Completion Dates: Construction: November 1st, 2027 Seeding: December 15, 2027 (Must follow the seeding windows stipulated in Specifications IA CS-006.) This project is for a Breakpoint nutrient reduction wetland. In general, the work involves, but is not limited to, selective clearing, excavation, grading, steel sheetpile installation, tile installation, CMP water control structure, stoplog storage structure, riprap with concrete grout, TURF reinforcement mat Tyope 5B, s and seeding. This project includes 18,151 cubic yards of earthwork, 1,150 square feet of steel sheetpile, 1,268 linear feet of pipe installation, 668 tons of riprap, 35 tons of 2” clean stone, CMP water control structure, CMP inlet riser, 72 cubic yards of concrete grout, 430 square yards of TURF mat Type 5B, 515 LF of silt fence and 5 acres of seeding.
The estimated construction cost range for this project is $250,000 to $350,000.
In general, the work involves selective clearing, excavation, grading, steel sheetpile installation, tile installation, CMP water control structure, stoplog storage structure, riprap with concrete grout, TURF reinforcement mat Type 5B and seeding, including 18,151 cubic yards of earthwork, 1,150 square feet of steel sheetpile, 1,268 linear feet of pipe installation, 668 tons of riprap, 35 tons of 2” clean stone, CMP water control structure, CMP inlet riser, 72 cubic yards of concrete grout, 430 square yards of TURF mat Type 5B, 515 LF of silt fence and 5 acres of seeding.
We post new excavating opportunities in Iowa as agencies publish them. Get them in one email — free, and unsubscribe whenever.
Most Iowa work asks for the two below, and the solicitation documents are where it’s stated. Apply straight through for it — or prequalify once and skip the application on both.
A surety’s written statement that it expects to bond you up to a stated amount, subject to final underwriting. It’s what a GC or agency asks to see before they take your bid seriously.
Source: Iowa DAS Procurement (bid 26-17 Ben850929B (Benton)), retrieved via Iowa Department of Administrative Services. View the official posting, and always confirm requirements and deadlines with the issuing agency.