Amendment 0001 7311676.pdf

7311676 FRCE

Replace HVAC Systems Calibration Labs B4225

MCAS Cherry Point, NC AMENDMENT

#0001

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

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

1 2

2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)

0001 09/19/2025

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) 9A. AMENDMENT OF SOLICITATION

9B. DATED (SEE ITEM 11)

AMENDMENT MUST BE ACKNOWLEDGED WITH YOUR PROPOSAL 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.)

7311676 FRCE Replace HVAC System Calibration Labs B4225, Marine Corps Air Station Cherry Point, NC

Amendment 0001 is being issued to provide RFI responses and revise document 00 01 15 1.2 Contract Drawings:

12925631- RCP_ FFU Ceiling Plan -PMC 09/18/2025

12925649 Partial Power Plan - Area B 09/18/2025

See Continuation Pages:

The proposal due date is updated to September 24, 2025 at 2:00 PM local time.

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

BY

(Signature of person authorized to sign) (Signature of Contracting Officer)

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

PREVIOUS EDITION UNUSABLE Prescribed by GSA

Project 7520568 Repair Leaking Water Tube#2 Boiler Building 152

7311676

FRCE Replace HVAC System Calibration Labs B4225 Amendment 0001

MCAS Cherry Point, North Carolina Project No.

Block 14. DESCRIPTION OF AMENDMENT (cont.)

A. This amendment provides responses to the following RFI(s):

1. We are allowed to work in one Lab at a time.

Response: Reference Specification Section 01 14 00 WORK RESTRICTIONS subsection 1.2 paragraph b. Submit proposals in accordance with RFP, Specifications, Drawings and all amendments.

1. Will that Lab be unoccupied for the 3-month time frame to complete the work?

Response: Yes. Submit proposals in accordance with the RFP, Specifications, Drawings and all

2. Will the sensitive Lab equipment/computers be removed from the Lab and Replaced by the owner?

Response: The government will remove/put back computers. Sensitive lab equipment will remain and need to be protected. Reference Specification Section 01 14 00 WORK RESTRICTIONS subsection 1.3.4 Occupied Buildings. Submit proposals in accordance with the RFP, Specifications, Drawings and all amendments.

3. Can any information on the existing Bus Duct be provided? Make/Model?

Response: Reference NAVFAC Drawing 12925649 Partial Power Plan – Area B for existing bus duct power requirement. The bus duct Make and Model is not available. Submit proposals in accordance with the RFP, Specifications, Drawings and all amendments.

4. Will air scrubber be required for brushing and rolling paint (no spraying)?

Response: Submit proposals in accordance with the RFP, Specifications, Drawings and all

5. Who will be responsible for moving sensitive equipment and cabinets off the walls for painting?

Response: Sensitive lab equipment and cabinets will remain and need to be protected. Reference

Specification Section 01 14 00 WORK RESTRICTIONS subsection 1.3.4 Occupied Buildings.

Submit proposals in accordance with the RFP, Specifications, Drawings and all amendments.

6. Will both rooms be accessible at the same time?

MCAS Cherry Point, North Carolina Project No.

Response: Assuming this with regards to Zeiss/DEA. Reference Specification Section 01 14 00

WORK RESTRICTIONS subsection 1.2 paragraph b. Submit proposals in accordance with the

RFP, Specifications, Drawings and all amendments.

7. Will the occupants continue working while we are painting the room.

Response: There will be no occupants in the specific lab with renovation/construction is occurring. Submit proposals in accordance with the RFP, Specifications, Drawings and all

8. Sheet AD 112 Note #2/3 States Remove and retain the existing Troffer lighting fixtures in room 141C and the utility room for reinstallation; EP411 Note 7 states reinstall existing and also install new fixtures-which is required new or used fixtures?

