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| 1 | 230kV, 50kA GIS Line feeder bays in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs, . Line feeder Bay shall consist of the following:Circuit Breaker - 1 no. Disconnector (including Line Disconnector) - 3 nos.Earthing Switch - 2 nos.High speed Earthing switch - 1 no.Current Transformer (3 core) - 1 nos.Current Transformer (2 core) - 1 nos.Voltage Transformer- 1 no.LCC including BCU, control cables between LCC and GIS equipment.Partial Discharge sensors, Densimeters, as per OEM type tested design .Hardwares (nuts, bolts, washers )Bus bar modules for the bay |
| 2 | 230kV, 50kA GIS RAT (Reserve auxiliary Transformer) feeder bays in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs, . RAT feeder Bay shall consist of the following:Circuit Breaker - 1 no. Disconnector - 4 nos.Earthing Switch - 4 nos.Current Transformer (2 core) - 1 no.Current Transformer (2 core) - 1 no.Gas Insulated Surge arrestor (R,Y,B) - 1 nosLCC including BCU, control cables between LCC and GIS equipment.Partial Discharge sensors, Densimeters, as per OEM type tested design .Hardwares (nuts, bolts, washers )Bus bar modules for the bay |
| 3 | 230kV, 50kA GIS CSAT (Common Station auxiliary Transformer) feeder bays in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs, . CSAT feeder Bay shall consist of the following:Circuit Breaker - 1 no. Disconnector - 3 nos.Earthing Switch - 3 nos.Current Transformer (2 core) - 1 no.Current Transformer (2 core) - 1 no.Gas Insulated Surge arrestor (R,Y,B)- 1 nosLCC including BCU, control cables between LCC and GIS equipment.Partial Discharge sensors, Densimeters, as per OEM type tested design .Hardwares (nuts, bolts, washers )Bus bar modules for the bay |
| 4 | 230kV, 50kA GIS Bus Coupler bay in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs,. Bus Coupler Bay shall consist of the following:Circuit Breaker - 1 no. Disconnector - 2 nos.Earthing Switch - 2 nos.Current Transformer (2 core) - 1 no.Current Transformer (2 core) - 1 no.LCC including BCU, control cables between LCC and GIS equipment.Partial Discharge sensors, Densimeters, as per OEM type tested design .Hardwares (nuts, bolts, washers )Bus bar modules for the bay |
| 5 | 230kV Bus VT along with 1 no. of Disconnector and 2 nos. of Earthing Switch in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs, . This shall be inclusive of PD sensors, Densimeters, |
| 6 | 230kV, 3150A, 50kA GIS Bus bar extension in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs. The Bus bars shall be inclusive of PD sensors, Densimeters, Structural steel supports. |
| 7 | 230kV, 1000A, 50kA Gas Insulated Bus Duct inclusive of PD sensors, Densimeters, (All the bends, bellows etc required for routing shall be inclusive) |
| 8 | 230kV SF6 to air bushings: 230kV SF6 to air bushings for connecting GIBD to 230kV Outdoor switchyard lines as per tender SLD, Eqpt Layout, PD sensors as required, complete in all respects along with all required accesssories hardwares as per Eqpt Layout complete in all respects. |
| 9 | Design and Supply of Hot dip galvanised (120 micron coating thickness for elements with thickness equal to or greater than 5 mm. 85 micron coating thickness for elements with thickness less than 5 mm) steel structures for GIS/GIBD supports, platforms (as required) inclusive of all required hardwares (nuts, bolts, washers) |
| 10 | SF6 Gas as per IEC 60376 for GIS/GIBD |
| 11 | Portable sniffer type SF6 leak detectors |
| 12 | Portable PD monitoring system |
| 13 | Portable ladders with platform (Aluminium) |
| 14 | SUPPLY- SPARES- GIS : 230KV, 50KA FOR 1S, GAS INSULATED SWITCHGEAR (GIS) AS PER TS (For item sl. No. 2.1-2.72):SF6 gas Pressure Relief Devices (3 nos. of each type) |
| 15 | SF6 Pressure gauge with coupling device cum switch or density monitors and pressure switch as applicable (temperature compensated density monitors) (10% of each type/ range used in the GIS/ GIBD system) |
| 16 | Coupling device for pressure gauge cum switch for connecting Gas handling plant/ SF6 Service cart (Mega series of DILO make) (3 sets of each type) |
