some or all Federal funding, additional requirements may apply.

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