1344362-event.pdf
PDF 294 KB Posted
- Attached to
- Flo971523B 25-14
- Solicitation number
- 009-RFB-WRBWL_CY25-14
- Issued by
- Dubuque County, Iowa
About this file
This is a Request for Bid (RFB) document from the Iowa Department of Agriculture & Land Stewardship, Division of Soil Conservation and Water Quality for a traditional breakpoint nutrient reduction wetland project in Floyd County. The project involves comprehensive site work including site stripping, seeding, mobilization, drain tile investigation, excavation, earthfill, steel sheet piling, pipe installation, water control structure construction, and erosion mitigation. The bid is open from October 3, 2025, to October 28, 2025, with a pre-bid conference scheduled for October 14, 2025, at the Colwell Community Volunteer Fire Department. Completion dates are set for November 15, 2026 (construction) and December 15, 2026 (seeding), with multiple specific project components and precise quantities outlined in the product line items.
The estimated construction cost range is $350,000 to $450,000, and bidders are required to submit a bid bond for 10% of the bid amount. Contractors must be registered with the Iowa Department of Inspections, Appeals & Licensing and will need to provide a Performance/Payment Bond for 100% of the contract price. The project involves approximately 16,036 cubic yards of earthwork, 1,063 square feet of steel sheetpile, 1,985 linear feet of tile installation, 28.5 cubic yards of drainfill, 840 tons of riprap and erosion stone, 90 cubic yards of concrete grout, a culvert crossing, and 13.3 acres of seeding. Bid documents and additional information are available through multiple online platforms including IMPACS, Iowa Department of Administrative Services, and the IDALS website.
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03 October 2025
Flo971523B 25-14 This project is for a traditional breakpoint nutrient reduction wetland. Completion Dates: Construction: November 15, 2026 Seeding: December 15, 2026 (Structure and Buffer Seeding)
03 October 2025
Open 10/3/2025 8:00 AM CDT Type RFB - Request for Bids Close 10/28/2025 3:00 AM CDT Number 009-RFB-WRBWL_CY25-14 Currency US Dollar
Sealed Until 10/28/2025 3:00 AM CDT
Contacts Tracy Bruun tracy.bruun@iowaagriculture.gov
Phone +1 515-344-6279
Commodity Codes None Added
03 October 202503 October 202503 October 202503 October 202503 October 202503 October 202503 October 202503 October 202503 October 2025 mailto:tracy.bruun@iowaagriculture.gov
Project ID: Flo971523B
Bid Number: 25-14
Project Counties: Floyd
Project Engineer:
The attached project is currently advertised for bid. Interested bidders may find general information about this project, as well as printable actual Contract Documents in PDF format. The general information is the same project description provided to the IDALS website, https://iowaagriculture.gov/dscwq/requests-proposals.
Sealed bids will be received by the Iowa Department of Agriculture & Land Stewardship, Division of Soil Conservation and Water Quality (Division), via the Iowa Management of Procurement and Contracts System (IMPACS), until 3:00 PM local time, Tuesday, October 28, 2025.
The bid opening, open to the public, will be held through IMPACS beginning at 3:00 PM local time, on Tuesday, October 28, 2025. Bids will be read aloud starting at 3:15 PM. Interested parties may call in to hear the bid reading using the Microsoft Teams call-in number: 469-998-7627 141234436#.
Bids must be submitted on the appropriate bid forms provided and shall include a bid bond in the amount of ten percent (10%). Bidders must also be registered with the Iowa Department of Inspections, Appeals & Licensing.
This project is for a traditional breakpoint nutrient reduction wetland. In general, the work involves, but is not limited to, selective clearing, excavation, grading, steel sheetpile installation, tile installation, water constrol structure and seeding. This project includes around 16,036 cubic yards of earthwork, installation of 1,063 square feet of steel sheetpile, water control structure, 1,985 linear feet of tile installation, 28.5 cubic yards of drainfill, 840 tons of riprap and erosion stone, 90 cubic yards of concrete grout, culvert crossing and 13.3 acres of seeding. The estimated construction cost range for this project is $350,000 to $450,000.
A pre-bid conference will be held at 10:00 AM, on October 14, 2025 at the Colwell Community Volunteer Fire, 3225 1st St, Colwell 50620, telephone: 641-228-3366. Attendance at the pre-bid conference by prospective bidders is not mandatory but is encouraged.
The Plans and Construction Specifications governing the construction of the proposed improvements have been prepared by Brandon Short, P.E., Bolton & Menk, and are hereby made a part of this notice by reference and the proposed contract shall be executed in compliance therewith.
