Agriculture and Land StewardshipIssuing agency·Des Moines, IA·via Iowa Department of Administrative ServicesWe post new excavating opportunities in Iowa as agencies publish them. Get them in one email — free, and unsubscribe whenever.
Tile Zone nutrient reduction wetland. Involves selective clearing, drain tile investigation and removal, excavation, grading, installation of reinforced concrete pipe (RCP), high density polyethylene (HDPE) dual wall pipe installation with CMP tile outlets, concrete water control structure and seeding. The estimated construction cost range for this project is between $200,000 and $300,000.
Completion Dates: Construction: June 15, 2027 Seeding: June 30, 2027 for Buffer Seeding (follow the seeding periods in IA CS-006) September 15, 2027 for Structural Seeding (follow the seeding periods in IA CS-006)
The work includes selective clearing, drain tile investigation and removal, excavation, grading, installation of reinforced concrete pipe (RCP), high density polyethylene (HDPE) dual wall pipe installation with CMP tile outlets, concrete water control structure and seeding. The project includes around 17,100 cubic yards of earthwork, 2,800 linear feet (LF) of drain tile investigation and removal, 79 LF of 36-inch diameter RCP, 3,244 LF of HDPE corrugated profile wall pipe, a concrete water control structure (modified SW-302), a stoplog storage structure and 6.8 acres of seeding.
Read from this solicitation’s own documents — each row shows the exact quote it was matched to. Confirm final amounts and forms with the issuing agency before you submit.
Source: Iowa DAS Procurement (bid 26-09 Har892022C (Hardin)), retrieved via Iowa Department of Administrative Services. View the official posting , always confirm requirements and deadlines with the issuing agency.
