Tender For Construction Of 220/132 Kv, 1X160 Mva And 132/33 Kv, 1X40/50 Mva Gss Seruna (Dist - Bikaner) Alongwith Associated Bays On Turnkey Basis Against Specification No. Rvpn/Ehv/Bn-9019002515 - CONSRUCTION OF 220/132 KV, 1X160 MVA AND 132/33 KV, 1X40/50 MVA GSS SERUNA(BIKANER) INCLUDING SUPPLY OF ALL EQUIPMENTS/MATERIALS, ERECTION (INCLUDING CIVIL WORKS), TESTING AND COMMISSIONING ON TURNKEY BASIS Sl. No. Item Description 1 MAIN MATERIAL/ ITEMS 2 Circuit Breakers 3 220 kV Circuit Breakers 4 220kV circuit breakers (3 Ph.) Along with support Structure 5 2500 A, 50 kA 6 132 kV Circuit Breakers 7 132 kV circuit breakers (3 Ph.) Along with support Structure 8 1250 A, 40 kA 9 33 kV Circuit Breakers 10 33 kV circuit breakers (3 Ph.) Along with support Structure 11 1600 A, 31.5 kA 12 Instrument Transformers 13 Capacitor Voltage Transformer 14 Single-Phase, 220 kV, 4400 pf CVT 15 Single Phase 132 kV , 4400 pf CVT 16 33 kV Potential Transformer 17 33/√3 kV /110-110√3 18 Current Transformer (1-Phase) 19 220 kV CT 20 1000/1 A, 5C 21 132 kV CT 22 1000/1 A, 3C 23 500/1 A, 3C 24 33 kV CT 25 1000/1 A, 4C 26 500/1A, 2C 27 C&R Panels & SAS system (Complete in all respect, refer Section-V A, B, Part-III, Volume-II) 28 New Substation 29 Control Panel for 220 kV Transformer (220 kV Side) Type: SAS-THCB 30 Relay Panel for 220 kV Transformer (for both HV & MV) Type: SAS-THRB 31 Control Panel for 220 kV Feeder Type: SAS-FCB 32 Relay Panelfor 220 kV Feeder Type: SAS-FRB 33 Control Panel for 220 kV Bus Coupler Type: SAS-BCCB 34 Relay Panel for 220 kV Bus Coupler Type: SAS-BCRB 35 220 kV Busbar Protection Relay Panel Type: SAS-BBRB 36 Control Panel for 220 kV Transformer (132 kV Side) Type: SAS-TLCB 37 Relay Panel for 220 kV Transformer (132 kV Side) Type: SAS-TLRB 38 Control and Relay Panel for 1x 31.5 MVA, 132/33 kV Power Transformer Type SAS-TCRA 39 Control Panel for 132 kV Feeder Type SAS-FCA 40 Relay Panel for 132 kV Feeder Type SAS-FRA 41 Control and Relay Panel for 132 kV Bus-Coupler Type SAS-BCRA 42 Control and Protection Panel for 33 kVFeeder (I/C, O/G)/Bus-coupler/ Capacitor Bank [For TWIN FEEDER/BAY] Type-FCRD 43 Station HMI [Industrial grade Computer with 21TFT monitor as per specification requirements] 44 Station HMI (Hot Standby)[Industrial grade Computer with 21TFT monitor as per specification requirements] 45 HMI View Node[Industrial grad Computer with 21TFT monitor as per specification requirements] 46 A3 Size B&W Laser Printer 47 Substation Automation System Network Panel Type SAS-NW 48 Modems (both sending and Receiving End) for communication to RCC & Sub SLDC for PLCC] 49 Data Concentrator Unit (DCU) at Substation for RAS mounted in suitable enclosure & fully wired 50 Software: Application as well as System Software as per specification requirements for various hardware elements for meeting of functional requirement of the specification. 51 Substation Auxiliary Monitoring Panel Type SAS-SAMP 52 Other Items: 53 Fiber optic cables, connectors, ethernet cables, jack panels connectors, patch cords etc. for completing the Substation LAN as per specification requirements. 54 Transducers, Sensors etc. (if not considered in the respective equipment/ items) for accumulating monitoring data as per the specification requirements for switchyards. 