OSD / Bioretention Basins

About

CTL's OSD / Bioretention Basins Services

Complete Turf & Landscaping constructs onsite detention (OSD) systems and bioretention basins that manage stormwater runoff whilst improving water quality across residential, commercial, and infrastructure developments in Canberra. These engineered environmental solutions control peak stormwater flows, reduce flooding risk, filter pollutants, and support sustainable urban water management in compliance with council and environmental regulations.

With extensive experience delivering water sensitive urban design (WSUD) infrastructure, CTL combines civil construction capability with specialist vegetation knowledge to create functional, aesthetically integrated stormwater treatment systems. The approach ensures developments meet stormwater management obligations whilst creating landscape features that enhance site amenity.

Complete Turf & Landscaping

Our OSD / Bioretention Basins Capabilities

CTL’s OSD and bioretention basin construction encompasses detailed earthworks, basin excavation and shaping, inlet and outlet structure installation, underdrainage systems, filter media placement, erosion protection, vegetation establishment using native water-tolerant species, and sediment control measures. The team constructs systems to engineering specifications, ensuring proper grades, flow paths, and treatment volumes.

Experienced project managers coordinate with hydraulic engineers and environmental consultants to deliver compliant stormwater infrastructure. CTL’s capability extends to establishing robust vegetation communities within bioretention systems, selecting plant species that tolerate inundation cycles whilst providing effective nutrient uptake and pollutant filtering. This integrated approach delivers OSD and bioretention basins that function effectively, require minimal maintenance, and contribute positively to site ecology.

Experienced Personnel

Every project is carefully planned and delivered by experienced professionals with strong technical knowledge across land management, environmental works and construction disciplines. Teams are supported by dedicated project managers who oversee quality, safety and timelines from start to finish.

Ongoing training, development and long-term staff retention ensure consistency across projects, giving clients confidence that work is delivered by skilled personnel who understand site requirements, compliance obligations and best-practice outcomes.

Specialised Plant

Projects are supported by an extensive fleet of specialised plant and machinery suited to a wide range of site conditions and project scales. Having direct access to purpose-built equipment allows work to be carried out efficiently, safely and without unnecessary delays.

All machinery is maintained to a high standard through an in-house workshop, reducing reliance on external hire and ensuring equipment availability, reliability and optimal performance throughout each stage of delivery.

Ability to deliver

Our teams are equipped to deliver works across major road, rail, infrastructure, mining and land rehabilitation projects, with the systems, resources and technical expertise required to meet demanding project specifications.

Our capabilities include delivery of works in accordance with key government specifications, including:

  • TMR MRTS16 – Landscape and Revegetation Works
  • TfNSW R178 – Vegetation
  • TfNSW R179 – Landscape Planting

From large-scale revegetation and rehabilitation through to detailed landscape establishment, B&K Group Australia provides the people, equipment and specialist expertise to deliver compliant, practical and enduring outcomes.

Hard Landscaping

Paving, retaining walls, footings, pathways, fencing, entry statements, outdoor amenities, bollards, playgrounds, outdoor furniture and fixtures, driveways, edging, signage, irrigation system design and installation.

Soft Landscaping

Streetscapes, garden bed construction, planter boxes, street trees, advanced trees, large tree relocations, rooftop and terrace gardens, drainage, turf, synthetic turf, watering, water cartage, maintenance, mulching, hydromulching, soil treatments, erosion control, seeding, mass planting, bark and soil blowing, advanced tree installation, tree relocations, and weed control.

Minor Civil Works

Earthworks, detailed excavation, soil screening, concreting, buildings, plant operation, trim and fill, dust suppression, and drainage.

The B&K Group Australia

Our Commitment to Safety

B&K Third Party Certification

Safety is a non-negotiable part of how we work. Our teams follow strict WHS protocols supported by comprehensive training, risk assessments, and compliance monitoring.

Whether it’s landscape construction, mine site rehabilitation, or hydromulching, we ensure safe practices are embedded into every stage. By prioritising safety for our people, partners, and communities, we create workplaces that protect lives and deliver peace of mind.

ISO 9001 - Quality Management

The B&K Group Australia ensure the highest standards of quality management by adhering to ISO 9001. ISO 9001 is the international standard for a quality management systems, providing a framework for organisations to consistently provide products and services that meet customer and regulatory requirements. View our Quality Management Policy.

ISO 14001 - Enviromental Management

The B&K Group Australia ensure the most effective environmental management by adhering to ISO 14001. ISO 14001 is the international standard for Environmental Management Systems, providing a framework for organisations to manage their environmental impacts and achieve sustainability goals. View our Environmental Management Policy.

ISO 45001 - Occupational Health & Safety

The B&K Group Australia ensure the most effective environmental management by adhering to ISO 45001. ISO 45001 is the international standard for occupational health and safety management systems that provides a framework for organisations to manage risks and prevent work-related injuries and illnesses. View our Occupational Health & Safety Policy.

Capability Statement

To request a Capability Statement, Click Here.

Safety

With a proven safety record and exceptional HSEQ culture, B&K are at the forefront of safety in the landscape construction industry. B&K have a dedicated safety team with a full-time WHS resources committed to maintaining an onsite safety presence ensuring consistent WHSE compliance across all projects.

Specialised in-house software combined with portable electronic devices ensures B&K’s management team can easily complete daily safety and quality checks and capture, store, and access all project related information at the touch of a button.

B&K’s HSEQ Management Systems are paperless, certified to international standards, and tailored to the landscaping industry further enhancing the safety of daily operations.

PA S99:2012

Integrated Management System

ISO 9001:2015

Quality Management System

ISO 14001:2015

Environmental Management System

ISO 45001:2018

Occupational Health and Safety Management System.

Contact Us

Contact Complete Turf & Landscaping now via our contact form or directly via the below details:

Turf Services   |   Commercial Landscaping   |   Hydromulching   |   Sports Fields   |   Playgrounds / Open Spaces   |   Retaining Walls   |   Bush Regeneration   |   Minor Civil Works   |   Dust Suppression   |   Streetscapes   |   OSD / Bioretention Basins   |   Landscape Maintenance   
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Request Capability Statement

Complete the form to receive our capability statement