Proposal-Acknowledgment-Affidavit REVISED.pdf

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Attached to
26-07 Floe971628B (Floyd)
Solicitation number
26-07 Flo971628B (Floyd)
Issued by
Dubuque County, Iowa

About this file

This is a Proposal and Schedule of Prices form with an affidavit for the Iowa Department of Agriculture and Land Stewardship, Division of Soil Conservation and Water Quality, for the construction of a breakpoint nutrient reduction wetland in Floyd County (Project FLO971628B, Bid No. 26-7). The project scope includes selective clearing, excavation, grading, and installation of approximately 10,800 cubic yards of earthwork; 1,202 square feet of steel sheetpile; 1,977 linear feet of tile drainage; a water control structure with inlet riser and drawdown pipe; 437 tons of riprap; 44.5 tons of granular foundation material; 87 cubic yards of concrete grout; 175 linear feet of straw wattle; and 430 linear feet of silt fence for erosion control, along with seeding across 7.1 acres. Sealed bids are due August 26, 2026 at 3:00 PM through the Iowa Management of Procurement and Contracts System (IMPACS), with a pre-bid conference scheduled for August 11, 2026 at 10:00 AM at City of Floyd City Park. The project site is located in Section 28, Township 97 North, Range 16 West, Floyd County, and will treat overland flow from approximately 174 acres of agricultural land discharging to the Cedar River. Construction must be completed by June 15, 2027; buffer seeding by June 30, 2027; and structure seeding by September 15, 2027.

Bids are submitted on a unit-price basis using the prescribed Schedule of Prices Worksheet. The estimated construction cost range is $200,000 to $300,000. A proposal guarantee of 10% of the base bid is required with submission, and if awarded, contractors must furnish a performance bond in an amount not less than 100% of the contract award within 14 days of notice of award. Liquidated damages are assessed at $175 per day for all work except seeding and $125 per day for seeding activities. Contractors must be registered with the Iowa Department of Inspections, Appeals & Licensing and demonstrate financial stability, relevant experience, ownership of at least 20% of required equipment, and satisfactory performance records. Materials are exempt from Iowa sales and use tax under Iowa Code Sections 422.42 and 422.47. Written questions regarding the project are due by 3:00 PM on August 18, 2026, directed to Spencer Pech, P.E., at ISG Inc., with Tracy Blocker copied.

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Other files

File Type Posted
Appendix I.pdf PDF
Specifications.pdf PDF
Plans.pdf PDF
Hydrology & Hydraulics Report.pdf PDF
Plans - REVISED.pdf PDF
Schedule of Prices - REVISED.pdf PDF
Bid Bond Document EE.pdf PDF
General Requirements.pdf PDF
Geotech Report.pdf PDF
Notice to Bidders.pdf PDF
Addendum 1 & Pre-bid.pdf PDF
Proposal - Acknowledgement - Affidavit.pdf PDF
Schedule of Prices Worksheet.pdf PDF
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Text version

FLO971628BNutrient Reduction Wetland Project DOCUMENT CC – Attachment 1 Bid No. 26-7 PROPOSAL AND SCHEDULE OF PRICES

Time and Date for Bid Submissions: 3:00:00 PM, 08/26/2026

BIDDER LOGIN –

https://solutions.sciquest.com/apps/Router/SupplierLogin?CustOrg=DASIowa

Time and Date of Bid Opening: 3:00 PM, August 26, 2026

Bid Opening TEAMS: +1 469-998-7627,,352050218#

Project Description and Location: Flo971628B Nutrient Reduction Wetland Project Section 28, Township 97 North, Range 16 West Floyd County, Iowa

PROPOSAL AND SCHEDULE OF PRICES

Proposal of (PRINT Name of Bidder: COMPANY & CONTACT)

Located at (FULL Address)

(Telephone Number)

Amount of

Proposal Guarantee

Description of Work Specified Completion Date Liquidated Damages

10% of Base Bid

All Work Except Seeding

June 15, 2027

$175.00 Per Day

Seeding - Buffer Seeding – Structure

06/30/2027 09/15/2027

$125.00 Per Day

Seeding must be done within the respective seeding period

The undersigned hereby agrees, if awarded the contract, to execute the proposed contract and to furnish satisfactory Performance Bond in an amount not less than one hundred percent (100%) of the contract award within fourteen (14) days from the date when Notice-of-Award is received, and to provide all supervision, labor, materials, and equipment required to complete the project designated above, for the prices hereinafter set forth, in strict compliance with the Contract Documents prepared by the Division.

Further, the parties agree and acknowledge as follows:

The amount of loss or damages likely to be incurred by Division are uncertain and said loss is incapable or very difficult to quantify and estimate;

The amount specified for liquidated damages herein bear a reasonable relationship to, and are not plainly or grossly disproportionate to, the probable loss likely to be incurred by Division in connection with any delay on part of the Contractor;

The amount of liquidated damages fixed herein bears a reasonable relationship to Division’s anticipated losses and/or actual losses;

The amount of liquidated damages herein fairly approximates Division’s loss at the time of making of this Agreement;

The amount of liquidated damages fixed herein are fair and reasonable and it approximates to the extent possible the actual loss to Division as a result of any delay on the part of Contractor; and

Division and Contractor are sophisticated parties and negotiated this Agreement at arm’s length.

Now therefore, in consideration of the mutual obligations set forth herein, the receipt and sufficiency of which is hereby acknowledged, the parties agree as follows:

Contractor will commence the work after the Preconstruction Conference and by the Construction Start Date approved by Division in the Construction Progress Schedule.

Contractor will complete the work within the specified time period identified in the contract, or as amended, or be responsible for liquidated damages per day as set forth in the above table.

The liquidated damages may be withheld from payments made to the Contractor by the Division upon written notice that liquidated damages have begun to accrue, and such damages are in addition to other remedies available as provided for in this contract and applicable law.

A Proposal Guarantee in the amount stipulated herein is included with this proposal, to be forfeited to the Division, if the undersigned fails or refuses to execute the contract and furnish satisfactory Performance Bond, if awarded the contract.

By _______________________________________________ (Signed)

(PRINT NAME)

(Title) (Date)

In executing this proposal, Bidder acknowledges receipt of Addendum Number _____ dated ____________________

In executing this proposal, Bidder acknowledges receipt of Addendum Number _____ dated ____________________

In executing this proposal, Bidder acknowledges receipt of Addendum Number _____ dated ____________________

1 08/21/26

THE FOLLOWING AFFIDAVIT MUST BE COMPLETED AND NOTARIZED, OR THIS BID WILL BE REJECTED

AFFIDAVIT

The signatory, being duly sworn, does depose and say that the undersigned is an authorized representative of:

(Name of Firm)

Located at ____________________________________________________________________________________ hereinafter referred to as “Bidder” and does hereby affirm to have personal knowledge that said Bidder has thoroughly examined the Contract Documents, carefully prepared the Proposal and Schedule of Prices form, and has checked the same in detail before submitting; and that said Bidder, or the agents, officers, or employees thereof, have not, either directly or indirectly, entered into any agreement, participated in any collusion or fraud, or otherwise taken any action in restraint of free competitive bidding in connection with this bid.

(Signed)

(PRINT name)

Subscribed and sworn to before me this _________ day of ________________________________, 20____

(Signed, Notary)

My Commission Expires _______________, 20______

Must include notary stamp

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