Extra High Voltage Engineering Consultancy Services

Nigeria - Detail Engineering services for 2x60MVA, 132/33kV AIS Substation at Gulak of TCN in Nigeria (On behalf of Concept Engineering & Projects Ltd, Pune and Chanref, Nigeria)

The project includes preparation of following drawings and design calculations :

• 1. Protection and metering SLDs of 220/132/33kV switchyard, 415V LV Switchgear, ACDB, MLDB, ELDB, 220V DCDB, 48V DCDB and Lighting DBs.
• 2. Switchyard electrical layout, EKD, cable trench layout, DSLP layout, Earthing layout, Lighting layout drawings.
• 3. Control schematics, interlocking diagrams, terminal plans of BMK, CT & PT JBs.
• 4. Power and control cable schedule and interconnection diagrams.
• 5. Civil drawings for two storied control building, store, DG room, security room, all equipment and tower foundations, cable trenches, drain, road, fence, gate, culverts etc.
• 6. Steel structural drawings for towers, beams and equipment support structures.
• 7. Substation automation system and PLCC.
• 8. All electrical, civil and structural design calculations.
• 9. Bid evaluation and recommendations.
• 10. Vendor drawing review.