Attachment_A_-_Technical_Specification_Clause_Requirements.docx
DOCX document 22 KB Posted
- Attached to
- Regen X Sweeper and Mechanical Lease
- Solicitation number
- 26-0581-ITB
- Issued by
- Pinellas County, Florida
About this file
This is a Technical Specification Clause Requirements document for Pinellas County Public Works in Florida, detailing contractual and operational requirements for a street sweeping equipment lease. The document establishes mandatory technical specifications and performance standards that prospective lessors must meet to support the County's in-house management of its street sweeping program. Key requirements include specifications for mechanical sweeper equipment, operational capabilities, maintenance protocols, and compliance with county standards. The lease arrangement is designed to provide comprehensive equipment support including delivery, maintenance, repair, and replacement provisions to ensure continuous operational capability of the street sweeping fleet.
The technical specifications address equipment performance metrics, safety requirements, environmental compliance standards, and reporting obligations that the lessor must fulfill throughout the contract term. The document establishes quality assurance measures, equipment availability requirements, and service level expectations to maintain the effectiveness of the County's street sweeping operations. Pricing terms, renewal options, and specific contract duration details are referenced within the framework of technical requirements, though the detailed financial terms and contract period specifics would be found in the primary solicitation documents. The specification ensures that all equipment and services provided meet or exceed industry standards and County operational needs for municipal street maintenance.
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Text version
Attachment A – Technical Specification Clause Requirements
| Item # |
| Technical Specification Clause Requirement |
| YES |
| Comments |
| 1.1 |
| Chassis Framework: 2025 Freightliner M2 or approved equal of conventional design with a minimum 33,000 GVW rating. Wheelbase must not exceed 140 inches. Cab-to-axle layout must fully accommodate a vertical exhaust with integrated aftertreatment. Includes heavy-duty front tow hooks. |
| 1.2 |
| Fuel Infrastructure: Single 50-gallon fuel tank shared by both the chassis and auxiliary engines, easily accessible without raising or shifting any modules. Includes an in-cab electrical fuel gauge; sight tubes are strictly prohibited. |
| 2.1 |
| "Chassis Powertrain: Cummins ISB 6.7-200 or equivalent turbocharged diesel engine, 200 Hp @ 2400 RPM, 520 lb-ft |
torque @ 1600 RPM. Single vertical exhaust with SCR and a 6-gallon DEF tank. Viscous drive radiator fan protected to -34°F."
| 3.1 |
| Transmission & Suspension: Allison 2500 Series automatic transmission with heavy-duty oil cooler and external spin-on filter. 2-speed rear axle with a ratio of 6.17/8.42. 23,000 lb. rear axle air spring suspension with automatic height control valves and an automatic release system to hard rubber biscuits for dumping stability. |
| 4.1 |
| "Cab & Ergonomics: Dual operator full power steering with tilt/telescoping wheel. |
Premium adjustable air suspension cloth bucket seats with dual armrests and 3-point seatbelts.
Motorized West Coast exterior mirrors with 8"" lower convex lenses, supplemented by 9"" fender-mounted forward convex mirrors on both sides. Fully illuminated tactile rocker switches for night visibility."
| 5.1 |
| "Auxiliary Sweeper Engine: Rated horsepower maximum of 74 HP (55 kW) @ 2400 |
RPM, torque 224 lb-ft @ 1600 RPM operating entirely without Diesel Exhaust Fluid (DEF).
Must drive the blower fan via a heavy-duty light-weight two (2) ""V"" groove power belt. Features wet sleeve cylinder liners and an independent ECU for throttle control."
| 5.2 |
| Fluid Coupling: A heavy-duty fluid coupler must be installed between the auxiliary engine and the power belt drive to allow smooth starting/stopping and isolate the momentum of the fan system when the engine is deactivated. |
| 6.1 |
| Blower Turbine: Closed face turbine type, 33-3/8 inch diameter with 9 vanes constructed of genuine Hardox steel, dynamically balanced to within 5 ounce-inches. Driven by a spring-loaded tensioner system not requiring engine repositioning. Housing must be 7-gauge steel with an independent inspection door, completely separate from the hopper structure. |
| 7.1 |
| Pickup Head Assembly: Spring-supported fabricated steel with separate upper (blast) and lower (vacuum) chambers. Width must be no less than 90 inches and length no less than 30 inches (2,700 sq in total area). Minimum 14-inch pressure hose and 13-inch suction hose with a quick-disconnect lower coupling. Includes an in-cab cable-controlled 116 sq in leaf bleeder/vacuum enhancer. |
| 8.1 |
| "Side Gutter Brooms: Dual trailing arm parallelogram design, minimum 42-inch diameter (or 46-inch at bristle tip depending on module configuration). Pneumatically raised, lowered, and suspended with adjustable in-cab down pressure. |
Hydraulic motor must provide a minimum torque of 6,045 to 7,266 in-lbs for aggressive digging. Includes electrically operated in-cab inward/outward tilting plates for irregular curbs."
| 9.1 |
| "Debris Hopper: Volumetric capacity of 8 cubic yards class (or 4.5 cubic yards minimum mechanical variant). |
Floor constructed of 1/4 inch steel, sides of 10-gauge steel. Floor dump angle must be at least 50 degrees powered by twin telescoping cylinders.
Top-hinged rear door with a minimum 100-degree opening angle and water-resistant heavy-duty reinforced D-style rubber seals.
Features mandatory external mechanical hoppr and door props."
| 9.2 |
| Hopper Screen & Intake: Single screen assembly with a minimum surface area of 3,970 square inches, constructed of 11-gauge steel, incorporating a pneumatically controlled external drop-down system for toolless cleaning. Includes a removable internal steel deflector to direct material to the rear-center. |
| 10.1 |
| Centrifugal Dust Separator: High-efficiency external centrifugal style dust separator bolted onto the unit for simple replacement. Designed to prevent plugging with fine or organic debris, featuring a minimum of two self-opening hinged inspection doors that clear automatically when tilting the hopper. |
| 11.1 |
| Dust Suppression Spray System: Polyethylene rust-proof frame-mounted water tank with a minimum capacity of 250 to 360 US gallons. 12-volt electric diaphragm pump delivering 4 GPM at 40 PSI. Includes three (3) nozzles per side broom, three (3) in the suction hose, and a cab-controlled front bumper-mounted spray bar featuring four brass nozzles on a corrosion-resistant copper pipe. |
| 12.1 |
| "Hydraulic Infrastructure: Gear-driven pump delivering 7.0 GPM @ 2100 RPM / 8.3 GPM @ |
2500 RPM. Heavy-duty oil cooler operating below 200°F. High-pressure circuits must utilize O-Ring Face Seal (ORFS) fittings exclusively to prevent environmental leaks.
Includes quick-disconnect pressure check ports on all circuits."
| 13.1 |
| "Pneumatic & Electrical Control: PR4 protector valve for chassis air isolation. Fuses must be automotive blade type. Harnesses must be color-coded and hot/function stamped with circuit name every 4 |
inches. Includes 4-corner white strobe lights, a top cab beacon, independent LED work lights for both gutter brooms and the rear, a rear-facing safety camera, and an automatic reverse-stow safety interlock."
File details come from the government source that posted it. Updated .