Tender For Sub-Station And Transmission Line Package-C9-Upgradation of Existing Barjora 132/33 KV Substation to 220/132 kV GIS Sub Station at Barjora, District –Bankura- 1 WBSETCL Assessed Quantities 2 ELECTRICAL PART : 3 245KV 40KA for 3sec Gas Insulated Switchgear - i)2500 A rated Double Bus Barwith BUS earthing arrangement ii) 3 phase / single phase encapsulated iii) Minimum 2000 A rated Circuit Breaker for line and Transformers & 2500A for Bus coupler Bay iv) Minimum 2000 A rated Disconnectors for line and Transformers & 2500A for Bus coupler Bay v) CT with current ratio 1600-800-400/1A (5 core) for feeder & transformer & 2000-1600/1A (3 core) for bus coupler as per CT specification vi) Each feeder comprises of Circuit Breaker, Disconnectors, CTs, Bus bar, Density monitor gas partition etc. vi) suitable for EHV cable entry withdouble terminationarrangementif single Run cable is used other will be kept as spare. (It must be in a separate gas tight compartment) viii) Standalone Local Control Cubicle (LCC) with all required accessoriesand Gas monitoring system and the requiredPD sensors to cover the total GIS portion. -The complete system shall be as per technical specification and requirement comprising of - 4 Complete LineBayswith accommodation of3 nos GIS Line VTeach having 3 cores(2 nos core for Protection and 1 no core for metering and other parameters as per technical specification 5 LA for Line bay ( one number per phase - to be installed at GIS) 6 Transformer Bays, 7 Buscoupler Bay 8 Disconnector with earthing arrangement and gas tight barriers atOne side of both Main Bus I & IIfor future extension at one side 9 2 sets of 3 phase Bus PT each having 3 cores (2 core Protection and 1 core Metering), each for Main Bus-I & Main Bus-II with disconnectors & earth switch. As per Tech Spec 10 Portable UHF PD monitoring System - The analyser shall have 6 channel input withinherent PD location, colour display unit and user friendly interface for detailed analysis.The system includes allaccessoriesto monitorPD, UHF cables,required software and other accessories to complete as per Technical Specification. 11 Dilo or equivalent make SF6 gas handling & filling cart with minimum 250Kg/300L storage capacity alongwith all accessories, adaptors etc for proper gas handling from GIS & as per Technical Specification 12 Dew Point Meter as per Technical Specification 13 145KV 31.5KA for 3sec Gas Insulated Switchgear i)2000 A rated Double Bus Barwith BUS earthing arrangement and arrangement for exentionof bothbuses to AIS main bus at switchyard through busduct. ii) 3 phase / single phase encapsulated iii) Minimum 2000 A rated Circuit Breaker iv) Minimum 2000 A rated Disconnector v) Each feeder comprises of Circuit Breaker, Disconnectors, CTs, Bus bar, density monitors, gas partition etc. v)CT with current ratio 1000-800-400/1A (5 core) for feeder & transformer & 2000-1600/1A (3 core) for bus coupler as per CT specification vi) suitable for EHV cable entry withdouble terminationarrangementif single Run cable is used other will be kept as spare. It preferably be in a separate gas tight compartment vii) Standalone Local Control Cubicle (LCC) with all required accessoriesand Gas monitoring system and the requiredPD sensors to cover the total GIS portion. -The complete system shall be as per technical specification and requirement comprising of - 14 Complete LineBayswith accommodation of3 nos GIS Line VTeach having 3 cores(2 nos core for Protection and 1 no core for metering and other parameters as per technical specification 15 Transformer Bays, 16 Bus Coupler Bay 17 2 sets of 3 phase Bus PT each having 3 cores (2 core Protection and 1 core Metering), each for Main Bus-I & Main Bus-II with disconnectors & earth switch. As per Tech Spec 18 Disconnector with earthing arrangement and gas tight barriers atOne side of both Main Bus I & IIfor future extension at one side 19 Electric Overhead Travelling Crane (E.O.T.)as per Technical specification 20 Electric Overhead Travelling Crane (E.O.T.)- For 220 KV GIS and 132KV GIS Building 5.0 Metric Ton capacity or maximum weight of GIS shipping unit whichever is higher type-complete with all accessories as per technical specification and requirement. 21 Bus Duct & Bushing As per Technical specification 22 145KV 31.5KA for 3sec 2000A SF6 3 Ph / 1Ph encapsulate Bus duct with associated structuresActual circuit length will be decided after finalisation of LUP. Required support structure with allied fittings and bends will be included within the running circuit length. No special weightage will be given for same .In the Bus duct the gas barriers shall be placed in such manner that the gas handling will be limited within 250 KGs. These bus duct will connect two 132kV GIS main bus to existing two nos. AIS main bus. 23 145KV 31.5 KA 3 Sec SF6 to AIR bushing (suitable for SF6 bus duct to overhead connection ) set comprising of 3 phases. 24 XLPE Copper Cableas per Technical Specification 25 220 KV 1000 Sq. mm single Core Copper Cable Aluminium Corrugated Sheath for Line from composite tower to GIS bay Single phase connection with single run cable for each phase- The actual length will be decided after finalisation of LUP drawing. 