Response: Reinstall existing fixtures. Reference revised NAVFAC Drawing 12925649 Sheet

Keynote 7. Submit proposals in accordance with the RFP, Specifications, Drawings and all

9. The contractor is asked to meet clean room lighting level standards, what lighting levels are required/needed?

Response: Reference revised NAVFAC Drawing 12925649 Sheet Keynote 7. Submit proposals in

10. Page ED411 Note #5 states to demolish existing fan filter units serving PMC lab on pg

EP411 Note #5 states connect new fan filter units to existing circuits form existing panel

“A”, made available after demolition of existing fan filer units. Contractor shall confirm existing voltage, FLA, and connection type match previously Demolished Existing

FFU’S, I do not see any demo of these units on MD130 or MD150, nor do I see a New

Schedule of Equipment for these Fan Filter Units. If These Units are to be Demoed and

New installed, we need new DEMO PLANS and NEW EQUIPMENT SCHEDULE for these units?

Response: Reference revised NAVFAC Drawing 12925631 RCP – FFU Ceiling Plan PMC.

Reference NAVFAC Drawing 12925635 Fan Filter Unit Schedule. Submit proposals in

11. On page A111 Sheet Keynotes #1 Provide 2 coats of low VOC Interior Latex. The northwest wall in the Precision Measurement Center Lab Room 1033 is a Prefinished metal wall, is this wall to be painted as well?

MCAS Cherry Point, North Carolina Project No.

7311676

12. In Spec section 01 14 00 1.2 Special Scheduling Requirements Paragraph “b” says only one Calibration Lab can be down at one time, and that we cannot move to the next until lab’ s equipment has been installed, tested, balanced, commissioned, and accepted by the

Government. But the Zeiss/DEA labs are scheduled together? Are we working in both labs at the same time?

13. Are large Marble lab tables going to be moved to gain access to the ceiling grid/tiles and duct work above?

Response: The marble lab tables will remain in place and need to be protected. Reference

Specification Section 01 14 00 WORK RESTRICTIONS subsection 1.3.4 Occupied Buildings.

Submit proposals in accordance with the RFP, Specifications, Drawings and all amendments.

15. Can elevation drawing be provided? For crane size and space above ceiling tiles to underside of roof for duct work drops from new equipment to existing duct work.

Response: No. Submit proposals in accordance with the RFP, Specifications, Drawings and all

7.5

6.5

5.5

101112131415 AA.3A.7BB.2B.3

1 2

30-NF/1 30-NF/1

30-NF/1

APPROXIMATE LOCATION OF

EXISTING 480/277V, 3PH, 4W

BUS DUCT IN CEILING SPACE

ECBECB 25/180/1

5 5

5 5

DSC-HUM-ZEISS DSC-HUM-PMC

DSC-HUM-LEITZ

1033A

DEA LAB

141B

ZEISS LAB

UTILITY ROOM

PRECISION MEASUREMENT

CENTER LAB

141A

AISLE

LEITZ LAB

141E

AIRLOCK

141D

AIRLOCK

141C

AIRLOCK

PPH1

(REVISED)-32,34,36

PPH2 (REVISED)-2,4,6

PPH1

(REVISED)-26,28,30

FFU-1 FFU-1

FFU-1FFU-1FFU-1

FFU-1 FFU-1

RHT-ZEISS

RHT-DEA

RHT-PMC (E) PANEL 'HA'

(E) PANEL 'A'

SCALE: 1/8" = 1'-0"

PARTIAL POWER PLAN - AREA B

KEYPLAN

A

B

C

D

04'8' 16' 24'8'

GRAPHIC SCALE: 1/8"GRAPHIC SCALE: = 1'-0"

SATISFACTORY TO DATE

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DRAWFORM REVISION: 25 AUGUST 2020

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FINAL SUBMITTAL

NICHOLAS A. HALL

NICHOLAS A. HALL

PATRICK FAULKNER

EE

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12925649

GENERAL SHEET NOTES

1 REFER TO SHEETS E-001 AND E-002 FOR ELECTRICAL

LEGEND, NOTES, AND ABBREVIATIONS.

2 REFER TO SHEET EP601 FOR SINGLE LINE DIAGRAMS.

3 COORDINATE WITH MECHANICAL CONTRACTOR FOR

ELECTRICAL CONNECTIONS TO EQUIPMENT.

4 SEE SHEET EP110 FOR LOCATIONS OF PANELS PPH-1 AND

PPH-2.