55 Surge Arresters 56 220 kV LA 57 132 kV LA 58 33 kV LA 59 Substation LT Transformer 60 33/ 0.433 kV, 250 kVA LT transformer complete with all accessories, fittings, terminal connectors etc as specified filled with transformer oil 61 Batteries & Battery Charger 62 Batteries (Sizing shall be as per requirement of technical specification) 63 220 V [Min. 600 AH] 64 48 V [Min. 600 AH] 65 Battery Charger System 66 220 V Float and Boost 67 50 V Float and Boost 68 Lighting System 69 Outdoor Lighting & other Works 70 Lighting Fixture Type FL-1 71 Lighting Fixture Type FL-2 72 Outdoor Receptacle 73 Type-RP 74 Type-RO 75 Substation Premises Lighting 76 Lighting poles 77 Type-L1 78 Type-D1 79 Street Lighting Type-SL-L1 for mounting on poles 80 Street Lighting Type-SL-D1 for mounting on Poles 81 Sub-Lighting Boxes/Panels Type -SLP at Lighting Mast and Other Loaction as designated complete with all controgears and accessories, items etc. 82 Lighting PanelType ACP-2 as per technical specification 83 Lighting PanelType ACP-3 as per technical specification 84 Indoor Lighting & Other Works 85 Electrification 86 Electric Fitting (if not covered under Civil Works) with G.I. Conduit, Junction Boxes, pull out boxes, copper wiring, Modular Switchboards, Modular Switches, GI Wire (16SWG) etc. for control room,Hall and administrative office building as per the requirements of the specifications 87 Illumiation 88 Lighting fixtures and Receptacles (including accessories/ materials etc. as per requirement alongwith complete accessories andmounting arrangements) 89 Indoor Lignting Panels 90 Lighting Panel (Indoor)Type ACP-1 as per technical specification 91 Lighting Panel (Indoor)Type DCP as per technical specification 92 Wall mounted fans Approx. 400 mm sweep 93 Ceiling Fan - Approx. 1400mm sweep with electronic Step regulator 94 Exhaust Fans 95 DCP Type 96 i) 5 Kg. 97 ii) 10 Kg. 98 Carbon di oxide type – 6 Liters. 99 Foam Type- 9 Liters 100 Sand type 101 i) GI Buckets 9 liters capacity 102 ii) Steel Stands for four buckets 103 Air Conditioning System 104 Air Conditioning for the Rooms specified in the specifications 105 1.1kV Grade PVC insulated Al. conductor FRLS power cables and copper conductor armoured FRLS control cables [Excluding the wiring required for electrical & Lighting fittings/fixtures installation in control room and other building] 106 Power Cables(XLPE) 107 1Cx630 sq.mm 108 3.5Cx300 sq.mm 109 Power Cable(PVC) 110 1Cx150 sq.mm 111 3.5Cx70 sq.mm 112 3.5Cx35 sq.mm 113 4Cx16 sq.mm 114 4C x 6 Sq. mm 115 2C x 6 Sq. mm 116 Control Cable (PVC) 117 4 CX4 Sq. mm 118 3Cx2.5 sq.mm 119 5Cx2.5 sq.mm 120 7Cx2.5 sq.mm 121 10Cx2.5 sq.mm 122 14Cx2.5 sq.mm 123 19Cx2.5 sq.mm 124 Substation Structures 125 Standard Lattice Structure [Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for lattice steel structure as per specification requirements]: 126 Non-Standard type Pipe Support Structure [Design, engineering, procurement of materials, fabrication galvaising, proto-assembly, FOR destination delivery & erection including nuts, bolts, gusset plates, base plates, foundation bolts, fixing arrangement for control cabinets/MB of equipments and other accessories for Pipe Support structure as per specification requirements] 127 Isolators 128 220 kV (3-Phase) (Horizontal DOUBLE BREAK) 129 1600A, 50KA, isolator with one E/S 130 Post insulators for above Isolator 131 1600A, 50KA, isolator with two E/S 132 Post insulators for above Isolator 133 1600A, 50KA, isolator without E/S 134 Post insulators for