ABOUT US Cataract Engineers is a small structural engineering firm located in Northwest of Sydney. We are specialised in residential projects. We dedicate time and effort to design all the structural members to achieve an economical solution product that satisfies the client needs and all strength and serviceability requirements to Australian Standards. Our well-coordinated set of design plans will achieve the smooth delivery of the project during construction. We are fully insured, hold all relevant licenses and are registered with the Institution of Engineers Australia. SERVICES Structural Design We provide complete structural design certification for construction, for assurance of BCA compliance and for authority approval to commence construction if required. All new Residential Dwelling Design (Stand alone dwellings, Granny flat, Duplexes, Town houses). Alterations to an existing residential property. Patios, Decks, Driveways, Ramps and other external property additions. Site Inspections and Structural Adequacy certifications for existing structures. Stormwater Drainage Design Our range of services include: Stormwater Drainage Design. Eaves Gutters and Downpipes. Pipe Hydraulic Design. Zone of influence for existing sewer. Project Planning Planning process is not given due attention and the primary reason for delays is project execution time. As such, we can assist in mitigating delays and achieving project objectives by scheduling and monitoring your construction activities using Primavera P6 or Microsoft Project.