| A. |
ELECTRICAL DRAWINGS : |
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| 1 |
SLD |
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| 1.1 |
Key SLD - 132/33kV Substation |
A0 |
1 |
NO. |
| 1.2 |
132/33kV Switchyard - Protection & Metering SLD |
A0 |
1 |
NO. |
| 1.3 |
SLD - 415V Main Switchboard |
A2 |
1 |
NO. |
| 1.4 |
SLD - 415V ACDB |
A2 |
1 |
NO. |
| 1.5 |
SLD - 415V MLDB |
A3 |
1 |
NO. |
| 1.6 |
SLD - 415V Emergency LDB |
A3 |
1 |
NO. |
| 1.7 |
SLD - 250V DCDB |
A2 |
1 |
NO. |
| 1.10 |
SLD - 48V DCDB |
A3 |
1 |
NO. |
| 1.11 |
SLD - Bay Marshalling Kiosk - 132kV |
A3 |
1 |
NO. |
| 1.12 |
SLD - Bay Marshalling Kiosk - 33kV |
A3 |
1 |
NO. |
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| 2 |
ELECTRICAL LAYOUT & ELEVATION, EKD |
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| 2.1 |
Land Utilization Plan - 132/33kV Substation |
A0 |
5 |
NO. |
| 2.2 |
Switchyard Layout - Plan of 132/33kV Switchyard |
A0 |
5 |
NO. |
| 2.3 |
Switchyard Layout - Elevation of 132/33kV Switchyard |
A0 |
5 |
NO. |
| 2.4 |
Erection key diagram - Plan of 132/33kV Switchyard |
A0 |
2 |
NO. |
| 2.5 |
Erection key diagram - Elevation of 132/33kV Switchyard |
A0 |
2 |
NO. |
| 2.6 |
Electrical Equipment Layout with Cable Trench Details - Control Building |
A1 |
2 |
NO. |
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| 3 |
CABLE ROUTING, TRAY & TRENCH LAYOUT AND DETAILS |
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| 3.1 |
Switchyard Cable Trench (RCC) Layout and Sections with BOM of Cable Trays |
A0 |
2 |
NO. |
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| 4 |
EARTHING LAYOUT & DETAILS |
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| 4.1 |
Earthing Layout & BOM of 132/33kV Switchyard |
A0 |
1 |
NO. |
| 4.2 |
Earthing Layout - Control building |
A1 |
1 |
NO. |
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| 5 |
LIGHTNING PROTECTION LAYOUT & DETAILS |
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| 5.1 |
Switchyard DSLP layout and BOM |
A0 |
1 |
NO. |
| 5.2 |
Lightning Protection Layout with BOM for Control Building |
A2 |
1 |
NO. |
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| 6 |
ILLUMINATION AND SMALL POWER LAYOUT |
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| 6.1 |
Switchyard Illumination Layout, SLD and BOM |
A0 |
1 |
NO. |
| 6.2 |
Illumination and small Power Layout, SLD and BOM - Control building |
A1 |
2 |
NOS. |
| 6.3 |
Illumination layout, SLD and BOM - Switchyard roads and approach road |
A1 |
1 |
NO. |
| 6.4 |
Illumination and small power layout, SLD and BOM - Store |
A3 |
1 |
NO. |
| 6.5 |
Illumination and small power layout, SLD and BOM - DG room |
A3 |
1 |
NO. |
| 6.6 |
Illumination and small power layout, SLD and BOM - Pump house |
A3 |
1 |
NO. |
| 6.7 |
Illumination and small power layout, SLD and BOM - Security room |
A3 |
1 |
NO. |
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| 7 |
CONTROL SCHEMATICS & BLOCK DIAGRAMS |
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| 7.1 |
132KV Intelocking Logic Diagram at BMK |
A4 |
2 |
NOS. |
| 7.2 |
33KV Intelocking Logic Diagram at BMK |
A4 |
2 |
NOS. |
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| 8 |
CABLE SCHEDULE & INTERCONNECTION DIAGRAMS |
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| 8.1 |
132kV switchyard - Control Cable schedule and Interconnection Diagrams |
A4 |
2 |
LOT |
| 8.2 |
33kV switchyard - Control Cable schedule and Interconnection Diagrams |
