stormwater drainage
Stormwater drainage is an important part of all the civil projects. Water flooding can cause lots of issues, and drainage system is implemented to avoid this kind of situation and to minize the impact during the entire project.
What is Stormwater Drainage?
Stormwater drainage is the process of designing and installing sysems to collect and redirect rain water. It is used to prevent floosing and water damage which use pipes and channels to runoff the water. These systems are very essential for other infrastructure projects like subdivision services to ensure the water safety management.
Previous Projects in NSW:
25 Byron Rd, Leppington NSW
$3.5 million
The 25 Byron Rd Estate is located in Leppington, 38 kilometres south-west of Sydney CBD, which is a highly growing suburb in Southern region.
This residential subdivision consists of 43 residential lots, as well as 1500 linear metres council road.
Works Involved
ODS & Stormwater Drainage
Bulk earthworks, construction of retaining walls, onsite retention basin (OSD), water, electrical and sewer reticulation, telecommunication, and kerb & gutter.
36 & 46 Rickard Rd, Leppington
$4 million
This development is part of Leppington Garden Estate Stage 2
Works Involved
Stormwater Drainage & Bulk Earthwork
36,000 cubic metres bulk earthwork, construction of onsite retention basin with landscaped sandstone retaining wall, massive twin 1350 diameter system with structure pit up to 4.5m in depth, concrete retaining structures, council road pavement, and all relevant utilities (power, sewer & water, gas, NBN, and telecommunication).
105 Ninth Ave, Austral NSW
$1.5 million
Total 23 residential lots in a popular residential development project.
Works Involved
Stormwater Drainage & Road Work
Bulk earthwork, concrete retaining structures, construction of flexible pavement (roadwork), drainage structure, bio-retention water quality control basin, & all relevant utilities.
90-100 Myrtle Creek Ave, Tahmoor
$4.1 million
Residential subdivision work with 58 lots.
Works Involved
Stormwater Drainage & Bulk Earthwork
Clearing and Demolitions works, Sediment and Erosion Controls, Bulk Earthworks for 18,000 cubic meters, Drainage works, formation of council reserve including roadworks, kerb and gutter, footpaths, etc., Concrete driveways, Water and Sewer Reticulation works, Utilities laying including electricity, gas and NBN, Onsite Stormwater Detention Tank, Landscape works for council.
275 Sixth Ave, Austral
$1.5 million
Subdivision of existing allotment into 16 residential lots.
Works Involved
Stormwater Drainage & Construction of Roads
Construction of roads, kerb & gutter, demolition of existing structures, headwall, removal of trees and site remediation, concrete sleeper retaining walls, utilities (electricity, gas, telecommunication, water and sewer), interallotment drainage, subgrade stabilization using quicklime, existing stormwater pipes investigation and repair by Structural patching; Design and documentation coordination (Superintendent).
Our Comprehensive Stormwater Drainage Services
✔ NSW-Based Civil Experts – Serving clients across Sydney, Newcastle, Central Coast, and regional NSW
✔ Experienced & Licensed Drainage Specialists – Decades of expertise in delivering drainage solutions
✔ Compliant with Australian Standards – Meeting NSW stormwater regulations and environmental requirements
✔ Eco-Friendly & Sustainable Drainage Solutions – Minimizing environmental impact with innovative practices
✔ Tailored Solutions for Residential, Commercial & Infrastructure Projects – From home developments to large-scale civil works
Why Choose CBEM Contructions?
At Cbem Constructions, we specialize in high-quality stormwater drainage solutions across NSW, Australia, ensuring efficient water management for residential, commercial, and large-scale civil projects. We provide multiple types of drainage systems including on-site stormwater drainage, surface water drainage and so on. Our team is experienced in designing, installing, and maintaining drainage systems that prevent flooding, protect infrastructure, and comply with Australian standards.
Stormwater Drainage FAQs
Yes, even those small project will require this for it can still cause water pooling and make damage. A compliant system makes sure that the project is working safely and meet all the council regulations.
Most of the time your local counvil or certifiers will review and approve drainage plans to make sure that they follow australian standards and council DCPs.
On-site stormwater detention is a system that is designed to hold the runoff water temporarily on your property and release it into the public system slowly. It is built to reduce flooding risk and it is a coundil requirement for all development projects.
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