Project Overview

A contractor working within a Site of Special Scientific Interest (SSSI) in Dorset required a durable and environmentally responsible solution to replace a failed timber boardwalk that crossed a sensitive reed bed.

Built by Bison supplied a complete modular system consisting of 170 metres of 1.2 metre wide Re-Life recycled plastic boardwalk together with a pedestrian bridge and widened access/ passing place sections.

The route began at a hardstanding access point, crossed the reed bed, and terminated at the river bank.

To allow maintenance access and safe passing points along the route, the installation included three lay-by areas and two turning sections.

A wider turning bay measuring 2.5 m × 3.0 m was supplied along with a 5.0 m × 1.2 m Bison pedestrian bridge kit.

Boardwalk System Supplied

The contractor installed the following components supplied by Built by Bison:

170 metres of Re-Life recycled plastic boardwalk (1.2 m wide)

Three passing areas – with hand rail

Two turning areas

A widened turning bay measuring 2.5 m × 3.0 m

One 5.0 m × 1.2 m Bison pedestrian bridge kit

The modular system allowed the contractor to install the route efficiently while working within a protected wetland environment.

Why Re-Life Recycled Plastic Boardwalk Was Chosen

Wetland boardwalks constructed from timber often deteriorate rapidly due to constant moisture, biological decay and ongoing maintenance requirements.

Re-Life recycled plastic boardwalk provides a long-life alternative specifically suited to sensitive environments such as reed beds, riverbanks and conservation areas.

Key properties of Re-Life include:

>100 percent recycled plastic construction
>Completely rot-proof
>Naturally slip-resistant surface
>No maintenance requirements
>Stable performance in wet or flooded conditions
>Fully recyclable at end of life

Sustainable Access Infrastructure for Protected Landscapes

Replacing the failed timber boardwalk with a recycled plastic system provides a durable access route that will not deteriorate in wetland conditions.

The installation reduces long-term maintenance requirements within the protected SSSI landscape while providing reliable pedestrian access across the reed bed and river edge.

This project demonstrates how modular recycled plastic boardwalk systems can provide sustainable infrastructure for wetlands, nature reserves, riverbanks and environmentally sensitive sites.