Tender For Construction Of 132/33 Kv, 2X50 Mva Gis Substation At Hathi Bhata (Ajmer) Alongwith Associated Transmission Lines Including Survey, Supply Of All Equipments/Materials, Erection (Including Civil Works), Testing And Commissioning, Against Ni
Tender Value
143.63 Crore
Estimated cost
Bid Submission
29 Sep 2026
36 days left
EMD
2.87 Crore
Bank guarantee accepted
Document Fee
29500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Jaipur → Rajasthan
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Construction Of 132/33 Kv, 2X50 Mva Gis Substation At Hathi Bhata (Ajmer) Alongwith Associated Transmission Lines Including Survey, Supply Of All Equipments/Materials, Erection (Including Civil Works), Testing And Commissioning, Against Nib No. Rvpn/Ehv/A&Sp/Tn-167
BOQ
| Sl. No. | Item Description |
| 1 | SUPPLY - 132 KV GIS SUBSTATION AT HATHI BHATA AJMER |
| 2 | SUBSTATION EQUIPMENTS |
| 3 | Power Transformer: |
| 4 | Power Transformer: 132/33 kV, 50 MVA Transformer with all accessories and 10% extra oil in non-returnable steel drums |
| 5 | RTCC Panel fitted with Transformer Monitoring cum Tap changer control System (TCS) alongwith associated acessories complete in all respect. |
| 6 | 132 kV Indoor GIS Switchgear Equipments |
| 7 | 145kV, 1250A, SF6 gas insulated Transformer bay module each comprising of SF6 gas insulated circuit breaker, current transformer, bus-bar disconnectors with common earthing switch, line disconnector with safety earthing switch, SF6 gas monitoring system for complete bay, local control cubicle, SF6 Gas Insulated terminal connection for connecting Power Transformer (Air/ SF6) with GIS through gas insulated interconnection bus (rating 1250A) complete with all accessories. Interconnection of GIS to Outdoor Power Transformers through 145 kV SF6 Gas Insulated bus inteconnection Duct (Suitable length as per Layout for 3-phases and rated current of module) consists of SF6 gas insulated bus interconnection duct, outdoor SF6-Air Terminations (for 3-Phases) with terminal connector suitable for 50 mm Al Pipe, support structures with suitable clamp/ connectors etc. Other accessories/items if any to complete transformer bay module alongwith SF6 gas insulated bus interconnection duct and terminations as indicated in the SLD/ Layout of substation and as per technical specifications. |
| 8 | 145kV, 1250A, SF6 gas insulated Feeder bay module each comprising of SF6 gas insulated circuit breaker, current transformer , bus-bar disconnectors with common grounding switch, line disconnector with safety grounding switch, high speed fault making grounding switch, surge arrestors, PT, SF6 gas monitoring system for complete bay, local control cubicle, gas insulated terminal connection for connecting XLPE cable with cable termination enclosure and other accessories with GIS etc. to complete feeder bay module as indicated in the SLD/ Layout of substation and as per technical specifications. |
| 9 | Double Bus Arrangement, 145kV, 3 Phase, SF6 gas insulated metal enclosed 2500A bus bars running along the length of the switchgear to interconnect each of circuit breaker bay module. Each bus bar set shall be complete with voltage transformer complete disconnector with safety earthing switch, local control cubicle (if required), SF6 gas monitoring system etc. for the complete bus as indicated in the SLD/ Layout of substation and as per technical specifications. |
| 10 | 145kV, 2500A, SF6 gas insulated Bus Coupler Bay Module comprising of SF6 gas insulated circuit breaker, current transformer, disconnectors with safety earthing switches, Local control cubicle, SF6 gas monitoring system for complete bay etc. as indicated in the SLD/ Layout of substation and as per technical specifications. |
| 11 | Suitable Capcity EOT Crane for GIS Hall/ Building |
| 12 | Ventilation system for GIS Hall/ Building (as per technical specification) |
| 13 | 36 kV Metal Clad GIS Indoor Switchboard |
| 14 | Metal clad Double Bus Indoor GIS Switchboard Including 2 No. Incomer Transformer Feeders, 07 No. Outgoing Feeders and 1 No. bus-Coupler (as per SLD) alongwith all associated accessories CTs. PTs, Control Cubicle and Complete with the Control & Protection schemes [36 kV, 2000A, 31.5 kA Class] alongwith 0.2 S class AC Static HT-TVM TOD type Energy Meter |
| 15 | Cable Termination/Plug for terminating in Metal clad switchgear panels for 06 Nos. of Outgoing Feeder panels (for 2 Nos. 3-Phase Outgoing cable circuit in each) from each (Normally cable sizes is 300 Sq. mm or more and exact size shall be decided with the distribution company during detailed engineering) |
| 16 | 33 kV XLPE Cables & Accessories |
| 17 | 3C, 95 Sq. mm. Al., 33 kV XLPE Cable with Suitable Outdoor & Indoor Terminations [3+3] for connecting the HV side of Substation Transformer to O/G of 36 kV Metal Clad GIS Switchgear |
| 18 | 1C, 630 Sq. mm, Al. 33 kV XLPE Armoured Cable alongwith accosciated accessories and required material as per laying method adopted etc. (This include 12 lengths of cable with suitable Outdoor & Indoor [12+12] end Terminations) |
| 19 | C&R Panels & SAS system (Complete in all respect, refer Section-V A, B, Part-III, Volume-II) |
| 20 | 132 kV C&R Panel Type SAS-FCA |
| 21 | 132 kV C&R Panel Type SAS-FRA |
| 22 | 132 kV C&R Panel Type SAS-BCRA |
| 23 | 132 kV C&R Panel Type SAS-TCRA |
| 24 | 132 kV C&R Panel Type SAS-BBRA |
| 25 | Substation SAS Netorking Panel SAS-NW |
| 26 | Station HMI [Industrial grade Computer with Approx. 21\\"TFT monitor as per specification requirements] |
| 27 | Station HMI (Hot Standby)[Industrial grade Computer with Approx. 21\\"TFT monitor as per specification requirements] |
| 28 | HMI View Node[Industrial grad Computer with Approx. 21\\"TFT monitor as per specification requirements] |
| 29 | DR Work Station[Industrial grade Computer with Approx. 21\\"TFT monitor as per specification requirements] |
| 30 | A3 Size Color Laser Printer |
| 31 | Dot Matrix Printer |
| 32 | One Remote Workstation with HMI[Industrial grade Computer with 21\\"TFT monitor as per specification requirements] & Laser Printer (A4 Size) for RCC |
| 33 | Hardware Gateways (for data transmission to RCC & SLDC) |
| 34 | Modems (both sending and Receiving End) for communication to RCC & Sub SLDC [if required as Communication Equipments are proposed] |
| 35 | Software: Application as well as System Software as per specification requirements for various hardware elements for meeting of functional requirement of the specification. |
| 36 | Substation LAN Commnication Infrastructure |
| 37 | Ethernet Switches: |
| 38 | 132 kV Side C&R and Network Panels:16 Nos.{12 Port (8 Nos. 10/100 BaseTX + 4 No. 10/100/1000 Base FX)}, 2 Nos. {24 Port 10/100 Mbps TX + 4 port 10/100/1000 Base FX}] |
| 39 | 33 kV Side C&R Panels: 2 Nos.{16 Port (12 Nos. 10/100 BaseFX + 4 No. 10/100/1000 Base FX)} |
| 40 | Other Items: |
| 41 | Fiber optic cables, connectors, ethernet cables, jack panels connectors, patch cords etc. for completing the substation LAN as per specification requirements. |
| 42 | Inverter (3 kVA Capacity) to be operatable on 230VAC and 220 VDC as per availability of supply (Normally on AC) |
| 43 | Inverter (1 kVA Capacity) to be operatable on 230VAC and 220 VDC as per availability of supply (Normally on AC) |
| 44 | Surge Arresters |
| 45 | 132 kV Class of 120 kV rating LA's with grading ring discharge counter with mili ammeter |
| 46 | 33kV class of 30kV rating LAs |
| 47 | 33kV/415V, 250kVA station transformer complete with all accessories, fittings, terminal connectors etc as specified filled with transformer oil |
| 48 | Batteries & Battery Charger |
| 49 | Batteries (Sizing shall be as per requirement of technical specification) |
| 50 | 220V [Min 400 AH] |
| 51 | 48 V [Min 300 AH] |
| 52 | Battery Charger System |
| 53 | 220 V Float and Boost |
| 54 | 48 V Float and Boost |
| 55 | Lighting System |
| 56 | Outdoor Lighting & other Works |
| 57 | Lighting Fixture Type -SF2 as per Specification |
| 58 | Lighting Fixture Type -EEC2 as per Specification |
| 59 | Lighting Fixture Type -SF1 as per Specification |
| 60 | Lighting Fixture Type -EEC1 as per Specification |
| 61 | Emergency Lighting Type-PF |
| 62 | Type-RO, 15A, 240V: Outdoor Receptacle 2 pole, 3-pin type |
| 63 | Type-RP, 63A, 415V : Interlocked switch socket outdoor Receptacle |
| 64 | Hot Dip Galvenized Octogonal Lighting Poles (12 m) |
| 65 | Street Lighting Type-EEA for mounting on above Poles |
| 66 | Sub-Lighting Boxes/Panels Type -SLP at Lighting Mast complete with all controgears and accessories, items etc. |
| 67 | Lighting Panel Type ACP-3 as per technical specification |
| 68 | Indoor Lighting & Other Works |
| 69 | Electrification |
| 70 | Electric Fitting (if not covered under Civil Works) with PVC Conduit, Junction Boxes, pull out boxes, copper wiring, Modular Switchboards, Modular Switches, GI Wire (16SWG) etc. for control room, GIS Hall and administrative office building as per the requirements of the specifications |
| 71 | Illumiation |
| 72 | Lighting fixtures and Receptacles (including accessories/ materials etc. as per requirement alongwith complete accessories and mounting arrangements) |
| 73 | Indoor Lignting Panels |
