Tender For corrigendum : internal periodicals and miscellaneousellaneous b/r works of md accn of arjan vihar block, double storey, new pratap chowk including repair/replacement of unsv parts of lt panel including sub main wiring mccb and earthing work and miscellaneousellaneous e/m work at dk-i, dk-ii offrs me
Tender For supplying and fixing of mccb in main panel and replacing of defective wiring including meggering for fault tracing and other electric work to be carried out in ambedkar ganguly hostel for girls at dhaka complex, university of delhi
Tender For supply and installation of auto mains failure control panel (amf) made of 16swc crca shee t steel enclosure with good finish coated paint, floor/wall mounted, with front openable door, with angle ir on stand and the following accessories:- incoming 400a 4pole 36ka mccb -02nos , aluminium bus bar -400 a 4 pole ,motorised changeover switch -400a 4pole, auto mains failure controller -01 nos, d.g. set controll er -01no , ryb indicator -01set, volt amp , hz meter-01no. , control cable 2.5sqmm 4core copper flexible c able -10mtr. installation with testing & commissioning of above supplied panel cable and control cable from dg set to auto mains failure control panel ( power cable to be supplied departmentally) - 01job. [ warra nty period: 30 months after the date of delivery ]
Tender For replacement of defective cable/ mccb feeding from main feeder panel to d block panel and dedicated earthing for street light poles and miscellaneous electrical work at guard room, engineering store at maurice nagar, university of delhi
Tender For supply of spares of sunbeam make air conditioner for draglines c c - part no. pr77164 compressor , part no. pr36390 condenser coil , part no. pr79197 evaporator coil , part no. pr38163 solenoid valve , part no. pr37161 main supply mccb , part no. pr37192 mpcb for fresh air fan , part no. pr37188 mpcb for cond and evp fan , part no. pr35732 mpcb for compressor , part no. pr17808 add on block for contactor nc , part no. pr17809 add on block for contactor no , part no. pr37003 comp oil monitoring controller , part no. pr78353 evaporator fan , part no. pr38160 solenoid valve coil , part no. pr51058 orifice , part no. pr36426 drier , part no. pr36898 hp lp switch , part no. pr61793 fresh air fan , part no. pr61600 air cleaner assembly , part no. pr37172 pre cleaner assembly , part no. pr61792 cover assembly , part no. pr62027 temperature controller , part no. pr77531 contractor fans , part no. pr35728 contactor compressor , part no. pr37351 timer , part no. pr37559 auxillary relay , part no. pr38147 single phase preventor , part no. pr81512 fresh air primary filter , part no. pr80646 ntc sensor , part no. pr80143 capacity control sol. coil , part no. pr37698 control panel cooling fan ) /bid number : gem/2025/b/6495536 * /dated: 25-07-2025 & & / bid document 1 / 27
Tender For supply of three way valve control panel cooling unit , smps 240w 1/2ph 200-500vac/24vdc 10a marine dnv gl , transformer control 415/240vac 400va , hmi touch screen 7 carel w/ethp , relay with base 6mm 857-304 spdt 24 vdc , shock mount for ecp of 506kw ac plant , filter emc/rfi 8a 2ph 520/300vac hp , cb 2p 4a c curve 10kaic dr ul489 , ctrl c.pco carel - no lcd display , socket with industrial relay wago , cb 1 pole 1a c curve abb ul489 , cb 2p 3a c curve 10kaic dr ul489 , carel communication card modbus pcos004850 , electrical control panel for 506 kw ac mbc plant , abb thermo-magnetic mccb 400a t5 frame 65kaic at 480vac , expansion valve actuator , temperature gauge water line , sight glass for condenser , ball valve three way 3/ 4 letlock , special tools set , general purpose maintenance tool sets , impellors sw pump , impellors cw pump , set of bearing of cw pump , set of bearing of sw pump , charging set , communication cable between compressor and controller , set of all indication lamps , schrader valve , contactor 3rt2015-1ap01 , shock mount akcc-25i make-resistoflex for panel cooling unit , set of all gaskets , relay with base 788-516 dpdt 230 vac , emergency stop , temperature transmitter m1a1-51-lp-c-s-023-n make-intempco , sea /chiled water pump soft startr protectn fuse semicond , soft starter 3rw4047-1bb14 , contactor for sea/chilled water pump , emc fan with filter 230m 3 /h 230v 50/60hz , emc fan with filter770m 3 /h 230v 50/60hz , shock mount -pd-p5d resistoflex , relay with base 788-312 dpdt 24 vdc , thermostat , three way motorized valve gun metal 125nb , filter emc/rfi 230a 3ph 480vac hp class b , ln reactor 250a 5% 480v marcus , 250a 3p mccb 25kaic 480vac xt4frame abb , mpu for sea water pump(pump protection relay) , button push green with led lamp 2alrf3l 230v ac , button push red with led lamp 2alrf4l 230v ac , rubber expansion bellow size 125nb , gasket set of 506kw ac plant , set of all electronic