Tenders Are Invited For Construction Work For Water Projects – Feerbach Upgrade - Stage 1

Construction Work For Water Projects – Feerbach Upgrade - Stage 1. The Tender Concerns The Revitalization Of An Approximately 1,000 M Long Section Of Water Between Bahnhofstrasse And The Mouth Of The Vilterser-Wangser Canal (Stage 1). The Existing Concrete Base On Wooden Piles Must Be Completely Dismantled, Although The Exact Nature And Reusability Of The Piles Is Partly Unclear. The Work Is Carried Out Under Difficult Conditions With Waterlogged, Compaction-Sensitive Soils And Under Strict Requirements For Water And Species Protection, In Particular To Prevent Crayfish Plague. Construction Is Planned To Be Carried Out In Weekly Stages From Top To Bottom, With Clear Restrictions Regarding Dewatering, Closed Periods And Work Windows Until November 2026 At The Latest. In Addition, Materials Obtained On Site Must Be Used And Some Of The Excavated Material Must Be Transported And Temporarily Stored For A Third-Party Project.