DA Engineering Support
Civil and stormwater engineering reports and drawings to accompany development applications, including stormwater management plans, flood assessments, and traffic and parking reports.
Civil Engineering Services
Development Engineering
CATES provides end-to-end development engineering for residential, multi-residential, and commercial developments across Sydney and NSW. We support projects from initial concept through DA, CDC, and CC stages to construction completion.
What CATES delivers
CDC Engineering
Engineering design to satisfy the NSW Housing Code and relevant Council DCP requirements for complying development.
Construction Certificate Engineering
Detailed civil, stormwater, and public domain drawings and specifications for CC approval, including compliance with conditions of consent.
DBP Design Practitioner
CATES provides registered Design Practitioner services for regulated building work where the NSW Design and Building Practitioners legislation applies.
Concept Engineering
Early-stage concept engineering to identify constraints, inform design decisions, and support feasibility assessments before DA lodgement.
Construction Stage Services
Site inspections, hold point inspections, and as-built certification for civil and stormwater works during construction.
NSW development approval stages
Concept
Early feasibility engineering to identify constraints and inform design.
DA
Engineering reports and drawings to support the development application.
CDC
Engineering design for complying development certificate approval.
CC
Detailed engineering drawings and specifications for construction certificate approval.
Related projects
CATES has provided development engineering across a wide range of Sydney projects — from duplex and multi-residential developments to boarding houses, childcare centres, mixed-use buildings, and large-scale infrastructure projects.
Need development engineering for your project?
Contact CATES to discuss your DA, CDC, or CC engineering requirements.
Get in touch