| 74 | Lighting Panel (Indoor) Type ACP-1 as per technical specification |
| 75 | Lighting Panel (Indoor) Type DCP as per technical specification |
| 76 | Wall mounted fans Approx. 400 mm sweep |
| 77 | Approx. 1400mm sweep with electronic Step regulator |
| 78 | Exhaust Fans |
| 79 | Fire Fighting System |
| 80 | Nitrogen Injection Fire Protection System for Power Transformer complete in all respects. |
| 81 | Fire Fighting equipment with necessary mounting stands. |
| 82 | DCP Type |
| 83 | i) 6 Kg. |
| 84 | ii) 9 Kg. |
| 85 | Carbon di oxide type – 4.5 Kg |
| 86 | Foam Type- Around 9 Liters |
| 87 | Sand type |
| 88 | i) GI Buckets Around 9 liters capacity |
| 89 | ii) Steel Stands for four buckets |
| 90 | Fire Detection and Alarm System |
| 91 | Siren along with all accessories as specified in technical specification |
| 92 | Microprocessor based Fire Detection & Alarm System alongwith the Desktop, System and application software for geographic monitoring and detection of fires, display of events and alarms etc. as specified in technical specification |
| 93 | Photo-electric Detectors, Smoke Detectors, Heat Detectors, Linear Heat Sensing Cables, Manual Call Points etc. Control Room, GIS Hall, Office Building, Store, Testing Laboratory etc. |
| 94 | Power & Control Cables for fire detection & alarm system |
| 95 | Air Conditioning System |
| 96 | High Wall Split AC units of 2 TR Capacity complete with Indoor, Outdoor Units and required accessories, Stablizers etc. |
| 97 | Substation Structures/Supports & Switchyard Erection |
| 98 | 145 kV GIS Switchgear Interconnections for Incomer Line complete with all necessary enclosure Galvanized support, clamps, connectors and other accessories for successful connection to GIS Switchgear as per Layout of the substation. |
| 99 | 145 kV Equipment/Switchgear Interconnections for Transfomer Bay (from SF6 to Air Termination, SA to Power Transformer) [Complete with Three Phase Al. (50 mm. Size) tubular conductor, Clamps (rigid/flexible / expansion type), Connectors, Straight/V/Y Taps, nut- bolts and other accessories] as per Layout of the substation. |
| 100 | 33 kV Transformer Bay (from Power Transformer LV Terminals to SA, Isolator/ PI for Cable Termination) [Complete with Three Phase Al. (50 mm. Size) tubular conductor, Clamps (rigid/flexible/expansion type), Connectors, Straight/V/Y Taps, nut-bolts and other accessories] as per Layout of the substation. |
| 101 | Tubular/ Lattice Support for Equipments [Complete with all accessories] |
| 102 | 132 kV Side |
| 103 | 132 kV side Surge Arrestor |
| 104 | Isolators |
| 105 | 33 kV Side |
| 106 | Isolators (3 Phase) with Single Earth Switch |
| 107 | 33 kV XLPE Cable Termination support structure for Connecting to 33 kV Side of 132/33 kV Transformer including 33 kV Class of 30 kV rating LAs (3 Nos.), Supporting PI String (3 Nos.), nut bolts, fixing accessories etc. as per drawing appended in Section-IV of specification |
| 108 | Lightning Cum Lighting Masts. Approximate Unit Weight Appox 3.5 MT for each Mast |
| 109 | Earth Wire |
| 110 | 7/3.15 mm Galvanized Steel wire |
| 111 | Clamps (Suspension/Tension), Copper Earth Bond etc. as per layout diagram for erection of Earth Wire |
| 112 | Other Suspension/T Clamps & Power/Terminal Connectors [not covered in respective equipments/ switchgear and respective bays] etc. suitable for ACSR Zebra/Panther [for Outdoor XLPE to Air Termination for Transformer Bay] |
| 113 | Insulators |
| 114 | 36 kV class Post Insulator Stack |
| 115 | Other Steel Structures/ members to be designed/ provided by the bidder for the project [Various items such as Galvenized/ Mild Steel Channels, Angles, Plates, round, joist, Hot dip galvenized Nut-Bolts, Electro Galvenized Spring Washers etc. considered for this component of price schedule] [ This shall also include the steel to be used in the civil works excluding reinforcement] |
| 116 | Marshalling KIOSK/box |
| 117 | AC Distribution Boxes (Outdoor Type) |
| 118 | Outdoor AC Distribution Box (Double Front type) |
| 119 | Conduits, Cable Trays, Cable Tags, Cable Racks & Supports, Cable Glands, Cable Lugs, Gland Plates, Junction Boxes [Excluding the conduits, junction boxes etc. required for electrical & Lighting fittings/fixtures installation in control room building] |
| 120 | Isolators |
| 121 | Horizontal double break (HDB)motor operated 33kV isolator complete with all fittings including post insulators, accessories, terminal connectors and all other items (as specified in technical specification for 2000 A HDB isolator with single earth switch) |
| 122 | LT Switchgear |
| 123 | LT AC Main Panel |
| 124 | LT AC Distribution Board |
| 125 | Main Lighting Distribution Board |
| 126 | Emergency Lighting Distribution Board |
| 127 | 220V DCDB |
| 128 | 48V DCDB |
| 129 | Earthing System |
| 130 | 40 mm Dia MS Rod |
| 131 | 40 mm dia 3000 mm long MS rod (earth electrodes) with/without test links, RCC pits, C.I .cover hinged at C.I. frame alongwith all associated civil works |
| 132 | 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 |
| 133 | 3m, 20 mm Dia MS Rod Electrode |
| 134 | 3m, 40 mm Dia MS Rod Electrode |
| 135 | 3m, 42 mm Dia Safe Earthing Electrodes |
| 136 | 3m, 60 mm Dia Safe Earthing Electrodes |
| 137 | 50X12 mm GS Flat |
| 138 | 50X6 mm GS Flat |
| 139 | 50 X 6 mm MS Flat |
| 140 | 25 X 3 mm GS Flat |
| 141 | 50 X 6 mm Copper Flat (for GIS Switchgear Sceening, Sheilding and Earthing) |
| 142 | 3 m, 25 mm Copper Rod |
| 143 | Earth Enhancing Compound for treated pits as above and other requirement as per specification |
| 144 | 1.1kV Grade PVC insulated Al. conductor power cables and copper conductor armoured control cables [Excluding the wiring required for electrical & Lighting fittings/fixtures installation in control room building] |
| 145 | Power Cables(XLPE) |
| 146 | 3.5Cx300 sq.mm |
| 147 | 3.5C x 185 sq.mm |
| 148 | Power Cable(PVC) |
| 149 | 1Cx150 sq.mm |
| 150 | 3.5Cx70 sq.mm |
| 151 | 3.5Cx35 sq.mm |
| 152 | 4Cx16 sq.mm |
| 153 | 4Cx6 sq.mm |
| 154 | Control Cable (PVC) |
| 155 | 2Cx6 sq.mm |
| 156 | 4CX4 sq.mm. |
| 157 | 4CX6 sq.mm. |
| 158 | 2Cx2.5 sq.mm |
| 159 | 4Cx2.5 sq.mm |
| 160 | 5Cx2.5 sq.mm |
| 161 | 7Cx2.5 sq.mm |
| 162 | 10Cx2.5 sq.mm |
| 163 | 14Cx2.5 sq.mm |
| 164 | 19Cx2.5 sq.mm |
| 165 | COMMUNICATION EQUIPMENTS |
| 166 | For Establishment of fiber optic communication Link beween132 kV GIS at Hathi Bhata and Terminal Substations (220 kV GSS Ajmer and 132 kV GSS MDSU) |
| 167 | Communication Equipment (including 1 No. IP/MPLS Aggregation Router, 1 No. Ethernet Switch mounted on Panel alongwith necessary accessories for connecting to Fiber Distribution Frame) |
| 168 | Digital Protection Coupler |
| 169 | Electronic Private Automatic Exchange (EPAX) |
| 170 | Electronic Push Button Telephone Instruments with required accessories etc. |
| 171 | TESTING & MEASURING INSTRUMENTS, TOOLS & TACKLES AND MISCELLANEOUS ITEMS |
| 172 | TESTING EQUIPMENT/ INSTRUMENTS [This shall consist of all the standard accessories, cables, software etc. required for satisfactory operation of equipment meeting functional requirements] |
| 173 | Insulation Tester |
| 174 | 5 KV , Digital Insulation Tester |
| 175 | Dew Point Meter |
| 176 | SF6 Leakage Detector |
| 177 | SF6 Gas Filling, Evacuation, Filtering, Drying, Storage and Pumping Plant |
| 178 | Digital Multimeter |
| 179 | Earth Resistivity tester |
| 180 | CT Analyser Kit |
| 181 | Universal relay test kit |
| 182 | Analog Multimeter |
| 183 | Digital Tong Tester ( Low Range) |
| 184 | Insulation diagnostic analyser |
| 185 | Portable Partial Discharge Measuring instrument |
| 186 | Ground fault locator |
| 187 | Battery Impedance Testing Kit |
| 188 | Communication Equipment |
| 189 | Maintenance Tools & Tackles |
| 190 | GIS Tools & Tackles |
| 191 | Inspection tools for dismantling nozzles of Circuit Breakers |
| 192 | Inspection tools for Dismantling arc contacts for Circuit Breakers |
| 193 | Box spanner, hexagonal spanner and snap ring cutting pillar for Circuit Breakers |
| 194 | Operating handle for manual operation for earthing switch |
| 195 | Operating handle for manual operation for disconnectors |
| 196 | Gas Mask |
| 197 | General Tools& Tackles |
| 198 | Oil Sampling Bottle (1 Liter Capacity) |
| 199 | Vaccum Cleaner |
| 200 | Telescopic ladder aluminium 6 meter height |
| 201 | Ring spanner set |
| 202 | Tube spanner set |
| 203 | Pipe wrench 24 inch |
| 204 | Pipe wrench 18 inch |
| 205 | Hydraulic crimping tools up to 1000 sq.mm |
| 206 | Threading die set for pipe threading |
| 207 | Welding machine (arc welding) 10kVA |
| 208 | Heavy duty drilling machine |
| 209 | Bench Vice |
| 210 | Insulated cuttingplier 12 inch |
| 211 | Insulated cuttingplier 8 inch |
| 212 | Screw driver 18 inch |
| 213 | Screw driver 12 inch |
| 214 | Hammer 8 lbs |
| 215 | Hammer 2 lbs |
| 216 | Chain pulley block 5 ton |
| 217 | Pipe derrick |
| 218 | Allen Keys |
| 219 | Box Spanners |
| 220 | Office and Miscellaneous Equipments/ Items |
| 221 | Insulation Rubber mat (1mX2mX12 mm) |
| 222 | Isulation Rubber Gloves (15 kV Tested) |
| 223 | Furniture for Control Room Building: |
