With over 30 years industry experience, Olsen Infrastructure is your
Engineer of Choice
Welcome to Olsen Infrastructure
Olsen Infrastructure is a Sydney Water accredited Water Servicing Coordinator and building hydraulic business offering:
- Sydney Water Building Plan Approvals (BOS/BAS)
- Section 73 Compliance Certificates
- Water Servicing Coordination
We offer sewer and water solutions for homes and residential developments as well as commercial and government construction projects.
Employing an experienced team of civil and hydraulic engineers, we service projects including:
- Land development – both small and large subdivisions
- Housing development – from extensions to new builds
- Multi-unit development
- Commercial and industrial developments
- Medical facilities including hospitals and medical centres
- Swimming pools and spas
- Pressure sewerage
- Civil engineering
As Sydney Water accredited Water Servicing Coordinators, we deliver:
- Section 73 Certification
- Service protection reports (formerly known as sewer peg-out reports)
- Sydney Water building plan approvals and associated inspections
- Pressure sewerage applications including design
- Water and sewerage design and project management (all classes and sizes)
Our portfolio extends to major projects around Sydney, the Hunter region and interstate.
Contact us today to discuss your upcoming development