|
| 1 | GROUP-A : SURFACE WORKS |
| 2 | Dewatering During Construction |
| 3 | Dewatering of Surface Construction Sites including supply, installation and removal of pumping equipment from the site (Fixed Rate Item) |
| 4 | Surface Excavation |
| 5 | DT & coffer dams |
| 6 | Common excavation |
| 7 | Rock excavation |
| 8 | Common excavation |
| 9 | Rock excavation |
| 10 | Control perimeter blasting |
| 11 | Line Drilling |
| 12 | Dental excavation |
| 13 | Minor excavation |
| 14 | Removal of material arising from overbreak accepted due to geological conditions. |
| 15 | Extra for Haulage of excavated materials |
| 16 | - Beyond 5.5 km and upto 12 km |
| 17 | Not Used |
| 18 | Rock stabilization and Supports |
| 19 | Rock Anchors 25 mm dia, including accessories |
| 20 | - Length upto 4.0 m |
| 21 | - Length 4.0 m to 6.0m |
| 22 | Rock Anchors 32 mm dia including accessories |
| 23 | - Length upto 6.0 m |
| 24 | - Length more than 6.0 m and upto 9.0 m |
| 25 | - Length more than 9.0 m and upto 12.0 m |
| 26 | Rock Anchors 36 mm dia including accessories |
| 27 | - Length upto 6.0 m |
| 28 | - Length more than 6.0 m and upto 9.0 m |
| 29 | - Length more than 9.0 m and upto 12.0 m |
| 30 | Self drilling hollow core anchors 25mm dia. |
| 31 | - Length upto 6.0 m |
| 32 | Self drilling hollow core anchors 32mm dia. |
| 33 | - Length more than 6.0 m and upto 9.0 m |
| 34 | - Length more than 9.0 m and upto 12.0 m |
| 35 | Self drilling hollow core anchors 36mm dia. |
| 36 | - Length more than 9.0 m and upto 12.0 m |
| 37 | Grouted Anchor Bars 25 mm dia |
| 38 | - Length upto 6.0 m |
| 39 | Grouted anchor bar 32 mm dia. |
| 40 | - Length upto 6.0 m |
| 41 | - Length more than 6.0 m and upto 9.0 m |
| 42 | Grouted anchor bar 36 mm dia. |
| 43 | - Length more than 6.0 m and upto 9.0 m |
| 44 | Rock Anchor testing |
| 45 | - Rock Anchor 25 mm dia |
| 46 | - Rock Anchor 32 mm dia |
| 47 | - Rock Anchor 36 mm dia |
| 48 | Soil Nails/Anchors including accessories and testing of anchors |
| 49 | 32mm dia |
| 50 | 36mm dia |
| 51 | Post tensioned rockbolts (tendons) |
| 52 | Supply and Installation of Post tensioned rockbolts- 30 m to 50m long |
| 53 | 600 KN |
| 54 | 1200 KN |
| 55 | Testing of Post Tensioned rock bolts |
| 56 | Rock Anchor Extensions/ Extension of Grouted Anchor Bars into concrete, 25mm/32mm /36mm dia. |
| 57 | Mesh reinforcement |
| 58 | - Welded wiremesh |
| 59 | - Chain link fabric |
| 60 | Shotcrete |
| 61 | SFR Shorcrete excluding steel fibre |
| 62 | Plain Shotcrete |
| 63 | Cement variation in shotcrete (Fixed Rate Item) |
| 64 | Steel Fibre |
| 65 | Superplasticiser |
| 66 | Micro silica/Silica fume |
| 67 | Embankment Construction and Backfill |
| 68 | Graded filter zone 2A |
| 69 | Impervious clay core(Zone IA) |
| 70 | Fine Filter (Zone 2B) |
| 71 | Rip Rap (Zone 4) |
| 72 | Random backfill/ Zone 3A |
| 73 | Compacted backfill/ Zone 3B |
| 74 | Colcrete in Coffer Dam (max aggregate size 300mm) Zone-6 |
| 75 | Colcrete including placing for grout |
| 76 | Drilling, Grouting and Pressure Relief Holes |
| 77 | Drilling for grout curtain in abutments & foundation from drifts and galleries and plinth surface |
| 78 | - Drilling of curtain grout hole 115mm dia. in rock |
| 79 | - Re-drilling of curtain grout( 50% of rate in 7.1.1) |
| 80 | - Grouting Operations in multi-stages |
| 81 | - Drilling of curtain grout hole 76mm dia. in rock |
| 82 | - Re-drilling of curtain grout (50% of rate in 7.1.4) |
| 83 | - Grouting Operations in multi-stages |
| 84 | Drilling for consolidation grouting in dam foundation |
| 85 | - drilling of 50mm dia holes |
| 86 | - Re-drilling for consolidation grouting (50% of rate in 7.2.1) |
| 87 | Placing grout (excluding cement) |
| 88 | - Consolidation grouting operationin Single stage |
| 89 | - Consolidation grouting operation in Multistage |
| 90 | Drilling of drainage holes |
| 91 | Drilling of 45mm dia. holes |
| 92 | - Re-drilling for holes (50% of rate in 7.4.1) |
