Extensive green roof

"- Dates for performing the main service on the construction site:

Start of performance 1.11.2021; end of performance 13.12.2021

- Description of the procurement:

Make extensive roof greening on:

Institute building 1 210 m 2

Connecting passage 89 m 2

— lay separating and protective layers approx. 1 300 m 2,

— insert drainage layer approx. 1 300 m 2,

— paving tiles 60 m 2,

— produce gravel surfaces with edging aluminum strips approx. 160 m 2,

— wet sowing approx. 740 m 2,

— apply vegetation mats approx. 300 m 2,

— Completion care for extensive green roofing approx. 1 200 m 2”.