PROSPECTIVE BIDDERS:
Please note that accessing the documents from this webpage does not add you to our plan holders list.
You must be added to the plan holders list to receive meeting minutes and addenda prior to submitting a bid.
To be added to the plan holders list, please follow the instructions in the Notice to Bidders document.
EOF Batch and Build Projects
None at this time.
Water Quality Initiative Projects
Ag Drainage Well Closure-Wetland
None at this time.
Urban Conservation Projects
Pre-Applications for Urban Conservation Projects (Open Sept. 2-Nov.21, 2025)
Nutrient Reduction Strategy Targeted Watershed Implementation
Nutrient Reduction Strategy Demonstration Projects
Proposals are due NO LATER THAN 4:30 PM, FRIDAY, NOVEMBER 14, 2025
Nutrient Reduction Strategy Planning and Development Projects
None at this time.
Division Engineering Prequalification
The Division contracts several types of professional engineering consulting, land surveying, and design services, and maintains a list of prequalified firms or individuals interested in performing such services. Prequalification is not an award and does not create an obligation on behalf of the Division. Prequalified firms and individuals will receive a Request for Proposal (RFP) whenever the Division requires the type(s) of services for which they are prequalified. Service types included for prequalification at this time are:
- Abandoned Coal Mine Land Reclamation engineering and design services for both traditional and natural landform designs;
- Engineering design and land surveying services for nutrient reduction infrastructure practice types including:
- Wetlands (traditional breakpoint, flood plain, oxbow, tile zone, and pumped);
- Edge-of-field practices (saturated buffers, woodchip bioreactors, drainage water management); and
- Grade stabilization structures - Engineering design review services for urban conservation practices; and
- Update and review of the Iowa Stormwater Management Manual chapters
If you are interested in submitting a Statement of Qualifications (SOQ) for any of the above service types, please submit a Letter of Interest (LOI) to Tracy Bruun at tracy.bruun@iowaagriculture.gov. Letters of interest must include the firm or individual’s office location, contact information, and which types of services they are interested in submitting qualifications for. If you have previously requested an SOQ review and were not considered qualified, your LOI must also include the date of previous SOQ submission(s) and a list of changes that address the previously unmet requirement(s). Upon receipt of an LOI, interested firms and individuals will be sent the full SOQ requirements and instructions.
Nutrient Reduction Wetland Projects
Bid Tabs
| Bid # | Project ID | Bid Opening | WL type |
|---|---|---|---|
| 24-07 | Sto852118B | 01/07/25 | Break point; sheet pile; tile |
| 25-01 | Wri912431B | 03/05/25 | Oxbow in flood plain |
| 25-02 | Cal883416C | 03/05/25 | Break point in flood plain; toe wall; pump |
| 25-03 | Kos952921C | 03/05/25 | Break point; sheet pile; tile; CRP |
| 25-04 | Kos953027D | 03/05/25 | Break point; pump; wattles; CRP; DWR |
| 25-05 | Sio943414A | 05/29/25 | Break point in flood plain; CRP |
| 25-06 | Chi941415B | 05/29/25 | Break point in flood plain; sheet pile |
| 25-07 | Winn980921A | 05/29/25 | Break point; sheet pile, tile |
| 25-08 | How991129B | 09/11/25 | Break point with toe wall outlet |
| 25-09 | Kos841824D | 09/28/25 | Break point, sheet piling, tile, WCS |
| 25-10 | Kos9525810D | 09/28/25 | Break point, tile, SW-401 |
| 25-11 | Kos9962907A | 09/28/25 | Break point, sheet piling, tile, manhole, pump |
| 25-12 | Cal883301A & Cal883220A | 10/08/25 | Drainage district, pumps, solar power, traffic control |
| 25-13 | Car853313A | 10/08/25 | Break point; waterway, sheet pile |
NOTICE: Bids must be entered through IMPACS. We are no longer taking in-person bids.
25-17 Emm1003114B
Pre-Bid Meeting Nov. 19, 2025
Bids DUE: 3:00 PM Dec. 17, 2025
Bid opening 3:00 PM Dec. 17, 2025 via IMPACS
See Notice to Bidders for information
Bid book
Notice to bidders
Final plans
Specifications
Inspection Plan
Design Report
Schedule of Prices Worksheet
Proposal Acknowledgement - Upload 3 pgs
Performance Bond - Upload 1 to 3 pgs
Abandoned Mine Land Projects
None at this time.