Nmdc Limited - Chhattisgarh
38023102 tender for electrical miscellaneous works at kmez siding jagdalpur 1 point wiring for light point / fan point / exhaust fan point / call bell point / telephone point with 1.5 sq.mm fr / frls pvc insulated copper conductor single core cable / telephone cable of 0.6 sq.mm in surface / recessed medium class pvc conduit or casing / capping, with piano type switch, switch boards, ceiling rose, rj11 telephone socket, surface / recessed steel conduit, with modular switch, modular plate, suitable gi boxand other material. earthing the point with 1.5 sq.mm fr / frls pvc insulated copper conductor single core cable etc. as required.rates are equal for short, medium and long points. 2 wiring for circuit / submain wiring alongwith earth wire with the following sizes of fr / frls pvc insulated copper conductor, single core cable in surface / recessed steel conduit as required. the work includes all the terminations at both ends a. 2 x 1.5 sq. mm + 1 x 1.5 sq. mm earth wire b. 2 x 2.5 sq. mm + 1 x 2.5 sq. mm earth wire c. 2 x 4 sq. mm + 1 x 4 sq. mm earth wire d. 2 x 6 sq.mm + 1 x 6 sq.mm earth wire. e. 2 x 10 sq. mm + 1 x 6 sq. mm earth wire f. 4 x 10 sq. mm + 2 x 6 sq. mm earth wire g. supplying and drawing of 4 pair, 0.5 sq. mm. frls / fr pvc insulated annealed copper conductor, unarmoured telephone cable in the existing concealed ( recessed ) steel / pvc conduct as required. 3 point wiring in surface / recessed for 5 pin 5 amps modular mutipurpose socket outlet point on same board in recessed in medium class pvc conduct, connection with 1.5 sq. mm. frls pvc insulated copper multistrand conductor for phase, neutral & earthing. including isi marked modular switches , modular sockets, wires and other items. 4 point wiring in surface / recessed for 5 pin 5 amps modular plug point multipurpose socket outlet point on separate board with 3 x 2.5 sq. mm. frls pvc insulated multistrand copper conductors for phase neutral & earthing on separate isi marked modular switches, sockets, modular plate, suitable gi box complete in all respect. rates are equal for short, medium and long points. 5 point wiring in surface / recessed for 6 pin 15 / 16 amps modular combo / switch socket multipurpose socket outlet point with 3 x 4 sq. mm. frls pvc insulated multistrand copper conductors for phase neutral & earthing on separate isi marked modular switches, sockets, modular plate, suitable gi box complete in all respect. rates are equal for short, medium and long points. 6 supply and fixing of following sizes of medium class isi marked pvc conduit / casing caping ( as required ) along with accessories on surface / recess including cutting the wall and making good the same in case of recessed conduct as required. a. 25 mm size b. 32 mm size 7 supplying and fixing following modular type switches and sockets on the existing modular plate and switch box including connections but exculding modular plate etc. a. 5 / 6 amp switch b. 15 / 16 amps switch c. 3 / 5 pin 5 / 6 amp socket d. 6 pin 15 / 16 amp socket outlet e. bell push f. energy saver, hum free, balanced, 5 step fan regulator 8 supply and fixing of 3 pin 5 amp ceiling rose including connection on the existing board as required. 9 supply and fixing of batton holder. including all the necessary items required. 10 installation , testing, commissioning of wall bracket / ceiling fittings / led batten of all sizes / exhaust fan / led strip light and shapes containing upto two gls / cfl / led lamps per fitting, complete with all accessories including connections etc. as required 11 installation testing and commissioning of ceiling fan, including wiring the downrod of length 30 cm exra down road of 20 cm and 10 cm ie. down rod length required is 60 cm, with 1.5 sq. mm. frls pvc insulated, copper conductor, single core cable etc as required with fixing of anchor fastener. 12 making hole for installation of exhaust fan of size up to 450mm sweep by demolishing brick work manually / by mechanical means including disposal of malba within 50 meters lead and making good the wall by plastering 1:6 ( 1 cement: 6 fine sand ) etc. as required. 13 supply and fixing of sp db ( 2+6 way ) dauble door, ip20 with provisions of the followings with neutral / earthing distribution links.the db has to be fitted on the required size of fabricated frame & grouted or partially / completely consealed on the wall or fixed on the dec. top wooden board of appropriate size, as per the site condition. complete in all respect. 14 supply and fixing of 4+ 12 way four pole rcbo double door enclosure sheet steel powder coated complete with bus bar, neutral link earth bar with neutral / earthing distribution links.the db has to be fitted on the required size of fabricated frame & grouted or partially / completely consealed on the wall or fixed on the dec. top wooden board of appropriate size, as per the site condition. complete in all respect. 15 supply and fixing of 40 amp rating double pole 240 v, residual current circuit breaker rccb having sensitivity current of 30 ma in the existing mcb db complete with connection testing and commissioning etc.. as required. 