JA-1_Statement_of_Work.pdf

STATEMENT OF WORK

FOR

PROJECT FTQW 13-2405

Install Overhead Doors at Combat Alert Cell (B1300) 02 Apr 2015

1.0 INTRODUCTION: Eielson Air Force Base (EAFB) is located approximately 23 miles southeast of Fairbanks, AK. The airfield can be accessed from Flightline Ave. through the vehicle gates specified by the Contracting Officer.

2.0 SCOPE: Furnish all labor, supplies, parts, transportation, tools, equipment, and facilities necessary to perform work required to complete project FTQW 13-2405 in strict accordance with this Statement of Work, specifications, and the contract.

3.0 EXISTING CONDITIONS: Building 1300 (Combat Alert Cell) is a 4-bay aircraft hangar originally constructed in 1961.

3.1 Each bay has two opposing large tilt-up hangar doors. Each hangar door has an approximate weight of 17,500 pounds. The hangar doors measure approximately 64 feet wide by approximately 25 feet tall. Hangar doors are constructed of 24 gauge 1-1/2 inch corrugated exterior metal panels over wide flange vertical beams with 2x wood nailers at approximately 48 inches on center horizontally between the steel structures. Wood studs in the hangar door assembly are estimated to be filled with fiberglass insulation giving the door an R-value maximum of 10.

3.2 The door operating system consists of a floor mounted, chain driven electric motor and counterweight through a sheave and cable system. The concrete counterweights match the door weight of approximately 17,500 pounds each. The counterweights are connected to wire rope cables threaded through a series of sheaves and rollers to the tilt-up hangar doors. The door operating motor consists of a floor mounted motor assembly capable of manual crank door operation.

3.3 Each hangar door is powered by a 3-horsepower 208V three-phase electric motor fed from a 20/3 breaker in the local panel board. The panel board supplying power to the door is located adjacent to the existing overhead door operator motor on interior walls that separate the bays. The existing motors are equipped with a local disconnect and controller.

3.4 The door operating systems in Bays 1, 2 and 4 were upgraded in 2008 but Bay 3 door and system received no upgrades. The door currently on the flightline side of Bay 3 does not safely open due to wear of components and the door on opposite side of Bay is unusable after being enclosed in a new wall structure built to provide room for fire

JA-1 Statement of Work

FA5004-15-B-C009

suppression equipment. This room takes up a significant portion of this bay which disallows use of the bay for aircraft.

4.0 DESCRIPTION OF WORK: This project consists of modifying the flightline side hangar door and wall of Bay 3 to allow the bay to be used for housing fire-fighting vehicles on the flightline.

4.1 The hangar door (with associated door operating system components and equipment such as the motor, sheaves, cables, and counterweight, etc.) is to be demolished and disposed. The open side will be infilled with a steel stud wall. The steel door tracks and lateral bracing are integral to the building structure and will not be removed or damaged.

Additionally, some of the door hardware is integrally connected to the door hardware of Bay 4. Integral door hardware will remain and operation of hangar door in Bay 4 will not be affected. A portion of door operating system for backside hangar door of Bay 3 will also be removed (this is limited to items on the interior wall separating Bay 3 from Bay 4 to include counterweight and motor).

4.2 Electrical demolition includes removal and disposal of the existing hangar door motor(s) along with the existing disconnects, conductors, conduit, controllers, and 20/3 circuit breakers associated with these motors. One circuit breaker will be removed to provide space for new 1-pole circuit breakers whereas the other breaker will remain and be re-labeled as “SPARE”.

4.3 Hazardous materials (lead-based paint) are present and shall be disposed of properly as part of demolition work. Areas of concern are identified specifically within this project package.

4.4 Three 16-foot-by-16-foot overhead doors and one personnel door are to be installed in the infill wall for access to the bay from the flightline side. Each of the three new overhead garage doors will be individually powered by new dedicated circuits with 35A one-pole circuit breakers located in the panel spaces vacated by the three-pole breaker used to feed the existing hangar door circuit.

5.0 SUBMITTALS: As indicated in the AF Form 66, Schedule of Material Submittals.

6.0 GOVERNMENT FURNISHED MATERIALS: None.

7.0 INSTRUCTIONS TO THE CONTRACTOR:

7.1 Photography is restricted to personnel who have worked through the Contracting Officer to obtain required permissions.

7.2 The airfield is a secure area of EAFB that also contains restricted areas with sensitive Government property and equipment. The Contractor shall follow all EAFB regulations and instructions for working in these different areas. There will be free zones established that allow the Contractor to work in specified areas at scheduled dates and time to avoid conflicting with EAFB mission operations.

7.3 The Contractor shall schedule all work between the hours of 0700L - 1900L Monday through Friday. No work shall be performed on federal holidays or weekends unless previously approved by the Government. An expansion of these hours is possible if approved by the Contracting Officer at least 24 hours in advance.

7.4 Mission priorities take precedence over this work. Scheduling and coordination with the Government must be done to ensure there is no conflict with the mission. This may lead to the potential for non-normal work hours. The Contracting Officer shall be notified of any incidents or issues that may affect the work schedule or contract. On critical issues, oral notification should be made immediately, followed by written notification as soon as practical.

7.5 The Contractor shall keep the work area clean of all debris on a daily basis or more often as required. The Contractor shall keep storage areas clean and orderly at all times.

The Contractor shall dispose of combustible wastes at the end of each work day and under no circumstances allow them to accumulate.

END OF STATEMENT