Natural History Museum, Kensington

The requirement of the project was to remove areas of York stone steps to the front entrance of the museum without damaging them, so that they could be reused. Our suggested method was to diamond saw cut using power hydraulic hand-held saws.

Firstly, we used a pre-cut saw with a maximum cutting depth of 150mm, and then followed down using a ring saw with a maximum cutting depth of 270mm. Water was used to eradicate the dust emissions produced and also to cool the diamond blade during the cutting process.

Once cuts were formed at locations marked out by the main contractor, each cut step was removed with absolutely no damage to the surrounding structure. We were able to ensure the project was completed on schedule and to the client’s requirements.

July 8, 2025
Drilling fire-rated walls or floors? Understand how BS 476 applies to ducts, cables, and penetrations—and what Prime Cut’s role covers on-site.
BS EN 1366
July 8, 2025
Drilling through fire compartments? Learn how BS EN 1366 applies to ducts, pipes, and cables—and what Prime Cut handles in fire-compartment work.
robotic demolition
By Daniel Le Gresley July 8, 2025
Safe, efficient robotic demolition using Brokk machines. Ideal for tight access, trenches, and high-risk sites. Zero emissions, low vibration.
drilling holes for containment
July 8, 2025
Precise wall and floor drilling holes for cable containment. Compliant with BS 7671 and fire safety regs. Ideal for hospitals, offices, and data centres.
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