5 SEE SHEET EP601 FOR CONDUCTOR AND CONDUIT SIZING.

6 IF CONTRACTOR DEMOLISHES EXISTING CONDUIT FOR

CIRCUITS TO BE RE-USED, CONTRACTOR SHALL PROVIDE

NEW CONDUIT MATCHING IN MATERIAL, SIZE, AND

CONDUIT ROUTE.

SHEET KEYNOTES

1 COORDINATE INSTALLATION OF HUMIDIFIER "HUM-ZEISS"

WITH MECHANICAL CONTRACTOR.

2 COORDINATE INSTALLATION OF HUMIDIFIER "HUM-PMC"

WITH MECHANICAL CONTRACTOR.

3 COORDINATE INSTALLATION OF HUMIDIFIER "HUM-LEITZ"

WITH MECHANICAL CONTRACTOR.

4 CONTRACTOR SHALL INSTALL NEW CIRCUIT BREAKERS IN

EXISTING BUS DUCT FOR LEITZ AHU (25A, 3P) AND LEITZ

ACCU (80A, 3P). SEE SHEET EP421 FOR CONTINUATION.

5 CONNECT NEW FAN FILTER UNITS TO EXISTING CIRCUITS

FROM EXISTING PANEL 'A', MADE AVAILABLE AFTER

DEMOLITION OF EXISTING FAN FILTER UNITS.

CONTRACTOR SHALL CONFIRM EXISTING VOLTAGE, FLA,

AND CONNECTION TYPE MATCH PREVIOUSLY DEMOLISHED

EXISTING FFU'S.

6 APPROXIMATE LOCATION OF NEW DUCT HEATER TO BE

REPLACED IN KIND. CONNECT NEW DUCT HEATER TO

EXISTING CIRCUIT MADE AVAILABLE AFTER DEMOLITION OF

EXISTING DUCT HEATER. COORDINATE WITH MECHANICAL

PLANS FOR EXACT LOCATION.

7 REINSTALL EXISTING TROFFER LIGHT FIXTURES IN SAME

PREVIOUS LOCATION. RE-CONNECT EXISTING LIGHTING

CIRCUIT TO NEW LIGHT FIXTURES, CONTRACTOR SHALL

FIELD VERIFY LIGHT FIXTURES MEET CLEAN ROOM

LIGHTING LEVELS AND STANDARDS.

8 NEW CONTROL PANELS TO BE INSTALLED IN UTILITY

ROOM. CONTRACTOR SHALL PROVIDE NEW 120V CIRCUIT

FROM PANEL 'A' FOR EACH CONTROL PANEL.

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5-15-2025

REVISED 9/18/25

nicholas.a.hall Cross-Out nicholas.a.hall Cross-Out

6.5

1112 AA.3A.7

6.5

101112 AA.3A.7

FFU-1

FFU-1 FFU-1 FFU-1

FFU-1

FFU-1FFU-1

UTILITY

ROOM

PMC LAB

PMC AIRLOCK

- 2'x4' LIGHT FIXTURE

LEGEND

- 2'x4' FAN FILTER UNIT

05-15-25

SEAL

028073

NO R T H C A R O L INA

PROFESSIONA L

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A T T HE W L A L BRIG

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KEYPLAN

A

B

C

D

GRAPHIC SCALE:

4' 0 8' 12'4' 16'2'

3/16"GRAPHIC SCALE: = 1'-0"

SATISFACTORY TO DATE

APPROVED

ACTIVITY

FOR COMMANDER NAVFAC

SEAL

A/E INFO

A

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DRAWFORM REVISION: 25 AUGUST 2020

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NICHOLAS A. HALL

NICHOLAS A. HALL

PATRICK FAULKNER

EE

4440 Lake Forest Dr Suite 120

Cincinnati, Ohio 45242

(513) 847-1510 www.precisionenvironmentsinc.com

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FINAL SUBMITTAL

24 46 12925631

SCALE: 3/16" = 1'-0"

RCP - FFU CEILING PLAN - PMC

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REVISED 9/18/25

nicholas.a.hall Callout

REMOVE EXISINT FFU-1 AND REPLACE WITH NEW FFU-1 (TYPICAL 7)

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