| 17 | Regulating valves with corresponding hoses and couplings required for the SF6 gas filling directly from the SF6 gas cylinder or through SF6 service cart (3 sets of each type) |
| 18 | Rubber Gaskets, “O” Rings and Seals for SF6 gas (10% of each type & size) |
| 19 | Molecular filter for SF6 gas with filter bags (25% of total weight) |
| 20 | All types of Control Valves for SF6 gas (2 of each type) |
| 21 | SF6 gas with required properties/ parameters with test certificates over and above the SF6 gas filled inside the GIS/ GIBD equipment till the handing over of the equipment (all the SF6 gas required during the erection, testing & commissioning, till the handing over, is in the scope of GIS supplier) (10% of total gas along with gas cylinder) |
| 22 | All types of coupling for SF6 gas |
| 23 | Required hoses for SF6 gas filling with length sufficient enough to reach each and every section of GIS/ GIBD from the possible location of SF6 gas service cart |
| 24 | Equalizing hose/ pipe for SF6 GIS/ GIBD section with required couplings (as applicable) (5 sets of each type and size) |
| 25 | Calibrated pressure gaugesAll sections shall be fitted with temperature compensated density monitors for measuring SF6 pressure, but during erection, at least 6 nos. of calibrated pressure gauges (of each type and size) shall also be supplied for accurate measurement of pressure during the erection and testing (6 nos. of each type/ range) |
| 26 | Covers with all accessories necessary to close a compartment in case of dismantling of any part of the enclosure to ensure the sealing of this compartment (3 Nos. of each type) |
| 27 | Covers with all accessories necessary to close a compartment in case of dismantling of any part of the enclosure to ensure the sealing of this compartment-For 1-phase enclosure (as applicable) |
| 28 | Bus support insulator of each type for single phase enclosure (10% of each type and size, closed or open) |
| 29 | Spares for Local control cabinet including MCB, fuses, timers, aux. relay of each type & rating and terminal of each type (5% of each and every component used in the LCP) |
| 30 | Components of SF6 Gas Service Cart (DILO make,mega series)One set of all the components used in SF6 gas service cart shall be supplied as spare such as Vaccum pump oil, flange coupling, spare filter cartridge, valve, Gauge, relay, motor circuits, etc. (1 set of each type) |
| 31 | Special gas mask for gas handling |
| 32 | Pocket wrench set and torque wrench set |
| 33 | One-ton manual hoist |
| 34 | SF6 leak detector |
| 35 | Dew point tester |
| 36 | Digital manometer |
| 37 | Calibrated master Vacuum gauge |
| 38 | 2000V Insulation tester |
| 39 | Ferrules, joints and couplings (5% of total qty) |
| 40 | Anchor fasteners, if applicable for installation (2% of total qty) |
| 41 | Silicon grease for cleaning contact assemblies |
| 42 | Silicon lubricant for cleaning contact assemblies |
| 43 | Any other lubricant & grease required for installation/ operation |
| 44 | Paint for touch up of the GIS/ GIBD |
| 45 | Complete Circuit Breaker pole of each type & rating complete with interrupter, main circuit, enclosure and Marshalling Box with operating mechanism |
| 46 | Fixed, moving and arcing contacts including insulating nozzles (5% of the total no. of contacts) |
| 47 | Silver coated contact finger assemblies (5% of the total no. of contacts) |
| 48 | Trip coil assembly with resistor as applicable (5% of the total qty) |
| 49 | Closing coil assembly with resistor as applicable (5% of the total qty) |
| 50 | Aux. switch assembly, Limit switches, Relays, Timers, Terminal blocks used in the CB cubicle (5% of the total qty of each type/ range/ rating) |
| 51 | Operation Counter (5% of the total qty of each type/ range/ rating) |
| 52 | Wind scope/Observing window |
| 53 | Corona rings (if applicable) (each type) for bushing (3 Nos. of each type & Size) |
| 54 | Corona rings for GIS/ GIBD assembly, required during the HV testing, (if applicable) (10 Nos. of each type & size) |
| 55 | Spring operated closing mechanism, if applicable |
| 56 | Complete set of 3 nos. of single-phase disconnector including main circuit, enclosure, driving mechanism (1 set of each type and rating) |