A4 |
2 |
LOT |
| 8.3 |
LV Switchgear, ACDB, DCDB, MLDB, ELDB, SLDBs, BMK - Power Cable Schedule and Interconnection Diagram |
A4 |
2 |
LOT |
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| 9 |
SCADA & PLCC |
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| 9.1 |
Technical specification of PLCC system |
A4 |
1 |
LOT |
| 9.2 |
Technical specification of SCADA system |
A4 |
1 |
LOT |
| 9.3 |
SCADA I/O List |
A4 |
1 |
LOT |
| 9.4 |
PLCC Block diagram |
A1 |
1 |
LOT |
| 9.5 |
SCADA Block diagram |
A1 |
1 |
LOT |
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| B |
ELECTRICAL DESIGN CALCULATIONS |
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| 1 |
132/33kV Switchyard - Earthing calculation |
A4 |
1 |
LOT |
| 2 |
132/33kV Switchyard DSLP calculation |
A4 |
1 |
LOT |
| 3 |
Lighting calculation - Control Building |
A4 |
1 |
LOT |
| 4 |
Lighting calculation - 132/33kV switchyard |
A4 |
1 |
LOT |
| 5 |
Lighting calculation - Switchyard roads |
A4 |
1 |
LOT |
| 6 |
Lighting calculation - DG Room |
A4 |
1 |
LOT |
| 7 |
Lighting calculation - Store shed |
A4 |
1 |
LOT |
| 8 |
Lighting calculation - Pump house |
A4 |
1 |
LOT |
| 9 |
Lighting calculation - Security room |
A4 |
1 |
LOT |
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| C |
STRUCTURAL DRAWINGS WITH BOM AND WEIGHT AND DESIGN CALCULATIONS : |
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| C.1 |
132KV : |
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| 1 |
GA drawing of 132kV Line gantry tower |
A1 |
1 |
NO. |
| 2 |
GA drawing of 132kV Line gantry beam |
A1 |
1 |
NO. |
| 3 |
GA drawing of 132kV Transformer gantry tower |
A1 |
1 |
NO. |
| 4 |
GA drawing of 132kV Transformer gantry beam |
A1 |
1 |
NO. |
| 5 |
GA drawing of 132kV Main bus A-Frame structure |
A1 |
1 |
NO. |
| 6 |
GA drawing of 132kV Transfer bus A-Frame structure |
A1 |
1 |
NO. |
| 7 |
GA drawing of support structure for 132kV Isolator with E/S |
A2 |
1 |
NO. |
| 8 |
GA drawing of support structure for 132kV Isolator without E/S |
A2 |
1 |
NO. |
| 9 |
GA drawing of support structure for 132kV LA |
A3 |
1 |
NO. |
| 10 |
GA drawing of support structure for 132kV CVT |
A3 |
1 |
NO. |
| 11 |
GA drawing of support structure for 132kV CT |
A3 |
1 |
NO. |
| 12 |
GA drawing of support structure for 132kV BPI |
A3 |
1 |
NO. |
| 13 |
GA drawing of support structure for 132kV PT |
A3 |
1 |
NO. |
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| C.2 |
33KV : |
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| 1 |
GA drawing of 33kV Line gantry tower |
A2 |
1 |
NO. |
| 2 |
GA drawing of 33kV Line gantry beam |
A2 |
1 |
NO. |
| 3 |
GA drawing of 33kV Transformer gantry tower |
A2 |
1 |
NO. |
| 4 |
GA drawing of 33kV Transformer gantry beam |
A2 |
1 |
NO. |
| 5 |
GA drawing of 33kV Main bus A-Frame structure |
A2 |
1 |
NO. |
| 6 |
GA drawing of 33kV Transfer bus A-Frame structure |
A2 |
1 |
NO. |
| 7 |
GA drawing of support structure for 33kV Isolator with E/S |
A2 |
1 |
NO. |
| 8 |
GA drawing of support structure for 33kV Isolator without E/S |
A2 |
1 |
NO. |
| 9 |
GA drawing of support structure for 33kV LA |
A3 |
1 |
NO. |
| 10 |
GA drawing of support structure for 33kV PT |
A3 |
1 |
NO. |
| 11 |
GA drawing of support structure for 33kV CT |
A3 |
1 |
NO. |
| 12 |
GA drawing of support structure for 33kV BPI (Low level) |
A3 |
1 |
NO. |
| 13 |
GA drawing of support structure for 33kV BPI (High level) |
A3 |
1 |
NO. |
| 14 |
GA drawing of support structure for 33kV HG fuse |
