tender for construction of community toilet at rr park in olagadam town panchayat. ; 1 earth work open excavation 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 standard specifications as per ss 20 amorth 24 & 25 2 plain cement concrete 1:4:8 mix ( one part cement, four part sand and eight part of aggrigate ) using 40 mm size iss hbg metal 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 standard specifications as per tndss no. 28 v, vi ( s2 ) v, vi ( s5a ) vii 3 supplying and erecting centering to sides and soffits including supports and strutting with necessary cross bracing for plain surface such as rcc slabs rectangular beams all beams lintels etc., centering for soffits upto 3 meter height using mild steel sheet of size 90 cm x 60 cm x 10 mm gauge with ms angles of size 25mm x 25mm x 3mm laid over silver oak ( cw ) joists of size 10cm x 6cm spaced upto 90cm c / c and casurina props or 10 cm to 13 cm dia spaced at 0.750 cm c / c complying with standard specifications as per tndss no : 30 & 86. colum 4 grade beam 5 supplying and fabrication of steel and placing in position of tmt steel rods for rcc works as per design given including cost of steel and gi binding wire in all floors etc., complete complying with standard specification in tndss no:97 v, vi ( s6 ) vii ( s6 ) , vii-3. 6 reinforced cement concrete 1:1½:3 mix ( one part of cement, one and half part of m- sand and three part ofaggregate ) 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. tndss no: 30 v, vi ( s3 ) , vii-3. 7 brick work in cement mortor 1:5 mix ( one cement, five m- sand ) using new best countrybricks of size 8 ¾”x 4 ¼”x 2 ¾”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. 8 plastering in cement mortor 1:5 mix ( one cement, five m- sand ) 12mm thick 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. 9 painting two coats over the new work using ready mixed enamel paint including cost of all materials to site and all labour charges for mixing applying etc., complete as per standard specifications rate for 10 sqm 10 providing galvalume sheet roofing using 6mm thick including all cost of materials at the site and necessary bolt and nots including all labour charges etc. complete as per standard specification.