BLDG 22 ATS REPLACEMENT SCOPE OF WORK.docx

DEPARTMENT OF HOMELAND SECURITY

UNITED STATES COAST GUARD

BASE LOS ANGELES LONG BEACH

1001 South Seaside Ave.

SAN PEDRO, CALIFORNIA 90731

Scope of Work

FOR

Replace Automatic Transfer Switch

Base LALB Bldg. 22

Dated: 04/08/2025

Ryan H. King, GS-11 Contracting Officer (KO)

Ruijin Garcia (Eng Tech) Contracting Officers Representative (COR)

Harrison Stanley, LT

BASE FACILITY ENGINEER

GENERAL REQUIREMENTS

PART 1 GENERAL:

1.01 SCOPE OF WORK: Contractor shall provide all labor, equipment, tools, and materials as required to safely replace Automatic Transfer Switch (ATS) connected to the emergency generator. Complete a function test and ensure the generator starts upon a power loss and automatically transfers the load to all critical equipment as designed at the US Coast Guard Base Los Angeles Long Beach. For bid purposes, please provide a breakdown of price for ATS replacement. This is the lowest-price/best value, technically acceptable for solicitation. The work includes, but is not limited to the following:

A. Objectives:

Contractor shall develop a plan to safely remove and dispose of existing ATS. Communicate and schedule with the Base LA/LB Facilities Engineering Department and the COR if there is a need to secure power to perform work. Ensure compliance with all OSHA safety standards for working with high voltage electrical components.

Install new (up to date) like in kind ATS capable of meeting or exceeding rated amperage and voltage of the installed emergency generator. The emergency generator is a Cummins Onan model OT225. The current ATS is Cummins Onan OT 225, rated at 225 Amps and 480 Volts. The replacement ATS shall be capable of monitoring both power sources, signals generator set startup, automatically transfer power, and returns the load to the primary power source once stable utility power is available. All components are to be installed per manufacturer’s specifications. The ATS must include a warranty of at least 12 months.

1. Safely disconnect and remove the existing Onan OT 225 ATS.

2. Furnish and install a new 225 Amp UL-listed Automatic Transfer Switch.

3. Ensure seamless integration with the standby generator and facility’s electrical service.

4. Perform testing and commissioning to verify full functionality.

B. Existing Equipment:

Transfer Switch to be Removed:

Make: Onan Model: OT 225 Rating: 225 Amps Type: Automatic Transfer Switch Voltage: 480 vac Poles: 4

C. Replacement equipment:

1. New ATS Specifications (Recommended Minimum):

2. Onan Transfer switch OT 225

3. UL 1008 Listed

4. 225 Amp rating

5. Same voltage and phase configuration as existing unit

6. Solid or open transition (to match application)

7. Electrically operated, mechanically held

8. NEMA-rated enclosure (NEMA 1, 3R, or as required)

9. Compatible with existing generator control system

10. Manual override for emergency switching

11. Communications capability (optional – for remote monitoring)

D. Scope of work to include:

Pre-Installation

Removal & Disposal

Supply & Installation

Testing & Commissioning

Training & Documentation

E. Contractors shall dispose of all waste off base.

F. Must provide work schedule.

G. COR must validate parts and materials used.

H. Contractor must complete job within 30 days from award.

I. Site supervision is required.

J. Base access request from be submitted 72hrs prior to start of projects.

K. Must follow all safety regulation as stated in section 1.07 of this document.

L. Conduct a final inspection with COR (Mr. Ruijin Garcia or Mr. Paul Nelson) to ensure satisfaction and quality of the work performed.

1.01 LOCATION: Project site is located at Building 22 US Coast Guard Base Los Angeles Long Beach, 1001 South Seaside Avenue, San Pedro, CA 90731. Contracting Officer (KO) for this project is Anthony Aviles. Contracting Officer’s Representative (COR) for this project is Ruijin Garcia.

1.02 SITE INVESTIGATION: Investigate the site per FAR 52.236-3 to ascertain the general and local conditions, which can affect the work or its cost. During the solicitation process the Contracting officer will post a one-time date and time for all potential bidders to walk the site, take measurement and photos. Vendors must be registered at System for Award Management (SAM.gov) prior to be awarded a government Purchase Order.