A3 |
1 |
NO. |
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| C.3 |
STRUCTURAL DESIGN CALCULATIONS : |
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| 1 |
Structural design calculations - 132kV |
A4 |
1 |
LOT |
| 2 |
Structural design calculations - 33kV |
A4 |
1 |
LOT |
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| D |
CIVIL CONSTRUCTIONAL DRAWINGS AND DESIGN CALCULATIONS : |
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| D.1 |
GENERAL : (9 x 132 kV Bay + 9 x 33 kV Bay) |
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| 1 |
Overall foundation layout of switchyard |
A0 |
5 |
NO. |
| 2 |
Foundation details of Lightning mast |
A1 |
1 |
NO. |
| 3 |
Foundation design calculations for lightning mast |
A4 |
1 |
LOT |
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| D.2 |
132KV GANTRY TOWER AND EQUIPMENT FOUNDATION DETAILS : |
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| 1 |
Foundation details of 132kV Line gantry tower |
A2 |
1 |
NO. |
| 2 |
Foundation details of 132kV Transformer gantry tower |
A2 |
1 |
NO. |
| 3 |
Foundation details of A Frame - 132kV Main bus |
A2 |
1 |
NO. |
| 4 |
Foundation details of A Frame - 132kV Transfer bus |
A2 |
1 |
NO. |
| 5 |
Foundation details of support structure for 132kV Isolator with E/S |
A2 |
1 |
NO. |
| 6 |
Foundation details of support structure for 132kV Isolator without E/S |
A2 |
1 |
NO. |
| 7 |
Foundation details of support structure for 132kV LA |
A3 |
1 |
NO. |
| 8 |
Foundation details of support structure for 132kV CVT |
A3 |
1 |
NO. |
| 9 |
Foundation details of support structure for 132kV CT |
A3 |
1 |
NO. |
| 10 |
Foundation details of support structure for 132kV BPI |
A3 |
1 |
NO. |
| 11 |
Foundation details of support structure for 132kV PT |
A3 |
1 |
NO. |
| 12 |
Foundation design calculations |
A4 |
1 |
LOT |
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| D.3 |
33KV GANTRY TOWER AND EQUIPMENT FOUNDATION DETAILS : |
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| 1 |
Foundation details of 33kV Line gantry tower |
A2 |
1 |
NO. |
| 2 |
Foundation details of 33kV Transformer gantry tower |
A2 |
1 |
NO. |
| 3 |
Foundation details of A Frame - 33kV Main bus |
A2 |
1 |
NO. |
| 4 |
Foundation details of A Frame - 33kV Transfer bus |
A2 |
1 |
NO. |
| 5 |
Foundation details of support structure for 33kV Isolator with E/S |
A3 |
1 |
NO. |
| 6 |
Foundation details of support structure for 33kV Isolator without E/S |
A3 |
1 |
NO. |
| 7 |
Foundation details of support structure for 33kV LA |
A3 |
1 |
NO. |
| 8 |
Foundation details of support structure for 33kV VT |
A3 |
1 |
NO. |
| 9 |
Foundation details of support structure for 33kV CT |
A3 |
1 |
NO. |
| 10 |
Foundation details of support structure for 33kV BPI (High level) |
A3 |
1 |
NO. |
| 11 |
Foundation details of support structure for 33kV BPI (Low level) |
A3 |
1 |
NO. |
| 12 |
Foundation details of support structure for 33kV HG fuse |
A3 |
1 |
NO. |
| 13 |
Foundation design calculations |
A4 |
1 |
LOT |
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| D.4 |
CIVIL CONSTRUCTIONAL DETAILS AND ARCHITECTURAL DETAILS OF CONTROL BUILDING: |
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| 1 |
Architectural layout plan, elevation and details for Control building (500 Sqm.) |
A0 |
1 |
NO. |
| 2 |
Control Building - GA of Foundation, Column, Trenches & RC Details |
A1 |
1 |
NO. |
| 3 |
GA of Control Building Plinth Beam Layout and Details |
