tender for providing cement road in ward 31 bharathi salai; 1 centering for soffits of rcc slabs of plane surface like lintels, beams ,etc.,including strutting 3m high using mild steel sheets of size 90cm x60cm 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 2 plain cement concrete 1:1.5:3 (one part of cement, one and half part of crushed sand (m- sand), three 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