tender for maintenance of devarshola bus stand; 1 dismantling the existing rcc and the rate including coat of all labour charges etc.., complete as per standard specification 2 dismantling the existing pcc and the rate including coat of all labour charges etc.., complete as per standard specification 3 centering for sides and soffits of r.c.c. slab surfaces such as beams, lintels roof slabs andsunshades including cost and conveyance of all materials to site and labour charges forcentering and structing upto 3.00 m height etc.complete. complying with std. specifications. 4 plain cement concrete 1:2:4 mix (one part cement, two part sand and four part of aggrigate) using 20mm size iss hbg metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing etc. complete. complying with std. specifications. 5 supplying fabricating and placing in position of steel rods using tmt. or ribbed tor steel including cost of binding wire, cost of labour charges for fabrication and placing in positionetc. complete. complying with std. specifications. 6 reinforced cement concrete 1:1½:3 mix (one part cement, one and half part sand and three part of aggregate)using 20mm size iss hbg metal machine crushed from approved quarry including cost and conveyance of all materials to site, loading and unloading charges and labour charges for mixing, laying and curing but excluding cost of reinforcement etc.complete with std.specifications. 7 relaying of rubberised interlocking paver blockand the rate includinglevelling the base cushion 100mm thick laying out the pavement cut the pieus to fit edge, vibrating pavers, sweeping transporting leading unloading as per standard specification.