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| 1 | CURRENCY |
| 2 | NAME OF CURRENCY |
| 3 | Dewatering During Construction |
| 4 | Dewatering of Surface Construction Sites |
| 5 | Sub total of A1 |
| 6 | Surface Excavation |
| 7 | Common excavation |
| 8 | Rock excavation |
| 9 | Dental excavation |
| 10 | Removal of material arising from over-break accepted due to geological conditions. |
| 11 | Extra for haulage of excavated materials |
| 12 | - Beyond 9 km |
| 13 | Control Perimeter Blasting |
| 14 | Line Drilling |
| 15 | Sub total of A2 |
| 16 | Underground Excavation |
| 17 | Excavation in extended galleries of dam /drifts (tunnels) |
| 18 | - ClassI, II, & III |
| 19 | - Class IV and V |
| 20 | - By Multiple drifting due to geological reasons |
| 21 | Removal of material arising from overbreak accepted due to geological conditions. |
| 22 | Extra for haulage of excavated materials |
| 23 | - Beyond 9 km |
| 24 | Dental excavation |
| 25 | Line Drilling |
| 26 | Sub total of A3 |
| 27 | Rock Supports |
| 28 | Rock Anchors, 25mm dia, Grade Fe 500 (drilling included) |
| 29 | - Length upto 4m |
| 30 | - Length more than 4.0 m and upto 6.0 m |
| 31 | Rock Anchors, 32mm dia, Grade Fe 500 (drilling included) |
| 32 | - Length up to 6.0 m |
| 33 | - Length more than 6.0 m and up to 9.0 m |
| 34 | - Length 9.0 m and up to 12.0 m |
| 35 | Rock Anchors, 36mm dia. Grade Fe 950/1050 |
| 36 | - Length more than 6.0 m and up to 9.0 m |
| 37 | - Length 9.0 m and up to 12.0 m |
| 38 | Expansion cell rock bolts, 25mm dia, Grade Fe 500 (drilling included) |
| 39 | - Length more than 4.0 m and up to 6.0 m |
| 40 | Expansion cell rock bolts, 32mm dia, Grade Fe 500 (drilling included) |
| 41 | - Length more than 6.0 m and up to 9.0 m |
| 42 | Expansion cell rock bolts, 36mm dia Grade Fe 500 (drilling included) |
| 43 | - Length upto 6.0 m |
| 44 | - Length more than 6.0 m and up to 9.0 m |
| 45 | - Length more than 9.0 m and up to 12.0 m |
| 46 | Resin/Cement grouted rock bolts, 25mm dia Grade Fe 500 (drilling included) |
| 47 | - Length upto 4m |
| 48 | - Length more than 4.0 m and upto 6.0 m |
| 49 | Resin/Cement grouted rock bolts, 32mm dia Grade Fe 500 (drilling included) |
| 50 | - Length upto 6.0 m |
| 51 | - Length more than 6.0 m and upto 9.0 m |
| 52 | - Length more than 9.0 m and upto 12.0 m |
| 53 | Resin/Cement grouted rock bolts, 36mm dia Grade Fe 500 (drilling included) |
| 54 | - Length upto 6.0 m |
| 55 | - Length more than 6.0 m and upto 9.0 m |
| 56 | - Length more than 9.0 m and upto 12.0 m |
| 57 | Grouted anchor bars (drilling included) |
| 58 | - 25mm dia, length upto 4m |
| 59 | - 32mm dia, length upto 6m |
| 60 | - 36mm dia, length upto 6m |
| 61 | Self drilling Hollow core anchors |
| 62 | - 32mm dia,- Length upto 9.0 m |
| 63 | - 32mm dia length more than 9m and upto 15.0 m |
| 64 | Post tensioned rock bolts (Tendons), 2500 KN ultimate load and 1250 KN working load |
| 65 | Lattice girder |
| 66 | Soil nails 32 mm dia |
| 67 | Forepolling (25 mm dia.) |
| 68 | Pipe roofing |
| 69 | Rockbolt testing |
| 70 | - Rockbolts 25 mm dia |
| 71 | - Rockbolts 32 mm dia |
| 72 | Mesh reinforcement |
| 73 | - Welded wiremesh |
| 74 | - Chain link fabric |
| 75 | - Steel ribs, supply and installation (including accessories) |
| 76 | Lagging |
| 77 | - Steel Lagging |
| 78 | - Concrete Lagging |
| 79 | Sub total of A4 |
| 80 | Shotcrete |
| 81 | SFR shotcrete |
| 82 | Plain Shotcrete |
| 83 | Cement variation in shotcrete* |
| 84 | Superplasticiser |
| 85 | Steel fibres |
| 86 | Micro silica |
| 87 | Sub total of A5 |
| 88 | * Quantity of cement variation may be both negative as well positive during the actual execution depending upon the mix design |
