Tender For supply, erection, testing & commissioning ofelectrics and its protection equipment for ht & lt electricalinstallations as per cea 2023 regulations at jaggayyapeta limestonemine - supply, erection, testing & commissioning of 3.3 kv control& relaypanel (c&r) with required numbers of protection relayunits with required number of push buttons, selector switches,terminals, indication lamps, meters complete with all fixingaccessories for the abb make (08nos.) 3.3kv, 1250a vcb#sinstalled at 33kv/3.3kv mrss as per scope of work. b) supply,erection, testing & commissioning of 2 nos of transformerthree element auxiliary relay consisting of wti alarm, wti trip,oti alarm, oti trip, buchholz alarm, buchholz trip completewith all fixing accessories for the gec make 1000kva,3.3kv/433v transformers installed at lcss-1 & 5 substations asper scope of work. , supply, erection, testing and commissioning of motor protectionrelay complete with all fixing accessories for the gec make3.3kv, 262kw, vc dol starter installed for kirloskar make3.3kv, 262kw/330hp crusher motor as per scope of work , supply, erection, testing and commissioning of numerical nondirectional relay units complete with wiring and with allconnecting accessories for jyoti make 3.3 kv, 800 amps, icogvcb panel installed at lcss-1 substation for catering supply todifferent installation of mine as per scope of work. , supply, erection, testing & commissioning of 8 nos of earthstations of 33kv/3.3 kv mrss and other sub-stations for bodyearth b) supply, erection, testing & commissioning of 2 nos ofearth stations of 33kv/3.3 kv mrss and other sub-stations forneutral earth c) supply, erection, testing & commissioning of25 mtrs of 75 mm x 8 mm size copper flat as per ceig norms.d) supply, erection, testing & commissioning of 60 mtrs of 100mm x 10 mm size gi flat as per ceig norms. e) supply,erection, testing & commissioning of 40 mtrs of 50 mm x 10mm size gi flat as per ceig norms.
Tender For supply of spares for abc make flp circuit breaker and drill panel - acb assly complete with ct and incoming part no cb300bc , new controlpanel assly with up to 750ma part no cb300cma , auxiliary transformer 100va part no cb300cia , earth leakage relay upto 750 ma part no cb300c3ma , control fuse holder part no cb300c4 , test micro switch part no cb300c5 , micro switch for earth leakage lamp part no cb300c7 , isolator on off heavy duty part no cb300d1hd , isolator moving contact for 300a part no cb300d1a , isolator fixed contact for 300a part no cb300d1b , sensitive cbt for elr 750 ma part no cb300d2ma , current transformer for overload part no cb300d3d , ct for ammeter part no cb300d3e , ammeter 300a part no cb300d4 , brass gland part no cb300d7a2 , lead cone part no cb300d7a3 , ammeter ring with glass part no cb300d8 , through going terminal part no cb300d12a , bridge rectifire part no cb300c9 , earth leakage lamp holder with lamp part no cb300d5 , new control pannel assly with 750ma elr part no cb100cma , auxillary transformer 100va part no cb100c1a , sensitive earth leakage relay upto 750ma part no cb100c3ma , sensetive cbt for earth leakage relay 750 ma part no cb100d2ma , current transformer for overload part no cb100d3 , current transformer for ammeter part no cb100d3a , ammeter 100by5 acb 100amps cb 84 part no cb100d4 , brass gland part no cb100d7a2 , air circuit breaker assy with ct and inco part no cb200bc , cb200c4 control fuse holder part no cb200c4 , new control pannel assly. with 750 ma e l part no cb200cma , incoming through going terminal upto 300 part no cb200d12 , throughgoing terminal part no cb200d12a , auxilliary transformer part no cb200c1a , earth leakage relay 750 ma part no cb200c3ma , test micro switch part no cb200c5 , resistance part no cb200c6 , fixed contact part no cb200b1 , isolator moving contact part no cb200d1a , cutrent transformer for o l part no cb200d3b , current transformer for a meter part no cb200d3c , ammeter part no cb200d4 , brass gland part no cb200d7a2 , bridge rectifier part no cb200c9 , copper bushes for volga pannel part no sdpa0004a , test reset key part no sdpa0012 , thermal overload relay part no sdpa00015 , isolator switch 40 amp part no sdpa00051 , 30a restrained plug and socket complete part no sdpa0002 , elbow for plug and socket part no sdpa00022d , sensitive earth leakage relay upto 750ma part no sdpa0019ma , terminal with insulator bushing part no sdpa0003 , test reset spindle with flapper part no sdpa0013 , overload reset plunger assy part no sdpa0008 , sensitive cbt for 750 ma earth leakage r part no sdpa0019ama , trnsfrmr pnl w compnts but w trnsfrmr part no sdpa0001a , main contactor 50a part no sdpa000141an //bid details2 / 60
