Erection of towers hoisting of insulators stringing of ACSR 7 4.72 conductor and earth wire with necessary supply of hardware materials for 11 KV Pavali feederand 11 KV Mill feeders are fed from Virudhunagar 110-33 -11 KV substation at Kowsica river

Amount

Earth work excavation, Stub Setting, Concreting and earthing of towers, Supplying, Transporting and erection of towers, hoisting of insulators, stringing of ACSR 7/4.72 conductor and earth wire with necessary supply of hardware materials for 11 KV Pavali feeder & 11 KV Mill feeders are fed from Virudhunagar 110/33 - 11 KV substation at Kowsica river crossing area.

Check survey and fixing location including transport of men and materials etc. complete

Earthwork excavation in hard stiff clay black cotton hard red earth shale's murram gravel stony earth and earth mixed with small size boulders and hard gravelly soil including all cost of lead lift etc complete.

Earth work excavation in medium rock and dense medium rock not requiring blasting with initial lead of 10 m and lift of 2 m

Labour charges for Transporting of template and stubs to site and assembling the template at site and shifting the template from loc to loc GCR wet

PCC 1:4:8 using 40mm metal (machine crushed) for concrete including cost of all materials, without form work, lead, lift, labour etc complete.

PCC 1:2:4 using 20mm metal (machine crushed) for foundation footings including cost of all materials lead lift labour with formwork etc complete.

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 earth strip with the leg of the stub including cost of all materials lead, lift etc.

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. GCR wet

Supplying of tower parts for GCR tower with stub & Cleat, including all lead, lift, labour etc complete

Supplying of Bolts and nuts all including materials, labour, lead, lift etc., complete

Transporting and Sorting out of tower parts in stores, loading into lorry, transporting the same to site, unloading at site, erection of towers, tightening punching of bolts and nuts including all lead, lift, labour etc complete. For GCR tower.

Transporting and hoisting of 90KN suspension of Disc insulators for including all cost of layout lead lift T & P etc complete

Labour charges for lowering and restringing of LT/HT line during stringing of power conductor and earth wire and restringing the same LT/HT line after stringing of conductor and earth wire including cost of all labour, lead, lift etc complete.

Supplying of ACSR 7/4.72 conductor including cost of all labour, etc complete.

Transporting and stringing of 6 Nos ACSR 7/4.72 conductor paying out, jointing, rough sagging, tensioning, clipping, providing vibration dampers for tension locations including giving jumper connection for power conductor including transport charges, loading unloading lead lift etc complete with LC

Supplying of Earthwire including cost of all labour, etc complete.

Transporting and stringing of earth wire, paying out, jointing, rough sagging, tensioning, including giving jumper connection including transport charges, loading unloading lead lift etc complete with LC.

PCC 1:2:4 using 20mm machine crushed metal for muffing and coping and plastering the same with CM 1:3, 12mm thick including cost of all materials, shuttering charges, lead, lift, labour etc complete

Labour charges for fixing of number plates, danger board, phase plate including cost of lead, lift, labour etc complete

Painting with anticorrosive paint, two coats including all cost of materials 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 galvanized 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.

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

Supplying of hardware materials required for stringing

90 KN Insulator

ST fittings for ACSR 7/4.72

SS fittings for earthwire

16mm Dia "D" Shackle

16mm Dia "U" Bolt

Phase plate

Number plate

Danger plate

Aluminium Earth bond

Metal Spike

T.M.M CONSTRUCTIONS

KUMAAR ENTERPRISES

MK DHANALAKSHMI ENGINEERING PRIVATE LIMITED