Civil Engineer in Hornsby

Frequently Asked

Civil Engineer questions, answered for Hornsby

Does Hornsby need a Sydney Water Section 73 certificate?

If your Hornsby project involves more than one new dwelling or any change to drainage / sewer / water connections, yes, a Section 73 Compliance Certificate is required before Construction Certificate. ACSES Engineers prepares the engineering documentation Sydney Water reviews as part of the Section 73 process, plus the Specialist Engineering Assessment where assets are within 1 metre of construction.

What civil engineering scope is typical for a Hornsby development?

Civil scope on a Hornsby project usually covers stormwater management with on-site detention to council and Sydney Water requirements, erosion and sediment control plans, earthworks and site grading, drainage and connections, and authority compliance with the relevant council (Hornsby Shire Council) and TfNSW where road access is involved. ACSES civil engineers integrate this scope with structural and geotechnical from day one.

Does ACSES Engineers work on projects in Hornsby?

Yes, Hornsby sits within ACSES Engineers' Sydney service area. Hornsby is the Upper North Shore's transport-and-commercial centre with rail-corridor mixed-use pipeline and bushland-edge residential redevelopment.

What are typical ground conditions in Hornsby?

Hawkesbury Sandstone with shallow weathering, residual clay locally extensive in lower areas. Bushland boundaries drive bushfire BAL ratings into structural fire engineering scope; rail proximity drives shoring design.