Specifications include, but are not limited to: 2.1.One (1) – Skid Steer Style Loader (Referenced Model is bobcat S450 or approved equivalent) to meet the following specifications: 2.1.1.ENGINE: 2.1.1.1. 4 cylinder diesel with tier 4 emission compliance 2.1.1.2. Minimum 49 gross rated hp maximum 51 gross rated hp 2.1.1.3. Liquid cooled 2.1.1.4. Automatically activated glow plugs 2.1.1.5. Minimum fuel capacity 14 gal 2.1.1.6. Dual element air cleaner 2.1.1.7. Battery minimum 750 cca 2.1.1.8. Alternator 12v minimum 70a 2.1.1.9. Spark arrestor muffler 2.1.1.10. Engine shutdown 2.1.2.POWERTRAIN, CONTROLS, BUCKET AND TIRES: 2.1.2.1. Hydrostatic transmission 2.1.2.2. Maximum operating speed 7.1mph 2.1.2.3. Switchable controls – acs (advanced control system) – choice of foot pedals or handles to control lift and tilt functions; steering lever handles for driving and steering 2.1.2.4. Interlock control system 2.1.2.5. Auxiliary hydraulics – variable flow 2.1.2.6. Parking brake 2.1.2.7. “bob-tach” attachment system or equal quick attach for fast, easy attachment changes 2.1.2.8. Standard construction bucket – size and capacity appropriately matched to machine. Width not to exceed 2” beyond machine width