Addendum No. 1 to IFB 419151.pdf

IFB No.: 419151 Addendum #1 Date: 9/19/2022 Managed by Brookhaven Science Associates for the U.S. Department of Energy

ADDENDUM NO. 1

to

Invitation for Bids (IFB) No. 419151 for

Preparation and Painting of The Upton Road Water Tower

GENERAL: This Addendum is to issue changes to Specifications/Contract Drawings and to extend the Bid Due Date for IFB No. 419151

Material, work, and workmanship, except where specified otherwise in this Addendum, shall conform to all requirements of Contract Documents and become a part thereof.

IFB No.: 419151 Addendum #1 Date: 9/19/2022 Managed by Brookhaven Science Associates for the U.S. Department of Energy

The following changes are addressed under Addendum #1 for the following project:

1. The bid due date is revised from 21 September 2022 to 5 October 2022.

Bids for this work shall be submitted electronically to Dimitrios Hristopoulos at dhristopo@bnl.gov and Jesus Castanon at jcastanon@bnl.gov by 4:00 P.M. on Wednesday, October 5, 2022.

2. Specification Section Appendix B – SCDHS Sampling Requirements, Delete “2-minutes and 60-minutes” sampling requirements references as part of PFAS sampling. See revised specification section attachment “AD1 Appendix B”.

3. Specification Section 331160 – Disinfection of Water Storage Facilities, Part 3 – Execution, 3.02, Add the following item: “Collect sample from tank sampling point at 30 minutes and have analyzed for per- and poly-fluoroalkyl substances (PFAS) by EPA Method 533 and 537.1, including PFOS, PFOA, PFBS, GenX, PFNA and all other compounds testable by these two analytical methods”. See revised specification section attachment “AD1 Section 331160”.

4. Contract Drawing G 001 – Project Sheet List and General Notes: delete original contract drawing and replace with revised contract drawing G 001 – Project Sheet List and General Notes. See revised drawing attachment “AD1 G 001”.

5. Contract Drawing T 001 – General Notes, Elevation and Isometric: delete original contract drawing and replace with revised contract drawing T 001 – General Notes, Elevation and Isometric. See revised drawing attachment “AD1 T 001”.

6. Contract Drawing T 500 – Tank Details: delete original contract drawing and replace with revised contract drawing T 500 – Tank Details. See revised drawing attachment

“AD1 T 500”.

7. New Contract Drawing T 501 – Tank Details: Include new contract drawing T 501 – Tank Details as part of previously issued contract drawing set. See revised drawing attachment “AD1 T 501”.

8. Contract Drawing E 500 – Electrical Details: delete original contract drawing and replace with the attached revised contract drawing E 500 – Electrical Details. See revised drawing attachment “AD1 E 500”.

All offerors must acknowledge receipt of this Addendum No. 1 via Enclosure 2 – Bid Sheet.

Failure to do so may render your bid non-responsive.

ADDENDUM NO. 1