Sol_12905B22R0005_Amd_0006.pdf
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- Solicitation number
- 12905B22R0005
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This document contains an amendment to a solicitation for the Western Regional Research Center Bio-Safety Improvements Project. The amendment provides responses to offeror questions to clarify the scope of work. It specifies that exhaust fans indicated on drawing M204 are not included in the technical air balance scope, and that the constant volume supply fan SF-1 and exhaust fan EF-2 systems should be balanced after completion of work on all four floors. The pre-bid site visit was scheduled for April 6, 2022, with registration due by April 4. All questions were due by April 18. The selected contractor will perform bio-safety improvements at the USDA Agricultural Research Service Western Regional Research Center facility in Albany, California.
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(x)
12905B22R0005 x x
1 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted ; or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGEMENT TO BE
RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION OF YOUR
OFFER. If by virtue of this amendment you desire to change an offer already submitted , such change may be made by letter or electronic communication, provided each letter or electronic communication makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.
x
ARS-12905B
ALBANY CA 94710
800 BUCHANAN STREET
USDA ARS PWA AAO ACQ/PER PROP
03/28/20220006
13. THIS ITEM ONLY APPLIES TO MODIFICATION OF CONTRACTS/ORDERS. IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.
12. ACCOUNTING AND APPROPRIATION DATA (If required) is not extended.is extended, Items 8 and 15, and returning
Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended , by one of the following methods: (a) By completing
The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers
11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
FACILITY CODE CODE
10B. DATED (SEE ITEM 13)
10A. MODIFICATION OF CONTRACT/ORDER NO.
9B. DATED (SEE ITEM 11)
9A. AMENDMENT OF SOLICITATION NO.
CODE
8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)
7. ADMINISTERED BY (If other than Item 6)CODE 6. ISSUED BY
PAGE OF PAGES
4. REQUISITION/PURCHASE REQ. NO.3. EFFECTIVE DATE2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO. (If applicable)
1. CONTRACT ID CODE
AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT
03/21/2022
CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT
B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
D. OTHER (Specify type of modification and authority) appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).
E. IMPORTANT: Contractor is not is required to sign this document and return __________________ copies to the issuing office.
ORDER NO. IN ITEM 10A.
14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)
Q:On drawing M104 note 3 says to rebalance 3 existing Fume exhaust fans. The fume hoods are not shown on the drawings. Should these 3 fume hoods be included in the SOW
A:The fume hoods to be balanced are located in room 408B which is below the exhaust fans.
Q: Drawing M202 the second floor plan appears to have existing VAV or reheat coils on the supply system. Please clarify.
A: There are reheat coils in the supply duct system.
Q: Drawing M001 "Project Intent" states that we are to air balance SF-1, RF-1 and EF-2 only
M204 4th floor HVAC as shown on drawing M204 indicates multiple existing exhaust fans. Are these included in the air balance SOW? RF-1 as shown on M202 appears to be an exhaust fan.
Continued ...
16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)15A. NAME AND TITLE OF SIGNER (Type or print)
15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 15B. CONTRACTOR/OFFEROR 16C. DATE SIGNED
(Signature of person authorized to sign) (Signature of Contracting Officer)
MICHAEL T. HASSETT
STANDARD FORM 30 (REV. 11/2016)
Prescribed by GSA FAR (48 CFR) 53.243
Previous edition unusable
Except as provided herein, all terms and conditions of the document referenced in Item 9 A or 10A, as heretofore changed, remains unchanged and in full force and effect .
ITEM NO. SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT
NAME OF OFFEROR OR CONTRACTOR
2 2
CONTINUATION SHEET
REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF
(A) (B) (C) (D) (E) (F)
12905B22R0005/0006
Please clarify.
A:The exhaust fans indicated on sheet M204 are not included in the TAB for this project. RF-1 is for relief air. It Does exhaust from the building.
Q: SF-1 and EF-2 systems are constant volume systems and need to be treated in one phase. Even though it serves 4 floors. Please confirm air balance phasing requirements.
A:Balance SF-1 and EF-2 after completion of work on all floors.
NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)
Sponsored by GSA
FAR (48 CFR) 53.110
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