1403765-event.pdf
PDF 511 KB Posted
- Attached to
- Chi941410B 26-04 (Chickasaw)
- Solicitation number
- 009-RFB-WRBWL-CY26-04
- Issued by
- Carroll County, Iowa
About this file
This is a Request for Bids (RFB) issued by the Iowa Department of Agriculture & Land Stewardship, Division of Soil Conservation and Water Quality, for a Constructed Nutrient Reduction Wetland project in Chickasaw County. The project involves selective clearing, excavation and grading, sheet pile installation, tile and outlet structures, riprap placement, and seeding work, with approximately 25,970 cubic yards of earthwork, 600 square feet of sheet pile installation, 425 tons of riprap, 8 cubic yards of grout, 86 linear feet of CMP pipe, and 1.10 acres of structure seeding plus 18.90 acres of buffer seeding. The bid period opened on June 15, 2026, with bids due by 3:00 PM CDT on July 16, 2026. A pre-bid conference is scheduled for 10:00 AM on June 24, 2026, at Sudol Auto Parts in Nashua, Iowa, with attendance encouraged but not mandatory. Construction must commence within seven days of the preconstruction meeting with a construction deadline of June 15, 2027, buffer seeding deadline of June 30, 2027, and structure seeding deadline of September 15, 2027. The project is identified as Bid Number 26-04 with Project ID Chi941410B and is overseen by Project Engineer Jake Mirovsky of JEO.
Bidders must submit a bid bond equal to ten percent of the bid amount and be registered with the Iowa Department of Inspections, Appeals & Licensing. The successful bidder will be required to furnish a Performance/Payment Bond equal to one hundred percent of the contract price. Non-Iowa corporations must provide proof of authorization by the Secretary of State to do business in Iowa prior to contract execution. Contract documents, specifications, and plans are available through the Iowa Department of Agriculture & Land Stewardship and Iowa Department of Administrative Services websites. Written questions concerning plans and specifications must be directed to the project engineer and must be received by 3:00 PM on July 6, 2026, to be included in a final addendum. The bid opening will be held publicly through the Iowa Management of Procurement and Contracts System (IMPACS), with interested parties able to call in via Microsoft Teams to hear bids read aloud.
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Text version
16 June 2026
Chi941410B 26-04 (Chickasaw) Constructed Nutrient Reduction Wetland
16 June 2026
Open 6/15/2026 12:00 AM CDT Type RFB - Request for Bids Close 7/16/2026 3:00 PM CDT Number 009-RFB-WRBWL-CY26-04 Currency US Dollar
Sealed Until 7/16/2026 3:00 PM CDT
Contacts Tracy Bruun tracy.blocker@iowaagriculture.gov
Phone +1 515-344-6279
Commodity Codes None Added
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Project ID: (Chi941410B)
Bid Number: (26-04)
Project Counties: (Chickasaw)
Project Engineer: (Jake Mirovsky, JEO)
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
NOTICE-TO-BIDDERS
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, Thursday, July 16, 2026. The bid opening, open to the public, will be held through IMPACS at 3:00 PM local time, on Thursday, July 16, 2026, when bids will be read aloud.
Interested parties may call in to hear the bid opening using the Microsoft Teams call-in number: 469-998-7627, code 596080221#. 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.
In general, the work involves, but is not limited to, selective clearing, excavation & grading, sheet pile installation, along with tile & outlet structures, riprap placement, & seeding.
· Project includes around
25,970 CY of earthwork, 600 SF of sheet pile installation, 425.00 TN of riprap along with 8 CY of grout, 86 LF CMP Pipe and 1.10 AC of structure seeding and 18.90 AC of buffer seeding.
Construction will commence within 7 days of the preconstruction meeting, unless otherwise mutually agreed upon.
