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