Erection of 110 KV SC line on DC towers from existing Arumuganeri 110 KV SS to Arumuganeri railway substation for extension of new EHT supply to traction sub station at Arumuganeri in Tuticorin District.(Reach I).

Amount

Line works

Clearing juliflora jungle without uprooting including all cost of labour lead lift etc complete.

Conducting check survey in the already fixed route, fixing of tower location and pit marking etc., complete.

Sinking of well below water level including all incidental charges complete such as pumping, watring using of special tools and plants charges etc complete.

(Ist depth)

(IInd depth)

(IIIrd depth)

Transporting and assembling of template with stub & cleats from store to site and shifting the template from Loc. to Loc. Including cost of all lead, lift etc., complete.

HCO type tower

KCO type tower

PCC 1:3:6 mix using 40mm HBG metal without form work for pluging the bottom of the well including cost of all materials, lead, lift, curing etc., complete.

RCC 1:1½:3 mix using 20mm metal for steaning wall and bottom curb including cost of steel form work, lead, lift, curing etc., complete but excluding cost of steel reinforcement.

Labour charges for providing 32mm hole in the grouting anchor rods of 25mm with 600mm required intervels to a depth of 300mm including cost of all anchor rod, lead, lift, fixing the rod in position etc complete.

RCC 1:1½:3 mix using 20mm metal for beam including cost of steel form work, lead, lift, curing etc., complete but excluding cost of steel reinforcement.

PCC 1:2:4 mix using 20mm metal without form work for plugging the bottom of the well foundation cost of all materials, lead, lift, curing etc., complete

PCC 1:1½:3 mix using 20mm metal without form work for plugging the bottom of the well foundation cost of all materials lead lift curing etc complete

RCC 1:1½:3 mix using 20mm HBG metal for Pier including cost of steel form work (18 SWG sheet) lead, lift, curing etc., complete but excluding cost of steel reinforcement.

RCC 1:1½:3 mix using 20mm HBG metal for well concrete including cost of steel form work(18 SWG sheet) lead, lift, curing etc., complete but excluding cost of steel reinforcement.

Supplying fabrication in of MS/RTS steel grill for reinforcement including cost of steel for all works cost of binding wire Labour charges for cutting, tying, bending and placing etc., complete.

Providing pipe type earthing including necessary drilling for fixing 6m long 50mm dia GI "B" class pipe and refilling with excavated earth mixed with soft charcoal and connect by earth srip with the leg of the stub including all cost of materials, lead, lift etc., complete.( Earth pipe and earth srip will be supplied by the contractor)

Dewtering charges per hour including hire charges for 10/15Hp Diesel motor with pump

Filling with M sand including cost of all materials lead lift consolidation etc complete

Disposal of surplus earth away from the site with all cost of lead, lift etc., complete.

Providing coffer dam for diversion of water with sand/clay bags during the construction of spl type foundation and remove the same after foundation work completed with initial lead, lift etc., complete

Supply,Transport and Sorting out of tower parts loading and unloading the same to site, erection of towers, tightening punching of bolts and nuts including all lead, lift, labour etc., complete .

Providing full welding of all bolts and nuts in the erected towers from ground level to the cross arm bottom level in the tower including painting of bolts and nuts with two coats of best quality of cold galvanised paint having atleast 90% zinic content and approved by the Engineer at site including cost of paint and all other materials hire charges for diesel generator and welding transformer all labour transport charges etc complete.

Painting with anticorrosive paint, two coats including all cost of materials lead lift etc complete

Supplying, collection, stacking and spreading of gravel for approch to the tower spot and conveyance of gravel, labour charges, lead, lift etc., complete.

Transport and hoisting of 7 Units 90 KN disc insulators set with fittings including all cost of labour lead lift T&P etc., complete

Transport and hoisting of 8 Units 120 KN disc insulators set with fittings including all cost of labour lead lift T&P etc., complete

Providing special type trussels for road crossings including all cost of materials lead lift etc., complete

Supplying and fixing of number plates, danger including cost of materials, labour for painting, lead, lift, labour etc., complete

Supplying and fixing of Name board including cost of writing line name, MS sheet etc., complete

Supplying and fixing of Danger board including cost of plate etc., complete

Supplying and fixing of Phase plate (3 Nos.) including cost of plate etc., complete

Transport of 2 Nos of Panther conductor ,paying out, jointing,rough sagging, tensioning, clipping, providing vibration dambers for tension locations,MSJ,U bolt,D Shackle and repair sleeve wherever necessary including giving jumper connection for power conductor including transport charges, providing trussels wherever necessary loading unloading major and minor t&Ps lead lift etc complete.(including all fittings).Single span

Transport of 7/3.55mm earthwire , paying out, jointing, rough sagging, tensioning, including giving jumber connection including Supply of all Hardware Fittings ,transport charges, loading unloading,major and minor t&Ps, lead lift etc complete.

Providing temporary guys including all cost of earthwork, refilling, labour, lead, lift etc., complete

Supplying of GI Bolts & Nuts and washers of various size as per ISI or relavant STD and specn. as per the requirement Including cost of all materials etc., complete.(Materials should be purchased from approved VENDER of TANTRANSCO)

SGST & CGST (If applicable quote the value, if not enter '0')

IGST (If applicable quote the value, if not enter '0')

GUHANSANJEEVI ENTERPRISES

V ALAGUDURAI