Rail earth clamp for earthing and bonding of overhead traction equipment as per rdso draft specification.

Provision of earth ring conductor of lightning protection system for tps and hangars of vajrakosh

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

Hffr 1100 voltage 1.5 sq. mm copper wire for very short light point with frls pvc conduit pipe,hffr 1100 voltage 1.5 sq. mm copper wire for short light point with frls pvc conduit pipe,hffr 1100 voltage 1.5 sq. mm copper wire for medium light point with frls pvc conduit pipe,hffr 1100 voltage 1.5 sq. mm copper wire for long light point with frls pvc conduit pipe,calling bell point long point,hffr 1100 voltage 2.5 sq.mm copper wire for very short light plug point with frls pvc conduit pipe,zhls 1100 voltage 4.0 sq.mm copper wire for medium power plug point with frls pvc conduit pipe,halogen free fire retardant copper conductor including earth wire,2 x 6 sqmm and 1x6 sqmm halogen free fire retardant copper conductor including earth wire,phenolic laminated switch board,8 way mcb db tp and n,earthing with g.i earth pipe,supply of salt and charcoal,6 to 32 amp dp mcb b series,luminaire with electronic ballast,installation testing commissioning of pre wired flourescent light,supply of angle holder,supply, insttalla

Disconnecting and earthing device, 8 pole, 2 way, no-off on load, 63a 750v ac (1000v insulation), 2no + 2nc with heavy handle and pad locking arrangement. in earth position, mounted in a stainless steel enclosure suitable for ac 23 duty conforming to is 13947/iec 947, to drawing no. m137, 0827407 of m/s schaltbau or catalogue no. 73342slb321 ogb of m/s l&t as per spec.no. edts 355 rev.1 amdt as per drg.no. n/a specn: is/iec 60947-3 (1999)

Sitc of 250kva capacity continuous loading outdoor copper wound transformer,provisioning steel tubular pole,erection of steel tubular,brick work with common burnt clay,pdg 15 mm cement plaster,supplying and installaton m.s. cable trays,earthing with g.i. earth plate,providing and fixing g.i. pipe,providing and fixing g.i. strip,supplying and erection of 11 kv triple pole,supplying and erection of two lengths of channel iron,supplying and erection of 11 kv pin insulator,supplying and erection of 11 kv disc insulator,supplying and erection of lightning arrestor,pdg and fixing abc cable,pdg and fixing aluminium ht cables,pdg and fixing shrinkable ht cable,supply of following aluminium conductor armoured cable,supply gland and aluminium lugs,laying of one number xlpe power cable,in the existing masonry,on surface,on cable tray,pdg and fixing fencing,supply fixing fire extinguisher,pdg 6mtr length b class gi pipe pole,erection of metallic pole

Augmentation of earthing, bonding, surge and lightning protection system for compliance as per latest rdso tan guidelines in agc-pwl section.