VOLUME III DRAWINGS. Jammu & Kashmir. KARNAH HEP (3 x 4 MW) UPGRADATION OF KARNAH HEP DETAILED PROJECT REPORT FOR. (FROM 2 x 1 MW To 3 x 4 MW)

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1 KARNAH HEP ( x 4 MW) Jammu & Kashmir DETAILED PROJECT REPORT FOR UPGRADATION OF KARNAH HEP (FROM x MW To x 4 MW) VOLUME III DRAWINGS May 06 J&K State Power Development Corporation Synergics Hydro (India) Pvt. Ltd.

2 DRAWINGS LIST UPGRADED KARNAH H.E.P. ( x 4 = MW) Sr. No. TITLE DRAWING NO. SHEETS A LAYOUT PLAN & L-SECTION Proposed Layout Plan of Upgraded Project 6/0/00/00 of L-Section of Upgraded Project 6/0/00/00 of L-Section of Upgraded Project 6/0/00/00 of 4 L-Section of Upgraded Project 6/0/00/00 of B GEOLOGY 5 Geological Map of Project layout Plan 6/0/0/00 of C 6 TRENCH WEIR Proposed & Existing Layout Plan of Trench Weir 6/0/0/00 of 5 7 Plan of Existing & Proposed Trench Weir 6/0/0/00 of 5 8 Sections of Existing & Proposed Trench Weir 6/0/0/00 of 5 9 Sections of Existing & Proposed Trench Weir 6/0/0/00 4 of 5 0 Sections of Existing & Proposed Trench Weir 6/0/0/00 5 of 5 D WATER CONDUCTOR SYSTEM Cross Section of Existing Water Conductor System With Modifications 6/0/0/00 of E DESILTING TANK Existing Desilting Tank Plan With Modifications 6/0/04/00 of Existing Desilting Tank With Modification L-Section & Cross Section 6/0/04/00 of F 4 EXISTING UPGRADED FOREBAY Existing Forebay Plan With Modifications 6/0/05/00 of 4 5 Existing Forebay With Modifications (Section -) 6/0/05/00 of 4 6 Existing Forebay With Modifications (Section -) 6/0/05/00 of 4 7 Existing Forebay With Modifications (Section 4-4) 6/0/05/00 4 of 4 G PROPOSED FOREBAY 8 Layout Plan of Forebay 6/0/05/00 of 9 Forebay Sections 6/0/05/00 of H PENSTOCK 0 Proposed Layout Plan of Forebay To Power House 6/0/06/00 of L-Section of Penstock From Forebay To Power House 6/0/06/00 of I POWER HOUSE Layout Plan of Power House 6/0/07/00 of 5 Power House Plan At EL /0/07/00 of 5 4 Power House Plan At EL / /0/07/00 of 5 5 Cross Section of Power House Through C/L of Units 6/0/07/00 4 of 5 6 Longitudinal Section of Power House Through C/L of Units 6/0/07/00 5 of 5 J TAIL RACE CHANNEL 7 Proposed Layout Plan of Tail Race Channel 6/0/08/00 of 8 Sections of Tail Race Channel 6/0/08/00 of K SWITCH YARD 9 Layout Plan of Switch Yard 6/0/09/00 of L ELECTRO - MECHANICAL 0 Main Single Line Diagram 6/0//00 of Single Line Diagram (Station Service Board) 6/0//00 of M PROPOSED GUEST HOUSE Guest House At Beghbela 6/0//00 of Guest House At Beghbela 6/0//00 of

3 CH E PO CK ST TO T AY O W KO L DA BA N H LA AL RCPC-0 GRAVE YARD Q AZ IN AG NA LL A H R VE I R RIDGE STEEL B TWAL O TEE WAY T WORK SHOP EP YT WA O DW EA H O S RK AY W TO AD AG DR m NOTES:- JAMMU & KASHMIR STATE POWER DEVELOPMENT CORPORATION UPGRADED KARNAH HEP ( x 4MW) PROPOSED LAYOUT PLAN OF UPGRADED PROJECT CHECKED : PRATEEK VERMA APPROVED : 6/0/00/00 OF LEGEND :-

4 FSL REDUCED DISTANCE (R.D.) IN METER INVERT LEVEL IN METER REDUCED DISTANCE (R.D.) IN METER INVERT LEVEL IN METER LINE - LINE - LINE - LINE - LINE - LINE - LINE - REDUCED DISTANCE (R.D.) IN METER INVERT LEVEL IN METER LINE - LINE - LINE - NOTE:- LINE - LINE - 4 UPGRADED KARNAH HEP ( x 4MW) REDUCED DISTANCE (R.D.) IN METER L-SECTION OF UPGRADED PROJECT LINE - INVERT LEVEL IN METER LINE - 4 6/0/00/00 OF