| 57 | High speed/Fast acting fault making grounding switch 3 nos. of single phase/1 no. of 3-phase of each voltage rating including main circuit, enclosure and driving mechanism (1 set of each type and rating) |
| 58 | Single phase Earthing switch including main circuit, enclosure, driving mechanism (Coupling rod may be supplied as loose item) (1 set of each type and rating) |
| 59 | Copper contact fingers for disconnector male & female contact – for one complete (3 phase) disconnector of each type and rating (3 sets of each typeand rating) |
| 60 | Copper contact fingers for earthing switch male & female contacts- for one complete (3 phase) earthing switch of each type and rating (3 sets of eachtype and rating) |
| 61 | Open/ Close contactor assembly, timers, key interlock for one complete (3 phase) dis-connector and (3 phase) earthing switch of each type andrating (3 sets of each type and rating) |
| 62 | Push button switch-each type, as applicable (5% of total qty) |
| 63 | Limit switches and Aux. Switches for complete 3 phase equipment (5% of total qty) |
| 64 | Limit switches and Aux. Switches for complete 3 phase equipmen- For isolator (5% of total qty) |
| 65 | Limit switches and Aux. Switches for complete 3 phase equipmen- For earth switch (5% of total qty) |
| 66 | Rotor housing bearing assembly for complete 3 phase equipment (5% of total qty) |
| 67 | Rotor housing bearing assembly for complete 3 phase equipment -For isolator (5% of total qty) |
| 68 | Rotor housing bearing assembly for complete 3 phase equipment- For earth switch (5% of total qty) |
| 69 | Motor with gear assembly for complete 3 phase equipment (1 set for all 3 phases) |
| 70 | Motor with gear assembly for complete 3 phase equipment -For isolator (1 set for all 3 phases) |
| 71 | Motor with gear assembly for complete 3 phase equipment- For earth switch (1 set for all 3 phases) |
| 72 | Corona shield rings (as applicable) |
| 73 | Hinge pins for complete 3 phase equipment (as applicable) (5% of total qty) |
| 74 | Hinge pins for complete 3 phase equipment- (as applicable)- For isolator (5% of total qty) |
| 75 | Hinge pins for complete 3 phase equipment (as applicable)- For earth switch (5% of total qty) |
| 76 | Interlocking coil with resistors, timers, key interlock for complete 3 phase equipment (each type and rating) |
| 77 | Relays, Power contactors, resistors, fuses, push buttons, timers & MCBs (complete for one 3 phase equipment) |
| 78 | Relays, Power contactors, resistors, fuses, push buttons, timers & MCBs (complete for one 3 phase equipment)- For isolator |
| 79 | Relays, Power contactors, resistors, fuses, push buttons, timers & MCBs (complete for one 3 phase equipment)- For earth switch |
| 80 | Aux. switch assembly (complete) with 10 NO & 10 NC or more contacts for both isolator & earth switch |
| 81 | Gas Insulated Complete CT of each type and rating with enclosure (One Type consists of one single phase CT with enclosure) (2 sets of eachtype/ rating) |
| 82 | Secondary bushing of each type (2 sets of each type/ rating) |
| 83 | Gas Insulated Complete PT of each type and rating with enclosure (One Type consists of one single phase VT with enclosure) (1 set of each type/ rating) |
| 84 | Surge arrestor complete with insulating base and terminal connectors (One Type consists of one single phase SA with enclosure) |
| 85 | Surge monitor/ counter |
| 86 | SUPPLY- SPARES-GIS : REFERENCE UNIT PRICE FOR ADDITION / DELETION OF SUPPLY ITEMS (Unit Prices of Individual Equipment included here or in manadatory spares are required for any Addition/Deletion of Equipment and replacement of damaged items. Bidder to ensure that the unit prices have a logical relationship with prices of assemblies in main items. Quoting for unit prices is mandatory and shall be considered for evaluation) (For item sl. No. 3.01-3.06):GIS metallic enclosure |
| 87 | Expansion Bellows/ Joints |
| 88 | Tee Bends |
| 89 | L Beds |
| 90 | Single Phase GIB Ducts |
| 91 | Surge arrestor |
| 92 | SERVICES- GIS : 230KV, 50KA FOR IS, GAS INSULATED SWITCHGEAR (GIS) AS PER TS (For item sl. No. 4.01-4.10):Supervision of erection of GIS |
