supply and erection of 3 Nos of tower and stringing of panther conductor and Earthwire for deviation of the existing Pugalur - Karur 110 KV feeder in between loc 93/F to 93/H

Amount

Schedule A (Civil and Erection works)

Schedule B (Supply of Materials)

Applicable GST Amount (Total GST Amount @18%)

Description of Work / Item(s)

Amount

Line Works

Clearing juliflora jungle with uprooting including all cost of labour, lead, lift etc complete.

Conducting check survey,pit marking for tower foundation as per the approved profile including cost of all T & Ps, transport, labour, lead lift etc complete.

Earthwork excavation in hard stiff clay, black cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders and hard gravelly soil inlcuding all cost of lead lift etc complete.

Earthwork excavation in soft disintegrated rock or kankar not requiring blasting.

Earthwork excavation in MR and DMR not requiring blasting.

Earth work excavation in hard rock including contol blasting and stacking

Earth work excavation in hard rock measured in solid including Wedging & Cheisling

Fixing of stub and cleat,template including assembling of template setting of stub ,cleat and dismantling of template and shifting the template from loc to loc and reassembling including cost of template , all labour, T&P , lead, lift , fabrication charges etc complete. as per approved drawing, and specification. LSO tower

PCC 1:2:4 using 20mm metal for foundation without formwork including cost of all materials lead lift etc complete.

PCC 1:2:4 using 20mm metal for foundation and chimney concrete with steel form box including cost of all materials, lead, lift, chimney box, etc complete .

Refilling with the excavated earth other than sand including watering consolidation in 150mm layers and forming platform with excess earth in the leg of the tower etc complete.

Supply and Providing pipe type earthing including necessary excavation for fixing 3m long 25mm dia GI "B" class pipe and refilling with excavated earth mixed with soft charcoal and connect the earthstrip with the leg of the stub including all cost of materials, lead, lift etc complete.

Removal of surplus earth in a low lying area to a average distance of 200m by head load.

Dewatering charges during excavation and concreting with 3/5 HP Diesal motor with Pump including hire charges, labour,fuel,oil,transport etc complete

Providing shoring and shuttering in foundation using wooden planks and scantling including all cost of materials, labour, lead, lift etc complete.

Erection of GI tower/tower extension parts ,square cross arm , DP structures with bolt & nuts including sorting out of tower parts as per the specification and punching of bolt & nuts, final checking and all other incidental charges for erection,including cost of all T &P,labour, lead, lift etc complete.as per approved drawing , BOM and specification. The rectification of defects found by operation staff during handing over of line to be done at free of cost.

Transport and Labour charges for Hoisting of 7 units of 90kN suspension insulators with all allied hardwares and necessary fittings , including cost of T&Ps, etc,complete.

with PA ROD

Transport and Labour charges for Hoisting of 8 units of 120kN suspension insulators with all allied hardwares and necessary fittings , including cost of all T & Ps, etc,complete.

Labour charges for transport of 3Nos of Panther conductor from department store, fixing of panther conductor hardwares(ie.SB damper, Dshackle, U bolt etc ), paying out, jointing,rough sagging, tensioning, clipping, providing vibration dambers at tension locations including jumber connections, providing trussals at various intervals for avoiding damages of conductor including transport charges, loading, unloading, lead, lift, labour and cost of T&P etc complete.

Single Span without LC

Labour charges for transport of 7/3.55mm GI earthwire from Department store and fixing of GI earthwire hardwares(ie ST fittings,SS fittings, D shackle, U bolt etc) wherever required, paving out, jointing, rough sagging, tensioning, including jumber connection transport charges, loading,unloading ,lead, lift, cost of T&P, etc complete.

Single Span without LC

PCC 1:2:4 using 20mm metal for muffing coping concrete with form work including cost of all materials,labour, lead, lift,etc complete .

Plastering with CM 1:3,12 mm thick for muffing coping concrete including cost of all materials,labour,lead,lift etc complete.

Supply and fixing of number plates, danger board, phase plate including all cost of T&Ps,labour transport,lead, lift,etc complete.

Supply,fabrication and fixing of name board with 18 gauge plate including cost of materials, labour for writing name of the line etc complete.

Painting with two coats of anticorrosive paint over tower leg at a height of 45cm including all cost of materials,labour, lead lift etc complete.

Providing temporary guys wherever necessary including excavation, buryingout of anchor for stay wire, tightening,dismantling the same after completion of works including cost of all materials, lead,lift,labour etc complete.

Lowering the HT/LT Line during stringing of power conductor and earthwire after restringing the same in original position including labour,lead, lift etc complete.

Labour charges for removal of Small tree

Labour charges for removal of Large tree

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% zinc 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.

Releasing , lowering and rehoisting of existing 7 Nos. suspension insulator with SS fittings including all labour,transport lead,lifts,T&P,etc complete.under LC

Releasing,lowering and restringing of existing 3 Nos.panther conductor from existing tower to newly erected tower including all labour, transport lead, lifts,T&P,etc complete.under LC

Releasing,lowering and restringing of Existing 1 No 7/3.55 mm GI earthwire from existing tower to newly erected tower including all labour, transport, lead, lifts,T&P,etc complete.under LC

Dismantling of existing tower sorting out of tower parts at site and devoluted to store for re use including all labour lead lifts etc complete.under LC

Description of Work / Item(s)

Amount

Line works

Supply of GI tower/extension parts/DP structures/X arm including stub & cleat in accordance with boards design as per approved drawing and BOM as detailed in this specification including cost of all materials ,labour, transport,lead, lift etc complete .MS Tower parts.

Supplying of hot dip Galvanising & bolt & nuts,stepbolt with various sizes of required length,Spring Washers as per relevant latest IS Specification including cost of Transport charges and all lead,lift,etc, complete as as per approved drawing and BOM as detailed in this specification .

Supply & transmission line hard wares as per IS conforming for ACSR panther conductor

Single Suspension fitting

Single tension fittings

PA rod for Panther.

SB Vibration Dampers

Supply & transmission line hard wares as per IS conforming for 7/3.5 mm earth wire

Aluminium earth bond

D Shackle

Supply & transmission line hard wares as per IS conforming

Mid span joint for Panther

Repair sleeve for Panther

Mid span joint for earth wire

ZIYAVUDEEN

ZIYAVUDEEN

JERALIN JERISH