Sol_140P1426Q0056_Amd_0004.pdf

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

Sally Leitch

See continuation page

NPS, IMR - Northern Rockies MABO PO Box 168 Mammoth Supply Center / 22 Stable St Yellowstone NP WY 82190

PIR

140P1426Q0056

07/18/2026

06/02/2026

1 15

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

140P1426Q0056/0004

The purpose of this amendment is to answer vendor questions.

The closing date and time remains 7/31/2026 at

1700 MD.

There is no Amendment 2.

See continuation pages.

Period of Performance: 09/01/2026 to

12/31/2030

Continuation of SF 30 – 140P1426Q0056 – Amendment 4 Questions and Answers:

1. Was there an incumbent for this requirement?

a. Answer: No, this is a new requirement.

2. Can you send the information on the paint booth fire suppression system and the kitchen fire suppression system to know what brands to quote.

a. Answer: See photos and note from park below under Mammoth Paint Booth

3. Will there be lodging?

a. Answer: No

4. Will the fire extinguishers be gathered at each location or will we need to walk around and find them all?

a. Answer: There will be someone with the park as an escort.

5. How many of each type of fusible links are on each hood fire protection system? We are required to replace these, so we need to know temperature rating of each, as well as make and model if available.

a. Answer: See photos below for the Lake Mess Hall and Mammoth YCC Mess Hall.

6. Regarding the Price Schedule (Attachment 4): The Initial Call Price Schedule (Attachment 6) provides a granular, quantity-based breakdown for the first year of performance. However, the subsequent option years in Attachment 4 do not provide detailed line-item quantities for the various service types (Annual, 6-year, Hydro, Recharge). Could the Government clarify the intended methodology for pricing these option years? Specifically:

a. 6a. Does the Government expect a flat, firm-fixed unit price for all five years, or is there an expectation of submitting price escalations to account for annual inflation and rising operational costs?

i. Answer: All years will be a firm fixed price for each sub-line item.

Regarding the expectation of submitting price escalations to account for inflation or rising costs is up to the quoter if they want to account for those things in the out years.

b. 6b. Should we assume the quantities for option years will remain static and proportional to the Initial Call, or will the Government provide a more detailed scope/quantity estimate for these years prior to exercising the options?

i. Answer: The quantities listed for ordering years 2 through 5 represent the Governments current best estimates. These amounts may increase or decrease, and some line items may show no quantities or may not require services in certain years. Actual requirements will be requested as needed, competed among BPA awardees, and awarded to the vendor providing the lowest priced quote.

7. Should we assume the quantities for option years will remain static and proportional to the Initial Call, or will the Government provide a more detailed scope/quantity estimate for these years prior to exercising the options?

a. Answer: The quantities listed for ordering years 2 through 5 represent the Governments current best estimates. These amounts may increase or decrease, and some line items may show no quantities or may not require services in certain years. Actual requirements will be requested as needed, competed among BPA awardees, and awarded to the vendor providing the lowest priced quote.

Mammoth Paint Booth:

There are 3 fusible links in the booth that show temp ratings of 500 degrees.

Continued on next page

Lake Mess Hall:

Temperature rating of 360 degrees fusible links

Mammoth YCC Mess Hall:

There are 5 fusible links with a temp rating of 360 degrees.

Sponsored by GSA FAR (48 CFR) 53.110