5 REDUCED DISTANCE (R.D.) IN METER INVERT LEVEL IN METER LINE - 4 REDUCED DISTANCE (R.D.) IN METER INVERT LEVEL IN METER LINE - 4 LINE - 6 LINE - 5 LINE - 5 REDUCED DISTANCE (R.D.) IN METER INVERT LEVEL IN METER LINE - 6 LINE - 7 LINE - 5 LINE - 6 LINE - 5 REDUCED DISTANCE (R.D.) IN METER LINE - 6 INVERT LEVEL IN METER NOTE:- LINE - 8 LINE - 7 LINE - 7 REDUCED DISTANCE (R.D.) IN METER INVERT LEVEL IN METER UPGRADED KARNAH HEP ( x 4MW) L-SECTION OF UPGRADED PROJECT LINE - 7 LINE - 8 6/0/00/00 OF

6 LINE - 8 LINE - 8 NOTE:- LINE - 9 LINE - 9 LINE - 9 UPGRADED KARNAH HEP ( x 4MW) LINE - 9 L-SECTION OF UPGRADED PROJECT 6/0/00/00 OF

7 CH E PO CK ST TO T AY O W KO L DA BA N H LA AL RCPC-0 GRAVE YARD Q AZ IN AG NA LL A H R VE I R RIDGE STEEL B TWAL O TEE WAY T WORK SHOP EP YT WA O DW EA H O S RK AY W TO AD AG DR m NOTES:- JAMMU & KASHMIR STATE POWER DEVELOPMENT CORPORATION UPGRADED KARNAH HEP ( x 4MW) GEOLOGICAL MAP OF PROJECT LAYOUT PLAN CHECKED : PRATEEK VERMA APPROVED : 6/0/0/00 OF

8 NOTES:- JAMMU & KASHMIR STATE POWER DEVELOPMENT CORPORATION UPGRADED KARNAH HEP ( x 4MW) PROPOSED & EXISTING LAYOUT PLAN OF TRENCH WEIR 6/0/0/00 OF 5

9 NOTES:- JAMMU & KASHMIR STATE POWER DEVELOPMENT CORPORATION UPGRADED KARNAH HEP ( x 4MW) PLAN OF EXISTING & PROPOSED TRENCH WIER 6/0/0/00 OF 5

10 HFL NOTES:- LEGEND:- FSL PROPOSED TRENCH SECTION X-X m HFL FSL.57.4 EXISTING TRENCH SECTION Y-Y m JAMMU & KASHMIR STATE POWER DEVELOPMENT CORPORATION UPGRADED KARNAH HEP ( x 4MW) SECTIONS OF EXISTING & PROPOSED TRENCH WEIR 6/0/0/00 OF 5

11 SECTION Z-Z m DETAIL-A NOTES:- LEGEND:- JAMMU & KASHMIR STATE POWER DEVELOPMENT CORPORATION UPGRADED KARNAH HEP ( x 4MW) m SECTIONS OF EXISTING & PROPOSED TRENCH WEIR 6/0/0/00 4 OF 5

12 SECTION W-W m SECTION W-W m NOTES:- SECTION 5-5 JAMMU & KASHMIR STATE POWER DEVELOPMENT CORPORATION UPGRADED KARNAH HEP ( x 4MW) SECTIONS OF EXISTING & PROPOSED TRENCH WEIR 6/0/0/00 5 OF 5

13 A B B FEEDER CHANNEL LINED CHANNEL m A TYPICAL PLAN OF SADDLE SUPPORT FOR POWER PIPE m SECTION A-A m SECTION B-B m POWER CHANNEL LINED CHANNEL NOTE: m UPGRADED KARNAH HEP ( x 4MW) LEGEND:- CROSS SECTION OF EXISTING WATER CONDUCTOR SYSTEM WITH MODIFICATIONS 6/0/0/00 OF

14 m NOTE:- UPGRADED KARNAH HEP ( x 4MW) EXISTING DESILTING TANK PLAN WITH MODIFICATIONS 6/0/04/00 OF

15 SECTION OF SILT FLUSHING PIPE SECTION B-B m UPGRADED KARNAH HEP ( x 4MW) NOTE:- LEGEND:- EXISTING DESILTING TANK WITH MODIFICATION L-SECTION & CROSS SECTION 6/0/04/00 OF

16 4 4 EXSITING UPGRADED FOREBAY PLAN UPGRADED KARNAH HEP ( x 4MW) EXISTING FOREBAY PLAN WITH MODIFICATIONS 6/0/05/00 OF 4

17 NOTES:- LEGEND:- EL UPGRADED KARNAH HEP ( x 4MW) EXISTING FOREBAY WITH MODIFICATIONS (SECTION -) 6/0/05/00 OF 4

18 NOTES:- LEGEND:- UPGRADED KARNAH HEP ( x 4MW) EXISTING FOREBAY WITH MODIFICATIONS (SECTION -) CHECKED : APPROVED : PRATEEK VERMA 6/0/05/00 OF 4

19 NOTES:- LEGEND: m UPGRADED KARNAH HEP ( x 4MW) EXISTING FOREBAY WITH MODIFICATIONS (SECTION 4-4) CHECKED : APPROVED : PRATEEK VERMA 6/0/05/00 4 OF 4