16 supply and fixing of 40 amp rating four pole 415 v, residual current circuit breaker rccb having sensitivity current of 30 ma in the existing mcb db complete with connection testing and commissioning etc.. as required. 17 supply installation testing and commissioing of 100 a rating tap off box made of 1.6 mm thick sheet steel enclosure duly painted with powder coating on the existing lines complete with tpn disconnector sfu and hrc fuses, connections, earthing, lug etc 18 supply and fixing of 5 32 amp mcb ( as required ) rating single pole 240 v, c curve mcb in the existing mcb db complete with connection testing and commissioning etc.. as required. 19 supply and fixing of 5 32 amp mcb ( as required ) rating single pole and neutral 240 v, c curve mcb in the existing mcb db complete with connection testing and commissioning etc.. as required. 20 earthing with g.i. earth plate 600 mm x 600 mm x 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 meter long of 2.5 inches dia etc. the work includes supply of all the required materials & digging of suitable pit and filling with salts, charcoal and sand in layers, all around the electrode, as per the standard practice . after settling of the soil making brick masonry chamber of size of 600x600x300 mm and the chamber shall be covered with a concrete ( 1:4:8 ) slab of size of 600mm x 600mm of around 50mm thick to fit on the chamber at the top. numbering and lettering the pit with black and yellow paint as required. 21 providing and fixing of 6 swg gi wire on surface / recess for earthing as required. the work includes bending dressing etc. 22 installation , testing, commissioning of led / hpsv / mh street / flood light light fittings of all sizes and shapes by supplying the bracket as per annesure 1 with all nuts, bolts, brackets etc to fix on the wall or poles, complete with all other accessories including connections etc. as required 23 erection & commissioning of street / grp light tubular or rail pole.the work involves shifting of poles from electrical section to the site, digging ( min.1.2 mtr. deep ) and concreeting up to 1 meter depth, and collar of 200 mm above the ground, mounting of poles vertically on the pit, jamming with concrete 1:3:6 ( 1 cement:3 coars sand:6 graded stone aggregate 40mm nominal size ) inclusive of all the required materials like cement, ballast, sand etc. 24 providing and laying cast in situ cement concrete 1:3:6 ( 1cement:3 coarse sand:6 grade stone agreegate 40 mm including mixing , compacting , finishing, grouting bolts and currying etc. complete in all respect.for making plateform for feeder piller boxes, transformer, panels etc, concreting the surface of the undergrounded areas after digging for undergrounding work, near quarters and in the road crossing and base of street light poles. 25 supplying and making cable route marker with cement concrete 1:2:4 ( 1 cement , 2 coarse and 4 graded stone aggregate 20 mm nominal size ) of size 60cm x 60cm at the bottom and 50cm x 50cm at the top with a thickness of 10cm.the work includes supply of all the items like cement, ballast, sand, bricks etc. including inscription duly engraved as lt / ht cable as required. complete in all respect. 26 laying of one no. pvc / xlpe insulated pvc sheathed armoured power cable of 1.1 kv grade direct in ground including excavation, and refilling the trench including sand cushioning, protective covering like red brick in the box form. complete termination and connection with lugs etc as required upto 35 sq.mm with all required lugs. 27 laying of one no. pvc / xlpe insulated pvc sheathed armoured power cable of 1.1 kv grade direct in ground including excavation, and refilling the trench, including sand cushioning, protective covering, like red brick in the box form. complete termination and connection with lugs etc as required above 95 sq. mm. and upto 185 sq. mm. 28 laying of one additional no. pvc / xlpe insulated pvc sheathed armoured power cable of 1.1 kv grade direct in ground including excavation, and refilling the trench in one tier hrizontal format including sand cushioning, protective covering like red brick. complete termination and connection with lugs etc as required up to 35 sq. mm 29 laying of one additional no. pvc / xlpe insulated pvc sheathed armoured power cable of 1.1 kv grade direct in ground including excavation, and refilling the trench in one tier hrizontal format including sand cushioning, protective covering like red brick. complete termination and connection with lugs etc as required from 95 to 185 sq. mm 30 laying of one no. pvc / xlpe insulated pvc sheathed armoured power cable of 11 kv grade direct in ground including excavation, and refilling the trench including sand cushioning, protective covering like red brick in the box form. complete termination and connection with lugs etc as required upto 120 sq.mm with all required lugs. 31 laying of one additional no. pvc / xlpe insulated pvc sheathed armoured power cable of 11 kv grade direct in ground including excavation, and refilling the trench in one tier hrizontal format including sand cushioning, protective covering like red brick with complete termination and connection with lugs etc as required up to 120 sq. mm 32 supply and making indoor cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for up to 70 sq. mm. size 3 core, armoured aluminium conductor cable of 11 kv grade. 