1.03 CONTRACTOR SECURITY REQUIREMENTS: For this Coast Guard facility, the Contractor shall provide a list of all on-site personnel, including sub-contractors and suppliers, to the Contracting Officers Representative (COR) 5 days prior to commencing work for clearance. The contractor shall update this list when changes occur. Contractor personnel not listed may be denied access to the Coast Guard facility. Contractor personnel will be restricted to designated working areas. Any personnel violating this policy may lose access to the Coast Guard facility. Contractor personnel shall have photo identification at all times while working on Coast Guard facilities.

Contractors, sub-contractors, and delivery personnel are required to show a current California Real ID, valid passport, or birth certificate (with picture ID) to gain access to the Coast Guard installation. If identification does not indicate United States citizenship, Coast Guard Security will require proof of the legal right to work in the United States (Permanent Residence Card). Contractor and delivery personnel also may be subjected to an immigration status and outstanding criminal warrants check.

Contractors shall provide the COR with 24 hours of advance notice of every delivery to the site (e.g., concrete, lumber, parts, etc.) and provide the company name, delivery person, and phone number of the firm(s) making deliveries. All vehicle access to government property requires vehicle registration and proof of liability insurance. Otherwise access to the Coast Guard facility may be denied.

1.04 CONTINUITY OF FACILITIES OPERATION: Schedule work to minimize interference with the facility’s normal operations. Notify the COR 3 business days in advance of any shutdowns. Contractor is required to coordinate Lock Out/Tag Out Processes and Procedures with the COR. Perform all on-site work between the hours of 7:00 AM and 3:30 PM, Monday through Friday (Federal Holidays excluded), unless otherwise approved by the COR or the Facility Engineer (FE).

1.05 NOTIFICATION OF START AND COMPLETION OF WORK: The Contractor shall notify the COR in writing (or email) five (5) business days in advance of the date they intend to commence work, and five (5) business days prior to the date that work will be ready for final inspection. All notifications must be approved by the COR, in writing, prior to commencing or completing work.

1.06 RECYCLING AND DISPOSAL OF REFUSE: Refuse, excess, or waste materials resulting from construction operations shall become the property of the Contractor and shall be recycled and/or disposed of off Government property. All disposals shall be done in accordance with federal, state, and local laws and regulations.

1.07 SAFETY: During the execution of this contract, the Contractor shall conform to the rules and regulations as set forth by OSHA Safety and Health Standards, 29 CFR Part 1926 - Safety and Health Regulations for Construction and California Code of Regulations, Title 8, Div. 1, Ch 4, Subchapter 4 Construction Safety Orders, and Army Corps of Engineers EM385-1-1. When the standards differ, the more restrictive standard shall apply. The contractor shall provide barriers, temporary fencing, ventilation, trench covers, etc. wherever work could cause injury to workers, visitors, Coast Guard personnel, or dependents. Return work site to original condition after completion of work by cleaning and removal of all construction material. An Accident Prevention/Safety Plan shall be submitted by the contractor prior to any commencement of work.

1.08 SUPPLIES AND SERVICES: All products must meet the requirements of the Buy American and Buy America Acts as amended in DFARS 225 and the FAR 25.103.

1.09 TEMPORARY FACILITIES:

A. STORAGE: The location for exterior stock piling or lay down area of materials will be available on base with location to be determined by COR and Facility Engineer depending on size. The Contractor shall be responsible for protecting materials stockpiled against weather, damage, theft, and other risks of loss. The Coast Guard assumes no responsibility for material or equipment left in the storage area.

B. SANITARY FACILITIES: Toilet facilities are available for use located in nearby buildings.

C. WATER AND ELECTRICITY: Water and 120V electricity are available at no cost to the Contractor. Cost of these utility connections and disconnections shall be the responsibility of the Contractor. Personnel using extension cords to bring power from another location for construction, maintenance, remodeling, etc., shall employ portable ground fault circuit interrupters (GFCIs), even if connecting to building wiring. Use of portable generators and compressors is authorized at contractor expense to operate portable equipment.

1.010 All bids submitted shall include break down of cost for labor and materials.

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