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

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

Repairs maint of different capacity motorised hanger doors, boom barriers, imdm machines, earthing /lightning protection with connecting works at afs tech area gwalior

Repair/maint of e/m misc work, lightning protection, fire detection system, chemical earthing etc under age e/m-ii in ge (central) khadki.

Engineering, procurement, supply, installation, testing and commissioning of lightning protection (elimination) system for new generation drilling and automated hydraulic work over rigs of ongc, rajahmundry asset.

Custom bid for services - 200156979 earthing and lightning protection system adequacy study for 400kv/132kv switchyard, main plant and off-site areas including c&i systems at ntpc rihand