We offer a range of specialist solutions for rectifying, rehabilitating, and preserving assets and structures within the civil and public utilities, infrastructure and transport, commercial, industrial and mining sectors.
Mainmark Civil & Mining Services is a subsidiary of the Mainmark group, a world leader in innovative ground engineering and asset preservation technologies. Mainmark specialises in advanced, site-specific solutions for revitalising, sealing, protecting and structurally reinforcing ageing or damaged infrastructure including tunnels, shafts, pipes and basements impacted by weak ground and water ingress. We are also the pioneers in raising, re-levelling and re-supporting moving and sunken infrastructure.
Mainmark specialises in techniques that deliver results with minimal disruption to the site. Works can often be completed during operational hours, conducted by experienced technicians following site induction procedures. We pride ourselves in providing state-of-the-art solutions that are cost-effective, time-efficient and provide longevity.
We solve problems with civil and mining infrastructure, helping to preserve critical assets
Our specialised resins and coatings include engineered coatings and linings for large pipes and utility services; high performance water control treatments that can stop fast flowing water quickly in construction and civil projects, as well as in emergency situations, and waterproofing solutions to seal and stabilise water ingress in dry or water-bearing conditions. Our industrial strengthening concrete and steel coatings for building and infrastructure protection are precisely designed and engineered for site-specific needs.
Civil Assets and Public Utilities
We help to extend the life of civil infrastructure, eliminating the need for replacement. Our methods reduce capital works expenditure and improve public safety. We repair assets for electricity, gas, waste management, and telecommunication providers, as well as water authorities.Learn more
Transport and Infrastructure
We raise, re-support or rehabilitate civil infrastructure, enhancing the safety and stability of roads, rail, tunnels, culverts and other public assets. Our services also provide solutions to safely decommission and abandon below ground infrastructure and fill voids.Learn more
Government and Public Buildings
We provide solutions to help government and councils remediate and maintain public buildings, hospitals, schools and educational institutions as well as public infrastructure such as roads, bridges underground pipes and other public utilities requiring ground improvement, preservation and rehabilitation, void filling, structural monitoring and even liquefaction mitigation.Learn more
Mining and Resources
Mainmark is an expert in solving ground problems and extending the life of assets in the mining sector. Poor compaction, substandard ground material, flooding and repeated vibration can all impact the ground’s long-term behaviour under load. Underground voids and surface cracks can cause serious safety issues for roads which support heavy, off-highway vehicle traffic. Weak ground can also contribute to movement and damage of fixed equipment and may impact pipelines, leading to degradation and the potential for costly removal or replacement.Learn more
Commercial and Industrial
We help correct cracked walls and pavements, moving and sunken floors, driveways and machinery bases with our bespoke ground improvement, asset preservation and liquefaction mitigation solutions. Commercial and industrial buildings we service include office buildings, retail outlets, factories and warehouses.Learn more
We help raise, re-level and re-support heritage structures with care and efficiency using non-invasive solutions. Our highly trained technicians utilise a range of solutions and technologies to address the causes of structural subsidence, giving important buildings a new lease of life and preserving their historic integrity into the future.Learn more
Some of our recent projects
Specialised Resin and High-Strength Concrete Used to Seal Damaged Groundwater Pit
Bespoke Culvert Relining Delivers Engineered Solution for Major Infrastructure Project
We are fully licensed
Mainmark Civil & Mining Services is a subsidiary company of the Mainmark group, a leader in ground engineering and asset preservation solutions for commercial, industrial, civil infrastructure and mining sectors in the Asia Pacific region.
Mainmark Civil & Mining Services Pty Ltd, ABN 69 165 195 595, and Mainmark Civil & Mining Services (NZ) Limited, NZBN 9429041009222, are part of the Mainmark group of companies.
Mainmark Civil & Mining Services meets the Quality Management Systems rating of ISO 9001 and has Government approval to operate in underground coal-mines in NSW.