Tender For repair / replacement and maint of lt external electric supply works and other connected items at east & west wing in tech area under ge (af) tech area gwalior - s&f in repair mccb, 4 pole, 630 amps current rating and ultimate breaking capacity ics=icu =100% 36 ka with adjustable overload setting and having thermal magnetic release and to be fixed in distribution board, complete all as specified and directed., all as per item here-in-before but mccb, 4 pole, 400 amps current rating and ultimate breaking capacity 36 ka. ics = 100 % of icu, all as per item here-in-before but mccb, 4 pole, 315 amps current rating and ultimate breaking capacity 36 ka. ics = 100 % of icu, all as per item here-in-before but mccb, 4 pole, 250 amps current rating and ultimate breaking capacity 36 ka. ics = 100% of icu, all as per item here-in-before but mccb, 4 pole, 160 amps current rating and ultimate breaking capacity 36 ka . ics = 100 % of icu, all as per item hereinafter but mccb, 4 pole, 125 amps current rating and ultimate breaking capacity .16 ka . ics = 100 % of icu, all as per item here-in-before but mccb, 4 pole, 100 amps current rating and ultimate breaking capacity. 16 ka. ics = 100 % of icu, all as per item here-in-before but mccb, 4 pole, 63 amps current rating and ultimate breaking capacity .16 ka . ics = 100 % of icu, m&l for earthing complete with galvanised steel plate electrode 600x600x6mm thick buried directly in ground (top edge of the plate should not be less than 1.50mtrs below ground level) connected to gi strip 25 4mm by means of bolts, nuts check nuts and washers of galvanised iron or steel connected to earthing test point all as specified incl 20 mm gi tubing medium grade and necessary fitting for protection of gi strip incl laying of charcoal dust and common salt in alternate layers of 150mm th, pcc chamber using pcc(1:3:6) type c-1 using 20mm graded stone aggregate, rcc cover 40mm thick (1:2:4) type b-0 using 12.5mm graded stone aggregate reinforced with 6mm dia round bar @ 75mm c/c both ways with ms handle 8mm dia, plastering 15mm thick cm (1:6) externally up to 150mm below ground level, gi funnel with 20mm dia medium grade gi pipe for watering and wire mesh incl excavation and earth work and disposal of surplus soil complete all as specified and shown on electrical plate no.3 of ssr part-i (2009) and connected to earth test point incl testing and marking bldg nos and writing test results (in white) on a black painted m.s. plate (size 300x300x3mm th) duly welded with angle iron of size 40x40x5mm, 60cm long, fixed with the earth pit chamber by grouting complete all as specified and directed.note :- (i) gi strip 25 4mm and gi pipe medium grade, up to 7.5mtr shall be deemed to be included in the rates quoted for earthing.(ii) excavation and earth work in any type of soil strata shall be deemed to be included in rates quoted for earthing. (iii) the rates quoted by the contractor are deemed to be included for pcc chamber and pcc cover as per ssr part-1.-, m&l for preparation of old painted surfaces of lt steel tubular pole/strut, of any description and in any position 9.00/8.50 mtr height and scrapping of pole with emery paper and applying one coat of aluminium paint on all the metallic surfaces including protection pipe, cross arms, clamps, gi pipe bracket of street/security light, anti climbing devices etc and providing three nos radium band strips complete all as specified and directed., supplying ,laying, jointing and testing xlpe insulated, armoured, heavy duty, aluminum conductor cable 1100 volts grade ,laid in trenches/ducts, floors, fixed to walls etc. complete all as specified and directed for the following sizes.note: the cost of taking down of lt ug cable is deemed to be included in the quoted rate, 35 sqmm 3 core, 50 sqmm 3 core, 70 sqmm 3 core, 185 sqmm 3 core, 240 sqmm 3 core, excavation in trenches n exc 1.5 mtr wide and n exc 1.5 mtr depth for foundation and laying of cable and getting out in an
Tender For supply of led luminaire for road and street lights conforming to is 10322 (part 5/section 3) (v3) (under bis scheme - ii) (q2) , moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2) (q2) , miniature circuit breakers (mcb) for ac operation marked to is/iec 60898 (part 1) (q2) , xlpe cable for working voltage up to and including 1.1 kv marked to is 7098 (part 1) (q2) , bayonet lampholders (v2) isi marked to is 1258 (q2) , ceiling rose - is 371 (q3) , 18w inverter led lamp , 11w led bulb , flat type submersible pump cable 1.1 kv 3 core by 4 sqmm copper conductor , modular electronic fan speed regulator, 230 v ac, 50 hz, 5 step , 2 kw round base heating element for water heater oblique geyser , 100a changeover switch, 4 pole tpn, 415 v ac , 15oblique16a switch socket combination unit, 3 pin , adjustable thermostat for 1.5 kw