Temporary Arrangements for Reducing the flood water through Kovilpathagai Tank Surplus Course at Kovilpathagai Village in Ward no 5.

Amount

Dismantling Plain Cement Concrete using deploying machinaries as directed by the Engineer in charge of works as per technical specifications.

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 10 cum

Earthwork excavation in all soils except hard rock requring blasting by depolying earth moving machinery and tippers including refilling as director the department of officers as for drawing exculing formation of bund , benching breaking clods, sectiong etc ., complete complying with standard specification and as directed by the departmental officers.

Supplying and spreading sand gravel mix ratio of 1 : 1 for 15 cm thick over the top of bund and other places as required at site of work including watering and consolidation using power roller, etc, complete complying with standard specifications and as directed by the departmental officers.

Plain Cement Concrete 1:3:6 (one cement, three crushed Stone Sand (M- Sand) and six 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

Providing and laying in position Standardised Concrete Mix M-30 Grade in accordance with IS 456 - 2000 using 20mm and down graded hard broken granite stone jelly for all RCC items of works with minimum cement contenet of 400Kg/ cum and maximum water cement ratio of 0.45 including admixture (Plasticiser / super plasticiser) in recommended proportions as per IS 9103 to accelerate, related setting of concrete, improve workability without imparing strength and durability with about (5.0cum), 7730Kg of 20mm machine crushed stone jelly and with about (3.3 cum), 5156kg of 10 - 12mm machine crushed stone jelly and with about (4.79cum) 7670 kg of Crushed Stone sand (M- Sand) but excluding cost of reinforcement grill and fabricating charges centering and shuttering but including laying, vibrating with mechanical vibrators, finishing, curing, etc and providing fixtures like fan clamps in the RCC floor / roof slabs wherever necessary without claiming extra cost etc., complete complying with standard specification and as directed by the departmental officers - The Coarse and Fine aggregates to be used should comply with the requiremnents of IS standards.

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

Manufacturing cement concrete blocks of size 300x250x200mm and of any other size at site as directed by the Engineer in cement concrete M15 using 20mm hard broken stone jelly including moulding curing, stacking for pre measurement and conveying them to the site of works and dry packing in position for revetment etc. , complete as directed by the Engineer in charge of works and as per the technical specifications

Hire charges for deploying earth moving machinery Poclain for earthwork including diesel, oil and labour charges etc., complete. (TWAD SOR WD-W0933 Pg No 209)

Vijaya Construction (BID ID -1197036)