Sol_140P1525Q0037_Amd_0001.pdf

(x)

140P1525Q0037 x x 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

PIA

Flagstaff AZ 86001-2694 1824 S Thompson St, Ste 200 DOI, NPS, IMR - Arizona MABO

PIA

Flagstaff AZ 86001-2694 1824 S Thompson St, Ste 200 NPS, IMR - Arizona MABO

02/18/20250001

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

02/06/2025

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.)

The National Park Service (NPS), Hubbell Trading Post National Historic Site (HUTR), has a requirement to replace failing Heating, Ventilation, and Air Conditioning (HVAC) units that have reached their life cycle. These units range in size from 1.5 ton to 5 ton and are located in the Curation Building at HUTR. Project work consists of providing all labor, supervision, tools, materials, supplies, equipment, transportation, and insurance to remove the existing units and provide and install new units in accordance with the Statement of

Work.

The purpose of this Amendment 0001 to Solicitation 140P1525Q0037 to provide the attached questions and answers (Q&A) received by prospective offerors. No additional Q&A will be provided prior to the Site Visit, which is scheduled for 10:00AM MST on February 26, 2025, 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)

Kimberley Greist

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 9

CONTINUATION SHEET

REFERENCE NO. OF DOCUMENT BEING CONTINUED PAGE OF

(A) (B) (C) (D) (E) (F)

140P1525Q0037/0001 per the solicitation.

All other terms and conditions remain unchanged.

Period of Performance: 03/01/2025 to 06/30/2025

POCs

CO - Kim Greist, kim_greist@nps.gov, 202-897-7403

COR - Alton Joe, alton_joe@nps.gov, 928-707-1233

NSN 7540-01-152-8067 OPTIONAL FORM 336 (4-86)

Sponsored by GSA

FAR (48 CFR) 53.110

Amendment 0001 - 140P1525Q0037 Page 1 of 7

RFQ 140P1525Q0037, Amendment 0001 REPLACE FOUR (4) HVACs AT HUTR CURATION BUILDING Questions & Answers (Q&A)

The purpose of this Amendment is to provide additional information regarding the current units needing replacement under the project Statement of Work.

Please note per the solicitation:

• The Site Visit is scheduled for Wednesday, February 26, 2025 at 10:00 AM MST.

• All quotes must be received no later than 10:00AM EASTERN (8:00AM MST) on Thursday, March 6, 2025.

• Offerors are reminded to acknowledge any amendment with their quote submission.

QUESTION 1

Are any photos available?

RESPONSE 1

See additional photos below with name plate labels for each of the current units.

QUESTION 2

Regarding the heat pump specs and gas pack specs in the SOW; can you verify that the gas packs are required?

RESPONSE 2

Yes, the gas packs are required - natural gas heat pump and electric cooling. The Park wants to replace each unit with the same exact size and function of existing units.

QUESTION 3

If the gas pack options are required, verify whether they are to be natural gas or propane?

RESPONSE 3

The units use natural gas for heating.

QUESTION 4

Can we have a photo of the name plate on each unit?

RESPONSE 4

See additional photos below with name plate labels for each of the current units.

QUESTION 5

Can Rheem equipment and Honeywell thermostats be used?

RESPONSE 5

Yes, either brand is sufficient to use for thermostats only.

QUESTION 6

R410a refrigerant system is being phased out with only what is left in stock being sold. Can we use the recommended refrigerant that is currently replacing R410a?

RESPONSE 6

Yes, only with direct replacement.

Amendment 0001 - 140P1525Q0037 Page 2 of 7

QUESTION 7

The 1.5-ton unit is difficult to get because it is so small. Is it possible to replace it with a 2-ton unit due to availability?

RESPONSE 7

The ductwork is not suitable for a larger size and requires sizing similar to existing unit.

QUESTION 8

Is it possible to use an identical brand name? Can the brand name Maineline be used instead of

RUUD/RHEEM?

RESPONSE 7

The brands shown below are acceptable as long as they meet the requirement. Staff is not familiar with Mainline; adequate specifications must be submitted to show those units would meet the SOW requirements.

YORK, TRANE, Carrier, Lennox, Goodman for units.

Amendment 0001 - 140P1525Q0037 Page 3 of 7

Current Configuration

Amendment 0001 - 140P1525Q0037 Page 4 of 7

Current Model Numbers/Size in Tons

Required New Unit Current Model No. Size in Tons

5-ton packaged unit D2NA060N06525D 5 tons

4-ton packaged unit D1NA048N06525C 4 tons

2-ton packaged unit D1NA024N03606C 2 tons

1.5-ton packaged unit D1NA018N03606C 1.5 tons

Amendment 0001 - 140P1525Q0037 Page 5 of 7

Amendment 0001 - 140P1525Q0037 Page 6 of 7

Amendment 0001 - 140P1525Q0037 Page 7 of 7