Opening of Bids - Seitz Park Reconstruction Phase I Proj No. 117-093A - Northern Indiana Construction Co., Inc.

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CAB FLOOR I The cab and crew cab floor areas shall be covered with black acoustical type floor mat. ES O CAB DEFROSTER To provide maximum defrost and heating performance, a 54,961 BTUheater-defroster unit with 558 SUM of air flow shall be provided inside the cab. The defroster unit shall be strategically located under the center forward portion of the roto-molded instrument panel. For easy access, a removable roto-molded cover shall be installed over the defroster unit The defroster shall include an integral aluminum frame air filter, high performance dual scroll blowers, and ducts designed to provide maximum defrosting capabilities for the windshield. The defroster ventilation shall be built into the design of the cab dash instrument panel and @NO shall be easily removable for maintenance. The defroster shall be capable of clearing 98 percent of the windshield and side glass when tested under conditions where the cab has been cold soaked at zero (0) degrees Fahrenheit for ten (10) hours, and a two (2) ounce per square inch layer of frostlice has been able to build up on the exterior windshield. The defroster system shall exceed SAE J382 minimum defrosting system performance requirements. CAB/CREW CAB HEATER Two (2) 36,700 BTU auxiliary heaters with 270 minimum SUM each unit of air flow shall be provided inside the crew cab, one (1) in each outboard forward -facing seat riser. The heaters shall include high performance dual scroll blowers one (1) for each unit. Outlets for the heaters shall be located below each rear -facing seat riserand below the fronts of the driver and passenger seats, for efficient airflow. An extruded aluminum plenum shall be incorporated in the cab structure that shall transferheat to the forward cab seating positions. The heater -defroster and crew cab heaters shall be controlled by a single integral electronic control panel. The heater control panel shall allow the driver to control heat flow to the front and rear simultaneously. The control panel shall include variable adjustment for temperature and fan control and be conveniently located on the dash in clear view of the driver. The control panel shall include highly visible, progressive LED indicators for both fan speed and temperature. For increased convenience, an optional dual control for the passenger position shall also be available. AIR CONDITIONING A high-performance, customized air conditioning system shall be furnished inside the cab and crew cab. The air conditioning system shall be capable of cooling the average cab temperature from 100 degrees Fahrenheit to 64 degrees Fahrenheit in the forward section of the cab, and 69 degrees Fahrenheit in the rear section of the cab, at 50 percent relative humidity within 30 minutes. The cooling performance test shall be run only after the cab has been heat soaked 100 degrees Fahrenheit for a minimum of 4 hours Evaporator drain plumbing shall be constructed of rigid tubing to prevent crimping and poor drainage. A condenser with a BTU output that meets and exceeds the performance specification shall be installed to meet our height requirements as well as manufactures requirements. Mountie the condenser below the cab or body would reduce the performance of the system and shall not be acceptable. The evaporator shall include two (2) high performance cores and plenums with multiple m