Our grated inlet pits are perfect for surface water drainage, designed to capture runoff from roads, footpaths, and other paved areas. They feature a grating system that prevents debris and other unwanted materials from entering the drainage system, helping to maintain its efficiency.

There are predominantly two types of stormwater pits (drains/gullies) used as inlets to collect overland runoff and transfer that water to the underlying drainage/culvert/pipe network; Kerb Inlets (side entry pits / lintel inlets). This page of the Wiki describes how pit inlet data is incorporated into a TUFLOW model.

A field inlet is a concrete structure fitted with a slotted grate to collect stormwater runoff and route it through underground pipes. Field inlets typically provide a storage volume (sump) below the outlet pipe to allow sediments and debris to settle out of the stormwater runoff.

Made in Australia, from 100% recycled polymer, Everhard Stormwater Pits can be used for residential and commercial uses. Designed to be the collection point for an economical and efficient surface water drainage solution.

Humes manufacture a wide range of precast concrete stormwater pit base units and risers, suitable for junction pits, kerbs and grated inlets. There are two types of stormwater pits available; modular and custom-made.

An inlet pit is a stormwater pit with an opening or grate designed to allow stormwater to enter.

Suitable for junction pits, grated pits and kerb inlet pits. Knockout sections on all 4 sides provide easy pipe connection. Can be used as a diversion irrigation system. Able to have customised doors fitted to each unit. Stackable extensions available for the desired height. Multiple lid options including grated, surcharged and plain.

An in-situ inlet pit is a stormwater pit that is constructed in place utilising concrete, reinforcing steel and formwork. These pits are often required when additional structural strength is needed, and its dimensions can be customised to the suit each individual job.

Our pit systems are fully compatible with our extensive range of stormwater pipes, kerb inlet systems and other drainage products. Humes manufacture a wide range of custom and modular concrete stormwater pits; our range includes lids, grates and covers, base units and risers, and a …

A Stormwater Pit is a reinforced concrete chamber constructed below ground, designed to accept rainwater from surface inlets and/or one or more upstream stormwater pipes and to discharge this rainwater into a single downstream stormwater pipe. There are many types of stormwater pits which are known by various names throughout Australia.