15th Finance-Rajadhani-drainage

Amount

Earth work excavating and depositing on bank with an initial lead of 10M and initial lift of 2M in light black cotton soil, hard stiff clay, stiff black cotton, hard red earth, shales, Muram, gravel stoney earth and etc., as per SS 20B.(TNBP SS No. 23 & 24)

Cement Concrete 1:4:8 using 40MM. gauge hand brocken granite stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm. thick, compacting etc. complete complying with standard specification and as directed.

Supplying and erecting centering for sides and soffits including supports and strutting upto 3.29m height for plane surface in all floors with all cross bracings using mild steel sheets of size 90 cm. x 60 cm. and 10 gauge stiffened, welded with mild steel angles of size 25mm x 25mm x 3mm for boarding laid over silver oak (country wood) joist of size 10 cm x 6.5 cm dia spaced at about 90 cm. centre to centre and supported by casuarina props of 10 cm to 13 cm. dia spaced at 75 cm. centre to centre etc. complete complying with standard specification and as directed for the following items.

Cement Concrete 1:3:6 (One cement Three sand and Six hard brocken stone) using 20MM. gauge hand brocken granite stone jelly for foundation including watering wherever necessary and laid in layers not more than 15 cm. thick, compacting etc. complete complying with standard specification and as directed.

Plastering with cement mortar 1:5 mix to 12mm thick including cost and conveyance of all materials to site and all labour charges etc

Filling the soack pit with 40 mm metal as per specification

Collection and supply of gravel for filling from approved quarry including cost and conveyance of all marerials to site including all labour charges for filling etc., complete

Collection and supply of sand for filling from approved quarry including cost and conveyance of all marerials to site including all labour charges for filling etc., complete

Colour washing two coats using approved colour pigment including cost and conveyance of all labour charges for filling etc., complete

90 mm PVC pipe 4 ksc

Supplying and filling with char coal including all cost and conveyance materials and all labour charges etc., complete standared specification.

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}

R. Valarmathi