20 D 70 D C B A C B NOTE:- UPGRADED KARNAH HEP ( x 4MW) LAYOUT PLAN OF FOREBAY 6/0/05/00 OF

21 D C B D C B NOTE:- LEGEND:- UPGRADED KARNAH HEP ( x 4MW) FOREBAY SECTIONS 6/0/05/00 OF

22 CHECK POST QAZINAG NALLAH STEEL BRIDGE WAY TO TEETWAL GENERATOR- WAY TO DRAGAD m JAMMU & KASHMIR STATE POWER DEVELOPMENT CORPORATION UPGRADED KARNAH HEP ( x 4MW) PROPOSED LAYOUT PLAN OF FOREBAY TO POWER HOUSE 6/0/06/00 OF

23 EL.40.4 LINE - LINE - LINE m NOTE:- UPGRADED KARNAH HEP ( x 4MW) LINE - L-SECTION OF PENSTOCK FROM FORE-BAY TO POWER HOUSE CHECKED : APPROVED : PRATEEK VERMA 6/0/06/00 OF

24 Ø CONTROL ROOM (000X6000) EL EL ERECTION BAY EL EL EL EL NOTE:- LEGEND:- UPGRADED KARNAH HEP ( x 4MW) LAYOUT PLAN OF POWER HOUSE 6/0/07/00 OF 5

25 NOTES:-. ALL DIMENSIONS ARE IN MILLIMETRES AND ELEVATIONS ARE IN METRES.. NO DIMENSIONS SHALL BE MEASURED FROM DRAWING, ACCORDINGLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.. GLASS PARTITION WALLS MAY BE CONSTRUCTED AFTER INSTALLATION OF PANELS. 4. THE ORIENTATION OF SWITCHYARD MAY BE DECIDED AT SITE AS PER AVAILABILITY OF LAND AND DIRECTIONS OF FEEDERS STATION AUXILIARY TRANSFORMERS STATION SERVICE TRANSFORMERS D.G. SET- D.G. SET- C OF UNIT- L C OF UNIT- L Ø 000 C OF UNIT- L 5000 BATTERY ROOM SSB BC & DB kv SWITCHGEAR PANELS STP F- F- GT- GT- GT- AVR GCP TA CP- AVR GCP TA CP- SYN AVR GCP TA CP- SCA DA- SCA DA- SCA DA- OFFICE (500X6000) WC 6000 HV SWITCHGEAR ROOM (0000X6000) EL CONTROL ROOM (000X6000) EL BATH ROOM NORMALLY CLOSED DOOR OIL PURIFIER UAT- UAB- LAVT- NGC- 00 UAT- EL LAVT- UAB- NGC- 00 UAT- LAVT- UAB- NGC- DN DN MIV- MIV- MIV- OPU- GLOP- OPU- OPU- GLOP- GLOP- EXCITOR 500 EXCITOR ERECTION BAY EL SWITCHYARD AREA EXCITOR VDCS / ICS TURBINE- GENERATOR- EL TURBINE- WALL MOUNTED PANELS FOR DRAINAGE & DEWATERING PUMPS GENERATOR- DRY PIT 000X500 TURBINE- GENERATOR- EL LIFT 5000 W X 7000 H DOOR POWER HOUSE ENTRANCE TO COOLERS AHU- EL AHU THK.EXPANSION JOINT TO WATER TANK IN SWITCHYARD 6000 PUMP HOUSE Strainers Pump Motor Set SLOPE 4: 5000 EL ISOLATION JOINT DRAINAGE & DEWATERING SUMP (50X000) EL (SUMP BOTTOM) 000 EL POWER HOUSE PLAN AT EL SCALE :00 UPGRADED KARNAH HEP ( x 4MW = MW) POWER HOUSE PLAN AT EL REVISION: R-0 CHECKED : PRATEEK VERMA APPROVED : 6/0/07/00 OF 5

26 NOTES:-. ALL DIMENSIONS ARE IN MILLIMETRES AND ELEVATIONS ARE IN METRES.. NO DIMENSIONS SHALL BE MEASURED FROM DRAWING, ACCORDINGLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.. FOR OTHER NOTES AND REFERENCES REFER SHEET OF C OF UNIT- L C OF UNIT- L Ø 000 C OF UNIT- L 4000 STARTER PANEL STORE CWS- AIR RECEIVER AIR DRYERS COMPRESSED AIR SYSTEM CWS- FIRE PROTECTION PANEL EL CWS- MECHANICAL WORKSHOP 6000X6000 ELECTRICAL LAB 500X D- D- D- DN OIL PURIFIER UAT- UAB- LAVT- NGC- 00 UAT- LAVT- UAB- NGC- UAT- LAVT- UAB- NGC- DN MIV- MIV- MIV- GLOP- GLOP- GLOP- EXCITOR EXCITOR OPU- OPU- OPU EXCITOR VDCS / ICS TURBINE- GENERATOR- EL TURBINE- WALL MOUNTED PANELS FOR DRAINAGE & DEWATERING PUMPS GENERATOR- DRY PIT 000X500 TURBINE- EL GENERATOR- LIFT AHU- EL AHU ISOLATION JOINT DRAINAGE & DEWATERING SUMP (50X000) EL (SUMP BOTTOM) 000 EL EL POWER HOUSE PLAN AT EL / 4.00 SCALE : UPGRADED KARNAH HEP ( x 4MW = MW) POWER HOUSE PLAN AT EL / 4.00 REVISION: R-0 CHECKED : PRATEEK VERMA APPROVED : 6/0/07/00 OF 5

