24R2694 Amendment 0004.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

1. CONTRACT ID CODE

J

PAGE OF PAGES

1 3

2. AMENDMENT/MODIFICATION NO.

3. EFFECTIVE DATE

18-Jun-2024

4. REQUISITION/PURCHASE REQ. NO.

ACQR 6004168

5. PROJECT NO.(If applicable)

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

NAVFAC MID ATLANTIC

PWD OCEANA

FACILITIES ENGINEERING & ACQ DIV

953 HORNET DR SUITE 213

VIRGINIA BEACH VA 23460-2190

See Item 6

8. NAME AND ADDRESS OF CONT RACTOR (No., Street, County, State and Zip Code) X 9A. AMENDMENT OF SOLICITATION NO.

N40085-24-R-2694

X 9B. DATED (SEE ITEM 11)

20-May-2024

10A. MOD. OF CONT RACT /ORDER NO.

10B. DAT ED (SEE ITEM 13)

CODE FACILITY CODE

11. THIS ITEM ONLY APPLIES TO AMENDMENT S OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer 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 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. ACCOUNT ING AND APPROPRIAT ION DAT A (If required)

13. THIS ITEM APPLIES ONLY TO MODIFICAT IONS OF CONT RACTS/ORDERS.

IT MODIFIES THE CONT RACT /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

CONT RACT ORDER NO. IN ITEM 10A.

B. THE ABOVE NUMBERED CONT RACT /ORDER IS MODIFIED TO REFLECT THE ADMINIST RAT IVE 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. IMPORT ANT: Contractor is not, 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.)

SOLICITATION N40085-24-R-2694, INSTALL BACKUP GENERATOR AND TRANSFER SWITCH IN NMCI SERVER ROOM, BUILDING

404, NAS OCEANA, VIRGINIA BEACH, VIRGINIA.

THERE IS NO CHANGE TO THE PROPOSAL DUE DATE AS A RESULT OF THIS AMENDMENT.

PROPOSALS ARE DUE 24 JUNE 2024 AT 2:00 PM.

SEE CONTINUATION PAGE(S).

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

TEL: EMAIL:

15B. CONT RACT OR/OFFEROR

(Signature of person authorized to sign)

15C. DATE SIGNED 16B. UNIT ED STATES OF AMERICA

BY

(Signature of Contracting Officer)

16C. DATE SIGNED

18-Jun-2024

EXCEPTION TO SF 30

30-105-04

STANDARD FORM 30 (Rev. 10-83) APPROVED BY OIRM 11-84 Prescribed by GSA

FAR (48 CFR) 53.243

N40085-24-R-2694

The following have been added by full text:

AMENDMENT 0004

SOLICITATION N40085-24-R-2694, INSTALL BACKUP GENERATOR AND TRANSFER SWITCH IN

NMCI SERVER ROOM, BUILDING 404, NAS OCEANA, VIRGINIA BEACH, VIRGINIA.

The purpose of this amendment is to incorporate the following:

1. Provide responses to pre-proposal inquiries (PPIs).

1. Continuation Sheet:

Pre-Proposal Inquiry Submission Form N4008524R2694 INSTALL BACKUP GENERATOR AND TRANSFER SWITCH IN NMCI SERVER ROOM, BUILDING 404

Project Location: NAS OCEANA, VIRGINIA BEACH, VIRGINIA

PPI

No.

Reference Question Government Responses

Page Section Paragraph

1 6 Part 3 D5010

10th paragraph requires contractor to install vent stack minimum of 4' above highest point of Bldg 404 roof. Please confirm that stack is to be installed 4' above the lower (15') roof and not the 30' or 43' roof.

Stack location must meet all code stipulated vertical and horizontal setback distances from any air intakes or operable windows.

2 6 Part 3 D5010

1st paragraph states: "Demolish conduit and feeder cable and circuit breaker from Panel

2RP4 to Panel A, complete." Current construction documents (dated 2023) for Hangar 404 project indicate Panel A is supplied from panelboard 2MRP. Please confirm correct source for Panel A and new panelboard.

Unable to verify if current construction documents (dated 2023) are accurate.

Per 1.3 Design Requirements, paragraph N. of Part 2 of the RFP, "The Contractor must completely research the existing building and site; provide necessary field verification/site survey investigations; as required to gain full and complete knowledge of the existing conditions.”

3 7 Part 3 D5010

15th paragraph states: "Monitoring panels/stations shall be installed in

Building 404." Please identify where these panels/stations need to be installed.

Panels/Stations should be installed in NMCI Server Room.

4 5 Part 3 D3030

2nd paragraph requires contractor to install DX/DSS cooling system. Wall mounted ductless split systems are not capable of providing ventilation air, and ventilation air is not mentioned in the RFP. Please confirm ventilation air in NMCI Server Room is not in the scope of work.

Ventilation air for the NMCI Server Room is NIC.

5 7 Part 6 D5010

Last paragraph states: "Coordinate with Civil and Structural for Requirements." Are civil survey and subsurface investigation required to determine existing utilities in the area, or can civil survey from construction documents (dated 2023) for Hangar 404 be used and assumed to be accurate?

Yes, civil survey and subsurface investigation required to determine existing utilities. Do not assume that construction documents (dated 2023) are accurate.

N40085-24-R-2694

UFC 3-540-01 paragraph 2-1.3 states:

"Systems using permanently installed generators not designated as emergency systems or critical operations power system (COPS) must comply with NFPA 70 Article

701 (systems required by law) and NFPA 110 Level 2 (used when failure is less critical to human life and safety) criteria." NFPA 70 Article 701 paragraph 701.32(A) states:

"Legally required standby system(s) overcurrent protective devices (OCPDs shall be selectively coordinated with all supply-side and load-side OCPDs." Most likely the existing normal source breakers will not fully coordinate. Is an uncoordinated or partially coordinated system acceptable? If not, how do we price potential existing breaker replacements?

An uncoordinated or partially coordinated system is not acceptable.

The Contractor shall price as fully coordinated system.

7 General Requirements

Can the Completion Date (CCD) be extended to 676 days? Transfer switches are up to 88 weeks to be manufactured because they are so far behind in production.

Yes, CCD to be extended to 676 days.

(End of Summary of Changes)