purchase of major farm machinery and implements , detail specifications for the purchase of following items ( note: service tax / gst or any other tax , if applicable , will be liable to supplier / firm ) , details and specifications for the purchase of mini tractor ( with attachments ) attachments compatible to the mini tractor1 . mini cultivator 2 . mini harrow3 . mini seed drill 4 . mini trolleyengine:4-stroke , water-cooledhp category:24-28no . of cylinders:3-4air cleaner:dry type / oil bathtransmissionclutch type:single clutchtransmission type:sliding meshno . of gears: 6-8f+2-3rmultispeed pto: 540 rpmhydraulicslift capacity: 800-1000 kgbrakes: oil brake/dry brakesteering: powerdrive: 4wdfuel tankfuel tank capacity:25-35 ltrtyrefront tyres: 6 . 0x12rear tyres: 8 . 3x20 , details and specifications for the purchase of water tanker1 . tank capacity: 4500 liter 2 . material: 4mm thick ms sheet with inside baffle plate provision , 3 . shape: elliptical shape , 4 . topside diameter : 40-45 cm5 . main chassis made: indian standard medium channel ( ismc ) 6 . tyre size: 900 x 16 7 . coating material inner side: suitable for drinking water8 . coating outside: one coat primer & two coats enamel green paint and write up of university name in hindi & english with white paint . 9 . diesel engine coupled with water pump on tanker chassis ( optional ) i . diesel engine: minimum 8 . 00 hp , preferably air cooledii . water pump: self priming , iii . suction pipe : 80mm diameter and 10 m length , flexible pipeiv . delivery pipe: connected to the water tank10 . brakes:parking brakes , details and specifications for the purchase of combine harvester ( mini ) engine: 4-cylinder , 4-stroke , water-cooledmaximum outputhp/rpm70-76/2200fuel tank capacity:100-150 litresemissions standard: bs iv/iiigrain tank capacity: 1500-2000 litresdischarge rate ( universal joint with fast discharging ) : 20-30 litres/secauger type-crop cleaningfan: forced-circulation cleaning fanspeeds: 1200-1500 rpm , controlled via cover flaptotal sieve area ( upper and lower sieves ) : 1-2 sq . m tyresfront14 . 9-28rear7 . 50-16tracks ( suitable for wet soil ) -cutterbarcompatible cutterbar widths: 2500-3800 mmthreshing systemtangential axial flow ( taf ) -threshing and separation rotor ( diameter ) : 400-500 mmthreshing width: 450-600 mmseparation width: 1150-1350 mmthreshing drum speed: 500-1282 rpmdimensionsweights: 4500-5500 kglength ( with cutterbar ) : 5200-7000 mmwidth: 2500-3000 mmheight: 3200-4000 mmground clearance: 350-450 mm