Construction cable duct Retaining wall supplying filling at Theriruveli 110 KV SS.

Amount

Earth work excavation for foundation in hard stiff clay, stiff black cotton hard red earth, shales, murrams,with small size boulders and hard gravelly soil gravel stoney earth,includingcost of all materials lead lift etc complete

Supplying and filling of river sand in foundation and basement with well watering and consolidation as per standard specification including cost of all materials lead lift etc complete.

Providing and laying plain cement concrete 1:4:8 using 40mm HBG metal including cost of all materials.labour lead lift curing hire charges for mixer machine etc complete

Providing RCC 1:1.5:3 using 20mm to 12mm down graded HBG metal including cost of all materials, labour lift, hire charges for mixer machine vibrator with form work but excluding cost of providing reinforcement. Raft Concrete

Providing RCC 1:1.5:3 using 20mm to 12mm down graded HBG metal including cost of all materials, labour lift, hire charges for mixer machine vibrator with form work but excluding cost of providing reinforcement for cable duct bottom raft for pre cast cover slab

Supplying fabricating and placing in position of RTS/MS reinforcement including cost of steel , cutting bending tying in position cost of binding wire all lead lift etcgrills and placing them complete.

Brickwork in CM 1:5 mix using II class chamber brick of size 9"x 4 3/8" x 2 3/4" for bath, fol, brick on edge, partition wall, superstructure including cost of labour materials, curing, lead, lift, etc., complete.

Plastering with CM. 1:3 mix 12mm thick for RCC side wall including cost of materials, labour, lead, lift, watering, curing, etc., complete.

Colour washing two coats with water based plastc emulsion over one coat of primer for outside wall including cost of all materials, labour, lead, lift etc complete.

Supplying, fabricating and fixing the angles in position of the G.I. angles for cable rack including cost of albour, cost of steel and hot dip galvanishing charges, fabricating etc., complete.

Supplying and filling of gravel

Supplying and filling of quarry dust

Supplying and filling of 20 mm metal

Supply and fixing of earth trough

Supplying, laying and fixing in position of PVC pipe of best quality including cutting threading joining with necessary PVC specials including cost of all materials lead lift labour etc complete. 32 mm dia PVC Pipe

Supplying, laying and fixing in position of PVC pipe of best quality including cutting threading joining with necessary PVC specials including cost of all materials lead lift labour etc complete. 25mm dia PVC Pipe

Supplying and fixing of PVC end cap

Supplying and fixing of 32 mm dia GI gate valuve

SGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only

CGST to be quoted in Percentage (value alone)Ex. 9%, it should be entered as 9 only

Inter-state GST @18% for other than Tamil Nadu supplier. If the contractor is within Tamil Nadu may be quoted as "0" only

S.PANDIYAN

V ALAGUDURAI

N.MOHANRAM

J.S.NAGARAJAN