cards of mbc , set of soft starters for compressor and pumps , mpu for chilled water pump(pump protection relay) , refrigeration line flange gasket set , evaporator inlet and outlet flange gasket , condenser water inlet and outlet flange gasket , compressor gasket o ring , sea water pump o ring , chilled water pump o ring , rotolck vlv o ring condnsr in out lvl guage motr coling lin , relay/ contactor set (one of each type) , pressure transmitter set (one of each type) , temp sensor and transmitter set (one of each type) , serial driver module , bmcc module , gasket set for evaporator , temperature gauge compressor suction , gasket set for condenser , plate heat exchanger cbh16-17h make-alfa laval , ball valve ss316 two way 3/ 4 , pressure gauge range for sea/ chilled water pump 0 to 10 bar , expansion tank inox pro-z8 make-zilmet , pwm module , sightglas 1 1/ 4npt male witoutindcatr clear glas for evprtr , solenoid valve coil(240v) , solenoid valve liquid line , temperature gauge compressor discharge and liquid line , temperature transmitter sea chilled water inlet/outlet temp , pressure switch high , pressure switch low , presure transmitr chilled condnsr water inlet/outlet presure , sight glass liquid line & float line , drier core for liquid line drier , vent valve /chemical cleaning valve , drain valve /angle valve , ball valve ss316l three way 1/ 4 , differential pressure gauge 0 to 2 5 bar , discharge pressure gauge compressor 1 range -1 to 24 bar , suction pressure gauge compressor 1 range -1 to 15 bar , ball valve brass three way , drier for liquid line (filter drier core - lri line) , rubber expansion bellow size 150nb for condenser , sea / chilled water flow switch , level sensor , angle valve 1/2nptx1/ 2flare compressor motor cooling line , ball vlv for liquid linebrass gbc28s 1 1/8 /54s 2 1/8 (009l7 , sight glass compressor motor cooling line , diff presure transmitter condenser evprator inlet and outlet , ball valve (liquid line ) , ball valve (stagging/mcc line)
Tender For providing electrical supply to newly installed acs in various class of govt. model senior secondary school, school-16-d,chandigarh. - dsr item no. 2.10 supplying and fixing 5 a to 32 a rating, 240/415 v, 10 ka, "c" curve, miniature circuit breaker suitable for inductive load of following poles in the existing mcb db complete with connections, testing and commissioning etc. as required., single pole, triple pole, dsr item no.2.5 supplying and fixing of following ways surface/ recess mounting, vertical type, 415 v, tpn mcb distribution board of sheet steel, dust protected, duly powder painted, inclusive of 200 a tinned copper bus bar, common neutral link, earth bar, din bar for mounting mcbs (but without mcbs and incomer) as required (note: vertical type mcb tpdb is normally used where 3 phase outlets are required)., 4 way (4 + 12) double door, dsr item no.14.16 supplying and laying of following size 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., 160 mm dia (od-160 mm & id-135 mm nominal), providing and fixing following rating mccb 4 pole 415 volt (thermal magnetic / microprocessor release) without ms enclosure for over load and short circuit protection, 36-55 ka breaking capacity (ics=100% icu) with positive isolation. (as per complete item no. 4 of the dnit)., 100 amp 4 pole 36 ka mccb (thermal magnetic release)., 250 amp 4 pole 36 ka mccb (thermal magnetic release)., 400 amp 4 pole 50/ 55 ka mccb (microprocessor release) with lsig protection., supply and laying of xlpe insulated pvc sheathed aluminium conductor cable of 1.1 kv grade as per is 7098 (part-i) 1988 (amended up to date) of the following sizes to be laid direct on surface with the help of m.s. clamp of suitable thickness. (as per complete item no. 5 of the dnit)., size 35 sq.mm 3.5 core xlpe al. arm. cond. cable, size 25 sq.mm 3.5 core xlpe al. arm. cond. cable, supply and laying of xlpe insulated pvc sheathed aluminum conductor cable of 1.1 kv grade as per is 7098 (part-i) 1988 (amended up to date) of the following sizes to be laid in existing rcc/hume/dwc/ metal pipe. (as per complete item no. 6 of the dnit)., size 300 sq.mm 3.5 core xlpe al. arm. cond. cable, supply, erection testing and commissioning of l.t. cubical panel indoor type with degree of protection ip 54 fabricated from 14 gms (2mm) thick crca sheet and ms flat, (as per complete item no. 7 of the dnit)., 01 no. lt panel approx. size 1150 mm x 2400 mm
Tender For supply, erection, testing & commissioning of apfc panel panel 415v, 3 phase , frequency 50 hz, 50 ka, enclosure should be fabricated in 2mm crca sheet with ip 42 protection with all accessories. the apfc panel shall be rated 200 kvar, including 400a mccb, 36ka as incoming 12 stage microprocessor based relay, consisting of 25 kvar, 10 kvar, 5kvar capacitor bank sets harmonic filters.