27 LIST OF MAIN EQUIPMENT NOTES:-. ALL DIMENSIONS ARE IN MILLIMETRES AND ELEVATIONS ARE IN METRES.. NO DIMENSIONS SHALL BE MEASURED FROM DRAWING, ACCORDINGLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.. FOR OTHER NOTES AND REFERENCES REFER SHEET OF 5. EL ROOF TRUSS EL SCADA PANELS NOS.. TURBINE AUX. CONTROL, GENERATOR SETS CONTROL AND AVR PANELS (TACP,GCP,AVR). SYNCHRONIZING PANEL (SP) NO. 4. GENERATOR TRANSFORMER PANELS(GT) NOS. 5. kv FEEDER PANELS (F) NOS. 5/5 T EOT CRANE SPAN.0 M 6. STATION TRANSFORMER PANEL(STP) NO V BATTERY CHARGERS AND DCDB SET EL CRANE BEAM LEVEL 8. 4 V BATTERY CHARGER AND DCDB SET 9. STATION SERVICE BOARD (SSB) SET 0. kv SWITCHGEAR PANELS SET CRANE BEAM. BATTERY SETS 0V & 4 V (+) SETS EL EL CONTROL BLOCK 400 RAILING NSL EL.4.00 AHU D.T. DECK RAILING EL (OUTSIDE P/H). D.G.SET (OUTDOOR) NOS.. STATION AUXILIARY TRANSFORMERS NOS.. AIR HANDLING UNITS (OUTDOOR) NOS. 4. PUMP MOTOR STRAINER SETS 4 NOS. EL CABLE SPREADING AREA EL EL / TURBINES NOS. CABLE SPREADING AREA STAIR CASE. GENERATORS NOS.. OIL PRESSURE UNITS (OPU) NOS. 4. BUTTERFLY VALVES NOS GEN. LUB. OIL PUMPS (GLOP) NOS. EL C LOF UNIT EL.44.5 NORMAL TWL COOLING WATER SYSTEMS (CWS) NOS. 7. COMPRESSED AIR SYSTEM SET 8. FIRE PROTECTION PANEL SET SPACE FOR CW, AIR COMPRESSORS & WORKSHOP ETC MIN. TWL 4.6 TAIL RACE GATE 9. DRAINAGE / DEWATERING SYSTEM SET kv LAVT-NGT PANELS SETS. MOBILE OIL PURIFIER NO. EL.40.4 FLOW Ø000 EL.4.00 PENSTOCK MIV C LOF RUNNER EL.4.6 EL TAIL POOL. UNIT AUX. TRANSFORMERS NOS.. UNIT AUX. BOARDS NOS. 4. VOICE DATA COMMUNICATION NO. SYSTEM PANEL (VDCS) 5. INTERNAL COMMUNICATION SYSTEM (ICS) SET EL EL EL mm THK. PCC mm THK. PCC D & D PIT EL CROSS SECTION THROUGH C/L OF UNIT SCALE :75 UPGRADED KARNAH HEP ( x 4MW = MW) CROSS SECTION OF POWER HOUSE THROUGH C/L OF UNIT REVISION: R-0 CHECKED : PRATEEK VERMA APPROVED : 6/0/07/00 4 OF 5

28 NOTES:-. ALL DIMENSIONS ARE IN MILLIMETRES AND ELEVATIONS ARE IN METRES.. NO DIMENSIONS SHALL BE MEASURED FROM DRAWING, ACCORDINGLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.. FOR OTHER NOTES AND REFERENCES REFER SHEET OF 5. ROOF TRUSS EL.4.00 EL.4.50 BEAM 450X450 BEAM CRANE BEAM CRANE BEAM CRANE BEAM EL EL COLUMN BEAM COLUMN NSL BEAM COLUMN ROLLING SHUTTER NSL NSL RAILING RAILING ERECTION BAY 4 EL.4.00 WALK WAY WALK WAY BEAM BACKFILLING 4 BACK FILLING C L OF DRAFT TUBE C L OF UNIT C L OF DRAFT TUBE C L OF UNIT C L OF DRAFT TUBE C L OF UNIT 4 CABLE SPREADING AREA EXTENSION EL.44.5 EL (TYP.) GENERATOR- EXCITOR 875 GENERATOR- EXCITOR GENERATOR- EXCITOR BACK FILLING 5000 (TYP.) EL EL (TYP.) 500 (TYP.) 4 4 EL EL EL EL EL mm THK. PCC LONGITUDINAL SECTION THROUGH C/L OF UNITS SCALE :00 UPGRADED KARNAH HEP ( x 4MW = MW) LONGITUDINAL SECTION OF POWER HOUSE THROUGH C/L OF UNITS REVISION: R-0 CHECKED : PRATEEK VERMA APPROVED : 6/0/07/00 5 OF 5

29 LIFT EL EL.4.00 LAYOUT PLAN OF TAIL RACE CHANNEL NOTES: m JAMMU & KASHMIR STATE POWER DEVELOPMENT CORPORATION UPGRADED KARNAH HEP ( x 4MW) PROPOSED LAYOUT PLAN OF TAIL RACE CHANNEL 6/0/08/00 OF

