Tender For supply of operation and maintenance of electrical and mechanical installations for 1st year,operation and maintenance of electrical and mechanical installations for 2nd year,job contract for operation and day to day maintenance services of airport systems equipments for 1st year,job contract for operation and day to day maintenance services of airport systems equipments for 2nd year,execution of item of schedule of rates cpwd dsr 2022 as and when required,testing of transformer oil sample including conducting bdv test and submission of test report etc complete as required,filtration of transformer oil of 630 kva transformer,supply of transformer oil conforming to is 335 1983,servicing and checking of lt air circuit breaker,servicing and checking of ht vacuum circuit breaker,calibration and testing of relays at ht panel,calibration and testing of following relays at lt and synchronizing panel,scrubbing, cleaning the existing surface of cubicle panel, feeder pillars and painting,lettering of maximum 2 inch size alphabeti
Tender For supply of various types of electrical material annual rate contract at municipal council yavatmal dist yavatmal - electrical goods, supplying led street light 18w isi mark., supplying led street light 24w isi mark., supplying led street light 35w isi mark., supplying led street light 45w isi mark., supplying led street light 70w isi mark., supplying led street light 90-110w isi mark., supplying led flood light 120w isi mark., supplying led flood light 140w isi mark., supplying led flood light 190 w isi mark., supplying service line wire 2x2.5 sq.mm. isi mark, supplying service line wire 2x4 sq.mm. isi mark, supplying service line wire 2x6sq.mm. isi mark, supplying service line wire 2x10 sq.mm. isi mark, supplying xlpe armored cable 2core 4sq.mm. isi mark, supplying xlpe armored cable 2core 6 sq.mm. isi mark, supplying xlpe armored cable 2core 10 sq.mm. isi mark, supplying xlpe armored cable 2core 16 sq.mm. isi mark, supplying single pole mccb, 100a. isi mark, supplying xlpe armored cable 4 core 10 sq.mm. isi mark, supplying xlpe armored cable 4 core 16 sq.mm. isi mark, supplying xlpe armored cable 4 core 35 sq.mm. isi mark, supplying wire copper 1x18 sq.mm (90mtr) isi mark, supplying wire aluminium 1x18 sq.mm (90mtr) isi mark, supplying wire copper 3x20 sq.mm (90mtr) isi mark, supplying wire aluminum 3x20 sq.mm (90mtr) isi mark, supplying double pole metal iron clad switch hc type, fuse and neutral link 250v/32 amp. isi mark, supplying spmcb 6 a to 30 a, b series (for lightning) isi mark, supplying double pole isolator only switch version of miniature circuit breaker 40a isi mark, supplying waterproof plywood 18 mm thick, supplying and erecting gi sheet 1.6 mm (16 swg) having zinc coating of 350 microns with galvanization process, supplying aluminium lugs for suitable cable, supplying dwc pipe 50mm, supplying g.i pipe 40mm class a type, supplying g.i pipe 50mm class b type, providing 3 pole mccb, 100 a., providing 4 pole mccb, 100 a., supplying mcb 16 amp., supplying mcb 32 amp., supplying mcb 63 amp, supplying ab cable 16 sq.mm., supplying ab cable 35 sq.mm., supplying ab cable 50 sq.mm., supplying ab cable 70 sq.mm., supplying and erecting street light wall bracket made from 25 mm. dia g.i. pipe 1.2 m. in total length, supplying and erecting street light wall bracket made from 40 mm. dia g.i. pipe 1.2 m. in total length, supplying and erecting electronic type driver for outdoor led fittings upto 25w suitable to operate on 230v a.c. 50 hz. having pf>0.95 and thd10%., supplying and erecting electronic type driver for outdoor led fittings 26w-45w suitable to operate on 230v a.c. 50 hz. having pf>0.95 and thd10%., supplying and erecting electronic type driver for outdoor led fittings upto 25w suitable to operate on 230v a.c. 50 hz. having pf>0.95 and thd10%., supplying and erecting electronic type driver for outdoor led fittings 76w-100w suitable to operate on 230v a.c. 50 hz. having pf>0.95 and thd10%., supplying and erecting electronic type driver for outdoor led fittings 101w-150w suitable to operate on 230v a.c. 50 hz. having pf>0.95 and thd10%., supplying and erecting electronic type driver for outdoor led fittings 151w-200w suitable to operate on 230v a.c. 50 hz. having pf>0.95 and thd10%., supplying & erecting 22"-24" professional led monitor with 1920*1080 (full hd) display, suitable for 8 channel nvr and following, supplying & erecting 32" professional led monitor with 1920*1080 (full hd) display, suitable for 16 channel nvr, supplying & erecting 43" professional led display with 1920*1080 (full hd) display, suitable for 16/32 channel nvr, supplying & erecting 55" professional led display with 1920 *1080 ( full hd) display, suitable for 32/64 channel nvr, supplying & erecting 65" professional led display with 1920 *1080 ( full hd) display, suitable for 64 channel nvr, supplying & erecting of high definition 2 megapixel ip ir bullet camera with following features : image sensor : minimum 1/2.8" pr