| 93 | Supervision of erection of Gas Insulated Bus Duct |
| 94 | Supervision of erection of SF6 to Gas Bushing |
| 95 | Testing & commissioning of GIS |
| 96 | Testing & commissioning of Gas Insulated Bus Duct |
| 97 | Testing & commissioning of SF6 to Gas Bushing |
| 98 | Final successful HV/ Power Frequency Testing of GIS including arrangement of HV test Kit along with Operator |
| 99 | Insulation Co-ordination Sudies for GIS system |
| 100 | Training for GIS at Project Site |
| 101 | Training for GIS at Manufacturer Works |
| 102 | SERVICES- GIS : REFERENCE UNIT PRICE FOR ADDITION / DELETION OF SERVICE ITEMS: (Unit Prices of Individual service items included here are required for any Addition/ Deletion of Equipment & Replacement of damaged items. Vendor to ensure that the unit prices have a logical relationship with prices of assemblies in main items. Quoting for unit prices is mandatory & shall be considered for evaluation) (For item sl. No. 5.01-5.05):Services for supervision of erection of GIS |
| 103 | Services for testing & commissioning of GIS |
| 104 | Demobilization and remobilization charges for GIS Erection Supervision Team |
| 105 | Demobilization and remobilization charges For GIS Testing & Commissioning Team |
| 106 | Demobilization and Remobilization charges of HV Test Kit along with Operator |
| 107 | 400kV, 63kA GIS Line feeder bays in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs. Line feeder Bay shall consist of the following:Circuit Breaker with CSD(Control Switching Device) - 1 no. Disconnector (including Line Disconnector) - 3 nos.Earthing Switch - 3 nos.High speed Earthing switch - 1 no.Current Transformer (5 core) - 2 nos.Voltage Transformer- 1 no.LCC including BCU, control cables between LCC and GIS equipment.Partial Discharge sensors, Densimeters, as per OEM type tested design .Hardwares (nuts, bolts, washers )Bus bar modules for the bay |
| 108 | 400kV, 63kA GIS Line Reactor feeder bays in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs. Line Reactor feeder Bay shall consist of the following:Circuit Breaker with CSD - 1 no. Disconnector - 2 nos.Earthing Switch - 3 nos.Gas Insulated Surge arrestor (R,Y,B) - 1 noLCC including BCU, control cables between LCC and GIS equipment.Partial Discharge sensors, Densimeters, as per OEM type tested design.Hardwares (nuts, bolts, washers )Bus bar modules for the bay |
| 109 | 400kV, 63kA GIS Shunt Reactor feeder bays in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs. Shunt Reactor feeder Bay shall consist of the following:Circuit Breaker with CSD - 1 no. Disconnector - 3 nos.Earthing Switch - 4 nos.Current Transformer (5 core) - 1 nos.Gas Insulated Surge arrestor (R,Y,B) - 1 noLCC including BCU, control cables between LCC and GIS equipment.Partial Discharge sensors, Densimeters, as per OEM type tested design.Hardwares (nuts, bolts, washers )Bus bar modules for the bayHardwares (nuts, bolts, washers ) |
| 110 | 400kV, 63kA GIS Tie feeder bays in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs. Tie Bay shall consist of the following:Circuit Breaker with CSD - 1 no. Disconnector - 2 nos.Earthing Switch - 2 nos.Current Transformer (5 core) - 1 nos.LCC including BCU, control cables between LCC and GIS equipment.Partial Discharge sensors, Densimeters, as per OEM type tested designBus bar modules for the bayHardwares (nuts, bolts, washers ) |
| 111 | 400kV, 63kA GIS Generator Transformer feeder bays in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs. GT feeder Bay shall consist of the following:Circuit Breaker with CSD - 1 no. Disconnector - 3 nos.Earthing Switch - 4 nos.Current Transformer (5 core) - 1 nos.Current Transformer for SEM -1 no.Voltage Transformer- 1 no.Gas Insulated Surge arrestor (R,Y,B) - 2 noLCC including BCU, control cables between LCC and GIS equipment.Bus bar modules for the bayHardwares (nuts, bolts, washers ) |
| 112 | 400kV Bus VT along with 1 no. of Disconnector and 2 nos. of Earthing Switch in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs, . This shall be inclusive of PD sensors, Densimeters. |