30 NOTES:- JAMMU & KASHMIR STATE POWER DEVELOPMENT CORPORATION UPGRADED KARNAH HEP ( x 4MW) SECTION Y-Y SECTIONS OF TAIL RACE CHANNEL 6/0/08/00 OF

31 7000 STATION SERVICE TRANSFORMERS NOTES:-. ALL DIMENSIONS ARE IN MILLIMETRES AND ELEVATIONS ARE IN METRES.. NO DIMENSIONS SHALL BE MEASURED FROM DRAWING, ACCORDINGLY WRITTEN DIMENSIONS SHALL BE FOLLOWED D.G. SET- D.G. SET- C OF UNIT- L 5000 BATTERY ROOM SSB BC & DB kv SWITCHGEAR PANELS Ø 000 D- HV SWITCHGEAR ROOM (0000X6000) EL D- D- D GT NORMALLY CLOSED DOOR OIL PURIFIER 00 UAT- UAB- LAVT- NGC- DN C OF LA & GANTRY L 6700 MIV- GLOP- C OF PT L C OF ISOLATOR L OPU- EXCITOR OPU FIRE WALL GENERATOR VDCS / ICS TURBINE- EL GT C OF LA & GANTRY L C OF PT L C OF ISOLATOR L FIRE WALL 5000 GT UPGRADED KARNAH HEP ( x 4MW = MW) LAYOUT OF SWITCH YARD REVISION: R-0 LAYOUT OF SWITCH YARD SCALE :75 CHECKED : PRATEEK VERMA APPROVED : 6/0/09/00 OF

