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.


 

Water Quality Initiative Projects


Ag Drainage Well Closure-Wetland

None at this time.

 

Urban Conservation Projects

None at this time.

 

Nutrient Reduction Strategy Targeted Watershed Implementation

None at this time.

 

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.

EOF Batch and Build Projects


None at this time.


Nutrient Reduction Wetland Projects


Bid Tabs

Bid # Project ID Bid Opening WL type
24-07 Sto852118B 01/07/25 Break pt; sheet pile; tile
25-01 Wri912431B 03/05/25 Oxbow in flood plain
25-02 Cal883416C 03/05/25 Break pt in flood plain; toe wall; pump
25-03 Kos952921C 03/05/25 Break pt; sheet pile; tile; CRP
25-04 Kos953027D 03/05/25 Break pt; pump; wattles; CRP; DWR
25-05 Sio943414A 05/29/25 Break pt in flood plain; CRP
25-06 Chi941415B 05/29/25 Break pt in flood plain; sheet pile
25-07 Winn980921A 05/29/25 Break pt; sheet pile, tile

Bid 25-08 Nutrient Reduction Wetland How991129B

NOTICE: Bids must be entered through IMPACS. We are no longer taking in-person bids.

NOTICE_TO_BIDDERS

DOCUMENT-CC_Affidavit

DOCUMENT-DD_Contract

DOCUMENT-EE_BidBond

GENERAL REQUIREMENTS

SPECIFICATIONS

PLANS

APPENDIX-I


Abandoned Mine Land Projects


B. Caves and R. Caves AML Reclamation Project, IA-255-256

Caves General Requirements

Caves Construction Specifications

Caves Construction Supplemental Specifications

Caves Appendix A

Caves Final Plans Sheets 1 to 9

Caves Final Plans Sheets 10 to 24

Davis-Bacon Wage Rates

Submittal Documents

 

Taylor AML Reclamation Project, IA-166

General Requirements

Construction Specifications

Construction Supplemental Specifications

Appendix A

Appendix B

Plan Sheets 1 to 14

Davis-Bacon Wage Rates

Submittal Documents