Engineering Consultant for Design, Engineering and Consultancy Services for Extra High Voltage Substations, Transmission Lines, Electrical Balance of Plant (EBOP) of Thermal Power Plants, Large Electrical Systems (HV/MV) of Steel plants, Coal & Iron Handling Plants & Misc. Industries, Electrical System studies using ETAP 2020.
Are you looking for Extra High Voltage Engineering Consultancy Services in Kolkata ? We are providing the same for Substations and Transmission Lines upto 765kV Voltage level.
Engineering Consultant for Design, Engineering and Consultancy Services for Extra High Voltage Substations, Transmission Lines, Electrical Balance of Plant (EBOP) of Thermal Power Plants, Large Electrical Systems (HV/MV) of Steel plants, Coal & Iron Handling Plants & Misc. Industries, Electrical System studies using ETAP 2020.
Are you looking for Extra High Voltage Engineering Consultancy Services in Kolkata ? We are providing the same for Substations and Transmission Lines upto 765kV Voltage level.
SL No. | Description | Drawing Size | No. of Sheets |
1 | ELECTRICAL Drawings and Design calculations : | ||
1.1 | Single Line Diagram : | ||
1.1.1 | Single line diagram of 415V BMK | A4 | 1 |
1.2 | Electrical Layout : | ||
1.2.1 | Site layout plan (showing new switchyard, old switchyard, existing buildings and new Control building) | A1 | 1 |
1.2.2 | Detail layout plan and elevation of 33/3.3kV Switchyard (GOM portion) showing all missing equipment like NIFPS, NGR etc. | A2 | 1 |
1.2.3 | Outdoor cable trench layout plan and sectional details of Switchyard (modifications due to NIFPS and NGR shall be added) and Control building area | A1 | 1 |
1.3 | Earthing and Lightning Protection Drawings | ||
1.3.1 | Earthing notes and details | A3 | 15 |
1.3.2 | Lightning protection layout of Control building | A3 | 1 |
1.4 | Design Calculations | ||
1.4.1 | Relay setting calculation for 33kV and 3.3kV | A4 | 1 |
1.4.2 | Short circuit force calculation for ACSR conductors (Required for Structural design) | A4 | 1 |
1.4.3 | MV Cable sizing calculation | A4 | 1 |
1.4.4 | LV Cable sizing calculation | A4 | 1 |
1.4.5 | DSLP calculation of Switchyard | A4 | 1 |
1.5 | Power and Control Cable Schedule | ||
1.5.1 | MV Power cable schedule | A4 | 1 |
1.5.2 | LV Power cable schedule | A4 | 1 |
1.4.3 | Control cable schedule and interconnection diagram | A4 | 1 |
SUB TOTAL FOR ELECTRICAL | |||
2 | CIVIL Drawings & Design Calculations | ||
2.1 | Foundation Plan & details of 33KV Current Transformer (CT). | A4 | 1 |
2.2 | Foundation Plan & details of 33KV Potential Transformer (PT). | A4 | 1 |
2.3 | Foundation Plan & details of 30KV Lightning Arrester (LA). | A4 | 1 |
2.4 | Foundation Plan & details of 33KV Isolator. | A4 | 1 |
2.5 | Foundation Plan & details of 33KV VCB. | A4 | 1 |
2.6 | Foundation Plan & details of 33KV Post Insulator (PI) | A4 | 1 |
2.7 | Foundation Plan & details of 33KV Bus bar tower | A4 | 1 |
2.8 | Foundation Plan & details of 3.3KV NGR. | A4 | 1 |
2.9 | Layout drawing of PCC Pathway with scheme of gravel laying in Switchyard area | A3 | 1 |
2.10 | Foundation Plan & details of Shielding tower. | A3 | 1 |
2.11 | Constructional details of outdoor cable trench and cover slab | A3 | 1 |
2.12 | Details of Septic tank and Soak pit (of Control building) | A3 | 1 |
2.13 | Foundation Plan & details of Nitrogen Injection Fire Protection System (NIFPS) | A3 | 1 |
2.14 | Civil Design calculations | A4 | 1 |
2.15 | Overall foundation layout of Switchyard | A2 | 1 |
SUB TOTAL FOR CIVIL | |||
3 | STRUCTURAL GA Drawings & Design Calculations | ||
3.1 | 33KV : | ||
3.1.1 | GA drawing of 33kV Bus gantry tower | A2 | 1 |
3.1.2 | GA drawing of 33kV Bus gantry beam | A2 | 1 |
3.1.3 | GA drawing of support structure for 33kV Isolator with and without E/S | A3 | 2 |
3.1.4 | GA drawing of support structure for 33kV LA | A3 | 1 |
3.1.5 | GA drawing of support structure for 33kV CT | A3 | 1 |
3.1.6 | GA drawing of support structure for 33kV BPI | A3 | 1 |
3.1.7 | GA drawing of support structure for 33kV PT | A3 | 1 |
3.1.8 | GA drawing of Shielding tower | A2 | 1 |
3.1.9 | Design calculation for 33kV structures | A4 | 1 |
Himachal Pradesh - 220/132/22kV Switchyard including 80/100MVA Power T..
Himachal Pradesh - 66/11kV Switchyard for Design, Build, Operate contr..
West Bengal - Complete Design, Engineering and Project management serv..
Jharkhand - Addition of 4 nos. 33kV feeder bays and replacement of two..