Amendment 0004 7190530.pdf

IMPORTANT

This amendment should be acknowledged when your proposal is submitted. Failure to acknowledge the amendment may constitute grounds for rejection of the proposal.

If your proposal has been submitted prior to the receipt of this amendment, acknowledgement should be made by telegram, which should state whether the price contained in your proposal is to remain unchanged, is to be decreased by an amount, or is to be increased by an amount. The acknowledgement must be received prior to proposal opening time.

NAVFAC

SPECIFICATION

7190530 Upgrade Life Health Safety Systems in Hangar 250

MCAS Cherry Point, NC AMENDMENT

#0004

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1. CONTRACT ID CODE PAGE

OF PAGES

2. AMENDMENT/MODIFICATION NO.

3. EFFECTIVE DATE

09/24/2026

4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

7190530

6. ISSUED BY Code N40085 7. ADMINISTERED BY (If other than item 6.) Code

FEAD CHERRY POINT

PSC BOX 8006

CHERRY POINT, NC 28533

8. NAME AND ADDRESS OF CONTRACTOR (No., street, county, State and ZIP Code)

AMENDMENT MUST BE ACKNOWLEDGED WITH YOUR PROPOSAL

9A. AMENDMENT OF SOLICITATION

Project 7520568 Repair Leaking Water Tube#2 Boiler Building 152

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NO.

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

The above numbered solicitation is amended as set forth in item 14. The hour and date specified for receipt of Offers is extended 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 copy 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 you 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 APPROPRIATION DATA (if required)

13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,

IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.

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 10A.

B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATION 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 is not is required to sign this document and return original to the issuing office.

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

7190530 Upgrade Life Health Safety Systems in Hangar 250, Marine Corps Air Station Cherry Point, NC

The proposal due date of September 24, 2026 at 3:00pm local time REMAINS unchanged.

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

15B. CONTRACTOR/OFFEROR (Same as Item 8)

(Signature of person authorized to sign)

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

BY

(Signature of Contracting Officer)

16C. DATE SIGNED

NSN 7540-01-152-8070 30-105 STANDARD FORM 30 (REV.1-83) 0224-3(10-90)

PREVIOUS EDITION UNUSABLE Prescribed by GSA

Upgrade Life Health Safety Systems in Hangar 250 MCAS Cherry Point, North Carolina

Amendment 0004 Project No. 7190530

Block 14. DESCRIPTION OF AMENDMENT (cont.)

A. This amendment is being issued to provide PPI Responses.

B. All other contract terms and conditions remain unchanged.

PREAWARD INQUIRY FORM

PAGE SECTION

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1 9/14/2026

7195017 DrawingsAsOne p.66, 7195017 DrawingsAsOne p.2

Sheet P-402 includes a title bubble/reference reading "PP109" for the "Level 1 - Enlarged Restroom Piping Plan," but the drawing index on G-002 does not list sheet PP109. Please confirm the correct parent/reference sheet for this enlarged view.

Revise P-402 to show the correct source sheet reference for the enlarged restroom piping plan.

FIO-The reference bubble calls out PP101 that matches G-002 (See attached sketch PPI #1)

2 9/14/2026 7195017 DrawingsAsOne p.71

22 40 00

Sheet P-601 plumbing fixture schedule shows "WC-6" for both a wall-mounted hose bibb/siphonet and a floor-mounted water closet. Please clarify the correct fixture tags/designations for each fixture type and identify which tags are used on the plans.

Issue a corrected plumbing fixture schedule with unique fixture designations and corresponding plan tags.

FIO-The schedule showes two fixtures HB-2 (wall mounted) and WC-6 (floor mounted) - See attached Sketch PPI #2

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REFERENCE

July 2011

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3 9/14/2026 7195017 DrawingsAsOne p.46

09 06 00

Sheet A-610 finish schedule uses finish designations that are not fully defined in the visible legend, including "CT" at Men Restroom 126 wall/ceiling fields and "APC-1" at ceiling fields for Rooms 120A and 167A. The visible Interior Finish Legend defines CT-1 through CT-7 and ACT-1/ACG-1, but not a standalone "CT" or "APC-1." Please identify the intended finish system(s) for these tags.

Provide complete finish tag definitions for CT and APC-1, or revise the finish schedule to use the correct legend tags.

APC-1 is intended to be ACT-1, as indicated in the Interior Finish Legend.

