Replacement of the NODE 10 controller and some input/output modules in the TEC-1 station control system

Summary

The negotiated procedure concerns the replacement of the NODE 10 controller and some input/output modules in the TEC-1 station control system in Riga. The contractor must supply genuine ABB products, ensure full compatibility with the existing TEC-1 ABB Ability System 800xA v6.2.0 DCS, provide the manufacturer’s warranty, and perform the related installation, programming, adjustment and testing work. The planned contract period is 27 November 2026 to 30 November 2027, with installation and system testing planned from 5 May to 20 July 2027 and overall testing under load from 15 October to 17 November 2027. The procedure has two stages. Any interested economic operator may apply for the first-stage selection, while only qualified candidates invited to the second stage may submit a tender and participate in negotiations. The application deadline shown in the notice is 5 October 2026. A candidate must be an authorised ABB partner, demonstrate the required industrial automation experience, provide qualified personnel and submit the required application, experience, personnel, registration, subcontractor and resource-availability documents. A financial or technical tender is not required at the first stage.