Extra for making connections of all sizes newly laid sewers within benching of fully charged sewers including pluging of sewer, dewatering & desilting of manholes etc. With existing sewer above 300 mm i/d upto 700 mm i/d
Extra for making connections of all sizes newly laid sewers within benching of fully charged sewers including pluging of sewer, dewatering & desilting of manholes etc. With existing sewer above 300 mm i/d upto 700 mm i/d