above Isolator 135 1600A, 50KA, isolator without E/S (TANDEM Type) 136 Post insulators for above Isolator 137 132 kV (3-Phase) (Horizontal DOUBLE BREAK) 138 1250A, isolator with one E/S 139 Post insulators for above Isolator 140 1250Aisolator without E/S 141 Post insulators for above Isolator 142 33 kV (3-Phase) (Horizontal DOUBLE BREAK) 143 1250A, isolator without E/S 144 Post insulators for above Isolator 145 800 Aisolator without E/S 146 Post insulators for above Isolator 147 800 Aisolator withE/S 148 Post insulators for above Isolator 149 Switchyard Erection 150 Busbar & Interconnections 151 New Substation/ Switchyard 152 220 kV Switchyard Works: 153 Main-I Bus: 220 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string (DT/SS), AF Type Disc Insulators/PorcelainLong Rod Insulators, hardware, Clamps, Connectors, spacers, corona shields etc. as per Layout arrangment of the subsation and specification requirements [for 3 bays] 154 Main-II Bus: 220 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string (DT/SS), AF Type Disc Insulators/ Pocelain Long Rod Insulators, hardware, Clamps, Connectors, spacers, corona shields etc. as per Layout arrangment of the subsation and specification requirements [for 3 bays] 155 Aux Bus: 220 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string(DT/SS), AF Type Disc Insulators/ Porcelain Longrod Insulators, hardware, Clamps, Connectors, spacers, corona shields etc. as per Layout arrangment of the subsation and specification requirements [for 3 bays] 156 220 kV Overhead Jack Bus (for DMT Layout) on Twin ACSR Zebra(Bus-Coupler Bay)/ Single ACSR Zebra (Transformer/ Line on ACSR Zebra) with conductor, busbar material, insulator string (DT/SS), AF Type Disc Insulators/ Porcelain Longrod Insulators, clamps, connectors, spacers etc. as per Substation Layout arrangementand specification requirements[ for 1 Bay] 157 Twin ACSR Zebra 158 Single ACSR Zebra 159 Equipment Interconnections to Main Bus, Overhead Bus including Single ACSR Zebra (for Line), Twin ACSR Zebra (forTransformer bay & B/C Bay), bus-bar materials, clamps,connectors, spacers, corona shields, including equipment connectors, Junction box including of all accessories etc. for the following: 160 220 kV DMT-type layout 161 Line bay 162 Transformer bay 163 Bus-Coupler 164 Bus CVT Interconnections to Main Buses including Single ACSR Zebra, clamps,connectors, junction box including of all accessories etc. 165 132 kV Switchyard Works: 166 Main Bus: 132 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string (DT/DS), AF Disc Insulators/ Porcelain Longrod Insulator, hardware, Clamps, Connectors, spacers etc. as per Layout arrangment of the subsation and specification requirements [for 4 bays] 167 Aux Bus: 132 kV Single ACSR Zebra Bus with conductor, busbar material, insulator string (DT/DS), AF Disc Insulators/ Porcelain Longrod Insulators, hardware, Clamps, Connectors, spacers etc. as per Layout arrangment of the subsation and specification requirements [for 4 bays] 168 132 kV Overhead Jack Bus (for Main & Aux Layout) on Twin ACSR Zebra(220 kV Transformer/Bus-Coupler Bay),Single ACSR Zebra(132 kV Transformer/Bus-Coupler Bay) Single ACSR Panther (Line on ACSR Panther) on Single Panther ( with conductor, busbar material, insulator string, Disc Insulators, hardware, clamps, connectors, spacers etc. as per Substation Layout arrangementand specification