SWT Concrete Pits & Grates

SWT Concrete Pits and Grates are suitable for a wide range of applications including:
• Stormwater
• Inspection
• Junction
• Electrical
• Sewer

Riser rings are available in a variety of sizes for all pits. SWT Concrete Pits and Grates will interpret your hydraulic drawings and precast inlets and outlets for detention control pits (DCP). The DCP will arrive onsite ready to connect.

• Pits are wet cast using steel reinforced 40mpa concrete to prevent shattering when knocking out holes
• Steel reinforcing is engineer designed to ensure strength and durability
• Each pit has two swift lift type lifters
• Knock outs on all sides
• Hot dipped galvanised grates have been tested to the requirements of AS3996.2006

• Smooth concrete finish inside and out. No missing chunks, protruding fibres or sharp edges.
• Steel bar safety cage
• Manufactured to the highest quality protocols

• Risers available
• Optional precast inlets and outlets to suit your engineer’s requirements
• Delivery and unloading onsite by our crane trucks when required.

SWT Concrete Pits and Grates is the newest member of the BioSeptic group of businesses. BioSeptic commenced trading in 1993. Over the years BioSeptic and it’s subsidiaries have developed a reputation for supplying high quality, durable products that are complemented by outstanding service.

Utilising the company’s concrete manufacturing expertise, SWT Concrete Pits and Grates produce a range of engineer designed concrete pits.

All concrete products are manufactured at the company’s own purpose-built precast concrete factory in Narellan under a strict quality assurance system.
Although concrete stormwater pits have no dedicated Australian Standard, BioSeptic holds product certification to both ‘AS/NZS 1546.1 Small septic tank’ and ‘AS/NZS 1546.3 Aerated Wastewater Treatment Systems’ Standards.
The concrete pits are manufactured under the same Quality Assurance procedures as the certified products. The company is committed to providing the highest level of quality across all it’s production processes.