Local knowledge coupled with a practical approach and sound engineering judgement are fundamental to the rehabilitation of existing pavements and the design and construction of new pavements that can be relied upon to provide service for years to come.
Tonkin & Taylor has a team of experienced designers and technicians specialising in the investigations and analysis required to develop practical and cost effective pavement solutions.
The expertise T&T has to offer has been gained throughout New Zealand, the Pacific, and South East Asia and in the Middle East while working on:
Major Transit New Zealand arterial infrastructure development and rehabilitation projects
Commercial heavy duty ports and container terminal facilities
Airport and air industry projects
Local authority arterial and network rehabilitation and development projects
Land development projects
Working closely with our clients, contractors and material suppliers enables us to develop practical, cost effective solutions that meet client needs and cater for the economic constraints that apply.
Expertise can be tailored by T&T to meet the specific requirements of particular projects, including
Desk study assessment of pavement options to suit particular sites or project requirements
Site investigation, testing and sampling to investigate subgrade conditions, or the condition and construction of existing pavements
Residual life estimation and rehabilitation options for existing pavements
Development of subgrade improvement options
Assessment of suitable pavement options
Comparative costing of options
Detailed design of options including subsurface drainage requirements
Development of construction drawings and specifications