Tender For providing of operation and maintenance of electrical systems/electrical installations - inspection of ms schneider electric make 6kv circuit breaker at kknpp 1 and 2
Tender For dismantling existing 11kv oil circuit breaker (ocb) panels and installation of new vacuum circuit breaker (vcb) panels, including supply, erection, testing, commissioning, allied electrical works and necessary approvals
Tender For tender for supply of shunt trip coil assembly , part no.v0021 , electrical release coil assly , , part no.v0022 , fail safe relay , part no.p0068 , ammeter , part no.fsv00104 , voltmeter , part no.fsv00105 , push to trip assy , part no.v0042 , operating mechanism , part no.om009 , vacuum interrupter , part no.v0048 , vacuum circuit braker assly. vcb9576 , part no.vfs0062 , indicating lamp , part no.p0043 , ammeter voltmeter selection switch , part no.p0046 , earth leakage relay test reset switch , part no.p0047 , rectifier capacitor unit , part no.p0048 , auxiliary contactor 110 vac , part no.p0061 , fuse base and carrier , part no.fsv00117 , breaker charging handle , part no.v0030 , push button switch , part no.p0044 , control fuse 2-10a , part no.fsv00116 , potential transformer single phase 3.3kv 110v ac , part no.p0056c , earth leakage relay , part no.p0049
Tender For corrigendum : supply of goods, tools & equipmentforan international standard itotin electrician tradeat iti vyara, gujarat, india - electrical machine trainer suitable for demonstrating the construction and functioning of different types of dc machines and ac machines (single phase and three phases). should be fitted with friction brake arrangement, dynamometer, and instrument panel and power supply unit., motor-generator (ac to dc) consisting of: squirrel cage induction motor with star-delta starter and directly coupled to dc shunt generator and switch board mounted with regulator, air breaker, ammeter, voltmeter, knife blade switches and fuses, set complete with case iron and plate, fixing bolts, foundation bolts and flexible coupling. induction motor rating: dc shunt generator rating: induction motor rating: dc shunt generator rating:, motor generator (dc to ac) set consisting of-shunt motor with starting compensator and switch directly coupled to ac generator with exciter and switch board mounted with regulator, breaker, ammeter, voltmeter frequency meter, knife blade switch and fuses etc. set complete with cast iron bed plate, fixing bolts, foundation bolts and flexible coupling. shunt motor rating: ac generator rating:, linear i.c. trainer, digital i.c. trainer, component of typical small hydro power, component of typical water mill, low voltage control and systems. with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, residential and small business systems with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, building control systems and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, industrial control system and automation with suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, solar system lab suitable tables, circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the experiments by the student, training system predictive maintenance and condition monitoring of electric drives, electric vehicle motors and battery training & test bench, industrial electrical testing facility with circuits, power supply, control units, software, hardware, wiring, switches ready to conduct the testing by the student, ar-vr training set up., portable electric drill machine, pillar electric drill machine, outside micrometer, motorized bench grinder, rawl plug tool & bit, hydrometer, thermometer, soldering iron, copper bit soldering iron, de soldering gun, table vice, ohm meter; series type & shunt type, stock and dies conduit, multi meter (analog), digital multi meter, a.c. voltmeter, milli voltmeter, d.c. milliammeter, ammeter, a.c. ammeter, a.c. ammeter, kilo wattmeter, a.c. energy meter, power factor meter, frequency meter (analog + digital), tachometer with stopwatch, current transformer primary-, potential transformer, growler internal+ external, tong tester / clamp meter, megger, wheat stone bridge with galvanometer & battery 2 nos, earth tester
