Every state writes its own road and civil specifications, and councils add their own engineering standards on top. A price carried over from another state can miss the items the local specification asks for. We price to the documents the tender calls up, from the drawings, the specification and the geotechnical report.
The specifications that set the price in Western Australia
Main Roads Western Australia groups its specifications by series: 300 for earthworks (Specification 302) and 400 for drainage, including 403 for subsoil drains, 404 for culverts and 405 for drainage structures. Its Standard Method of Measurement sets how earthworks volumes and rock are measured, so we price the quantities the way the contract will pay them.
Local roads and subdivisions also follow the council's own engineering standards. We price to whichever the tender calls up, and check the current edition with the authority before the price goes in.
What we price in Perth
- Infrastructure works, priced as one package
- Earthworks and roads and asphalt
- Stormwater and drainage and civil structures
- Electrical and telco pit and pipe
- Client pricing schedules and methodology and programme
How we work from Sydney
Our case studies so far are NSW work. The same first-principles method applies in Western Australia: every item measured from the drawings, every rate built up, and every assumption written down. Send the drawings, the specification and any geotechnical report, and we agree the fee and the delivery date before we start.
Common questions
Do you price civil work in Perth?
Yes. We price from the drawings, remotely, to the specifications that apply in Western Australia and the council's own standards. The fee and the delivery date are agreed before we start.
Do you need to visit the site?
Usually not. Most estimates are priced from the drawings, the survey and the geotechnical report. If something on site could change the price, we write it down as an assumption so you can check it.