| 93 | Supply and installation of 36 mm dia perforated PVC pipes |
| 94 | Drilling of pressure relief holes from drifts/galleries |
| 95 | Drilling of 115 mm dia. Holes |
| 96 | Supply and installation of 100 mm dia perforated PVC pipes |
| 97 | Drilling of 200 mm dia. Holes |
| 98 | Drilling of exploratory holes, check holes and holes for instrumentation at any inclination |
| 99 | - Drilling of 400 mm dia. holes |
| 100 | - Drilling of 115 mm dia. holes |
| 101 | -Drilling of 98 mm dia. holes |
| 102 | - Drilling of 76 mm dia. holes |
| 103 | - Drilling of 45 mm dia. holes |
| 104 | -Extra for core recovery |
| 105 | Water pressure test- simple water test |
| 106 | Embedding pipes and fittings for grouting left permanently in place |
| 107 | Placing grout (excluding cement) |
| 108 | Contact grouting ordered by the Engineer-in-charge |
| 109 | Fill grouting |
| 110 | - Temporary drainage system |
| 111 | - Exploratory holes |
| 112 | Grouting materials |
| 113 | - Cement |
| 114 | - Sand |
| 115 | - Bentonite |
| 116 | - Admixtures |
| 117 | - Ultra fine/Micro fine Cement |
| 118 | Seepage Cut-off Works |
| 119 | Jet Grouting/Permeation grouting |
| 120 | Jet Grouting trials including reports etc. |
| 121 | Jet Grouting cutoff including permeation grouting for upstream and downstream coffer dams complete in all respect including materials, equipment, testing and monitoring etc. |
| 122 | Concrete |
| 123 | Plain Cement Concrete |
| 124 | Lean & Plum Concrete (M10/A80) |
| 125 | - M15/A150.grade |
| 126 | - M15/A80.grade |
| 127 | - M15/A40 grade |
| 128 | - M20/A40 grade |
| 129 | - M20/A80 grade |
| 130 | - M25/A40 grade |
| 131 | - M25/A80 grade- Colcrete coffer dam- face concrete |
| 132 | - M30/A20 grade |
| 133 | - M30/ A40 grade |
| 134 | - M35/A20 grade second stage concrete (self-compacting) in blockouts |
| 135 | - M30/A20 grade self-compacting concrete below Steel Liner |
| 136 | Reinforced Cement Concrete |
| 137 | - M20 /A20 grade in cladding and retaining wall |
| 138 | - M25 /A20 grade in cladding in plunge pool |
| 139 | - M20 /A40 grade in drift plugs and construction sluice plug |
| 140 | - M25 /A40 grade in DT Intake and outlet structure |
| 141 | - M25 /A40 grade in Retaining Wall |
| 142 | - M25 /A20 grade in Precast Units |
| 143 | - M25 /A40 grade in Dam & Spillway, Control building and DG set Building |
| 144 | - M25 /A40 grade in Dam Apron and Miscellaneous works |
| 145 | - M25 /A40 grade - Colcrete Coffer Dam-Raft |
| 146 | - M30 /A20 grade - in Tunion beam |
| 147 | - M25 /A40 grade in Peirs, Breast Wall, Training Wall, Spillway Bridge etc. |
| 148 | Concrete Blocks(M25A40 grade) |
| 149 | High Performance Concrete |
| 150 | - M70 /A20 grade HPC excluding micro silica and steel fibre. |
| 151 | Micro Silica |
| 152 | M30 /A20 in precast units |
| 153 | M30 /A20 in other areas |
| 154 | M10 porous concrete |
| 155 | Grouting of Equipment Bearing Plates and Anchors |
| 156 | Non shrink Epoxy Mortor in Blockouts |
| 157 | Non shrink Cement based Grout |
| 158 | Slush Grout |
| 159 | Bridge Ancillaries |
| 160 | -Elastomeric Bearing Pad- 500mm x 500mm x96mm |
| 161 | -Drain Boxes |
| 162 | Cement variation in Concrete (Fixed Rate Item) |
| 163 | Admixtures for Concrete |
| 164 | -Air-entraining agent |
| 165 | -Superplasticiser |
| 166 | Formwork |
| 167 | Class F1 |
| 168 | Class F2 |
| 169 | Class F3 |
| 170 | Class F1C |
| 171 | Class F2C |
| 172 | Class F3C |
| 173 | Reinforcing Steel |
| 174 | Deformed Reinforcing bars - Grade Fe 500 |
| 175 | Plain reinforcing bars |
| 176 | Couplers |
| 177 | - 32mm dia |
| 178 | - 36mm dia |
| 179 | Waterstops and joints Joint in concrete structures |
| 180 | P.V.C. water stops |
| 181 | - 500 mm wide in Dam Spillway Joints |
| 182 | - 300 mm wide |
| 183 | - 230 mm wide |
| 184 | Joint fillers(24 mm thk) |
| 185 | Joint fillers(12 mm thk) |
| 186 | Joint Sealing Compound (Asphalt seal) |
| 187 | Bituminous coating |
| 188 | Joint Sealant (Including primer) |
| 189 | Metalworks |
