Geobag supply + design · Custom geosynthetics · Australia-wide
Kontain develops geobag systems from slurry data through civil specification, drawings, pad and drainage layout, stack planning and modelling, operating controls and supply. We also develop custom-manufactured geosynthetics around site conditions and construction constraints.
Supply-led geobag model: the agreed design and planning scope is included when Kontain supplies the geobags, liner and associated materials. Dewatering performance is not guaranteed; feed variability, chemical conditioning, pumping and operator control remain material.
Primary geosynthetic services
Kontain starts with the operating conditions, prepares the technical basis and then supplies the materials developed around it.
Material review, treatability and mass balance; pad, liner and drainage design; bag sizing; first-lift and stacked layouts; modelling where needed; operating controls; and project material supply.
Roll and core sizes, strength and strain, fabricated configurations, liner-and-cushion laminates and adjusted GCL constructions—subject to manufacturing feasibility and agreed verification.
Review custom manufacture ↗Start with the work front
Kontain helps estimators, project engineers, designers and asset owners connect the site problem, technical evidence, construction method and landed supply cost.
Roads, platforms, reinforced soil, drainage, containment and underground stormwater, with tender review and project-direct supply.
Review civil project support ↗02 · MINING & RESOURCESTailings, haul roads, mine water, dewatering, drainage and underground reinforcement for Australian and remote mining works.
Review mining project support ↗Current Kontain brochure
The final brochure combines Kontain's delivery model, technical support, relevant experience, geobag systems and the standard product families in one current reference.
PDF · 28 PAGESTechnical products, capability & experience
Product systems, selection focus, technical support, project pathway, founder experience and relevant civil, mining, water, waste and environmental work.
Download brochureThe Kontain structure
Geobag supply and design is a primary service. Custom manufacture and the standard product range provide a second geosynthetic pathway. Geotechnical investigations remain separately scoped in South Australia.
Civil specifications, drawings, layouts, stack planning and materials supplied as one project pathway.
Project-developed formats plus a focused product range, with evidence, QA and delivery connected.
Commercial site investigations, engineering interpretation and reporting across Adelaide and South Australia.
Project manufacture and supply
Kontain connects specification, manufacture, QA, commercial terms and delivery. The supply basis is stated early so the technical recommendation and commercial interest remain visible.
The agreed civil specification, drawings, layout and stack planning are recovered through the geobag, liner and associated material supply.
Rolls, cores, strengths, laminations and fabricated details are developed within manufacturing and testing constraints.
The applicable minimum order, programme, quality documents and delivery basis are confirmed before the offer.
Standard product range
Browse the focused product range below. Geobag dewatering now sits separately as a supply-and-design service, with its own technical and commercial pathway.
Download the 28-page technical brochure
KNP
BW-PP / BW-LS
SW-PET
URRF
BG / TG
KUG
GCL
KDrain
M2025
Technical without the theatre
Kontain is led by Ben Lewis, with more than 14 years across geotechnical engineering, geosynthetics, technical sales and Australian infrastructure markets.
Review technical support Download technical brochureMatch the geosynthetic mechanism and product family to the project conditions, performance objective and construction method.
Provide transparent preliminary calculations and identify the inputs that still require confirmation by the project designer.
Compare specifications, published properties, durability, chemistry and testing evidence without hiding important departures.
Prepare data schedules, compliance matrices, installation guidance, evidence registers and project-specific qualifications.
Develop strengths, roll and core formats, laminations, fabrication and quality documentation around the actual project conditions.
Plan freight, direct-to-site delivery, installation guidance, hold points and rapid project clarification as one supply pathway.
How project-direct supply works
You do not need to prepare a perfect enquiry. Send what exists; Kontain will identify the next information that materially changes selection or price.
A specification, schedule, drawing, quantity or simply the site problem is enough to start.
We match the product family, identify missing design inputs and state what still needs confirmation.
Manufacture, container utilisation, freight, documentation and direct-to-site delivery are planned together.
Installation guidance, hold points, quick clarifications and project records remain connected to the supply.
Free design and selection tools
The mechanically stabilised pavement tool compares with-grid and without-grid sections, quantities and costs using the published Giroud–Han method. The liner suite is also open immediately, while the geobag tools remain free with access provided on request.
cushion protection
leakage
wind uplift
soil veneer
Separate service line · South Australia
Alongside its geosynthetic business, Kontain separately plans, coordinates and reports geotechnical investigations for commercial, industrial, subdivision and civil projects. The service is Adelaide and South Australia focused, with particular strength in soft ground, foundations, pavements and earthworks.
Geobag, custom product or supply package?
