ATTACHMENT_02_-_140P8625Q0054_-_STATEMENT_OF_REQUIREMENTS.docx
DOCX document 34 KB Posted
- Solicitation number
- 140P8625Q0054
About this file
This document is a Statement of Requirements for the Golden Gate National Recreation Area (GOGA) to purchase a new riding lawn mower. The National Park Service seeks to replace a 2000 John Deere F1145 Riding Mower with a new 37HP AWD Riding Mower featuring a 72-inch rear discharge deck. The new mower is required to maintain up to 35 acres of irrigated lawns at Crissy Field, with specifications including a diesel engine (36.8 hp), 4-wheel drive, liquid cooling, and EPA Tier IV Final/Stage V compliance.
Key technical specifications include a 12V electrical system, 12-gallon fuel capacity, air-ride suspension seat, ground speeds of 0-15 mph forward and 0-6 mph reverse, and a cutting height adjustable from 1-6 inches. Delivery is specified to the Golden Gate National Recreation Area at 643 Old Mason St., San Francisco, CA 94129, with primary contact Anthony DuBois (415-705-9619) and secondary contact Lisa A. Cassidy. The solicitation number is 140P8625Q0054, issued by the Department of the Interior National Park Service Pacific West Region.
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Other files
| File | Type | Posted |
|---|---|---|
| ATTACHMENT_01_-_140P8625Q0054_-_CONTRACT_PRICE_SCHEDULE.xlsx | XLSX spreadsheet | |
| ATTACHMENT_03_-_140P8625Q0054_-_PAST_PERFORMANCE_FORM.pdf | ||
| Sol_140P8625Q0054.pdf |
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Text version
Statement of Requirements -GOGA- Purchase Riding Mower
1.0 Background
This project proposes to replace the 2000 John Deere F1145 Riding Mower 72" Deck NP8000085080, with a new Riding Mower with 72" Deck or better capabilities to maintain the Crissy Field area turf. The requested lawn mower is essential for maintaining and mowing up to 35 acres of irrigated lawns and keeping these spaces clean and the grass trimmed for a positive visitor experience. The 2000 Riding mower currently has 1905 hour of service and started to have breakdown issues, which results in spending more funds to keep the equipment running safely. The new lawn mower will be safer to drive, the new engine will provide better fuel atomization and combustion, improving efficiency and reducing emissions, meeting air quality standards, and providing reliability that the current mower does not have.
2.0 Scope of Requirements
2.1 General Information
This 37HP AWD Riding Mower equipment72" (183 cm) Rear Discharge Deck, Air-Ride Suspension Seat
2.2 Specifications
Mower Specifications Seat Air-Ride Suspension Seat
| Armrests | Standard |
| Battery | 12V |
| Blade Style/Type | Rotary |
| Controls | Foot-operated pedal for forward and reverse. Manually adjustable forward speed limiter. Control arm includes hand-operated throttle, PTO switch, deck/implement lift lower switch, ignition switch, glow plug switch |
| Cooling System Description | Rear-mount, cross flow radiator with 8.5 fins per 1" (25 mm), 8 quart (7.6 liter) capacity |
| Cup Holder | Standard |
| Cutting Unit Type/Configuration | 72" (183 cm) Rear Discharge Deck |
| Drivetrain | Diesel |
| Electrical System | 12V maintenance-free battery with 540 cold cranking amps at 0 degrees F (-18 degrees C). 80 minute reserve capacity at 80 degrees F (27 degrees C). 40-amp alternator. |
| Engine Cooling | Liquid Cooled |
| Fuel / Power Source | Diesel |
| Fuel Capacity | 12 U.S. gal. (45.4 L) |
| Fuel Filter | Fuel filter/water separator |
