construction of storm water drain at ward no.3, perumapalayam roadinathani town panchayat.(reach ii)-tnues - 2024-2025 supply civil construction goods , earthwork excavationfor foundation and depositingon bank with metal lead of 10m and initial of 2m in hard stiff clay, stiff black cotton,hard red earth, shales, murram, gravel, stoney earth and earth mixed with small size boulders including all labour chargesetc.completeas per ss 20 bmorth 24 & 25 up to 0.30m depth-(56 nos) , for depth 0.30m - 0.60m -(63nos) , for depth above 0.60m -(24nos) , for land leveling-(24nos) , plain cement concrete of mix 1:4:8 (one partof cement, four parrtof sand ,and eight partofcoarse aggregate) using hard broken granite stone jelly of 40 mm gauge for foundation levelling course, including shuttering, dewatering wherever necessary and laid i layers of not more than 15cm thick complete complying with standard specifications and drawings and as directed by the departmental engineers including all cost & conveyance of materials laying curing etc., complete as per morth specifications.1006,1007,1008,1010,1015 and 1700 for material cost , for labour cost (79 nos) , supplying and erecting centering for sides and soffits including supports and srtutting upto 3.29mm height for plane surfaces in all floors with cross bracings using miled steel sheets of size 30cm x 60cm and 10 gauge stiffened welded with miled steel sheets of size 25mm x 25mm x 3mm for boarding and laid over silver oak (country wood).joists of size 10cm x 6.5cm dia spaced at about90cm centre to centre and supported by casurina props of 10cm to 13cm dia spaced 75cm centre to centre etc., complete complying with standard specification ans as directed for the following items as per morth specification 1500. (for drain,deck slab & retainingwall) with strutting-(652 nos) , plain cement concrete 1:2;4 mix (one part cement, two part sand and four part of aggrigate) using 20 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 std. specifications. for material cost , for labour cost (334nos) , citizen board including all charges etc,complete .