SOW (CAO 29 Jul 21)_R.pdf

Statement of Work

FA441721QC125

Package Unit Heating Ventilation and Air-Conditioning (HVAC) Installation for Mobile Work Containers

1 Scope

The contractor shall provide Heating, Ventilation, and Air Conditioning (HVAC) services to provide all necessary professional supervision, labor, travel, materials, tools, equipment, accessories, and other items necessary to complete the installation of all components safely. The installation will comply with the Air Force certification standards outlined in the following standards and safety publications.

Telecommunications Industry Association (TIA) / Electronic Industries Alliance (EIA)- 607, Commercial Building Grounding and Bonding Requirements

National Fire Protection Association (NFPA) 70 National Electric Code (NEC)

NFPA 101, Life Safety Code

NFPA 780, Standard for the Installation of Lightning Protection Systems

Committee on National Security Systems (CNSSI) 7003, Protected Distribution Systems

(PDS)

The Contractor shall provide all of the necessary tools and equipment to complete the installation.

This requirement includes any ladders, lifts, hoists, power tools, safety gear, or other equipment, tools, supplies necessary to complete installation and provide testing of all installed components.

There are a total of five (5) mobile containers requiring two (2) HVAC systems and associated equipment and services. Details are located in section 1.2 Basic Services.

1.1 Location of Work

The work will be completed on the flight line side of building 90131 at Hurlburt Field, Florida 32544. This area will be covered and fenced with power panels and communications boxes adjacent to the mobile facilities.

1.2 Basic Services

The Contractor shall provide the following:

Ten (10) HVAC Packaged Units and Install (SOW paragraph 1.2.1)

Conduit and Install (SOW paragraph 1.2.2)

Mobile Facility Grounding and Install (SOW paragraph 1.2.3)

Power Connection (SOW paragraph 1.2.4)

Testing and Inspection (SOW paragraph 1.2.5)

Service and Maintenance Agreement

1.2.1 HVAC Package Unit Requirements

A total of 10, three (3) ton package units HVAC systems, two (2) HVAC systems per mobile container. Provide and install packaged units as specified below.

o Total Cooling Capacity: 32,900 btu/hr o Sensible Cooling Capacity: 29,400 btu/hr o Airflow: 1,200 CFM o External Static Pressure: 0.8 in of water o Outside Air: 100 CFM o Cooling:

- Outside Design Conditions: 91⁰F DB/ 78⁰F WB

- Inside Design Conditions: 75⁰F DB and 50% RH o Heating:

- Outside Design Conditions: 32⁰F DB

- Inside Design Conditions: 68⁰F DB o Filters: 2” MERV 13 o Electrical: 208V/3Ø/60Hz o Package Unit: Horizontal flow configuration

Accessories/Additional Requirements:

- Install unit on minimum 8” galvanized steel curb

- Provide manual outside air dampers

- Provide barometric relief

- Provide low ambient controls down to 20⁰F

- Provide electric heat: 10 Kw

- Provide thermostat

- Install breaker sized as recommended by equipment manufacture

- Provide 16” Artic 3 insolated duct for supply and return

- Route condensate drain lines to southeast past the fence line

- Test and balance systems o See Figure 7, Mobile Work Area Similar HVAC Installation

1.2.2 Secured Conduit Requirements

A four (4) inch conduit from the facility provided communications service box to each of the mobile containers; quantity five (5) total conduits.

The contractor shall install four (4) inch ferrous Electrical Metallic Tubing (EMT) conduit from the pull box that will already be installed in the area adjacent to each of the five (5) mobile work area communications boxes. The conduit must be sealed conduit to meet CNSSI 7003 standards.

Each mobile work area will be installed facing opposite directions, front to front and back to back, so that the HVAC units will be together and the doors will be facing each other. 3 of the units will require the conduit to be routed approximately forty (40) feet between boxes, and the remaining 2 units will require approximately fifteen (15) feet of conduit between boxes. See Figure 9, Detailed Site Layout. All joints and connections will be permanently sealed around all surfaces using welding, epoxy, or fusion; setscrews will not be used. The seal shall provide a continuous bond between the components.

1.2.3 Mobile Facility Grounding

Lightning protection grounding strap from each of the mobile containers ground point to the facility lightning protection point; quantity of five (5) total grounding straps.

The contractor shall provide and install a lightning protection grounding cable from the grounding stud on the mobile work area to the provided facility lightning protection grounding termination points. See Figures 2, Mobile Work Area Power and Grounding, and 3, Mobile Work Area Lightning Protection and Grounding.

1.2.4 Electrical Connection

Connect the provided 100 amperage exterior cable into the provided facility power panel

The contractor shall connect the provided 100-amperage exterior power cable to the Provided Power Panel (See Figures 10, Example of Facility Provided Power Panel and 11, Provided Power Cable.

1.2.5 Testing and Inspection

The contractor shall accomplish a 100% operational check of each of the HVAC units to ensure proper operation and air flow with a Government representative preset. The contractor shall provide the Government a copy of the operational check documentation.

