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Corvus
020 3886 3660
Our work

Real jobs. Our photos.

Every photo here was taken by our team on site. Scan data is shown in colour, everything else in black and white.

Poplar HARCA · East London · June to September 2026

Seventeen high-rise blocks

GPR and Ferroscan of walls, slabs and stairwells in occupied blocks, for the fire engineer.

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Surveyor scanning a stairwell wall through a grid sheet PS 1000 and PS 300 screens showing the same rebar grid Scanning high on a stairwell wall Ferroscan on a wall beside a riser Rebar grid on the scanner screen Scan grid on a lobby wall Scanning a floor by a stair door Scanning low on a block wall
MH Construction · Brighton · October 2026

Roof slab, rebar mapped and marked

Ferroscan and GPR at each fixing position, bars marked on the slab.

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Surveyor in hard hat scanning a roof slab PS 300 screen showing the bar layout Spray marks around a fixing position PS 1000 scan of the slab Bars marked on the slab The roof before scanning Grids across the roof
Custodian Data Centres · Dartford · May 2026

Data centre floor slab

Large-format GPR across the slab, viewed on a tablet in augmented reality.

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GPR cart survey across the slab The scan on the tablet in augmented reality The marked-out slab before scanning Scan strip on the tablet Cart survey, second run Surveyor with the cart and tablet
B Batch Shopfitters · Silverburn, Glasgow · June 2026

Shop units in a shopping centre

GPR across the unit slabs, shown in augmented reality on the floor.

Glasgow →
Scan strip shown on the shop floor Long scan strip in augmented reality Scan data by a column
A&H Construction and Developments · Droitwich · August 2026

Warehouse slab joints

GPR across joints that move under vehicle traffic.

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Reinforcement either side of a joint Scan across a joint in the aisle
BTL Contracts · Northumberland and Pembrokeshire · July and September 2026

Ground GPR on government estate sites

Ground radar over the works areas ahead of excavation.

Utility surveys →
Ground GPR across a cleared works area Surveyor with the GPR cart and GNSS mast The gridded survey area Ground GPR on open grass
CrowdHouse Energy · Bournemouth

Car park decks

Decks scanned before solar carport anchors went in.

Bournemouth and Poole →
Scanning a rooftop car park deck Deck scan in augmented reality Scan strip along a parking bay
Pickerings Lifts · Watford · June 2026

Lift works in a shopping centre

GPR and Ferroscan ahead of lift works.

Scanners on the grid by the lift shaft Scanning the floor at the shaft
W B Griffiths & Son · Haverfordwest · May 2026

College mezzanine

GPR and Ferroscan of mezzanine slab areas. Our first job.

Scanning the slab through a grid sheet Scanning in the workshop
Commercial and industrial sites

Industrial floors

Slabs scanned in 3D before drilling and fixing.

Reinforcement in a warehouse slab shown in 3D Scan grid on a stripped-out floor Two layers of reinforcement separated Scan model on a plant platform Scanning a platform floor Grid and scanner on the slab
London

Coring and drilling

Scanned first, then cored or drilled.

A concrete core The core hole Core barrel after the cut Rig-mounted drill on a wall

Got a slab to scan?

We call back the same working day.

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