Work regarding the repair of damaged 11 kv incoming and feeder tripping relays and master relays installed at 33/11 kv electrical substations under the edd-sikandrabad, syana, kakod, bsr to be executed on a rate contract basis by the etd-ii, bsr.

Supply of relay, ac immune, plug-in-type, style qbat, aci, dc biased track relay 9 ohms, 2f-2b contacts, front and back contacts metal to carbon, complete with plug board, retaining clip and connectors conforming as per rdso/spn/84 ver 2.0 or latest if any interlocking code is abejx.

Rasin cast spout assy,spout filling with connector r y b,front insulated connector r phase,front insulated connector y phase phase,front insulated connector b phase,rear insulated connector r phase,rear insulated connector y phase,rear insulated connector b phase,instrument control box,vertical isolating trolley,earth leakage relay with cbct,power converter 110 v ac to 110 v dc,tripping coil,mechanism for tripping coil,master trip relay,epoxy resin cast potential transformer 11 kv 110v,digital protection relay,epoxy resin cast current transformer,side cable box

Supply of m/s aartech make digital high speed auto transfer system relay bts 2000 relay module as,supply of online test mode pcb module with 6 resistor set, 10 kohm each as installed in ats panel of

Supply of a numerical relay test kit with 4 convertible voltages and currents and 3 currents with licensed software suitable for testing numerical relays including iec 61850 compliant relays and with software modules for over current, advance distance, advance differential, advanced power (pole slip, power swing, field failure and backup impedance) along with supply and delivery of a laptop (pre-installed all necessary driving software for numerical relay test kit including product support software, windows 10/11 original os and with backup software) necessary to run the test kit at pjhes

Supply of universal lamp proving relay ac miniature, plug-in contacts 4f-4b metal to carbon, as per rdso specn. no. sts/e/relays/ac lit led signal/09-2002 : irs:s23:rs:s34 and spec. no. brs:940,941a (common for main subsidiary signals) and technical specifications, for 110v dc/12w led signal of main all aspect, calling-on, route and shunt signals, complete with plug board, base, retaining clip and connecto

Clear silica gel breather 8 kg,200a tpn 415v rewireable fuse main switch,400a tpn 415v rewireable fuse main switch,highly insulated discharge rod with grip,closing coil solenoid for 170 kv gcb rating 220v to 250 v dc,tripping coil shunt trip for 170 kv gcb rating 220v to 250 v dc,tinned copper braided jumper size 44 mm w into 15 mm t into 510 mm l,tinned copper braided jumper size 55 mm w into 7 mm t into 490 mm l,copper laminated jumper size 48 mm w into 14point6 mm t into 335 mm l,voltage protection relay

Fuel filter,pipe,tacho hour meter,volt meter,water temp gauge,eng oil pressure gauge,switch ing,universal joint assy,control valve assy,main clutch assy,steering clutch assy,fan,safety filter,primary filter,oil filter,trans machine filter,universal shaft,drive shaft,kit u joint,hyd hose,hose,hyd hose,hyd hose,hyd hose,air filter,filter element,element filter hyd,oil filter txn,air filter hyd,air filter ,air filter outer,lub oil filter,fuel filter,speed meter,relay er,hyd hose,alternator,valve,valve relief,valve,valve two function

Screw driver insulated,wire type strain gauge instrument,load cells of various ranges,d.c regulated power supplies,instrumentation amplifier trainer,trainers on power supplies,thermo couple with potentiometer,auto transformer,auto transformer,pressure regulators,pressure switches of various ranges,vapour pressure thermo meters,vaccum tester with pump,digital calibrator,valve positioners, booster relays. gland packing e,networking tool kit,online conductivity measurement trainer,air ratchet with standard accessories,angle plate adjustable,compression testing gauge suitable for diesel,injector testing machine hand tester,pipe flaring tool,spanner socket with speed handle t bar ratchet,starter moter axial type,starter moter co axial type,starter motor pre engagement type,torque wrenches,turbocharger cut section view,trolley type portable air compressor,wheatstone bridge complete with galvanomete,variable auto transformer,star delta strater soft starter,automatic reverse forward starter,scissors barber,scissors t

Guide float,contactor brush motor,o-ring vacuum motor,tank gasket,indicator hose ft,feed tube,assy rear wheel,vacuum motor 3 stage with connector assy,brush assy - rb 950 - sic,squeegee hose assy,bracket sqg assy,rb800 pcb a2 assy,rb800 pcb a3,key swtich actuator,rb800 panel board assy standard,straight sqg group 1200 - std,wheel - drive motor,brush lock kit,squ lip inner and outer kit - rb 950,drain hose kit,drain hose kit.,fuse kit,squeegee group-1100,squeegee actuator with connector,brush assy 800 -sic,center lock,carb brush-brush motor 4-801- br-e43-1434,squ lip inner and outer kit - rb800,water valve kit,speed controller dm,fuse kit,a2 relay board assy rb800 with sticker,assy panel board - rb800,a1 control board assy rb800,crcsk self tapping screw-steel4.8 x 25,accelerator assy with connector