33 supply and making out door cable end termination with heat shrinkable jointing kit complete with all accessories including lugs suitable for up to 70 sq. mm. size 3 core, armoured aluminium conductor cable of 11 kv grade. 34 supply and making out straight through cable joint with heat shrinkable jointing kit complete with all accessories including lugs suitable for up to 70 sq. mm. size 3 core, armoured aluminium conductor cable of 11 kv grade. 35 supplying and laying of 200 mm dia ( od 200 mm & id 175 mm nominal ) dwc hdpe pipe isi marked along with all accessories like socket, bend, couplers etc. conforming to is 14930, part ii complete with fitting and cutting, jointing etc.direct in ground ( 75 cm below ground level ) including excavation and refilling the trench but excluding sand cushioning and protective covering etc., complete as required. 36 providing, laying and fixing 150 mm dia g.i. pipe ( medium class ) in ground complete with g.i. fittings including trenching ( 75 cm deep ) and re filling etc as require 37 supply of a lineman / wireman for maintenance repair work of electrical installations at kmez siding and office of kmez siding, the person should posses a limeman certificate from the chhattisgarh state government. 38 supply of a khallasi for helping the lineman for maintenance and repair work of electrical installations at kmez siding and office of kmez siding. 39 supply of approved make bldc ceiling fan, size 1200 mm energy efficient 5 star rating, 380 rpm, power consumption <= 30 w, with remote and batteries, air delivery of 210 to 230 cmm, double ball bearing, coper winding, with complete accessories like down rod of length 60 cm, canopy, hanging sackles, blades without fan regulator. the fan design shall be of energy efficient, colour wihite, working on 230 250 volts, 50 hz. a.c. confirming with is : 374:2019. 40 supply of steel tubular pole 9 mtr long, model / part no.410sp 26 over all length 9mtrs.is:2713, bottem swege length 5mtrs.dia 114.3x4.5mm. middle swege length 2mtrs, dia 88.9x4.05mm. top swege length 2mtrs, dia 76.1x3.25mm. the pole will be supplied with cap / plate at top to prevent entry of rain water. the pole will be supplied with 2 coats primer painted. make: j k poles / utkash / roll tube / shubham / india poles / bajaj / jindal. 41 supply of surface / recess mounted led light fitting type round / square type led downlighter ( 300x300mm, i.e..1 x 1 ) 15 18 wattage. 200 250 v, ac, 50 hz, the luminair shall be capable of producing 120 lux for each watt. secondary lence should be provided on the led. the inbuilt driver shall have surge and overcurrent / overload protection. led colour : white colour led conforming to lm 80 and lumen output to lm 79 and should also produce the certificate. type test report should be produced. valid bis certificate should be produced. make: bajaj / philips / ge / cromton / havells / surya / wippro / syska / osram / halonix 42 supply of flood light lumn. 100 w flood light led luminaire / fitting , outdoor application, ip 66 class protection. luminaire to be provided with mounting bracket suitable for tower / pole mounting. the luminair shall be capable of producing 120 lux for each watt. secondary lence should be provided on the led. the luminaire shall be suitable for working on 230 v, a.c 50 hzs & complete with driver. the inbuilt driver shall have surge and overcurrent / overload protection. led colour : yellow colour led conforming to lm 80 and lumen output to lm 79 and should also produce the certificate. type test report should be produced. valid bis certificate should be produced. make: bajaj / philips / ge / cromton / havells / surya / wippro / syska / osram / halonix 43 supply of approved model exhaust fan 250 mm sweep, double ball bearing, fiber blade, with shutters, complete with frame bracket but without regulator. the winding of the fand should be of copper only. confirming with is : 2312. rating : 230 v, 50 hz, energy efficient with isi mark. complete with all necessary accessories. 44 supply of approved make led tube batton 4 feet length with isi mark, 18 20 w power, voltage rating : 110 v to 250 v, 50 hz., ip 22. with inbuilt surge protection. make: bajaj / philips / ge / cromton / havells / surya / wippro / syska / osram / halonix 45 supply and fixing of weather proof street light junction box made up of polycarbonate / frp / smc street light box, pole mounted, of sixe 250 x 250 x 115 mm ( approx ) having ip 65 degree of protection. the junction box shall contain 4 way heavy duty type terminal suitable for 1100 v ac, 50 hz, and mcb of 6 a, c curve, mounted on the base plate. the jb will be supplied with steel tubular pole mounting clamp and double hinge and proper locking arrangement. the box should be marked with danger sign and lv voltage rating. make : hansel, sintex, ajmera, zenith, tradeindia, kablite, sathyam...