Pre or during monsoon tree branch trimming of either sides and below the overhead lines and strengthening of poles of 6.6 KV HEC and CHP feeder and repair or maintenance of Sub stations of all three Section of CHP Jayant Project

Amount

Excavation of any type of soil of pole pit including soft/hard rock/soil (pit size=0.8x0.8x1.8 Mtrs) and erection of 11 to 16 Mtr Tubular/rail pole (with concrete mixture 1 bag cement & 1:2 stone and sand on supply by contractor)

Excavation of stay pit grouting of stay assembly set (size=0.6x0.6x1.2 Mtrs in soft/hard rock/soil) with concrete mixture with 01 bag cement/mine graval/sand on supply by contractor)

Fixing of 22/11 KV disc insulator with hardware

Fixing of 22/11KV pin /Post insulator

Stringing of AAA sagging conductor/wolf conductor including jumpering

Laying, sagging, stringing of guard/earth wire 7/14 SWG

Fabrication of MS channel, angle, flat in shape of bracket/clam as per requirement

Dismantling of rail/tubular pole standard/strutembedded in cement concrete foundation etc. at site store / Regional store

Dismantling overhead line materials disk insulator. Post/pin insulator, hardware, conductor, M.S Steel etc. including stocking at site/Regional store.

Tree branches trimming of extent if free falls the overhead line )trimming of tree on both sides and below the overhead line) during pre monsoon and during monsoon

Providing and fixing of 6.6 KV lightening arrestor

Supply of earth wire 7/14 SWG

Providing of PG Clamp

Providing of skilled manpower 01 no per day as and when required

Fencing of 16 pole by barbed wire

Providing of 25x6 mm GI flat for earthing

Providing of 38x6 mm GI flat for earthing

Providing of 50x8 mm GI flat for earthing

Providing of pin insulator

Providing of pin for pin insulator

Providing of disc insulator

Laying of gravel for 16 pole, Section-I, II and III

Total impact of GST for the purpose of CTC