Atch 1-SOW-CANA HVAC.pdf

140P5420Q0018 Attachment 1

Page 1 of 5 Pages

Replace Multiple HVAC Systems Canaveral National Seashore

Contractor shall provide all labor, supervision, material, tools, equipment, supplies, transportation and incidentals necessary to remove and replace multiple HVAC units with Canaveral National Seashore using industry standards or better concerning the use of materials, equipment and methods specific for each task. Any reference to any manufacturer or model is for reference only to establish minimum specs. The contractor shall field verify all measurements and obtain Contracting Officer Representative (COR) approval on all treatment and materials before ordering.

Apollo District - New Smyrna Beach, FL 32169

1. Fire Cache (99410) - Remove existing 2 - 3 ton Carrier Air cooled condensing units (ACCUs) and controls. Remove all existing ductwork and replace with new. Relocated Units from south end of building to the west end and replace with 2 - 3 ton Carrier Coastal systems ACCUs, Air Handlers, and controls or equal. Unit to have air purifier filter on bottom of air handler.

Replace any piping required, evacuate, purge and recharge in order to ensure proper operation. Insulate all refrigerant lines. Prior to installation, Contractor ensure both outdoor condensing units and all components including Air Handler to be coated including base pans with Micro Guard AD35 HVAC seacoast protection treatment against salt and corrosion or equal product.

2. Maintenance Shop (60158) - Remove existing 3 ton Carrier air cooled condensing unit (ACCUs) and controls, air handler, and controls and replace with 3 ton Carrier Coastal system ACCUs, air handler, and controls or equal. Unit to have air purifier filter on bottom of air handler. Replace any piping required, evacuate, purge and recharge in order to ensure proper operation. Insulate all refrigerant lines. Prior to installation, Contractor shall ensure outdoor condensing unit and all components including air handler be coated, including base pan, with Micro guard AD35 HVAC seacoast protection treatment against salt and corrosion or equal product.

3. Schultz House (65917) - Which has two separate units one for down stairs and one for upstairs.

Remove existing 3 ton Carrier air cooled condensing unit (ACCUs) and controls, air handler, and controls and replace with 3 ton Carrier Coastal system ACCUs, air handler, and controls or equal. Units to have air purifier filters. Remove existing 3 ton Carrier Package unit and controls and replace with 3 ton Carrier Package unit and controls or equal. Replace any piping required, evacuate, purge and recharge in order to ensure proper operation. Insulate all refrigerant lines. Prior to installation, Contractor shall ensure outdoor units and all components including air handler be coated, including base pan, with Micro guard AD35 HVAC seacoast protection treatment against salt and corrosion or equal product. Must be able to dehumidification to reduce humidity and the growth of mildew.

4. Maintenance Storage Building (60161) – Install a Carrier with a minimum 20 Seer 115 volt Straight Cool Mini Split System or equal with 1 outdoor unit and two indoor units. Install any piping required, evacuate, purge and recharge in order to ensure proper operation.

Playalinda District- Titusville, FL 32796

1. Ranger Station (60218) - Remove existing 3 ton Carrier air cooled condensing unit

Page 2 of 5 Pages

(ACCUs) and Controls, air handler, and controls and replace with 3 ton Carrier system ACCUs, air handler, and controls and replace with 3 ton Carrier unit or equal. Unit to have air purifier filter on bottom of air handler. Remove all existing ductwork, registers, and replace with new. Replace any piping required, evacuate, purge and recharge in order to ensure proper operation. Insulate all refrigerant line.

2. Curatorial Building (60222) - Remove existing 3 ton Carrier air cooled condensing unit (ACCUs) and Controls, air handler, and controls and replace with 3 ton Carrier system ACCUs, air handler, and controls and replace with 3 ton Carrier unit or equal. Remove all existing ductwork, registers, and replace with new. Unit to have air purifier filter on bottom of air handler. Replace any piping required, evacuate, purge and recharge in order to ensure proper operation. Insulate all refrigerant line. Must be able to dehumidification to reduce humidity and the growth of mildew.

