C24_N0025326Q00040001.pdf

R

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 copies of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;

or (c) By separate letter or electronic communication 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 letter or electronic communication, provided each letter or electronic communication 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 NUMBER 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

NUMBER IN ITEM 10A.

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

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

15B. CONTRACTOR/OFFEROR

(Signature of person authorized to sign)

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

(Signature of Contracting Officer)

16C. DATE SIGNED

Previous edition unusable STANDARD FORM 30 (REV. 11/2016) Prescribed by GSA FAR (48 CFR) 53.243

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

2. AMENDMENT/MODIFICATION NUMBER 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQUISITION NUMBER 5. PROJECT NUMBER (If applicable)

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

8. NAME AND ADDRESS OF CONTRACTOR (Number, street, county, State and ZIP Code) (X) 9A. AMENDMENT OF SOLICITATION NUMBER

9B. DATED (SEE ITEM 11)

10A. MODIFICATION OF CONTRACT/ORDER NUMBE

10B. DATED (SEE ITEM 13)

CODE FACILITY CODE

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

Section C - Description/Specifications/Statement of Work

Miscellaneous text in this section has been modified to:

Pre-Proposal Inquiries (PPI) and Answers

1. Please confirm the contractor is to notch the metal floor grate in the closet by the kitchen, to route conduit up to the closet.

Contractor is permitted do so, if necessary. We now suspect the entry conduit is the open conduit underneath the smaller electrical panel in that closet.

2. Please confirm the intent is to route the panel/transformer feeder conduit in the high bay and install the new gear on the east interior wall of B185.

Confirmed.

3. Please confirm the panelboard, transformer, (2) disconnects and (2) receptacles are to be grouped together on the east interior wall, in a location where both 75' cords are long enough to reach their respective containers.

Confirmed.

4. Is the intent to hard-wire the new cords into the container panels, or does the government want pin-&-sleeve receptacles in the containers, and 60/100A cables with cord ends on both ends?

Add pin & sleeves receptacles to the containers, such that the SO-cables have connectors on both ends. (SOW will be revised to include this.)

5. Please confirm all outages are to take place on weekends.

Weekend outages are preferred for any outages affecting multiple buildings.

6. Please confirm megger testing is required on all 600V cable #8 and larger.

Confirmed.

7. Please confirm the new fusible building service disconnect switch shall be tied into the building grounding electrode system.

Confirmed.

8. Vault being utilized for new service wire (outside B 185) has possible mixed class wire, are we to assume existing fiber is abandoned?

No, contractor shall presume the fiber is active. This is a known non-conformity; bringing this non-conformity up to modern electrical code is outside of the project scope. This is a narrow engineering exemption for this one vault.

N0025326Q00040001

9. Is an ARK-FLASH Study required on the newly installed equipment

No, an arc flash study is not required.

10. Will there need to be bollards installed around the Center column to protect the transformer, panel and disconnects. Please provide details of the bollards if needed.

No bollards are required, nor are they requested.

11. Will the concrete need warning/caution paint or making tape around the center column?

No such markings are required.

12. Please confirm that we can mount electrical equipment on 3 sides of the center column so that clearances can be maintained.

Confirmed.

13. Please provide Switchboard information or pictures of a breaker, or the label that is on the SQ.D gear in 750 Structure, the Cat # is not enough information for pricing the 125a breaker.

Distribution switchboard is SquareD QED type, rated at 480/277V 3-phase 4-wire 60Hz, with a maximum bus rating of 1200A. Main Breaker is 1200A with 50kA IC rating (Cat. No. NA361200). Two other existing breakers on the switchboard, to serve as examples: 1) Left column - 400A / 35kA IC (Cat. No. LH36400), 2) Right column - 200A / 35kA IC (Cat. No. KH36200).

14. The existing conduit that the government installed a rod looked like it was full of dirt. Will the government be cleaning the conduit or is it the contractor's responsibility?

The Government will not be cleaning out the conduit.

15. The main distribution panel breaker is called out as a 277/480V Square D 3-phase unit, but the catalog number provided does not match any available product. To determine the correct breaker, we need to know the exact panel type or model it will be installed in. Please confirm the panel designation so we can identify the proper compatible breaker.

Distribution switchboard is SquareD QED type, rated at 480/277V 3-phase 4-wire 60Hz, with a maximum bus rating of 1200A. Main Breaker is 1200A with 50kA IC rating (Cat. No. NA361200). Two other existing breakers on the switchboard, to serve as examples:

1) Left column - 400A / 35kA IC (Cat. No. LH36400), 2) Right column - 200A / 35kA IC (Cat. No. KH36200).

16. Are there any facility-specific Lockout/Tagout (LOTO) procedures or requirements for NUWC Keyport that contractors must follow in addition to standard OSHA and EM-385- 1-1 requirements?

No, there are no additional LOTO requirements.

STATEMENT OF WORK:

The Statement of Work is located in Section J as Attachment 01 - "C12_Att_Statement_of_Work".

GENERAL REQUIREMENTS:

The General Requirements are located in Section J as Attachment 02 - "C12_Att_02_General_Requirements".

Section J - List of Attachments

The following attachments were added:

C26_SOW_Rev

The following attachments were deleted:

C12_Att_01_SOW

DIVISION KEYPORT NWCF, 610 DOWELL STREET

KEYPORT, WA 98345-7610

UNITED STATES

MICHELLE FARRALES, Email: michelle.a.farrales.civ@us.navy.mil Telephone: 3603151981 AdminBy:

SCD: PAS: