SLD FOR 132/33 KV DUB STATION, SOMANATHPUR

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1 SLD FOR 132/33 KV DUB STATION, SOMANATHPUR 132 KV BAYS TRANSF 02 NOS. 132kV MAIN BUS 132kV RESERVE BUS 20/40 MVA, 132/33kV TRANSFORMER1 20/40 MVA, 132/33kV TRANSFORMER 2 STN TFR 33/0.4KV 250KVA 33KV BAY FEEDER 04 NOS. TRANSF 02 NOS. BUS COU 01 NO. 33kV MAIN BUS PVC CABLE PVC CABLE 33kV RESERVE BUS F1 F2 F3 F4 F5 Page 1 of 15

2 STRACTURAL NETWORK OF 132/33 KV SUB STATION FOR 132/33 KV SUB STATION AT SOMNATHPUR 132 KV SIDE TIS TIS G1 G1 R G2 G O T4S T4S A G2 G D T1S G1 G1 T1S Transfo Transfo 3.5 rmer rmer 3.5 G1,2 G1,2 4.5 T1S TIS T1S O A D R O A D R 33 KV SIDE R O T9S T9S T9S O T9S T9S T9S T9S A 5.5 A G4X D T9S G4X G4X G4X T9S D T9S T9S T9S T9S 7.05 T8S G4 G4 G4 G4 G4 G4 T8S T8S T8S T8S 7.25 G6 G6 G Page 2 of 15

3 T9S T9S T9S R O A D R O A D *ALL THE DIMENSIONS ARE IN MTRS 132/33kV SUB STATION ATSOMNATHPUR SYMBOLS USED SURGE ARRESTOR AUTO TRANSFORMER WAVE TRAP CURRENT TRANSFORMER POWER TRANSFORMER IND VOLTAGE TRANSFORMER SA PVC CABLE STATION AUXILIARY SYSTEM CAP VOLTAGE TRANSFORMER AB SWI HG FUSE STN TFR CABLE ISOLATOR EARTH SWITCH CKT BKR Page 3 of 15

4 132/33kV SUB STATION AT SOMNATHPUR SCOPE OF WORK OTHER IMPORTANT INFORMATIONS 132kV Feeder bay 2Nos. 132kV BUS CONDUCTOR MAIN TWIN ACSR MOOSE 132kV Transfoprmer Bay 2 Nos. 132kV BUS CONDUCTOR MAIN BUS TWIN ACSR MOOSE 132/33kV, 12.5MVA 2 No 132kV BUS CONDUCTOR RESERVE SINNGLE ACSR MOOSE 33kV Feeder bay 4Nos. 33kV BUS CONDUCTOR MAIN TWIN ACSR MOOSE 33kV Transfoprmer Bay 2 Nos. 33kV BUS CONDUCTOR RESERVE SINNGLE ACSR MOOSE 33kV Bus Couplar Bay 1 No. BUS CONFIGURATION: MAIN & TRANSFER BUS SYSTEM. 132kV EQUIPMENTS / MATERIALS 33kV EQUIPMENTS / MATERIALS Sl No. Items Qty Sl No. Items Qty 1 SF6 Circuit Breaker 2 1 Vaccum C Breaker 8 2 Current Transformer 6 2 Current Transforme 24 3 Surge Arrester 6 3 IVT 3 4 BPI 21 4 Surge Arrester 21 5 SI w/o ES 2 5 BPI 6 DI w/o ES 2 6 SI w/o ES 9 7 D Ten Insulator string 7 DI w/o ES 2 8 S.Ten Insulator string 8 DI with ES 5 9 Sus Insulator string 9 SI with BM 2 10 BMK 1 10 NCT 4 For Tfr 11 Lighting Board 1 11 D Ten Insulator string 12 Receptical Board 1 12 S.Ten Insulator string 13 Receptical Tfr oil filter 1 13 Sus Insulator string 14 T1S 14 BMK 3 15 T4S 15 Lighting Board 1 16 G1 16 Receptical Board 1 17 G2 17 T9S 18 G1,2 18 T8S 19 G1X 19 G4 20 G4X 21 G KVA STN TFR 2 For Stn Tfr 23 HG FUSE SET 2 For Stn Tfr 24 AB Switch 2 set For Stn Tfr 25 Surge Arrester 6 For Stn Tfr Page 4 of 15

