Amendment 0003.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

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.

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

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

SOLICITATION NO. N40085-19-R-9179, DESIGN-BUILD (DB), P-1254 MOBILE AVIATION MAINTENANCE FACILITY POWER UPGRADES, MARINE CORPS AIR STATION (MCAS), BEAUFORT, SOUTH CAROLINA

The purpose of this amendment is to provide responses to pre-proposal inquiries (PPI's) for Phase 2.

The proposal due date has been extended to 04 August 2020, NLT 2:00 PM EST.

See Continuation Page(s).

1. CONTRACT ID CODE PAGE OF PAGES

J 1 5

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

16C. DATE SIGNED

BY 16-Jul-2020

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

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

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X N4008519R9179

X 9B. DATED (SEE ITEM 11)

16-Jan-2020

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer X is extended, 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 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. 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 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 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.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

16-Jul-2020

CODE

NAVFAC MID ATLANTIC

ACQUISITION CORE

9324 VIRGINIA AVENUE

NORFOLK VA 23511-3095

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

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

N4008519R9179

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE (SF 30)

The following have been added by full text:

AMENDMENT 0003

Contractor

PPI#

Section of RFP or Page Number

Paragraph Reference

Drawing Number

Question RESPONSE

1 00 10 00 CLIN 6 N/A

Confirm the quantity of poles to be replaced per

CLIN#6 is 30? Provide the High Mast Type specification in volume 2 pages 30 thru 35?

There are 28 50' poles.

There is no specification for high mast type lighting. Provide as needed for appropriate lighting for the Activity and per the RFP.

Part 3

Statement of work page 31

G4010 N/A

Provide location of the existing Dominion Energy

12.47kv overhead electrical pole line near the bldg 1254.

See provided PDF.

Part 3

Statement of Work page 27

G30 N/A

Provide the location of existing Dominion Gas service and existing gas pressure available for the tap to provide gas to the generator.

See provided PDF.

4 RFP page 13 Factor 5 N/A Provide a list of the 4 locations noted in the site plan request.

The locations are the battery storage site, natural gas generator installation at the Van Pad Facility site, the light pole replacement at the Van Pad Facility, and the photovoltaic site.

Part 3

Statement of work page 37

G409007 N/A

Provide the location of the existing Dominion Energy 12.47kv overhead electric pole line near the 8 acre

1.5 mw PV solar system.

See provided PDF.

Part 3 Statement of work page 31-

GA01003 N/A

Provide location of the Dominion Energy Feeders that will connect to the 15kv S&C 6way pad mounted switchgear.

See provided PDF.

7 01 11 00 1.2.1 N/A

Section 01 11 00, paragraph 1.2.1 indicates that ancillary equipment must include power conditioning, transfer, and control equipment to allow facility 1254 to operate without utility power. Please define the duration of time required for 1254 to operate without power. Also, please define if 1MW or if 1.5MW must be provided to allow facility 1254 to operate.

1MW must be provided.

Base bid is for one hour.

Volume 1, Part

G401001 N/A

Volume I, Part 3, G401001 appears to require a substation for this facility. Also, Part 4, G4010, paragraph 3 eludes to the potential for a substation. Please advise if a substation is required for this 1.5 MW solar facility.

A secondary unit substation is not required unless proposed design has an ampacity to a bus of 3000A at 1000V and below.

Volume 1, Part

G409007 N/A

Volume I, Part 3, G409007

– please confirm that batteries will be DC coupled.

AC Coupled

General

Info N/A Please clarify the source of power requirements for the auxiliary transformer.

This question is unclear, what auxillary transformer is this referencing?

General

Info N/A

Is the Aux transformer to be connected to the main power transformer of the solar + storage only or shall the Aux transformer be connected to a ATS (Automatic Transfer

Switch) to toggle between direct connection to the grid and the Solar + Storage project’s main power transformer?

What auxillary transfomer is referenced? The battery storage is located at the Van Pad away from the solar array.

12 Part 3 G102005 and G30

N/A

Part 3, paragraph G102005 indicates that the electrical system is owned by MCAS

Beaufort PWD. Part 3, G30 indicates that we are to coordinate with local utility providers (Dominion Energy) and pay fees required to connect to their utility. What is the location and point of interconnection and who owns the interconnection point?

The point of interconnection for the photovoltaics and Van

Pad is up to the designer;

see PPI response #2 for location of medium voltage power. The interconnection point is owned by MCAS

Beaufort. Dominion Energy requires an interconnecton agreement for any equipment that runs synchronous on their system, even if it is downstream of their sub-station.

13 General

The responses to questions 7-12 significantly impact our ability to provide a meaningful and responsible response to the RFP.

Because of this, we are requesting 2 additional weeks to prepare our proposal.

The proposal due date has been extended 1 additional week to 04 August 2020.

(End of Summary of Changes)