bids are invited for operation and preventive maintenance of electrical and mechanical installations at nitb , provision of high skilled additional hour required for operations , provision of skilled additional hour required for operations , provision of un skilled additional hour required for operations , rendering services for computer operator having minimum 5 year office experience , rewinding of up to 2hp motors with original no.of turn and wire gauge , rewinding of 3 hp motors with original no.of turn and wire gauge , rewinding of 5 hp motors with original no.of turn and wire gauge , rewinding of 7.5 hp motors with original no.of turn and wire gauge , rewinding of 10 hp motors with original no.of turn and wire gauge , repairing of existing earth pit including fixing of ci or ms cover plate , withdrawing of submersible pump motor set upto 10hp with gi and hdpe and ms , reinstallation and installation of submersible pump moter set upto 10hp with gi and hdpe and ms , supply and fixing of 4mm dia steel wire rope for submersible pump including cost of labour , servicing of nutech make 05 nos. of hvls fan and their vfds installed in nitb , decoration of various building road trees gate etc with par light , decoration of various building road trees gate etc with multi colour string light , execution or carryout the work for items covered or listed in delhi scheduled of rates dsr e m 2022 published by cpwd , operation of different type of water pumps , descaling of ro plant with recommended chemical , recharging of softener by ion exchange method , taking samples of drinking water from different locations and submit report , supply of 20 inch spun filter suitable for 1150 lph ro plant , supply of 10 inch 5 micron pre filter for ro outlet point , supply of 20 inch 10 micron bag filter jumbo pleated fillter suitable ro plant , supply of 40 inch membrane for ro plant , servicing of 0.75 kw pump motor set of wilo make for water supply system , servicing of 1.5 kw pump motor set of wilo make for water supply system , servicing of 5.5 kw pump motor set of wilo make for water supply system , servicing of 7.5 kw pump motor set of wilo make for water supply system , replacement of mechanical seal of existing 0.75 kw wilo make ro pump motor set , replacement of mechanical seal of existing 1.5 kw wilo make ro pump motor set , replacement of mechanical seal of existing 5.5 kw wilo make ro pump motor set , replacement of mechanical seal of existing 7.5 kw wilo make ro pump motor set , rewinding of 0.75 kw motors of wilo make with original no of turn and wire gauge , rewinding of 1.5 kw motors of wilo make with original no of turn and wire gauge , rewinding of 5.5 kw motors of wilo make with original no of turn and wire gauge , rewinding of 7.5 kw motors of wilo make with original no of turn and wire gauge , facility management operation and preventive maintenance of airport system , supply of bag tag rolls for sbd units at vadodara airport , supply of receipt rolls for sbd units at vadodara airport , supply of single core 1.5 sqmm wire frls insulated stranded copper conductor wiring cable , supply of single core 2.5 sqmm wire frls insulated stranded copper conductor wiring cable , supply of single core 4 sqmm wire frls insulated stranded copper conductor wiring cable , supply of single core 6 sqmm wire frls insulated stranded copper conductor wiring cable , supply of 3 core x 1.5 sqmm multi core unsheathed industrial flexible frls stranded copper conductor insulated cable , supply of 3 core x 2.5 sqmm multi core unsheathed industrial flexible frls stranded copper conductor insulated cable , supply of 3 core x 4 sqmm multi core unsheathed industrial flexible frls stranded copper conductor insulated cable , supply of 3 core x 6 sqmm multi core unsheathed industrial flexible frls stranded copper conductor insulated cable , supply of 5 core x 4 sqmm multi core unsheathed industrial flexible frls stranded copper conductor insulated cable , supply of 3 core x 2.5 sqmm flat submersible multi core unsheathed industrial flexible frls stranded copper conductor insulated cable , supply of 150w mhn td ballast , supply of 150w mhn -td igniter , supply of led panel light driver , supply of 9w led lamp , supply of 150w mhn td lamp , supply of 4w-40w threaded type led , supply of led rope light having 70 leds per meter , supply of 230v ac 4w 4 led efficacy 100 lm w surface mounted device leds module suitable without driver , supply of 1000w halogen lamp , supply of 4w 220 440volt 50hz emergency light , supply of 6a 5pin 240v 2 in 1 piano type socket , supply of 10a and 20a combined 3pin 5pin 240v piano type socket , supply of 20a 1way 240v piano type switch , supply of 6a 1way 240v piano type switch , supply of bell push switch piano type switch , supply of 10a 240v 1 way modular switch , supply of 20a 240v 1 way modular switch , supply of 6a 16a 3 pin 240v modular type shutterd socket , supply of 2 module modular cover frame , supply of 3 module modular cover frame , supply of 6 module modular cover frame , supply of 12 module modular cover frame , supply of 3 module modular pvc box including cover frame , supply of 6 module modular pvc box including cover frame , supply of 12 module modular pvc box including cover frame , supply of pvc box with plate suitable for 6a piano type 1 no switch and 1 no socket , supply of pvc box with plate suitable for 6a piano type 2 no switch and 2 no socket , supply of pvc box with plate suitable for 6a piano type 4 no switch and 4 no socket supply of pvc box with plate suitable for 15a piano type 1 no switch and 1 no socket , supply of pvc box with plate suitable for 15a piano type 2 no switch and 2 no socket , supply of pvc box with plate suitable for 15a piano type 3 no switch and 3 no socket , supply of 5a 6a 240v plug top , supply of 15a 16a 240v plug top , supply of bul bul or parrot bird chime door bell , supply of 45 selectable wireless door bell , supply of 1.5 mfd square type capacitor , supply of 2.5 mfd round type capacitor , supply of 5 mfd round type capacitor , supply of 20mm x 12mm upvc trunking profile , supply of 25mm x 16mm upvc trunking profile , supply of pvc extention board 6a capacity 4 universal sockets with master switch led light , supply of 10w aviation obstruction light single dome having life time 50000 hrs , supply of 20w led 4 feet efficacy 120 lm w cct 6500k approx life 50000 hrs , supply of 360 degree surface mount pir sensor for auto control of light , supply of duly painted ms heavy duty earth pit cover , supply of 450mm sweep up to 1400rpm heavy duty metal wall fan , supply of 400mm sweep up to 1400rpm plastic wall fan having pp material 3 nos of blade , supply of 400mm sweep up to 1400rpm metal pedestal fan having aluminium material 3 nos of blade , supply of 300mm sweep up to 1400rpm and air delivery 1750 cmh heavy duty metal exhaust fan , supply of 200mm sweep up to 1400rpm rpm 1320 and air delivery 520 cmh pvc exhaust fan , providing of full day type first aid training gemarpts म3 खोजी गई 6/7ं8स / searched strings used in gemarpts rewinding of motors, repairing of existing earth pit, withdrawing of submersible pump motor set, re-installation / installation of submersible pump moter set, servicing of nutech make hvls fan and their vfds, decoration of various building, road, trees, gate, execution / carryout the work for items covered / listed in delhi scheduled of rates (dsr e&m-2022) published by cpwd, supply of 20 spun filter, supply of 10, 5 micron, pre filter for ro outlet, servicing of following pump-motor set of wilo make, supply of bag-tag rolls for sbd, supply of receipt rolls for sbd total quantity : 109470