Austria - Construction project management - ARA Klagenfurt (capacity expansion and state-of-the-art upgrade) - project control and site management

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The contracting authority is seeking services for project control (project steering), site management and other related services for the capacity expansion and technical upgrade of the ARA wastewater treatment plant in Klagenfurt, Austria. The scope of services has been further specified in the answers to bidders' questions, which form part of the tender documents. Interested providers of construction project management and site management services should consult the full tender documents for details on eligibility, the procedure and all requirements before preparing a bid.

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Description

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7 open tenders right now

• Construction work for sewage, water treatment and waste incineration plants - ARA Klagenfurt (capacity expansion and state of the art upgrade) No deadline published
• Construction work for sewage, water treatment and waste incineration plants - ARA Klagenfurt (capacity expansion and adaptation to state of the art) No deadline published
• Construction work for sewage, water treatment and waste incineration plants - ARA Klagenfurt (capacity extension and upgrade to state of the art) No deadline published

This buyer has no award history in this sector yet. Usual winners, Architecture & engineering services - Austria

Based on 594 awards with a linked company profile over the last 2 years.

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Change history

Every time an official source republished this notice with different content. We watch every source we index, including regional copies of the same notice.

1. 5 Aug 2026 Read before bidding
   • Estimated value: Set to €6,250,000
   • Scope and criteria: The description was expanded. Re-read it before you bid.
   • Estimated value: Set to €6,250,000

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Market context

Avg. open tender · Architecture & engineering services

€9,583,124

14,832 open across Europe right now 35% below sector average

Buyer track record on Aperlena

10 notices tracked · 2 awarded

€6,922,937 in awarded contracts