geyser, rated 230 v ac, , 11 kv, 20a drop out do fuse assembly , 200a changeover switch, 4 pole tpn, 415 v ac , adjustable thermostat for 2 kw geyser, rated 230 v ac , 32a industrial power socket 230 v ac, 50 hz, 3 pin socket 32a mcb , 5oblique6a switch socket combination , 6a one way piano type switch , 6a 3 pin plug top 240 v ac, 50 hz, flame retardant insulated body , 11 kv, 10a drop out do fuse , direct on line dol motor starter for 7.5 hp, 3 phase, 415 v ac, 50 hz motor , 16 sqmm aluminium cable lugs , 11 kv, 5a drop out do fuse , ding dong electric door bell , rigid pvc conduit pipe, heavy duty type, , electrical insulation pvc tape, size 20 mm width , 11 kv, 30a drop out do fuse , 8 way spn mcb distribution board , electrical insulation pvc tape, size 25mm x 25 mtr , electrical insulation pvc tape, size 18 mm width and 7 mtr roll length , electrical insulation pvc tape, size 15 mm width length approx. 10 to 20 mtr , modular pvc switch board plate , 4 microfarads motor run capacitor, 440 v ac, 50 hz, suitable for ceiling fan , electrical insulation pvc tape, standard roll length 10 mtr , 120 sqmm aluminium cable lugs , 15oblique16a one way piano type switch, rated voltage 240 v ac , electric buzzer, rated voltage 230 v ac , 240 sqmm aluminium cable lugs , 25 sqmm aluminium cable lugs , 4 way spn mcb distribution board //bid details 2 / 49
Tender For maintenance of electrical installation and fans i/c compound light repair maintenance of motor pump set diesel generator set lifts substation equipments wet riser fa preventing maintenance of ac or substation etc at cisf complex em bye pass kasba kolkata during 2026-27( sh: supplying & laying og ug cable for providing service connection to barracks, s/f of new distribution board for newly installed ac connection i/c submain wiring etc at cisf kasba kolkata
Tender For renovation work of electrical installation in admin block, workshop and washing plant at dtc seemapuri depot. - wiring for twin control light point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed steel conduit, 2 way modular switch, modular plate, suitable gi box and earthing the point with 1.5 sq.mm frls pvc insulated copper conductor single core cable etc. as required., wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm frls pvc insulated copper conductor single core cable in surface / recessed medium class pvc conduit, with modular switch, modular plate, suitable gi box and earthing the point with 1.5 sq.mm frls pvc insulated copper conductor single core cable etc. as required., group c, wiring for light/ power plug with 2x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit alongwith 1 no. 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required., wiring for light/ power plug with 4x4 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed medium class pvc conduit alongwith 2 nos. 4 sq. mm frls pvc insulated copper conductor single core cable for loop earthing as required., wiring for circuit/ submain wiring alongwith earth wire with the following sizes of frls pvc insulated copper conductor, single core cable in surface/ recessed medium class pvc conduit as required., 2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire, 2 x 6 sq. mm + 1 x 6 sq. mm earth wire, 4 x 2.5 sq. mm + 2 x 2.5 sq. mm earth wire, supplying and drawing following sizes of frls pvc insulated copper conductor, single core cable in the existing surface/recessed steel/ pvc conduit as required., 5 x 4 sq. mm, supplying and fixing of following sizes of medium class pvc conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required., 32 mm, supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required., 5/6 a switch, 15/16 a switch, 3 pin 5/6 a socket outlet, 6 pin 15/16 a socket outlet, supplying and fixing following size/ modules, gi box alongwith modular base & cover plate for modular switches in recess etc. as required., 3 module (100 mmx75 mm), 6 module (200 mmx75 mm), 8 module (125 mmx125 mm), 12 module (200 mmx150 mm), supplying and fixing suitable size gi box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 a & 15/16 a modular socket outlet and 15/16 a modular switch, connections etc. as required., supplying and fixing 3 pin, 5 a ceiling rose on the existing junction box/ wooden block including connections etc. as required., wiring for group controlled (looped) light point/fan point/exhaust fan point/ call bell point (without independent switch etc.) with 1.5 sq. mm frls pvc insulated copper conductor single core cable in surface/ recessed pvc conduit, and earthing the point with 1.5 sq. mm frls pvc insulated copper conductor single core cable etc. as required., group c, providing and fixing following rating and breaking capacity and pole mccb with thermomagnetic release and terminal spreaders in existing cubicle panelboard including drilling holes in cubicle panel, making connections, etc. as required., 150 a, 16 ka,tpmccb, 100 a, 30ka, fpmccb, supplying and fixing following way, single pole and neutral, sheet steel, mcb distribution board, 240 v, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (but without mcb/rccb/isolator), 12 way, double door, supplying and fixing following way, horizontal type three pole and neutral, sheet steel, mcb distribution board, 415 v, on surface/ recess, complete with tinned copp
