About Us


Water & Sewerage Design Pty Ltd specialises in providing water and sewerage connection services for residential, commercial and industrial properties, for architects, builders, developers, and one-off renovators.

Our objective is to provide accurate, on-time and cost efficient designs for your building proposal.

Thanks to our 30 years of experience we can assure you, we will provide you tailored services that meet your unique requirements. 

Our team:

Peter Dobraszkiewicz

Managing Director and Lead Designer, with Master degree in Engineering Surveying and Geodesy, Peter has 30 years of experience in reviewing, planning, designing and drawing, water and sewerage connections. His major achievement was the Port of Brisbane project as well as many multimillion dollar development across Brisbane. Privately, Peter is a proud grandfather, who loves camping with his wife and hiking in New Zealand. 

Please do not hesitate to contact Peter via email peter@WaterAndSewerage.com.au or by telephone 0422 947 189. 

          Water & Sewerage Design Pty Ltd      ABN: 45 167 471 598          Email:  ContactUs@WaterAndSewerage.com.au              Ph: 0422 947 189