5 SLD FOR 220 KV BAY EXTENSION(3 BUS SYSTEM) AT 400/220 SUB STATION AT JAYAPUR(PGCIL) 220 KV BAYS FDR 2 NOS FDR FDR MAIN BUS I (TWIN MOOSE) MAIN BUS II (TWIN MOOSE) TRANSFER BUS (TWIN MOOSE) SLD FOR 220 KV BAY EXTENSION(1&1/2 CB BUS SYSTEM) AT 220/132/33kV SUB STATION AT JAYANAGAR(OPTCL) FDR WT WT FDR CB CB CB BUS I BUS II Page 5 of 15

6 SYMBOLS USED SURGE ARRESTOR AUTO TRANSFORMER WAVE TRAP CURRENT TRANSFORMER POWER TRANSFORMER IND VOLTAGE TRANSFORMER SA PVC CABLE STATION AUXILIARY SYSTEM CAP VOLTAGE TRANSFORMER AB SWI HG FUSE STN TFR CABLE ISOLATOR CKT BKR EARTH SWITCH Page 6 of 15

7 STRACTURAL LAYOUT FOR 220 KV BAY EXTENSION AT JAYAPUR(PGCIL) KV SIDE EXISTING PORTION SCOPE OF THE WORK 18 STRACTURAL LAYOUT FOR 220 KV BAY EXTENSION AT JAYANAGAR(OPTCL) 18 Mtrs 14 Mtrs 31 Mtrs 14 Mtrs 18 Mtrs Page 7 of 15

8 DBC BBM BBC DBC DBC BBC BBM DBC R R FENCING O 220 KV MAIN BUS 220 KV MAIN BUS 17 MtRS TBM TBM TBM TBM A O A D D EXISTING SIDE OF THE SUB STATION 136 MTRS SCOPE OF THE WORK 1. DBC = 04 Nos. 2. BBC = 02 Nos. 3. TBM = 04 Nos 4. BBM = 02 Nos. Page 8 of 15

9 INDICATIVE SLD & STRUCTURAL LAYOUT (ANNEXURE VII) OF THE SUBSTATION SLD FOR 220/132 SUB STATION ATMENDHASAL 220 KV BUS 1 SCOPE OF WORK 220 KV BAYS TFR 2 NOS SCOPE OF WORK 132 KV BAYS FDR 2 NOS TFR 02 NOS B/C 01 NO 220 KV BUS 2 AT 220 KV BAY EXTENSION WORK MENDHASAL 220 KV TRANSFER BUS FDR FDR 220/132/33KV 220/132/33KV 160 MVA AT MVA AT 2 BUS IVT 132 KV MAIN BUS 132 KV RESERVE BUS 132 KV UNEQUIPPED LEVELLED SPARE BAY TFR I BAY BUS COUPLER TFR II BAY Page 9 of 15

10 LEVELLED SPARE BAY CT WT IN R&B PHASE EACH CIRCUIT CVT SA FDR CHANDAKA FDR KHURDHA Page 10 of 15

11 STRUCTURAL LAYOUT FOR 220/132 SUB STATION ATMENDHASAL KV BAY EXTENSION WORK AT MENDHASAL 18 EXISTING 7 MTRS WIDE ROAD Page 11 of 15

12 OC TYPE TOWER FENCING R O A MAIN GATE D O A 220/132/33 KV 220/132/33 KV 160 MVA AT MVA AT R O A D FENCING FENCING G1X G1X R T1S T1S T1S T1S T1S T1S T1S R R O G2 O 10.4 G1 G1 A T4S T4S A T4S D T1S D A G2 T4S G1X G1 T1S T1S G1X T1S T1S T1S TIS T1S R O A D FENCING Page 12 of 15

