At Cooke and Dowsett we think laterally to deliver cost effective plumbing solutions that meet our clients’ needs.

Our highly qualified and experienced team work closely with relevant authorities, architects engineers and clients to ensure a seamless design that is responsive to all relevant plumbing and drainage issues. We have a “can do” attitude and through innovative thinking we provide design alternatives that best suit the build.

Cooke and Dowsett’s knowledge base is not limited to water systems, drainage systems, gas services, fire services and civil drainage but rather in finding a total solution to our clients’ plumbing requirements. We adopt a collaborative approach whereby ‘buildability’ is the primary reason we Design and Construct. We aim to produce buildable designs for our clients’ construction teams that help facilitate the installation of their services as quickly and easily as possible. Through our close relationships with onsite installers we receive invaluable feedback to improve the design process so installations are easier, faster and safer.


Our purpose is to provide a cost effective Design and Construction package that encompasses the latest in technology available to our industry. Our use of state of the art equipment and our liaison with the construction team ensures that we find the best fit to our clients’ needs. We seek to be on the cutting edge of plumbing design and leading the way in innovation in our industry. Quality is assured with the latest AutoCAD Software with downgrades to enable use of all versions of dwg drawings.

Services Provided

  • Design Development drawings
  • Design Tender drawings
  • Fully Co-Ordinated Construction drawings
  • Computer Drafted Penetration drawings
  • Block Plans
  • Site Inspections
  • Specifications