Tender For repair, maintenance, and installation of plant/ systems/equipments (version 2) - npcil office cum transit accom at noida; as per scope of work; as per scope of work- operation and maintenance of various systems, equipment and fittings and supply of items at npcil office cum transit accommodation at noida - 1.1 providing supervisory services for operation & maintenance activity of office cum transit accommodation for o&m work of 11 kv/415v/240v systems, domestic water / fire water/ r.o. water/, air conditioners, water coolers, d.g sets, lighting systems, earth pits, , telephone. lines distribution systems, maintenance of lawns, flowerpots, rectification of deficiencies related to civil work like plumbing, carpentry / masonry work and office work etc. cleaning of underground water tanks, and overhead water tanks. regular check of lighting system of the building and repair and replacement of bulb, choke, holder starter and office work etc. one activity shall be considered completed by deputing one highly skilled manpower as per qualification given in tech. spec. for 9 hours in a day as per work requirement. due to sensitivity of nature of work required round the clock 1.1 highly skilled supervisor will be available round the clock for any instance and requirement as the case may be. 1.2 providing services of technician in skilled category round the clock for o & m activity at noida office cum transit accommodation for following activities :- (i) operation & maintenance of 11 kv system/equipment & transformer:- cleaning and area up keeping of 11 kv switch gear panel and transformer and replacement of silica gel in 315 kva transformer if colour changes. ht drop out fuse and condition monitoring of complete switch gear area, 315 kva transformer oil level in conservator will be checked in one month. the oil level must be maintained between 25%-75%, if it reduces it should be topped up by new tested insulating oil of hv grade per is-335. bushing are to be examined for crack and dirt deposit and are to be cleaned or replaced as necessary once in six months or earlier if required. noise/humming sound, temperature rise (over heating) and crack in bituminous compound once in a month, general cleaning of the transformer to keep it free from dust and soot s quarterly or as required. (ii) preventive maintenance of two (02) nos. 415 volts air circuit breaker, 11 kv vcb (01 nos.) and switch gear area up keeping. the contractor is also responsible for maintaining 230 volts ac distribution systems in healthy condition. the scope of work includes maintenance of db s panels, & switchgear to ensure the functioning of fan, light, distribution of electricity within noida office cum transit accommodation building. the required spares shall be provided by npcil however consumables & hard wares e.g. lubricant, petroleum jelly, tb nut bolt, lugs etc shall be provided by contractor. (iii) operation & maintenance of domestic water/fire water system: the scope of work includes operation of bore well to maintain fire water tank level. preventive maintenance of domestic and fire water system, routine testing of fire water hydrants/pumps both diesel operated and electrical pumps. dewatering and cleaning of underground fire water tank and domestic water tank six monthly. (iv) cleaning of 2 no s of overhead fire tank of 5000 liter capacity and one no. domestic water overhead tank of capacity 5000 liter and one number of solar water tank six monthly, servicing and lubrication of 2 number of domestic water pump, 3 no. sump pump. servicing and lubrication of jockey pump, main hydrant pump, fire engine pump. the required all spares parts, hardware s e.g. lubricant, petroleum jelly nut bolt, gasket etc. shall be provided by contractor. (v) operation and maintenance of solar water heating system will require weekly cleaning of solar water panel, heater replacement and maintaining temperature with heater, repair and replacement of rubber