Sol_1305M326Q0442_Amd_0001.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

JAMIE R. ROSALES

See continuation page

WAD-OAR

325 BROADWAY, SOU6

BOULDER CO 80305

WAD-OAR

1305M326Q0442

08/14/2026

08/14/2026

1 4

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

1305M326Q0442/0001

AMENDMENT 0001 (08/18/2026):

ADD QUESTIONS AND PHOTOS TO ATTACHMENTS

•Are photographs of the four shelter interiors and access roads available?

Answer: Attached. This is the same response as earlier. This is the Flagstaff site. It's identical to the others and in the same condition.

•Can a 24-foot box truck access each site, particularly the Reno and Elko mountaintop locations?

Answer: Yes. The roads are not in the best condition, so the truck would need to proceed slowly and carefully.

•Will the shelters be vacant during insulation removal and installation, or will they remain operational with equipment or personnel inside?

Answer: Three Fiberbond buildings inside the snow shelter will have running equipment. The

POC's at each site will determine if they will be onsite or if the contractor will be given individual access.

•May closed-cell spray foam meeting R-19 be submitted as one of the equivalent insulation options for COR approval?

Answer: Yes. This is a highly encouraged option.

•Has the existing wall/roof insulation at any of the four locations been tested for asbestos or other hazardous materials? If so, can the results be provided? Please confirm whether any hazardous-material abatement is included in the contractor’s scope.

Answer: No & No

•Since the estimated wall and ceiling area is

Continued...

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

1305M326Q0442/0001 approximately 10,000 SF per site, are there any additional measurements, photographs, or current-condition information available for the

Reno, Flagstaff, Elko, and Cedar City locations beyond the as-built drawings?

Answer: Attached are the pictures of the

Flagstaff site. All sites are identical and similar in condition.

•For the Reno and Elko mountaintop locations, can the Government provide any additional information regarding current road/access limitations for contractor vehicles, trailers, lifts, or material-delivery trucks? Roads are accessible.

Answer: Access into the building will require coordination with NWS.

•May the four sites be scheduled and completed independently within the 365-day period of performance, based on site access, weather, and coordination with the NWS Technical POC?

Answer: Yes

END OF AMENDMENT 0001

1305M326Q0442 0001

Section II - Supplies or Services and Price/Costs

CLIN List

Section X - List of Attachments

Table has been revised and now reads as follows:

Attachment Number Title

1 Asbestos-Containing Materials Certification 1305M326Q0442 7 Insulation Photos 1305M326Q0442 2 Drawing_Snow Shelter As Built 1305M326Q0442 3 Coconino GD AZ20260043 4 Elko NV20260061 5 Iron UT20260073 6 Washoe NV20260093

Sponsored by GSA FAR (48 CFR) 53.110