| 113 | 400kV, 63kA, 5000 A GIS Bus bar extension in complete sets (for all three phases) in all respects, as per technical specifications, tender SLDs, Eqpt Layouts, tender drawings. The Bus bar extensions will be used to connect the busbar modules of the individual dia. The same shall be inclusive of PD sensors, Densimeters, all the required Hardwares (nuts, bolts, washers ) |
| 114 | 400kV, 63kA, 2000A Gas Insulated Bus Duct inclusive of PD sensors, Densimeters (All the bends, bellows etc required for routing shall be inclusive). It includes the arrangement of coupling with SF6 to Oil Bushing with Transformers. |
| 115 | 400kV SF6 to air bushings: 400kV SF6 to air bushings for connecting GIBD to 400kV Outdoor switchyard lines as per tender SLD, Eqpt Layout, PD sensors as required, complete in all respects along with all required accesssories hardwares as per Eqpt Layout complete in all respects. |
| 116 | Design and supply of Hot dip galvanised (120 micron coating thickness for elements with thickness equal to or greater than 5 mm. 85 micron coating thickness for elements with thickness less than 5 mm) steel structures for GIS/GIBD supports, platforms (as required) inclusive of all required hardwares (nuts, bolts, washers) |
| 117 | Online PD monitoring for 400kV GIS:Design, detailed engineering, preparation of drawings, procurement, fabrication, manufacture, inspection, testing, packing, forwarding, safe delivery to site and guarantee of Online PD monitoring system for 400kV gas insulated switchgear (GIS) system including Gas insulated bus ducts from 400kV GIS bays to Generator Transformers of KKNPP 5&6. The supply of PD sensors (as required) is included along with 400kV GIS and GIBD. |
| 118 | SF6 Gas handling cart as per tender specification |
| 119 | SF6 Gas as per IEC 60376 for GIS/GIBD |
| 120 | Supply and installation of SF6 Leak detection system for 400kV and 230kV GIS/GIBD - SF6 detection monitor along with sampling box, connecting hose, clamps and accessories for fixing, and all required hardwares (nuts, bolts, washers) |
| 121 | SUPPLY- SPARES- GIS : 400KV, 63KA FOR 1S, GAS INSULATED SWITCHGEAR (GIS) AS PER TS (For item sl. No. 7.01-7.72):SF6 gas Pressure Relief Devices (3 nos. of each type) |
| 122 | SF6 Pressure gauge with coupling device cum switch or density monitors and pressure switch as applicable (temperature compensated density monitors) (10% of each type/ range used in the GIS/ GIBD system) |
| 123 | Coupling device for pressure gauge cum switch for connecting Gas handling plant/ SF6 Service cart (Mega series of DILO make) (3 sets of each type) |
| 124 | Regulating valves with corresponding hoses and couplings required for the SF6 gas filling directly from the SF6 gas cylinder or through SF6 service cart (3 sets of each type) |
| 125 | Rubber Gaskets, “O” Rings and Seals for SF6 gas (10% of each type & size) |
| 126 | Molecular filter for SF6 gas with filter bags (25% of total weight) |
| 127 | All types of Control Valves for SF6 gas (2 of each type) |
| 128 | SF6 gas with required properties/ parameters with test certificates over and above the SF6 gas filled inside the GIS/ GIBD equipment till the handing over of the equipment (all the SF6 gas required during the erection, testing & commissioning, till the handing over, is in the scope of GIS supplier) (10% of total gas along with gas cylinder) |
| 129 | All types of coupling for SF6 gas |
| 130 | Required hoses for SF6 gas filling with length sufficient enough to reach each and every section of GIS/ GIBD from the possible location of SF6 gas service cart |
| 131 | Equalizing hose/ pipe for SF6 GIS/ GIBD section with required couplings (as applicable) (5 sets of each type and size) |
| 132 | Calibrated pressure gaugesAll sections shall be fitted with temperature compensated density monitors for measuring SF6 pressure, but during erection, at least 6 nos. of calibrated pressure gauges (of each type and size) shall also be supplied for accurate measurement of pressure during the erection and testing (6 nos. of each type/ range) |
