1749392 Executable Scope of Work REV1.pdf

Pier 11 Power Upgrade for CVN-78 Class Ships Executable Scope – Design Revision 01 eProjects No.: 1768677

PWD Norfolk, Facilities Engineering and Acquisition Division Form Version 2024.06.27 Page 1 of 4 eProjects Work Order No:

1768677

Maximo SR Number: 22644033

Location: Pier 11

Project Title: Power Upgrade for CVN-78 Class Ships

Customer: CNIC – NAVFAC MIDLANT FEAD PWD NORFOLK Project POC Hien Lam hien.k.lam.civ@us.navy.mil 757-341-1174

Funding POC Hai Huynh hai.huynh.civ@us.navy.mil 757-341-1106

Scope By: Electrical / DM Frances Peppers frances.v.peppers.ctr@us.navy.mil 757-341-0640 Project Manager

(PM)

Calvin J. Morton, P.E. calvin.j.morton2.civ@us.navy.mil 757-341-0639

Date: June 17, 2025

1. General Description:

Contractor must provide supervision, labor, material, and equipment required to perform all work for the following project: upgrade shore power for multiple Ford Class CVNs at Pier 11. Refer to section 6 “Project Overview and Work Requirements” for additional information.

All work must be performed in accordance with, but not limited to the following:

Standard industry practices.

Applicable local, state, federal codes, laws, and regulations.

The Unified Facilities Criteria.

2. Location:

The work is located at Pier 11 Naval Station Norfolk, Virginia, approximately as indicated. The exact location will be shown by the Contracting Officer. Refer to Attachment 7.1 Location map of Naval Station Norfolk – Pier 11.

3. Special Scheduling Requirements / Work Procedures:

3.1 Utility Services will be in accordance with the procedures in FAR 41.202.

3.2 The work must be performed during regular Government working hours. Regular working hours must consist of an 8-1/2 hour period established by the Contracting Officer, Monday through Friday, excluding Government holidays.

3.3 The Contractor will be working around an existing pier which is occupied. Do not enter the pier without prior approval of the Contracting Officer.

3.4 The existing pier and its contents must be kept secure all times. Provide dust covers or protective enclosures to protect existing work that remains.

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PWD Norfolk, Facilities Engineering and Acquisition Division Form Version 2024.06.27 Page 2 of 4

3.5 Damage caused by construction operations must be repaired, patched and/or replaced to match adjacent areas to the satisfaction of the Contracting Officer at no additional cost to the Government.

3.6 Permission to interrupt any Activity roads, railroads, or utility service must be requested in writing a minimum of 15 calendar days prior to the desired date of interruption.

4. Safety:

4.1 All work must be conducted in a safe manner and must comply with all requirements of the U.S.

Army Corps of Engineers Safety Health Requirements Manual EM-385-1-1.

4.2 Contractor must submit an Accident Prevent Plan (APP), and Activity Hazard Analysis (AHA) for approval by the Contracting Officer. Submit the APP and AHA to the Contracting Officer 15 calendar days prior to the pre-construction conference for acceptance.

4.3 Contractor must submit a site-specific Hazardous Energy Control Plan (HECP) and a site-specific Confined Space Plan (CSP), for approval, prior to the start of work.

5. Submittals:

5.1 The Contractor must submit the following documents required for government approval, prior to the start of any construction activities:

Shop Drawings Manufacturer’s Product Data Test Reports Certificates Manufacturer’s Warranties Work Schedule Equipment List Site Plan for Construction Laydown Area Additional submittals as required for the project

5.2 The Contractor must submit all required data together for the following sections:

26 08 00 APPARATUS INSPECTION AND TESTING

26 13 00 SF6/HIGH-FIREPOINT FLUIDS INSULATED PAD-MOUNTED

SWITCHGEAR

33 71 02 UNDERGROUND ELECTRICAL DISTRIBUTION

6. Project Overview and Work Requirements:

6.1 Project Overview:

a. Upgrade shore power for CVN-78 Class Ships at Pier 11.