requirements[ for 1 Bay] 169 Twin ACSR Zebra 170 Single ACSR Zebra 171 Single Panther 172 Equipment Interconnections to Main Bus, Overhead Bus including Twin ACSR Zebra (Bus Sectionalizer/ 220 kV Transformer /Bus-Coupler Bay)/ Single ACSR Zebra (132 kV TransformerBay) Single ACSR Panther ( Line on ACSR Panther), bus-bar materials, clamps,connectors, spacers including equipment connectors, Junction box including of all accessories etc. for the following: 173 132 kV Main & Aux-type layout 174 Line bay 175 Transformer bay 176 Bus-Coupler 177 Bus CVT Interconnections to Main Bus including Single ACSR Zebra, clamps,connectors, junction box including of all accessories etc. 178 33 kV Switchyard Works: 179 Main Bus: 33 kV Twin ACSR Zebra Bus with conductor, busbar material, insulator string, Disc Insulators, hardware, Clamps, Connectors, spacers etc. as per Layout arrangment of the subsation and specification requirements [for 5 bays+ Bus Coupler] 180 Aux Bus: 33 kV Single ACSR Zebra Bus with conductor, busbar material, insulator string, Disc Insulators, hardware, Clamps, Connectors, spacers etc. as per Layout arrangment of the subsation and specification requirements [for 5 bays+ Bus Coupler]] 181 33 kV Overhead Jack Bus for Transformer Incomer (for Main & Aux Layout) on Twin Zebra ( with conductor, busbar material, insulator string, Disc Insulators, hardware, clamps, connectors, spacers etc. as per Substation Layout arrangementand specification requirements[ for 1 Bay] 182 Equipment Interconnections to Main Bus, Overhead Bus including Twin ACSR Panther ( Transformer /Bus-Coupler Bay)/ Single ACSR Panther ( Line bays), bus-bar materials, clamps,connectors, spacers including equipment connectors, Junction box including of all accessories etc. for the following: 183 33 kV Main & Aux-type layout 184 Line bay 185 Transformer bay 186 Bus-Coupler 187 LT Transformer connection with ACSR Panther conductor, 33 kV DO Fuse Set alongwith required Clamp/connectors 188 Bus PT Interconnections to Main Bus including Single ACSR Panther , clamps,connectors, junction box including of all accessories etc. 189 Bus Post Insulators (BPI) 190 220 kV 191 132 kV 192 33 kV 193 Earthing & Lightning Protection System 194 Main, Auxilary Earthmats, Risers etc. for complete earthing in the Switchyard Area 195 40 mm Dia MS Rod 196 40mm Dia, 3.2 M Long MS Rod Earth Electrodes Directly Driven. 197 40mm Dia, 8 M Long MS Rod Earth Electrodes Directly Driven. 198 40mm Dia, 3.2M Long MS Rod Earth Electrode in untreated pit with test link 199 40 mm dia, 3000 mm long GS pipe electrodes with test links and treated earth pits with C.I. cover hinged to C.I. frame alongwith all associated civil works 200 75X12 mm GS Flat 201 50X6 mm GS Flat 202 Earth Enhancing Compound for treated pits as above and other requirement as per specification 203 Cleat type clamps(8mm thick) for earthing down conductor (10.98 mm dia), 50x12 mm GS Flat and 50x6 mm GS flat 204 Cu/Al Flexible braids Grounding Conductor connection to MS/GS Flats 205 Earth Wire for Shielding Protection of Switchyard 206 7/3.15 Galvenized Steel Wire 207 Earthwire tension clamps with D Shackle assembly 208 PG calmp to suit 7/3.15 mm GS earth wire 209 Cleat clamp on structure to suit 7/3.15 mm GS earth wire/ 50 X 12 mm GS Flat 210 Pad clamp on structure to suit 7/3.15 mm earth wire and 75 x 12 GS flat 211 Lug to suit 7/3.15 mm earth wire 212 Other Clamps, Copper Earth Bond etc. as per layout diagram for erection of Earth Wire 213 Bay Marshalling KIOSK 214 200 way (Stud Type Connectors) 215 AC Distribution Boxes (Outdoor Type) 216 Outdoor AC Distbibution Box (Double Front type) 217 Outdoor AC Distbibution Box (Single Front type) 218 Conduits, Cable Trays [Perforated and Ladder Type], Cable Tags, Cable Clamps, Cable Lugs,Cable sealing system, Gland Plates, Junction Boxes, PVC pipes, hume Pipes, Nylon type Trefoil Clamps etc.