Statement_of_Work.pdf

Cumberland Gap National Historic Park

Middlesboro, KY

STATEMENT OF WORK

Repair Visitor Center Controls and Replace Chiller Compressor

PMIS# 329269

DATED: 05/26/2023

NATIONAL PARK SERVICE

SOUTHEAST REGION

1. GENERAL

BACKGROUND

The Visitor Center is the number one support facility for visitors to the park. This building services the staff and visitors daily with administration, museum exhibits, interpretive information and is in general the “first stop” for all park information. Photos of current Controls and Chiller are below.

WORK INCLUDES

1 Repair inoperative Carrier Controls

a. Furnish and install a new IVUE 6400 and Expansion module and connect to the

IVUE system

b. Verify proper operation

2 Replace broken chiller compressor

a. Capture system refrigerant and remove old compressor

b. Install a new A2 compressor with new filter dryer

c. Add new R22 refrigerant

d. Start-up and verify proper operation

GOVERMMENT FURNISED EQUIPMENT (GFE)

NPS will not supply any equipment for the completion of this project.

PERIOD OF PERFORMANCE

60 days after notice to proceed is issued. Project will not exceed 90 days after notice to proceed has been issued.

PROJECT OFFICERS AND INSPECTION

1 Project manager (PM) is a program official designated by the Park Service to assist in administering technical aspects of the project.

QUALITY ASSURANCE

1. Qualifications:

a) The installing contractor shall be approved or franchised by the HVAC system manufacturer.

b) The job foreman shall be trained by the manufacturer in the installation of the specified system.

2. Manufacturer’s Qualifications:

a) The contracting officer has certificates on file from each of the specified manufacturers stating:

(1) Their specified products are acceptable for and compatible with the system design.

(2) They will issue the specified warranty if the system is installed in accord with their requirements.

(3) Both the replacement heat pump and fan coil will have the Energy Star Rating.

(4) All replace HVAC equipment will meet the same or better specification of a Trane Heating and Air System

3. Contractor’s Responsibilities:

a) The contractor shall remove and install all materials and appurtenances in accordance with applicable codes, regulations, and ordinances.

b) The contractor shall dispose of refuse and debris in a legal manner at private or public dumping areas outside the park. Provide appropriate and adequate refuse containers for collecting construction debris and refuse.

c) The contractor shall take all necessary precautions to prevent damage to government property. The contractor shall be responsible for properly repairing any government property damaged during the performance of this contract.

SUBMITTALS

4. All submittals and equipment must be approved by the contracting officer prior to work being performed.

5. Submit shop drawings of proposed work to the contracting officer prior to work being performed.

6. For the entire project provide product data on every material used. Including, but not limited to:

IVUE 6400 and Expansion Module A2 Compressor with Filter Dryer

R22

DELIVERY, STORAGE, AND HANDLING

7. Per manufacturer's recommendations.

8. Materials to be stored on site must be stored in area approved by the Project manager (PM.)

9. Waste must be removed from site daily and disposed of legally.

CONDITIONS

10. Existing Construction:

a) The current system is at the end of its life and will be the responsibility of the contractor to dispose of properly. Photos of the existing system are included below

11. Protection:

a) Protect building surfaces, paving, and landscaping from damage during installation. The roofing system must be protected to ensure its longevity.

b) Any new holes, including screws or nails will need to be approved by the Project manager (PM) prior to installation.

c) Restore or replace all work or materials damaged installation.

d) Remove any protection materials upon completion of the work.

12. Utilities:

a) Contractor shall have use of the restrooms, water, and electricity at work site located within Cumberland Gap NHP.

13. Workdays/hours:

a) Work shall be performed Monday through Friday

b) No work shall be performed on federal holidays

c) Work hours are 8:00A-3:30P unless approved by the PM

14. Professionalism:

a) All applicable OSHA standards shall be followed.

b) Workers shall be clothed appropriately, with no use of profanity.

c) Any tobacco use shall be done on the sidewalk and waste (i.e. cigarette butts, etc.) shall be disposed of properly.

d) Horseplay, rough housing, and other inappropriate behavior shall not be tolerated.

WARRANTY

15. Contractor: one year installation and workmanship warranty

16. Manufacturer: manufacturer warranty as applies

17. Contractor will ensure all manufacturer’s warranties will be transferred to the NPS at the close of the project.

SAFETY

All work performed on government property will be accomplished in accordance with all OSHA, EPA, Federal, State, and local regulations and requirements. Prior to starting work on government property, the contractor will submit to Cumberland Gap National Historic Park (CUGA) for approval a copy of their company safety plan. Contractor shall wear all required personal protective clothing when performing any work of this contract. Contractor shall provide CUGA a copy of all MSDS sheets for all chemical products used on site and in the performance of this contract.

Although not all inclusive, the safety plan must address at a minimum the following areas:

1) Confined space operations (if required)

2) Public/visitor safety (barriers/signage, etc…)

3) Personal protective equipment to be used

4) Hazardous materials (HAZMAT) to be used

a. Copies of Safety Data Sheets must be provided to CUGA

b. Storage of HAZMAT

5) Emergency response protocols

7) Personnel training requirements

8) OSHA DART rate

a. OSHA 300A Summary for last three years

Contractor shall use “green” products whenever possible, and all HAZMAT must be pre-approved for use by the CUGA Collateral Duty Safety Coordinator. The contractor will be responsible for the safety and security of the site to ensure unauthorized personnel (park visitors & employees) do not enter the construction area.

EXECUTION

CONTRACTOR’S USE OF PREMISES

1. Confine on-site material storage, equipment, and vehicle parking, and staging to areas specifically designated by the PM.

2. Keep job site clear of trash and debris. Dispose of any trash, debris, and other unusable material legally at authorized facilities on non-Federal land.

3. Contractor shall always conduct his operations to ensure the least inconvenience to the public and employees.

4. Contractor shall make provisions to allow continued use of the general area outside the specific construction zone surrounding the building and access to sidewalks.

5. Contractor shall provide adequate signage and barricades and take necessary safety measures to protect the public during all construction operations.

Contractor shall minimize disturbance of all undisturbed areas.

REMOVE EXISTING CONSTRUCTION

6. Per manufacturer’s specifications, remove controls parts, broken chiller compressor, capture refrigerant from system and reuse during new installation.

INSPECTION

7. Examine all surfaces for inadequate support, foreign material, unevenness, or other conditions which could prevent the best quality and longevity of the system. Notify the PM of all deficiencies.

8. Do not proceed with the work until all deficiencies have been corrected to the satisfaction of the contracting officer, contracting officer representative, and the system manufacturer.

INSTALLATION AND FIELD QUALITY CONTROL

9. The contracting officer representative will provide onsite observation during installation. The contractor will connect all the above components to the existing electrical power source. Furthermore, the contractor will supply, install, and connect all circuitry to various components following best industry standards, and the National Electric Code (NEC).

10. The contractor will perform all required testing of all equipment

11. The contractor will demonstrate functionality of the system once having been installed.

12. System shall be installed per manufacturer’s specifications.

ADJUST, CLEAN, AND INSPECT

13. Carefully inspect all completed work and correct all defects.

14. Remove waste from the job site and legally dispose of all debris.

15. Remove all tools, equipment, and construction aids.

16. Project manager will only approve completed work during day light hours.