300 diameter stormwater culvert and gabion retaining detail with a 6.5m vertical excavation, grout filled drill rods and clamping for bank stabilisation on the southern lane of state highway 1, south of Kaikoura
Client: NZTA
300 diameter stormwater culvert and gabion retaining detail with a 6.5m vertical excavation, grout filled drill rods and clamping for bank stabilisation on the southern lane of state highway 1, south of Kaikoura
Client: NZTA