| 89 | Embankment construction and Backfill |
| 90 | Embankment Construction |
| 91 | - Zone-1 |
| 92 | - Zone-2 |
| 93 | - Zone-3 (Colcrete) |
| 94 | - Zone-4 |
| 95 | Backfill / fill |
| 96 | - Random Backfill |
| 97 | - Compacted Backfill |
| 98 | - Free Draining Backfill |
| 99 | - Sand gravel Backfill/fill |
| 100 | -Extra for transport of embankment material (except impervious material)from beyond 10 Km |
| 101 | -Extra for transport of impervious material from beyond 1 Km |
| 102 | Sub total of A6 |
| 103 | Drilling, Grouting and Pressure Relief Holes |
| 104 | Drilling for curtain grout |
| 105 | - Rotary Drilling with core recvovery of curtain grout holes 76 mm dia RCC+rock (one primary every four), including check-holes |
| 106 | - Rotary Drilling (NON-CORED)of curtain grout holes 50 mm dia in RCC+rock |
| 107 | - Re-drilling for curtain grouting where the grout has been allowed to set at the direction of the Engineer-in-Charge ( 50% of rate in 7.1.2) 50 mm rotary (non-cored) |
| 108 | Drilling for consolidation grouting in dam |
| 109 | - Rotary Drilling of 76 mm dia. Holes with core recovery in RCC+Rock |
| 110 | - Percussion Drilling of 50 mm dia grout holes |
| 111 | - Percussion Drilling of 45mm / 57 mm dia grout holes for pre-grouting |
| 112 | - Re-drilling for consolidation grouting where the grout has been allowed to set at the direction of the Engineer-in-Charge ( 50% of rate in 7.2.2) |
| 113 | Drilling of drainage holes from dam body galleries |
| 114 | - Percussion Drilling of 200mm dia. Holes in dam body and foundation |
| 115 | - Supply and installation of drain holes outlet devices. |
| 116 | Drilling ofPressure Relief holes from drifts/underground galleries |
| 117 | - Percussion Drilling of200 mm dia. holes |
| 118 | - Supply and installation of drain holes outlet devices. |
| 119 | - Supply and installation of200 mm dia perforated PVC pipes in rock galleries |
| 120 | Drilling ofPressure Relief holes for Excavation slopes and upper Yards drainage holes |
| 121 | - Percussion Drilling of76 mm dia. holes |
| 122 | - Supply and installation of50 mm dia perforated PVC pipes |
| 123 | Drilling of investigation holes, exploratory holes, check holes and holes for instrumentation at any inclination |
| 124 | - Percussion Drilling of 400 mm dia. holes for inverted pendulum |
| 125 | - Rotary Drilling with Core recovery of 150 mm dia. holes in RCC, including lugeon test every five meters |
| 126 | - Rotary Drilling with Core recovery of 115 mm dia. holes in RCC+Rock |
| 127 | - Rotary Drilling of 98 mm dia. Holes with core recovery, including lugeon test every five meters |
| 128 | Drilling for contact/consolidation grouting in underground structures, including diversion tunnel plugs |
| 129 | - Rotary Drilling of 76 mm dia. Holes with core recovery in RCC+Rock |
| 130 | - Percussion Drilling of 50 mm dia grout holes |
| 131 | - Percussion Drilling of 45mm / 57 mm dia grout holes for pre-grouting |
| 132 | - Re-drilling forholes in case additional groouting is performed ( 50% of rate in 7.7.2) |
| 133 | Water pressure testing - Lugeon water test |
| 134 | Embedded pipes and fittings for grouting |
| 135 | Placing grout (excluding cement) |
| 136 | - Contact / consolidation grout in underground structures |
| 137 | - Contact grouting ordered by the Engineer-in-charge |
| 138 | - Fill grouting of Temporary drainage system |
| 139 | - Fill grouting of Exploratory holes |
| 140 | - Contact / consolidation grout, in surface works, in single stage |
| 141 | - Contact / consolidation grout, in surface works, in multiple stage |
| 142 | - Curtain grouting |
| 143 | Grouting materials |
| 144 | - Cement |
| 145 | - Sand |
| 146 | - Bentonite |
| 147 | - Admixtures |
