Transportation Infrastructure Tunnel Waterproofing Project - Hokkaido, Japan
Transportation Infrastructure•Hokkaido, Japan•March 2021

Project Overview
Large-scale transportation infrastructure tunnel waterproofing project completed in Hokkaido, Japan. This project involved installation of 27691 square meters of 2.0mm PVC geomembrane for waterproofing and containment purposes. The project was successfully completed in 10 months with excellent quality standards.
Results
- Successfully completed 27,691 sqm installation
- Project finished within 10-month timeline
- All quality tests passed with excellent ratings
- High client satisfaction achieved
The PVC geomembrane solution provided excellent waterproofing performance for our transportation infrastructure facility. The installation team was professional and the quality exceeded our expectations.