| 190 | Stainless steel Railing (40mm Dia) |
| 191 | MS pipe Hand rail (40mm Dia) |
| 192 | GI railing (40mm Dia) |
| 193 | Ladders |
| 194 | Gratings, Frames and steel covers |
| 195 | Climbing irons |
| 196 | Erection hooks |
| 197 | Steel Anchoring |
| 198 | Steel pipes of any diameter |
| 199 | Miscellaneous steel sections as edge protection, frames, bearing plates, brackets, rail etc. of various dimensions, including bolts, screws, anchors, and other accessories for interior and exterior purpose. |
| 200 | Water tight covers and Frames |
| 201 | Installation of Metal works supplied by others contractor |
| 202 | Not Used |
| 203 | Building and Architectural works |
| 204 | Building and Architectural works for Dam and Intake control Building & DG room |
| 205 | Miscellaneous and Ancillary Works |
| 206 | Fencing and gates |
| 207 | - Fencing |
| 208 | - Gates |
| 209 | Drain pipes on concrete or sand base |
| 210 | - 100 mm dia |
| 211 | - 200 mm dia |
| 212 | - 300 mm dia |
| 213 | PVC Pipes |
| 214 | - 50mm dia |
| 215 | - 75mm dia |
| 216 | - 100mm dia |
| 217 | - 150mm dia |
| 218 | - 200mm dia |
| 219 | - 300mm dia |
| 220 | Weep Holes |
| 221 | Steel Pipes fully embedded in concrete |
| 222 | - 200 mm dia |
| 223 | - 300 mm dia |
| 224 | - 400 mm dia |
| 225 | Concrete cable channels |
| 226 | SWG pipes-200mm dia |
| 227 | Geo-textile |
| 228 | Slope protection |
| 229 | Stone pitching |
| 230 | Rock Paving |
| 231 | Wire crates/ Gabions |
| 232 | - Wire crates |
| 233 | - Boulder filling in wire crates |
| 234 | - Polymer Rope Gabions |
| 235 | Size 1m x 1m x1m (In-situ) |
| 236 | Size 2m x 2m x1.5m(In-situ) |
| 237 | Size 2m x 2m x1.5m (Insitu) (Including stacking, transportation, handling & placement) |
| 238 | Random Rubble Masonary Wall |
| 239 | - Wet R R Masonry |
| 240 | - Dry R R Masonry |
| 241 | Mesh reinforcement |
| 242 | - chain link wiremesh |
| 243 | Pre-Cast Concrete blocks(M20A40) |
| 244 | Rectangular Block |
| 245 | Tetrapods |
| 246 | Pyramid Blocks |
| 247 | Rockfall Protection Barrier |
| 248 | Slope Protection Netting |
| 249 | Bio-Engineering Measures |
| 250 | Wattling Trenches |
| 251 | Mulching/Plantation of Grass/Shrubs |
| 252 | Jute Geo-Textiles |
| 253 | Balli Benching |
| 254 | Bamboo Piling |
| 255 | Monitoring Instruments |
| 256 | Load Cell (120 T capacity) |
| 257 | Load Cell (30 T capacity) |
| 258 | Pressure Cells |
| 259 | 10MPa |
| 260 | Direct pendulum |
| 261 | Inverted pendulum |
| 262 | Topographical Marker / Survey Targets |
| 263 | Surface Settlement Point |
| 264 | Convergence Bolt |
| 265 | Optical targets |
| 266 | Laser 3-Axis Tiltmeter |
| 267 | Global Navigation Satellite System(GNSS) Node |
| 268 | Linear Jointmeter/Electronic Type Jointmeter |
| 269 | Perimetric Jointmeter/Surface Jointmeter |
| 270 | Temperature meter |
| 271 | Thermo-couple |
| 272 | Single Point bore hole extensiometer |
| 273 | Multipoint Bore hole extensometer |
| 274 | Mechanical type |
| 275 | Electrical type |
| 276 | Magnetic type |
| 277 | Pore Pressure Piezometer |
| 278 | Uplift Measuring devic/ Standpipe |
| 279 | Group of Strain Gauges |
| 280 | 3-D Vibrating Wire Crack Meter |
| 281 | Guage level marking |
| 282 | Automatic Water Level Recorder with alarm |
| 283 | Water level measuring gauge (mechanical type) |
| 284 | Seepage Measuring Sytem - Mechanical -V-notch |
| 285 | Strong motion accelerographs |
| 286 | Automatic Weather Station |
| 287 | Read Out units |
| 288 | -Read out units for electrical load cells |
| 289 | -Read out units for other electrical instruments like extensometer, piezometers etc. |
| 290 | Data acquisition system and web based data monitoring services |
| 291 | Water supply and sewerage |
| 292 | Laying of water PVC Pipe line with complete fittings, fixing valves, testing and commissioning |
| 293 | - 100 mm nomimal dia |
| 294 | - 50 mm nomimal dia |
| 295 | - 40 mm nomimal dia |
| 296 | - 25 mm nomimal dia |
