Underground Construction

BAM Ritchies Concrete Techniques spraying and grouting teams undertook four month’s work near Galashiels on the Borders Rail project with BAM Nuttall.

BAM Ritchies carried out the concrete refurbishment of the Blackwall Tunnel in London tunnel which included application of sprayed concrete.

Shotcrete Services Ltd provided supply and labour plant and materials to excavate and construct sprayed concrete enlargements within existing tunnel.

Shotcrete Services Ltd provided supply and labour plant and materials to excavate and construct sprayed concrete enlargements within existing tunnel.

The Crossrail Sprayed Concrete Lining (SCL) design at C435 Farringdon Station for all platform tunnels and more was completed by Normet UK.

Normet UK used their Crossrail Sprayed Concrete Lining (SCL) design at C410, for the underground stations at Tottenham Court Road and Bond Street.

BAM Ritchies used a structural steel start ring to facilitate the positioning of the tunnel boring machine being used to drive the Corrib Tunnel.

Shotcrete Services Ltd constructed a new cable tunnel and shaft and tie into the existing Liverpool St underground station for Vinci's Crossrail project.