[Excluding the conduits, junction boxes etc. required for electrical & Lighting fittings/fixtures installation in control room and other building] 219 Other Steel Structures/ members [items such as Galvenized/ Mild Steel Channels, Angles, Plates, round, joist, Hot dip galvenized Nut-Bolts, Electro Galvenized Spring Washersetc. considered for this component of price schedule] to be designed/ provided by the bidder for the completion of project [This shall not include the steel to be used in the civil works] 220 LT Switchgear 221 LT AC Main Panel 222 LT AC Distribution Board 223 Main Lighting Distribution Board 224 Emergency Lighting Distribution Board 225 220VDCDB 226 48V DCDB 227 PLCC EQUIPMENTS 228 Digital PLC Terminal-Protection Coupler 229 220 kV Wave trap (2000A, 0.5 mH, 40 kA) 230 132 kV wave trap (1000A, 0.2 mH, 40 kA) 231 Phase to Phase Coupling device 232 Phase to Ground Coupling device 233 Coaxial Cable 234 10 pair Jelly Filled and armoured telephone cable with copper conductor of 0.5 mm 235 5 Pair, 0.5mm unarmoured telephone cable 236 Microprocessor based 24/8 line Electronic Private Automatic Exchange (EPAX) with PLCC interphasing facility 237 Elec Push Button Tele instrument with accessories 238 VFT Modem 239 1G MPLS IP Connectivity (ring topology)from two 132kV circuits comprising IEC 104 data transmission through DCU, VoIP Phone, video camera and internet connectivity from associated 132kV Circuits and integration with existing system. 240 TESTING & MEASURING INSTRUMENTS, TOOLS & TACKLES AND MISCELLANEOUS ITEMS 241 (A) TESTING EQUIPMENT/ INSTRUMENTS [This shall consist of all the standard accessories, cables, software etc. required for satisfactory operation of equipment meeting functional requirements] 242 Insulation Tester (5000 Volts, Digital) 243 SF6 Leakage Detector 244 Digital Multimeter 245 Digital Clamp Meter 246 PLCC Maintenance/Testing Equipments: 247 200Hz to 620KHz selective level meter including impedance return loss measuring attachments compatible with level generator (at sl.ii below) 248 Level generator with a range at 50Hz to 620kHz including facility for synchronization with SLM 249 8 digit time interval & frequency counter with the frequency range of 10 Hz to 10MHz & timer range of 1 microsec to 1 sec in decade steps. 250 Dual range 15 MHz oscilloscope with a display screen 8x10 sq.cm and the input impedance of 1 M ohm/25 pF with a deflection coefficient of 5Mv/div to 20 V/div. 251 4-1/2 digit LCD Multimeter with input impedance of 10Mohm & with a range of 0.1 mV to 1000 V DC, 0.1mV to 600v AC, 0-10 AMP AC,(40hz to 10KHz) & 0-20 Mohm With builtin power –supply. 