Andhra Pradesh - Design & engineering Services for 6.6/0.433kV electrical power distribution system at Uranium Ore Mining & Processing Plant at Tumallapalle, Kadapa, A.P on behalf of Areva T&D India Ltd

The Job included preparation of the following drawings and design calculations :

1.           Design basis report,

2.           Electrical layout plan and elevation of 5 nos. indoor 6.6kV substations,

3.           Cable tray and trench layout of 5 nos. indoor 6.6kV substations

4.           Earthing layout, BOM and calculation of 5 nos. indoor 6.6kV substations,

5.           Lighting layout, BOM and calculation of 5 nos. indoor 6.6kV substations,

6.           Lightning protection layout, BOM and calculation of 5 nos. indoor 6.6kV substations,

7.           Cable sizing calculations,

8.           Outdoor cable tray layout plan, sections and BOM of cable tray and supports,

9.           Outdoor lighting layout plan, sections, BOM and cable sizing,

10.        6.6kV overhead line routing layout plan, sections and BOM of overhead line materials,

11.        Sag and tension calculations, 

12.        Battery and charger sizing calculations,

13.        Power, control and instrument Cable estimate, schedule and interconnection diagrams,

14.        Relay setting calculations and coordination charts.