providing and laying of 350mm i/d rcc pipe inlet channel- 450 mtrs., const. of two no. s/s tank of m. size:- 47.56x47.56x3.66 mtr., one no. suction and scour well of size:- 1.83x1.22 mtr. each, const. of water treatment plant:- 0.50 mld, two no. rcc cwt of size:- 6.10x9.15 mtr., one no. pc of size:- 3.96x8.54 mtr., const. of b/wall with iron gate, head works pipe line, c.c. road and path, painting, distempering and snowcem, providing and installation of p/machinery, laying of distribution pipe line and restored and new tap connection and operation and maintenance of w/w for complete scope of work mentioned in the dnit and of whole existing water supply system in the village disinfection material supplied by the phed as per schedule iv for a period of 5 years after 12 months during defect liability period and 3 months trial run period. (will be charged to the annual mtc. estimate). complete in all respects as per approved nit at w/w village panihari