26 220 KV 630 Sq. mm single Core Copper Cable Aluminium Corrugated Sheath for HV side of 200 MVA 220/132 KV Transformers Single phase connection with single run cable for each phase- The actual length will be decided after finalisation of LUP drawing. 27 132 KV 630 Sq. mmsingle core Cu cable Aluminium Corrugated sheath (as per technical specification and as per requirement) for connection of 132 KV side of 2 nos 200 MVA, 220/132/33 KV Transformers ( one Transformer will be connected with existing 132 KV AIS Bay and other will be connected to GIS Bay )- Single phase connection with doublerun cable for each phase - The actual length will be decided after finalisation of LUP drawing. 28 132 KV 400 Sq. mm Single Core Cu cableAluminium Corrugated sheath(as per technical specification and as per requirement) for connection of 132 KV Line bay - Single phase connection with single run cable for each phase - The actual length will be decided after finalisation of LUP drawing. 29 132 KV 400 Sq. mm Single Core Cu cable Aluminium Corrugated sheath(as per technical specification and as per requirement) for connection of 132 KV side of existing 2 Nos 50 MVA 132/33 KV Transformer- Single phase connection with single run cable for each phase - The actual length will be decided after finalisation of LUP drawing. 30 Outdoor End Termination Kit/ cable sealing end and other required accessories for above XLPE cables as per requirement and technical specification : 31 For 220 KV 1000 Sq.mm size single core copper cable for Lines (oil type termination kit for 220 KV 1 C 1000 sqmm coppper XLPE Aluminium Corrugated sheated cable on composite tower. 32 For 220 KV 630 Sq.mm size single core copper cable for 200 MVA 220/132KV Transformer 33 For 132 KV 630 Sq mm single core copper cable for 200 MVA Transformers 34 For 132 KV 400 sqmm Sq mm single core copper cable for Line 35 For 132 KV 400 sqmm Sq mm single core copper cable for 50 MVA Transformer 36 Indoor End Termination Kit for above XLPEcable : Dry Plug-In type GIS Indoor Termination kitwith all its accessories complete. This includes cable connecting contact plates and cable terminal box at GIS termination of type-A, Fig -3 as per IEC 60859 with support structure and insulator as per approved drawing, technical specification /requirement as per the following cables. 37 For 220 KV 1000 Sq.mm size single core copper cable for Lines 38 For 220KV 630 Sq.mm size single core copper cable for 200MVA 220/132KV Transformer 39 For 132 KV 630 Sq mm single core copper cable for 200MVA Transformers 40 For 132 KV 400 Sqmm Sq mm single core copper cable for Line 41 For 132 KV 400 sqmm Sq mm single core copper cable for 50 MVA Transformer 42 TRANSFORMER - 43 200 MVA, 220/132/33 KV, 3 Phase ,Auto Transformer with Bushing CTs and NCTS including RTCC panel alongwith BCU and all accessories and NIFPSin line withtechnical specification of Power Transformer. 245KV /145KV Bushings should be RIP/RIS type . 44 ISOLATORSAs per Technical specification 45 220 KV, 1600A, 40 KA for 3sec, HCB, motor operated 3-phase Assembly WITHOUTEARTHING SWITCH & with Solid Core Insulator for HV side of 200 MVA Transformers(water proof mechanism housing with auxiliary switch) as perTech spec 46 132 KV, 1250A, 31.5 KA for 3sec, HCB, motor operated 3-phase Assembly WITHOUTEARTHING SWITCH & with Solid Core Insulator for LV side of 200 MVA Transformers 132 KV Bay as per technical specification and as per requirement. (water proof mechanism housing with auxiliary switch) 47 132 KV, 2000A, 31.5 KA for 3 sec (SPECIAL ISOLATOR), HCB, motor operated 3-phase Assembly WITHOUTEARTHING SWITCH & with Solid Core Insulatorfor132 KV Bus Extensionas per technical specification and as per requirement. (water proof mechanism housing with auxiliary switch) 48 132KV, 1250 A,31.5 KA for 3sec, HCB, 3Ph Assembly isolator with Earth Switch for line feeder, motor control & with Solid Core Insulator as per Tech. Specification (water proof mechanism housing with auxiliary switch) 49 LIGHTNINGARRESTOR(1 - ɸ) As per Technical specification 50 198 KV, single phase, 10 KA, Heavy Duty, Station Class, Gapless (on composite tower) polymeras per technical specification and as per requirement. 51 198 KV, single phase, 10 KA, Heavy Duty, Station Class, Gapless (for 2 nos. 200 MVA Transformers) polymeras per technical specification and as per requirement. 52 120 KV, single phase, 10 KA, Heavy Duty, Station Class, Gapless (for 2 nos. 132 KV Bay for LV side of 200 MVA )polymer as per technical specification and as per requirement. 53 120 KV, single phase, 10 KA, Heavy Duty, Station Class, Gapless (for 2 nos. 132 KV Bay for HV side of 50 MVA )polymer as per technical specification and as per requirement. 54 120 KV, single phase, 10 KA, Heavy Duty, Station Class, Gapless (for 5 nos. 132 KV Line Bay as per technical specification and as per requirement. 