| 297 | Laying of HDPE Sewage Pipe line including fittings and fixtures |
| 298 | - 150 mm nomimal dia |
| 299 | - 100 mm nomimal dia |
| 300 | Supply & Installation of pumps upto 3HP capacity for water supply including all electric panels,cables, level switches etc. |
| 301 | No. of operational units |
| 302 | No. of standby units |
| 303 | Supply & Installation of Water Treatment Plant including Sodium hypochlorite dosing unit with complete accessories as specified in Technical Specification |
| 304 | Bore hole for Drinking Water 200mm dia |
| 305 | Supply & Installation of F.I.B.R. reactor based sewerage plant including pumps and necessory fittings etc. as specified in Technical Specification |
| 306 | Electrical and Mechanical Works |
| 307 | Illumination system |
| 308 | Elevator for Dam |
| 309 | Grounding work for Dam and Spillway |
| 310 | Drainage water pumping system for dam galleries |
| 311 | Roadworks and Bridges |
| 312 | EARTH WORK ON HILL ROAD |
| 313 | Excavation in Hilly Area in Soil by Mechanical Means (Dipositing of excavated earth with all lifts and lead upto 1000 m) Excavation in soil in hilly area by mechanical means including cutting and trimming of side slopes and disposing of excavated earth with all lifts and lead upto 1000 metres. |
| 314 | Excavation in Hilly Area in Ordinary Rock by Mechanical Means not Requiring Blasting (Disposal of cut material with all lift and lead upto 1000m) Excavation in hilly area inordinary rock not requiring blasting by mechanical means including cutting and trimming of slopes and disposal of cut material with all lift and lead upto 1000 metres. |
| 315 | Excavation in Hilly Areas in Hard Rock Requiring Blasting (Disposal of cut material with all lift and lead upto 1000 m). Excavation in hilly areas in hard rock requiring blasting, by mechanical means including trimming of slopes and disposal of cut material with all lifts and lead upto 1000 metres. |
| 316 | Protection Works |
| 317 | Excavation for Structures Earthwork in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material (without de-watering) in ordinary soil by mechanical means upto3m depth. |
| 318 | Plaincement concrete 1:3:6 nominal mixing foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. |
| 319 | Centring and shuttering including struting proping etc. and removal of form work for:(a) Foundation and plinth. |
| 320 | Stone masonry work in cement mortar 1:3 in foundation complete as per drawing and Technical Specification B) Random Rubble Masonry |
| 321 | Providing and construction of a gabian structure for retaining earth with segments of wire crates of size 7 m x 3 m x 0.6 m each divided into 1.5 m compartments by cross netting, made from 4 mm galvanised steel wire @ 32kg per 10 sqm having minimum tensile strength of 300 Mpa conforming to IS:280 and galvanizing coating conforming to IS:4826, woven into mesh with double twist, mesh size not exceeding 100x100mm, filled with boulders with least dimension of 200 mm, all loose ends to be tied with 4 mm galvanised steel wire. |
| 322 | REPARATION OF SUBGRADE/SUBBASE |
| 323 | Preparation of sub grade by excavating earth to an average depth of 22.50cm,dressing to camber and consolidating with road roller,making good the undulations etc. and disposal of surplus earth, lead upto 50 m. |
| 324 | Consolidation of sub-grade with road roller of 8 to12 tonne capacity including making good the undulations etc. with earth or quarry spoils etc. and rerolling the sub grade. |
| 325 | Coarse graded Granular sub-base Material 53 mm to 26 .5mm |
| 326 | Coarse graded Granular sub-base Material 26.5 mm to 9.5 mm |
| 327 | Coarse graded Granular sub-base Material 9.5 mm to 4.75 mm |
| 328 | Coarse graded Granular sub-base Material 4.75 mm to 2.36 mm |
| 329 | PREPARATION OF SUBBASE/BASE |
| 330 | Providing, laying, spreading and compactings stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with 3 wheeled steel/vibratory roller 8-10 tonnes in stages to proper grade and camber,applying and brooming requisite type of screening/binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density. |
