supply of different type of items in lajpat nagar ward no. 144, central zone , supply of lawn mower:- specification:- type of machine walk behind lawn mowers, power source petrol engine, engine displacement 224 cc, start type recoil / pull start speed control variable speed, drive type all wheel drive blade style rotary type, blade engagement electromagnetic cut width (mm) 525 to 549, minimum cut height 20 millimeter maximum cut height 80 millimeter, blades hardened steel number of blades 1, number of positions for cut-height adjustment 6, number of levers for cut-height adjustment: single lever number of wheels 4, front wheel size 203 millimeter rear wheel size 250 millimeter, wheel tyres pneumatic if yes, grass catcher/collector/bag volume 70 liter engine power rating (watt) 4000 to 4999 engine fuel tank capacity-1.4 ltr. , petrol operated brush cutter engine: single cylinder, 2 stroke, aircooled only engine displacement: 40.2cc power output: 2kw/2.7hp max output shaft speed at cutting attachment: should be minimum 9000 rpm carburetor: diaphragm with compensator technology. fuel tank capacity: minimum 600 ml. weight (dry, without cutting attachment & deflector): should not be more than 7.5 kg clutch: centrifugal type, clutch shoe support base & lining metal only. multi function handle: should have acceleration on/off switch at right handle brushcutter harness: should be double shoulder harness only. anti vibration system: must have 4-point aniti vibration system. vibration level in m/s2 at right handle: should not be more than 2.5 m/s2 sound pressure level db(a): should not be more than 105 db(a) drive shaft design: must have drive shaft ends square design type only. certification: must have valid en certification , supply of 1 pvc pipe with nylon braided in good quality as per direction of officer in charge , synthetic enamel paint in all shades except black or chocolate shade orange color , synthetic enamel paint in all shades except black or chocolate shade yellow color