Sol_140P1525Q0139_Amd_0002.pdf

(x)

140P1525Q0139 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

PIA

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

06/18/20250002

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

06/18/2025

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.)

AMENDMENT 0002 is posted to provided Government responses to questions received.

Offeror must acknowledge amendment with quote package.

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)

Taylor Jones

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 .

United States Department of the Interior

NATIONAL PARK SERVICE

CONTRACTING OPERATIONS - CENTRAL

1849 C Street NW Washington, DC 20240

Solicitation #: 140P1525Q0139

Amendment #: 0002

PEFO HVAC Replacement

Questions and Government Responses listed below:

Question # Question Answer/Response

1. The Solicitation states:

"This project will replace Two (2) rooftop electric heat pump package units at Petrified Forest National Parks (PEFO) Painted Desert Community Complex Teacherage (Units J & K). This project will also include all work required for the removal and disposal of existing equipment, pipe installation, ductwork fabrications, electrical connections, system controls, balancing, and start up testing."

I've looked at the area in Google Maps and see the Painted Desert Visitor's Center. I'm assuming the Community Complex Teacherage units are to the North East of the visitor center, but not sure.

Could you provide the coordinates of the two locations?

35° 3'58.88"N 109°46'49.32"W

2. Solicitation mentions "removal and disposal of....ductwork fabrications". I am assuming here since it is a rooftop unit that the only ductwork fabrication I would be removing would possibly be the portion on top of the roof that directly connects the Unit to the building duct.

Could you please clarify that this bid is NOT asking to remove and replace the existing ductwork inside the building?

This bid is not asking to remove and replace existing ductwork inside the building, only the exterior. Existing units duct to the side approximately 4.5 feet before entering the building through the roof.

CONTRACTING OPERATIONS - CENTRAL

1849 C Street NW Washington, DC 20240

3. Will the replacement units require a curb adapter, or are the existing ducts connected through the side of the unit?

Existing ducts connect through the side of the unit.

4. Are the existing package units roof-mounted or installed at ground level?

See scope of work.

5. If possible, could you provide any photographs of the existing unit's tag to assist in a potential equipment matching?

The existing unit’s tags are too faded by the sun to read.

6. Are the existing units on metal curbs? If so, do the curbs need to be replaced as part of this SOL? If not, can I get the existing model # to ensure size and configuration.

Existing units are believed to be on metal curbs. Contractor must verify upon inspection if curbs need to be replaced. Existing model number is unknown.

7 Would it be possible to obtain a few photos of the existing system on the roof?

Yes. See below.