| 224 | Executive Desk bulit in wood and steel with lockable drawings on both side (6 feetX2 ½ feetx 2 ½ feet) |
| 225 | 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). |
| 226 | Library Shelf with Glass Door (min 4 Shelf) |
| 227 | Steel tubular “S” type with continuous and one feet dia 14guage pipe, cane seat backing, teak wood with quality cane. |
| 228 | SCADA Room Furniture (Control Desk for specified consoles and Revolving Chair) matching with the overall interiors as per specification |
| 229 | Archival Storage 4 Drive Type |
| 230 | Lateral Filing Cabinets |
| 231 | 3 Drawer Unit |
| 232 | 4 Drawer Unit |
| 233 | Steel Almirah of size 6½ feet x 3 feet x 19 inch with four shelves making five compartments in 18 guage with three way locking system. |
| 234 | Steel Almirah (with Glass doors) of size 6 ½ feetx 3 feet x 19 inch with four shelves making five compartments in 18 guage with three way locking system. |
| 235 | Minor Almirah of size 4 ½ feet x30 inch x 17 inch with three shelves making four compartments in 18 guage with three waylocking system. |
| 236 | Steel rack of size 5 feet x 3 feet x 16 inches with six shelves making five compartments ( 22 guage). |
| 237 | Steel file trays of size 16 inches x11 inches x 3 inches of guage 14 SWG. |
| 238 | Steel stools of size 15 inch x15 inch x 18 inch square pipe 16 guage |
| 239 | Steel waste paper baskets of size 12 inch (H) and Approx. 10 inch Dia Round. |
| 240 | Key board (wooden) with Glass door |
| 241 | First Aid Box |
| 242 | Shock Treatment Chart [Laminated with Frame] |
| 243 | Safety Instruction Boards [ Laminated with Frame] |
| 244 | Drinking Water Arrangement |
| 245 | Water Cooler (Storage type, Storage Capacity 40 Ltr, Cooling Capcity 20 Ltr./hr) |
| 246 | RO/ Water Purifier |
| 247 | Refrigirator (380 Lt.) |
| 248 | Substation Name Board [1 No. Glow Type & 1 No. Painted Type] [Size and Color etc. be got approved from owner] |
| 249 | Danger Plate [Size and Color etc. be got approved from owner] |
| 250 | MANDATORY SPARES |
| 251 | POWER TRANSFORMER |
| 252 | HV bushing with metal parts and gaskets |
| 253 | LV bushing with metal parts and gaskets |
| 254 | Neutral bushing with metal parts and gaskets |
| 255 | Magnetic oil level gauge with low oil level alarm contacts |
| 256 | Winding temperature Hot indicator |
| 257 | Oil temperature indicator |
| 258 | Pressure relief device |
| 259 | Cooler fans |
| 260 | Buchlotz Relay |
| 261 | Complete set of Gasket |
| 262 | 132 kV Indoor GIS Switchgear Equipments |
| 263 | SF6 Gas pressure relief devices |
| 264 | Pressure gauges(of each type) alongwith Coupling device |
| 265 | Rubber Gaskets \\"0\\" Rings and Seal for SF6 Gas |
| 266 | Molecular filter for SF6 gas sets |
| 267 | Density Monitor for SF6 Gas |
| 268 | All type of Control Valve for SF6 Gas |
| 269 | Bottles of SF6 Gas (40 Kg each) |
| 270 | Closing coils for circuit breakers |
| 271 | Tripping coils for circuit breakers |
| 272 | Control switch and auxiliary relays of each type for local control cubicle |
| 273 | Miniature Circuit Breaker (as applicable) of each type |
| 274 | Operating Mechanism for Disconnectors |
| 275 | Operating Mechanism for Earth Switch |
| 276 | Motor for Disconnectors |
| 277 | Motor for Earth Switch |
| 278 | Motor for Circuit Breaker Operating Mechanism |
| 279 | One complete set of circuit breaker |
| 280 | Contact fingers and nozzles for circuit breakers |
| 281 | Valve block with drive cylinder for circuit breakers |
| 282 | One complete set of isolator and earthing switch (Single Phase Unit) |
| 283 | 36 kV Metal Clad GIS Switchgears |
| 284 | Drive Mechanism for Circuit Breaker |
| 285 | Drive Mechanism for Combined Disconnector |
| 286 | Spring Charge motor |
| 287 | Trip Coil |
| 288 | Close Coil |
| 289 | Rupture Disk/ Diapharm |
| 290 | LV Panel Equipments: Relay, MCB, Lamps, Push Buttons, terminal Blocks |
| 291 | Pressure Switches |
| 292 | Rubber Gaskets |
| 293 | Bay Control & Protection Unit |
| 294 | C&R Panels & SAS System |
| 295 | Bay Control Unit |
| 296 | Bay Protection Unit (Distance & Differential each type used) |
| 297 | Bay Unit/ Module for Busbar Protection System (each type used) |
| 298 | Breaker failure relay (numerical type) |
| 299 | Trip circuit supervision relay |
| 300 | Self reset trip relay |
| 301 | Hand reset trip relay |
| 302 | Timer relay |
| 303 | DC supervision relays |
| 304 | Flag relays |
| 305 | Auxiliary relays |
| 306 | Hard Disk Used in HMI Computer |
| 307 | Network Card With Driver Used in HMI Computer |
| 308 | Fan Assembly for HMI Computers |
| 309 | HMI Server/ Computer as supplied (CPU Part Only) |
| 310 | HMI View Node/ DR Computer as supplied (CPU Part only) |
| 311 | Mouse |
| 312 | Keboard |
| 313 | Fiber Optic Cable with Connectors |
| 314 | Ehternet LAN Cables with connectors ( 5 Nos. of each type used) |
| 315 | Transducers (2 Nos. of Each Type used in the autoamtion system) |
| 316 | Ethernet Switches (each type used) |
| 317 | Station Transformer |
| 318 | 10% of total Transformer Oil quantity in non-returnable drums |
| 319 | HV bushing |
| 320 | LV bushing |
| 321 | Pressure relief device |
| 322 | Tap charger contact |
| 323 | Set of valves |
| 324 | Set of gasket |
| 325 | Silica gel required for five replacements |
| 326 | Surge Arrester |
| 327 | 132 kV class 120 kV rating LA complete as specified. |
| 328 | 2 Nos. Terminal connector of each type as spare |
| 329 | 33kV class 30 kV rating LA complete as specified. |
| 330 | 2 Nos. Terminal connector of each type as spare |
| 331 | Battery & Battery Charger |
| 332 | 220 V & 48 V Type Battery |
| 333 | Spare battery cell without electrolyte |
| 334 | Terminal connectors with bolts & Nuts |
| 335 | Float level indicators |
| 336 | Vent Plugs |
| 337 | 220V/ 50V Battery Chargers |
| 338 | Set of Control Cards |
| 339 | Set of relays |
| 340 | Set of contactor |
| 341 | Micro-switches |
| 342 | Filter Capacitors |
| 343 | Thyristor/ Diode |
| 344 | Set of switches |
| 345 | Set of wound resistors |
| 346 | Potentiometers |
| 347 | Fuses of Thyristor with indicators |
| 348 | L.T. SWITCHGEAR : |
| 349 | Relays |
| 350 | CTs AND PTs |
| 351 | Switches/Push buttons and Meters |
| 352 | TPN Switches/MCB |
| 353 | L.T. Breaker spares |
| 354 | a) Spring charging motor |
| 355 | b) Aux. Contact sets |
| 356 | c) Busbar Seal off insulators |
| 357 | d) Arc-chutes |
| 358 | e) Moving contacts |
| 359 | f) Arcing contacts (Fixed/Moving) |
| 360 | g) Springs (Closing/Opening) |
| 361 | h) Closing coil |
| 362 | i) Tripping coil |
| 363 | j) Aux. finger contact |
| 364 | k) Limit switches |
| 365 | l) Jaw contacts |
| 366 | Busbar |
| 367 | a) Busbar insulators |
| 368 | b) Interphase barrier |
| 369 | c) Busbar strip 1mm (Aluminium) |
| 370 | LIGHTING SYSTEM |
| 371 | MCB (10 Nos. of each type and ratings which shall be supplied) |
| 372 | Triple pole MCB (2 Nos. of each type and rating which shall supplied) |
| 373 | Lighting Fixture (5% of each type of Lighting Fixture which shall be supplied) |
| 374 | Celing Fan of Supplied Type |
| 375 | Electronic Regulator for Celing Fans |
| 376 | Exhaust Fan |
| 377 | Clamps & Connectors |
| 378 | Communication Equipments |
| 379 | 8-Port POE Switch (Type-B) |
| 380 | Fire Protection System |
| 381 | NIFPES System |
| 382 | Fitted Nitrogen Cylinder [48 Lit Water Capacity] |
| 383 | Hose Pipe with Fittings |
| 384 | Heat Sensor Assembly |
| 385 | Fire Survival Cable [sufficient for 1 system] |
| 386 | Limit Switches for Fire Detector |
| 387 | Fire Detector (for NIFPES System) |
| 388 | Thermostat |
| 389 | Heating Element |
| 390 | Isolators |
| 391 | Solid core insulator stacks (Requirement of one Isolator) |
| 392 | Limit switches and auxiliary switches-- Each Set containing one no. of each type and rating as offered |
| 393 | Bearings (Requirement of one Isolator) |
| 394 | Current carrying assembly 2000A total (Requirement of one Isolator) |
| 395 | 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 and rating as offered |
| 396 | Motor with gear assembly and bevel gear assembly. |
| 397 | Terminal connectors 1 set containing 1 No of each type. |
| 398 | SUPPLY LINE WORK: LILO of existing 132 kV S/C Ajmer (220 kV GSS)-MDSU Line via XPLE Cable(1200 Sqmm cu cable) at 132 kV GIS at Hathi Bhata, Ajmer |
| 399 | MAIN MATERIAL/ ITEMS |
| 400 | Underground cable |
| 401 | 132 kV, Single Core, 1200 Sq. mm XLPE Copper Cable as per foregoing specification requirements |
| 402 | 145 kV rated voltage pre-moulded outdoor end termination kit complete with accessories suitable for the above underground cable |
| 403 | 145 kV rated voltage plug in type pre-moulded end termination kit complete with accessories suitable for the above underground cable for termination in GIS type switchgear |
| 404 | 145 KV rated voltage premolded Straight through Joint (with provision for sheath separation for cross bonding/ Mid point Bonding) suitable for above XLPE Copper underground cable as per foregoing specifications |
| 405 | 145 kV rated voltage pre-moulded straight through joint suitable for the above XLPE Copper underground cable |
| 406 | Cross bonding link box, co-axial bonding cable, Sheath Voltage limiters (SVL) complete with other associated accessories for each 3-phase circuit |
