supply of equipment and other essential goods for electrical works under bolpur municipality- 1 supply and installation of portable digital inverterwelding machine with 1 year warranty, dual voltage hot start portable heavy duty welding machine. input power : 220v-300 v ± 15-20%frequency : 50/60 hzinput capacity : 7.8 kva (220v) / 12.87 kva (380v)input current : 35.5 a (220v) / 33.8 (380v)no load voltage : 45 v current range : 150 a (220v) / 220 a (380v) max current : 170 a (220v/250a(308v)usable electrodes : 1.6 to 5.0 mm protection class : ip21squality may be approved after satisfaction of engineer-in-charge. 2 supply and installation of corded electric impact drill kit, 600w, 13mm, 1.7kg, 3000rpm, 1.4nm, variable speed, forward/reverse rotation, double insulation, 1 year warranty(100pc, multicolor)power source: ‎corded electricmaximum rotational speed ‎: 3000 rpmvoltage: ‎230 volts (ac)amperage: ‎14 ampscolour:multicolourincluded components: ‎drill attachmentspecial feature : ‎reverse rotation, variable speedproduct dimensions: ‎39.3l x 12w x 33.1h centimetersspeed : 2600 rpmitem weight: 1.9 kilogramsmaximum power: ‎600 wattsitem torque: ‎1.4 newton metersdrill type: ‎impact driverpackage content -percussion impact drill kit with 98-piece drill bit set (4/5/6/7/8/9/10/25 mm), 1 x depth gauge, 1 x auxiliary handlequality may be approved after satisfaction of engineer-in-charge. 3 supply of electric angle grinder ( angle grinder - 670w, 100mm, m10, multipurpose, 1 year warranty ) ( voltage‎: 230 volts (ac), wattage :‎670 watts, maximum rotational speed: ‎12000 rpm,horsepower ‎600 watts) rated input power :660 wno-load speed : 12,000 rpmdisc diameter : 100 mmgrinding spindle thread : m10switch : lockable switchtool dimensions (width) : 77 mmtool dimensions (length) : 263 mmtool dimensions (height) : 95 mmweight : 1.5 kg 4 supply ofelectric air compressor machine (50 litre tank) ( 3hp corded electric air compressor, direct drive lubricated air compressor machine with 50 liter tank, perfect for jobsite, spray paint, workshop & garage use - nac-50) voltage:‎220 voltsrecommended uses for product : ‎tire inflationpower source:‎corded electricnoise level : ‎90 dbspecial feature ‎: portable, lightweightincluded components : ‎1 x nac-50 direct drive air compressor, 1 x ball drain valve, 1 x plastic filter, 2 x pressure gauge, 2 x outlet valve, 2 x rubber wheels, 1 x users manual, 1 x tool kititem weight :‎30 kilogramsmaximum power : ‎3 horsepowercapacity ‎: 50 litresproduct dimensions :‎70l x 37.5w x 66h centimetersair flow capacity ‎: 175 lpmmotor horsepower :‎3 horsepowermaximum operating pressure : ‎115 pound per square inch 5 supply ofmultifunctional electric bench press machine with 3 level drilling ( 16mm x 1050w multifunctional electric bench press drill machine with 3 level speed drilling - chuck 3-16 millimeters 2.5 inch depth- procut drill)power source : ‎corded electricmaximum rotational speed: ‎800 rpmvoltage ‎: 220 voltsamperage: ‎5 ampsmaximum chuck size: 13 millimetersincluded components: ‎bench drillproduct dimensions: ‎60l x 31w x 22h centimetersspeed: ‎800 rpmitem weight : 12 kilogramsmaximum power ‎: 1050 wattsupc: ‎656874639022item weight : 12 kgitem model number : 16mmwattage ‎: 1050 wattsquality may be approved after satisfaction of engineer-in-charge. 6 supply of hard face sledge hammer, fiberglass handle (7.3- kg head x 36- inch handle) head material :‎brasshandle material :‎fiberglass,fiberglass handle,rubbercolour ‎: multicolouritem weight : ‎8510 gramsgrip type : ‎texturedhead style ‎: forged headstyle : ‎protectionitem weight : ‎8 kg 510 gitem height : ‎7 centimetersitem width : ‎20 centimetersquality may be approved after satisfaction of engineer-in-charge. 7 supply of right angle tool 90 degree angle scale try square combination. quality may be approved after satisfaction of engineer-in-charge. 8 supply of carpenter try square with 10 inch steel ruler scale. quality may be approved after satisfaction of engineer-in-charge. 9 supply of bi-material management torpedo spirit level with unbreakle abs case. quality may be approved after satisfaction of engineer-in-charge 10 supply of 14 in 1 soldering iron 25 w machine tool kit set lightweight & breathable : quality may be approved after satisfaction of engineer-in-charge. 11 supply of chiesel and punch set. quality may be approved after satisfaction of engineer-in-charge. 12 supply of arc welding electrodes. quality may be approved after satisfaction of engineer-in-charge.