| 148 | - Ultra fine / Microfine Cement |
| 149 | - Colloidal Silica / Other Chemicals |
| 150 | Sub total of A7 |
| 151 | Seepage Cutoff |
| 152 | Permeation grouting trials |
| 153 | Permeation grout curtain |
| 154 | Sub total of A8 |
| 155 | Concrete |
| 156 | Lean and plum concrete |
| 157 | - M10/A40 |
| 158 | - M10/A80 |
| 159 | - M10/A150 |
| 160 | Plain Cement concrete in Backfill (Surface /Underground works) |
| 161 | - Plain Cement Concrete M15/A40 |
| 162 | - Plain Cement Concrete M15/A80 |
| 163 | - Plain Cement Concrete M15/ A150 |
| 164 | Plain / Reinforced Cement Concrete in Underground works (Gallery extensions and drifts) |
| 165 | - Plain Cement Concrete M20/A40 |
| 166 | - Plain Cement Concrete M20/A80 |
| 167 | - Plain/Reinforced Cement Concrete M25/A40 |
| 168 | Plain / Reinforced Cement Concrete in Surface works |
| 169 | - Plain Cement Concrete M20/A40 |
| 170 | - Plain Cement Concrete M20/A80 |
| 171 | - Plain Cement Concrete M25/A40 |
| 172 | - ReinforcedCement Concrete M25/A40 |
| 173 | - ReinforcedCement Concrete M30/A20 |
| 174 | - ReinforcedCement Concrete M30/A40 |
| 175 | - ReinforcedCement Concrete M35/A20 |
| 176 | - ReinforcedCement Concrete M35/A40 |
| 177 | Precast Concrete (Plain/reinforced) |
| 178 | - Precast Concret M20/A20 |
| 179 | - PrecastM30/A20 |
| 180 | - PrecastConcrete M35/A20 |
| 181 | Concrete in Blockout/Second stage concrete/Self compacting concrete |
| 182 | -M35/A20 |
| 183 | -M40/A20 |
| 184 | -Non-Shrink epoxy mortar |
| 185 | - Two component epoxy binder |
| 186 | - Filler |
| 187 | Grouting of the equipment bearing plates and anchors |
| 188 | -Non shrink cement based grout |
| 189 | -Non-shrink epoxy based grout |
| 190 | Water proofing Treatment works |
| 191 | - Crystalline Slurry |
| 192 | - Crystalline mortar |
| 193 | Structural Repair works/Closure of grout holes |
| 194 | - Cementitious mortar |
| 195 | High Performance Concrete |
| 196 | - HPC M65 |
| 197 | Porous concrete |
| 198 | - Porous Concrete M10 |
| 199 | Repair/rehabilitation and modification of concrete |
| 200 | - Fixing of rebar in already cast concrete |
| 201 | - Fixing of waterstops in existing concrete structures |
| 202 | - Making groove of size 155mm deep and 30mm wide |
| 203 | - Making groove of 80mm deep and 30mm wide |
| 204 | - Epoxy Resin |
| 205 | Non Shrink Epoxy Mortar |
| 206 | - Two component epoxy binder |
| 207 | - Filler |
| 208 | Plums in Concrete |
| 209 | Slush Grout |
| 210 | Bridge ancillaries |
| 211 | - Elastomeric bearing pads |
| 212 | Cement Variation in Concrete* |
| 213 | * Quantity of cement variation may be both negative as well positive during the actual execution depending upon the mix design |
| 214 | Admixtures for Concrete |
| 215 | - Micro Silica/Supplementary cementitious material(SCM) |
| 216 | - Air-entraining agent |
| 217 | - Superplasticiser |
| 218 | Sub total of A9 |
| 219 | Formwork |
| 220 | Class F1 |
| 221 | Class F2 |
| 222 | Class F3 |
| 223 | Class F1C |
| 224 | Class F2C |
| 225 | Class F3C |
| 226 | Sub total of A10 |
| 227 | Reinforcing Steel |
| 228 | Deformed Reinforcing Bars - Grade Fe 500 |
| 229 | Plain Reinforcing bars |
| 230 | Couplers |
| 231 | - 25mm Dia. |
| 232 | - 32 mm Dia |
| 233 | - 36 mm Dia |
| 234 | - Reducer (36mm/32mm) |
| 235 | - Reducer (32mm/25mm) |
| 236 | Sub total of A11 |
| 237 | Waterstop and Joints in concrete structures |
| 238 | Elastomeric/PVC Water Stop |
| 239 | - 500 mm wide |
| 240 | - 350 mm wide (L type) |
| 241 | - 300 mm wide |
| 242 | - 250 mm wide |
| 243 | - 150 mm wide |
| 244 | - Joint Sealing Compound (Asphalt Seal) |
| 245 | Joint Filler ( 12 mm thick sheets) |
| 246 | Bituminous Coating |
| 247 | Joint Sealant (Including primer) |