| 407 | Solid bonding Link box with Link plates, bonding & grounding cable complete with other associated accessories for 1-phase |
| 408 | Galvanized Steel supporting structures/ arrangement, Gantry structures, Ladders etc. for suitable and safe terminations of XLPE cable from Terminal towers maintenaing statutory clearances and safety as per IE rules |
| 409 | Earthing material including cast iron pipes with suitable clamps, charcol, common salt etc complete set for each cable circuit (each having 3 core) |
| 410 | Terminal connector suitable for ACSR Panther/Zebra on the item No. 5 to connect cable end termination to Outdoor Switchyard Equipment. |
| 411 | Warning Tapes as per Specification |
| 412 | 24F Optical Fiber Cable and associated accessories/items as per specification |
| 413 | 145kV class of 120kV rating LA with grading ring, discharge counter with milli meter |
| 414 | OFAC/OFC and hardware fittings/ accessories alongwith associated Fibre optic distribution panel and accessories |
| 415 | Overhead Portion |
| 416 | Super structure of 220 kV D/C Narrow Base TTD type tower with stub and Cleat for termination of XLPE cable |
| 417 | (i) Stub 220KV D/C NB TTD (350Mtr SPAN) |
| 418 | (ii) S/S 220KV D/C NB TTD (350Mtr SPAN) |
| 419 | (iii) +6 Mtr extension |
| 420 | Conductor |
| 421 | ACSR Panther conductor |
| 422 | Hardware Fittings/Accessories for Panther Conductor |
| 423 | Hardware Fitting/ Accessories for ACSR Panther conductor |
| 424 | a) Double tension hardware |
| 425 | b) Single Suspension Hardware |
| 426 | c)M.S Joint |
| 427 | d)Al. Repair sleeve |
| 428 | e)Vibration damper |
| 429 | Disc insulator |
| 430 | 120 KN (132 KV Tension) |
| 431 | 70 KN (132 KV Tension) |
| 432 | T-Clamp (P-P) |
| 433 | PG Clamp(P-P) |
| 434 | G.I. Nut-Bolt, Step bolt & spring washer assorted size as per requirement & technical specification |
| 435 | Earthing material |
| 436 | a) Pipe type |
| 437 | Others |
| 438 | a) Number plate |
| 439 | b) Phase plate |
| 440 | c) Danger plate (132 KV) |
| 441 | 48 Fiber Joint box for OPGW/underground Fiber Cable |
| 442 | Add: Any other item bidder may require to complete the GIS, works as well as EHV XLPE Cable System as per specification requirements |
| 443 | SERVICE - 132 KV GIS SUBSTATION AT HATHI BHATA, AJMER |
| 444 | SUBSTATION EQUIPMENTS |
| 445 | Power Transformer: |
| 446 | Power Transformer: 132/33 kV, 50 MVA Transformer with all accessories and 10% extra oil in non-returnable steel drums |
| 447 | RTCC Panel fitted with Transformer Monitoring cum Tap changer control System (TCS) alongwith associated acessories complete in all respect. |
| 448 | 132 kV Indoor GIS Switchgear Equipments |
| 449 | 145kV, 1250A, SF6 gas insulated Transformer bay module each comprising of SF6 gas insulated circuit breaker, current transformer, bus-bar disconnectors with common earthing switch, line disconnector with safety earthing switch, SF6 gas monitoring system for complete bay, local control cubicle, SF6 Gas Insulated terminal connection for connecting Power Transformer (Air/ SF6) with GIS through gas insulated interconnection bus (rating 1250A) complete with all accessories. Interconnection of GIS to Outdoor Power Transformers through 145 kV SF6 Gas Insulated bus inteconnection Duct (Suitable length as per Layout for 3-phases and rated current of module) consists of SF6 gas insulated bus interconnection duct, outdoor SF6-Air Terminations (for 3-Phases) with terminal connector suitable for 50 mm Al Pipe, support structures with suitable clamp/ connectors etc. Other accessories/items if any to complete transformer bay module alongwith SF6 gas insulated bus interconnection duct and terminations as indicated in the SLD/ Layout of substation and as per technical specifications. |
| 450 | 145kV, 1250A, SF6 gas insulated Feeder bay module each comprising of SF6 gas insulated circuit breaker, current transformer , bus-bar disconnectors with common grounding switch, line disconnector with safety grounding switch, high speed fault making grounding switch, surge arrestors, PT , SF6 gas monitoring system for complete bay, local control cubicle, gas insulated terminal connection for connecting XLPE cable with cable termination enclosure and other accessories with GIS etc. to complete feeder bay module as indicated in the SLD/ Layout of substation and as per technical specifications. |
| 451 | Double Bus Arrangement, 145kV, 3 Phase, SF6 gas insulated metal enclosed 2500A bus bars running along the length of the switchgear to interconnect each of circuit breaker bay module. Each bus bar set shall be complete with voltage transformer complete disconnector with safety earthing switch, local control cubicle (if required), SF6 gas monitoring system etc. for the complete bus as indicated in the SLD/ Layout of substation and as per technical specifications. |
| 452 | 145kV, 2500A, SF6 gas insulated Bus Coupler Bay Module comprising of SF6 gas insulated circuit breaker, current transformer, disconnectors with safety earthing switches, Local control cubicle, SF6 gas monitoring system for complete bay etc. as indicated in the SLD/ Layout of substation and as per technical specifications. |
| 453 | Suitable Capcity EOT Crane for GIS Hall/ Building |
| 454 | Ventilation system for GIS Hall/ Building (as per technical specification) |
| 455 | 36 kV Metal Clad GIS Indoor Switchboard |
| 456 | Metal clad Double Bus Indoor GIS Switchboard Including 2 No. Incomer Transformer Feeders, 07 No. Outgoing Feeders and 1 No. bus-Coupler (as per SLD) alongwith all associated accessories CTs. PTs, Control Cubicle and Complete with the Control & Protection schemes [36 kV, 2000A, 31.5 kA Class] alongwith 0.2 S class AC Static HT-TVM TOD type Energy Meter |
| 457 | Cable Termination/ Plug for terminating in Metal clad switchgear panels for 06 Nos. of Outgoing Feeder panels (for 2 Nos. 3-Phase Outgoing cable circuit in each) from each (Normally cable sizes is 300 Sq. mm or more and exact size shall be decided with the distribution company during detailed engineering) |
| 458 | 33 kV XLPE Cables & Accessories |
| 459 | 3C, 95 Sq. mm. Al., 33 kV XLPE Cable with Suitable Outdoor & Indoor Terminations [3+3] for connecting the HV side of Substation Transformer to O/G of 36 kV Metal Clad GIS Switchgear |
| 460 | 1C, 630 Sq. mm, Al., 33 kV XLPE Armoured Cable alongwith accosciated accessories and required material as per laying method adopted etc. (This include 12 lengths of cable with suitable Outdoor & Indoor [12+12] end Terminations) |
| 461 | C&R Panels & SAS system (Complete in all respect, refer Section-V A, B, Part-III, Volume-II) |
| 462 | 132 kV C&R Panel Type SAS-FCA |
| 463 | 133 kV C&R Panel Type SAS-FRA |
| 464 | 132 kV C&R Panel Type SAS-BCRA |
| 465 | 132 kV C&R Panel Type SAS-TCRA |
| 466 | 132 kV C&R Panel Type SAS-BBRA |
| 467 | Substation SAS Netorking Panel SAS-NW |
| 468 | Station HMI [Industrial grade Computer with Approx. 21\\"TFT monitor as per specification requirements] |
| 469 | Station HMI (Hot Standby)[Industrial grade Computer with Approx. 21\\"TFT monitor as per specification requirements] |
| 470 | HMI View Node[Industrial grad Computer with Approx. 21\\"TFT monitor as per specification requirements] |
| 471 | DR Work Station[Industrial grade Computer with Approx. 21\\"TFT monitor as per specification requirements] |
| 472 | A3 Size Color Laser Printer |
| 473 | Dot Matrix Printer |
| 474 | One Remote Workstation with HMI[Industrial grade Computer with 21\\"TFT monitor as per specification requirements] & Laser Printer (A4 Size) for RCC |
| 475 | Hardware Gateways (for data transmission to RCC & SLDC) |
| 476 | Modems (both sending and Receiving End) for communication to RCC & Sub SLDC[if required as Communication Equipments are proposed] |
| 477 | Software: Application as well as System Software as per specification requirements for various hardware elements for meeting of functional requirement of the specification. |
| 478 | Substation LAN Commnication Infrastructure |
| 479 | Ethernet Switches: |
| 480 | 132 kV Side C&R and Network Panels:16 Nos.{12 Port (8 Nos. 10/100 BaseTX + 4 No. 10/100/1000 Base FX)}, 2 Nos. {24 Port 10/100 Mbps TX + 4 port 10/100/1000 Base FX}] |
| 481 | 33 kV Side C&R Panels: 2 Nos.{16 Port (12 Nos. 10/100 BaseFX + 4 No. 10/100/1000 Base FX)} |
| 482 | Other Items: |
| 483 | Fiber optic cables, connectors, ethernet cables, jack panels connectors, patch cords etc. for completing the substation LAN as per specification requirements. |
| 484 | Inverter (3 kVA Capacity) to be operatable on 230VAC and 220 VDC as per availability of supply (Normally on AC) |
| 485 | Inverter (1 kVA Capacity) to be operatable on 230VAC and 220 VDC as per availability of supply (Normally on AC) |
| 486 | Surge Arresters |
| 487 | 132 kV class of 120 kV rating LAs |
| 488 | 33kV class of 30kV rating LAs |
| 489 | 33kV/415V, 250kVA station transformer complete with all accessories, fittings, terminal connectors etc as specified filled with transformer oil |
| 490 | Batteries & Battery Charger |
| 491 | Batteries (Sizing shall be as per requirement of technical specification) |
| 492 | 220 V [Min 400 AH] |
| 493 | 48 V [Min 300 AH] |