| 133 | Covers with all accessories necessary to close a compartment in case of dismantling of any part of the enclosure to ensure the sealing of this compartment (3 Nos. of each type) |
| 134 | Covers with all accessories necessary to close a compartment in case of dismantling of any part of the enclosure to ensure the sealing of this compartment -For 1-phase enclosure (as applicable) |
| 135 | Bus support insulator of each type for single phase enclosure (10% of each type and size, closed or open) |
| 136 | Spares for Local control cabinet including MCB, fuses, timers, aux. relay of each type & rating and terminal of each type (5% of each and every component used in the LCP) |
| 137 | Components of SF6 Gas Service Cart (DILO make,mega series)One set of all the components used in SF6 gas service cart shall be supplied as spare such as Vaccum pump oil, flange coupling, spare filter cartridge, valve, Gauge, relay, motor circuits, etc. (1 set of each type) |
| 138 | Special gas mask for gas handling |
| 139 | Pocket wrench set and torque wrench set |
| 140 | One-ton manual hoist |
| 141 | SF6 leak detector |
| 142 | Dew point tester |
| 143 | Digital manometer |
| 144 | Calibrated master Vacuum gauge |
| 145 | 2000V Insulation tester |
| 146 | Ferrules, joints and couplings (5% of total qty) |
| 147 | Anchor fasteners, if applicable for installation (2% of total qty) |
| 148 | Silicon grease for cleaning contact assemblies |
| 149 | Silicon lubricant for cleaning contact assemblies |
| 150 | Any other lubricant & grease required for installation/ operation |
| 151 | Paint for touch up of the GIS/ GIBD |
| 152 | Complete Circuit Breaker pole of each type & rating complete with interrupter, main circuit, enclosure and Marshalling Box with operating mechanism |
| 153 | Fixed, moving and arcing contacts including insulating nozzles (5% of the total no. of contacts) |
| 154 | Silver coated contact finger assemblies (5% of the total no. of contacts) |
| 155 | Trip coil assembly with resistor as applicable (5% of the total qty) |
| 156 | Closing coil assembly with resistor as applicable (5% of the total qty) |
| 157 | Aux. switch assembly, Limit switches, Relays, Timers, Terminal blocks used in the CB cubicle (5% of the total qty of each type/ range/ rating) |
| 158 | Operation Counter (5% of the total qty of each type/ range/ rating) |
| 159 | Wind scope/Observing window |
| 160 | Corona rings (if applicable) (each type) for bushing (3 Nos. of each type & Size) |
| 161 | Corona rings for GIS/ GIBD assembly, required during the HV testing, (if applicable) (10 Nos. of each type & size) |
| 162 | Spring operated closing mechanism, if applicable |
| 163 | Complete set of 3 nos. of single-phase disconnector including main circuit, enclosure, driving mechanism (1 set of each type and rating) |
| 164 | High speed/Fast acting fault making grounding switch 3 nos. of single phase/1 no. of 3-phase of each voltage rating including main circuit, enclosure and driving mechanism (1 set of each type and rating) |
| 165 | Single phase Earthing switch including main circuit, enclosure, driving mechanism (Coupling rod may be supplied as loose item) (1 set of each type and rating) |
| 166 | Copper contact fingers for disconnector male & female contact – for one complete (3 phase) disconnector of each type and rating (3 sets of each typeand rating) |
| 167 | Copper contact fingers for earthing switch male & female contacts- for one complete (3 phase) earthing switch of each type and rating (3 sets of eachtype and rating) |
| 168 | Open/ Close contactor assembly, timers, key interlock for one complete (3 phase) dis-connector and (3 phase) earthing switch of each type and rating (3 sets of each type and rating) |
| 169 | Push button switch-each type, as applicable (5% of total qty) |
| 170 | Limit switches and Aux. Switches for complete 3 phase equipment (5% of total qty) |
| 171 | Limit switches and Aux. Switches for complete 3 phase equipmen- For isolator (5% of total qty) |
| 172 | Limit switches and Aux. Switches for complete 3 phase equipmen- For earth switch (5% of total qty) |
| 173 | Rotor housing bearing assembly for complete 3 phase equipment (5% of total qty) |