Tender For supply, erection, testing and commissioning of main distribution board (mdb) for electrical power supply fabricated with 14 swg ms sheet powder coated with red post office colour, double door(frontand back) with locking arrangement with 02 nos incomers and 06 nos outgoing with aluminium bus-bar size 980mm long, 70mm width & 10mm thick. the bus-bar will be fitted on 630a hrc fuse base in incomers 06 nos & 400a hrc fuse base in outgoing 18 nos. note: hrc fuse base should be standard make confirmingto iec 60269 part-ii/is:13703 part-ii. mdb box as per ?drawing? attached. [ warranty period: 30 months after the date of delivery ] ]
Tender For corrigendum : repair replacement and day to day maintenance of internal electrical wiring distribution board electrical fittings and fixtures rewinding of ceiling fan painting exhaust fan painting exhaust fan repairing of geyser in ambc nalanda bhaskara aryabhatta
Tender For corrigendum : repair replacement and day to day maintenance of electrical wiring distribution board rewinding of ceiling fan exhaust fan wall mounted fans painting of fan repairing of geyser and other related works in ora and officers living area at ina ezhimala
Tender For supply of led luminaire (recessed luminaire) (ceiling light) conforming to is 10322 (part 5/section 2) (v4) (under bis scheme - ii) (q2) , led luminaire for road and street lights conforming to is 10322 (part 5/section 3) (v3) (under bis scheme - ii) (q2) , plasticized pvc tapes with non-thermosetting adhesive for electrical purpose (v2) isi marked to is 7809 (part 3/ sec1) (q2) , moulded case circuit breakers (mccb) conforming to is/iec 60947 (part 2) (q3) , led luminaire for floodlight conforming to is 10322 (part 5/section 5) (v3) (under bis scheme - ii) (q2) , capacitor two point five mfd , capacitor forty mfd , distribution board spn twelve way with two hundred amps , distribution board double door spn four way with two hundred amps , distribution board double door spn eight way with two hundred amps , distribution board double door type made out of sheet metal enclosure mcb , dstribution board double door type made out of sheet metal enclosure crca sheet , pole mounted junction box sliding type , float valve brass twenty mm , pvc insulated flexible copper wire two point five sqmm three core , pvc insulated flexible copper wire four sqmm three core , thermostate eleven inch , thermostate seven inch
Tender For corrigendum : design, construction, testing, commissioning of all the components of interception and diversion based sewage treatment plant (stp) work including 05 years of operation and maintenance of the entire system.• survey, investigation, design and construction of various diversion drains of inner size 0.50m(w) x 0.50m(h) for a length of 10m, 1.00m(w) x 1.20m(h) for a length of 10m and 1.00m(w) x 1.00m(h) for a length of 210m• survey, investigation, design and construction of coarse, medium screen, grit chambers of various sizes as detailed in scope of work for each wet well.• design and construction of 3 no. wet wells with overhead pump house as per the technical specification• survey, investigation, design, supply, laying, jointing and construction of rising main (di-k9 pipe) of inner dia. 150 mm for a length of 950m and dia. 100 mm for a length of 100m• stp (2 nos) - designing (aesthetically), providing, and constructing and giving satisfactory trials of sewage treatment plant consisting of receiving chamber, screen chamber, grit chamber, measuring flume, distribution chamber with primary and secondary treatment, etc. as per the technical specification of capacity 0.50 mld of facultative aeration lagoon convensional technology including allied units for waste disposal with all civil and mechanical, electrical works involved including administration cum laboratory building of minimum carpet area of 800 sqft. complete with all electrical works.• design and construction of planted drying bed for co-treatment of faecal sludge - 4 nos. of size l- 5.00 x w- 2.00 x height as per design + free board 0.30)• boundary wall around entire stp area, internal and external electrification.• operation and maintenance (o&m) for the proposed works / entire sewerage system (proposed) for a period of 5 years after successful completion of trial run period or handing over whichever is later.