SOW .pdf

Statement of Work

For Short Term Lease of SWEEPER TRUCK for

NAVFAC Mid-Atlantic – NAS Oceana

General Scope:

This Statement of Work (SOW) is to commercially lease a Sweeper Truck for 3 months, 1 week, to support air operations at Naval Air Station Oceana (NASO):

INTENDED USE: This specialty Equipment is needed to perform task of sweeping and cleaning of the airfield at NAS Oceana of debris for aircraft safety and flight operations requirements. Our current Sweeper Truck is not operational due to an accident and is out of service while the repairs are being made.

The Government reserves the right to extend this lease at the discretion of the Contracting

Officer to meet mission needs. The current work load requirements and time frame require this type of special equipment to supplement our work force.

Scope of Work:

a. The Contractor shall provide all labor, equipment, and in-depth equipment orientation (as needed), for the leased Sweeper Truck. (See Attached Photo for an example of the type of equipment to be leased). Note: The brand name of the equipment is not relevant as long as it meets the specifications contained in this scope of work.

Photo source: ELGINSWEEPER.COM/PRODUCTS

b. Specifications for equipment shall:

Auxiliary Engine

Make John Deere 4045T Tier 4 Final

Type 4 cylinder, turbocharged diesel

Displacement 276 cu. in. (4.5 L)

Horsepower 74 (55 kW) @ 2400 RPM

Torque 224 ft-lbs (304 Nm) @ 1600 RPM

Oil Filter Spin-on full flow

Air Cleaner Dual safety element dry type

Auto Shutdown For Low Oil / High Temp

Electronic Throttle

Instrumentation / Controls

Rocker switches in central console gauges:

Tachometer, hour meter, oil pressure, fuel, voltmeter, coolant temperature, spray water level gauge, hopper up, hopper rear door open, full load indicator

Electrical System

Voltage 12 volt

Sweeper Battery Rating 1000CCA

Sweeper Engine Alternator 95 amperes

General Specifications

Sweeping path:

Pickup Head only

90 in (2,286 mm)

Pickup Head & one Side Broom

117 in (2,971 mm)

Pickup Head & two Side Brooms

144 in (3,658 mm)

Travel speed Up to highway speed

Blower

Drive Direct 5-groove banded power belt with adjustable idler pulley

Blower Construction Hardox brand steel

Blower Housing 10 gauge (3.4 mm) Steel, rubber-lined for extended wear

Pickup Head

Length 90 in (2,286 mm)

Head Area Approx. 2,700 in2 (17,420 cm2)

Hose Diameters

Pressure 14 in (355 mm)

Suction 12 3/4 in (324 mm)

Control Hydraulic raising and lowering

Vacuum Enhancer External, manually controlled

Hose Connection Quick disconnect type near pickup head at lower area of suction hose

Hose Construction Flexible rubber steel

Reinforced

Side Broom

Diameter 42 in (1067 mm)

Disc Construction Steel plate

Speed Constant

Drive Hydraulic motor, protected by relief valve

Mounting Free floating trailing arm

Motion Pneumatically inward/outward, raised/ lowered

Adjustment Inward/outward, forward/backward

Digging Pressure/wear control pneumatic in cab

Sweep Position Fully extended or in front of pickup head with optional full retract feature

Type Segment set disposable

Debris Hopper

Volumetric Capacity 8 yd3 (6 m3)

Effective Dump Angle 50 degrees

Dust Separator Self-cleaning, centrifugal

Lifting Hydraulic, two-stage telescoping cylinder

Hopper Dump Door Hydraulic open/close and lock/unlock

Hopper Dumping Control Hydraulic levers on right side of unit

Hopper Screens Hinged, quick release, steel

Hydraulic System

Purpose Powers hydraulic motors on side brooms and activates hopper dump cycle

Hydraulic Pump Capacity 7.7 GPM (29 LPM)

@2500 RPM

Reservoir Capacity 23 gal (87 L)

Filter 10 micron, spin-on type

Spray Water System

Water Tank Construction Polyethylene

Water Tank Capacity 240 gal (908 L)

Fill Hose 16 ft 8 in (5,080 mm)

Pump Type Diaphragm with run-dry capability with HI or LO selectable pump speeds

Pump Capacity 8 GPM (30 LPM)

Pump Pressure 40 PSI (2.7 bar)

Spray Nozzles Total of 16 (21, with optional centerbroom)

Quick release brass for ease of cleaning or service.

7 in pickup head (12 if with centerbroom)

3 in suction tube

6 (3 each) side brooms

Controls On-off switches in cab, manually adjustable valves

Filter 100 mesh, cleanable

Fittings Prestomatic Push-To-Lok type with thermoplastic tubing

Pick-Up and Return of the Equipment:

The Contractor shall be responsible to provide all transportation services which are included in the submitted quote. The Government shall return the equipment with a full tank of fuel at the end of the lease.

Period of Performance:

The requested performance period for this contract should start on 07/27/2020 through

9/30/2020, unless the Contracting Officer issues a time extension modification. The contractor shall notify the receiving site of the expected delivery date and time so arrangements for the equipment to be brought onto the base can be made.

Invoicing For Completed Work:

The Contractor shall invoice for payment using the Government’s Wide Area Workflow

(WAWF) payment system after the satisfactory completion of the work.