| 174 | Rotor housing bearing assembly for complete 3 phase equipment -For isolator (5% of total qty) |
| 175 | Rotor housing bearing assembly for complete 3 phase equipment- For earth switch (5% of total qty) |
| 176 | Motor with gear assembly for complete 3 phase equipment (1 set for all 3 phases) |
| 177 | Motor with gear assembly for complete 3 phase equipment -For isolator (1 set for all 3 phases) |
| 178 | Motor with gear assembly for complete 3 phase equipment- For earth switch (1 set for all 3 phases) |
| 179 | Corona shield rings (as applicable) |
| 180 | Hinge pins for complete 3 phase equipment (as applicable) (5% of total qty) |
| 181 | Hinge pins for complete 3 phase equipment- (as applicable)- For isolator (5% of total qty) |
| 182 | Hinge pins for complete 3 phase equipment (as applicable)- For earth switch (5% of total qty) |
| 183 | Interlocking coil with resistors, timers, key interlock for complete 3 phase equipment (each type and rating) |
| 184 | Relays, Power contactors, resistors, fuses, push buttons, timers & MCBs (complete for one 3 phase equipment) |
| 185 | Relays, Power contactors, resistors, fuses, push buttons, timers & MCBs (complete for one 3 phase equipment)- For isolator |
| 186 | Relays, Power contactors, resistors, fuses, push buttons, timers & MCBs (complete for one 3 phase equipment)- For earth switch |
| 187 | Aux. switch assembly (complete) with 10 NO & 10 NC or more contacts for both isolator & earth switch |
| 188 | Gas Insulated Complete CT of each type and rating with enclosure (One Type consists of one single phase CT with enclosure) (2 sets of eachtype/ rating |
| 189 | Secondary bushing of each type (2 sets of each type/ rating) |
| 190 | Gas Insulated Complete PT of each type and rating with enclosure (One Type consists of one single phase VT with enclosure) (1 set of each type/ rating) |
| 191 | Surge arrestor complete with insulating base and terminal connectors (One Type consists of one single phase SA with enclosure) |
| 192 | Surge monitor/ counter |
| 193 | SUPPLY- SPARES-GIS : REFERENCE UNIT PRICE FOR ADDITION / DELETION OF SUPPLY ITEMS (Unit Prices of Individual Equipment included here or in manadatory spares are required for any Addition/Deletion of Equipment and replacement of damaged items. Bidder to ensure that the unit prices have a logical relationship with prices of assemblies in main items. Quoting for unit prices is mandatory and shall be considered for evaluation) (For item Sl. No.: 8.01-8.06):GIS metallic enclosure |
| 194 | Expansion Bellows/ Joints |
| 195 | Tee Bends |
| 196 | L Bends |
| 197 | Single Phase GIB Ducts |
| 198 | Surge arrestor |
| 199 | SERVICES- GIS : 400KV, 63KA FOR IS, GAS INSULATED SWITCHGEAR (GIS) AS PER TS (For item sl. No: 9.02-9.10):Supervision of erection of GIS |
| 200 | Supervision of erection of Gas Insulated Bus Duct |
| 201 | Supervision of erection of SF6 to Gas Bushing |
| 202 | Testing & commissioning of GIS |
| 203 | Testing & commissioning of Gas Insulated Bus Duct |
| 204 | Testing & commissioning of SF6 to Gas Bushing |
| 205 | Final successful HV/ Power Frequency Testing of GIS including arrangement of HV test Kit along with Operator |
| 206 | Insulation Co-ordination Sudies for GIS system |
| 207 | Training for GIS at Project Site |
| 208 | Training for GIS at Manufacturer Works |
| 209 | SERVICES- GIS : REFERENCE UNIT PRICE FOR ADDITION / DELETION OF SERVICE ITEMS: (Unit Prices of Individual service items included here are required for any Addition/ Deletion of Equipment & Replacement of damaged items. Vendor to ensure that the unit prices have a logical relationship with prices of assemblies in main items. Quoting for unit prices is mandatory & shall be considered for evaluation) (For item Sl. No: 10.01-10.05):Services for supervision of erection of GIS |
| 210 | Services for testing & commissioning of GIS |
| 211 | Demobilization and remobilization charges for GIS Erection Supervision Team |
| 212 | Demobilization and remobilization charges For GIS Testing & Commissioning Team |
| 213 | Demobilization and Remobilization charges of HV Test Kit along with Operator Please Enable Macros to View BoQ information |