6.2 Demolition – Work Requirements

PWD Norfolk, Facilities Engineering and Acquisition Division Form Version 2024.06.27 Page 3 of 4

a. Demo concrete fill in conduits in existing concrete pad. Refer to sheet ES-101A in Attachment

7.7 Pier 11 Replacement_Partial Record Drawings of 24DEC08 for location of existing concrete pad.

6.3 New Work – Work Requirements

a. Provide electrical manhole inspection report for EMH#467 prior to any work being accomplished in manhole. Refer to Attachment 7.5 Existing EMH #467 Layout of 13MAY25 and Attachment 7.6 Electrical Manhole Inspection Report Requirements and Sample Report.

b. In existing EMH #467, cut circuit Navy North (NN) #7 which supplies power to Pier 10.

c. Install government furnished, spare 3-way SF6 switch, serial #04V253 (GE) SF6 switch on existing concrete pad. The contractor/subcontractor is responsible for moving SF6 switch (GFCI-Government Furnished Contractor Installed) located at building SP-82 to project location. Coordinate switch label with UEM, to be indicated as “SWCH 348”. Refer to sheet ES-101A in Attachment 7.7 Pier 11 Replacement_Partial Record Drawings of 24DEC08 for location of existing concrete pad. The ductbank(s) between EMH#467 and the existing switch pad are existing to be reused.

d. Provide NETA MTS testing on SWCH 348 in accordance with Attachment 7.2 UFGS SECTION 26 08 00 APPARATUS INSPECTION AND TESTING and Attachment 7.3 UFGS

SECTION 26 13 00 SF6/HIGH-FIREPOINT FLUIDS INSULATED PAD-MOUNTED

SWITCHGEAR.

e. In EMH #467, provide (3) in-line splices to one end of existing NN#7 circuit and provide with 3- 1/C #750kcmil 35kV EPR & 1#4/0, 600V Cu ground in existing 6” ductbank from EMH #467 to switch way 1 of SWCH 348. Provide all underground cables in accordance with Attachment

7.4 UFGS SECTION 33 71 02 UNDERGROUND ELECTRICAL DISTRIBUTION.

f. In EMH #467. Provide (3) in-line splices in the other end of NN#7 circuit and provide 3-1/C #750kcmil 35kV EPR and 1#4/0 600V Cu ground in existing 6” ductbank from EMH #467 to switch way 2 of SWCH 348 to re-feed Pier 10.

g. Provide 3-1/C #750kcmil 35kV EPR and 1#4/0 600V Cu ground in existing 6” ductbank from switch way 3 of SWCH 348 to switch way 3 on existing SWCH 328 on Pier 11 in existing ductbank/conduit. Refer to Attachment 7.7 Pier 11 Replacement_Partial Record Drawings of

24DEC08.

h. Provide cable tags on all circuits in manholes in accordance with Attachment 7.4 UFGS SECTION 33 71 02 UNDERGROUND ELECTRICAL DISTRIBUTION, paragraph 2.11 entitled

“CABLE TAGS IN MANHOLES”.

6.4 The Contactor must dispose of all existing demolished / removed material off base and must completely clean up the job site daily at the end of each workday.

7. Attachments:

7.1 Location map of Naval Station Norfolk – Pier 11

7.2 UFGS SECTION 26 08 00 APPARATUS TESTING AND INSPECTION

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7.3 UFGS SECTION 26 13 00 SF6 HIGH-FIREPOINT FLUIDS INSULATED PAD-MOUNTED

SWITCHGEAR

7.4 UFGS SECTION 33 71 02 UNDERGROUND ELECTRICAL DISTRIBUTION

7.5 Existing EMH #467 Layout of 13MAY25

7.6 Electrical Manhole Inspection Report Requirements and Sample Report

7.7 Pier 11 Replacement_Partial Record Drawings of 24DEC08