Construction of Drainage From Devi Perumal House to Kuttai at Anna nagar AD colony H/o,Kallipalayam Panchayat

Amount

Earthwork excavation and depositing on bank with an initial lead of 10m and lift of 2m in the following classification of soils.Hard stiff clay black cotton, hard red earth, shales, murram, ordinary gravel, stoney earth and earth mixed with small size boulders for foundation SS 20B.

Cement Concrete 1:4:8 (One cement, four sand and eight aggregates) using 40mm HBG stone for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete..

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the required height for RCC items using MS sheets or susitable size of BG.10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaced at 90cm centre to centre and supported by casurina props of 10cm to13cm dia spaced at 75cm centre to centre complying with standard specifications etc. complete.

Cement Concrete 1:3:6 (One cement, four sand and eight aggregates) using 20mm HBG stone for levelling course for foundation including the cost of mixing concrete, ramming, curing etc., complete..

Supplying, fabricating and placing in position Mild Steel / Ribbed Tor Steel grills for all RCC works as per design given including cost of steel and G.I. binding wire in all floors etc. complete complying with standard specification. (Contractor has to make his own arrangements for the supply of steel and binding wire)

Cement Concrete 1:1-1/2:3 (One Cement, One and a half crushed stone M.Sand and Three hard broken stone jelly) using 20 mm gauge hard broken granite stone jelly for all RCC items of works complete complying with standard specification and as directed by the departmental officers etc complete

Plastering With Cement Mortor 1:5 Mix 20 mm thick in all Floors including curing etc Completed

SUB ESTIMATE : 1.Earth work excavation for foundation in all clauses of soils and sub soils to full depth with initial lead and lift etc., including levelling the sites complete complying with standard specifications.

Cement concrete 1:4:8 mix using 40mm ISS metal including cost and conveyances of all materials to site and all labour charges for mixing,laying and curing etc complete

Brick work in cement mortar 1:5 mix using country bricks 83/4"x41/4"x23/4" including cost and conveyances of all materials to site and all labour charges for mixing,laying and curing etc complete

Supplying and erecting steel centering for sides and soffits including necessary supports and shuttering to the required height for RCC items using MS sheets or susitable size of BG.10 stiffened with welded MS angles of size 25mm x 25mm x 3mm of boarding, laid over silver oak joints of size 10cm x 6.5cm spaced at 90cm centre to centre and supported by casurina props of 10cm to13cm dia spaced at 75cm centre to centre complying with standard specifications etc. complete.

Cement concrete 1:3:6 mix using 40mm ISS metal including cost and conveyances of all materials to site and all labour charges for mixing,laying and curing etc complete

Supplying of 225 mm size metal or Boulders Rough stones from approved quarry including cost and conveyance of all materials to site and all labour charges etc complete

Supplying of 40 mm metal from approved quarry including cost and conveyance of all materials to site and all labour charges etc complete

Supplying of 20 mm metal from approved quarry including cost and conveyance of all materials to site and all labour charges etc complete

Supplying and fixing of 0.90 m dia RCC Rings including cost and conveyances of all materials to site and all labour charges etc complete

Supplying and fixing of 0.90 m dia RCC Rings including cost and conveyances of all materials to site and all labour charges etc complete (RCC cover slab)

Supply and filling of Char coal from approved quarry including cost and conveyance of all materials to site and all labour charges etc complete

Supplying of Brick jelly from approved quarry including cost and conveyance of all materials to site and all labour charges etc complete

Supply and filling of Red gravel from approved quarry including cost and conveyance of all materials to site and all labour charges etc complete

Supplying and fixing of 110 mm pvc 4ksc pipe including cost and conveyances of all materials to site and all labour charges etc complete

Plastering with CM 1:5 12 mm thick including cost and conveyances of all materials to site and all labour charges for mixing,laying and curing etc complete

Supplying and fixing of weld mesh of size 7.5 x 2.5 cm 10 gauge including cost and conveyances of all materials to site and all labour charges etc complete

Painting with two coats of emulsion including cost and conveyances of all materials to site and all labour charges for mixing,laying and curing etc complete

Labour Charges for filling metal , sand ,gravel and charcoal including cost and conveyance of all materials to site and all labour charges etc complete

GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column "BB" for all works in this package}

K.SELVARAJ (BID ID -1406840)