2.1 TWO (2) OPEN, TRAILER MOUNTED, SOLIDS HANDLING, BYPASS TRASH PUMPS. Two (2) Units 2024/2025 (newest available) Diesel Powered 6” Open, Trailer-Mounted, Solids Handling, By-Pass Trash Pumps, Maximum of 49HP. Frank Bowerman Landfill A. – Thompson model 6JSVEE-DI-4LE2T-M (Vacuum-Assisted) Trailer Mounted Trash Pump with Isuzu model 4LE2T Engine Tier4 Final or approved equal. Prima Deshecha Landfill A. – Thompson model 6JSCEE-DI-4LE2T-M (Compressor-Assisted) Trailer Mounted Trash Pump with Isuzu model 4LE2T Engine Tier 4 Final or approved equal. These Specifications cover the purchase and delivery of two (2) trailer mounted 6” Open, Trash Pumps. The units to be constructed to industrial standards, durable, easy to use, and equipped with safeguards. The units shall be completely equipped, ready for operation and the complete units shall comply in all respects with the requirements specified below. Engine Engine 49 HP Maximum Tier 4 Final Diesel Powered. Engine must meet all 2024/2025 AQMD standards for use in California. Electric Start (Auto/Start) and stop with 65’ mechanical floats (non-mercury based) The engines shall be a four-cylinder four cycle watercooled turbo charged, Final Tier IV diesel engine, Isuzu model 4LE2T or equal capable of producing 40 continuous duty horsepower at 1,800 rpm. The engines shall drive the pump via an elastomeric torsion drive coupling. The engines shall have an industrial type battery with 175-amp hour rating and minimum 990 cold-cranking amps, with 175 amp reserve, mounted in a lockable frame. A 12-volt starter and alternator charging system shall be provided. Engines shall have a hospital grade silencer muffler. Engines shall have a mechanical type governor. Engines shall have variable speed throttle control. Engines shall have safety shutdown switches for low oil pressure and high-water temperature. An instrument panel shall be provided in the enclosure and mounted on rubber isolators. Instrument panel shall contain the following instrumentation and controls: key switch, tachometer, hour meter, oil pressure gauge, water temperature gauge, charge indicator lamp.