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Our G6 Sub-base is produced from brown granite rock mined at our quarry. This rock is further crushed down to <60mm to produce a manufactured crushed aggregate sub-base. Producing crushed aggregate sub-base natural sands and crushed rock ensures that a high strength material is used. Our G6 sub-base is used in a variety of places such as:- Backfilling of foundations.
- Backfilling in road construction and sidewalks.
- Backfilling before concrete slabs are poured.
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Our G5 Sub-base is produced from brown granite rock mined at our quarry. This rock is further crushed down to <37.5mm to produce a manufactured crushed aggregate sub-base. Producing crushed aggregate sub-base from drilled and blasted rock ensures that a high strength material is used. Our G5 sub-base is used in a variety of places such as:- Sub-base for road ways
- Sub-base for parking areas
- Backfilling and civils works to create platforms for buildings
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Our G2 Sub-base is produced from a combination of drilled and blasted blue and brown granite rock mined at our quarry. This rock is further crushed down to <37.5mm to produce a manufactured crushed aggregate sub-base. Producing crushed aggregate sub-base from drilled and blasted rock ensures that a high strength material is used. Our G2 sub-base is used as layer works of road ways and parking areas. Our G2 sub-base is suitable for both small scale and high spec construction projects. -
Our G1 Sub-base is produced from drilled and blasted blue granite rock mined at our quarry. This rock is further crushed down to <37.5mm to produce a manufactured crushed aggregate sub-base. Producing crushed aggregate sub-base from drilled and blasted rock ensures that a high strength material is used. Our G1 sub-base is used as final layer works of road ways before tar is applied to the road way. Our G1 sub-base is suitable for both small scale and high spec construction projects.

