tender for providing cc road at ward no.15 kamaraj nagar school road in chennimalai town panchayat.; 1 earth work excavation for foundation and depositing on bank with in the initial lead of 10m and a lift of 2m in hard stiff clay, stiff block cotton, hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders etc. complete. complying with std. specifications.ss 20 b 2 plain cement concrete 1:4:8 mix (one part cement, four part sand and eight part of aggrigate) using 40mm 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. 3 supplying and erecting centering for sides and soffits including supports and struttingupto 3.00m heightfor plane surface such as rcc slab, rectangular beams, tee (or) ell beams, lintel bed block, slabs, landing slabs, beams canopy, side slab (or) square (or) round columns etc., as detailed below with all cross branching using m.s. sheets of size 80cm x 60cm and b.g. 10 stiffended with welded m.s. angles of size 25 x 25 x 3mm for boarding laid over silver oak or country wood joints of 10cm to 30cm to dia spaced at 75cm c/c etc., complete complying with standard specifications as directed by departmental officers etc., complete. 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 providing bitumen felt 15mm thick for expansion joint including cost and conveyance of all other labour and material charges to site etc., complete.