Natural Calamity estimate for replacement of 2 nos 9mtr damaged structure poles of Surulacode SS IV in 11 KV Kuttiyani feeder by fallen of Rubber tree due to heavy rain fall and spiral wind on 28 05 2025 Under Kulasekharam Urban Section Tky division

Loading&unloading of 9m PSC pole

Excavation of 9m pole pits(1.25m*0.6m*1.83m) in Normal Ground

Erection of 9m PSC pole in Normal Ground

Transportation of 9m PSC pole from road side to pole pit upto 2KM

Loading&unloading of 8m PSC pole

Excavation of 8m pole pits(1.25m*0.5m*1.5m) in Normal Ground

Erection of 8m PSC pole in Normal Ground

Transportation of 8m PSC pole from road side to pole pit upto 2KM

Erection of V X arm 4.5 feet

Fixing of HT/LT TI fittings

Fixing of HT pin insulator

Fixing of LT S phase cross arm

Fixing of LT 3 phase cross arm

Fixing of LT pin insulator

Fixing of shackle

Fixing of aluminium knob

Excavation of stay pit (1.00m*0.5m*1.5m) in normal ground

Erection of stay set complete in normal ground

Paving and stringing of LT ACSR 7/2.59 conductor in pin point

Paving and stringing of LT ACSR 7/2.59 conductor in cut point

Paving and stringing of HT ACSR 7/4.09 conductors equivalent conductor in pin point

Coil earthing per pole & pole earthing

Concreting of poles as per board standards(2'*2'*5'). The material such as sand jelly etc have to be supplied by the contractor cement supplied by the contractor (Cement concrete mix 1:4:8 using 40mm hard broken stone including cost of labour charges for placing transporting of sand jelly from box and water curing for 14 days etc complete)

Coping of pole(0.6m*0.6m*0.35m)

Loading&unloading of line materials

Loading&unloading of Distribution Transformer below 250 KVA

Transportation of line materials from Section Office to work spot up to 20 KM

Transporting of Charges of DT/Line materials using private vehicle upto 20KM (up and down)

Painting of DT structure materials(Double coat) including cost of aluminium paint

Painting of single pole (Colour washing with Distember) including cost of paint

Excavation of 4nos earth pits

Excavation of earth wire trenches and paving of earth wire, Erection of 4nos earth pipe and giving earth connection, Earthing of all metal parts, LAS etc including neutral connection

Fixing of Danger Board(including clamp and Board)

Erection of LED lamp fittings

Drilling/less than 23mm hole per hole/slatted hole

Ordinary tree clearance

Dismantling & refixing of V X arm 4.5 feet

Dismantling & refixing of TI fittings

Dismantling & refixing of HT pin insulator

Dismantling & refixing of HT Disc

Dismantling& reerection of stay set in normal ground

Dismantling and Reerection of feeder cable with open type fuse unit per feeder and for each addl feeder

Dismantling and Reerection Bus bar arrangement with open type single pole and double pole

Dismantling and Reerection of Distribution Transformer upto 200 KVA

Dismantling of 9mtr PSC pole