| 494 | Battery Charger System |
| 495 | 220 V Float and Boost |
| 496 | 48 V Float and Boost |
| 497 | Lighting System |
| 498 | Outdoor Lighting & other Works |
| 499 | Lighting Fixture Type -SF2 as per Specification |
| 500 | Lighting Fixture Type -EEC2 as per Specification |
| 501 | Lighting Fixture Type -SF1 as per Specification |
| 502 | Lighting Fixture Type -EEC1 as per Specification |
| 503 | Emergency Lighting Type-PF |
| 504 | Type-RO, 15A, 240V: Outdoor Receptacle 2 pole, 3-pin type |
| 505 | Type-RP, 63A, 415V : Interlocked switch socket outdoor Receptacle |
| 506 | Hot Dip Galvenized Octogonal Lighting Poles (12 m) |
| 507 | Street Lighting Type-EEA for mounting on above Poles |
| 508 | Sub-Lighting Boxes/Panels Type -SLP at Lighting Mast complete with all controgears and accessories, items etc. |
| 509 | Lighting Panel Type ACP-3 as per technical specification |
| 510 | Indoor Lighting & Other Works |
| 511 | Electrification |
| 512 | 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, GIS Hall and administrative office building as per the requirements of the specifications |
| 513 | Illumiation |
| 514 | Lighting fixtures and Receptacles (including accessories/ materials etc. as per requirement alongwith complete accessories and mounting arrangements) |
| 515 | Indoor Lignting Panels |
| 516 | Lighting Panel (Indoor) Type ACP-1 as per technical specification |
| 517 | Lighting Panel (Indoor) Type DCP as per technical specification |
| 518 | Wall mounted fans Approx. 400 mm sweep |
| 519 | Approx. 1400mm sweep with electronic Step regulator |
| 520 | Exhaust Fans |
| 521 | Fire Fighting System |
| 522 | Nitrogen Injection Fire Protection System for Power Transformer complete in all respects. |
| 523 | Fire Fighting equipment with necessary mounting stands. |
| 524 | DCP Type |
| 525 | i) 6 Kg. |
| 526 | ii) 9 Kg. |
| 527 | Carbon di oxide type – Around 4.5 Liters. |
| 528 | Foam Type- Around 9 Liters |
| 529 | Sand type |
| 530 | i) GI Buckets Around 9 liters capacity |
| 531 | ii) Steel Stands for four buckets |
| 532 | Fire Detection and Alarm System |
| 533 | Siren along with all accessories as specified in technical specification |
| 534 | Microprocessor based Fire Detection & Alarm System alongwith the Desktop, System and application software for geographic monitoring and detection of fires, display of events and alarms etc. as specified in technical specification |
| 535 | Photo-electric Detectors, Smoke Detectors, Heat Detectors, Linear Heat Sensing Cables, Manual Call Points etc. Control Room, GIS Hall, Office Building, Store, Testing Laboratory etc. |
| 536 | Power & Control Cables for fire detection & alarm system |
| 537 | Air Conditioning System |
| 538 | High Wall Split AC units of 2 TR Capacity complete with Indoor, Outdoor Units and required accessories, Stablizers etc. |
| 539 | Substation Structures/Supports & Switchyard Erection |
| 540 | 145 kV GIS Switchgear Interconnections for Incomer Line complete with all necessary enclosure Galvanized support, clamps, connectors and other accessories for successful connection to GIS Switchgear as per Layout of the substation. |
| 541 | 145 kV Equipment/Switchgear Interconnections for Transfomer Bay (from SF6 to Air Termination, SA to Power Transformer) [Complete with Three Phase Al. (50 mm. Size) tubular conductor, Clamps (rigid/flexible / expansion type), Connectors, Straight/V/Y Taps, nut- bolts and other accessories] as per Layout of the substation. |
| 542 | 33 kV Transformer Bay (from Power Transformer LV Terminals to SA, Isolator/ PI for Cable Termination) [Complete with Three Phase Al. (50 mm. Size) tubular conductor, Clamps (rigid/flexible/expansion type), Connectors, Straight/V/Y Taps, nut-bolts and other accessories] as per Layout of the substation. |
| 543 | Tubular/ Lattice Support for Equipments [Complete with all accessories] |
| 544 | 132 kV Side |
| 545 | 132 kV Surge Arrestor |
| 546 | Isolators |
| 547 | 33 kV Side |
| 548 | Isolators (3 Phase) with Single Earth Switch |
| 549 | 33 kV XLPE Cable Termination support structure for Connecting to 33 kV Side of 132/33 kV Transformer including 33 kV Class of 30 kV rating LAs (3 Nos.), Supporting PI String (3 Nos.), nut bolts, fixing accessories etc. as per drawing appended in Section-IV of specification |
| 550 | Lightning Cum Lighting Masts. Approximate Unit Weight Appox 3.5 MT for each Mast |
| 551 | Earth Wire |
| 552 | 7/3.15 mm Galvanized Steel wire |
| 553 | Clamps (Suspension/Tension), Copper Earth Bond etc. as per layout diagram for erection of Earth Wire |
| 554 | Other Suspension/T Clamps & Power/Terminal Connectors [not covered in respective equipments/ switchgear and respective bays] etc. suitable for ACSR Zebra/Panther [for Outdoor XLPE to Air Termination for Transformer Bay] |
| 555 | Insulators |
| 556 | 36 kV class Post Insulator Stack |
| 557 | Other Steel Structures/ members to be designed/ provided by the bidder for the project [Various items such as Galvenized/ Mild Steel Channels, Angles, Plates, round, joist, Hot dip galvenized Nut-Bolts, Electro Galvenized Spring Washers etc. considered for this component of price schedule] [ This shall also include the steel to be used in the civil works excluding reinforcement] |
| 558 | Marshalling KIOSK/box |
| 559 | AC Distribution Boxes (Outdoor Type) |
| 560 | Outdoor AC Distbibution Box (Double Front type) |
| 561 | Conduits, Cable Trays, Cable Tags, Cable Racks & Supports, Cable Glands, Cable Lugs, Gland Plates, Junction Boxes [Excluding the conduits, junction boxes etc. required for electrical & Lighting fittings/fixtures installation in control room building] |
| 562 | Isolators |
| 563 | Horizontal double break (HDB)motor operated 33kV isolator complete with all fittings including post insulators, accessories, terminal connectors and all other items (as specified in technical specification for 2000 A HDB isolator with single earth switch) |
| 564 | LT Switchgear |
| 565 | LT AC Main Panel |
| 566 | LT AC Distribution Board |
| 567 | Main Lighting Distribution Board |
| 568 | Emergency Lighting Distribution Board |
| 569 | 220V DCDB |
| 570 | 48V DCDB |
| 571 | Earthing System |
| 572 | 40 mm Dia MS Rod |
| 573 | 40 mm dia 3000 mm long MS rod (earth electrodes) with/without test links, RCC pits, C.I .cover hinged at C.I. frame alongwith all associated civil works |
| 574 | 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 |
| 575 | 3m, 20 mm Dia MS Rod Electrode |
| 576 | 3m, 40 mm Dia MS Rod Electrode |
| 577 | 3m, 42 mm Dia Safe Earthing Electrodes |
| 578 | 3m, 60 mm Dia Safe Earthing Electrodes |
| 579 | 50X12 mm GS Flat |
| 580 | 50X6 mm GS Flat |
| 581 | 50 X 6 mm MS Flat |
| 582 | 25 X 3 mm GS Flat |
| 583 | 50 X 6 mm Copper Flat (for GIS Switchgear Sceening, Sheilding and Earthing) |
| 584 | 3 m, 25 mm Copper Rod |
| 585 | Earth Enhancing Compound for treated pits as above and other requirement as per specification |
| 586 | 1.1kV Grade PVC insulated Al. conductor power cables and copper conductor armoured control cables [Excluding the wiring required for electrical & Lighting fittings/fixtures installation in control room building] |
| 587 | Power Cables(XLPE) |
| 588 | 3.5Cx300 sq.mm |
| 589 | 3.5C x 185 sq.mm |
| 590 | Power Cable(PVC) |
| 591 | 1Cx150 sq.mm |
| 592 | 3.5Cx70 sq.mm |
| 593 | 3.5Cx35 sq.mm |
| 594 | 4Cx16 sq.mm |
| 595 | 4Cx6 sq.mm |
| 596 | Control Cable (PVC) |
| 597 | 2Cx6 sq.mm |
| 598 | 4CX4 sq.mm. |
| 599 | 4CX6 sq.mm. |
| 600 | 2Cx2.5 sq.mm |
| 601 | 3Cx2.5 sq.mm |
| 602 | 5Cx2.5 sq.mm |
| 603 | 7Cx2.5 sq.mm |
| 604 | 10Cx2.5 sq.mm |
| 605 | 14Cx2.5 sq.mm |
| 606 | 19Cx2.5 sq.mm |
| 607 | COMMUNICATION EQUIPMENTS |
| 608 | For Establishment of fiber optic communication Link beween 132 kV GSS HATHI BHATA and Terminal Substations (220 kV GSS Ajmer and 132 KV GSS MDSU) |
| 609 | Communication Equipment (including 1 No. IP/MPLS Aggregation Router, 1 No. Ethernet Switch mounted on Panel alongwith necessary accessories for connecting to Fiber Distribution Frame) |
| 610 | Digital Protection Coupler |
| 611 | Electronic Private Automatic Exchange (EPAX) |
| 612 | Electronic Push Button Telephone Instruments with required accessories etc. |
| 613 | CIVIL WORKS |
| 614 | Site Levelling: Supplying all labour, machineries, Tools and plants and levelling the switchyard area, associated other areas confined in the entire substation boundary to the required RL including cutting in hard soil in areas above FGL and filling up with excavated/ borrowed earth in layers not exceeding 250mm loose thickness in areas lower than FGL duly compacting and disposing the excess earth to any disposal point with all leads and lifts ,dismantaling of existing buildings/ structures/ foundations etc (Demolishing of existing old store shed and office building including demolishing of RCC /Stone slab, Rubble stone masonry, brick masonry, cement concrete work, flooring work, roofing including ridges, hips, valleys and rafters, asbestos sheet, steel work in built up section by manually/ mechanical means, taking out doors, window shutters (steel or wood), aluminium/gypsum partitions, glazed windows, false ceiling including stacking of serviceable material and disposal of unserviceable material outside the premises with all lead and lift as per the direction of Engineer-in-charge. The approximate size of shade is (52.50*14.80 mtr) with approximate height 8.60 mtr similarly the approximate area of G+1 office building (GF+FF=960.00 sqm) and other offices and store with total approximate area as 823.00 sqm is to be dismantled as per the drawing enclosed.), complete as per specification, drawings and directions of the engineer incharge of the work |