| 331 | Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density. |
| 332 | CEMENT CONCRETE PAVEMENT |
| 333 | Construction of un-reinforced, dowel jointed, plain cement concrete pavement over aprepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25mm, mixed in a batching and mixing plant as per approved mix design, for M40 Grade having minimum 28 days flexural strength of 4.5Mpa, using approved admixtures, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler,separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to line sand grades as per drawing. |
| 334 | CONSTRUCTION OF SHOULDERS |
| 335 | Hard shoulder |
| 336 | ROAD SAFETY |
| 337 | Type - B, \\"THRIE\\" : Metal Beam Crash Barrier Providing and erectinga \\"Thrie\\" metal beam crash barrier comprising of 3mm thick corrugated sheet metal beam rail, 85 cm above road/ground level, fixed on ISMC series channel vertical post, 150x75x5 mm spaced 2m centre to centre, 2m high with 1.15m below ground level, all steel parts and fitments to be galvanised by hot dipprocess, all fittings to conform to IS:1367 and IS:1364, metal beamrail to be fixed on the vertical post with a space of channel section 150x75x5 mm, 546mm long complete as per clause 810 |
| 338 | Kilometre Stone, Reinforced cement concrete M15 grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc. |
| 339 | Guard stone( Plaincement concrete 1:3:6 nominal mixing foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.) |
| 340 | Rock Anchor (Drilling, Supply & Installation) |
| 341 | Upto 5 m length (25mm dia) |
| 342 | Plain Shortcrete For 50mm |
| 343 | Welded Wire Mess |
| 344 | Drainage Hole of 89mm Dia |
| 345 | Culverts |
| 346 | Construction of slab culverts as per site conditions single lane road |
| 347 | 1.50 m Slab Culverts |
| 348 | 3.00 m Slab Culverts |
| 349 | Carriage And Loading |
| 350 | Loading and unloading of stone boulder / stone aggregates / sand /kanker/moorum / lime / shingle /surki/ earth / excavated rock and kerb stones by manual means for hill roads. |
| 351 | Loading and unloading of cement / steel / structural steel / rc pipe /wooden logs / bricks / bitumen and timber etc by manual means and stacking for hill roads. |
| 352 | Cost of Haulage Excluding Loading and Unloading on hill load. Haulage of materials by tipper excluding cost of loading, unloading and stacking. (i) Surfaced Road. |
| 353 | Cost of Haulage Excluding Loading and Unloading on hill load. Haulage of materials by tipper excluding cost of loading, unloading and stacking. (ii) Unsurfaced gravel Road. |
| 354 | Maintenance |
| 355 | Maintenance of road |
| 356 | BRIDGE WORKS |
| 357 | Bridge No 1: Investigation, Design and Construction of 40M span 70-R RCC/Steel bridge over Pein River near Boasimla having double lane with clear span width of 7.0 m besides RCC railing, Footpaths, Retaining wall and necessary approaches to connect with roads on either side complete |
| 358 | Bridge No 3 : Investigation, Design and Construction of 90M span 70-R Prestressed RCC/Composite bridge of double lane with clear span width of 7.0 m over Kamala river in D/s of Dam axis besides RCC railing, Footpaths, Retaining wall and necessary approaches to connect with roads on either side complete to allow dumpers and heavy equipments to reach both banks. |
| 359 | GROUP-B : UNDERGROUND WORKS |
| 360 | Dewatering During Construction |
| 361 | Dewatering of Underground Construction sites including supply, installation and removal of pumping equipment from the site (Fixed Rate Item) |
| 362 | NOT USED |
| 363 | Underground Excavation |
| 364 | Excavation of all Access/ Adits tunnels |
| 365 | - Class I, II, & III |
| 366 | - Class IV and V |
| 367 | Excavation of all Hydraulic tunnels |
| 368 | - Class I, II, & III |
| 369 | - Class IV and V |
| 370 | - By Multiple drifting due to geological reasons |
| 371 | Excavation of Dam gallery in abutments |