| 248 | External Thermo-plastic elastomer (TPE) |
| 249 | Sub total of A12 |
| 250 | Metalworks |
| 251 | Hand rail and Railings |
| 252 | - Hand rail and Railing (Stainless steel) |
| 253 | - Hand rail and Railing (GI) |
| 254 | Ladders & Climbing iron |
| 255 | Steel cover, frames and gratings |
| 256 | Erection hooks |
| 257 | Steel anchorings |
| 258 | Steel pipes |
| 259 | Miscellaneous steel sections |
| 260 | Metalworks supplied by others |
| 261 | Guardrail |
| 262 | Sub total of A13 |
| 263 | Structural Steelwork |
| 264 | Structural Steel |
| 265 | Rocker Bearing |
| 266 | Sub total of A14 |
| 267 | Building and Architectural Works |
| 268 | Dam Complex and Control Building |
| 269 | Sub total of A15 |
| 270 | Miscellaneous and Ancillary Works |
| 271 | Fencing and gates |
| 272 | - Fencing |
| 273 | - Gates |
| 274 | Weep Holes |
| 275 | PVC Pipes |
| 276 | -50 mm dia |
| 277 | -75 mm dia |
| 278 | -100 mm dia |
| 279 | -200 mm dia |
| 280 | -300 mm dia |
| 281 | Concrete Pipes |
| 282 | -200 mm dia |
| 283 | -300 mm dia |
| 284 | -400 mm dia |
| 285 | SWG pipes |
| 286 | -150 mm dia |
| 287 | -200 mm dia |
| 288 | -300 mm dia |
| 289 | -350 mm dia |
| 290 | -400 mm dia |
| 291 | Geotextile |
| 292 | Sub total of A16 |
| 293 | Slope Protection |
| 294 | - Rock paving |
| 295 | - Stone Pitching |
| 296 | Gabions (Wire crates) |
| 297 | - Wire crates |
| 298 | - Boulder filling in wire crates, etc. |
| 299 | Polymer Rope Gabions |
| 300 | - Size 1m x 1m x 1m |
| 301 | - Size 2m x 2m x 1.5m |
| 302 | Random rubble masonry |
| 303 | - Wet R R Masonary |
| 304 | - Dry R R Masonary |
| 305 | Bio-Engineering Measures |
| 306 | - Wattling Trenches |
| 307 | - Mulching/ Plantation of Grass / Shrubs |
| 308 | - Jute-Geo Textile |
| 309 | - Balley Benching |
| 310 | - Bamboo Piling |
| 311 | Precast Concrete Blocks |
| 312 | - Rectangular Blocks |
| 313 | - Tetrapod Blocks |
| 314 | - Pyramid Blocks |
| 315 | Rockfall protection barrier |
| 316 | - 1000 kJ |
| 317 | - 2000 kJ |
| 318 | Slope protection Netting |
| 319 | Sub total of A17 |
| 320 | Monitoring Instruments |
| 321 | Topographical Markers/Survey targets |
| 322 | Collimation System |
| 323 | - Mobile Target support |
| 324 | - Mobile target |
| 325 | - Fixed Target |
| 326 | - Coollimator basement |
| 327 | - Collimator |
| 328 | Seepage Measuring Wier(V-notch) |
| 329 | Automatic Perimetric Joint meter (Three Directional) |
| 330 | Manual Perimetric Joint meter (Three Directional) |
| 331 | Tiltmeter |
| 332 | Distribute temperature & strain sensors, thermocouples and reservoir thermometer |
| 333 | - Thermocouples/vibrating wire thermometer |
| 334 | - Fiber optic Distibuted Temperature and Strain Sensors (DTS) |
| 335 | Pore Pressure Gauges (vibrating wire Piezometer) |
| 336 | Uplift measuring device (stand pipe Piezometer) |
| 337 | Group of strain gauges |
| 338 | Multi Point Bore Hole Extensometer (3 points) |
| 339 | Strong motion accelographs |
| 340 | Inverted and Direct Pendulum |
| 341 | Direct pendulum |
| 342 | - Direct pendulum assembly |
| 343 | - Automatic Coordinometer (Direct/inverted) |
| 344 | - Mobile manual coordinometer support |
| 345 | Inverted Pendulum |
| 346 | - Inverted Pendulum Assembly |
| 347 | - Automatic Coordinometer |
| 348 | - Mobile manual coordinometer support |
| 349 | - Mobile manual coordinometer |
| 350 | Water level measuring gauges (1m length) |
| 351 | Water level elevation plates (each 2m of gauges) |
| 352 | Automatic Water LevelRecorder |
| 353 | Load Cell / Total Pressure Cell |
| 354 | Convergence Bolt (in Rock galleries) |
| 355 | Weather Station |
| 356 | GPS base |
| 357 | Turbidimeter |
| 358 | Microseismograph |