| 615 | Engineering, Design and construction of boundary wall of 1.83 mtr height above plight height in RR stone masonry of 300 MM thickness. This includes excavation of earthwork, laying cement concrete in 1:4:8. Stone masonry from top of cement concrete to required plinth level with top section as 450 mm thick as per directions of EIC. This also includes construction of RR stone masonry pillars of size 450x450 mm at an interval of 3.00 mtr and for expansion joint at 30 meter interval. Pillar should have a cement concrete block at top of size 450x450x450 mm of mix 1:2:4 matching the top level of stone masonry boundary wall.This also includes steel railing of approved drawing which should be embedded in cement concrete block. The top of boundary wall should be finished with a cement concrete coping of thickness 50mm and having a projection of 0.05 meter from either side and both face of boundary wall should be finished with plaster CM 1:6 and finishing with weather coat on wall and enamel paint on steel railing etc. as per direction of EIC |
| 616 | Foundations: Design, Engineering, supply of all labour, material and construction of RCC footings and pedestals of any section/size including the cost of excavation in all types of soil/rock, back filling with available approved earth or borrowed/new earth, disposal of surplus earth/rock to the places directed, concrete (RCC M20 Grade and Lean concrete 1:4:8), reinforcement steel,form work ,grouting , underpinning, foundation strengthening in expansive / B.C soil , curing, sundries and other items not mentioned herein but required for the completion of the work for the following station towers and equipments support structures as per technical specification, approved drawings and directions of the Engineer- in-charge of work |
| 617 | a)Lightning/Lighting mast |
| 618 | b) Equipment Support Structures |
| 619 | i) Indoor GIS Switchgear (complete for existing scope of work) |
| 620 | ii) XLPE to SF6 Interface [Required civil work for making the interconnection onwards work of cable system bidder i.e. Cable with Cable Kit and support structure] for Incoming Lines (complete existing scope) |
| 621 | iii) Bus Duct and SF6 to Air Temination Support Foundation (s) for Transformers (complete existing scope) |
| 622 | iv) 33 kV Isolator support structure |
| 623 | v) Surge Arrester |
| 624 | v) 132 kV Outdoor Cable Termination |
| 625 | vi) 33 kV Cable Support Termination Structures including PI & SA etc |
| 626 | c)Other Items |
| 627 | i) Marshalling KIOSK |
| 628 | ii) AC Outdoor Distribution board |
| 629 | Cable Trenches: |
| 630 | Design, Engineering,supply of all labour, material and construction of RCC (grade M-20) cable trenches(Out door) and pipe trenches for required section /size including the cost of excavation in all types of soil/rock , Backfilling with available approved earth or borrowed/new earth, disposal of surplurs earth to the places directed, concrete (RCCM20 grade and lean concrete 1:4:8) precast RCC covers, form work, curing, water stops, brickworks, wherever required, reinforcement steel, steel angles, flats, plates, cable trays, sundries and other items not mentioned herein but required for completion of work as per technical specification, approved drawings and directions of the Engineer-in-charge of work. |
| 631 | Section in mm |
| 632 | i) A-Type 850x750 mm |
| 633 | ii) C-Type 550x450 mm |
| 634 | iii) D-Type 360x300 mm |
| 635 | Antiweed Treatment: |
| 636 | Supplying all labour, material, equipments etc and providing soil sterilisation/antiweed treatment including mixing/injecting chemicals to achieve the guaranteed effectiveness of treatment atleast upto three years as per Technical Specification, instructions and directions of usuage of the chemical manufacturer and direction of the enginner incharge of the work. |
| 637 | JELLY SPREADING: |
| 638 | a) Supplying all labour, materials, equipments and Providing and laying 100mm thick granite/trap/basalt jelly using 20mm size jelly including the cost of jelly, sundries and other items not mentioned herein but required for the competion of the work as per technical specifications drawings and direction of the engineer incharge of the work. The jelly used shall be free from dirt, organic material and flakes etc. |
| 639 | b)Concrete Block Masonry Barricades: Supplying all labour, materials and Providing barricades to confine jelly spreading including the cost of the following works and other items not mentioned herein but required for the completion of the work as per specifications and directions of the engineer incharge of the workincluding earth work excavation in all types of soil /rock, backfilling and disposal of surplus stuff to the places directed, construction of solid concrete block masonry in cement mortar 1:6 with cement concrete solid blocks of proportion (1:5:3), crushing strength not less than 50Kg per Sq. Cm, 40 x 20 x 20 Cms size (l.b.h) conforming to ISS 2185-1967 including necessary curing etc., complete. The concrete blocks shall be 100mm above FGL, plastering to masonry 12mm thick in CM 1:6 and two coats of water proof cement painting to exposed faces over one coat of primer |
| 640 | Transformer foundation and associated rail track: Design, Engineering, supply of labour, material, equipments and construction of transformer and radiator foundations, rail tracks(Concrete grade M-20) including all associated works, jacking pads, Anchor blocks, MS gratings, gravel filling, pylon support system including the cost of excavation in all types of soil/rock, back filling with available approved earth or borrowed/new earth,disposal of surplus soil/rock to the places directed, concrete (RCC M20 grade and lean concrete 1:4:8), reinforcement steel, strucutural steel, form work, grouting , jelly , painting, curing, sundries and other items not mentioned herein but required for the completion of the work as per technical specification, drawing and directions of the Engineer in-charge of work |
| 641 | i)50MVA, 132/33kV Transformer |
| 642 | ii)Baffle/Fire Wall: Design, Engineering supply of all laobour materials and construction of baffle/fire wall as per technical specification, drawing and directions of engineer incharge of work. (RCC M20) |
| 643 | Size Stone Masonry Transformer Platform: |
| 644 | Construction of size stone masonry Transformer platform for 250KVA, 33/0.415KV LT Transformer as per drawing enclosed, technical specifications and directions of the Engineer- in-charge of work, incuding the cost of excavation in all types of soil/rock , backfilling with available approved earth or borrowed/new earth, disposal of surplus soil/rock to the places directed, concrete (PCC 1:1.5:3 for coping and lean concrete 1:4:8) Strengthening of foundation in expansive /B.C soil Size stone masonry for foundation and basement in cement mortar 1:6 using hammer dressed/chistle dressed stones of not less 15 cm. high with bond stones in each course, plastering 20mm thick in CM 1:6, to the exposed faces, structural steel, reinforcemet steel, curing, water proof cement painting to the exposed faces and other items not mentioned herein but required for the completion of the work. |
| 645 | Road Works: |
| 646 | Design and construction of roads and walkways/shoulders within sub-station or outside the station as per specification, layout, sectional detail drawing (To be furnished by the successful bidder) and directions of Engineer-in-charge of work etc. complete in all respect. [ Area of Concrete Surface shall be considered for measurement] |
| 647 | STORM WATER DRAIN, DECK SLAB CULVERT/PIPE CULVERT FOR DRAIN CROSSINGS:Design, Engineering and construction of Strom water drain, deck slab culvert and pipe culverts with the following items of work |
| 648 | i) Earth work excavation for foundation, pipe line and drainages and removing the excavated earth to a distance not exceeding 50m and with a lift upto 1.50m. In hard soil |
| 649 | ii) Providing and laying cement concrete using 40mm and down size stone aggregate for foundation laid in 15cms thick layers and well compacted including curing etc., complete cement concrete 1:4:8 |
| 650 | iii) Random Rubble stone masonry in courses not less than20cms high with bond stones 2m apart in each course, edges of stones chistle dressed and all quoins 2 line dressed 5cms. Wide on each face including curing etc., complete as per specification in CM 1:6. |
| 651 | iv) Providing pointing to stone Masonary in CM 1:3 after raking the joints to a depth of 2.50 cms and nicely lining curing etc., complete. |
| 652 | v) Earth work filling by using available earth including compacting by filling 15cm layers and consolidation with water etc., complete. |
