Restoration Of Multiple Leaks On 450Mm. Dia. R/Main By Providing M.S. Plates, Replacement Of S.V With Some Ancillary Works On Biren Roy Rd Westnear H/No 80/3/1, In Wd.No. 128. Br. Xiv. Kmc/Ws/Ee/Ssu/W -128/04/25-26/69