Construction of Strom Water Drain at Krishnarajapuram 9th street link road Ward No10

Amount

Dismantling mantling RCC by manual / by using deploying machineries including of labour material etc., Complete

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

For Drain

Plain Cement Concrete 1:4:8 (one cement four fine aggregates and eight coarse aggregates) using 40mm size ISS HBG metal including cost and conveyance of all materials to site and including for the mixing, laying and labour charges and all incidential charges such as water providing etc., complete as per 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

Drain

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

Manufacturing, Supply & Fixing of Retro - Reflective Road name sign board Single arrow size 1.0x0.5m size made out if wide angle cube corner micro prismatic grade sheeting confirming to IRC 67:2010 & Type XI standards of ASTM D 4956-09 specifications and fixed over 2mm thick alumiium sheet back support frame of stainless steel supported by 32NB stainless steel pipe all around and 65NB pipe vertical post firmly fixed to the ground by means of property designed foundation with M15 grade cement concrete 30cmx30cmx45cm etc., complete. The information message shall be made out of cut out letters in Blue coor transparent overlay film as per IRC 67-2010 Guidelines, 7 years pre qualificatin waranty for Retro Reflective sheeting from the original sheeting manufacturer & a certified copy of three years outdoor exposure report from an independent test lab for the product offered shall be submitted by the contractor. The sign board shall be Retro-Reflective Type XI.

R.ELSIN