| 653 | vi) Disposing of the excess earth away from the premises including all loading and unloading, transportation , leads lifts etc., complete |
| 654 | vii) Providing and laying cement concrete using 20mm and down size stone aggragate including mixing, laying, tamping, curing and smooth finished for exposed faces and with necessary centering and form work etc.,complete for SILLS, COPING,BOND SLAB, Basement and for any other such works Cement Concrete 1:2:4. |
| 655 | viii) Providing Haulig and Laying 450mm dia. NP3 class RCC hume pipe in position carefully and jointing with CM:1:2 and curing etc., complete (including the cost pipes and collars) with all leads and lifts whereever required |
| 656 | ix) Providing and fabricating MILD/ HYSD steel reinforcement conforming to IS 1786 including supply of steel and labour for straightening, cutting, bending, hooking, lapping and/or welding wherever required placing in position, tieing with binding wire of approved quality and gauge including the cost of binding wire and anchoring to the adjoining members wherever necessary etc complete as per design specification and directions |
| 657 | x) Providing and laying insitu vibrated cement concrete Grade M20 using 20mm and down size graded coarse aggregate using clean sieved approved sand, including cost and conveyance of all materials, all leads and lifts, labour, hire charges of machinery, scaffolding, form work, centering vibrating, finishing curing etc., complete for solid Deck Slab. |
| 658 | Switchyard fencing: |
| 659 | Design Engineering and construction of new security wall cum chain link fencing and strengthening of existing security wall with chain link fencing,including Earth work excavation for foundation and removing the excavated earth to a distance not exceeding 50m and with a lift upto 1.50m. in hard soil , concrete using 40mm and down size aggregate for foundation laid in 15cms thick layers and well compacted , complete cement concrete 1:4:8, Providing and laying cement concrete using 20 mm down size stone aggregate including mixing, laying, tamping, and smooth fihished for exposed faces and with necessary centering and form work etc., for SILLS, COPING, BOND SLAB, Basement and for any other such works Cement Concrete 1:2:4 ,Stone masonry, stones hammer dressed in courses not less than 20cms high with bond stones 2m apart in each course including curing etc., complete as per specification in CM 1:6.for foundation structural steel using ISMC, ISA, M.S. flats etc., for providing structural works incuding cost of materials, consumables required for the completion of work including charges for fixing welding, cutting, straightening, bending, fastening, grinding, welding etc., complete including two coats of synthetic enamel paint ,etcbarbed G I wire fencing of 12 X 12 guage drawn into stone or iron pillars including drawing in holes wherever necessary excluding the cost of pillars but including the cost of barbed wire and binding wire etc |
| 660 | Providing and fixing M.S gate to RCC pillars with approved clading, fabricated as per the drawing and directions of the Engineer incharge of the work. Rate includes cost of RCC supports, gate, fixing to RCC supports , painting etc., complete chain link fencing 50mm size of 8 guage properly stretched between rectangular poles and fixed with suitable bolts and nuts, the free ends shall be welded to the pole and block pipe at top and bottom as required including cost of all materials, labour and lifts, cutting, bending wherever necessary wastages and lapping etc., complete as per direction of Engineer- in- charge of work including two coats of approved quality synthetic enamel paint over one coat of shop preimer MS rectangular poles made out of 2 equal angles of 65x65x6mm welded together and fixed in CC 1:2:4 with two nos. of 16 mm dia. MS hold fast rods each of length 25 cms. Including cost of all materials cutting, bending, scaffolding wherever necessary nicely finishing the welded joints with all lead and lifts and as per the directions of engineer incharge of the work including providing 2 coats of approved quality synthetic enamel paints over one coat of shop painting. Disposing of the excess earth away from the premises with all lead and lifts including all loading and unloading transportation etc., complete |
| 661 | Control Room Building: Design, Engineering, supply of all labour, materials equipments, tools and plants etc., and construction of Control Room building (RCC M-20 grade) as per the drawing, directions of the engineer incharge of the work with the following items of work. water supply, sanitary ( internal and external ) electrification/illumination, construction of various cable ducts comming within the building are in the scope. The building shall be designed for 3nd floor office loads. The scope is for construction of ground, first, second and third floor with stair case cabin. |
| 662 | GIS Hall Building: Design, Engineering, supply of all labour, materials equipments, tools and plants etc., and construction of Control Room building (RCC M-20 grade) as per the drawing, directions of the engineer incharge of the work with the following items of work. water supply, sanitary (internal and external ) electrification/illumination, construction of various cable ducts comming within the building are in the scope. The GIS Building Consists of 132KV GIS Hall, LCC Panels and AHU Room as shown in Layout. Please refer Scope for actual requirement of Bays. |
| 663 | SITC of Lift for 8 Passanger Simplex Type having weight capacity minimum 544 Kg (MRL Type) with speed of minimum 1 mtr per second having four floor opening (Ground, First, Second and Third) complete in all respect as per Technical specification. Lift Rise-Approx 12 mtr which shall be finalised during detailed engineering |
| 664 | Providing and fixing door access control system (On Ground and First floor) having verification Modes of Face Recognition, Fingerprint, ID Card, Password or combination along with EM Locks complete in all respect as per technical specification. The work includes Hardware and Software Installation & Commissioning With Training. The product should have OEM comprehensive warranty for minimum three years |
| 665 | Rain Water Harvesting: Design Engineering, Supply of all labour, material, tools & plants etc. and construction of Rainwater Harvesting as per technical specification. |
| 666 | Interior Works for the SCADA Room including designer false celing (with rodent repellent sytem installed above it), furnishing, specialized illumination system etc. Complete in all respect as per specifications. |
| 667 | Training |
| 668 | Training on Overall Design, Operation and Maintenance of 132 kV Gas Insulated Switchgear: This training will be for the acquaintance of the GIS technology, brief design principles, Operation and maintenance practices and recommendations of manufacturer. |
| 669 | Training on Overall Design, Operation and Maintenance of 36 kV Metal enclosed Gas Insulated Switchgear: This training will be for the acquaintance of the GIS technology, brief design principles, Operation and maintenance practices and recommendations of manufacturer. |
| 670 | Training on Overall Design, Operation and Maintenance of IEC-61850 based SAS System: This training will be for the acquaintance of the IEC-61850, brief design principles, Operation and maintenance of deployed system. |
| 671 | Maintenance |
| 672 | Maintenance Charges for 3 Years |
| 673 | CABLE INSTALLATION |
| 674 | Surveying of cable route, excavation of trial holes as per field requirement, preparation of cable route profile, drawing of cable laying, final route alignment marking lines and grades/ preparation of final cable route drawing after approval and preparing bill of materials for complete route shown in drawing i.e. between terminal towers |
| 675 | Evaluation of thermal resistivity of soil along cable route (as per technical specification) |
| 676 | Handling, Transportation to site and laying of 132 kV, Single Core, 1200 Sq. mm XLPE Copper Cable as per foregoing specification requirements |
| 677 | Establishing of 3-phase double circuit having (3 Phase each circuit) 132kV single core, 1200 sq. mm copper cable in trefoil/ approved formation along-with pilot fiber cable, providing of Warning tape tagging fixing, pipes for drain & gate crossing as per drawings and specifications in trench by pulling, drawing, etc. including cables, using standard cable installation equipments and as per directions of the engineer in charge and returning of unused items in Store. |
| 678 | Handling and making of straight through joints for 132 kV Single Core 1200 Sq, mm Power Cable (XLPE Copper Cable) as per specification |
| 679 | 145 kV Plug in type pre moulded end termination kit complete with accessories suitable for above underground cable and suitable for termination in GIS type switchgear including supply of suitable supporting structure as per specificastion |
| 680 | Handling and making of outdoor type cable end terminations for 132 kV single core power cable as per specification |