55 PROTECTION PANEL ( SIMPLEX REAR Open Door type ) inclusive of all relays, Annunciator (Minimum 24 windows or more as per scheme requirement, with RS485 port for Modbus Communication, Auxiliary AC and DC Supply as well as Dedicated AC Fail and DC Fail windows) at each panel and other accessories as per technical specification and requirement. (All Simplex type Panels will be installed in New Relay Room.) 56 Protection panel with BCU and Breaker Control Switch for 220 KV Line Feeder. Panel will have 2 nos. Distance Protection Relays of different manufacturer having different model, algorithm, hardware with Group Selection Switch and all other accessories complete as per Tech. Spec. 57 Protection Panel with BCU and Breaker Control Switch for 220 KV side of 220/132/33 KV Transformer complete as per Tech. Spec. (Transformer Differential Relay, Circulating Curent Protection Relay in addition to all other Transformer HV Protection relays are to be considered in HV side Panel). 58 Protection Panel with BCU (having 2 set voltage coils for measuring 3-phase bus voltages from both Bus PTs) and Breaker Control Switch for 220 KV Bus Coupler complete as per Tech. Spec. 59 220 KV Busbar Differential Panel with low impedance type Centralized Busbar Protection Relay having in-built LBB protection, End Fault protection, CT Open detection feature etc. complete as per Tech. Spec. (Panel to be complete with all relays, components and wiring i.r.o. at least 3 nos. future Line bays and 1 no. future Transformer HV bay in addition to present bays) 60 Protection panel with BCU and Breaker Control Switch for 132 KV Line Feeder. Panel will have 2 nos. Distance Protection Relays of different manufacturer having different model, algorithm, hardware with Group Selection Switch and all other accessories complete as per Tech. Spec. 61 Protection Panel with BCU and Breaker Control Switch for 132 KV side of 220/132/33 KV Transformer complete as per Tech. Spec. 62 Protection Panel with BCU and Breaker Control Switch for 132 KV side of 132/33 KV Transformer complete as per Tech. Spec. (Transformer Differential Relay, HV REF Protection Relay in addition to other Transformer HV Protection relays are to be considered in HV side Panel) 63 Protection Panel with BCU (having 2 set voltage coils for measuring 3-phase bus voltages from both Bus PTs) and Breaker Control Switch for 132 KV Bus Coupler complete as per Tech. Spec. 64 132 KV Busbar Differential Panel with low impedance type Centralized Busbar Protection Relay having at least 5 nos. Protection Zones, in-built LBB protection, End Fault protection, CT Open Detection feature etc. as per Tech. Spec. Scheme shall be prepared considering all New and Existing (11 nos) 132 KV GIS and AIS bays as well as at least 3 nos. future bays. Sufficient quantity of CT inputs, BI and BO of Busbar Protection Relay, along with Auxiliary Relays, all other necessary components and wiring are to be provided so as to make the scheme complete as per technical specification and requirement. No. of bus zone shall be designed considering all probable combination of bus system with GIS (2M) and AIS (2M+1T) buses. 65 Duplex type Control, Relay andProtection Panel for 132 KV side of 220/132/33 KV Transformer --> Panel will have Mimic, Control Switches for CB and Isolators, LED type Semaphores, Annunciator (Minimum 32 windows or more as per scheme requirement, with RS485 port for Modbus Communication, Auxiliary AC and DC Supply as well as Dedicated AC Fail and DC Fail windows), BCU, all Relays, and other accessories complete as per technical specification and actual requirement towards matching with the existing 132 KV Panels (Panel will be installed at existing control room). 66 Meter Panel without meter( As per drawing uploaded) 67 220 V Battery & Charger As per Technical Specification 68 VRLA Battery SET - 800AH 220 Volt(or higher if required as per by battery capacity calculation) 69 Battery Charger - 220Volt. suitable for above Battery set in line with Technical Specification(Float Charger capacity - 80A and Float cum Boost Charger capacity -120A) - Charger shall be equipped with disconnecting arrangement forLoad and Battery - Charger shall be capable of charging the battery both in Constant Current and Constant Voltage mode with appropriate selector switch - Fuse fail indication arrangements are to be provided for all fuse units. All the indications like fuse fail, blocking diode fail, rect. fail, battery earth fault, charger fail etc are to be provided locally, as well as necessary potential free contacts to send at remote end also. 70 Communication Equipment (As per technical specification, BOQ and mentioned Annexure) 71 Fibre Optic Terminal equipment ( with minimum five redundantdirections with MSP protection)/Optical Line Terminal Equipment (SDH-STM 4) for the Sub Station Reduntant Power Supply card and Control card etc. complete to meet Tech. Spec. Requirement in all respect ( should be compatible with FO equipment at Brjora 132KV, DPL(U#8),SLDC & Backup SLDC for data and voice communication and carrier aided protection). 