Maintenance Holes

Aquatec’s Fibreglass Maintenance Holes are structurally engineered to meet individual project specifications, operational requirements, and site conditions. Manufactured from Fibreglass-Reinforced Plastic (FRP), they provide a lightweight, cost-effective, and fully sealed solution suitable for industrial, commercial, and residential applications, as well as mining operations and municipal infrastructure. Delivered to the site as a complete unit with a simple installation process, these maintenance holes are designed to withstand internal and external loadings across all ground conditions while ensuring guaranteed seal integrity. Our manufacturing process follows strict ISO 9001:2008 standards and complies with Australian and industry regulations, ensuring consistent quality and durability for a 100-year design life. When combined with Aquatec’s Pump Stations and Pressure Sewer systems, Aquatec’s maintenance holes contribute to a fully integrated wastewater management solution, improving operational efficiency and long-term performance.

Aquatec’s Maintenance Holes offers a range of accessories, including internal and external vortex drops, concrete ring beams, riser extensions, non-standard pipework connections, and custom access covers. Our end-to-end service model covers consultation, design, manufacturing, delivery, commissioning, training, and life-cycle management, streamlining the project process and reducing the need for multiple suppliers. With a strong commitment to sustainability, Aquatec integrates 70% recycled glass fibre into its FRP maintenance holes, achieving lower carbon impact compared to traditional concrete alternatives. Their advanced safety features, including access ladders, handrails, and custom access covers, enhance worksite safety while minimising environmental impact. Additionally, we provide after-sales support, including maintenance training and service warranties, ensuring long-term reliability and performance. 

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