Operation and management of biological wastewater treatment plant, Tinos Tender
Original: Operation of a sewage plant – Υπηρεσίες λειτουργίας και διαχείρισης της εγκατάστασης Βιολογικού Καθαρισμού (ΒΙΟΚΑ) πόλεως Τήνου και συντήρηση των εξωτερικών αντλιοστασίων
ΔΗΜΟΣ ΤΗΝΟΥ
In context
This is a contract notice published by a government body covering services. Delivery covers Greece and the European Union (Europe). It is classified under Water and Circular Economy against the sustainability taxonomy rather than matched on keywords.
This tender procures operation, management, and maintenance services for a biological wastewater treatment plant (BIOKA) in Tinos, Greece, for 34 months. Bidders must have demonstrated expertise in sewage plant operations, biological treatment systems, and pump station maintenance.
Get the official link (free account)
Create a free account to open the official notice and application link: 1 official link a month, free. Pro opens every link.
About this tender
This contract covers the operation, management, and maintenance of the Biological Wastewater Treatment Plant (ΒΙΟΚΑ – Viologikos Katharismos) of the city of Tinos, Greece, along with the maintenance of external pumping stations. The contract is classified under CPV 90481000 (Operation of a sewage plant) with an additional classification of CPV 50000000 (Repair and maintenance services). The scope encompasses both service delivery (plant operation and management) and supplies necessary for the 34-month contract duration. The procurement is governed by Directive 2014/24/EU and is not financed by EU Funds but is covered by the Government Procurement Agreement (GPA).
Bidder eligibility
Eligibility is governed by the terms of the published Tender Notice (Διακήρυξη). The procedure was open and subject to Greek public procurement law under Directive 2014/24/EU. The single submitted tender came from a micro, small, or medium enterprise registered in the European Economic Area but outside Greece, suggesting no nationality restriction within the EEA.
How bids are scored
Award criteria are based on price, with the weighting criterion described as a decimal exact weight per the terms of the Tender Notice (Σύμφωνα με τους όρους της Διακήρυξης). No quality/technical split weightings are disclosed beyond a price-based criterion.
Key requirements
- ✓Operation and management of biological wastewater treatment facility (BIOKA)
- ✓Maintenance of external pumping stations
- ✓34-month service contract duration
- ✓Demonstrated experience in sewage plant operations
Recent prior contract holders
- KAFSIS ΜΟΝΟΠΡΟΣΩΠΗ ΒΙΟΜΗΧΑΝΙΚΗ ΚΑΙ ΕΝΕΡΓΕΙΑΚΗ ΑΕ · 2026 · $563KΥπηρεσίες Λειτουργίας και Διαχείρισης της Εγκατάστασης Βιολογικού Καθαρισμού (ΒΙΟΚΑ) πόλεως Τήνου και Συντήρηση των Εξωτερικών Αντλιοστασίων
Procurement contact
The notice names a procurement contact for clarification questions.
Relevant sectors
About this sector
Water funding covers supply, sanitation, wastewater treatment, water efficiency, catchment management and flood risk. A large share is public procurement for infrastructure and services, alongside grants for innovation and access in underserved areas. Bidders and applicants are typically assessed on technical capacity, operating experience and community impact.
Free accounts: 1 official link a month · Pro: every link
Quick facts
Get alerts for notices like this
Create a free account and we save a search for this sector and country, so new tenders like this one arrive in your weekly email.
Get alerts, free →