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

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

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.

Procurement of heat shrinkable straight jointing kit required for jointing of 11kv, 3c x 240 sq.mm. alu. conductor, wire armoured xlpe cable.

Providing and fixing of anti-skid tape, reflective tape on stairs and other miscellaneous civil works at urja bhawan, panchkula

Erection of lightning protection system with sky netting at premises of main substation and rest house of topa project under kuju area.

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.

Providing and fixing of 100 amps tpn disconnector fsu and hrc fuses for lt circuit and lightning circuit of gm unit, ib valley area.

Providing lightning arrestor, earthing ,cradle guard and erection of poles, etc and dismantling of poles, conductor,etc near mahalaxmi camp sub station and its 3.3kv ht line under ashok west ocp, piparwar area.