Services Provided: TCPI INT was awarded with the contract of Electricity & Instrumentation. The scope of work, generally, was construction and erection activities, supervision, testing and commissioning, the Installation of all equipments related to electrical distribution, medium voltage (35, 18 & 10 kV) and low voltage (400V) at CFB boiler steam turbine, for the New Thermo Power Plant – based on Shale Oil fuel, in Narva, Estonia.

Project Details

Construction:TCPI INT was responsible for installation of Oil Filled transformers (Generator step up transformer, 460 MVA , 350/ 18 kV) and Dry Transformers (Cast resin transformer 10,5 KV / 0.42 KV - 0,250 to 1,6MVA and Cast resin transformer 10,5 KV / 0.42 KV - 2 to 3,15MVA). Installation of Isolated Phase Bus including their connection to the Generator Step-up Transformer and to Generator Circuit Breaker, and pressurization. Installation of Generator Circuit Breaker, MV-LV Switchgear distribution, DC&UPS Systems. Installation of cable supports steelwork, cable pulling and terminating. Installation of earth system, Distributed Control System, and Assistance to the commissioning. This Project was performed between 2013 and 2015, with a total of 305.127h productive manhours and a peak of 171 people.