02-drainage with culvert-sitharpatti

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.

Supplying fabricating and placing in position of ribbed steel rods for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors etc., complete

RCC 1: 1/2 :3 mix using 20 mm ISS HBG metal for RCC items of work excluding items of works excluding centering,shuttering, and ost of reinforcement grill ,out including curing etc complete and also including fixing fan clamps and ixtures in rcc works wherever necessary as directed by departmental officer etc., complete.

Cement Concrete 1:2:4 (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.

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

Plastering with cement mortar 1:4 mix to 20 mm thick including cost and conveyance of all materials to site and all labour charges etc

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.Saravanakumar (BID ID -1534105)