Provision of earthing improvement for enhancement of safety with rcbos and lightning protection under dee/g/kir.

Providing and fixing of pipe type earthing and earthwire from the protection form lightning at 132kv majra laltappar line

Replacement of existing conductor 0.4 sq. inch acsr conductor with equivalent ht

Replacement of existing conductor 0.5 sq acsr conductor with equivalent htls conductor of current carrying capacity of 1200 amp on turnkey basis.

Advance technology for building protection lightning arrester

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

Lightning protection unit part number 90291,gps antenna with lightning protection part number 90094,balloon filling unit part number 90106

Expression of interest from domestic manufacturers or service providers for deionization type lightning protection system and surge protection devices for ng 1500- 01 rig of cambay asset, ongc

Repair / maintenance / renovation of equipment earthing, building earthing, lightning arrester earthing and maint of lightning arrester, copper strip, aluminium strip, gi strip and other misc items at afs chabua under ge(af) chabua

Fixing of pipe type earthing and earthwire for the protection from lightning at different lines of jhajhra o and m sub division line