32 OVER HEAD kv LINE- OVER HEAD kv LINE- SYNCHRONIZING PANEL 0 kv, 0 ka, LA 6 kv, 5 ka 50A, LINE ISOLATOR CT /A LA kv XLPE RXCX500 Sq.mm. AL. AR. CABLE 4 (kv/ )/(0V/ )/(0V/ ) PT-4 DMM- DMM N 47 LINE PROTECTION & METERING PANEL- TO SCADA 0 kv, 0 ka, LA 6 kv, 5 ka 50A, LINE ISOLATOR LA kv XLPE RXCX500 Sq.mm. AL. AR. CABLE 4 CT /A (kv/ )/(0V/ )/(0V/ ) PT-4 DMM- DMM N 47 LINE PROTECTION & METERING PANEL- TO SCADA L L L L4 L5 DV DF 5G GT- G- PT 5G GT- G- 5L PT A PT 5BC SYN PT B PT 5L kv BUS 5G GT- G- 5 L- 6kV, 5kA 50A Z TO SYN PANEL F II F I F BUS PT-A kv/ 0V/ 0V/ CORE-I CL 0.5 VA 50 CORE-II CL 0.5 VA 50 TO METERING kv INDOOR SWITCHGEAR BUS COUPLER 5 L- 6kV, 5kA 50A Z TO SYN PANEL F II F I F BUS PT-B kv/ 0V/ 0V/ CORE-I CL 0.5 VA 50 CORE-II CL 0.5 VA 50 TO METERING kv INDOOR SWITCHGEAR BUS 5 BC 6 kv, 5 ka, 50A CT-6 6 kv, 5 ka 5 SAT-, 50A CT-6 6 kv, 5 ka 5 SAT-, 50A TO SCADA 50/5 CL:5P5 VA-5 50/5 CL:.0 VA-0 50/5 CL:.0 VA N 5N KWH AS FROM BUS PT-B TO STATION AUXILIARY TRANSFORMER- CT-5 00/A 5 G kv XLPE RXCX500 Sq.mm. AL. AR. CABLE 6.6/kV GT- CT- 0/A PS 5P0 Cl kva Y N d A 4 6 kv, 5kA 50A N 5N 64T CT-4 00/CL:PS VK>50V 87 GT 96 50Z 86 TR 0T 6 49 CT-5 00/A 5 G kv XLPE RXCX500 Sq.mm. AL. AR. CABLE 6.6/kV GT- CT- 0/A PS 5P0 Cl kva Y N d 4 6 kv, 5kA 50A 64T CT-4 00/CL:PS VK>50V N 5N 87 GT 96 50Z 86 TR 0T 6 49 CT-5 00/A 5 G kv XLPE RXCX500 Sq.mm. AL. AR. CABLE 6.6/kV GT- CT- 0/A PS 5P0 Cl kva Y N d 4 6 kv, 5kA 50A 64T CT-4 00/CL:PS VK>50V N 5N 87 GT 96 50Z 86 TR 0T 6 49 LEGEND SYMBOL V A VS AS 50/5 CL:5P5 VA-5 50/5 CL:.0 VA-0 50/5 CL:.0 VA N 5N KWH DESCRIPTION SYMBOL DESCRIPTION VOLTMETER/VOLTMETER SEL.SW AMMETER/AM.SELECTOR SWITCH AS TO STATION AUXILIARY TRANSFORMER- A FROM BUS PT-B OVERSPEED MECH. & ELECTRICAL IMPEDANCE RELAY TO SCADA 00 kva 6.6 kv/ 4 V UAT- AVR TO 87GT NEUTRAL GROUNDING CUBICLE LAVT CUBICLE N 5N RXCX400 Sq.mm. XLPE AL.AR.CABLE EXC. TR. AVRPT- 6600/ V:0/ V F F CT- 500/ 500/ SCM LA SC RXCX400 Sq.mm. XLPE AL.AR.CABLE GENERATOR & EXCITATION 4000 kw, 6.6 kv, 0.9PF SYN. GEN. RXCX400 Sq.mm. XLPE AL.AR.CABLE 6 5 CT- 500/A 7.KV 0KA 0.5 F m 4 LINK G- F PT- RTD R F 6600/ V:0/ V CL P VA 50 CL 0.5 VA 00 F TS 49 E 64S O 8U 4 TO SYNCH. DMM 95 86G 86 GZ 50 5V GENERATOR PROTECTION TO SCADA TO SCADA 00 kva 6.6 kv/ 4 V UAT- AVR TO 87GT NEUTRAL GROUNDING CUBICLE LAVT CUBICLE N 5N RXCX400 Sq.mm. XLPE AL.AR.CABLE EXC. TR. AVRPT- 6600/ V:0/ V F F CT- 500/ 500/ LA SC RXCX400 Sq.mm. XLPE AL.AR.CABLE GENERATOR & EXCITATION 4000 kw, 6.6 kv, 0.9PF SYN. GEN. RXCX400 Sq.mm. XLPE AL.AR.CABLE 6 5 CT- 500/A 7.KV 0KA 0.5 F m SCM 4 LINK G- F PT- RTD R F 6600/ V:0/ V CL P VA 50 CL 0.5 VA 00 F TS 49 E 64S O 8U 4 TO SYNCH. DMM 95 86G 86 GZ 50 5V GENERATOR PROTECTION TO SCADA TO SCADA 00 kva 6.6 kv/ 4 V UAT- AVR TO 87GT NEUTRAL GROUNDING CUBICLE LAVT CUBICLE N 5N RXCX400 Sq.mm. XLPE AL.AR.CABLE EXC. TR. AVRPT- 6600/ V:0/ V F F CT- 500/ 500/ SCM LA SC RXCX400 Sq.mm. XLPE AL.AR.CABLE GENERATOR & EXCITATION 4000 kw, 6.6 kv, 0.9PF SYN. GEN. RXCX400 Sq.mm. XLPE AL.AR.CABLE 6 5 CT- 500/A 7.KV 0KA 0.5 F m 4 LINK G- F PT- RTD R F 6600/ V:0/ V CL P VA 50 CL 0.5 VA 00 F TS 49 E 64S O 8U 4 TO SYNCH. DMM 95 86G 86 GZ 50 5V GENERATOR PROTECTION TO SCADA PF F KW KWH KVAR DF DV OTI WTI DMM SYN POWER FACTOR METER FREQUENCY METER KILO WATT METER ENERGY METER REACTIVE VOLT AMPERE METER DOUBLE FREQUENCY METER DOUBLE VOLTMETER TR. OIL TEMP. INDICATOR TR. WINDING TEMP. INDICATOR DIGITAL MULTI-FUNCTION METER SYNCHROSCOPE CIRCUIT BREAKER (SF-6) LIGHTNING ARRESTOR (LA) ISOLATOR CURRENT TRANSFORMER (CT) VOLTAGE TRANSFORMER (PT) AIR CIRCUIT BREAKER / VCB MINIATURE CIRCUIT BREAKER() CABLE GLAND 5 5C /5 50N/5N 67/67N 5V T 64 RES GT SYNCHRONISING RELAY SYNCHRONISING CHECK RELAY UNDER VOLTAGE RELAY ANNUNCIATOR REVERSE POWER RELAY FIELD FAILURE RELAY NEGATIVE PHASE SEQUENCE RELAY PHASE SEQUENCE RELAY INSTANTANEOUS / IDMT OVERCURRENT RELAY EARTH FAULT RELAY DIRECTIONAL O/C EARTH FAULT RELAY VOLTAGE RESTRAINED OVER CURRENT RELAY OVER VOLTAGE RELAY FUSE FAIL RELAY BUCHHOLTZ RELAY RESTRICTED EARTH FAULT RELAY FREQUENCY PROTECTION MASTER TRIP RELAY ( FOR EACH GENERATOR) GEN. TRANS. DIFF. RELAY UNIT- UNIT PROTECTION PANEL- UNIT- UNIT PROTECTION PANEL- UNIT- UNIT PROTECTION PANEL- 87G 95 GEN. DIFFERENTIAL RELAY TRIP CKT. SUPERVISION RELAY BILL OF QUANTITY FOR POTENTIAL TRANSFORMERS DESCRIPTION RATING ACCURACY BURDEN PURPOSE QUANTITY CLASS PT- (6.6kV/ )/(0V/ ) P/0.5 50/00VA PROTECTION AND /(0V/ ) METERING X ( PHASE) PT- (6.6kV/ )/(0V/ ) CL VA TO AVR X ( PHASE) PT-A & B (kv/ )/(0V/ )/(0V/ ) CL-0.5/P 50 VA TO SYNCHRONISING PANEL AND PROTECTION ( PHASE) PT-4 (kv/ )/(0V/ ) CL-0.5/P 00VA MEASUREMENT AND PROTECTION X ( PHASE) PT-5 (kv/ )/(0V/ ) CL VA MEASUREMENT, X ( PHASE) BILL OF QUANTITY FOR EXCITATION TRANSFORMER (PART OF EXCITATION SYSTEM) DESCRIPTION RATING PURPOSE QUANTITY ET 6.6kV/40V POWER SUPPLY TO NOS. EXCITATION SYSTEM BILL OF QUANTITY FOR CURRENT TRANSFORMERS DESCRIPTION CORE NO. RATING ACCURACY BURDEN VOLTAGE PURPOSE QUANTITY CLASS CLASS NOS. CT- CORE- 500/A CL-PS kv SCM X CORE- 500/A CL VA AVR CORE- CORE-4 CORE-5 CORE-6 500/A CL-PS --- OVER ALL DIFFERENTIAL 500/A CL-5P0 0 VA PROTECTION 500/A CL VA METERING 500/A CL-PS --- GENERATOR DIFFERENTIAL CT- CORE- 500/A CL-PS --- CORE- 500/A CL-5P0 0 VA 6.6 kv GENERATOR DIFFERENTIAL CT- CORE- 0 / A CL-PS kv PROTECTION X CORE- CORE- 0 / A CL-5P0 0 VA PROTECTION 0 / A CL VA METERING CT-4 CORE- 00/A CL-PS --- kv PROTECTION X CT-5 CORE- 00/A CL-PS --- CORE- 00/A CL-PS --- CORE- 00/A CL-5P0 0 VA CORE-4 00/A CL VA kv PROTECTION OVER ALL DIFFERENTIAL PROTECTION X X NOTES:-. NO DIMENSIONS SHALL BE MEASURED FROM DRAWING, ACCORDINGLY WRITTEN DIMENSIONS SHALL BE FOLLOWED. 64S STATOR EARTH FAULT RELAY 85 PHASE COMPARISON RELAY 50 Z LOCAL BREAKER BACKUP RELAY DMM A, KV, KW, KVA, KWH, Hz, PF, F DMM-/ A, KV, KW, KVA, Hz, PF, F, KWH (IN FORWARD & REVERSE DIRECTIONS) STUDY DRAWING FOR COMMENTS D.C.SYSTEM D.C.VOLTAGE PURPOSE 0V 400AH CONTROL, PROTECTION, METERING & EMERGENCY LIGHTING CT-6 CORE- 50/5A CL-5P5 5 VA PROTECTION CORE- 50/5A CL-.0 0 VA kv METERING X CORE- 50/5A CL-.0 0 VA CT-7 CORE /A CL-5P0 0 VA kv PROTECTION X CORE /A CL-0. 0 VA METERING CORE /A CL-0. 0 VA METERING- CORE /A CL-PS --- UPGRADED KARNAH HEP ( x 4MW = MW) MAIN SINGLE LINE DIAGRAM REVISION: R-0 CHECKED : PRATEEK VERMA APPROVED : 6/0/0/00 OF

