Method Statement Title: Installation & Testing of Above Ground Drainage Piping 1.0 Scope : Note : For the installation & testing of Above ground drainage piping concealed in columns & shear walls, refer to method statement Ref: ETA/BDR/TW1/CD/0095. 2.0 Material : b) For 3” dia & above – Push fit jointing. … Continue reading Method Statement Title: Installation & Testing of Above Ground Drainage Piping