Tender detail

Design works for improving the energy efficiency of Haljala wastewater treatment plant

Summary

The tender concerns design and engineering consultancy services needed to improve the energy efficiency of the Haljala wastewater treatment plant in Haljala municipality. The project documentation must be prepared at least at preliminary design level, and the scope includes designer supervision. The contract duration is up to 24 months, including 180 days for the main design work. The machine-readable notice does not include precise qualification details beyond the specialist requirement and the tender documents must be checked.

Reference number
311010-0000
Buyer
Aktsiaselts Haljala Soojus
Country
Estonia (EST)
Procedure
Small procurement
CPV
71314300 Energy-efficiency consultancy services
Deadline
2026-06-17
Status
Open
Contract subject
Services
Estimated value
Not published
Source
RHR

Participation requirements

Tender requirements are available in the official tender documents.

Compliance requirements

The bidder must confirm that neither it nor its management, administrative or supervisory body members, procurators or other authorised representatives have been finally convicted within the last five years for participation in a criminal organisation, corruption, fraud, terrorist offences, money laundering, child labour, human trafficking or any other exclusion ground listed in the ESPD. If any such ground applies, evidence of self-cleaning measures may need to be provided. The machine-readable notice did not include precise exclusion grounds; they must be checked in the tender documents.

Qualification criteria and exclusion grounds

The bidder’s team must include at least one water supply and sewerage engineer at EQF level 7 with a specialisation in external water supply and sewerage and competence to prepare external water supply and sewerage designs, or equivalent competence. The specialist must have experience as the responsible designer for at least one wastewater treatment plant of 1,000 population equivalent or two wastewater treatment plants of 500 population equivalent. The specialist’s CV on Form 1 and a link to the professional certificate in the public register must be submitted. Under the compliance requirements, only bidders who have visited the contract performance site may submit a tender; the certificate issued by the contracting authority must be attached. In the case of a joint tender, a power of attorney from the joint bidders must be attached. The tender must comply with the procurement documents, be submitted in the required structure, and conditional tenders are not allowed. If equivalence is relied on, it must be explained and supporting evidence must be attached. The participation application must be completed properly and signed.