72 E1 Interface cards( Minimum 16 interfaces/card) 73 Ethernet Interfaces10/100 Mbps with Layer-2 switching ( Minimum 8 interfaces/card) 74 Equipment Cabinets 75 Main Distribution Frame (100 pairs) 76 Pre-connectorised optical fibre patch cords as per requirement 77 E-1 Port Interfacing Cable 78 EPAX (with cabinet)To be suitable both for FO Equipment and PLCC equipment with 2 digit, 3 digit & 4 digit Station numbering facility and programmable features such as using analog telephone & Laptop with (4 x 8 nos.) Local Subscribers 79 Digital Teleprotection Coupler suitable for integration with SDH terminal equipment to communicate on G 703 (E1, 2 Mbps) with minimum Eight commands as per Technical Specification requirement. Media converter, armed OFC cable, LIU, patchcord,etc. to be considered to overcome the loss of signal for E1 port for successful commissioning of DPC at DPL end. 80 Telephone Receiver (2-wire) for connection with EPAX,to be installed at different rooms of GIS cum Control& office building, C-type quarter, Colony buildings, Security room at main gate and other areas as per direction of Site-In-Charge. 81 Telephone cable (armoured) for all2-wire telephones & other requirements as per specification and as per requirement 82 STP Data Cable(CAT 6) with flexible GI conduit pipe for data transfer and for connecting IP phones (placed at Control room, communication room, Sub-Station In-charges room etc.) with FO Panel 83 Two no. licensed software for configuration of SDH and DPCto be handed over in two pendrive to Communication wing 84 48V, 300AH VRLA type Battery 85 48V, 60A Battery Charger 86 48V DCDB as per technical specification 87 Integration withexisting Fiber Optic System at connecting Sub-Stationon optical channel (STM-4), in consultation with the OEM, whose equipment is installed at other end. i) for voice & data communication ii)for carrier aided protection purpose -with supply of equipment and material(SFP,Patchcord, etc) as required. Intigration of new SDH, with existing SDH at connecting substation must not affect repoting of existing SDH at NMS, for which necessay action needs to be taken. 88 Interfacing of newly installed FOTE with existing FOTE at Barjora 132KV substation with supply of material (armed OFC, LIU, patchcord,etc ) as per requirment and technical specification. 89 Supply of 24F armoured fibre optic cable alongwith HDPE pipe (40 mm) as per approved drum schedule & as per requirement to meet the technical specification 90 SAS system (as perindicative Scheme diagram, Technical Specification and requirement) -Monitoring & Control of the Sub Station from a far end Operting Station in addition to local unit (to be placed at existing control room) 91 Rack mounted Main Server (Intel XeonSilver 4215processor or higher) with KVM console with display & all accessories ( server is to be mounted at SERVER PANEL-1, for connection FO port to be considered). 92 Rack mountedStandbyServer (Intel Xeon Silver 4215 processor or higher) with KVM console with display & all accessories ( server is to be mounted at SERVER PANEL-2, for connection FO port to be considered). 93 Local HMI (client Terminal) with 32 Monitor (LED) (to be installed at existing CRB) 94 Remote HMI PC with monitor (32LED) and necessary software for remote control and monitoring via local substation Gateway ,shall support IEC60870-5-104and IEC 61850 protocol. Remote HMI shall 100% replication of local substation HMI in all respect . 95 MainGateway (Intel Xeon Silver 4215 processor or higher)-Bay level data shall report to GATEWAY & SERVER independently. support simultaneous communication with 4 independent Master stations over IEC 104 protocol. 96 Standby Gateway (Intel Xeon Silver 4215 processor or higher)- Bay level data shall report to GATEWAY & SERVER independently. support simultaneous communication with 4 independent Master stations over IEC 104 protocol 97 Disturbance Recorder Cum Engineering Workstation PC (Industrial Grade) withMonitors (24 size- LED) 98 1 no PC with monitor (24 size LED) and necessary software for remote end to fetch DR data from relays and to configure all relays . (to be installed at existing CRB) 99 Rack mounted complete GPS unit, to be mounted in server panels . 100 Laser Colour Printer (suitable for at least A3 size) 101 Dot Matrix Printer 102 PRP Compliant, managed 20 FO port Ethernet Switch, industrial grade. 103 SAS application software with required license (suitable for 8000 signals, with life time validity) and other relevant operating & system software for running the scheme successfully. 104 Redundant Inverter of 5KVA or higher capacity in HOT-STANDBY Mode, on220V station battery , to feed SERVER, GATEWAY, HMI, Engineers WorkStation,Monitors, Ethernet Switches, KVM Switches,Printers, MODEM/ROUTER, etc. 105 Cabling System -Multimode / Single Mode Dual Window armoured fibre optic approach cable as required with HDPE duct, Flexible GI Conduit, all other power & control cables, Jacks, connectors and any other hardware to meet functional / performance requirement. 106 LIU having minimum 12 ports. 107 Red Box having minimum 4 RJ45 & 2 FO ports. 