| Gauges/Instrumentation | : Onboard LCD display shows gauges, alerts/faults, service reminders, electrical system diagnostics. Indicates coolant temps, oil pressure, alternator voltage, engine hours. |
| Ground Clearance | 8.3" (21 cm) |
| Ground Speed - Forward | 0 - 15 mph (0 - 24 km/h) |
| Ground Speed - Reverse | 0 - 6 mph (0 - 9.7 km/h) |
| Height | 79" (200.6 cm) with ROPS up |
| Hydraulic Cylinders | Twin 2.5" (6.4 cm) bore, 1.25" (3.2 cm) rod hydraulic cylinders operate lift arms. Hydraulic counterbalance for optimum traction and stability. |
| Interlocks | Seat, PTO, lift/lower, traction, parking brake |
| Main Frame/Chassis | All welded tubular and formed steel |
| Mowing Rate (Productivity) | Up to 8.7 acres/hr (3.5 hectacres/hr) with 72" deck |
| Oil Capacity | 5.2 L (5.5 US qt) |
| Overall Width | 53.5" (135.9 cm) |
| Parking/Service Brakes | Dynamic braking through hydrostat and foot pedal. Parking Brake: Hand-actuated drum type on front left and right traction wheels. |
| Power Steering | Yes |
Power Train (Engine Description) 3-cylinder, liquid-cooled diesel. Power: 36.8 hp (27.5kW) @ 3000 rpm, Torque peak: 80.7 ft-lbs. (109.4 Nm) @ 1950 rpm. Displacement 1642cc. EPA Tier IV Final / Stage V compliant.
| Product Length | 107" (271.7 cm) |
| PTO Clutch | Engine mounted 350 ft. lb. (475 Nm) rated electro-magnetic PTO clutch drives 2" (5 cm) telescoping shaft. Rotary deck connection allows for tip-up service position without disconnection of PTO. |
| Starting | Key Start |
| Steering System Description | Hydraulic power steering. Tilt steering wheel released and locked by a foot-actuated lever. |
| Tires - Front | 24" x 12" - 12", 4-ply |
| Tires - Rear | 18” x 9.5” - 8”, Turf Tire |
| Traction Drive | 4WD |
| Traction Drive (System) | 4WD. Series/Parallel hydraulic traction system w/ full time, bi-directional 4-wheel drive. Parallel Series hydraulic flow between front and rear wheels. |
| Wheelbase | 52" (132 cm) |
| Width of Cut | 72" (183 cm) 37HP AWD |
72in Rear Discharge Deck Sunshade Recycler Kit
CUTTING DECK CONFIGURATIONS
CONSTRUCTION 7-gauge (4.5 mm) high-strength steel top shell, 5.5” (14 cm) deep; welded deck with a rear rubber flap to direct clippings down through the rear of the machine SERVICE POSITION Cutting deck can tip up to the service position from the transport position to conduct routine maintenance quickly. Driveshaft stays connected during tip up.
SPINDLE ASSEMBLY Ductile cast iron 9" (23 cm) diameter conical spindle housing; Dual greaseable tapered roller bearings; Spindle shaft is 1.25" (3.2 cm) diameter steel, splined connection between spindle shaft and pulley; Welded blade retainer plus anti-scalp cups. HEIGHT OF CUT 1”-6” (25 - 152 mm) adjustable in 0.5” (12.7 mm) increments.
HEIGHT OF CUT 1”-6” (25 - 152 mm) adjustable in 0.5” (12.7 mm) increments.
DECK SKID Replaceable, bolt-on, non-marking UHMW skid on both sides for rear discharge deck ANTI SCALP Anti-scalp cup located on each blade spindle. Additional anti-scalp gauge wheels.
DECK COVERS Quick-release type latches, no tools required. Thermoplastic polyolefin reduces weight and noise.
3.0 Delivery
Manufacturer/ retail dealer shall provide delivery to the Golden Gate National Recreation Area, 643 Old Mason St., San Francisco CA, 94129.
The primary contact for this order is Anthony DuBois, Cell 415-705-9619, Email; anthony_dubois@nps.gov The secondary contact for this order is Lisa A Cassidy, Facility Manager, 415-828-4265.
File details come from the government source that posted it. Updated .