Tender detail

Design and construction of a lead-slag pre-treatment line at the Vaivara hazardous waste treatment centre (AS ALARA)

Summary

The State Shared Service Centre is procuring the design and construction of a lead-slag pre-treatment line for the stabilization/solidification process at the Vaivara hazardous waste treatment centre. The turnkey scope includes detailed design, equipment and material supply, construction, installation, connection, commissioning and readiness for use. The line is intended to process approximately 3,100 tonnes of lead slag per year; the current phase excludes a pre-washing unit but must allow for its future connection and for a future ash-treatment line.

Reference number
316484-0000
Buyer
Riigi Tugiteenuste Keskus
Country
Estonia (EST)
Procedure
Open procedure
CPV
45222100 Waste-treatment plant construction work
Deadline
2026-11-23
Status
Open
Contract subject
Works
Estimated value
525 000,00 EUR
Source
RHR

Participation requirements

Tender requirements are available in the official tender documents.

Compliance requirements

The bidder must declare whether it or its relevant representatives have applicable grounds for exclusion. These include convictions within the preceding five years, or a continuing exclusion period, for participation in a criminal organisation, corruption, fraud, terrorism-related offences, money laundering or terrorist financing, and child labour or human trafficking. Other grounds include unpaid taxes or social security contributions; breaches of environmental, social or labour obligations; bankruptcy, insolvency, liquidation, an analogous situation, creditor arrangements, court or liquidator administration of assets, or suspended business activity; serious professional misconduct; agreements distorting competition; unmanageable conflicts of interest; involvement in preparing the procurement that creates an unavoidable competitive advantage; serious or repeated failure to perform an earlier contract resulting in early termination, damages or comparable sanctions; false or misleading information, failure to provide required information or documents, or improper attempts to influence the procedure or obtain confidential information. National grounds also include enabling a foreign national to work without a legal basis, relevant tax offences, international sanctions, and any applicable restriction on participation based on the bidder’s place of establishment. The bidder may provide information on remedial measures where the law and procurement documents allow this. A bidder must confirm that it will not engage a subcontractor who would have to be replaced under the applicable rules. First-tier subcontractors are checked for applicable exclusion grounds.

Qualification criteria and exclusion grounds

The bidder must have properly completed at least one comparable contract during the 60 months preceding the start of the procurement. The contract must have concerned construction or reconstruction of an industrial technological facility, including a facility for processing mineral materials or handling bulk materials. The comparable facility must have had a capacity of at least 30 tonnes per hour or included at least one silo with a capacity of at least 50 m³, and must have included functionally interconnected material-handling equipment, electrical systems and automation systems. The bidder must provide a list of contracts, including their dates and the client’s contact details; the contracting authority may request further information or documents within five working days.