Amend 0006.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1

1. CONTRACT ID CODE

I

PAG

OF PAGES

I 8

2. AMENDMENT/MODIFICAITON NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REO. NO.

5. PROJECT NO. (If applicble)

AMENDMENT NO. 0006 26-0702

6. ISSUED BY CODE

02/12/26

N40085 7. ADMINISTERED BY (If other than Item 6) CODE I

NAVFAC Mid-Atlantic See Item 6 Resident Officer in Charge of Construction 1107A Birch Street Camp Lejeune, NC 28547-2521

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICIATION NO.

,c N40085-26-R-9009

9B. DA TED (SEE ITEM 11)

01/26/26

10A. MODIFICATION OF CONTRACT/ORDER NO.

1 OB. DA TED (SEE ITEM 11)

CODE I FACILITY CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

[RI The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers [RI is extended, D is not extended.

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 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 telegram 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 your desire to change an offer already submitted, such change may be made by telegram or letter, provided each telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.

12. ACCOUNTING AND APPROPIRATION DATA (If required)

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

IT MODIFIES THE CONTRACT/ORDER NO. 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

NO. IN ITEM 1 OA.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, 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)

E. IMPORTANT: Contractor D is not, D is required to sign this document and return copies to the issuing office.

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

26-0702, NHl00, NH120, & NH121 HVAC Systems Amendment 0006, Answer Requests for Information and Extend Proposal Due Date

The time and date for receipt of proposals is changed to Wed, 18 February 2026 at 1300 EST.

This amendment should be acknowledged when your proposal is submitted.

the amendment may constitute grounds for rejection of a proposal.

Failure to acknowledge

See Continuation Page(s)

Except as provided herein, all terms and conditions of the document referenced in Item 9A or 1 OA, as heretofore changed, remains unchanged and in full force and effect.

15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

1 5B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

NSN 7540-01-152-8070

Previous edition unusable

15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED

(Signature of Contracting Officer)

STANDARD FORM 30 (REV. 10-83)

Prescribed by GSA FAR (48 CFR) 53.243

N40085-26-R-9009 Amendment 0006 Page 2 of

CONTINUATION SHEET

1. QUESTION: The list of AHU's provided in Amendment 2 response 1 added up to 50 units. The same response states that AHU63 and AHU57A are the same unit. AHU44 is not included in the list. The scope only calls for a new breaker for AHU44. Do all other cleaning requirements apply to this unit?

ANSWER: No AHU 44 is not on the list to be cleaned.

2. QUESTION: Amendment 2, response 1 provided a list of NH-100 AHU's, however no information was provided for AHU-44. Can this information be provided?

ANSWER: The Government is unable to provide model and ser # for this unit. This unit is not part of the cleaning scope of work.

3. QUESTION: The scope states "For Building NH100 AHU4 (Lighthouse Cafe), contractor shall replace the existing damaged electrical circuit breaker with appropriately sized replacement." Is it the designers intent is to reuse the existing conduit and wire?

ANSWER: The damaged item is a disconnect not a circuit breaker. It is the government's intention to reuse the existing conduit and wire however; it is the contractor's responsibility to ensure all applicable codes and standards are met regarding the replacement of breaker/disconnect and to verify the existing conditions.

4. QUESTION: Are the air filters to be replaced owner supplied? If not, need filter types, sizes, quantities and MERV ratings for each unit.

ANSWER: The filters are to be supplied by the contractor. Filter sizes and MERV ratings are provided in attached spreadsheet. However, contractor is responsible for verifying all filters sizes and MERV ratings needed prior to order the filters.

5. QUESTION: Is there water access in each of the mechanical rooms and on the roofs? If not, where is the closest location.

ANSWER: Water is not available in every mechanical room. The housekeeping mechanical rooms have hose bibs and are located near the mechanical rooms. The roof has limited hose bib access, but it is available. It is the contractor's responsibility to have enough hose to reach the mechanical rooms. The distance from each hose bib is unknown.