The “CT” designation within the wall finish descriptions in the Finish Schedule is further defined by the note in the Comments section directing the Contractor to refer to the “Typical Toilet Tile Pattern” elevation located adjacent to the Finish Schedule. This elevation identifies the locations and extents of CT-2 through CT- 8, along with CB-1, on the restroom walls. Refer to the Typical Toilet Tile Pattern for the specific tile types and installation locations.

4 9/14/2026

7195017 DrawingsAsOne p.26, 7195017 DrawingsAsOne p.30, 7195017 DrawingsAsOne p.32

Architectural reflected ceiling plan sheets A-412, A-416, and A-418 show placed keynote tags "10" and "11," but no readable keynote legend or note text defining those tags is provided on those sheets. Please identify the requirements associated with keynote tags 10 and 11.

Provide the legend text for tags 10 and 11 or issue revised RCP sheets with complete keynote definitions.

We have reviewed these sheets and there are no keynotes indicated. There are no keynote tags of '10' or '11' on these sheets.

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5 9/14/2026

7195017 DrawingsAsOne p.48, 7195017 DrawingsAsOne p.49, 7195017 DrawingsAsOne p.50, 7195017 DrawingsAsOne p.51, 7195017 DrawingsAsOne p.52, 7195017 DrawingsAsOne p.53

28 31 76

Sheets FA101, FA102, FA104, FA105, and FA106 reference continuation matchlines to sheets not present in the reviewed set, including "MATCHLINE SEE FA11B," "SEE FA11A," "SEE FA11D," "SEE FA11C," "SEE FA11F," and "SEE FA116." Please issue the referenced fire alarm continuation sheets or clarify the complete device layout, circuiting, and scope in the matchline areas.

Provide the missing FA11A/FA11B/FA11C/FA11D/FA11E/FA11F/FA116 sheets or a revised set with complete fire alarm plans and matchline continuity.

FIO - The matchline references are mislabeled. They should read

“MATCHLINE SEE FA101”,

“MATCHLINE SEE FA102”,

“MATCHLINE SEE FA103”,

“MATCHLINE SEE FA104”,

“MATCHLINE SEE FA105”, and

“MATCHLINE SEE FA106”.

6 9/14/2026

7195017 SpecsAsOne p.407, 7195017 DrawingsAsOne p.80, 7195017 SpecsAsOne p.409

28 31 76 / Electrical General Notes

Please clarify the extent to which the Contractor may rely on the contract drawings for existing fire alarm/mass notification device counts, locations, and existing system conditions for bidding purposes. The specification states the existing interior fire alarm system was manufactured by Johnson Controls and the drawings require field verification of device locations prior to rough-in, but the reviewed documents do not state whether any owner-furnished as-builts, panel databases, or device inventories will be provided. Please confirm what existing-condition information, if any, will be furnished to the successful contractor and what level of field verification is expected before pricing.

State whether existing as-builts, point lists, panel programming records, or prior test reports will be furnished, and confirm the intended bid assumption for existing-condition verification.

Contract drawings and specifictions are for reference only. Govt. to provide the existing as-builts, point lists, panel programming records or prior test reports.

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7 9/14/2026

7195017 DrawingsAsOne p.50, 7195017 DrawingsAsOne p.51, 7195017 DrawingsAsOne p.54, 7195017 SpecsAsOne p.408

28 31 76

Sheets FA103 and FA104 direct the Contractor to program and label LOC buttons and FACU buttons for MNS prerecorded message delivery. Please clarify the required prerecorded messages, button nomenclature, language requirements, approval authority for message content, and whether any existing base-standard message library must be used. If custom messages are required, please provide the exact approved message text and the quantity of buttons/messages to be programmed.

Issue the required prerecorded message matrix and approved button labels, or confirm the governing standard/library the Contractor must use for LOC and FACU programming.

Coordinate with Cherry Point Fire Department for prerecorded messages, button nomenclature, language requirements, and approval authority for message content.

8 9/14/2026

7195017 DrawingsAsOne p.50, 7195017 SpecsAsOne p.407, 7195017 SpecsAsOne p.420

28 31 76

Drawing sheet FA103 keynote 1 states that existing paint booth notification devices are powered by a releasing system auxiliary power supply and directs the Contractor to provide new building system power to power the paint booth devices.

Please clarify the exact scope of work at the paint booth, including whether the existing releasing system remains in service, whether its existing power supply is to be abandoned or retained, what equipment is to furnish the new power, and whether any interface, supervision, or programming changes to the releasing system are required as part of this project.

Provide a one-line or narrative clarifying the intended final arrangement for the paint booth notification devices, including which panel/power supply serves them after completion and what existing releasing-system components remain, are modified, or are removed.