| 372 | in all class |
| 373 | Line drilling |
| 374 | Removal of material arising from overbreak accepted due to geological conditions. |
| 375 | Extra for haulage of excavated materials. |
| 376 | - Beyond 5.5 km and upto 12 km |
| 377 | Rock stabilization and Supports |
| 378 | Expansion shell rockbolts 25 mm dia |
| 379 | - Length upto 4.0 m |
| 380 | - Length more than 4.0 m and upto 6.0 m |
| 381 | Expansion Shell rockbolts 32 mm dia |
| 382 | - Length upto 6.0 m |
| 383 | - Length 6.0 m to 9.0 m |
| 384 | - Length more than 9.0 m and upto 12.0 m |
| 385 | Resin grouted rockbolts 25 mm dia |
| 386 | - Length upto 4.0 m |
| 387 | - Length 4.0 m to 6.0 m |
| 388 | Resin grouted rockbolts 32 mm dia |
| 389 | - Length upto 6.0 m |
| 390 | - Length 6.0 m to 9.0 m |
| 391 | Self drilling hollow core anchors 25mm dia. |
| 392 | - Length 6.0 m |
| 393 | Water Expandable Friction Anchors |
| 394 | - Length upto 6.0 m |
| 395 | Self Drilling type Glass Fiber reinforced polymer Rock Anchors |
| 396 | - Length upto 6.0 m |
| 397 | Grouted anchor bar |
| 398 | - 32 mm dia length upto 6 m |
| 399 | - 25 mm dia length upto 3 m |
| 400 | Rockbolt testing |
| 401 | - Rockbolts 25 mm dia |
| 402 | - Rockbolts 32 mm dia |
| 403 | Rock bolts/Rock Anchors / Grouted anchor bar extension into concrete 25 / 32 / 36 mm dia. |
| 404 | Steel ribs, supply and installation (including accessories) |
| 405 | Lattice Girder |
| 406 | Steel lagging - Supply and Installation |
| 407 | Precast Concrete lagging |
| 408 | Pregrouting |
| 409 | Drilling 45mm dia |
| 410 | - Grouting Operations |
| 411 | -for 45mm dia |
| 412 | -Colloidal Silica |
| 413 | - Fore poling |
| 414 | -25 mm dia (Drilling & Installation) |
| 415 | -32 mm dia (Drilling & Installation) |
| 416 | -Grouting Operations |
| 417 | Pipe Roofing |
| 418 | Pre Drainage Holes 89 mm dia |
| 419 | Mesh Reinforcement |
| 420 | Welded Wire mesh |
| 421 | Shotcrete |
| 422 | SFR Shotcrete excluding steel fibre |
| 423 | Plain Shotcrete |
| 424 | Cement variation in shotcrete (Fixed Rate Item) |
| 425 | Superplasticizer |
| 426 | Steel fibre |
| 427 | Micro silica / silica fume |
| 428 | NOT USED |
| 429 | Drilling, Grouting and Pressure Relief Holes |
| 430 | Drilling of 50mm dia Curtain grouting in tunnel plugs |
| 431 | - Drilling for curtain grouting |
| 432 | - Re-drilling for curtain grouting (50% of rate in 7.1.1) |
| 433 | Grouting operations |
| 434 | - Multi Stage Grouting |
| 435 | Drilling of 50 mm dia holes for Contact grouting |
| 436 | - In the Diversion Tunnels & tunnel plugs |
| 437 | Grouting operations |
| 438 | - In the Diversion Tunnels & tunnel plugs |
| 439 | Drilling of 50 mm dia holes for Consolidation grouting |
| 440 | - In tunnels & tunnel plug |
| 441 | Grouting operations |
| 442 | - Single Stage Grouting |
| 443 | - Multi Stage Grouting |
| 444 | - Fill Grouting |
| 445 | 50mm dia pressure relief holes in the tunnels and caverns up to 9m length |
| 446 | - Drilling of 50 mm dia hole |
| 447 | - Suupply and installation of 40 mm dia perforated PVC pipes |
| 448 | NOT USED |
| 449 | Drilling of exploratory holes, check holes and holes for instrumentation in tunnels |
| 450 | - Drilling of 76 dia holes |
| 451 | - Extra for core recovery |
| 452 | Water pressure testing |
| 453 | Embedded steel pipes and fittings for grouting left permanently in place |
| 454 | Contact grouting operations ordered by Engineer -in -charge |
| 455 | Fill grouting |
| 456 | - In Temporary drainage system |
| 457 | Grouting materials |
| 458 | - Cement |
| 459 | - Sand |
| 460 | - Bentonite |
| 461 | - Admixtures |
| 462 | - Microfine/ Ultrafine Cement |
| 463 | - Colloidal Silica |
| 464 | Not Used |
| 465 | Concrete |
| 466 | Concrete lining (RCC/PCC) including formwork in DT |
| 467 | Plain Cement Concrete M30/A40 lining in DT |
| 468 | -In Invert |
| 469 | -In Overt |
| 470 | -M30/ A40 in Geological Approved Overbreaks (75% of rate in 9.1.1.2) |
| 471 | Reinforced Cement Concrete M30/A40 in DT |
