1. 2026 model year conventional school bus chassis for eighty three (83) passengers, No Exceptions 2. Hydraulic ABS split type 4 wheel Disc brake system 3. Wheel base, 273” inch minimum 4. Exterior, 2 lower storage compartments on both sides 5. Hood-tilting 6. Up to 33,000 GVWR 7. In-line 6 cylinder Cummins Diesel B6.7 engine with minimum 250 Hp and 660 Ft/Lbs of Torque, No Exceptions 8. Allison automatic transmission with overdrive-Series 2500 with 5 year warranty 9. Alternator 320 amp. minimum 10. 120,000 BTU full bus air conditioning. Skirt mounted condensers. Front and rear bulkhead evaporators 11. Spin on oil/fuel filters only 12. Heated Fuel/Water Separator 13. Water-In-Fuel (WIF) Sensor to notify the driver, Via WIF Light On The Dash, eliminating the need to check sight glass 14. Three (3), twelve (12) volt HD Batteries with a minimum of 3000 CCA to be mounted in sliding tray with door in body 15. Weather Proof Battery Disconnect located in battery box