Providing cable duct for 110KV bay at proposed Athipet 110 KV Indoor SS

Amount

Earth work excavation soil and depositing on bank with initial lead of 10m and lift of 2m in Hard gravelly soil, stiff clay, block cotton,gravel, stoney earth and earth mixed with small size boulder etc., complete including cost of all materials lead lift etc complete as directed by the department engineer at site.

Providing and laying M-Sand filling for foundation and basement including cost of labour, transport, consolidation, lead and lift etc., complete as per standerd specification and as directed by the department at site.

Plain Cement Concrete 1:4:8 using 20 mm HBG stone including cost of all materials, labour, transport, curing, lead, lift etc. complete as per standard specification and as directed by the dept. Engineer at site.

R:C:C 1:1.5:3 using 12 to 20mm HBG metal including cost of all materials, transport, lead, Lift, labour, for laying concrete curing etc., complete as directed by the department engineer at site. Without form work

R.C.C. 1:1.5:3 using 12- 20mm metal with form work using steel centering for soffits of reinforced cement concrete slabs or plain surfaces including stutting up to 3m high, using M.S. Sheets of size 90cm x 60cm. and 'B.G.10' guage, stiffened with welded M.S. angle of size 25mm x 25mm x 3mm laid over silver oak (Country wood) joists of size 10cm x 6.5cm. (spaced at about 90 cm c/c) and supported by casurina props of 10cm to 13cm. dia (spaced at 75cm c/c) complying with standard specification including cost of all materials,transport, curing, labour, lead, lift etc. complete.as per standard specification as directed by the dept. Engineer at site.

Providing steel reinforcement for all RCC works including cost of all materilas steel, binding wire, labour, lead, lift, cutting, bending, typing and binding and placing in position etc., complete as directed by the department engineer at site.

Plastering in CM 1:5 12 mm thick including cost of all materials, transport, curing, labour, lead, lift etc. complete.as per standard specification and as directed by the dept. Engineer at site .

Painting with approved quantity of white distemper two coat over waterbase prmer as priming coat, for interior ceilling and surface including coat of all materials, scoffolding, labour with all lead, lift etc., complete as per standard specification and as directed and approved by the dept engineer at site

Labour charges for dismantling of Reinforced Cement Concrete switch and cable duct struture including all materials, labour, lead and lift etc., complete as directed by the department engineer at site.

Removal of surplus earth wherever necessary including transport upto 5 KM away from the site, loading and unloading, labour, transport, lead, lift etc., complete as directed by the department engineer at site.

Providing and laying gravel filling backside and right side of control room including cost of labour, transport, consolidation, lead and lift etc., complete as per standerd specification and as directed by the department at site.

Supplying and fixing GI angles 65 x 65 x 6mm for cable duct including the cost of cutting to required length, fixing in position and all materials, labour, lead, lift, etc.,complete and as directed by the department engineer at site.

Providing and laying P:C:C 1:2:4 using 20mm HBG metal without form work including cost of all materials,curing, labour, lead, lift etc. complete.as per standard specification as directed by the dept. Engineer at site

Providing and laying P.C.C 1:2:4 using 20mm HBG stone with form work using steel centering for soffits of reinforced cement concrete slabs or plain surfaces including stutting up to 3m high, using M.S. Sheets of size 90cm x 60cm. and 'B.G.10' guage, stiffened with welded M.S. angle of size 25mm x 25mm x 3mm laid over silver oak (Country wood) joists of size 10cm x 6.5cm. (spaced at about 90 cm c/c) and supported by casurina props of 10cm to 13cm. dia (spaced at 75cm c/c) complying with standard specification including cost of all materials,transport, curing, labour, lead, lift etc. complete.as per standard specification as directed by the dept. Engineer at site.

Supplying, laying of PVC high density pipe with required PVC bend L bend, union including cutting, jointing, wherever necessary earth work excavation refilling dismantling masonry if necessary including cost of all materials, lead & lift etc.., complete as directed by the department engineer at site.

Providing grout holes for equipment structure at required position including cost of all materials, curing,labour, lead and lift etc., complete as per standard specification and as directed by the department engineer at site.

Labour charges for assembling of template in correct position and aligenment for various equipment plinth and grouting the foundation bolts including cost of all materials transport, labour, lead, lift etc., complete as per standard specification and as directed by the dept. Engineer at site.

Fabrication, galvanising and supplying of bolt and nut with 2 nos. washer in high tensile steel including 10 cm "L" at bottom and 15 cm threading with 2 nuts and washers at top including cost of all materials, labour, lead, lift etc completed as directed by the department engineer at site.

GST for bidders within TamilNadu

GST for bidders outside TamilNadu (IGST)

S P YOGARAJAN

D RAVI

A.SAMPATH

J SABARI