Highways

TAG reinstated concrete road crossings on the A414 widening scheme overnight, handing every closure back to Harlow's traffic on time.

TAG repaired defective sections of the A11's continuously reinforced concrete pavement in sub-zero conditions, handing the road back to traffic every morning of a tight two-week programme.

When a newly resurfaced stretch of the A12 heaved without warning, TAG diagnosed the cause and rebuilt it from the formation up, overnight.

TAG delivered the concrete works behind Highways England's nationwide search for the next generation of rapid road repair materials.

TAG's vacuum-lift bay replacement technique doubled nightly output on the M25, then went on to prove itself at Heathrow and London City Airport.

TAG trialled a new rapid-set concrete on the A12 for the first time, curing to full strength in under three hours despite a two-hour delay on site.

TAG put four different repair materials through their paces on the A14, isolating the rapid-set CSA concrete as the most reliable performer under pressure.

TAG doubled the nightly output on a 14-bay replacement scheme, compressing a seven-night programme into five.

TAG replaced six concrete bays carrying live manhole access on the M25, working a seven-hour weekend window in freezing conditions without a single overrun.

Early contractor involvement let TAG replace 10 more bays than planned on the M54, at nearly half the original cost, over two weekend possessions.

TAG built the River Mole Bridge in Horley to a detailed pre-planned sequence, delivered on time, within budget, and accepted promptly by the adopting authority.

TAG delivered the reinforced concrete structures for a brand-new motorway junction on one of the M20's busiest international freight routes.

TAG built two structurally distinct bridges for the Southall Waterside regeneration, one over Yeading Brook and one spanning the Grand Union Canal.

TAG built the concrete substructure and deck for a new steel bridge carrying Leigh Road over a live Network Rail line into the Slough Trading Estate.

TAG turned a stretch of the Thames riverside into a public leisure space for Kingston, built as part of TfL's cycle highway project.

Working at height over a live flyover, TAG replaced 140 metres of corroded vehicle restraint parapet against a very tight two-phase programme.

TAG rebuilt the ageing Power Road Bridge in two halves, keeping both the carriageway and the railway beneath it open throughout.

TAG delivered three separate structural repair packages across the Neasden Superscheme, from retaining walls to a full bridge parapet refurbishment.

TAG fixed 12,000 tie bars into a live retaining wall beside one of London's busiest arterial routes, finishing a week ahead of schedule.

TAG installed all 86 precast bridge units on the Hogarth Flyover's rapid refurbishment, finishing ahead of schedule and earning coverage in New Civil Engineer.