| A. |
ELECTRICAL DRAWINGS : |
| 1 |
ELECTRICAL LAYOUT & ELEVATION, EKD |
| 1.1 |
132/33kV Switchyard Layout - Plan & Elevation for Transformer bay extension |
| 1.2 |
132/33kV Switchyard Extension part - Erection key diagram - Plan & Elevation |
| 1.3 |
Electrical layout with cable trench details of Control Building - Extension part |
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| 2 |
CABLE ROUTING, TRAY & TRENCH LAYOUT AND DETAILS |
| 2.1 |
132/33kV Switchyard Extension part - Outdoor Cable trench layout and sections with BOM of cable trays |
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| 3 |
EARTHING LAYOUT & DETAILS |
| 3.1 |
132/33kV Switchyard Extension part - Earthing layout & BOM |
| 3.2 |
Earthing Notes & Details for Substation |
| 3.3 |
Power House Building - Underground & Overground Earthing layout & BOM |
| 3.4 |
Power House Building - Earthing Installation details |
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| 4 |
LIGHTNING PROTECTION LAYOUT & DETAILS |
| 4.1 |
132/33kV Switchyard Extension part - DSLP layout and BOM |
| 4.2 |
Power House Building - DSLP layout and BOM |
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| 5 |
ILLUMINATION AND SMALL POWER LAYOUT |
| 5.1 |
132/33kV Switchyard Extension part - Illumination layout, SLD and BOM |
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| B |
ELECTRICAL DESIGN CALCULATIONS |
| 1 |
132/33kV Switchyard Extension part - Earthing calculation |
| 2 |
Power house - Earthing calculation |
| 3 |
132/33kV Switchyard Extension part - DSLP calculation |
| 4 |
Sag & Tension calculation |
| 5 |
Short Circuit Force Calculation for strung bus |
| 6 |
Lighting calculation - 132/33kV Switchyard Extension part |
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| C |
STRUCTURAL DRAWINGS WITH BOM AND WEIGHT AND DESIGN CALCULATIONS : |
| 1 |
Overall Structural layout of 132/33kV Switchyard Extension part - Plan & Elevation |
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| C.2 |
132KV : |
| 2.1 |
GA drawing of 132kV Busbar gantry tower structure |
| 2.4 |
GA drawing of 132kV Busbar beam structure |
| 2.5 |
GA drawing of support structure for 132kV Isolator without E/S |
| 2.6 |
GA drawing of support structure for 132kV LA |
| 2.7 |
GA drawing of support structure for 132kV PT |
| 2.8 |
GA drawing of support structure for 132kV CT |
| 2.9 |
GA drawing of support structure for 132kV BPI |
| 2.10 |
Structural design calculations |
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| C.3 |
33KV : |
| 3.1 |
GA drawing of 33kV Line gantry tower structure |
| 3.2 |
GA drawing of 132kV Line gantry beam structure |
| 3.3 |
GA drawing of support structure for 33kV Isolator with E/S |
| 3.4 |
GA drawing of support structure for 33kV LA |
| 3.5 |
GA drawing of support structure for 33kV PT |
| 3.6 |
GA drawing of support structure for 33kV CT |
| 3.7 |
GA drawing of 33kV Take off tower structure at Power House end |
| 3.8 |
Structural design calculations |
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| D |
As Built Drawings |