A1 |
1 |
NO. |
| 4 |
Control Building - Roof Beam layout and Details |
A1 |
1 |
NO. |
| 5 |
Control Building - RC Details of Roof Slab |
A1 |
1 |
NO. |
| 6 |
Control Building - Layout and RC Details of Lintel Beams, stair case & Miscellaneous Details |
A1 |
2 |
NO. |
| 7 |
Constructional details of septic tank and soak pit |
A1 |
1 |
NO. |
| 8 |
Sanitary and plumbing details |
A1 |
1 |
NO. |
| 9 |
RCC Design calculations for Control building |
A4 |
1 |
LOT |
| 10 |
Design calculation for septic tank and soak pit |
A4 |
1 |
LOT |
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| D.5 |
OTHER CIVIL CONSTRUCTIONAL DETAILS : |
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| 1 |
50MVA Transformer foundation and oil pit |
A0 |
1 |
NO. |
| 2 |
Oil water separator pit for 50MVA Transformer |
A1 |
1 |
NO. |
| 3 |
Geotechnical investigation plan drawing showing locations of bore holes, soil resistvity, CBR test locations |
A0 |
1 |
NO. |
| 4 |
315KVA Transformer foundation |
A2 |
1 |
NO. |
| 5 |
Outdoor RCC cable trench and trench cover slab |
A2 |
1 |
NO. |
| 6 |
Switchyard area drainage system study, layout and details |
A0 |
1 |
NO. |
| 7 |
Area drainage system study, routing layout and sizing of underground hume pipes for proper drainage of sub station. |
A0 |
1 |
NO. |
| 8 |
Main entrance gate |
A3 |
1 |
NO. |
| 9 |
Fence and fence gate |
A3 |
1 |
NO. |
| 10 |
Switchyard internal roads |
A1 |
1 |
NO. |
| 11 |
Approach road |
A1 |
1 |
NO. |
| 12 |
Water sump and dewatering pump |
A3 |
1 |
NO. |
| 13 |
Details of PCC and gravel spreading in switchyard |
A2 |
1 |
NO. |
| 14 |
Cable crossing of road by culverts |
A2 |
1 |
NO. |
| 15 |
Drain crossing of road by culverts |
A2 |
1 |
NO. |
| 16 |
Details of land development, levelling and dressing |
A0 |
1 |
NO. |
| 17 |
DG room |
A2 |
1 |
NO. |
| 18 |
Security post |
A3 |
1 |
NO. |
| 19 |
Store building (70 feet x 35 feet with turf top) |
A2 |
1 |
NO. |
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| D.6 |
MISC. CIVIL DESIGN CALCULATIONS |
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| 1 |
Design calculation for 50MVA Transformer foundation |
A4 |
1 |
LOT |
| 2 |
Design calculation for oil water separator pit for 50MVA Transformer |
A4 |
1 |
LOT |
| 3 |
Design calculation for 315KVA Transformer foundation |
A4 |
1 |
LOT |
| 4 |
Design calculation for outdoor cable trench |
A4 |
1 |
LOT |
| 5 |
Design calculation for Switchyard area drainage system |
A4 |
1 |
LOT |
| 6 |
Design calculation for road construction |
A4 |
1 |
LOT |
| 7 |
Design calculation for DG room, store shed and security room |
A4 |
1 |
LOT |
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| E |
MECHANICAL SYSTEM DESIGN : |
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| 1 |
Layout and specifications of Air conditioners in Control room building |
A2 |
1 |
NO. |
| 2 |
SLD - 415V PDB for Air conditioning system in Control room building |
A3 |
1 |
NO. |
| 3 |
Layout of fire extinguishers in Switchyard and Control room |
A3 |
1 |
NO. |
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| F |
SURVEYING AND SOIL INVESTIGATION FOR CHATRA, RAJMAHAL, JAMUA, CHANDANKIYARI & BAHRAGODA SUB-STATIONS. |
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| 1 |
SURVEY & PREPARATION OF TOPOGRAPHICAL CONTOUR LAYOUT DRAWING OF SUBSTN. PLOT |
A0 |
5 |
LOT |
| 2 |
GEOTECHNICAL INVESTIGATION (SOIL BEARING CAPACITY, SOIL RESISTIVITY AND CBR TESTS) OF SUBSTN. PLOT |
A4 |
5 |
LOT |
