improvement of kandhasamypalayam kulam at ward no 7 s.f no.629 / 2 in kollankovil town panchayat.; 1 earthwork excavation for foundation and depositing on bank within initial lead of 10mt and lift of 2mt of all soil except rock etc., complete complying with standard specification. 2 earth work in all soils except hard rock requiring blasting and conveying for formation of bund with lead of 0 to 100 metre deploying earth moving machinery and tippers including benching, formation of bunds, breaking clods, sectioning etc., complete 3 p.c.c.1:4:8 mix using 40mm metal and the rate including cost and conveyance of all materials to work site and labour charges etc., complete complying with standard specification 4 supplying and erection of steel centering with strutting andthe rate including cost and conveyance of all materials to work site and labour charges etc., complete complying with standard specification 5 p.c.c.1:2:4 mix using 20mm metal and the rate including cost and conveyance of all materials to work site and labour charges etc., complete complying with standard specification