13 220/132/33kV SUB STATION AT KARADAGADIA SYMBOLS USED SURGE ARRESTOR AUTO TRANSFORMER WAVE TRAP CURRENT TRANSFORMER POWER TRANSFORMER IND VOLTAGE TRANSFORMER SA PVC CABLE STATION AUXILIARY SYSTEM CAP VOLTAGE TRANSFORMER AB SWI HG FUSE STN TFR CABLE ISOLATOR EARTH SWITCH CKT BKR Page 13 of 15

14 SCOPE OF WORK 220/132 kv SUB STATION ATMENDHASAL 220kV BUS CONDUCTOR BUS1,BUS 2 TWIN ACSR MOOSE 220kV BUS CONDUCTOR TRANSFER SINNGLE ACSR MOOSE 220kV Transformer Bay 2 Nos. 132kV Feeder bay 4 Nos BUS CONFIGURATION: TWO MAIN & ONE TRANSFER BUS SYSTEM. 220/132/33 KV,160 MVA TFR:02 Nos.(2 Nos equipped & 2 Nos not equipped) 132kV BUS CONDUCTOR MAIN TWIN ACSR MOOSE 132kV Transformer Bay 2 Nos. 132kV BUS CONDUCTOR RESERVE SINNGLE ACSR MOOSE 132kV Bus Couplar Bay 1 No. BUS CONFIGURATION: MAIN & TRANSFER BUS SYSTEM. REQUIREMENT OF EQUIPMENT/MATERIALS 220 KV EQUIPMENTS / MATERIALS 132kV EQUIPMENTS / MATERIALS Sl No. Items Qty Sl No. Items Qty 1 SF6 Circuit Breake2 NOS 1 SF6 Circuit Breake 5 2 Current Transforme 6 2 Current Transforme 15 3 CVT 01 NO 3 CVT 6 4 IVT 01 NO 4 IVT 3 5 Surge Arrester 6 5 Surge Arrester 12 6 Wave Trap 01 NO 6 Wave Trap 4 7 BPI 7 BPI 8 SI w/o ES 2 NOS 8 SI w/o ES 8 9 SI with ES 2 NOS 9 DI w/o ES 2 10 Tandem Isolator 4 10 DI with ES 2 11 D Ten Insulator string 11 D Ten Insulator string 12 S.Ten Insulator string 12 S.Ten Insulator string 13 Sus Insulator string 13 Sus Insulator string 14 BMK 2 NOS 14 BMK 3 15 Lighting Board 1 15 Lighting Board 1 16 Receptical Board 1 16 Receptical Board 2 17 Receptical Tfr oil fil 1 17 Receptical Tfr oil fil T1S T4S 20 G1 21 G2 22 G1,2 23 G1X Page 14 of 15

15 SINGLE LINE DIAGRAM SHOWING INSTALLATIONS, REMOVING AND ERECTION OF PLCC EQUIPMENT ANNEXURE VI SCHEMATIC LAYOUT FOR SPEECH & DATA FOR 132KV KHURDA CHANDAKA LILO AT MENDHASAL Khurda Mendhasal Chandaka R WT R WT Y Y B WT B WT CVT CVT CVT CVT CVT CVT LMDU LMU LMU LMDU LMD LMU LMDU LMU U PUNCO M E X I S T N G *ETI 22 E X I S T N G *ETI 21 E X I S T N G *ETI 22 E X I S T N G *PUNCO M E X I S T N G *ETI 21 E X I S T N G DPLC(8KH Z) Sp + Data DPLC(8KH Z) Sp + Data * Marked ETI/PUNCOM carrier sets working at Chandaka for Khurda direction are to be shifted to Mendhasal and used in between Khurda Mendhasal for speech and data. Page 15 of 15

CHAPTER-E-21. T1 Column With Beam Arrangement in Substation. T2 Column With Beam Arrangement in Substation

CHAPTER-E-21. T1 Column With Beam Arrangement in Substation. T2 Column With Beam Arrangement in Substation CHAPTER-E-21 Sl No Drawing Name Drawing Number 1 Single Line Diagram (GIS S/s) ODSSP/SS/SLD/1-REV-C 2 Single Line Diagram (Outdoor S/s) ODSSP/SS/SLD/3 3 Sub- station Layout for GIS Type ODSSP/SS/SLY/1