| 472 | - In Invert |
| 473 | - In Overt |
| 474 | Concrete lining including formwork in non-hydraulic tunnels (Adits to DT) |
| 475 | Plain Cement Concrete M20/A40 lining in Adit to DT |
| 476 | -In Invert |
| 477 | Plain Cement Concrete at Tunnel plugs - M20/ A40 |
| 478 | Backfill Concrete Behind Steel Ribs in geological approved overbreak in tunnels & shafts. |
| 479 | - M15/A40 |
| 480 | Concrete in Blockouts for Equipment Embedding |
| 481 | - M35/A20 |
| 482 | Cement variation in concrete (Fixed Rate Item) |
| 483 | Admixtures for concrete |
| 484 | - Air-entraining agent |
| 485 | - Superplasticizer |
| 486 | Not Used |
| 487 | Reinforcement Steel |
| 488 | Deformed Reinforcing bars - Grade Fe 500 |
| 489 | Plain reinforcing bars |
| 490 | Couplers |
| 491 | - 32 mm dia |
| 492 | - 36 mm dia |
| 493 | Not Used |
| 494 | Not Used |
| 495 | Not Used |
| 496 | Not Used |
| 497 | Not Used |
| 498 | Not Used |
| 499 | Monitoring Instruments |
| 500 | Supply, installation and commissioning of monitoring instrument as per tech. spec. |
| 501 | Load cells (120T Capacity) |
| 502 | Load cells (30T Capacity) |
| 503 | Convergance Bolt |
| 504 | Optical Bi-Reflex Target |
| 505 | 10-Position Junction cum switch box |
| 506 | Single point borehole extensometer |
| 507 | - Mechanical type |
| 508 | - Electrical type |
| 509 | Multi Point borehole extensometer |
| 510 | - Mechanical type |
| 511 | - Electrical type |
| 512 | Pore Pressure Piezometer |
| 513 | 3D Vibrating Wire Crack Meter |
| 514 | Embedded Strain Gauge in concrete |
| 515 | Seepage measuring system (mechanical type-Vnotch) |
| 516 | 3D Tunnel Seismic Prediction Test |
| 517 | Read out units |
| 518 | - Read out units for Electrical load cells |
| 519 | - Read out units for other electrical instruments like extensometer, piezometers etc. |
| 520 | NOT USED |
| 521 | Electrical and Mechanical works |
| 522 | Illumination system |
| 523 | Not Used |
| 524 | GROUP-H : HYDRO MECHANICAL WORKs |
| 525 | Divsersion Tunnel Gate & Hoist |
| 526 | First stage embedded parts, corner angles etc. for diversion tunnel gates complete in all respects, in accordance with the specifications and drawings.. |
| 527 | Second stage embedded parts for diversion tunnel gates complete with wheel track assembly, Sill beam assembly, Side Guides, lintel beams, dogging arrangements, second stage anchor bolts with double nuts and washers etc. complete in all respect in accordance with specifications and drawings. |
| 528 | Steel liner at Gate Grooves area, Upstream & Downstream of Gate groove area as per specifications and drawings. |
| 529 | Fixed wheel type diversion tunnel gate including skin plate, vertical stiffeners, horizontal girders including bottom lip, diaphragms, side, top and bottom seal assemblies, end vertical girders, wheel assemblies, lifting attachments, splice joints & all other accessories and appurtenances, complete in all respect in accordance with specifications and drawings. |
| 530 | Electrically operated rope drum hoist for diversion tunnel gate including wire ropes, drums, sheaves, gearings, shafts, couplings, bearing, pedestal/ Plummer blocks, standard gear reducers, electric motors, electromagnetic and thruster brakes, gate position indicator, limit switches, Control panel, power & control cables and wiring, base frame etc. complete in all respect in accordance with the specifications and drawings. |
| 531 | Hoist supporting structures, foundation anchors, walkways, ladders, hand rails, chequered plate flooring, guard railings, lighting arrangements, associated jointing’s etc. complete in all respect as per the specifications and drawings. |
| 532 | Feeder pillar to feed power to all diversion tunnel gates |
| 533 | Mandatory Spare parts - As per details given in Particular Technical Specification |
| 534 | GROUP-H : HYDRO MECHANICAL WORKs |
| 535 | Divsersion Tunnel Gate & Hoist |