108 Remote Monitoring & control (wherever required) of Station Auxilliary System like Fire Fighting System, Air Conditioning System, Battery System, Lighting System, ACDB, 220V & 48V DCDB,replica of annunciator with buzzer & reset arrangement,& fire fighting annunciatoretc. complete as per technical specification requirement. For auxilliary system, AUX BCU to be mounted in separate panel. 109 Premium quality Integrated Control console deskwith chairs and other furnituresfor HMI Workstations, DR PC, telephones, storing of log sheets & manuals etc. suitable for three operators 110 Data Integration with SLDC and Back up SLDC End Including programme as per technical specification and also as per site requirement by directly communication with agency engaged for AMC of SCADA at SLDC and Back up SLDC End. 111 Router cum firewall shall be provided at local end for remote data transmission . 112 Network panel and other material / equipment / accessories required for successful completion ofthe job . 113 Automated notification in the form of SMS - i) SMS is required to be sent to 5 (five) mobile numbers at a time. ii) When required, any number can be deleted or altered. For that easy interface is to be provided. A log (with user-id and time) for the same is also required to be maintained. iii) The type of disturbaces or trippings for which SMS to be sent must be cofigurable. iv) All required hardwares and softwares to establish the system is under scope of the bidder. v) ISP connection in the name of WBSETCL and any formalities (if required) is to be done by the Bidder. SIM will be provided by WBSETCL vi) After handing over the system, any recurring charges for SIM will be borne by WBSETCL. 114 Vendor Assessed Quantities: 115 ACDISTRIBUTION BOARD(comprising of Main ACDB, Sub-ACDB and MLDB) complete as per technical specificationand as per requirement. In addition to incomers from 1 no existing Station Transformer and 1 from existing ACDB and Diesel Generator, suitable incomer for Solar Roof Top plant (40 kWp capacity) is to be considered. 116 DCDISTRIBUTION BOARDcomplete as per technical specificationand as per requirement 117 Control cable 1.1KV grade( Copper ) as per TECH Spec and as per requirement as per approved drawing and cable schedulefor entire work including cable laying fromACDB & DCDB ,paneland any other equipment and also any equipments supplied by WBSETCLincluding Supply and installation of all required cables as per transformer & RTCC scheme drawing. Actual quantity will be finalised as per approved drawing and cable schedule and as per requirement 118 19 core, PVC, Armoured2.5 Sq. mm Copper as per Technical Specification. 119 16 core, PVC, Armoured2.5 Sq. mm Copper as per Technical Specification. 120 12 core, PVC, Armoured2.5 Sq. mm Copper as per Technical Specification. 121 10 core, PVC, Armoured2.5 Sq. mm Copper as per Technical Specification. 122 7 core, PVC, Armoured2.5 Sq. mm Copper as per Technical Specification. 123 4 core, PVC, Armoured2.5 Sq. mm Copper as per Technical Specification. 124 5 core, PVC, Armoured4 Sq. mm Copper as per Technical Specification.(For all CT, PT & CVT connection. For CT, PT & CVT individual colour coded cables are to be used for individual core). 125 4 core, PVC, Armoured4 Sq. mm Copper as per Technical Specification. 126 5 core, PVC, Armoured2.5 Sq. mm Copper as per Technical Specification. 127 3 core, PVC, Armoured2.5 Sq. mm Copper as per Technical Specification. 128 2 core, PVC, Armoured2.5 Sq. mm Copper as per Technical Specification. 129 POWERCABLE-Multi Core, PVC, Armoured, 1.1 KV POWERCABLE (Copper) as per Technical Specification and as per requirement as per approved drawing and cable schedulefor entire work including cable laying fromACDB & DCDB ,paneland any other equipment and also any equipments supplied by WBSETCL including Supply and installation of all required cables as per transformer & RTCC scheme drawing (Allcablesshall be of Copper only.)Actual quantity will be finalised as per approved drawing and cable schedule and as per requirement 130 1C X 500 sq. mmPVC, Armoured, 1.1 KV POWERCABLE (Copper) as per Technical Specification 131 3.5C X 185 sq. mmPVC, Armoured, 1.1 KV POWERCABLE (Copper) as per Technical Specification 132 4C X 16 sq. mmPVC, Armoured, 1.1 KV POWERCABLE (Copper) as per Technical Specification 133 4C X 25 sq. mmPVC, Armoured, 1.1 KV POWERCABLE (Copper) as per Technical Specification 134 4C X 50 sq. mmPVC, Armoured, 1.1 KV POWERCABLE (Copper) as per Technical Specification 135 4C X 35 sq. mmPVC, Armoured, 1.1 KV POWERCABLE (Copper) as per Technical Specification 136 2C X 50 sq. mmPVC, Armoured, 1.1 KV POWERCABLE (Copper) as per Technical Specification 137 1C X 50 sq. mmPVC, Armoured, 1.1 KV POWERCABLE (Copper) as per Technical Specification 138 2C X 4 sq. mmPVC, Armoured, 1.1 KV POWERCABLE (Copper) as per Technical Specification 139 ACSR CONDUCTOR & Earth/Shield wirewith accessoriesas per Technical Specification and as per requirement 140 ACSR Moose 141 ACSR Panther 142 Earth /Shield wirefor LM down comer (7/3.15 mm) 143 ALUMINIUM TUBULAR PIPE as per Technical