3. Entrance Station (60210) - Remove existing Carrier Mini Split System, which consist of one outdoor unit and two indoor units. Replace with a minimum 20 Seer Carrier 115 volt straight cool Mini or equal. Split System 1 outdoor unit and two indoor units or equal. Replace any piping required, evacuate, purge and recharge in order to ensure proper operation. Remove and replace 6000 BTU widow unit.

Seminole Rest – The site is located at 210 River Rd Oak Hill, FL 32759

1. Main House (73749) - Remove existing 2 - 3 ton Carrier Air-cooled condensing units (ACCUs) and controls. Replace with 2 - 3 ton Carrier Coastal systems ACCUs, Air Handlers, and controls or equal. Unit to have air purifier filter on bottom of air handler. Replace any piping required, evacuate, purge and recharge in order to ensure proper operation. Insulate all refrigerant lines. Prior to installation, Contractor ensure both outdoor condensing units and all components including Air Handler to be coated of, including base pans with Micro Guard AD35 HVAC seacoast protection treatment against salt and corrosion or equal product. Must be able to dehumidification to reduce humidity and the growth of mildew. Note: Air Handler is in a enclosed space in the attic that needs to be properly sealed and vented to keep air handler from sweating.

2. Care Taker House (73737) - Remove existing Carrier Mini Split System, which consist of one outdoor unit and three indoor units. Replace with a minimum 20 Seer Carrier 115 volt straight cool Mini Split System or equal. 1 outdoor unit and three indoor units. Replace any piping required, evacuate, purge and recharge in order to ensure proper operation. Out Side Unit Must be elevated 24 inch due to flooding. Ensure proper drainage for inside units.

General Requirements

1. Warranty – 1 Year Manufacturer parts and labor 5 Years Condenser 5 Years Thermostat. Must be able to respond within 24 hours for warranty work.

2. Debris removal: The contractor shall remove and where practical recycle all scrap materials and debris related to contracting, from park property and disposed of scrap material in a County approved landfill.

Page 3 of 5 Pages

3. The contractor shall follow all of the Park's policies, procedures, and guidance with regard to performing work activities on federal lands.

4. All work will be accomplished by a licensed EPA certified contractor. The contractor will provide the CO and Canaveral National Seashore a copy of certification license to file as required to conform with Environmental System Compliance. Contractor will comply with EPA Section 608 Refrigerant Recycling Rule (www.epa.gov/ozone/title6/608fact.html) and provide the park with applicable EPA FORM 7610-31 for each HVAC unit removed from service.

5. Any hazardous and/or waste spills will be reported immediately to the CO and COR. Electrical work must meet NEC codes and industry established wiring procedures. All work shall meet all applicable codes for evacuation of refrigerant. At contract completion all HVAC systems will meet all applicable regulatory codes and standards.

Existing Conditions:

Heating, Ventilating, and Air Conditioning Materials:

The Carrier ACCUs, air handlers, and controls. All units are rusted, deteriorated and at the end of their life cycle.

1. Air Cooled Condensing Unit (ACCU) - ACCU shall be Carrier Comfort 14 Coastal series or equivalent.

2. Air handling units- Air handling units must be of the same manufacturer as the ACCU, and compatible with ACCU being installed. Air Handlers shall be sized in accordance with the manufacturers' recommendations to achieve maximum efficiency and energy conservation.

3. Refrigerant- refrigerant shall be R410a

4. Ducting -All duct work must be inspected.

5. Prior to installation, both outdoor condensing units and Air Handlers shall be treated With Micro guard AD35 HVAC seacoast protection treatment against salt and corrosion, who are to reassemble units following that treatment.

Execution: Remove existing ACCUs, air handlers, and controls. Compliance with all Federal regulations for recovery of refrigerant is contractors' responsibility. Documentation of recovered refrigerant shall be provided to the COR upon completion. The existing system is a Carrier System.

