SOW_Chapel_Chiller_Replacement.docx

STATEMENT OF WORK

STATEMENT OF WORK

Chapel Chiller Replacement

U.S. MERCHANT MARINE ACADEMY

KINGS POINT, NEW YORK

August 14, 2018

U.S. DEPARTMENT OF TRANSPORTATION

MARITIME ADMINISTRATION

BACKGROUND

The United States Merchant Martine Academy (USMMA) is an agency of the Maritime Administration (MARAD) managed by the United States Department of Transportation.

The USMMA is listed on the National Register of Historic Places. Therefore, all work shall be consistent with the Secretary of the Interior's Standards for the Treatment of Historic Properties (36 CFR part 68) http://www.nps.gov/tps/standards/four-treatments/treatment-guidelines.pdf.

All work shall meet or exceed the standards provided in the Secretary of the Interior’s Standards for Rehabilitation and guidelines for applying the standards published by the National Park Service, U.S. Department of the Interior 36 CFR 67.7 - Standards for rehabilitation.

OBJECTIVE

The USMMA seeks the turnkey replacement of the chiller and propylene glycol recirculation system at the U.S. Merchant Marine Memorial Chapel.

SCOPE

The USMMA is looking for a qualified, licensed and insured contractor to provide labor, material, transportation, tools, equipment and supervision to replace the existing 50 ton chiller with a comparable new one. In addition the propylene glycol receiver system shall also be replaced.This project shall be completed on a turnkey basis. Prior to submitting a bid, Contractor may attend one of the scheduled walk-throughs.. The selected contractor, following all federal, state and local regulations, shall be responsible for the following tasks:

· Coordinate project schedule with COR

· Disconnect and dispose of the existing chiller and propylene glycol system. This will entail disconnecting electrical wiring and reconfiguring as needed. The existing chilled water piping shall also be dis-assembled to accommodate the new installation.

· Contractor shall furnish a new 50 Ton McQuay Chiller Model AGZ050DHSNN-ER10, Serial No. STNU110500053 or approved equal. The new unit shall be brand new (not refurbished) and have proven reliability. Contractor shall furnish proof that there are no recalls regarding the supplied unit.

· Chiller shall meet or exceed the requirements of the latest edition of ASHRAE 90.1.

· Chiller shall conform to latest edition of UL STD 1995.

· Contract shall be responsible for replacing all of the piping up to the first isolation valve upstream and downstream of the chiller. Contractor shall also be responsible for insulating all of the exterior and interior piping and valves.

· Contractor shall be responsible for providing a complete propylene glycol receiver system Federal Pump Unit No. CCV-250-2-BF or approved equal. The unit shall be complete with reservoir, pump, motor and instrumentation.

· Contractor shall be responsible for replacing all of the piping associated with the propylene glycol surge tank including pressure regulators, check valves, control valves, safety valves and isolation valves. The loop will include all the piping and instrumentation from the cold water take off point upstream of the RPZ to the discharge into the receiving tank.

· The chiller shall be skid mounted for ease of installation.

· Contractor is responsible for preserving the chiller platform, the catwalk and handrail around the unit. Any modifications that may be required shall be the responsibility of the contractor.

· Contractor shall paint the existing platform and handrails with an approved rust inhibitor and exterior paint.

· Contractor shall replace the existing vibration isolators with comparable and approved new accessories.

· Contractor shall be responsible for making sure that the existing pad for the propylene glycol receiver is adequate. If the pad is not adequate Contractor shall form a new pad.

· Contractor shall be responsible for making sure that the chiller is situated so as to provide sufficient space for maintenance and repair.

· Contractor shall be responsible for a complete turnkey installation, including all utilities (electrical, plumbing, instrumentation, etc.)

· Contractor shall hire a manufacturer’s rep to inspect the installation of the unit, provide start-up assistance, register the warranty and provide one day of customer product training.

· As an option, Contractor shall provide pricing for a one year maintenance contract with four option years.

Contractor shall be responsible for confirming all measurements and dimensions.

The contractor shall be aware of the potential presence of hazardous materials, specifically lead-based paint and asbestos, in any buildings located at the USMMA. It is the responsibility of the contractor to take appropriate measures in accordance with all local, state, and federal environmental and occupational safety and health laws and regulations.

DELIVERY

1. The contractor shall furnish all labor and material, transportation and supervision in the performance of all tasks detailed in this statement of work.

2. The Contractor will ensure all materials and parts are compatible with the specific unit specified in this statement of work.

3. Contractor shall ensure that all systems will be checked, tested and started.

4. All work is to conform to federal, state and local building regulations and codes.

5. Maintain a work area compliant with safety standards.

6. Area worked on shall be cleaned and secured on a daily basis.

7. Any damage to existing facilities or appurtenances shall be repaired or replaced in kind, by the contractor at no additional cost to the Government.

8. Examine existing conditions prior to any repair activities, a site visit will be scheduled to inspect the site where services are to be performed.

9. Excess material and debris shall be disposed of in accordance with local and state ordinances.

10. No vehicles shall be driven on the sidewalks or grass. Unless granted specific exception due to site access limitations. Repair of landscape, if any, will be the sole responsibility of the contractor.

11. Make every effort to minimize the impact to the daily routine of the Academy.

12. Contractors shall be licensed, bonded and insured as mandated by federal, state and local municipal regulations.

CLOSE OUT:

The contractor shall provide a signed warranty of any damage, defective material and improper workmanship on any material provided in this contract.

Materials and labor to be warranted for a minimum of one year after completion of installation, and equipment to be warranted per manufacturer.

GOVERNMENT FURNISHED PROPERTY, MATERIAL, EQUIPMENT OR INFORMATION.

N/A

CONSIDERATIONS

• Submit schedule seven (7) days in advance of work to be accomplished for approval.

• Submit schedule showing area to be worked on, dates of work, and estimated timeline for completion of the task(s).

• Maintain communication with the COR (and immediately inform the COR of any unforeseen issues or problems that arise).

• Inform COR of any anticipated disruption in services for construction at least three (3) days in advance

PLACE OF PERFORMANCE

Contractor will perform the task at U.S. Merchant Marine Memorial Chapel 300 Steamboat Road, Kings Point, N.Y. 11024

PERIOD OF PERFORMANCE

Work is to be completed within 30 calendar days after NTP is approved. Work is to be performed during normal business hours 0700 to 1630, Monday through Friday unless approval is granted by the Contracting Officer.

ACCRONYMS

CFR Code of Federal Regulations

NEMA National Electrical Manufacturers Association NFPA National Fire Protection Association

image2.png image1.png