Improvement Estimate for provision of New Distribution Transformer in AYPM East subdivision

Amount

Labour charges for

Route surveying and peg marking of HT/LT lines

Loading and un loading of of 9.14 Mtr poles / 9 Mtr PSC

Transport of conductor from road side to workspot upto 1KM stringing and sagging up to 7/3.15 mm ACSR including PVC Cable up to 25Sqmm of conductor including binding of pin and proper tightening

Transport of 9.0 Mtr PSC, 9.14 Mtr & and above poles including R.S Joist and Rail poles up to 8 KM

Transport of 8.0 / 9.0m / 9.14 Mtr PSC Poles Above Additional 1.0 km ( 9 to 42 = 33 KM ) ( I Km = 50rs )

Excavation of pits in ordinary soil 9.14 Mtr Poles /9.0 Mtr PSC Poles/ All Metal poles(1.25x06x1.83M)

Excavation of pits in ordinary soil for Stay pit

Erection works( including refilling of excavation sand) 9.14 Mtr Poles

Erection of stay set complete ( including refilling of excavation of sand)

Fixing of LT Sph "X" Arm/HT TI Fitting/ LT TI Fitting

Fixing of 4' - 6" "V" "X" Arm

Fixing of tapping channel / Guarding "X" Arm

Fixing of 22 KV Pin Insulator/ PT insulator

Fixing of 22 KV Disc

Earthing of Pole including buring ,looping and binding

Mass concerting for pole 0.6Mx0.45Mx1.25M ( Cement ,Jelly,sand supplied by contractor)

Sleeve Concret for Stay set 0.3m dia and 0.75 long

Transporting of Line Materials from Stores to workspot ( Up to 10 Km 1000kg for tonne)

Loading and Un loading of Line Materials from Stores to worksite ( for tonne 1000 Kg )

Providing Jumbering of Structure

Fixing of Danger Board (Excluding Paint)

Colour washing of RCC/ PSC 9.0/8.0mtr Pole

Providing Holes of all size Flat/Angles/Channels

Clearing of branches of trees

Welding

Manufacturing of clamps & Altering of clamps

Transport of Distribution transformer by using private vehicle (all capacities) up to 75 Kms

Painting of all clamp , other materials and painting of Strucure pole( Excluding Paint)

Erection of Top channel, Bet channel and Belding angle with all Structure clamps

Erection of AB Switch With PT insulators and Assembling of all Materials

Erection of HG Fuse Set

Erection of 22 KV LAS

Erection of LT LAS

Providing HT jumbering of Structure

Providing LT jumbering of Structure

Provision of LT open type and LT Bus Bare arrangement

Erection of Distribution Transformer

Erection of Earth pipes and Structure earthing (complete)including Material cost of Erath druf (Supplied by the contractor)

Transformer Structure pole mass concreting with coping 0.65x0.6x1.85M+0.65x0.6x0.35 coping (INCLUDING , JULLY,SAND ETC)(Cement Supplied by the contractor)

Gas cutting of angle /Nschannel