Providing earth pits lightning conductors at cw vijayawada ii

Providing of 17 nos. new individual dedicated earth pits for each phase of lightning arrestors (las),duly connecting to existing switchyard earth mat of various feeder bays at 220/132/33 kv ss, mahabubnagar (bhoothpur).

Earthing system materials,heavy duty conventional lightning arrester,down conductor,16 sq mm multi strand single core pvc insulated copper cable,35 sq mm multi strand single core pvc insulated copper cable,combined type 1 plus 2 spd,ethernet surge protector,online earth resistance monitoring system,lightning strike counter,installation integration testing commissioning and documentation of all earthing lps and surge protection in grid or mesh

Ahmedabad division- provision for annual maintenance contract of diesel generators installed in various stations at ahmedabad division for the period of three years after completion of current contract, electrical work in connection with installation and commissioning of pitless electronic in motion weigh bridge at kankariya yard and provision of proto-deployment development of mvis on ahmedabad division.

Insulator egg type including hardware fitting,insulator suspension type including hardware fitting,brake test arrangement,earth electrode primary,earth electrode secondary,cables, as per given in spec list,bus bar with brackets 1 mtr,series type ohm meter,shunt type ohm meter,wheatstone bridge,variable auto transformer,ac starter resistance type starter,star delta strater soft starter,function generator,dc compound motor,motor ac single phase,motor ac single phase,stepper motor with digital control,shaded pole motor,single phase smart energy meter,three phase smart energy meter,wiring board on stand,plumb bob,set of rowel punch,conduit pipe cutting and threading machines,conduit pipe bending machine, suitable,autotransformer,solid state solar based single phase energy meter,single phase kwh meter analog,single phase kwh meter digital,three phase kwh meter analog,three phase kwh meter digital,magnetic flux meter,bar magnet,insulators including hardware fitting,insulators including hardware fitting,knife switch

File flat,file half round,file round,file flat rough,file flat bastard,file flat smooth,file rasp, half round,relay,relay,load bank,brake test arrangement,earth plate,earth electrode,capacitors,resistors, diode, transistor, ujt, fet, scr, diac, traic, igbt, transformer,lamp holder - 230 v, 5 a,cables,cables,rubber mat,ohm meter series and shunt type,acvoltmeter mi,milli voltmeter,ammeter mc,ac ammeter,tachometer,3-point d.c. starter,4-point d.c. starter,wheat stone bridge,phase sequence indicator,growler,acstarters,function generator,discrete component trainer,linear i.c. trainer,digital i.c. trainer,oil testing kit,current transformer,potential transformer,three phase transformer,a.c. series type motor,stepper motor with digital controller,wiring board

Repairing and maintenance of earth pits, connection of lightning arrester and weighbridge equipment of three nos. weigh bridge installed at tapin north ocp, hazaribagh area.

Repairing/maintenance of earth pits connection of lightning arrester and weigh bridge equipment of weigh bridge installed at peocp, hazaribagh area

Repairing and maintenance of earth pits and lightning arrestor of three nos. weighbridges installed at tapin south ocp under hazaribagh area.

Repairing/maintenance of earth pits and saparate connection of lightnining arrester to earth pit installed at magzine of tapin north ocp , hazaribagh area