Replacement of 120kn suspension porcelain insulator of bhel make with clr insulators in 400kv tirunelveli_kottayam1n2 multi circuit line.

Tender for replacement of old disc insulator strings of various ehv transmission lines of mpptcl by polymer long rod insulator and porcelain disc insulator strings at pilot locations on total turnkey basis

Replacement of existing porcelain disc insulators by silicon rubber housed composite polymer insulator (70kn suspension type) for 220 kv ratangarh sikar (pgcil) ckt-i and ii at suspension towers between loc 1/0 to 80/0 on labour contract basis

Renovation of 220 kv idukki new pallom feeders by replacing porcelain disc insulators with composite polymer insulators and providing double tension double suspension strings at road and river crossings under line maintenance section moolamattom

Replacement of defective clr polymer insulators with clr polymer insulator in 400kv dc kanpur ballabhgarh ckt 2 and ckt 3 transmission line.package c

Replacement of defective clr polymer insulators with clr polymer insulator in 400kv dc kanpur ballabhgarh ckt 2 and ckt 3 transmission line.package b

Replacement of defective clr polymer insulators with clr polymer insulator in 400kv dc kanpur ballabhgarh ckt 2 and ckt 3 transmission line.package a

Loping cutting of dense forest trees in 400 kv satpura-itarsi tl (35 spans), 400kv jabalpur-itarsi ckt (1 and 2) and (3 and 4) tl (05 spans) under powergrid itarsi tlm jurisdiction.

Replacement of porcelain discpolymer insulators with polymerglass insulator string in 400kv dc wardha akola line under wardha akola tlm

For complete deion and other details, please refer to tender