Advance technology for building protection lightning arrester

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

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

Procurement of lightning protection system for various mines at manuguru area-reg.

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.

Annual maintenance of different 11 kv ht incoming and differernt 3.3 kv ht outgoing overhead power lines of jocp for a period of 12 months along with the renovation of lightning protection system of main substation, laiyo substation and mines at

Deposit-providing lightning protection system at sub jail, perinthalmanna, malappuram dt-electrification-general electrical work

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

Supply installation and commissioning works of lightning protection system for additional facilities at devanagonthi installation