6. QUESTION: How soon after cleaning each unit can we expect to have them inspected so we can move to the next unit?

ANSWER: The Contractor can expect to have the inspection performed in a timely manner.

However, the Contractor is responsible for coordinating with the hospital facilities team to give them a 24-hour notice on when they expect to have the cleaning completed.

7. QUESTION: Do you require NADCA certified company and techs to perform any of the work?

ANSWER: No, we do not require a NADCA certified company.

8. QUESTION: Will the work be performed in phases as outlined on the RFQ?

ANSWER: Yes, per the statement of work.

9. QUESTION: Is there a specific brand/type encapsulant required for the insulation in the AHU's? Do all AHU's contain insulation?

ANSWER: No, there is no specific brand/type, however the contractor shall provide a submittal

10. QUESTION: Is work to be performed during daytime, evening, or weekend hours?

ANSWER: Work shall be performed during daytime, evening, and weekend hours. Work needs to be coordinated with the facilities team.

11. QUESTION:

replaced while we are replacing the fan bearings?

ANSWER: Yes, the fan belts need to be replaced and installed and adjusted per the manufacturer's recommendation.

12. QUESTION: 2?

ANSWER: All drawings that are available have been supplied.

13. QUESTION: Will there be an issue with the AHU down time for sensitive areas like Same Day Surgery and ICU? They will be down several days.

ANSWER: Yes, there will be issues with critical areas needing to maintain temperature.

Contractor shall provide spot coolers to help maintain certain areas during downtime.

14. QUESTION: Some of the mechanical rooms have become storage, will the hospital be removing the furniture, shelving, and misc. items?

ANSWER: The government will move any items from the mechanical room that impedes the contractor from performing the SOW.

15. QUESTION: Will clean mats need to be provided at the mechanical room entrances?

ANSWER: Yes, contractor shall provide all materials needed to maintain Infection Control Risk Assessment requirements.

16. QUESTION:

ANSWER: Yes, provided. However, contractor is responsible for verifying all filters needed prior to order the filters.

17. QUESTION: We noticed some of the AHU door gaskets are missing or damaged, are we to repair the gaskets as well?

ANSWER:

contract shall submit RFI.

18. QUESTION: Severa necessary. Will this be permitted, who will be responsible for providing testing, this will result in scheduling implications in regards to starting work to further support the need for additional time.

ANSWER: , however, the contractor is responsible for providing the test.

19. QUESTION: Will the owner provide a list of all model and serial numbers of all equipment or allow a secondary visit to obtain this information? Keeping in mind the possibility of inclement weather this coming week could impact ability to obtain this information by the current bid date.

ANSWER: Updated Model and serial numbers have been provided, however, contractor is responsible for verification.

20. QUESTION: Will the owner consider a bid date extension given the complexity and numerous factors within this scope?

ANSWER: Yes, the proposal due date has been extended to Wed, 18 February 2026 at 1300

EST.

21. QUESTION: If there are any changes in scheduling/phasing as it pertains to accessing the A /phasing can work around changes?

ANSWER: The contractor and hospital leadership will need to work closely to keep things on schedule. The government cannot guaranty a 48-hour notice, but we will let you know as soon as possible.

22. QUESTION: Confirm the intent of the bearing replacement. Are both the motor and/or fan shaft bearings to be repla perform vibration analysis to determine which units truly require bearing replacements for the fan or motor?

ANSWER: The fan shaft bearing shall be replaced. If the motor bearing need to be replace submit and RFI.

23. QUESTION: SOW 2.1 line (B) Could OA duct drawings for the building be provided so the contract team can assess duct sizes and run lengths for each unit? Both variables are crucial for estimating purposes.

ANSWER: All available as built drawings have been provided.

24. QUESTION: SOW 2.1 line (d)

ANSWER: Balancing refers to the balancing of the blower wheel assembly.

25. All other terms and conditions remain unchanged.