Addendum No. 3.pdf
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- Solicitation number
- 5-B164-P-00147-00
- Issued by
-
Department of Energy Office of Science
About this file
Addendum No. 3 is a document modifying the Request for Proposal (RFP) No. 5-B164-P-00147-00 for the Substation 551 LLE Construction project at Argonne National Laboratory. The addendum addresses two Request for Information (RFI) questions from potential offerors regarding technical specifications for the project.
The first RFI response provides details about transformer containment pits, specifying the transformer pad and wall height as 30" and the concrete floor thickness as 18". The second RFI response addresses the Control Building drawings, confirming a spread footing measurement of 7' wide x 1.5' thick and specifying a floor thickness of 12". The addendum indicates that all other terms and conditions of the original RFP remain unchanged, and requires offerors to acknowledge receipt by emailing the Procurement Specialist at nhitzler@anl.gov.
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Other files
| File | Type | Posted |
|---|---|---|
| Addendum No. 2.pdf | ||
| Addendum No. 1.pdf | ||
| Enclosure No. 1 - Request for Proposal Construction.pdf |
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Text version
U. S. Department of Energy laboratory managed by UChicago Argonne, LLC
July 30, 2025
TO ALL PROSPECTIVE OFFERORS:
Subject: Substation 551 LLE Construction
Request for Proposal (RFP) No. 5-B164-P-00147-00
Addendum No. 3
Attached herewith for your information and use in preparing your proposal for subject project is one (1) copy of Addendum No. 3.
Kindly acknowledge receipt of this Addendum by signing and returning one (1) copy of this letter.
Please e-mail acknowledgement to Procurement at nhitzler@anl.gov.
Sincerely, Nicholas Hitzler
Procurement Specialist 2
Procurement Department
Receipt Acknowledged:
Company:
By:
cc: File
CF
Nicholas Hitzler Procurement Specialist 2
Financial Management and Procurement Services Procurement Department
Argonne National Laboratory 9700 South Cass Avenue, Bldg. 201 Lemont, IL 60439
(630)252-6804 nhitzler@anl.gov mailto:nhitzler@anl.gov
U. S. Department of Energy laboratory managed by UChicago Argonne, LLC
ADDENDUM NO. 3
TO
REQUEST FOR Proposal (RFP) 5-B164-P-00147-00
FOR
Argonne National Laboratory
BLDG. 201 OCF
9700 S. Cass Ave.
Lemont, IL 60439
07/30/25
This addendum is being issued to modify the subject Proposal (RFP) as follows:
I. RFI Responses:
1. Question:
Please provide a complete drawing of the transformer containment pits. Print J551-108-W-
S100 references J549B-116-W-S101 and -S102.
o Height of the Transformer pad and transformer walls.
o Thickness of the concrete floor for the containment pit.
ANL Response:
Per previous RFI responses, all structural drawings are included in this set. The height of the transformer pad and walls is 30”. The thickness of the concrete floor for the containment pit is 18”.
2. Question:
Control Building – requesting a complete set of drawings.
o Print J551-108-W-C308 shows a spread footing but no dimensions (I measured 7’
W x 1.5’ T).
o Please provide floor thickness, it is not shown.
ANL Response:
Proceed with the dimensions as scaled for the spread footing. The floor thickness is 12".
ALL OTHER TERMS AND CONDITIONS OF THE ABOVE REFERENCED RFP
REMAIN THE SAME.
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