Providing pier foundation, Erection of towers at loc.63,66,70,71, 72,75,76,79,82,83 and stringing of panther conductor and earth wire from loc 45 to 85 for erection of 110 KV SC line on DC towers of Madhampatty Spur line up to Spalayam 110 KV SS.

Amount

Civil works

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.

Hard Rock measured in solid including blasting and stacking

Transporting and fixing of stub and cleat with supply of template and assembling at site and shifting the template from loc to loc including cost of all materials ,labour, fabrication charges etc complete. (Stub and cleat only supplied by department) For KCR Tower

Transporting and fixing of stub and cleat with supply of template and assembling at site and shifting the template from loc to loc including cost of all materials ,labour, fabrication charges etc complete. (Stub and cleat only supplied by department) For HCR Tower

PCC1:3:6 using 20mm metal for foundation concrete with out form work including cost of all materials, lead, lift , etc complete .

RCC M 20 using 20mm (machine crushed) metal for foundation with formwork including cost of all materials, labour lead, litf, etc., complete. But excliding cost fo steel reinforcement (by using mixer machine).

RCC M20 using 20 mm HBG metal for Piers for tower legs with steel shuttering and steel form work as per drawing including cost and conveyance of all materials, labour, lead, lft etc., complete but excluding cost of steel reinforcement.

Providing steel reinforcement for RCC works including cost of steel rod binding wire and placing in postion of the steel reinforcement all materials, lead and lift 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 & 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

Transport and erection of GI tower angles including cost of T &P,labour, lead, lift etc complete.as per approved drawing and specification

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

Labour charges for transporting and hoisting of 7 units of 90 KN single suspension Disc insulators with supply and fixing of SS fittings for panther and U bolt including all cost of labour,lead, lift, T & P etc complete (With PA rod for panther)

Labour charges for transporting and hoisting of 7 units of 90 KN single suspension Disc insulators with supply and fixing of SS fittings for panther and U bolt including all cost of labour,lead, lift, T & P etc complete (With out PA rod for panther)

Labour charges for transporting and hoisting of 8 units of 120 KN single Tension Disc insulators with supply and fixing of ST fittings for panther,S.B damper with all allied hardwares including all cost of labour,lead, lift, T & P etc complete

Labour charges for transporting and hoisting of 8 units of 120 KN double Tension Disc insulators with supply and fixing of ST fittings for panther,S.B damper with all allied hardwares including all cost of labour,lead, lift, T & P etc complete

Labour charges for transport of 3 Nos of Panther conductor from department store,supply and fixing of panther conductor hardwares(ie.SB damper, Dshackle, U bolt,MSJ for panther 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(continous Span )

Labour charges for transport of 3 Nos of Panther conductor from department store,supply and fixing of panther conductor hardwares(ie.SB damper, Dshackle, U bolt,MSJ for panther 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 with out LC )

Labour charges for transport of 7/3.55mm GI earthwire from Department store supply 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. (Continous Span )

Labour charges for transport of 7/3.55mm GI earthwire from Department store supply 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 with out LC )

Supply transport,Labour charges for fixing of number plates, danger board,phase plate including all cost of materials,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

Providing temporary guys wherever necessary including excavation,burying out of anchor for staywire, tightening, dismantling the same after completion of works including cost of allmaterials,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 trees

Labour charges for removal of Large tree

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

Providing trussels for major and minor road crossing including cost of all materials,labour, lead lift etc. Complete.

Fabrication, supply of hot dip galvanized extension Tower parts, as per relevant IS spaecification and erection including Cost of materials, sorting out of tower parts, transport of tower parts rectification of defective member it any including providing correct holes and cutting of angle wherever necessary, patch painting tightening of bolts and nuts punching, lead lift, etc., including T & Ps. Any defect that are pointed out by operation wing of TANTRANSCO before taking over of line should be rectified by free of cost.

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

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

ASAITHAMBI.M

K DHINAKARAN

C.GOVINDAN

AYYAPPAN AND CO