Construction deadline: 06/15/2027 Seeding deadline-buffer: 06/30/2027 Seeding deadline-structure: 09/15/2027
A pre-bid conference will be held at 10:00 AM, on June 24, 2026 at the Sudol Auto Parts, 1157 27th ST, Nashua, IA 50658, telephone: 515-344-6279. 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 Jake Mirovsky, P.E., JEO, 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:
https://iowaagriculture.gov/dscwq/requests-proposals and https://das.iowa.gov/vendors/bidding-opportunities#vendor-bid-opportunities
· View Other Agency Hosted Solicitations
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 verbal request to the Division by telephone: 515-344-6279, or by e-mail: tracy.blocker@iowaagriculture.gov. Bidders who attend and sign-in to
Description https://iowaagriculture.gov/dscwq/requests-proposals https://iowaagriculture.gov/dscwq/requests-proposals https://das.iowa.gov/vendors/bidding-opportunities#vendor-bid-opportunities the pre-bid conference will be added to the plan holders list. A printed copy of plans and construction specifications can be viewed by appointment by contacting Tracy Blocker, Division (tracy.Blocker@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 Jake Mirovsky, P.E., jmiriovsky@jeo.com, and must copy Tracy Blocker, Division, tracy.blocker@iowaagriculture.gov. All other questions concerning other Contract Documents should be addressed to Tracy Blocker, Division, tracy.Blocker@iowaagriculture.gov or 515-344-6279. To be considered in a final addendum, written questions must be received by 3:00 PM on July 6, 2026.
The Division reserves the right to reject any or all proposals and to waive technicalities and irregularities.
BIDDER LOGIN - https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=DASIowa
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.
https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=DASIowa
Required to View Event
Prerequisites Required to Enter Bid
16 June 2026
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, and upload Bid Security (Document EE) under 'Vendor Attachments'.
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Buyer Attachments
1. 1 26-04_Chi941410B_General Requirements.pdf
2. 2 26-04_Chi941410B_Notice to Bidders.pdf
3. 3 26-04_Chi941410B_DocCC_Proposal-Acknowledgment-Affidavit_(UPLOAD).pdf
4. 4 26-04_Chi941410B_DocCC_Schedule of Prices - WORSKSHEET .pdf
5. 5 26-04_Chi941410B_DocEE_Bid-Bond (UPLOAD).pdf
6. 6 26-04_Chi941410B_Specifications.pdf
7. 7 26-04_CHi941410B_Plans 6-10-2026.pdf
8. 8 26-04_CHi941410B_Appendix I - Forms.pdf
9. 9 26-04_Chi941410B_Construction Monitoring Plan.pdf
16 June 202616 June 202616 June 202616 June 202616 June 202616 June 2026 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xNDAzNzY1LTIwNDY0MTUzMzkxICAgMjYtMDRfQ2hpOTQxNDEwQl9HZW5lcmFsIFJlcXVpcmVtZW50cy5wZGY%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xNDAzNzY1LTIwNDY0MTU3MjYyICAgMjYtMDRfQ2hpOTQxNDEwQl9Ob3RpY2UgdG8gQmlkZGVycy5wZGY%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xNDAzNzY1LTIwNDY0MTU1MzAzICAgMjYtMDRfQ2hpOTQxNDEwQl9Eb2NDQ19Qcm9wb3NhbC1BY2tub3dsZWRnbWVudC1BZmZpZGF2aXRfKFVQTE9BRCkucGRm&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xNDAzNzY1LTIwNDY0MTg1MTU0ICAgMjYtMDRfQ2hpOTQxNDEwQl9Eb2NDQ19TY2hlZHVsZSBvZiBQcmljZXMgLSBXT1JTS1NIRUVUIC5wZGY%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xNDAzNzY1LTIwNDY0MTYzMTI1ICAgMjYtMDRfQ2hpOTQxNDEwQl9Eb2NFRV9CaWQtQm9uZCAoVVBMT0FEKS5wZGY%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xNDAzNzY1LTIwNDY0MTU5Nzc2ICAgMjYtMDRfQ2hpOTQxNDEwQl9TcGVjaWZpY2F0aW9ucy5wZGY%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xNDAzNzY1LTIwNDY0MTY3NjA3ICAgMjYtMDRfQ0hpOTQxNDEwQl9QbGFucyA2LTEwLTIwMjYucGRm&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xNDAzNzY1LTIwNDY0MTU5Mjc4ICAgMjYtMDRfQ0hpOTQxNDEwQl9BcHBlbmRpeCBJIC0gRm9ybXMucGRm&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9 https://bids01.jaggaer.com/apps/Router/PublicEventDownload?file=U291cmNpbmdldmVudC8xNDAzNzY1LTIwNDY0MTYxNzI5ICAgMjYtMDRfQ2hpOTQxNDEwQl9Db25zdHJ1Y3Rpb24gTW9uaXRvcmluZyBQbGFuLnBkZg%3D%3D&auth=MDpBRVMyI0NQNVp4a2IvSnkxZDNIUm81TGpka2h4M0V4bkpBZDlVSkVFUnk5WnZrK2l5eGZjOVRGNkRHUlU9
Questions Required Questions
Group 1:
Instructions:
1.1 Contractors are required to be registered with the Iowa Department of Inspections, Appeals, and Licensing. Is the Contractor registered with the Iowa Department of Inspections, Appeals, and Licensing?
