Extra High Voltage Engineering Consultancy Services

Bihar - Detail engineering for 11kV Overhead Line at 2x660MW TPP at NTPC, Mouda and Structural drawings for 33kV Switchyard of Make up water facilities at Barauni Thermal Power Station (On behalf of Mcnally Bharat Engg. Co. Ltd.)

The job includes preparation of following drawings and calculations :

1. Carrying out detailed survey work by using Total Station for about 4 KM long & 25M width corridor  covering all the existing features such as boundary wall, road, nallah, trees, etc.

2. Contour map with vertical interval of 0.5m.

3. Taking spot levels at 25m interval.

4. Submission of drawing both in soft copies and hard copies, drawing in AutoCAD, showing all the existing ground features.

5. Route layout plan and elevation drawing showing location of different type of poles, contour, road/other lines/water body crossing, clearances etc. 

6. Typical details of all type of poles showing arrangement detail of insulators, AB switches, Lightning arresters, stay wires, structural bracings etc.

7. Sag & tension calculation of different spans.

8. Earthing drawing of misc equipments like lightning arrester, AC switch, rail pole etc.

9. Finalization of BOQ of entire transmission line system.

10. Structural GA drawings with BOM and weight of each member for 33kV gantry and equipment support .

11. Design calculation for structure design for 33kV gantry and equipment support.