Designers wanted to keep the pavement as flat as possible for safety reasons and required a trench drain with a built-in fall and a secure locking mechanism for it’s grates.

• Each modular unit of the trench drain can be assembled to produce a 0.5% sloped run to ensure efficient drainage in flat pavements
• Iron Slotted grates are designed and tested to Class G (AS 3996) to withstand the heavy and regular wheel loads of buses
• Anti-shunt lugs secure each grate from movement and dislodgement from dynamic wheel movements and braking

• Access covers
• Cable pits