Copies of the Contract Documents, including Plans, Construction Specifications, and Bid Package, are available through the website links:
IMPACS – Vendor Registration https://das.iowa.gov/vendors/vendor-resources/vendor-registration#impacts-amp-jaggaer-direct-links
IMPACS – LOGIN
https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=DASIowa Active Bid Opportunities – Statewide (Agency: Agriculture) https://bidopportunities.iowa.gov/ IDALS – Requests for Bids https://iowaagriculture.gov/dscwq/requests-proposals
In order to be included on the plan holders list, which is required to be able to receive meeting minutes, addenda and an updated plan holders list, interested parties must make a written or by e-mail:
tracy.bruun@iowaagriculture.gov or verbal request to the Division by telephone: 515-344-6279. Bidders who attend and sign-in to the pre-bid conference will be added to the plan holders list. A printed copy of plans and
Description https://iowaagriculture.gov/dscwq/requests-proposals construction specifications can be viewed by appointment by contacting Tracy Bruun, Division (tracy.Bruun@iowaagriculture.gov, or (515) 344-6279. Printed copies of specifications and plans will be provided to the successful bidder.
The successful bidder shall be required to furnish a Performance/Payment Bond in an amount equal to one hundred percent (100%) of the contract price.
Questions concerning the Plans and Construction Specifications should be in writing and addressed to Brandon Short, P.E., brandon.short@bolton-menk.com, and must copy Tracy Bruun, Division, tracy.bruun@iowaagriculture.gov. All other questions concerning other Contract Documents should be addressed to Tracy Bruun, Division, tracy.bruun@iowaagriculture.gov or 515-344-6279. To be considered in a final addendum, written questions must be received by 3:00 PM on October 21, 2025.
The Division reserves the right to reject any or all proposals and to waive technicalities and irregularities.
olz@iowaagriculture.gov or (515)-322-9073. To be considered in the final addendum, written questions must be received by (Last Day for Questions Date and Time).
The Division reserves the right to reject any or all proposals and to waive technicalities and irregularities.
If the successful bidder is a non-Iowa corporation, the bidder shall submit proof to the Division, prior to the execution of the contract, of authorization by the Secretary of State to do business in Iowa.
Required to View Event
Prerequisites Required to Enter Bid
03 October 2025
1. Bidder shall read and make certifications of their Bid
2. Bidder shall read and authorize to release information for their Bid
3. Bidder Shall provide Bid Security.
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Buyer Attachments
1. 0-25-14_Flo971523B_Notice_to_Bidders_.pdf
2. 1-25-14_Flo971523B-Wetland_bid_book_.pdf
3. 3-25-14_FLO971523B_Final_Plans_07-10-2025.pdf
4. 4-25-14_Flo971523B_Document_EE_Bid_Bond_Upload_.pdf
5. 2-25-14_Flo971523B_Specification_07-10-2025.pdf
6. 5-25-14_Flo971523B_Document_CC_Proposal_Acknowledgement_Affidavit_UPLOAD_.pdf
7. 6-25-14_Flo971523B_Appendix_I_Construction&Admin_Forms_.pdf
8. 7-25-14_Flo971523B_Document_CC_Schedule_of_Prices_WORKSHEET_.pdf
9. 8-25-14_FLO971523B_Hydrology&HydraulicsReport.pdf