Specification and as per requirement 144 3 IPS ALUMINIUM TUBULAR PIPE(SCH. 40) as per Technical Specification and as per requirement 145 2.5 IPS ALUMINIUM TUBULAR PIPE(SCH. 40) as per Technical Specification and as per requirement 146 CLAMPS,CONNECTORS,BUNDLE SPACER, Hardware fittings & accessoriesincluding equipment connectors(SUITABLE FOR SCH. 40) and as per approved ACSR conductor as per Technical Specification and as per requirement 147 For 220 KVsystem 148 For132KV system 149 Solid Core POSTINSULATOR as per Technical Specification andrequirement 150 For 220 KV 151 For 132KV 152 ILLUMINATION SYSTEM COMPLETE (Both Indoor & outdoor) GIS building control building switchyard periphery , Security Goomty / Barrack, DG Room,other area installation including light pole as per requirement with civil work etc as per technical specificationandrequirement. Allluminaire used shall be of LED type (irrespective of the type mention in specification) and all fans shall be of energy efficient BLDC type. 153 AIR CONDITIONING SYSTEM COMPLETE as per Technical Specification and as per requirement (All machines must be of same make.) 154 RelayRoom and SAS Room & communication Room- Ductable Air Conditioning System is to be considered. -All machines must be ofsame make . Considering continuous operation ,machines must be of Industrial gradeand refrigerent must be of R32 or better environmental standards .as per spec 155 5star rated Split type Non-Ductable AC for Battery & Chargerroom, In-Charge Room, Conference room, DB Room & maintenance room etcAll machines must be ofsame make . Considering (continuous operation for Battery, Charger and DB room to be considered). The B182, machines must be of Industrial grade / 5 star rated split and refrigerent must be of R32 or better environmental standards as per spec 156 FIRE FIGHTING & FIRE PROTECTION SYSTEM - As per Tech spec 157 FIRE FIGHTING & FIRE PROTECTION SYSTEM - Extension of existing hydrant system (Ring type Fire Hydrant System along the periphery of entire switchyardi/c support structures & foundations) for extended part of existing switchyard area with covering two nos. new transformers and new 132 KV Bay as per tech spec. & requirement 158 Portable fire extinguisher & bucket at key locations of switchyard ,control room, GIS building, office area ,residential and other building and near each Power Transformer as per Technical spec . and as per requirement. 159 Fire Alarm System (Concealed cabling is preferred ) - i) Smoke & heat detection system covering all the rooms of GIS cum Control room building ii) adequatebeam detector with redundancyfor GIS room - as per technical specification & requirement 160 CCTV Survelliance system with zero blind spot (as perTech specification ) - The system shall be capable to integrate with central control centre. The actual quantity shall be finalised depending on the approved design . 161 Fixed Bullet camera (short range) with all accessories -as per technical specification. 162 Fixed Bullet camera (long range) with all accessories -as per technical specification. 163 Fixed Dome camera with all accessories-as per technical specification. 164 PTZ camera with all accessories-as per technical specification. 165 IP Based Outdoor Thermal Camera with all accessories as per technical specification 166 VMS management server with 30 days recording facility for minimum 40 cameras (with MS Windows professional operating system) -as per technical specification. 167 Video surveillance software and license for 40 cameras or more (which shall be valid for lifetime) -as per technical specification. 168 40 4K Display, 24 x 7 operation; as per technical specifications 169 2 KVA online UPS with 30 minute backup-as per technical specification. 170 24 Port PoE 1G Network Switch with 4 nos SFP Ports along with 1G SM SFP Modules; as per technical specifications 171 Required number of 4 Port 1G Network Switch with 2 Nos. SFP Ports along with 1G SM SFP Modules; as per technical specifications 172 Media Converter, PTZ keyboard with joystick, cabinet, junction box, POE injector, LIU, power supply, Indoor floor mount rack, outdoor rack, clamp, connector and hardware for camera fixing etc. -as per technical specification. 173 All types of armoured fibre optic cables, CAT 6 cables, armoured copper cables, HDMI cable, HDPE conduits, PVC straight pipe and accessories etc. required to complete the system-as per technical specification. 174 Godrej or equivalent make Computer Table, rolling Chair, additional mounting pole and Other tit-bit materials not specified above but required for successful completion of CCTV surveillance systemas per site requirement. 175 NEXT GENERATION FIREWALL/ CYBERSECURITY GATEWAY and all required hardwares & software for integration with remote Control Command & Centre AS PER TECHNICAL SPECIFICATIONS. 176 One additional viewing unitsat In-Charge Room with all required hardware and software 177 Furnitures and Gadgets for Conference Room - Premium quality furnitures of Godrej makes are to be considered. However, before procurment of furnitures and gadgets, written approval from WBSETCL site-in-charge is to be taken. 