Subsea Tunnel

Subsea Tunnel is becoming increasingly important across global construction, infrastructure and industrial technology, influencing how projects are visualised, coordinated, delivered and managed over time.

Concrete Decay and Bacteria Eating Away Tunnel Infrastructure

Posted by Anthony Davis

|May 02, 2025

Concrete Decay and Bacteria Eating Away Tunnel Infrastructure

Deep beneath the mountains and seas, where road tunnels weave their way through rocky terrain and under seabeds, a slow but relentless attack is underway. Not from earthq...

Weekly Spot Prices - 11 Sep 2026

Indicative weekly spot prices for 60/70 grade. Actual delivered costs vary by packaging, logistics and duties.

Region	USD/tonne	Trend
Middle East · FOB (drums)	580	▲
Europe · Delivered	635	▼
Asia · Delivered (bulk)	600	▲
USA · Bulk	715	▲

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Subsea Tunnel

Concrete Decay and Bacteria Eating Away Tunnel Infrastructure

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