Underground Drainage delivery in Risca

Choosing from our drainage range

• Pea gravel beddingBedding and surround for pipe trenches.
• Rainwater systemsGutters, downpipes and fittings.
• Inspection chambers and coversPlastic chambers with covers rated for the location.
• Bends, junctions and couplersFittings to change direction and join branches.
• 110 mm and 160 mm pipePVC-U underground pipe in 3 m and 6 m lengths.

Sizing your order

A 12 m run of 110 mm drain needs 4 pipes in 3 m lengths (or 2 in 6 m lengths), plus a bend or junction at each change of direction and an inspection chamber where your design shows one. Add pea gravel for bedding and surround and we will price the lot together.

Before your Risca delivery arrives

Pipe travels in 3 m and 6 m lengths; fittings and chambers come boxed or loose with the load. Risca is inside our standard mainland delivery area.

• If neighbours share the access, it helps to let them know a lorry is coming.
• With roughly 7h 48m of daylight in Risca around the shortest day, morning deliveries leave more working light for the job.
• If the site is up a shared drive or behind other houses, tell us the distance from the road.

Things to check before you order

Foul or surface water?

Foul (sewage) and surface water often need to go to different places. Check where your drains connect before you order.

Building over or near a sewer

Building near a public sewer may need permission from the water company. Check before you dig.

Wales has its own Approved Documents, including its own Part L for energy efficiency, and building control is handled by the local authority or a registered approver.

Underground Drainage in Risca: questions

Is there a minimum order for delivery to Risca?

There is no fixed minimum. For very small orders we will tell you honestly if the delivery cost outweighs the materials, so you can decide.

What size drainage pipe do I need?

110 mm is the standard size for most domestic underground foul and surface water drains; 160 mm is used for larger runs. Your design or building control will confirm.

Do you deliver drainage to trades and homeowners in Risca?

Both. Trades can apply for a trade account; homeowners and self-builders can order on a delivered quote.

Do I need an inspection chamber?

Drains need access points at changes of direction and junctions in many cases. Your design will show where.