178 Conference table suitable for 30 person 179 Executive High Back chairs 180 Digital Audio / visual projector - 4K resolution, 2 nos USB 2.0 and 2 nos HDMI 2.0 ports (Preferred make - Sony, Epson, JVC, Panasonic) 181 64 or higher Interactive smart whiteboard of reknowned make 182 Meeting room Audio system (microphones - 30 nos., wall mounted speakers, amplifiers, other required hardwares & softwares) - (Make Harman, Sennheiser or equivalent) 183 Decorative dimmable LED lights (average 500 lux level) 184 High quality window blinds matching with room interior 185 SUBSTATION EARTHING SYSTEM : As per Technical specification 186 MS rod of size 32 mm dia or higher for main earthmat grid,corner mesh and periphry for outdoor switchyard . The actual quantity shall be finalised depending on the approved design matching with existing spacing(Only design quantity with lap length without any wastage for main mat, periphry& corner mesh will be considered for payment.) The Earthmat design is to be done considering earth resistivity of 30 Ohm-m oractual measured value whichever is higher. 187 32mm dia or higherMS rod for riser below and aboveground auxiliary Mat fencing and gate earthing bending length and overlapping length 188 GS flat of size 50x10mm for riser above ground / cable trench & other areas. 189 Rod/pipe electrode , test link and other materials etc. - as per requirement, technical specificationand approved design/layout including earthpit. 190 Earthing for GIS enclosure and GIS building as per manufacturers recommendation including supply of Earthing materials. 191 Earth Strip and other accessories including lugs for link box etcwherever required for Earthing of allXLPE Cablecompletei as per technical requirement / as per approved drawings. 192 3 ph Earth Link Box with SVLas per technical requirement / as per approved drawings. 193 3 ph Earth Link Box with outSVL as per technical requirement / as per approved drawings. 194 1 ph Earth Link Box with SVL as per technical requirement / as per approved drawings. 195 1 ph Earth Link Box with outSVL as per technical requirement / as per approved drawings. 196 6.6 KV/3.8 KV Copper bonding cable with suitable diameter as per Technical Specification 197 1.1 KV 240 sqmm Copper earth continuity cable as per approved drawing and Technical specification 198 GRID CONNECTED ROOF TOP SOLAR POWER SYSTEM As per technical specification 199 5kWpSolar Roof Top plant (at the roof of GIS & Control building) having high quality mono. crystalline type solar PV module from reputed brand (as mentioned under WBSETCL Makers list), Mounting structures (Fixed Type) with Civil pedestals including civil work as per requirement. 200 i) High quality inverter from reputed brand as mentioned under WBSETCL Makers list) suitable for 40kWp solar roof top plant. ii ) All other required accessories- Data logger with CPU, LCD monitor, UPS,Metering,Junction box & distribution boxes, Type-II Surge protective device, string monitoring uints, pyrano.meter with sensors, all Cables, hardware, earthing & lightning protection materials, required furnitures & cabinets, conduits etc. to complete the system of 40kWp grid connected plant 201 Essential spares necessary for operation, routine maintenance and testing of equipment supplied for 3 years to be covered under Annual Maintenance Contract. 202 MISCELLANEOUS ITEMS - 203 i) Glow signboard for name of the substation- minimum size 50 sq ft, ii) schematic SLD on glow signboard-minimum size 25 sq ft, iii) Danger plate, phase plate, bay nameplate etc. iv) Statutory caution boards made of mild steel of 250 mm x 200 mm and at least 2 mm thick and vitreous enamelled, white on both sides and with inscription in signal red colour on front side as required. v) Shock treatment chart in local and English language duly mounted on wooden frame with glass as required vi) Safety Slogans - to be put up in Offices and Sub-station premises (Site-in-charge may select the slogans from WBSETCL Safety Manual, Version 2.0, Page 18)vii) WBSETCLLOGO & Sub-Station Nameat main gate of Sub-Station entry with good quality durable materials 204 Bay marshalling kiosk, junction box, , Lighting & other Distribution Boards etc including fitting & fixing as per requirement& as per Technical specification 205 Bay marshalling kiosk, 206 Junction box, 207 Distribution Boards 208 Ferrules & lugs, GI conduit, Cu flexible wires for panel earthing etc. 209 Supply of itemsTrefoil clamp suitable for approved XLPE cable, fabrication marker, tags, Protection cover tiles, PVC warning tape, route marker, jointing marker, clamps connector etc as per specification & approved drawing 210 HDPE Pipes ( as per actual requirement) as per technical specification 211 200 mm Dia 212 250 mm Dia 213 Cable Tray (Ladder type & perforated type etc ) as per requirement for indoor/outdoor cable trench as per tender drawing, techincal spec & as per requirement 214 Cable Tray (Ladder type ), 3 mm thick 600 mm wide 215 Cable Tray (Ladder type ), 3 mm thick 