A04_RFQ__Statement__of__Work_Install_of__generator__and__switch__final.pdf

SAN MARCOS AQUATIC RESEARCH CENTER Mc CARTY LANE GENERATOR REPLACEMENT

HAYES COUNTY, TEXAS 2023

GENERAL DESCRIPTION OF WORK REQUIRED IN THIS CONTRACT:

The work shall consist of providing all labor, equipment, supplies and materials to remove existing generator and re place with a new electrical stand-by diesel electrical generator system for the hatchery’s McCarty Well Building. Contractor shall be certified to work in the State of Texas and adhere to all local, state, and federal regulations. All work shall comply to ANSI/NFPA 70.

Please submit your Texas Electrical License with your offer.

EXISTING EQUIPMENT TO BE REPLACED at Mc Carty Lane Well Site: See Attachment 1 A. Generator: See Photos 1-3 (please see attached separate specification for replacement generator)

B. Automatic Transfer Switch: See Photos 5-7

WORK LOCATION: The address of the work is at the San Marcos NFH & TC located 2 miles southwest of San Marcos, Texas at 500 East McCarty Lane, San Marcos, TX 78666.

The work shall include but not limited to the following:

1. Remove existing generator, Automatic Transfer Switch (ATS) fuel tank and accessories (engine serial number #45563896) and turn over to SMARC personnel for disposal. Install a new stand-by electrical generator and accessories which shall include:

a. Installing all required interconnecting feeder conductors.

2. Reconnect to existing electrical service system including a new automatic transfer switch and wiring which shall also include reconnecting to existing electrical grounding system. Generator shall be reconnected to

a. One fused electrical disconnect switch for the existing submersible well pumping system and VFD controller,

b. One fused electrical disconnect switch for a transformer and electrical panel for the various 240/120Vac electrical loads for the generator accessories,

c. One single phase 480Vac to 240/120Vac transformer which shall include connecting to electrical grounding system.

d. One electric panel to serve the building’s various 120Vac electrical loads.

e. Install receptacles to power axillary generator equipment (battery charger, coolant heater charger, external pan heater if equipped, lights.

f. Contractor is to verify generator length and width with manufacturer to insure it fits the current generators footprint and able to pass through mechanical room doors.

g. Contractor shall install exhaust piping to convey exhaust to outside of building.

h. Contractor shall install appropriate equipment and sized accordingly to pull in outside fresh air for the generator to function properly, re connect and test all louvers and automatic dampers to ensure air intake and exhaust are working properly.

3. Install and perform operational tests on the new/modified electrical generator power system.

SITE VISIT: Contractors shall visit project site and inspect existing conditions prior to submitting quotes.

One site visit will be schedule thru the Contracting Officer before bidding See: Federal Acquisition Regulation (FAR) clause 52.236-27 “Site Visit”.

Contact: David Britton Station Director, 512-353-0011 or Juan Martinez, Facility Operations Specialist 512-353-0011 ex. 239 for a site visit.

CONTRACTING POC: Renee Babineau, Contract Specialist, (404) 679-7349, Renee_Babineau@fws.gov

EXISTING SITE CONDITIONS A. Work areas shall be roped off to alert unauthorized personnel to work in progress. Jobsite is located on an easement on private property and work shall be relegated within proximity of the project site. Gates shall be closed at all times to prevent livestock from escaping.

EXISTING UNDERGROUND SURVEYS- If Required, Contractor shall conduct the following underground surveys to locate and mark any exiting underground utilities or water lines before performing any earth excavations or earth moving operations around the work site associated with the contract’s work execution: 1. Utility Locator Service: Notify local utility locator serving the Project area to locate and mark known utilities around the work site. 2. Contractor shall perform an underground survey for existing underground metallic pipelines, warning tapes, and electrical circuits before beginning any earth excavations or moving operations around the work site. 3. Contractor shall inquire and consult with hatchery personnel to identify any known underground utility, service, electrical, phone, and etc. before beginning any earth excavations or moving operations around the work site.

Existing property: System shall be configured in a way to match existing air intake and exhaust requirements. Engine exhaust system shall be designed to expel exhaust to the outside to prevent carbon monoxide buildup in the building. Areas not indicated for demolition, shall be protected. All damage caused by construction activities shall be repaired by the Contractor at no additional cost to the Government.

BEFORE PERFORMING ANY ON-SITE MODIFICATION to the existing well pumping and control system, the contractor shall witness the current pumping system (well pump, VFD, and radio controls) operation which shall be demonstrated by the appropriate FWS hatchery personnel.

Landscape Protection: Protect all vegetation inside and outside work limits. All rutting caused by Contractor activities shall be filled and contoured to match adjacent areas. Areas damaged by Contractor activities shall be repaired.

Water and electric power will not be available during construction. Contractor shall make any arrangements necessary for its use of water and power. Contractor shall provide drinking water and sanitary services for its employees.

Provide notice to Fish Hatchery Manager for his/her approval at least 72 hours in advance of any requested power outage.

SUBMITTALS

A. Product Data and Shop Drawings: Submit to Contracting Officer’s Representative for review and approval before ordering or installing equipment. Unapproved equipment may not be accepted or paid for.

B. Submit two copies of Operation and Maintenance Manuals to the Contracting Officer’s Representative including product cut sheets and maintenance and operating instructions.

SAFETY

A. SAFETY PLAN: Contractor shall submit, for approval before any work is conducted on site, a safety and a quality assurance plan for the project. Plans shall be site specific for this project. The safety plan shall address all OSHA personnel safety equipment and clothing to be worn on the construction site.

B. SUPERINTENDENT RESPONSIBILITY: Contractor’s on-site superintendent shall ensure all personnel (including all sub contactors) comply with the approved safety plan/manual.

C. MSDS’s: Contractor shall maintain copies of all the Material Safety Data Sheets for all materials on the construction site for the duration of the contract. SAN MARCOS NFH & TC MCCARTY WELL GENERATOR INSTALLATION HAYES COUNTY, TEXAS 2019 GENERAL INFORMATION AND REQUIREMENTS 01009-5

D. DISPOSAL OF DEBRIS: Demolition debris shall be removed from the project site and disposed of in a legal disposal site by the Contractor. Contractor shall pay all fees required for disposal.

DELIVERY, STORAGE, AND HANDLING

A. Delivery: Protect products incorporated into the work from damage while in transit to the site.

Products must be delivered in original unopened containers with manufacturer’s name, brand designation, and contents legibly indicated. The containers shall bear the referenced specification number, type, and class as applicable.

B. Storage: Provide temporary storage facilities for products. Storage shall comply with the manufacturer’s instructions. The storage area shall permit access for inspection and handling.

C. Handling: Load and unload products protecting them from damage.

PROJECT WARRANTEES

A. With respect to warranties, expressed or implied, from manufacturers or suppliers for materials or equipment furnished under the contract, the Contractor shall:

1. Obtain the most favorable warranties that would be given by the Contractor in normal commercial practices, but in no case less than called for by the specifications.

2. Require warranties to be executed, in writing, for the benefit of the Government.

3. Submit warranties to the Facility personnel prior to the final inspection.

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