2017/0665/GR
EC/EFTA
GR Greece
  • B00 - CONSTRUCTION
2018-03-28
2018-01-05

Public works and studies, Tunnels lining waterproofing with synthetic membranes

Approval of seventy (70) Hellenic Technical Specifications (HTS), the application of which is mandatory in all public works and studies

ELOT TS 1501-12-05-01-00 Tunnels lining waterproofing with synthetic membranes

Approval of seventy (70) Hellenic Technical Specifications (HTS), the application of which is mandatory in all public works and studies

ELOT TS 1501-12-05-01-00 Tunnels lining waterproofing with synthetic membranes

The operations provided for in this Specification concern all operations, materials and equipment that are required for the waterproofing of any tunnel cross-section, in straight and/or curved sections (in a horizontal and/or vertical alignment), at the points of electromechanical installations (housings, enlargements, channels, etc.), in connecting tunnels, at entrance/exit openings, using synthetic membranes, according to the approved Study.

The scope of this Specification does not include waterproofing using on-site sprayed or cast materials that form membranes, waterproofing using cement grouting or other injected materials or waterproofing using low permeability concrete.