Helsinki Region Environmental Services Authority, HSY (2010-)2018-07-05T10:21:39+00:00

Project Description

Helsinki Region Environmental Services Authority, HSY (2010-)

Espoo, Blominmäki Wastewater Treatment Plant’s sewage tunnels

  • Building planning phase, rock structure, structural, and architectural design, 2015 –
  • General plan review, 2015 – 2017
  • Geological and rock structure general planning, 2010 – 2014

Espoo, Leppävaara common use tunnel and three veritical shafts

  • Geological, geotechnical, rock structure, structural and architectural general planning and job-term planning, 2011 – 2016
  • Total length of tunnel including traffic tunnel approx. 1540 m