33 FROM kv SWITCHGEAR FROM kv SWITCHGEAR NOTES:-. NO DIMENSIONS SHALL BE MEASURED FROM DRAWING, ACCORDINGLY WRITTEN DIMENSIONS SHALL BE FOLLOWED.. THE L.T. SUPPLY FEEDERS ARE TENTATIVE AND MAY BE PROVIDED AS PER ACTUAL REQUIREMENT WITH S.. THE RATINGS MAY ALSO BE MODIFIED AS PER ACTUAL REQUIREMENT. 4. SWITCHYARD EQUIPMENT, TRANSFORMER'S MBs, AND PUMPS etc. SHALL BE PROVIDED POWER SUPPLY THROUGH SWITCHYARD DISTRIBUTION BOARD. R X.5CX40 SQ MM XLPE AL. ARMOURED CABLE STATION TRANSFORMER- /0.4kV 50 kva, ONAN Dyn OTI WTI 6T MOC RX.5CX40 SQ MM XLPE AL. ARMOURED CABLE 50kVA, 45V DG SET- G STATION SERVICE BOARD STATION TRANSFORMER- /0.4kV 50 kva, ONAN Dyn R X.5CX40 SQ MM XLPE AL. ARMOURED CABLE OTI WTI 6T MOC RX.5CX40 SQ MM XLPE AL. ARMOURED CABLE 50kVA, 45V DG SET- G VS V (0-500V) A VS V (0-500V) VS V (0-500V) A VS V (0-500V) CT 400/5-5A 5VA CORE- CL0.5 CORE- 5P0 50A, ACB A (0-500A) 50/5N KW KWH CT 400/5-5A 5VA CORE- CL0.5 CORE- 5P0 A (0-500A) 50/5N 800A, ACB KW KWH ELECTRICAL INTERLOCK CT 400/5-5A 5VA CORE- CL0.5 CORE- 5P0 50A, ACB A (0-500A) 50/5N KW KWH CT 400/5-5A 5VA CORE- CL0.5 CORE- 5P0 A KW (0-500A) 50/5N 800A, ACB KWH BUS BAR SECTION A KA, 45V, 000A, TPN, AL BUSBARS 0 BUS COUPLER A A 6A 00A MCCB 6A 6A 6A TPN 00A TPN 6A TPN 00A TPN 6A TPN A TPN 6A TPN 00A MCCB 00A TPN 6A SPN 6A SPN 6A SPN A 6A SPN 6A 6A TPN 00A TPN 00A MCCB 6A TPN 6A SPN A TPN 6A TPN M R X.5CX00 SQ MM XLPE AL. ARMOURED CABLE ACB 00A 6kA, 45 V CONTROL RELAY PANELS- 50/5 00/5-5A 5VA CL.0.5/ 5P0 6.6 kv SWGR PANELS- 6.6 kv FROM UNIT- EOT CRANE UAT-(DRY TYPE) 00kVA, Dyn 6.6/0.45 kv DMM ONOFFTR ST SP LPB DRAINAGE/ DEWATERING 5 kw- VS V COMMON COOLING SYSTEM SWITCHYARD DISTRIBUTION BOARD- V LIGHTINGBATTERY - CHARGER- UAT-(DRY TYPE) 00kVA, Dyn 6.6/0.45 kv VS AC/VENTILATION SYSTEM 6.6 kv FROM UNIT- DMM 50/5 00/5-5A 5VA CL.0.5/ 5P0 DRAINAGE DEWATERING 5 kw- ACB 00A 6kA, 45 V AIR COMPRESS- ORS CONTROL/ RELAY PANELS- BATTERY CHARGER- 6.6 kv SWITCHGEAR PANELS- WELDING POINT V EOT CRANE- WORK SHOP & LAB UAT-(DRY TYPE) 00kVA, Dyn 6.6/0.45 kv VS SWITCHYARD DISTRIBUTION BOARD- 6.6 kv FROM UNIT- DMM 50/5 00/5-5A 5VA CL.0.5/ 5P0 LIGHTING - ACB 00A 6kA, 45 V UAB- 00A BUS BAR UAB- 00A BUS BAR UAB- CABLE MCCB/s CABLE MCCB/s TO UNIT- AUXILIARIES INTERCONNECTOR MCCB TO UNIT- AUXILIARIES INTERCONNECTOR MCCB TO UNIT- AUXILIARIES UNIT AUXILIARY BOARDS STUDY DRAWING FOR COMMENTS UPGRADED KARNAH HEP ( x 4MW = MW) SINGLE LINE DIAGRAM (STATION SERVICE BOARD) REVISION: R-0 CHECKED : PRATEEK VERMA APPROVED : 6/0/0/00 OF

