Specifications include, but are not limited to: 3.1.8 Exhaust Emissions Control Requirements: The vehicle shall comply with all federal and state requirements applicable to the year of manufacture.; 3.1.9 Noise Control: The exterior noise from the vehicle shall not exceed eightysix (86) dba using the procedures set forth in the SAE Standard SAE J 366. Vendor shall supply report showing testing results of noise control. The interior noise at a location two (2) feet from the rear window and four (4) feet from the floor shall not exceed 86 dba with the vehicle standing with the transmission in neutral and the engine operating a maximum rated RPM.; 3.1.10 Inspection Facilities: In order to comply Inspection Stations, the manufacturer shall provide on its premises a suitable hoist for a complete inspection of the underside of the vehicle. A pit is not acceptable. This includes, but is not limited to, wiring and hosing runs, structural integrity, through floor securements, OEM defects and completeness, and coverage of the undercoating; 3.1.11 Body shall be thoroughly water tested and made tight to prevent leakage. All vehicles purchased under this contract shall, during the course of the manufacture and prior to acceptance, shall be subjected to a water test to determine body leaks. This test shall consist of a series of nozzles, which are strategically located around the perimeter of the vehicle as to spray water over the entire surface of the vehicle. The nozzles shall eject a volume of water no less than twenty-two pounds per square inch measured at the nozzle tip. Body shall be thoroughly water tested and made tight to prevent leakage. The bidder shall provide the procuring agency with details of its water testing procedures with the bid. ; CHASSIS: 3.2.1 Chassis shall be OEM’s original wheelbase. Chassis extensions behind the rear axles to support the body shall be in accordance with OEM’s recommended practices and painted to match the original. All welds and cuts shall be properly dressed and deburred to present a professional finish.; ENGINE / EXHAUST SYSTEM: 3.3.1 Engine shall have a minimum of 362 horsepower, gasoline engine.; 3.3.2 The engine shall be furnished with a large capacity full flow oil filter easily reached and replaced without removal of any major component. Engine shall be equipped with oil fill access in top of rear valve pan cover. Front oil filler tube shall be extended to rear of front access door. All service tubes should be extended in a similar manner. Care should be taken to ensure that the battery and alternator supply wire is insulated to prevent grounding during oil filter removal/replacement. Transmission cooler lines should not interfere with the oil filter removal or replacement. A low voltage light shall be under the hood in order for service personnel to service vehicle.; 3.3.3 An engine oil-cooling system and dry type air cleaner is required. Two (2) ambulance bilge-style cooling ports shall be installed on OEM hood to facilitate air exchange in the engine compartment.; 3.3.4 The engine shall be installed to produce a minimum of vibration. A firewall of sandwich construction shall separate the engine and passenger compartments, providing both thermal and acoustic insulation and sealing against intrusion of exhaust fumes into the vehicle. Non-combustible insulation shall be used.; 3.3.5 Exhaust System to be OEM stainless steel exhaust pipes and muffler installed with heat shield and baffles. The tail pipe shall be designed to direct exhaust away from the lift area toward the street side.; FUEL SYSTEM: 3.4.1 A single fuel tank shall have the maximum capacity allowed by OEM and be located between the chassis rails behind the rear wheels. Fueling should be possible from the street or curbside. Engine mounted fuel filter is required with replacement type element. Locking fuel door to be provided on each vehicle.; COOLING SYSTEM: 3.5.1 The cooling system shall have sufficient capacity to provide satisfactory cooling at115 degrees Fahrenheit at sea level and shall be equipped with an overflow tank such that coolant expelled is saved and restored to the cooling system. The cooling system shall be the OEM chassis supplier’s heaviest duty system.