252 Print testing Kit for PLCC terminal, protection coupler, EPAX , As per specifications appended at Annexure- V2-P3-S19-2, Volume-II, Part 3, Section-XIX 253 (B) Maintenance Tools& Tackles 254 Oil Sampling Bottle (1 Liter Capacity) 255 Vaccum Cleaner 256 Telescopic ladder aluminium 6 meter height 257 Ring spanner set 258 Tube spanner set 259 Pipe wrench 24 inch 260 Pipe wrench 18 inch 261 Hydraulic crimping tools up to 630 sq.mm 262 Threading die set for pipe threading 263 Welding machine (arc welding) 10kVA 264 Heavy duty drilling machine 265 Bench Vice 266 Insulated cuttingplier 12 inch 267 Insulated cuttingplier8 inch 268 Screw driver 18 inch 269 Screw driver 12 inch 270 Hammer 8 lbs 271 Hammer 2 lbs 272 Chain pulley block 5 ton 273 Pipe derrick 274 Allen Keys 275 Box Spanners 276 (C )Office and Miscellaneous Equipments/ Items 277 Insulation Rubber mat (1mX2mX 12 mm) 278 Isulation Rubber Gloves (15 kV Tested) 279 Furniturefor Control Room Building: 280 SCADA Room Furniture (Control Desk for specified consoles and Revolving Chair) matching with the overall interiors as per specification 281 Executive Desk bulit in wood and steel with lockable drawings on both side (6 feetX2 ½ feetx 2 ½ feet) 282 Junior executive table with three drawings on right side One Cup board left side with prelaminated decolam top 20mm thick over painted M.S. Frame ( 4 ½ feet x 2 ½ feetx 2 ½ feet). 283 Library Shelf with Glass Door (min 4 Shelf) 284 Steel tubular “S” type with continuous and one feet dia 14guage pipe, cane seat backing, teak wood with quality cane. 285 Archival Storage 4 Drive Type 286 Lateral Filing Cabinets 287 3 Drawer Unit 288 4 Drawer Unit 289 Steel Almirah of size 6 ½ feetx 3 feet x 19 inch with four shelves making five compartments in 22 guage or better with two way locking system. 290 Steel Almirah (with Glass doors) of size 6 ½ feetx 3 feet x 19 inch with four shelves making five compartments in 22 guage or better with two way locking system. 291 Minor Almirah of size 4 ½ feet x30 inch x 17 inch with three shelves making four compartments in 22 guage or better with two waylocking system. 292 Steel rack of size 5 feet x 3 feet x 16 inches with six shelves making five compartments (22 guage). 293 Steel file trays of size 16 inches x11 inches x 3 inches of guage 14 SWG. 294 Steel stools of size 15 inch x15 inch x 18 inch square pipe 16 guage 295 Steel waste paper baskets of size 12 inch (H) and Approx. 10 inch Dia Round. 296 Key board (wooden) with Glass door 297 First Aid Box 298 Shock Treatment Chart [Laminated with Frame] 299 Safety Instruction Boards [ Laminated with Frame] 300 (D) Drinking Water Arrangement 301 Water Cooler (Storage type, Storage Capacity 40 Ltr, Cooling Capcity 20 Ltr./hr) 302 RO/ Water Purifier 303 Refrigirator (380 Lt.) 304 Substation Name Board [1 No. Glow Type & 1 No. Painted Type] [Size and Color etc. be got approved from owner] 305 Danger Plate [Size and Color etc. be got approved from owner] 306 MANDATORY SPARES 307 (A) 220/132 kV TRANSFORMER 308 Bushing with metal parts & gaskets of each rating including Neutral bushing 309 Local and remote winding temperature indicator complete with sensing device & contacts 310 Oil temperature indicator with contacts & sensing device 311 Oil cooler pump with motor 312 Cooler fan with motor 313 Set of starter, contactor, relays and switch for electrical control panels (1 set of each type and range) 314 Buchholz relay complete with floats & contacts 315 (B) 132/33 kV Power Transformer 316 HV bushing with metal parts and gaskets 317 LV bushing with metal parts and gaskets 318 Neutral bushing with metal parts and gaskets 319 Magnetic oil level gauge with low oil level alarm contacts 320 Winding temperature Hot indicator 321 Cooler fans 322 Buchlotz Relay 323 (C )Circuit Breakers 324 220 KV 325 (One pole of circuit breaker with grading capacitor complete with pole column and interrupter with M.B. but without support structure and operating mechanism. 