Agriculture and Land StewardshipIssuing agency·Des Moines, IA·via Iowa Department of Administrative ServicesIn general, the work includes constructing a wetland that will treat the water from an existing ditch using a solar panel powered pump. The project includes, but is not limited to, selective clearing, excavation and grading, along with tile and outlet structures, pump installation, tile installation, riprap placement, and seeding. This project includes around 19,861 total cubic yards of earthwork, 835 linear feet of pipe installation, 29 tons of riprap, installation of a Modified SW-513 concrete outlet structure, lift station consisting of a SW-401 concrete structure, solar pump system and 2.4 acres of seeding.
The estimated construction cost range for this project is $150,000 to $250,000. Completion Dates: Construction September 1, 2027 Seeding December 15, 2027 (must follow seeding dates stipulated in the Specifications)
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Source: Iowa DAS Procurement (bid 26-10 Car833409A (Carroll) Wetland), retrieved via Iowa Department of Administrative Services. View the official posting, and always confirm requirements and deadlines with the issuing agency.