Tender For supply of supply of electrical spares d d cont,ele,power,220vac,mnx32 3p,l and t , cont,ele,230v,mnx18 , rly,ele,bimetal,6-10ap direct,mn2 r3,l and t , cont,ele,power,220vac,mx0 40e 4no,l and t , sply and fixg of add on block 2no 2nc , no start push button, flp , flp nc stop push button , no, nc button , elcb,lexic rccb,legrand 240v,40ap,2p , elcb,lexic rccb,legrand 400v,40ap,4p , sup and inst of cable joint kitdim 4cx25mm2 , sup. of lugs for 10 sqmm, cu , sply and fixg of lug cu,16mm2 , sply and fixg of lug cu,25mm2 , 35sqmm connector bolt and nut , sply and fixg of led driver , sup and fix of flood lgtled,100w,driver , sply and term of cableflp gland end,19mm , sply and term of cableflp gland end,25mm , 1c x 10sqmm , compound,silica gel breather cap 0. 5-1. 5 , sup digital multimeter , supply 40w lights , earth fault module , ht 3 m tape insulation tape 2 , screw driver set taparia , photo sensor inductive , a1d1 timer , siemens 38a contactors , relay base,pyf14a yokogawa , tnc switch ht panel , nose plier,cuti,125mm , side cutting plier,cuti,165mm , sp mcb 6 10 16 20 25 32 amps electrical , sply and fixg of mcb raring 20a,240v,1p , flp hooter,intrinsically safe vol 230vac , hand gloves,11kv,rbr insulation,is 4770 , hand gloves,1. 1kv,rbr insulation,is 4770 , ht fuse wire , 11kv dropout fuses , clamp meter,0 to 24 ma dc fluke megger yoko , provd hdmi to vga convertor , 1. 5sqmm green polycab earthing cable , switch,network , bolt,allen head,ss,6mm mc,11by2in , bolt,allen head,ss,8mm mc,1-1by2in , flp pressure switch 1. 5-10kgcm2 , flp pressure switch 2. 520kgcm2 , 4 pole 3 way selector switch , pressure switch , flp push button reverse forward , flp push button station , auto drain valves electropneum , flp jb 4 way 4 inch , street lights crompton , flp solenoid coil set with base , led indication bulbs 110 v ryb coller , 230 vac 1 inch threding led indicators r , simens38 40 to 57a olr , ring spanner set taparia , taparia l ankey set , 2. 5 sqmm cu sleave type lugs , 16 sqmm pin type cu lugs , 25 sqmm pin type cu lugs , digital insulation megger1000v 2000 ohm , 3tf47 simens contctors , flp limit switches baliga make , flp lights , flp jb 4 way 8 inch
Tender For corrigendum : supply of procurement of spares for cg make ht switchgears d d ? g? g -resin cast spout assembly part no cg8060 , spout fitting with connector part no cg8061 , front insulated connector r part no cg2421 , front insulated connector y part no cg2422 , front insulated connector b part no cg2423 , rear insulated connector r part no cg2821 , rear insulated connector y cg2822 , rear insulated connector b part no cg2823 , instrument control box part no cg2070 , vertical isolating vcb trolley part no cgv008 , earth leakage relay with cbct part no cg0172 , power converter 110v ac to 110v dc part no cg4949 , tripping coil 110v dc 220v dc part no cg28110 , mechanism for tripping coil part no cg28111 , master trip relay part no cg13vajh , 11kvby110v drawout type epoxy resin cast 3ph pt part no cg98n04 , digital protection relay part no cgp154 , epoxy resin cast ct part no cg88200 , side cable box part no cg2222 ) /bid number: gem/2025/b/6946820 * /dated: 03-12-2025 & & / bid document1 / 25
Tender For supply of boq electrical consumables d d - crc -2-26 500ml can , johnson and johnson 11 kv ht tape , alumunium lug 185 mm , acetone ,dr reddys , mcb 63a 4p , dol starter 415v 50hz 3phase mn25 , m seal , rustoline 500 ml pack , ht tape , relay aux re 301 jyoti , aux cntr re302 24vdc , digital multimeter , digital clamp meter , dc insulation resistance tester , industrial multimeter , earth resistance meter , insulation resistance tester
Tender For supply of 3 phase scr controller for constant voltage current card , high voltage and phase fail phase sequence reverse card rating 20va , charger dc under voltage circuit of solid state sensing type. rating. aux. supply 12v dc,actuating voltage 242v, resetting voltage 245v , load over voltage circuit of solid state sensing type. rating. aux. supply 12v dc rating actuating voltage 248v, resetting voltage 245v , battery dc under voltage circuit of solid state sensing type. rating. aux supply 12v dc rating actuating voltage 198v resetting voltage 220v , battery dc over voltage circuit of solid state sensing type rating aux. supply 12v dc actuating voltage 300v resetting voltage 296v , load dc under voltage circuit of solid state sensing type rating aux supply 12v dc actuating voltage 198v resetting voltage 220v , load over voltage circuit of solid state sensing type with aux. supply 12v dc actuating voltage 248v resetting voltage 245v , load earth leakage circuit imd of solid state sensing type , static annunciation circuit with accept, reset and test facilities,rating 12v dc , 3 phase full wave controller , filter condenser , circuit for dc contactor , 2 pole 2 way no off cam type auto manual mode selector switch , 3 pole 2 way no off cam type boost equalising mode selector switch , 2 c o plug in type auxiliary relay with base for above lamp,240v ac , 2 c o plug in type auxiliary relay with base for remote alarm contact, rating 12v dc , auxiliary contactors for float boost mode selection with add on block , 4 pole 2 way ac rotary changeover selector switch for ac incoming for 220v 80a charger rating 150a , 4 pole 2 way ac rotary changeover selector switch for ac incoming for 220v 60a charger rating 100a ) /bid number: gem/2025/b/7026551 * /dated: 20-12-2025 & & / bid document1 / 21