Enhancing Road Infrastructure: Partnering with Southland District Council
Client
Bonisch has been a valued participant on the Southland District Council (SDC) Professional Services panel since 2017, collaborating to improve and rehabilitate SDCs extensive road network. Our long-standing partnership has enabled us to work closely with the council, refining the transportation experience for both residents and visitors alike. We have undertaken significant improvements to their considerable road network which consists of over 2000km of sealed roads that connect various communities across the district.
Challenge
Following our successful tender and subsequent inclusion in the inaugural Professional Services Panel in 2017, Bonisch have undertaken a series of road rehabilitation projects each year as part of the SDCs pavement rehabilitation programme.
The standard project brief includes comprehensive topographical surveys, in-situ testing, drainage improvements, geometric design, safety improvements, creation of tender documentation and contract documentation, tender evaluation, contractor procurement and Engineer to Contract Services for SDCs predominantly rural rehabilitations.
With our multi-disciplinary approach, we seamlessly integrate a wide range of specialised services into each project. Our in-house survey capabilities are utilised to check road corridor boundaries and our drone services are used to provide pre and post aerial imagery across the projects. By harnessing advanced technologies like drone aerial surveys and LiDAR point scanning, we gather accurate and detailed data about the project sites with the ability to save excessive survey costs. In instances where technology’s scope is limited, our experienced surveyors conduct on-site topographical surveys, providing precise measurements and crucial information for planning and design purposes.
Moreover, we actively consider local planning regulations to consider environmental regulations like stormwater discharge, zoning laws and land acquisition to secure road areas necessary for widening projects. By addressing all aspects of the challenge, we optimise road capacity, safety, and longevity.
Create
Throughout our collaboration with the Southland District Council, we have tackled various challenges and intricacies associated with road rehabilitation projects. Our experienced team has successfully navigated the complexities of handling complex horizontal alignments, such as switchback curves through to intersection redesign, to ensure optimal roadway safety and efficiency. We analyse and assess vertical alignment geometry to improve cost outcomes while considering the ultimate purpose of the project. Safety considerations are never excluded, like analysing sight lines and sight stopping (braking) distances, guaranteeing that drivers have adequate visibility and reaction time on the rehabilitated roads. Bonisch have led the way in supplying construction setout data compatible with the contractors GPS machine control and setting the standard for all others to follow.
In our commitment to excellence, our qualified tender evaluators thoroughly assess tenders to select the most capable and reliable contractors, ensuring the successful execution of each project. Our expertise transcends conventional engineering, as we seamlessly integrate stormwater design and planning regulations. This approach ensures a harmonious and cohesive road network, that maximises the existing environment’s potential while minimising impacts on neighbouring properties wherever possible. This synergy enhances the overall infrastructure quality, resulting in a seamless travel experience for road users.
Solve
By blending our technical expertise, cutting edge survey and design techniques, and meticulous planning, Bonisch consistently deliver high-quality road rehabilitation projects for the Southland District Council. Our unwavering dedication to innovation, safety, and client satisfaction drives us to continuously exceed expectations and contribute to the development of resilient and sustainable road infrastructure.
Testimonial
Bonisch have demonstrated thorough knowledge with Southland Districts pavement rehabilitations and providing virtuous recommendations given the intricacies of balancing asset need with political views all within the constrained budget environment we are controlled by. Care is taken to make sure Southland specific desires are met at an input level as well as making sure we understand what the final designs and associated documentation mean along with the associated risks and consequences of any deviations Council choose. Bonisch have provided Council with the confidence we desire when designing and procuring our pavement rehabilitation works programmes.
Roy Clearwater – Southland District Council Roading Asset Manager