Doc C IMPACS.pdf

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Attached to
AML MOCK 2
Solicitation number
IA-MOCK BID 2
Issued by
Iowa

About this file

This is a bid proposal form (Document C) issued by the Iowa Department of Agriculture and Land Stewardship, Division of Soil Conservation and Water Quality for the Memmelaar West AML Reclamation Project (Bid No. IA-362). The project is located in the Southwest 1/4 of Section 1, Township 75 North, Range 17 West in Mahaska County, Iowa. The scope of work encompasses mobilization, clearing and site preparation across 3.6 acres, offsite waste disposal of 15 tons, erosion control installation including filter sock and tied block mat, excavation of 19,300 cubic yards, installation of drainage infrastructure (HDPE dual wall pipe and PVC outlets), application of agricultural lime (140 tons), wetland restoration including undercut and replacement activities (0.2 acres), mulching across 3.4 acres, nutrient application (nitrogen, phosphorous, and potassium), and seeding of pasture mix and wetland fringe totaling 3.4 acres. The bid opening is scheduled for 2:00 p.m. on August 11, 2026. Work must commence within fourteen calendar days of receipt of the Notice-to-Proceed following the preconstruction conference, with a specified completion date of December 31, 2027.

Bidders must submit a proposal guarantee equal to ten percent of the base bid and, if awarded, furnish a performance bond of one hundred percent of the contract award within fourteen days of approval. Liquidated damages are assessed at $250 per calendar day for work remaining uncompleted after the contract expiration date. The project is subject to Davis-Bacon Prevailing Wages and Build America Buy America (BABA) requirements. All bidders must complete and submit a notarized affidavit confirming they have thoroughly examined contract documents, prepared the proposal in detail, and have not engaged in collusion, fraud, or actions in restraint of free competitive bidding. The bid proposal form includes a detailed schedule of prices worksheet with twenty-three line items for bidders to enter unit prices and total costs in the IMPACS system, with the instruction that fractional quantities less than one unit must be entered as a lump sum bid price.

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Text version

MEMMELAAR WEST AML RECLAMATION PROJECT DOCUMENT C (06/2026)

BID NO. IA-362 PROPOSAL AND SCHEDULE OF PRICES

C-1

STATE OF IOWA

IOWA DEPARTMENT OF AGRICULTURE AND LAND STEWARDSHIP

DIVISION OF SOIL CONSERVATION AND WATER QUALITY

Time and Date of Bid Opening: 2:00 p.m., August 11, 2026

IDALS-DSCWQ

1305 East Walnut Street Des Moines, Iowa 50319

Project Description and Location: Memmelaar West AML Reclamation Project

Southwest 1/4 of Section 1, Township 75 North, Range 17 West Mahaska County, Iowa

Proposal of:

Name of Bidder Company’s Registered Name

Located at:

Business Address (Street, City, State, Zip Code) Telephone Number

Amount of

Proposal Guarantee

Description of Work

Specified Completion Date

Liquidated Damages Per Day

10% of Base Bid

ALL

December 31 2027

$250

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 (100) percent of the Contract award within fourteen (14) days after the date of approval of award of the Contract, 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 Iowa Department of Agriculture and Land Stewardship, Division of Soil Conservation and Water Quality.

The undersigned agrees, if awarded the Contract, to commence the work after the preconstruction conference and within fourteen (14) calendar days of receipt of the Notice-to-Proceed. The undersigned further agrees to complete the work within the contract period, or to pay liquidated damages in the amount(s) stipulated herein for each calendar day the work remains uncompleted after the expiration of the contract period.

A proposal guarantee in the amount stipulated herein is included with this proposal, to be forfeited to the Iowa Department of Agriculture and Land Stewardship, Division of Soil Conservation and Water Quality, if the undersigned fails or refuses to execute the Contract and furnish satisfactory performance bond, if awarded the Contract.

The undersigned hereby acknowledges that Davis-Bacon Prevailing Wages and Build America Buy America (BABA) requirements apply to this project.

By:

Signed

Title Date

MEMMELAAR WEST AML RECLAMATION PROJECT DOCUMENT C (06/2026)

BID NO. IA-362 PROPOSAL AND SCHEDULE OF PRICES

C-2

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

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 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

Subscribed and sworn to before me this day of , 20___

Notary Signature

My Commission Expires , 20___

«PROJNAME» AML RECLAMATION PROJECT DOCUMENT C (05/2026)

BID NO. IA-«BIDNO» PROPOSAL AND SCHEDULE OF PRICES - WORKSHEET

C-1

SCHEDULE OF PRICES WORKSHEET

(ENTER AMOUNTS IN IMPACS)

“IMPACS does not recognize fractional or decimal quantities less than one (1). Unit prices for fractional quantities shall be entered as one (1) lump sum as the bid price to perform the required work. For example, a work item may require a unit price equal to $1000/acre, but if work item involves only three-tenths (0.3) of one acre, then the lump sum bid entered on IMPACS would be $300 for that work item.”

ITEM

NO. DESCRIPTION SECTION

ESTIMATED

QUANTITY UNIT UNIT PRICE TOTAL

1 Mobilization 02100 1 LS

2 Clearing & Site Preparation 02100 3.6 Ac

3 Offsite Waste Disposal 02100 15 Ton

4 Filter sock, Install, 12" dia. 02120 600 LF

5 Tied Block Mat 02120 1200 SF

6 Excavation 02200 19300 CY

7 Macadam Stone 02300 30 Ton

8 Erosion Stone 02300 15 Ton

9 Rip Rap, Class E 02300 20 Ton

10 Riser, Terrace, 6" 02300 1 EA

11 Riser, Terrace, 8" 02300 1 EA

12 HDPE, Dual Wall Pipe, 6" 02300 40 LF

13 Outlet, Sch 40 PVC, 8" 02300 1 EA

14 Ag Lime, Subgrade 02400 140 Ton

ECCE

Wetland Undercut & Replacement 02400 0.2 Acre

16 Wetland Mulch, Subgrade 02400 0.2 Acre

17 Mulch, Subgrade 02400 3.4 Acre

18 Nitrogen, N 02700 140 Lb

19 Phosphorous, P 02700 500 Lb

20 Potassium, K 02700 700 Lb

21 Seeding, Pasture Mix 02700 3.4 Acre

22 Seeding, Wetland Fringe 02700 0.1 Acre

23 Mulch, Seeding 02700 3.4 Acre

TOTAL BASE BID $

END OF DOCUMENT C

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