SIAC

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

Colas-SIAC awarded A46 Stoneleigh Junction works in Warwickshire

Posted by Anthony Davis

|December 02, 2020

Colas-SIAC awarded A46 Stoneleigh Junction works in Warwickshire

Warwickshire County Council and key strategic partners Coventry City Council and Warwick District Council have announced the start of major improvement works to the A46 S...

SIAC / Colas JV awarded €120m motorway upgrade and bypass project in Ireland

Posted by Anthony Davis

|January 05, 2018

SIAC / Colas JV awarded €120m motorway upgrade and bypass project in Ireland

The award of today’s contract with SIAC/Colas JV commences one of the most significant road schemes contained in the Government’s Building on Recovery Programme. This con...

Weekly Spot Prices - 21 Aug 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)	543	▲
Europe · Delivered	618	▲
Asia · Delivered (bulk)	598	▲
USA · Bulk	555	▼

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SIAC

Colas-SIAC awarded A46 Stoneleigh Junction works in Warwickshire

SIAC / Colas JV awarded €120m motorway upgrade and bypass project in Ireland

SIAC

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