Bid Number

26-17 Ben850929B (Benton)

Solicitation

26-17 Ben850929B (Benton)

Solicitation Type

Request for Bids

County

Benton

Description

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.

Number

009

Name

Agriculture and Land Stewardship

Address 1

502 E 9TH ST

Address 2

City/State/Zip

Des Moines, IA 50319

Contact Name

Tracy Blocker

Contact Title

Contract Manager

Contact Email

[email protected]

Contact Phone Number

(515) 344-6279

Contact Phone Extension

Contact Other Number

Contact Fax Number

From

11/10/2026 3:56:00 PM

Until

12/10/2026 3:00:00 PM

Plan Set

11/8/2026 3:03:58 PM

Standards and Specifications

11/8/2026 3:00:16 PM