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 I have uploaded the Proposal and Affidavit (Document CC), pages CC-1 through CC-3 under 'Vendor Attachments'. 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 6/15/2027
IA CS-001
P2 Pollution Control 1 LS - Lump Sum 6/15/2027
IA-CS-005
P3 Silt Fence 1,116 LF - Linear Foot 6/15/2027
IA-CS-005
P4 Structure Seeding 1.1 AC - Acre 9/15/2027
IA CS-006
P5 Waterway Seeding 1 AC - Acre 9/15/2027
IA CS-006
P6 Buffer Seeding 18.9 AC - Acre 6/30/2027
IA CS-006
P7 Mobilization and Demobilization 1 LS - Lump Sum 6/15/2027
IA CS-008
P8 Tile Investigation 1 LS - Lump Sum 6/15/2027
IA CS-009
P9 10' Long Sheet Pile 460 SF - Square Feet 6/15/2027
P10 7' Long Sheet Pile 140 SF - Square Feet 6/15/2027
IA CS-013
P11 Excavation (Core Trench) 1,985 CY - Cubic Yard 6/15/2027
IA CS-021
P12 Excavation (Borrow) 8,175 CY - Cubic Yard 6/15/2027
IA CS-021
P13 Excavation (Sediment Forebay) 230 CY - Cubic Yard 6/15/2027
IA CS-021
P14 Excavation (Tile Outlet Swale) 25 CY - Cubic Yard 6/15/2027
IA CS-021
P15 Earthfill (Dam) 6,270 CY - Cubic Yard 6/15/2027
IA CS-023
P16 Earthfill (Dam as Constructed) 175 CY - Cubic Yard 6/15/2027
IA CS-023
P17 Earthfill (Dam Core) 1,985 CY - Cubic Yard 6/15/2027
IA CS-023
P18 Earthfill (Diversion Dams) 75 CY - Cubic Yard 6/15/2027
IA CS-023
P19 Earthfill (Submerged Berms) 235 CY - Cubic Yard 6/15/2027
IA CS-023
P20 Drainfill, fine 12 CY - Cubic Yard 6/15/2027
IA CS-024
P21 Topsoil Placement 6,805 CY - Cubic Yard 6/15/2027
IA CS-026
P22 CMP Water Control Structure 1 LS - Lump Sum 6/15/2027
IA CS-051
P23 CMP Riser Inlet Structure 1 EA - Each 6/15/2027
IA CS-051
P24 CMP Pipe (15" DIA.) 86 LF - Linear Foot 6/15/2027
IA CS-051
P25 CMP Flared End Section w/ Bar Guard 1 EA - Each 6/15/2027
IA CS-051
P26 Riprap 425 NL - Load 6/15/2027
IA CS-061
P27 Concrete Grout 8 CY - Cubic Yard 6/15/2027
IA CS-062
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P28 Geotextile Fabric 235 SY - Square Yard 6/15/2027
IA CS-095
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Service Line Items Service Line Items
There are no Items added to this event.
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File details come from the government source that posted it. Updated .