Providing fencing arrangements at Annai Anjutham Park Ward -55 in Perungalathur area in Tambaram City Municipal Corporation

Amount

Installation of vetrical bore cost in silt under recommended pile (bulb) of 300mm diameter in all types of soil using design mix concrete of grade m30 using OPC cement, fine aggregate, 20mm and down graded HBGS Jelly Coarse aggregate. The rate including cost of Reinforcement and binding wire fabrication welding charges Placing of reinforcement cage in borewell in corrected position cost of boaring to the required depth with bentotite solution with temporary casing of respect length conveyance of materials and concrete.

Earth work excavation for foundation in Hard stiff clay, stiff black cotton, hard red earth, shales murram, gravel,stoney earth and earth mixed with small size boulders SS.20B and Sand,silt or other loose soil, wet sand,or silt not under water, light black cotton soil, sandy loam ordinary soil and to full depth as may be directed except in hardrock requiring blasting inclusive of shoring shuttering, ,and baling out water and cleaning and levelling the site etc.,complete

Supplying and filling in foundation and basement with Well Gravel in layers of not more than 15cm thick well rammed watered and compacted etc., complete complying with standard specification.

Plain Cement Concrete 1:4:8 (One cement, four fine aggregate and eight course aggregate) mix using 40mm HBG ISS metal from approved quarry including cost and conveyance of all materials to site and labour charges, including dewatering if found necessary and laid in layers of not more than 15cm thick and compacted etc., complete complying with standard specifications as directed by the departmental officers

Centering for soffits of CC 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 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.

supply and fabricating and placing in position Ms 60 R.T.S bar the reinforcement to all RCC works in position Design given including cost and steel and biding wire also in all floors as per standard specification

Supply and providing chain link fence with RCC posts. The RCC posts will be of 2.5cm c.c and 2.75m ht. The posts will be 100mm square at top and 150mm square at top and 150mm square at bottom 2.15m ht. above ground level and 0.60m below ground level fixing in cc foundation in 1:4:8 of 40mm size stone jelly used. The foundation is of size 45 x45 x 90cm including sand filling of 15cm hr. The fencing will be chain link 75mm size 10 gauge. The height of fence is 2.0m leaving 75mm gap from ground level including fixing the fence the post using G.I binding wire etc complete

SHANMUGAM