450 mm wide 216 Cable Tray (Ladder type ), 3 mm thick 300 mm wide 217 Cable Tray (Perforated type ),3 mm thick 300 mm wide 218 Cable Tray (Perforated type ),3 mm thick 150 mm wide 219 Industrial type Exhaust Fans and mechanised louvers of required quantity for 220KV, 132KV GIS Hall& cable speader room as per requirement & as per Tech Spec 220 Direct Stroke Lightning Protection 221 Direct Stroke Lightning Protection for GIS building(considering Roof Top Solar Plant), Control builting, FFPH, as per relevant IEC. 222 One storage type RO + UV + UF water purifier for office building 223 DG set 100KVA with all accessories as per Technical specification 224 Spares:- Spare IEDs including test jack are to be delivered after being duly tested at Central Testing Department of WBSETCL on chargeble basis. All materials will be as per scheme of this project ) 225 Distance Protection relay (as approved in 220 KV Line bay for Main-1 potection) 226 Distance Protection relay (as approved in 220 KV Line bay for Main-2 potection) 227 Transformer Differential Relay (same as approved for 220 KV Transformer bay) 228 BCU (same as approved for 220 KV Line bays) 229 BCU (same as approved for 132 KV Line bays) 230 BCU (same as approved for auxilliary system) 231 PRP Compliant, managed Ethernet Switch, industrial grade. (same as approved for SCADA System) 232 Over Current& Earth Fault Protection Relay (Same as approved for 220 KV Transformer Bays) 233 Bus Bar Differential Relay (Single Relay / 1 no. each model in case of System of Relays, as appilcable, identical to approved 132 KV drawing) 234 High Speed Trip Relay (same as approved in 220 KV Transformer bay) 235 VT selection Relay / Relays (having at least 12 nos. NO contacts and 2 nos. NC contacts in total) 236 Spares: Spare are to be delivered at nearest store in consultation with in charge All materias will be as per scheme of this project. 237 220KV GIS Circuit Breaker complete mechanism 238 220KV GIS Disconnector complete mechanism (3-Phase) 239 220KV GIS High speed earth switch complete mechanism (3-Phase) 240 132KV GIS Circuit Breaker complete mechanism 241 132KV GIS Disconnector complete mechanism 242 132KV GIS High speed earth switch complete mechanism 243 Safety Equipment 244 Full Body Safety Harness with Twin rope lanyard, length < 3 meter with waist belt and accessories as per IS - 3521 and as per technical specification 245 First aid box complete with all items (as perAnnexure in line with WBSETCL Safety Manual, Version 2.0) - to be placed at Control Room & Maintenance Room 246 Discharge cum earthing rod - Highly insulated FRP telescopic type with all accessories suitable for 245 KV system or higher,CPRI type tested as per IEC - 1230:1993 & IEC - 1235 with tested epoxy earthing rod for 10 KV /ft for 1 min as per IEC- 855 as per technical specification 247 Safety Helmet - Made of Polyethylene/ glass fibre reinforced with head band, cradle, strap fittings with withstanding temp of 50oC as per IS – 2925 as per technical specification (Suitable stand / Racks are to be provided to store the helmets. Helmets are to be colour coded for visitors, technical staff and others) 248 Gum Boot made of Rubber (Suitable stand / Racks are to be provided for storage.) 249 Renowned make High Voltage Detector - Suitable for 11 KV to 245 KV , 50 HZ system with sensing level 1 mtr. for 132/220/ 400 KV system complete with HV probe, 5.0 mtr telescopic insulation stick with visual LED and Buzzer indication as per IS - 13771/ IS - 2071 250 Safety shoes - Double density PU sole, leather with hard Toe cap, Non-woven Eva lining, anti static /electric shock proof Insole (with minimum electrical resistance and high voltage of 18 KV), conforming to IS – 15298 251 Hand Gloves - Made of soft quality rubber, seamless latex, shock proof, for electrical purpose suitable upto40 KV -system as per IS - 4770 as per technical specification 252 Safety Ladder - Single step self supporting type with complete Fiber glass, 3 inch wide, antiskid fibre steps, non - slip fibre glass shoes with thick rubber pad, Height 8 ft 253 Lifting Rope - Hemp Rope / Sisal Rope / Manila Rope - One inch dia., 30mtr long 254 Civil Part: 255 Supply, fabrication, galvanisaton of variousswitchyard & equipment structures,LM- Lattice type ( 35Mtr or 50 Mtr-based on DSLP Calculation), XLPE cable supporting structure completeas per approved electrical layoutdrawings and technical specification (Electrical & civil) and as per requirement complete. (including Nuts & Bolts and foundation bolts) 256 Switchyard Structures including Nuts & Bolts (all are Galvanised) 257 MS Foundation Bolts for switchyard structures including nuts, washers and anchor plates (Foundation Bolts shall be galvanised upto the threaded length from top including nuts & washers) 258 Supply, fabrication of various structures (MS FLAT, MS Plate, Insert plate, Angles, Transformer Rail, Channels, ISMB, Chequred plate, MS grating for GIS Building, Transformer, Cable trench , drain etc. as per approved drawings, technical specification (Electrical & civil) andrequirement complete.