| 359 | Fixed Programmable Acquisition Units |
| 360 | - Readout unit for Electrical instruments e.g. extensometers, piezometers etc. |
| 361 | - Acquisition unit for fiber-optic cable (DCU) |
| 362 | Data acquisition system and Web based data monitoring services (ADAS) |
| 363 | Alarms |
| 364 | - Visual alarms |
| 365 | - Audio alarms |
| 366 | Dam Slope excavation monitoring instruments |
| 367 | - Optical Targets |
| 368 | - Load Cells |
| 369 | - Piezometers |
| 370 | - Inclinometer |
| 371 | Cables (including cable splicing kits, junction boxes, switch boxes, protection arrangements and other necessary accessories etc.) |
| 372 | - 4 Core |
| 373 | - 6 Core |
| 374 | - 8 Core |
| 375 | - 12 Core |
| 376 | - 20 Core |
| 377 | - 40 Core |
| 378 | Sub total of A18 |
| 379 | Service Water Supply, Sewerage System and Sanitary Installation |
| 380 | Supply and laying of Galvanised Steel Pipes including all accessories, valves and fittings |
| 381 | -100 mm nomimal dia |
| 382 | -50 mm nomimal dia |
| 383 | -25 mm nomimal dia |
| 384 | Supply & installation of pumps up to 3 HP capacity for water supply including all electric panels, cables, level switches etc. |
| 385 | - No. of Operational units |
| 386 | - No. of Standby units |
| 387 | Supply and installation of Water Treatment Plant including Filteration and Chlorination with complete accessories as specified in Technical Specifications |
| 388 | Laying of HDPE sewage pipe line including fittings and fixtures |
| 389 | - 150 mm nomimal dia |
| 390 | - 100 mm nomimal dia |
| 391 | Supply and installation of F.I.B.R reactor based sewerage treatment plant including Filteration and Chlorination with pumps and necessary fittings etc. as specified in Technical Specifications |
| 392 | Sub total of A19 |
| 393 | Electrical and Mechanical Works |
| 394 | Lighting system |
| 395 | Elevator for Dam |
| 396 | Grounding system |
| 397 | Drainage water pumping system |
| 398 | Temporary ecological valve system |
| 399 | - Fixed Cone Valve |
| 400 | - Bonneted Gate |
| 401 | - Structural steel for steel lining/ pipe conforming to grade E410 of IS 2062 or equivalent |
| 402 | Sub total of A20 |
| 403 | Roadworks |
| 404 | Roller Compacted Concrete |
| 405 | RCC |
| 406 | RCC Class C25 |
| 407 | RCC ClassC20 |
| 408 | RCC Class C14 |
| 409 | GEVR / GE-RCC |
| 410 | Variation of Cement* |
| 411 | Admixture |
| 412 | Test section for prequalification (840 cum each) |
| 413 | Sprayed epoxy primer with quartz |
| 414 | Two-component sprayed polyurea membrane 4mm thick |
| 415 | Three part epoxy modified cementitious fine textured mortar |
| 416 | Sub total of A22 |
| 417 | * Quantity of cement variation may be both negative as well positive during the actual execution depending upon the mix design |
| 418 | Additional Investigations |
| 419 | Geophysical Investigations |
| 420 | - Seismic Refraction Tomography (SRT) |
| 421 | - Direct Wave Tomography (DWT) between Nos.2drifts (receiving geophones line length is considered) |
| 422 | - Cross-Hole Tomography (CHT) |
| 423 | In-hole Tests |
| 424 | - Optical / Acoustic Televiewer |
| 425 | Deformability Tests |
| 426 | - Plate Load test |
| 427 | - Flat Jack |
| 428 | - Goodman Jack |
| 429 | Shear Strength Tests |
| 430 | - Shear Strength Test in the rock mass |
| 431 | - Shear Strength Test for concrete-rock contact |
| 432 | Laboratory tests |
| 433 | - Determination of density dry and saturated |
| 434 | - Uniaxial Compressive Strength tests (UCS) in dry and wet condition |
| 435 | - UCS with measurement of Young Modulus |
| 436 | - Triaxial tests |
| 437 | - Tensile strength test |
| 438 | - Joint direct shear tests (DST) |
| 439 | - Los Angeles Abrasion tests (LAA) |
| 440 | Sub total of A23 |