326 Rubber gaskets, ‘O’ rings and seals 327 Fixed Contacts 328 Moving Contacts 329 Terminal pads and connectors 330 Closing Assembly Valve 331 Trip Assembly Valve 332 Auxiliary Switch Assembly 333 Operation Counter 334 Closing Coils 335 Tripping coils 336 Support insulator complete for one pole of breaker 337 145 kV 338 One pole of circuit breakerwithout support structure and operating mechanism. 339 Rubber gaskets, ‘O’ rings and seals 340 Fixed Contacts 341 Moving Contacts 342 Terminal pads and connectors 343 Closing assembly valve 344 Trip assembly valve 345 Auxiliary switch assembly 346 Operation counter 347 Closing Coils 348 Tripping coils 349 Support insulator (set complete for one pole of breaker) 350 Instrument Transformer 351 Spare of 245kVCapacitive Voltage Transformer 352 (i)Complete CVT 353 Spare of 145kVCapacitive Voltage Transformer 354 (i)Complete CVT 355 Spare of 245kVCurrent Transformer 356 (i)Complete CT [1 No. each type supplied) 357 Spare of 145kVCurrent Transformer 358 (i)Complete CT (1 No. each type supplied) 359 Spare of 33 kVCurrent Transformer 360 (i)Complete CT (1 No. each type supplied) 361 (E) C&R panels (similar items as used in the quoted panels) 362 Bay Control Unit (220 kV Side of offered type) 363 Bay Control Unit (132 kV Side of offered type) 364 Bay Control & Protection Unit (33 kV Side of offered type) 365 Bay Unit (For 220 kV Busbar Protection of offered type) 366 Bay Protection Unit (Distance for 220 kV Feeders of offered type) 367 Bay Protection Unit (Line Distance cum Differential for 220 kV Feeders of offered type) 368 Bay Protection Unit (Distance for 132 kV Feeders of offered type) 369 Bay Protection Unit (Differential for 220 kV Transformers of offered type Main-I) 370 Bay Protection Unit (Differential for 220 kV Transformers of offered type-Main-II) 371 Bay Protection Unit (Differential for 132 kV Transformers of offered type) 372 Bay Protection Unit (Back-up Overcurrent & E/F of offered type) 373 Breaker failure relay (numerical type) 374 Trip circuit supervision relay 375 Self reset trip relay 376 Hand reset trip relay 377 Timer relay 378 DC supervision relays 379 Flag relays 380 Auxiliary relays 381 Multifunction Panel Meter 382 Fiber Optic Cable with Connectors 383 Transducers (Each Type used in the autoamtion system) 384 Ethernet Switch (of offered type) 385 (F) Station Transformer 386 10% of total Transformer Oil quantity in non-returnable drums 387 HV bushing 388 LV bushing 389 Pressure relief device 390 Tap charger contact 391 Set of valves 392 Set of gasket 393 Silica gel required for five replacements 394 (G) Surge Arrester 395 220kV class 198 kV rating LA complete as specified. 396 132kV class 120 kV rating LA complete as specified. 