Repairs of Strom Water Drain and Constrution of RCC Culvert at Pillaiyar Koil Street (009032R2058) in Ward No.32

Amount

Sand and Silt under water (SS20B) Earth Work Excavating and depositing on bank with intial lead of 10 m & initial lift of 2m in slush and silt under water upto 0.75m depth requiring the aid of baskets and vessels etc. complete (SS20B)

Earth work open excavation in all soils and sub-soils and to full depth as may be directed except in rock requiring blasting inclusive of shoring shuttering, bailing out water wherever necessary and depositing the excavated earth with a lead of 10 mts. within the compound in places shown by the departmental officers and clearing and levelling the site, etc., complete complying with standard specification.

Cement Concrete 1:4:8 (One Cement, Five sand and Ten hard broken stone jelly) using 40 mm gauge hard broken granite stone jelly for foundation including dewatering wherever necessary and laid in layers of not more than 15 cm thick well rammed, consolidated and curing etc. complete complying with standard specification

Centering for soffits of RCC slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm X 60cm X and B.G 10 stiffened with M.S angles of size 25mm X 25mm X 3mm laid over silver Oak (C.W) joists of size 10cm X 6.5cm (spaced at about 90cm c/c )and supported dy casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10 m 2 (P & D)Data 38

Plain Cement concrete 1:2:4 mix using 20mm ISS HBG metal including cost and conveyance of meterials and labour charges for mixing, placing,levelling, compacting, curing and all other labour charges etc.complete

Suppling and fabricating and placing in position MS (or) R.T.S. bar for reinforcement to all RCC works as per the design given including cost of steel and binding wire also in all floors.

Rein-Forced Cement concrete 1:1.5:3 mix using 20mm ISS HBG metal including cost and conveyance of meterials and labour charges for mixing, placing,levelling, compacting, curing and all other labour charges etc.complete

Removal of Excavated Excess Earth away from the site to 2 KM including loading and transportation charges etc, complete as per standard specification.

MARIA JOSEPH