| Design & Engineering Services for 132/33kV GIS Substation of WBSETCL at Debra |
| SL. NO. |
DESCRIPTION |
| A. |
ELECTRICAL DRAWINGS : |
| 1 |
SLD |
| 1.1 |
Key SLD - 132/33kV Substation |
| 1.2 |
Protection and metering SLD - 132/33kV Substation |
| 1.3 |
SLD - 400V ACDB |
| 1.4 |
SLD - 400V MLDB |
| 1.5 |
SLD - 220V DCDB |
| 1.6 |
SLD - 48V DCDB |
| 1.7 |
SLD - UPS DB |
| 1.8 |
SLD - Overall Lighting Distribution System |
| 2 |
ELECTRICAL LAYOUT & ELEVATION, EKD |
| 2.1 |
Land Utilization Plan - 132/33kV Substation |
| 2.2 |
132/33kV Switchyard Layout - Plan & Elevation |
| 2.3 |
Erection key diagram of 132/33kV Switchyard - Plan & Elevation |
| 2.4 |
Electrical Equipment Layout with cable trench details with BOM - 132kV GIS Hall & Relay Room |
| 2.5 |
Electrical Equipment Layout with cable trench/ tray details with BOM- 33kV Switchgear cum Control Building |
| 2.6 |
Aluminium Tube Cut Length Schedule |
| 3 |
CABLE ROUTING, TRAY & TRENCH LAYOUT AND DETAILS |
| 3.1 |
132/33kV Switchyard - Cable trench layout and sections with BOM of cable trays |
| 3.2 |
Cabling Notes and cable tray details |
| 4 |
EARTHING LAYOUT & DETAILS |
| 4.1 |
132/33kV Switchyard - Earthing layout & BOM |
| 4.2 |
132kV GIS Hall & Relay Room - Earthing layout & BOM |
| 4.3 |
33kV Switchgear cum Control Building - Earthing layout & BOM |
| 4.4 |
Earthing Notes & Details |
| 5 |
LIGHTNING PROTECTION LAYOUT & DETAILS |
| 5.1 |
132/33kV Switchyard DSLP layout and BOM |
| 5.2 |
Lightning protection layout with BOM for 33kV Switchgear cum Control Building |
| 6 |
ILLUMINATION AND SMALL POWER LAYOUT |
| 6.1 |
132/33kV Switchyard - Illumination layout, SLD and BOM |
| 6.2 |
Illumination and small power layout, SLD and BOM - 132kV GIS Hall & Relay Room |
| 6.3 |
Illumination and small power layout, SLD and BOM - 33kV Switchgear cum Control Building |
| 6.4 |
Illumination and small power layout, SLD and BOM - Dormitory Building |
| 6.5 |
Illumination and small power layout, SLD and BOM - FFPH |
| 6.6 |
Illumination and small power layout, SLD and BOM - Pump House at Colony area |
| 6.7 |
Illumination and small power layout, SLD and BOM - Security Goomty |
| 6.8 |
Illumination and small power layout, SLD and BOM - Sump Pump House |
| 6.9 |
Lighting Notes & Details |
| 7 |
CABLE SCHEDULE & INTERCONNECTION DIAGRAMS |
| 7.1 |
132kV side - Control Cable schedule and Interconnection Diagrams |
| 7.2 |
33kV side - Control Cable schedule and Interconnection Diagrams |
| 7.3 |
SAS & Telecommunication system - Cable schedule and Interconnection Diagrams |
| 7.4 |
ACDB, DCDB, MLDB, SLDBs - Power Cable Schedule and Interconnection Diagram |
| 8 |
SCADA SYSTEM |
| 8.1 |
SAS Block diagram and BOQ |
| 8.2 |
SCADA I/O List |
| B |
ELECTRICAL DESIGN CALCULATIONS |
| 1 |
132/33kV Switchyard - Earthing calculation |
| 2 |
132/33kV Switchyard - DSLP calculation |
| 3 |
33kV Switchgear cum Control Building - DSLP calculation |
| 4 |
Lighting calculation - GIS Hall, Control Building, FFPH, Pump House, Sump Pump House, Security Goomty & Dormitory Building |
| 5 |
Lighting calculation - 132/33kV switchyard & Road |
| 6 |
Short Circuit Force Calculation for strung bus (Dead end tower to I/C gantry) |
| 7 |
Short circuit force calculation for Rigid tubular bus |
| 8 |
132kV & 33kV CT & VT sizing calculation |
| 9 |
MV & LV cable sizing calculation |
| C |
As Built drawings |
