Construction of Storm Water Drain And Small RCC Culvert At LN Puram to Varapoor Road Opp J and M Appartment in Aranthangi Municipality.

Amount

Earth work excavation for foundation, in all soil sand sub- soils (vide SI No:50+62) and to full depth as may be directed except in hard rock requiring blasting inclusive of shoring, shuttering, bailing out water wherever necessary refilling the foundation with excavated earth other than sandy soil in layers of not more than 15 cm thick well rammed and depositing the surplus earth with in the compound in place shown by the departmental officers within an initial lead and lift and clearing and levelling the site etc.,complete -

Plain Cement concrete 1:4:8 (one cement, four sand, eight aggregate) using 40mm gauge hand broken granite stone jelly for foundation including dewatering if found necessary and laid in layers of not more than 15 cm thick and well rammed and compacted,etc., complete coplying with standard specfication.

Centering for soffits of RCC Slabs of plain surface like lintels, beams , etc., including strutting 1.10m height using mild steel sheets of size 90cm x 60cm x B.G 10 stuffiened with M.S angles of size 25mm x 25mmx3mm laid over silver Oak (C.W) joists of size 10cmx6.5cm (spaced at about 90cm c/c ) and supported by casurina props of 10cm to 13cm dia (spaced of 75cm C/C) complying with standard specification and directed - 10m2 (P&D) Data 38

Plain Cement Concrete 1:2:4 (one cement, two fine aggregates and four coarse aggregates) using 20mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges etc., complete as per standard specification

Plastering with cement mortar (1:4) 20mm thick in all floors including cost and conveyance of all materials to site and labour charges etc, complete complying with standard specifications (S.I.309)

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

Reinforced Cement concrete 1:1.5 :3 (one cement, one and half M.sand & three course aggregate) using 20mm gauge hand broken/ and broken granite stone for all RCC items of works excluding centering shuttering and cost of reinforcement but including curing etc.,complete and also including fixing fan clamps and fixtures in rcc works wherever necessary as directed by departmental officer 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.

B MOHANRAJ CONTRACTOR (BID ID -1399245)