CO Notice #2 OWR-415 Rock River Dam

Agency:	State Government of Illinois
State:	Illinois
Type of Government:	State & Local
NAICS Category:	237990 - Other Heavy and Civil Engineering Construction
Posted Date:	May 8, 2025
Due Date:	May 31, 2025
Solicitation No:	25-422DNR-WTRRE-B-47733
Original Source:	Please Login to View Page
Contact information:	Please Login to View Page
Bid Documents:	Please Login to View Page

Description

Bid Solicitation: 25-422DNR-WTRRE-B-47733

Header Information

Bid Number:

25-422DNR-WTRRE-B-47733

Description:

CO Notice #2 OWR-415 Rock River Dam

Bid Opening Date:

05/31/2025 01:00:00 PM

Purchaser:

Lisa Bulinski

Organization:

DNR - Natural Resources

Department:

WTRRES422 - Office of Water Resources

Location:

AF003 - Division of Project Implementation

Fiscal Year:

Type Code:

55 - Amendment/Change Order (increase or no dollar)

Allow Electronic Quote:

Alternate Id:

Required Date:

Available Date
:

05/08/2025 08:48:30 AM

Info Contact:

Contact Lisa Bulinski at (217) 558-6621

Bid Type:

OPEN

Informal Bid Flag:

Yes

Purchase Method:

Open Market

Pre Bid Conference:
Bulletin Desc:	Change Order Notice #2 - to extend contract end date to 12/31/25.

Ship-to Address:

DNR-Office of Water Resource
Fiscal Officer
One Natural Resources Way
Springfield, IL 62702
US
Email: noreply@illinois.gov
Phone: (217) 782-3050

Bill-to Address:

DNR-Office of Water Resource
Fiscal Officer
One Natural Resources Way
Springfield, IL 62702
US
Email: noreply@illinois.gov
Phone: (217) 782-3050

Print Format:

Bid Print New

Required Quote Attachments

SPO Name:

Robert Brice

Is this a Small Business Set Aside Procurement?:

Is there a BEP/VBP Participation Goal? :

Link to Original Contract :

Purchase Order : 22-422DNR-WTRRE-P-63892:0

Item Information

Item # 1:

(

906

-
57

)

CO Notice #2 to extend contract end date to 12/31/25. Field collection has been significantly delayed (3 months) due to extended cold temperatures and ice conditions on the river since December 2024. Earlier in 2024 additional delays (2 months) were encountered in survey and depth of refusal measurements due to high river conditions during the summer. The depth of refusal data was critical to formulating the sediment sampling plan. Unfortunately, these delays worked against the project timeline in series rather than in parallel creating 5 months of delays. The delayed sediment sampling data delayed the following work: geomorphic assessment, sediment fate analysis, sediment management plan, proposed hydraulic modeling and formulation of proposed alternatives. In turn, these tasks are required before the alternative impacts, concept plans and costs, and the project planning and feasibility report can be completed.

NIGP Code:

906-57
Land Development and Planning, Architectural Services

Qty

Unit Cost

UOM

Total Discount Amt.

Total Cost

1.0

EA - Each

Manufacturer:

Brand:

Model:

Make:

Packaging:

Additional NIGP Code

:

ILLINOIS_ILL_AWS_PROD_BUYSPEED_1_bso

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CO Notice #2 OWR-415 Rock River Dam

Description

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