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

Rrepair maint of lift fire hydrant fire alarm system fire pumps and connected em eqpts conventional earthings chemical earthing lightning arrestor dg set amf panel and panel and another connected em eqpts at kalina hq mao 121 hf airport 765 su santac

Providing and fixing of lightning arrestor at 2 no.s of upcoming road weigh bridge near coal stock no.26 and tunnel no.1 under ashok ocp, ppr area.

E-tender enquiry document for provision/repairing of earths,&#x0d aviation light and lightning spike under shimoga ba,&#x0d karnataka telecom circle for the year 2023-24

Job1- provision of 08 no.s of lightning arrestors against replacement of the damaged la (in wb-7 ppr wb-4 ppr wb3ask) and as per additional requirement (in wb-rcm-1 2) for various road wbs installed under ashok ocp, piparwar area.

Installation of mesh-type lightning arrestor system at the checkpost at ttk ocp under rajhara area.

Arc of the 70 no.s of air conditioner installed at various 13 no.s of road weigh bridges, rcm rail wbs, rajdhar rail wb, po office, and other office establishments of ppr patch and ashok patch for a period of 06 months under ashok ocp, piparwar area.

Erection, testing and commissioning of earthing and lightning arrestor for 6.6kv oh line against lightning in mine at jayant, ncl.