Flex MSE Installation at Spencer Road Interchange

The Challenge

The Spencer Road access to the Malahat Highway crossed over a popular wetland in a predominantly residential area in Langford, BC. This necessitated an environmentally sensitive construction approach to protect the local ecosystem while providing a durable infrastructure solution.

The Solution

Trexiana's Flex MSE vegetated geomodular facing was chosen for its environmentally friendly attributes and robust performance. The decision was made after considering other solutions, and Flex MSE stood out due to its minimal excavation needs and environmental benefits.

 The installation of Flex MSE vegetated geomodular facing was a significant step towards sustainable infrastructure development in Langford and the Flex MSE system was deployed to construct the necessary infrastructure while ensuring minimal disruption to the wetland area.

The Results

The project successfully created a 9m tall, 45m long geomodular wall with minimal environmental impact. The vegetated wall provided habitats for insects and birds, contributing to the local biodiversity and reducing heat island effects. The City of Langford was gained Green House Savings certificates for 342,000kg of GHGs saved by choosing the Flex MSE system over a comparable concrete-based solution. The project demonstrated that sustainable infrastructure solutions could be achieved without compromising on performance.