Integrated Automation: Controls/Thermostats- Programmable digital to be provided for combination Heat/Cool/Emergency Heat operation and blower On/Off switch with Auto/On capability to facilitate continuous fan operation. Controls/Thermostat must compatible with all other HVAC system components.

Execution: New programmable digital thermostats to be mounted in place of existing thermostat.

Page 4 of 5 Pages

Electrical: Contractor shall be responsible for all electrical disconnection and reconnections. All disconnection devices and wiring shall meet current (2018) NEC requirements and Mechanical Codes..

This includes medium and low voltage wiring and devices.

WORKING HOURS: Available Work Hours: Monday-Friday, 7:30 a.m. – 4:00 p.m. A proposed service schedule shall be developed by the contractor and approved by the COR prior to any services being performed. No work shall be performed during observed Federal Holidays.

SAFETY REQUIREMENTS:

1. The contractor will enforce an effective accident prevention program and provide for a safe and healthful environment for all contractor employees.

2. The contractor and their employees will comply with all Occupational Safety and Health Administration (OSHA) standards at all times.

3. The contractor is responsible for helping safeguarding the project site as work is being performed. Appropriate signs, warning devices, and barriers shall be used as appropriate to protect the public, government and contractor employees.

4. The Contractor shall ensure that all reasonable precautions are taken to protect the public in the areas where work is being performed.

5. The Contractor shall immediately report to the Contracting Officer Representative (COR) any potential hazards found by his employees on the project.

6. The Contractor shall not allow any persons, except employees, into work areas that are not otherwise open to the public; nor shall the Contractor transport in Contractor work vehicles any persons, except employees, during times the Contractor is on the project performing work under this contract.

7. The Contractor shall use Job Hazard Analysis (JHA's) as one of many tools to insure the safe performance of work.

8. Prior to performing work with inherent hazards, the Contractor shall conduct a safety meeting and review the approved JHA with those employees who will be performing the work. The Government may request advanced notification of the time and date of the above JHA Tool Box safety meeting for Contractor employees, so that the Government may attend such reviews. A copy of the approved JHA's shall be available at all times to workers at the job site and a copy shall be provided to the Government.

PHYSICAL SECURITY

1. The contractor shall cooperate with Government personnel in safeguarding Government facilities and property.

2. The contractor will secure all doors or gates given access to after the completion of contracted work activities.

Page 5 of 5 Pages

3. The contractor shall be responsible for reporting to the COR all acts of vandalism, larceny, pilferage, or any other damage that is discovered. Reports shall be made no later than within 24-hours after discovery. Notification must be made via telephone or in person and followed-up in writing.

ENVIRONMENTAL PROGRAM

1. The Contractor shall comply with all Federal, State, and local laws, regulations and standards regarding environmental protection.

2. The Contractor shall conduct all contracted activities in a manner to prevent contamination of Government land and property.

3. The Contractor shall ensure all lubricants, petroleum products, cleaning materials, or any other hazardous substances are not spilled, leaked or disposed of on Government property.

4. The contractor shall dispose of all hazardous substance in accordance with environmental regulations.

5. If spills or contamination occur, the Contractor shall be responsible for cleanup and any associated costs in accordance with Federal, State and Local Law. Such spills shall be reported to the COTR immediately.

6. The Contractor shall identify all hazardous waste associated with conducting required work items, and properly label, handle, and dispose of such waste in accordance with applicable regulations.

7. The Contractor shall address hazardous materials and hazardous waste on a Job Hazard Analysis form prior to commencing work contained within this contract.

8. The Contractor shall furnish the COR copies of the Safety Data Sheets (SDS) and an inventory list for all items stored, or being used by the Contractor employees on the Government facilities. The contractor shall maintain a separate SDS inactive file of all the products that have been used in the past, but · no longer are being used to perform the work.

9. The contractor shall remove and where practical recycle all excess materials and debris related to contracting, from park property and disposed of excess material in a County approved landfill.