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Aggregates for Utility Works
Reliable Materials for Power, Water, Gas & Telecom Infrastructure
Utility infrastructure projects demand high-performance aggregates for a range of applications, from cable and pipe bedding to trench backfill and surface reinstatement. At RedRox, we supply certified, durable aggregates specifically suited to gas, water, electricity, drainage and telecoms works.
With access to quarried, recycled, and eco-friendly materials, and delivery across England, Scotland, and Wales, we support everything from local utility repairs to national framework contracts—day or night.
Where Aggregates Are Used in Utility Projects:
Pipe & Cable Bedding
Supplied to Series 500 specifications, our pipe bedding materials (Type A, B, C) ensure proper support, protection, and compaction around buried services.
Washed, single-size stone is often used for electric cables, water mains, and telecom ducts to aid drainage and heat dissipation.
Trench Backfill
Backfill materials are used to stabilise and protect buried utilities.
We offer options such as 6F2/6F5, recycled trench fill, and general fill to meet project specifications and budgets.
Sub-base & Reinstatement
MOT Type 1, Type 3, and other sub-base aggregates are used in reinstating roads, footpaths, and verges after excavation.
Materials meet Series 800 compliance and are available in both quarried and recycled formats.
Specialist Aggregates
Cable sand (ENA TS 97-1 compliant) for HV cable bedding
Eco sand and low-fertility materials for vegetation-sensitive areas
Thermally conductive bedding for underground power installations
Key Benefits of Aggregates in Utility Construction:
Protects pipes and cables from movement and impact
Ensures long-term structural integrity of reinstated surfaces
Promotes drainage and thermal management for underground systems
Reduces environmental impact with recycled and secondary options
Meets WRAP, ENA, and highway authority specifications
We supply:
- Type A, B, C Pipe Bedding
- MOT Type 1 & Type 3
- 6F2 / 6F5 Capping
- Cable Sand (ENATS 97-1 compliant)
- Recycled Sub-base & Trench Fill
- Eco Sand & Thermally Conductive Aggregates
- General Fill & Clay for sealing or reinstatement
- Tippers
- Grab wagons
- Artics and rigids
- HIAB or Moffett offload
Supplying into utility frameworks or reactive maintenance?
Quarried Aggregates
RedRox supplies a comprehensive range of quarried aggregates, sourced from some of the most reputable and strategically located quarries across England, Scotland and Wales.
Recycled & Secondary Aggregates
At RedRox, we are committed to promoting sustainable construction by offering a wide range of recycled and secondary aggregates as environmentally responsible alternatives to quarried products.
Sub-Bases & Bulk Fills
At RedRox, we supply a full range of Series 800 compliant quarried sub-base aggregates, suitable for a wide variety of applications.
Rock Armour & Rip Rap Supply
RedRox supplies Rock Armour, also known as Rip Rap, across England, Scotland and Wales, offering one of the widest selections of stone types and sizes available in the UK.