| 681 | Handling and making of 145 KV rated voltage premolded Straight through Joint (with provision for sheath separation fro cross bonding) suitable for above underground cable as per specifications |
| 682 | Erection of Galvanized Steel Supporting Structures/ arrangement, gentry structure, ladders etc along-with clamps, connectors, nut-bolts, washers, foundation bolts etc. for suitable and safe termination of XLPE cable from terminal towers maintaining statutory clearances and safety as per IE rules for each phase along with fencing arrangement of tower. (Structure to mount link boxes, cable end termination and surge arrester for each phase) |
| 683 | Erection of solid bonding Link box with Link plates, bonding & grounding cable complete with other associated accessories for 1-phase. |
| 684 | Erection of Cross bonding link box, co-axial bonding cable, Sheath Voltage limiters (SVL) complete with other associated accessories for each 3-phase circuit |
| 685 | Earthing Material including cast iron pipes with suitable clamps, charcoal, common salt etc. complete set for Cable Circuit(each having 3 core ) |
| 686 | Installation of Terminal connector suitable for ACSR Panther/Zebra to panther to connect cable end termination to ACSR Panther/Zebra to panther Line. |
| 687 | Installation of 132 kV class of 120 kV rating Surge Arrestor with grading ring, discharge counter with Milli meter |
| 688 | Installation of of underground Optical fiber cable and associated accessories/ items as per specification along-with XLPE cable and termination at the both ends |
| 689 | Charges for conducting pre-commissioning tests as per specification and successful commissioning of circuits |
| 690 | CIVIL WORKS FOR UNDERGROUND CABLE WORKS |
| 691 | Cutting Black Bitumen surface up-to any depth including all layers of crust for laying Power Cables etc, staking of useful material and disposal of surplus debris including all leads including barricading, providing danger board/diversion board, lighting, reflectors etc. |
| 692 | Horizontal Direct Drilling (Trenchless Digging) method (with 250mm dia HDPE Pipe of minimum 6 PN and strength complying ISS) wherever open cut method cannot be adopted. (for double circuit with 3 cable core in each circuit. (If required) |
| 693 | Earth work in excavation for buried cable trenches/foundations including dressing of sides and ramming of bottoms, lift up to 2.5 mtr. including taking out the excavated soil & backfilling of jhiri with watering & ramming , timbering & shoring ( wherever required ) disposal of surplus excavated soil as directed with all lead and lift including barricading, providing danger board/diversion board, lighting, reflectors etc. |
| 694 | Providing and laying of Cement concrete including curing, etc using stone aggregate 40 mm nominal size (crusher broken) in foundation plinth, excluding the cost of shuttering using 1 cement: 4 sand: 8 stone aggregate (For equipment foundation, junction box etc.) |
| 695 | P&L cement concrete in R.C.C. work in foundation ,rafts, footings, strap beams ,bases of columns etc., including curing ,compaction, finishing with rendering in cement sand mortar 1:3 (1cement :3 sand) and making good the joints , excl., the cost of centring and shuttering and reinforcement :M-20 grade mix 1:1.5:3 (1cement:1.5coarse sand : 3 graded stone aggregate 20 mm nominal size (For equipment foundation, junction box , culvert etc.) |
| 696 | Brick wall works, if required |
| 697 | Providing and fabricating steel reinforcement for R.C.C. work bending ,placing in position and binding complete including cost of binding wire in foundation ,raft footing ,strap beams base of column etc., up to plinth level hot rolled deformed (I.S.1139) cold twisted (I.S.1786)bars (For equipment foundation, junction box \ etc.) |
| 698 | Centring and shuttering with plywood or steel plates including strutting, propping bracing both ways with wooden members and removal of formwork for superstructure up to 4.5m height above plinth level for (For equipment foundation, junction box etc.) |
| 699 | Providing & Fixing of steel fabrication made of angles, tees, square bars or other flats black pipe with hold fast and fittings complete as per design and drawing including cutting welding and fabrication with priming coat of red oxide. |
| 700 | Providing ,Laying and Jointing RCC class NP-2 Non Pressure pipes (IS:458 Mark ) of approved make with collars, jointed with CM 1:2 or having Spigot and socket ends with flexible rubber rings joint including testing of joints etc. complete: 450 mm D |
| 701 | Providing & Fixing of Reinforced Ferro Cement Cable Trench Covers designed for 'A' & 'AA' loading duly marked on cover with adequate reinforcement having thickness 75mm to 100 mm anti corrosive bitumen pained MS plate Rim and MS lifting hooks admixtures like plasticizer bond -improving compound, shrinkage resistance compound, abrasion resistant complete as per approved design ( For cable joint box) (For any span) |
| 702 | Providing & Laying HDPE pipe heavy duty of approved make jointed with solvent cement |
| 703 | (i) 250 mm dia. (for double circuit each circuit with 3 cable cores) |
| 704 | (ii) HDPE PLB Duct for Optical Fiber Cable (2x24 F Fibre OFC) |
| 705 | Supply and laying inter locking RCC cable covers as per approved drawing |
| 706 | Supply, spreading of clean river sand in the cable trench and cable joint pit as per specification. |
| 707 | Providing & Fixing Cable Route Marker along the route of cable at the spacing of 50 meter etc. as per drawing and site requirement. |
| 708 | RR stone masonary in F/P CSM 1:4 |
| 709 | Plastering 20 mm thickness CSM 1:6 |
| 710 | Providing & laying plane cement concrete M20 Grade |
| 711 | Maintenance Service [these charges shall be applicable after the completion of guaranteed performance period of cable system for 4 years excluding of item/ material/ equipment already covered for performance guarantee of 5 years.The charges shall be payable on actuals |
| 712 | Maintenance services per visit towards any breakdown of cable system which includes services of expert engineers, technicians alongwith necssary tools/ tackles, testingnequipments, fault locating equipments to detect the faults and its subsequent ractification, re-testing and restoring the electric supply through cable system for both cable circuits |
| 713 | Overhead Portion |
| 714 | Over head line |
| 715 | Detail survey as per tentative route: - Which includes the following major activities-Pegging of line route, providing of survey pillar at an interval of 3-4 KM in the line route with required jungle clearance for survey, profile preparation of approved route on graph sheet and marking of offset on either side of line, marking of side clearance for hills, sand dunes etc, as per specification and tower scheduling. |
| 716 | Check survey as per approved route of line which inclused: re-checking of line route as per approved profile, chainage, tower centre marking, pit marking,bisection of angle towers as required at site. |
| 717 | Excavation:- Excavation excluding backfilling including shoring shuttering dewatering etc up to the required depth as per foundation Specification Drawing |
| 718 | (i) Any soil soft rock other than hard rock |
| 719 | (ii) Hard rock with blasting subject to permission or without blasting |
| 720 | Setting of template & stub/anchor or bolts;- Setting of template &Stub/Anchor Bolt & Removal after concreting excluding cost of excavation and concreting but including backfilling with excavated/ borrowed earth (with lead & lift) in layers with ramming and watering as perspecification. |
| 721 | (i) Tower Including extension up to 9 meter |
| 722 | Concreting:-Providing and laying cement concrete for all types of foundation as per latest ISS:456 including cement sand, stone aggregate 20 mm nominal size, water etc. Preparing surface, shuttering, mixing, placing, ramming, curing, finishing s per specification anddrawings |
| 723 | (ii) 1:3:6 Mix |
| 724 | (iii) 1:1.5:3 Mix |
| 725 | Steel Reinforcement: |
| 726 | Cutting, bending, welding of joints if required, fixing and placing of steel reinforcement as per specification and drawings including material. |
| 727 | Earthing: |
| 728 | (A) Earthing of towers with pipe type earthing excluding the supply of pipes, wires, flats & connectors, but including coke/charcoal, etc. excavation, auguring and back filling in all types of soil. |
| 729 | Erection of Tower - Erection of superstructure including D- shackles, Hangers, U-bolts, Step Bolts, ACD, Danger Plate, Phase Plate, Number Plate, Tack welding of bolts and nuts & including application of zinc rich paints. |
| 730 | i) Erection of towers (with extension up to 9 meters) |
| 731 | Stringing of 24 fiber (DWSM) OPGW fibre optic cable |
| 732 | Installation of Joint Box (24 Fibers) |
| 733 | Add: Any other item bidder may require to complete the GIS as well as EHV Line System as per specification requirements Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Aug 20, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedSep 29, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 36 daysSep 30, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 37 daysTender Documents
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