| 536 | First stage embedded parts, corner angles etc. for diversion tunnel gates complete in all respects, in accordance with the specifications and drawings.. |
| 537 | Second stage embedded parts for diversion tunnel gates complete with wheel track assembly, Sill beam assembly, Side Guides, lintel beams, dogging arrangements, second stage anchor bolts with double nuts and washers etc. complete in all respect in accordance with specifications and drawings. |
| 538 | Steel liner at Gate Grooves area, Upstream & Downstream of Gate groove area as per specifications and drawings. |
| 539 | Fixed wheel type diversion tunnel gate including skin plate, vertical stiffeners, horizontal girders including bottom lip, diaphragms, side, top and bottom seal assemblies, end vertical girders, wheel assemblies, lifting attachments, splice joints & all other accessories and appurtenances, complete in all respect in accordance with specifications and drawings. |
| 540 | Electrically operated rope drum hoist for diversion tunnel gate including wire ropes, drums, sheaves, gearings, shafts, couplings, bearing, pedestal/ Plummer blocks, standard gear reducers, electric motors, electromagnetic and thruster brakes, gate position indicator, limit switches, Control panel, power & control cables and wiring, base frame etc. complete in all respect in accordance with the specifications and drawings. |
| 541 | Hoist supporting structures, foundation anchors, walkways, ladders, hand rails, chequered plate flooring, guard railings, lighting arrangements, associated jointing’s etc. complete in all respect as per the specifications and drawings. |
| 542 | Feeder pillar to feed power to all diversion tunnel gates |
| 543 | Mandatory Spare parts - As per details given in Particular Technical Specification |
| 544 | GROUP-H : HYDRO MECHANICAL WORKs |
| 545 | Divsersion Tunnel Gate & Hoist |
| 546 | First stage embedded parts, corner angles etc. for diversion tunnel gates complete in all respects, in accordance with the specifications and drawings.. |
| 547 | Second stage embedded parts for diversion tunnel gates complete with wheel track assembly, Sill beam assembly, Side Guides, lintel beams, dogging arrangements, second stage anchor bolts with double nuts and washers etc. complete in all respect in accordance with specifications and drawings. |
| 548 | Steel liner at Gate Grooves area, Upstream & Downstream of Gate groove area as per specifications and drawings. |
| 549 | Fixed wheel type diversion tunnel gate including skin plate, vertical stiffeners, horizontal girders including bottom lip, diaphragms, side, top and bottom seal assemblies, end vertical girders, wheel assemblies, lifting attachments, splice joints & all other accessories and appurtenances, complete in all respect in accordance with specifications and drawings. |
| 550 | Electrically operated rope drum hoist for diversion tunnel gate including wire ropes, drums, sheaves, gearings, shafts, couplings, bearing, pedestal/ Plummer blocks, standard gear reducers, electric motors, electromagnetic and thruster brakes, gate position indicator, limit switches, Control panel, power & control cables and wiring, base frame etc. complete in all respect in accordance with the specifications and drawings. |
| 551 | Hoist supporting structures, foundation anchors, walkways, ladders, hand rails, chequered plate flooring, guard railings, lighting arrangements, associated jointing’s etc. complete in all respect as per the specifications and drawings. |
| 552 | Feeder pillar to feed power to all diversion tunnel gates |
| 553 | Mandatory Spare parts - As per details given in Particular Technical Specification and Statement 1A |
| 554 | Subtotal of GROUP-A : SURFACE WORKS- Price Schedule-1 |
| 555 | Subtotal of GROUP-B : UNDERGROUND WORKS - Price Schedule-2 |
| 556 | GROUP-H :HYDRO MECHNICAL WORKS - Price Schedule-3 |
| 557 | GROUP H- HYDRO MECHNICAL WORKS - Price Schedule-4 |
| 558 | GROUP-HYDRO MECHNICAL WORKS- Price Schedule-5 Please Enable Macros to View BoQ information |