A joint quality assurance inspection and system operability shall be conducted prior to Government acceptance.

1.3 Service and Maintenance Agreement

The contractor shall provide an annual service agreement that supports 10 HVAC units to include quarterly inspections of each HVAC system, cleaning, and filter replacement, and cleaning for the first year beginning the first quarter after Government acceptance. The following year shall be priced as an option to include the same service agreement for quarterly services as the base year. The period of performance for this option year will be finalized with a contract modification.

2 Government Furnished Property and Services

2.1 Storage and Operating Space

Provide storage space and staging area for materials. The building 90131 warehouse shall act as the main staging area for the Contractor during the installation process. The Government is not responsible for materials left unattended or unsecured.

2.2 Host Escort

The 1 Special Operations Group (SOG) shall provide a host escort for the contractors when needed during the installation. The 1SOG shall coordinate with facility/users to ensure rooms and work areas are available when access is required.

Recognized Holidays. The contractor is not required to provide service on the following days:

New Year’s Day, Martin Luther King Day, Presidents Day, Memorial Day, Independence Day, Labor Day, Columbus Day, Veterans Days, Thanksgiving Day and Christmas Day. If the holiday falls on Saturday, it is observed on Friday. If the holiday falls on a Sunday, it is observed on Monday.

7 Base/Installation Specifics

7.1 Installation Requirements

All contractors shall submit a complete list of personnel in accordance with installation policy, including deliverymen, who will be expected to work on the installation. This list will contain Privacy Act information as required as well as the expectation that each individual will be able to present a current and valid state identification, to meet local Air Force security requirements. This information shall be sent to the Contracting Officer at least 10 days in advance prior to the start of installation.

The contractor shall not employ persons for work on this contract if such employee is identified to the contractor by the Contracting Officer as a potential threat to the health, safety, security, general well-being or operational mission of the installation and its population. Contractor personnel shall present a neat appearance and be easily recognized as contractor employees.

All commercial trucks must enter through the Commercial Gate on Cody Ave off of Independence Road, Fort Walton Beach, FL for inspection. Prior to going through the Commercial Gate, contractor will have to obtain a visitors pass from the Visitors Center located off of HWY 98. In accordance with the Installation 1st SOSFS Visitor Control Center; base entry procedures must adhere to delivery vehicle process requirements mandated by the 1st SOSFS. Vehicles are subject to inspection. To obtain a base pass from the Visitors Center, the driver will require:

A current Vehicle Registration A current Proof of Insurance A valid and current Driver's License for the driver A valid and current Driver's License or other State Identification for any passenger(s) in the vehicle.

A Base Pass Letter from the CO with the contract number, and individuals requiring base access. The base pass request must be submitted to the CO at least 10 days prior to scheduled delivery and include the names and driver’s license number of each individual requiring base access. The request shall also include the anticipated installation timeframe for this project.

7.2 Gate Procedures:

Once at Cody Ave. Gate, be prepared to exit the vehicle and allow for vehicle inspection.

At this time you may ask for directions to your final destination.

If the final destination requires the driver to leave Cody Ave. Gate, and re-enter the base through an alternate gate, the pass received will be sufficient documentation for entry into both gates, within a pre-established time directed by the Security Forces representative.

Arrival at the appropriate gate after the designated allotted time will result in non-admittance to the installation.

This procedure will occur each time a commercial truck requests access to the base.

Current Bill of Lading (BOL) to get delivery driver and the vehicle on base. BOL must include the AF installation name, date of anticipated delivery, and specific destination (including building number, street address, and point of contact information).

Personnel should have the following items when entering an installation:

Current Registration for all vehicles Current Proof of Insurance for all vehicles Valid driver’s license for each driver Valid driver’s license or other state identification for each passenger Depending on the current Force Protection Condition, a government representative may be required to sponsor those people in person at Pass & ID/Visitors Center.

7.3 Prohibitions

Firearms & Illicit drugs may not be brought on base under any circumstances. Individuals with criminal records are not allowed on base. Contractor personnel are prohibited from sponsoring guests onto the installation.

7.4 Retrieving Identification Media

The Contractor shall be responsible for retrieving all identification media, including visitor passes from employees who depart for any reason before the contract expires (i.e., termination for cause or retirement). Visitor passes shall be retrieved and turned in to a single SOSFS Visitor Center when the Contractor and its employees leave the base for the last time.

7.5 Traffic Laws

The Contractor and employees shall comply with base traffic regulations.

Figure 2: Mobile Work Area Power and Grounding

Figure 3: Mobile Work Area Lightning Protection and Grounding

Figure 4: Mobile Work Area Exterior Diagram

Figure 5: Mobile Work Area HVAC Example

Figure 6: GCS Ceiling Area Location for Thermostat

Figure 7: Mobile Work Area Similar HVAC Installation

Figure 8: Site Layout

Figure 9: Detailed Site Layout

Figure 10: Example of Facility Provided Power

Figure 11: Provided Power Cable