Sol_140P4526R0030_Amd_0002.pdf

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Attached to
GATE-REPLACE HVAC SYS AT BLDG 47&58-SAHO Federal contract opportunity
Solicitation number
140P4526R0030
Issued by
Department of the Interior National Park Service Northeast Region

About this file

This is Amendment 0002 to Solicitation 140P4526R0030, issued by the National Park Service, Northeast Region at Staten Island, NY, with an effective date of July 9, 2026. The amendment is not extended and does not require contractor signature and return of copies to the issuing office.

The amendment serves to post three additional questions and answers clarifying requirements for what appears to be an HVAC and boiler replacement project. Key clarifications include: (1) Manual J calculations need not be submitted with the quote but must be supplied after the bid is awarded; (2) high-grade steel is acceptable as a substitute heating element for boiler replacement if it meets the scope and manufacturer specifications for certified dual fuel future conversion; and (3) different brand condensers are acceptable for the hi-velocity air handler system provided all HVAC system components are confirmed compatible. Offerors must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation by completing required form items, acknowledging receipt on each copy of the offer submitted, or by separate letter or electronic communication referencing the solicitation and amendment numbers.

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Other files for this federal contract opportunity

Other files attached to GATE-REPLACE HVAC SYS AT BLDG 47&58-SAHO, newest first.
File Type Posted
Sol_140P4526R0030_Amd_0001.pdf PDF
B08_Att_1_SOW_B47_58_Replace_HVAC_Systems_GATE.pdf PDF
Sol_140P4526R0030.pdf PDF
B08_Att_2_Drawings_B47_58_Replace_HVAC_Systems_GATE.pdf PDF
B08_Att_4_Price_Schedule__B47_58_Replace_HVAC_Systems_GATE.pdf PDF
B08_Att_3_WD_B47_58_Replace_HVAC_Systems_GATE.pdf PDF

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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 items 8 and 15, and returning or (c) By separate letter or electronic communication which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT 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.

E. IMPORTANT: is not is required copies to the issuing office.

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

7.ADMINISTERED BY (If other than Item 6) CODE

STANDARD FORM 30 (REV. 11/2016)

Prescribed by GSA FAR (48 CFR) 53.243

FACILITY CODE

9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBER

10B. DATED (SEE ITEM 13)

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in Item 14. is extended. is not extended.

12. ACCOUNTING AND APPROPRIATION DATA (If required) copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS.

IT MODIFIES THE CONTRACT/ORDER NUMBER AS DESCRIBED IN ITEM 14.

CHECK ONE A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER

NUMBER IN ITEM 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation data, etc.) SET FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).

C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:

D. OTHER (Specify type of modification and authority)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.

15C. DATE SIGNED

15A. NAME AND TITLE OF SIGNER (Type or print)

16C. DATE SIGNED

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

PAGE

6. ISSUED BY CODE

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X)

CODE

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

16B. UNITED STATES OF AMERICA

(Signature of Contracting Officer)

Previous edition unusable

PAGESOF

Contractor

The hour and date specified for receipt of Offers to sign this document and return

Mary Hallmon

See continuation page

NPS, NER - NPNH

210 New York Ave.

Contracting Office Staten Island NY 10305

PNP

140P4526R0030

07/09/2026

07/09/2026

1 2

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGES

NAME OF OFFEROR OR CONTRACTOR

SUPPLIES/SERVICES

(B)

UNIT

(D)

UNIT PRICE

(E)

AMOUNT

(F)

OPTIONAL FORM 336 (4-86)

Sponsored by GSA FAR (48 CFR) 53.110

ITEM NO.

(A)

QUANTITY

(C)

NSN 7540-01-152-8067

140P4526R0030/0002

The purpose of this amendment is to post additional questions and answers.

1. Does manual j need to be submitted w quote or supplied after bid winner?

After winning bid.

2. Is steel a substitute heating element for boiler replacement if meets scope and manufacturer specs for certified dual fuel future conversion?

Yes, a high-grade steel is acceptable

3. Air handler manufacturers hi-velocity and

Space Pak do not manufacture condensers and these are like for like replacements. Will different brand condensers be accepted for proposal?

Yes this is acceptable for the hi-velocity system. Just confirm that it all components to the HVAC systems are compatible.

Amendment of solicitation/modification of contract
Contract ID code
Amendment/modification number
Effective date
Requisition/purchase requisition number
Project number
Issued by
Code
Administered by
Code
Name and address of contractor
Code
Facility code
Amendment of solicitation number
Dated
Modification of contract/order number
Dated
This item only applies to amendments of solicitations
Accounting and appropriation data
This item applies only to modifications of contracts/orders.
This change order is issued pursuant to:
The above numbered contract/order is modified to reflect the administrative changes
This supplemental agreement is entered into pursuant to authority of:
Other
Important:
Description of amendment/modification
Name and title of signer
Contractor/offeror
Date signed
Name and title of contracting officer
Signature of Contracting Officer
Date signed
Previous edition unusable
Standard form 30 (rev. 11/2016)
Continuation sheet
Reference Number
Name of Offeror or Contractor
OPTIONAL FORM 336 (4-86))

Sponsored by GSA FAR (48 CFR) 53.110

File details come from the government source that posted it. Updated .