London Underground (LU) is proposing to undertake an Early Market Engagement (EME) that will facilitate the development of a suitable procurement strategy for the acquisition of a fleet of Tube Gauge Tampers which are es…
sential for maintaining track geometry across LU's deep tube network, where tight curvature, restricted clearances and 4th rail traction supply impose unique operational constraints.
LU currently operate a set of 3 Tube Gauge Tampers acquired in 1980, which are now beyond their design life, with li
mited OEM support and increasing obsolescence. To maintain safe track alignment, avoid Temporary Speed Restrictions (TSRs), and ensure long-term operational resilience, LU is exploring options for the replacement of the Tube Gauge Tampers.