Sub Head Construction Of 5 No. Rcc Manhole Chamber 1.5M Depth, 1 No. Rcc Manhole Chamber 3.5M Depth And Providing, Laying, Jointing And Testing Of Di Pipe K7 150Mm Dia 165 Rmt. Job No. 3 Sewerage Interception And Diversion Works Under Swach Bharat Mission For Municipal Counsel Hamirpur, District Hamirpur Hp.