34 B KITCHEN '-0"x7'-0" BATH CUM W.C. 5'-0"x7'-0" DRESSING ROOM 4'-0"x7'-0" DRESSING ROOM 4'-0"x7'-0" BATH CUM W.C. 5'-0"x7'-0" BED ROOM '-0"x4'-" A A BED ROOM 0'-0"x'-0" BED ROOM 0'-0"x'-0" NOTE:- VERANDAH 5'-9" WIDE UPGRADED KARNAH HEP ( x 4MW = MW) B PLAN GUEST HOUSE AT BAGHBELA 6/0//00 OF

35 ' 0' ' ' ' 0' ' 6" RCC SLAB RCC LINTEL RCC LINTEL 0'-8" 6" 0'-8" '-6" 6" THK. CEMENT CONCRETE IN M-0 GRADE 6" ' 4'-9" ' RCC LINTEL st FLOOR 4" TL.DPC IN M-5 GRADE STONE MASONRY IN CEMENT MORTAR (:6) MIX. RCC LINTEL GROUND FLOOR 6" THK. STONE '-6" '-6" SOLLING '-6" SECTION A-A 4'-" ' 7' RCC SLAB 4" TL.DPC IN M-5 GRADE ' 9" '-5" 8" ' '-5" 6'-6" 4" '-6" ' RCC SLAB BRICK WORK IN CEMENT MORTAR (:6) MIX. RCC LINTEL WINDOW 4" TL.DPC IN M-5 GRADE STONE MASONRY IN CEMENT MORTAR (:6) MIX. 6" THK. CEMENT CONCRETE IN M-0 GRADE ' '-9" 6'-6" 9" '-5" 8" '-9" ' '-6" RCC SLAB RCC BEAM RCC COLUMN '-9" 6" THK. CEMENT CONCRETE IN M-0 GRADE RCC LINTEL '-6" 6" THK. STONE SOLLING 4'-" 6" THK. STONE SOLLING 0'-8" SECTION OF WALL SECTION OF COLUMN st FLOOR 6" NOTE:- RCC LINTEL 0'-8" DOOR GROUND FLOOR 4" TL.DPC IN M-5 GRADE 4" TL.DPC IN M-5 GRADE STONE MASONRY IN CEMENT MORTAR (:6) MIX. UPGRADED KARNAH HEP ( x 4MW = MW) 6" THK. STONE SOLLING '-6" '-6" '-6" SECTION B-B GUEST HOUSE AT BAGHBELA 6/0//00 OF