03 October 202503 October 202503 October 202503 October 202503 October 202503 October 2025 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xMzQ0MzYyLTE5MDAwMDg4MTYwLTI1LTE0X0Zsbzk3MTUyM0JfTm90aWNlX3RvX0JpZGRlcnNfLnBkZg%3D%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xMzQ0MzYyLTE5MDAwMDg4MjYxLTI1LTE0X0Zsbzk3MTUyM0ItV2V0bGFuZF9iaWRfYm9va18ucGRm&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xMzQ0MzYyLTE5MDAwMDg4MzYzLTI1LTE0X0ZMTzk3MTUyM0JfRmluYWxfUGxhbnNfMDctMTAtMjAyNS5wZGY%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xMzQ0MzYyLTE5MDAwMDkyMzA0LTI1LTE0X0Zsbzk3MTUyM0JfRG9jdW1lbnRfRUVfQmlkX0JvbmRfVXBsb2FkXy5wZGY%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xMzQ0MzYyLTE5MDAwMTA2MDgyLTI1LTE0X0Zsbzk3MTUyM0JfU3BlY2lmaWNhdGlvbl8wNy0xMC0yMDI1LnBkZg%3D%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xMzQ0MzYyLTE5MDAwMTE1MDI1LTI1LTE0X0Zsbzk3MTUyM0JfRG9jdW1lbnRfQ0NfUHJvcG9zYWxfQWNrbm93bGVkZ2VtZW50X0FmZmlkYXZpdF9VUExPQURfLnBkZg%3D%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xMzQ0MzYyLTE5MDAwMTE1MDY2LTI1LTE0X0Zsbzk3MTUyM0JfQXBwZW5kaXhfSV9Db25zdHJ1Y3Rpb24mQWRtaW5fRm9ybXNfLnBkZg%3D%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xMzQ0MzYyLTE5MDAwMTEwNjk3LTI1LTE0X0Zsbzk3MTUyM0JfRG9jdW1lbnRfQ0NfU2NoZWR1bGVfb2ZfUHJpY2VzX1dPUktTSEVFVF8ucGRm&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xMzQ0MzYyLTE5MDAwMTEzMTc4LTI1LTE0X0ZMTzk3MTUyM0JfSHlkcm9sb2d5Jkh5ZHJhdWxpY3NSZXBvcnQucGRm&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9
Questions Required Questions
Group 1:
Instructions:
1.1 Contractors are required to be registered with the Iowa Department of Inspections, Appeals, and Liscensing. Is the Contractor registered with the Iowa Department of Inspections, Appeals, and Liscensing?
1.2 I have reviewed the documents under the “Buyer Attachments” section and acknowledged on page 2 of Document CC below, any and all addenda (if any) associated with this project.
1.3 Please upload Proposal and Affidavit (Document CC), pages CC-1 through CC-3 here.
The Schedule of Prices associated with this project shall be entered in the 'Items' section of this project.
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Product Line Items Product Line Items
1.
# Item Name, Commodity Code, Description Allow
Alternates Qty. UOM Requested Delivery
P1 Site Stripping & Preparation 1 LS - Lump Sum 12/15/2026
IA CS-001
P2 Structure & Channel Seeding 1.9 AC - Acre 11/15/2026
IA CS-006
P3 Buffer Seeding 11.4 AC - Acre 11/16/2026
IA CS-006
P4 Mobilization and Demobilization 1 LS - Lump Sum 12/15/2026
IA CS-008
P5 Drain tile Investigation and Removal 8 HR - Hour 12/15/2026
IA CS-009
P6 Steel Sheet Piling 1,063 SF - Square Feet 12/15/2026
IA CS-013
P7 Excavation (General) 7,050 CY - Cubic Yard 12/15/2026
IA CS-021
P8 Earthfill (General) 935 CY - Cubic Yard 12/15/2026
IA CS-023
P9 Earthfill (General Dam) 2,641 CY - Cubic Yard 12/15/2026
IA CS-023
P10 Earthfill (Dam Core) 950 CY - Cubic Yard 12/15/2026
IA CS-023
P11 Drainfill, Fine 28.5 CY - Cubic Yard 12/15/2026
IA CS-024
P12 Topsoil Strip, Stockpile, Salvage 4,460 CY - Cubic Yard 12/15/2026
IA CS-026
P13 Toe Drain - 6" Diameter 358 LF - Linear Foot 12/15/2026
IA CS-046
P14 Reinforced Concrete Pipe - 12" 145 LF - Linear Foot 12/15/2026
IA CS-031
P15 Dual-Wall HDPE Pipe: 12" Diameter 139 LF - Linear Foot 12/15/2026
IA CS-046
P16 Dual-Wall HDPE Pipe: 24" Diameter 1,343 LF - Linear Foot 12/15/2026
IA CS-046
P17 SW-402 Water Control Structure 1 EA - Each 12/15/2026
IA CS-031
P18 12" Apron, Footing, Bar Guard 2 EA - Each 12/15/2026
IA CS-031
P19 8" x 20' CMP Tile Outlet 2 EA - Each 12/15/2026
IA CS-051
P20 Riprap (Class E) 735 TN - Ton 12/15/2026
IA CS-061
P21 Erosion Stone 105 TN - Ton 12/15/2026
IA CS-061
P22 Concrete Grout 90 CY - Cubic Yard 12/15/2026
IA CS-062
P23 Anti-Seep Collars 4 EA - Each 12/15/2026
IA CS-051
P24 Culvert Crossing 1 EA - Each 12/15/2026
IA CS-051
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Service Line Items Service Line Items
There are no Items added to this event.
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