FIO - The paint booth devices are currently connected to a non-operational releasing system.

Disconnect them from the existing system and power them from a new building fire alarm power supply. The existing releasing system is to remain.

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9 9/14/2026

7195017 SpecsAsOne p.12, 7195017 SpecsAsOne p.13, 7195017 SpecsAsOne p.412

01 14 00;

28 31 76

Please provide the required phasing, allowable outage durations, and owner-coordination procedure for fire alarm and mass notification cutovers in the occupied Hangar 250 facility.

The specifications require fire alarm interruptions to be treated as utility cutovers and require all utility cutovers after normal working hours unless directed otherwise, but the documents reviewed do not state the maximum allowable fire alarm impairment duration, required temporary protection/fire watch, or whether partial-area cutovers are mandatory. Please clarify the required sequence for maintaining life-safety coverage during demolition, tie-in, testing, and final cutover.

Define permitted outage windows, required impairment controls, whether temporary notification/detection or fire watch is required, and the required cutover sequence by area or system.

FIO - It is the contractor’s responsibility to coordinate with the owner regarding project phasing and required outages.

10 9/14/2026

Please clarify whether the project requires separate individuals to serve as Superintendent, Site Safety and Health Officer (SSHO), and Quality Control Manager (QC), or if a single qualified Superintendent may fulfill all three positions.

There must be one person serving as Superintendent and one person serving as both QC and SSHO.

Reference Specification Section 01 35 26 subparagraph 1.7.1.1.1 and Specification Section 01 45 00 subparagraph 1.6.1.1.

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11 9/14/2026

Note 11 states to salvage wall tile and save for installation.

From past experiance it has never worked out where every piece of tile have survived that process, and then to replace what has broken causes an issue as it is exttremely hard to match existing. Please advise on how it is handled when some of the tile breaks and has to be replaced or would you consider retiling the wall with new tile

Contractor shall exercise care during demolition and removal of existing wall tile designated to be salvaged and reinstalled. The Contractor is responsible for minimizing damage and breakage of existing tile during removal, handling, storage, and reinstallation.

Any tile damaged or broken as a result of the Work shall be replaced by the Contractor with new tile matching the existing tile in size, color, finish, texture, and appearance. If an exact match is not available, the Contractor shall submit a proposed replacement tile that closely matches the existing tile for review and approval by the Owner and Architect prior to installation.

Retiling of the entire wall is not required unless otherwise directed or approved by the Owner and Architect.

9/14/2026 There is no sprinkler work indicated on the drawings. Are the sprinkler heads under the stairs to be left in place after closing off the spaces?

There are no sprinkler scope in the drawings. The sprinkler heads to be removed and closed off before closing off the spaces. Ensure that fire protecion is mainatained in that area after sprinkler heads are removed.

AD404 Note 11

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9/14/2026 There are electrical junction boxes & HVAC grilles under the stairs. Are these to be left in place after closing off the space?

The elctrical junction boxes and HVAC grilles understairs to be removed and sealed before closing off the space.

9/14/2026 Will 3rd party testing/inspection be required for any necessary firestopping?

Reference amended specification sections 01 45 00 QUALITY CONTROL and 07 84 00.00 22

FIRESTOPPING.

9/14/2026 How many stairwells will be available to work in at one time? Coordinate with CM and tenant. 0003

9/14/2026 Is there an area available for laydown/storage containers on site, preferably inside the fence?

Coordinate laydown/storage containers with CM per Specification 01 14 00 Subparagraph 1.4.4 Staging Area.

17 9/23/2026 01 45 00 1.6.4.1.

This paragraph (included in the updated 01 45 00 section issued as part of Amendment 0003), refers to a schedule of fire protection system inspections. This schedule is not included in the anendment of originally issued specification section. Please provide this schedule, to allow for proper pricing of the FPQC effort.

Paragraph 1.6.4.1.3 will be revised to reference specification section 07 84 00.00 22 for fire stop inspection requirements and 28 31 76 for fire alarm testing requirements.

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18 9/23/20026

In reference to RFI Question 12 in Amendment 3, please clarify the intent of the response, as it appears to be contradictory. The answer directs the contractor to remove the sprinkler heads prior to closing off the spaces; however, it also states that fire protection must be maintained within those areas after the sprinkler heads have been removed.

Please provide additional guidance on how fire protection is to be maintained in the affected spaces once the existing sprinkler heads have been removed.

As there is no access for maintenance, sprinkler heads are not required inside the space under the stairs that is closed off.

Ensure fire protection is maintained for the space outside the staircase.