We book all WSC inspections for Sydney Water sewer encasments by ausflowsydney_wp | Jun 27, 2018 | 0 comments Sydney Water sewer concrete encasement and minor works can be booked at short notice. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.