397 33 kV Class of 30kV rating LA Complete as specified 398 2 Nos. Terminal connector of each type as spare 399 (H) Battery & Battery Charger 400 220 V& 48 V Type Battery 401 Spare battery cell without electrolyte 402 Terminal connectors with bolts & Nuts 403 Float level indicators 404 Vent Plugs 405 220V/ 50V Battery Chargers 406 Set of Control Cards 407 Set of relays 408 Set of contactor 409 Micro-switches 410 Filter Capacitors 411 Thyristor/ Diode 412 Set of switches 413 Set of wound resistors 414 Potentiometers 415 Fuses of Thyristor with indicators 416 (I) L.T. SWITCHGEAR : 417 Relays 418 CTs AND PTs 419 Switches/Push buttons and Meters 420 TPN Switches/MCB 421 L.T. Breaker spares 422 a) Spring charging motor 423 b) Aux. Contact sets 424 c) Busbar Seal off insulators 425 d) Arc-chutes 426 e) Moving contacts 427 f) Arcing contacts (Fixed/Moving) 428 g) Springs (Closing/Opening) 429 h) Closing coil 430 i) Tripping coil 431 j) Aux. finger contact 432 k) Limit switches 433 l) Jaw contacts 434 Busbar 435 a) Busbar insulators 436 b) Interphase barrier 437 c) Busbar strip 1mm (Aluminium) 438 (J) LIGHTING SYSTEM 439 Single Pole MCB 440 Triple pole MCB 441 Fluorescent tube & Starter 442 a) Choke 443 b) Bottom Strips 444 c) Top covers & reflector (if applicable) 445 d) Holders 446 e) Complete fittings 447 Sodium vapour/Mercury vapour Lamps a) Lamp 448 b) Ballast 449 c) Condenser/ Igniter 450 d) Lamp holder 451 e) Lamp holder 452 f) Complete fittings 453 Incandescent lamp 454 a) Bulbs 455 b) Holders 456 c) Complete fittings 457 Switches and sockets 458 Junction box 459 Celing Fan 460 (K) Clamps & Connectors Set 461 (L) Fire Protection System 462 NIFPES System 463 Fitted Nitrogen Cylinder [48 Lit Water Capacity] 464 Hose Pipe with Fittings 465 Heat Sensor Assembly 466 Fire Survival Cable [sufficient for 1 system] 467 PNRV 468 Limit Switches for Fire Detector 469 Fire Detector (for NIFPES System) 470 Thermostat 471 Heating Element 472 (M) Isolators 473 220 kV 474 Solid core Insulator Stacks (Requirement of one Isolator) 475 Relays, power contactors, MCB’s switch fuses, push buttons and resistors, timers, key interlock for electrical control circuit as per approved schematic --- Each set containing one number of each type and rating as offered. 476 Limit switches & aux.switches--Each Set containing one no. of each type and rating as offered 477 Motor with gear assembly and bevel gear assembly. 478 Bearings (Requirement of one Isolator) 479 Current carrying assembly total (Requirement of one Isolator) 480 132 kV 481 Solid core Insulator Stacks (Requirement of one Isolator) 482 Relays, power contactors, MCB’s switch fuses, push buttons and resistors, timers, key interlock for electrical control circuit as per approved schematic --- Each set containing one number of each type and rating as offered. 483 Limit switches & aux.switches--Each Set containing one no. of each type and rating as offered 484 Motor with gear assembly and bevel gear assembly. 485 Bearings (Requirement of one Isolator) 486 Current carrying assembly total (Requirement of one Isolator) 487 33 kV 488 Solid core insulator Stacks ( Requirement of one Isolator) 489 Limit switches and auxiliary switches ---Each Set containing one no. of each type andrating as offered 490 Bearings (requirement of one isolator) 491 Currentcarrying assembly 2000A total(requirement of one isolator) 492 Motor with gear assembly and bevelgear assembly. 493 Relays, power contactors, MCB’s switch fuses, push buttons and resistors, timers, key inter lock for electrical control circuit as per approved schematic-- Each Set containing one no. of each type andrating as offered 494 Add: Any other supply item, if any, bidder may require completing the substation as per specification requirements.
