Boffa Miskell's approach is vision-led, aligning with the strategic intent of Te Ara ō Whakatū – Nelson City Centre Spatial Plan, and informed by the Bridge Street Cultural Design Framework and hui with local iwi.

A robust co-design process has guided the project from its inception and has enabled a rich layering of cultural identity throughout the public realm. The design reflects Nelson’s cultural and ecological identity through distinct paving, seating, lighting, signage, and street furniture; public art opportunities; and indigenous vegetation referencing the former Paru Paru estuary.

Heritage features, including historic buildings, verandahs, and repurposed kerbstones from the Boulder Bank will be integrated and celebrated within the new street design.

Design development included spatial allocation and vehicle circulation modelling, resulting in a preferred flush street design, enabling public events and festivals to take place. This two-way configuration supports reduced vehicle volumes and integrated cycleways, street greening with over 70 native trees and 30+ raingardens, and pedestrian prioritisation.

Parking and servicing strategies were developed to meet business and accessibility needs, supporting circulation pattern that enables Bridge Street to focus on placemaking and public amenity.

Climate change adaptation was a key consideration, particularly flood resilience. The design incorporates increased softscape and rain gardens to absorb and detain water during peak rain events. Updated flood modelling informed infrastructure upgrades, enhancing biodiversity and habitat value.

Use of BIM/Revit played a crucial role in coordinating the complex infrastructure, heritage, and level changes. Revit and Enscape supported visual communication in Council workshops and media. Engagement included sessions with community stakeholders, property and business owners, and regular presentations to Nelson City Council and the elected member taskforce.