Tenders Are Invited For Construction Work – Preparation Of Design Documentation And Modernization Of The 110/20Kv Jankowa Żagańska Power Station In Order To Adapt It To Cooperate With Renewable Energy Sources Connected And Planned To Be Connected To The Mv Grid

Construction Work – Preparation Of Design Documentation And Modernization Of The 110/20Kv Jankowa Żagańska Power Station In Order To Adapt It To Cooperate With Renewable Energy Sources Connected And Planned To Be Connected To The Mv Grid. The Subject Of The Order Is The Design, Construction And Commissioning Of The Modernized 110/20Kv Jankowa Żagańska Power Station In Order To Adapt It To Cooperate With Renewable Energy Sources Connected And Planned To Be Connected To The Mv Grid. The Subject Of The Order Includes Comprehensive Modernization Of The 110/20Kv Jankowa Żagańska Power Station, The Scope Of Work Includes Design And Construction: 1. Expansion Of The 110Kv Switchgear: 1.1. Construction Of A New T3 Transformer Station. 1.2. Construction Of A New T3 Transformer Bay. 1.3. Construction Of A New 110Kv Hv Line Field. 1.4. Reconstruction Of Cable Bridges Between Transformers T1 And T2, Adaptation To Cooperation 1.5. With 40Mva Units Each. 1.6. Reconstruction Of Cable Ducts. 1.7. Construction Of Supporting Structures For Added And Modernized 110Kva Fields. 1.8. Construction Of New Cable Or Pipe Bridges. 1.9. Construction Of New Mv Cable Bridges. 1/10 Expansion Of The Lightning And Surge Protection System. 2. Modernization Of The Existing Station Building With Infrastructure: 2.1. Reconstruction Of The Building In Terms Of Partition Walls And Room Layout. 2.2. Adaptation Of The Building To Fire Protection Requirements. 2.3. Modernization Of The Building In The Scope Of: 2.3.1. Flat Roof. 2.3.2. Internal And Partition Walls. 2.3.3. Interior Plasters And Wall Coverings. 2.3.4. Floors And Floors. 2.3.5. Ventilation And Air Conditioning. 2.3.6. Electrical Installation. 2.3.7. Water And Sewage Installation. 2.3.8. Joinery. 2.3.9. Bands Around The Building. 2/3/10. Entrance To The Roof Of The Building. 3. Construction Of A New 20Kv Mv Switchgear. 4. Construction Of New Stations For Mv Earthing Units (Zu1, Zu2, Zu3). 5. Installation Of New Capacitive/Inductive Reactive Power Compensation Systems. 6. Connection Of The Mv Switchgear With The Existing 20Kv Mv Network. 7. Installation Of New Eaz Devices And Automation. 8. Installation Of A New Telemechanics System. 9. Construction Of A New Communication Node. 10. Construction Of Auxiliary Power Supply Systems. 11. Construction Of New Measurement Systems. 12. Construction Of A Cabinet For Reading Measurement Data By Res Producers. 13. Calculation And Agreement With Enea Operator Sp. Z O. O. Protection Settings - Of All Devices In The Modernized 20Kv Mv Switchgear. The Contractors Responsibilities Include Their Introduction And Commissioning At The Facility. 14. Other Land Development: 14.1. Reconstruction Of Roads And Sidewalks. 14.2. Reconstruction Of The Area Lighting Network. 14.3. Functional And Utility Program For The Comprehensive Modernization Of The 110/20Kv Jankowa Żagańska Power Station In Order To Adapt It To Cooperate With Res Sources Connected And Planned To Be Connected To The Mv Grid. 14.4. Reconstruction Of The Grounding Grid Of The Area. 14.5. Reconstruction Of The Areas Drainage. 14.6. Water Supply And Sewage Disposal. 14.7. Adjustment Of The Drainage Of Rainwater And Snowmelt From The 110 Kv/Mv Transformer Pans And The Station Area. 14.8. Adjusting The Fence To Applicable Standards. 15. Dismantling And Disposal. The Scope Of Dismantling And Disposal Should Be Agreed On B