Diamond Wire Sawing for Heavy Infrastructure Projects

At some point on every major rock or concrete project, there is a section where blasting or hammering is excluded, vibration limits are tight, or geometry has to be exact — and the standard methods simply cannot deliver.

That section is our territory.

Trosscut Europe has resolved exactly these situations for main contractors across Northern Europe since 2002 — 24+ years, 100% project success rate, zero failed programmes.

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WHEN CONTRACTORS CALL US

▸ Blasting excluded — urban site, railway or sensitive neighbour
▸ Vibration monitoring near its limit — stop-work risk
▸ Geometry must be exact — overbreak is not acceptable
▸ Shaft or tunnel bottleneck threatening your programme — no specialist available at short notice
▸ Heavily reinforced concrete — standard saws underpowered

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WHAT YOU GET WHEN YOU CALL US

▸ Owner-operator on site — Priit Purde leads every job personally. No project manager chain, no handover risk.
▸ Mobilisation in days, not weeks — equipment in Sweden, Finland and Estonia. Typical lead time: 5–7 working days.
▸ Documentation ready from day one — method statement, risk assessment and vibration monitoring plan submitted before we touch the rock.
▸ Works in live environments — Helsinki Olympic Stadium, Gothenburg Harbour, Stockholm urban shafts — zero site stoppages caused.
▸ Invoicing in your country — registered in SE · FI · EE. Local VAT, no cross-border complications.
▸ Quote within 24 hours — send drawings and constraints, we respond with scope and price within one working day.

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TECHNICAL SCOPE

Diamond Wire Sawing — Rock & Concrete
All materials incl. heavy rebar. Up to 2000 m² in one continuous cut. 5 wire saw units, different sizes.

Vertical & Horizontal Shafts
Shafts to 50 m depth. Blind cuts to 50 m. Tunnel portals. Underground openings to any geometry.

DTH Rock Drilling
Ø95–254 mm · up to 100 m depth · any angle · granite and limestone · pre-split drilling before blasting.

Marine & Heavy Concrete
Quay slabs, bridge beams, industrial foundations. Continuous cut with no shutdown of surrounding operations.

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PROJECTS COMPLETED FOR MAIN CONTRACTORS

Vertical shaft — Stockholm
- 47 m shaft in limestone — world's deepest wire-sawn shaft
- Blasting excluded, vibration-sensitive urban site, section 6.4×6.2 m
Result: exact geometry, zero overbreak, programme maintained

Olympic Stadium — Helsinki
- 2500 m² cuts in active Olympic complex
- Events running in parallel throughout the project
Result: zero disruption to stadium operations

Harbour Quay — Gothenburg
- 200 m heavily reinforced quay structure, 5-week programme
- Port traffic continued without interruption
Result: on time, port never stopped

LKAB Iron Ore Silo — Norrbotten, Sweden
- Precision cutting and controlled removal of large industrial silo
- Tight tolerances, working within live industrial facility
Result: full programme delivered on spec

Rock cutting — Turku, Finland
- 1000 m² in live city infrastructure
- Strict vibration limits, controlled geometry required throughout
Result: faster than planned, minimal overbreak

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WHERE WE OPERATE

Sweden · Finland · Norway · Estonia

Supporting contractors, developers and infrastructure projects across Northern Europe.

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Call us. We will ask two questions and tell you within 24 hours whether we can help and what it will cost.

If you have drawings or a project description — send those too. We will come back with scope and price, not a sales pitch.

📞 +372 513 4890
✉ info@trosscut.com
🌐 www.trosscut.com

Active in: Sweden · Finland · Norway · Estonia

Trosscut Europe OÜ · SE: SE502081-6202 · FI: FI2736453-3 · EE: 12473301