Pipe Bedding 4/10 mm delivered in Liverpool
4/10 mm graded pipe bedding is the standard Class S bedding and surround stone for small-diameter drainage and utility runs. The tight 4–10 mm grading compacts readily around the pipe barrel without point-loading the crown, giving uniform support in narrow trenches where a larger single size would bridge.
Into Liverpool and across Merseyside we supply it loose by tipper, by grab lorry where a stockpile has to be loaded or reached over a boundary, or in bulk bags for plots a lorry can't discharge into. Tipper and grab loads available across Merseyside within 24–72 hours. Wirral, Sefton, St Helens and Knowsley all covered, with bulk-bag drops for waterfront sites that have restricted manoeuvring space.
Specification
- Nominal size
- 4/10 mm graded
- Typical use class
- Class S bedding and surround
- Material
- Primary crushed / washed gravel
- Compaction
- Self-compacting in narrow trenches
- Supply formats
- Loose tipper, grab lorry, 850 kg bulk bag
- Typical load
- 16–20 t tipper, 850 kg bag
Lead time
Stocked line — most postcodes in England and Wales are dispatched within 24–72 hours of order confirmation. Scotland and Highland deliveries are typically 3–5 working days. Programmed civils schedules are booked in advance and delivered to your call-off dates.
Typical uses on Liverpool sites
- Bedding and surround to 100–150 mm foul and surface-water drainage
- Ducting and utility trenches where a fine, self-levelling surround is specified
- Narrow-trench work with limited compaction access
- Land drainage laterals and connections
From Liverpool ONE's continued evolution to housing-led regeneration in Anfield, Everton and Bootle, our local customers are split between civil engineering, drainage and residential developers who need both material in and muck out.
What shapes Pipe Bedding 4/10 mm supply in Liverpool
Drainage packages on civil engineering, drainage and residential regeneration around Liverpool take Pipe Bedding 4/10 mm in daily call-offs rather than one bulk drop, so bedding lands as each run is dug rather than sitting in the way. Terraced regeneration streets alongside open dockland plots decide whether it arrives by tipper, grab or bulk bag. Where the same site is also producing material in and muck out on the same housing-led sites, we plan the removal and the delivery together so the lorry is not running one leg empty. The same routes serve Birkenhead, Bootle and St Helens.
Questions we get asked
Is 4/10 mm suitable as Class S bedding?
Yes — 4/10 mm graded stone is one of the most commonly specified Class S bedding and surround materials for small-diameter pipe runs. Confirm the size against your drainage detail before ordering, as some specifications call for 10 mm or 4/20 mm instead.
How much pipe bedding do I need per metre of trench?
As a rule of thumb, a 450 mm wide trench with 100 mm bed and 150 mm cover over a 150 mm pipe takes roughly 0.25–0.30 tonnes per linear metre. Send us your trench dimensions and run length and we'll price the tonnage for you.
Do you deliver across the Mersey Tunnels?
Yes — Wirral and Cheshire deliveries are routed through whichever tunnel suits the load and time window.
Material out as well as in, around Liverpool
Most deliveries into Liverpool pair with a removal: the lorry takes your arisings to a licensed facility and comes back loaded, so you pay for one movement rather than two.
Need pipe bedding 4/10 mm in Liverpool?
Send us the tonnage, postcode and access — quote back within one working day.