Erection And Dismantling Of Networks ( Oh Line And Cable ) Including Maintenance Works Of Lines And Sub Stations Innanganallur Sub Division Of Guindy Division.- 1 Excavation Of Pole Pit / Stay Pit 2 Excavation Of Pole Pit Of Size 2X2X1 / 6 Of Theheight Of The Pole Upto8 Mtr Pole By Usingjcbor Manual 3 Excavation Of Pole Pit Of Size 2X2X1 / 6 Of Theheight Of Thepole For 9 Mtr / Square Pole By Usingjcbor Manual 4 Excavation Ofrsj / Rail / Tubular Pole Pitabove 9.0M By Usingjcb Or Manual 5 Excavation Of Pit In Hard Rock Placewhich Requires Blasting 6 Excavation Of Pit In Hard Rock Placewhich Doesnotrequires Blasting ( Where Houses Arelocated ) 7 Excavation Of Stay Pit2X2X5 Depthby Usingjcb Or Manual 8 Erectionof Poles / Stay 9 Erectionof Rccpoles / Psc Poles / Metal Polesup To 8.00M ( 27 ) By Usingjcb Or Manual 10 Erectionof Rccpoles / Psc Poles / Metal Poles9.0M By Usingjcb Or Maual 11 Erectionof Rsj , Rail Andfabricated Poles Above 9.0M By Usingjcb Or Maual 12 Erection Ofstay Set Complete 13 Fixingofline Materails 14 Fixing Of HtV Cross Arms ( All Types ) / Channel Cross Arms / Guarding Cross Arms 15 Fixing Of Lt 3 Phasecross Arms 16 Fixing Of Lt Single Phase Crossarms 17 Fixing Of Ht / Lt Tifittings 18 Fixingofhtpininsulators 11 Kv / 22 Kv / 33 Kv 19 Fixingofht11 Kv Strain Disc. 20 Fixingofht22 Kv / 33 Kv Strain Disc. 21 Fixingofltpin Insulator 22 Fixingofltshackle 23 Fixingofaluminium Knob 24 Earthing Ofpole With Pinincludingloopingbindingandburying 25 Earthing Ofadditional Cross Arm 26 Fixingoftop Channel 15 Centre 27 Fixing Of Beltingangle 28 Fixingofcross Bracing ( 4 Nosangles ) 10 Centre 29 Fixingofcross Bracing ( 4 Nosangles ) 15 Centre 30 Fixing Of Danger Board 31 Erectionof Transformer Centre Setarrangments 32 Fixingofdistribution Transformernameboard ( Name Ofthe 22 / 11Kv #, Nameof The Ss Andcapacity ) Includingsupplyof Board ( 1 X 1.5X 3 Mm Thickness ) Includingthecostof Paintandlabourcharges 33 Fixing Of Lt Cable Arrangements While Erecting Singlepole Dt 34 Fixing Of Earthcoller For Earth Pits 35 Erectionof Aluminium Busbarpipe Complete For Ht Busbararrangements For Dp Structure 36 For Triple Pole Andfour Pole Structure 37 Excavation Ofstay Pit By Jcb Or Manual 38 Erection Ofstayset Complete 39 Lt Bus Arrangement 40 Feederarrangementswith Opentypefuseunits 41 Lt -Las Fixing 42 Paving And Stringing Of Conductor 43 Pavingof Conductor, Stringing, Binding, Jumpering Etc., Complete With Acsr Forlines With Dog Conductor 44 Pavingof Conductor, Stringing, Binding, Jumpering Etc., Complete With Acsr Forlines With 7 / 4.09 Mm 45 Pavingof Conductor, Stringing, Binding, Jumpering Etc., Complete With Acsr Forlines With 7 / 3.35 Mm Acsr Or 7 / 3.15 Mmaaac 46 Pavingof Conductor, Stringing, Binding, Jumpering Etc., Complete With Acsr For Lines With 7 / 2.59 Mmor 7 / 2.50Mm 47 Painting Of Poles And Materials 48 Numbering Of Pole By Usingenamelpaintincludingcostof Paintandpainting Charges ( 150Diameter With 2.5Height Letters Or 100X150mm With 2.5Letters ) 49 Paintingof Cement Polesby Usingdistemper Paint ( Singlecoat ) 50 Paintingof Metal Poles By Usingaluminium Paint ( Singlecoat ) 51 Painting Oftop Channel 52 Painting Ofab Switch 53 Painting Crossbracing ( 4 Nos. Angles ) Both10 & 15 Centre 54 Painting Oftransformer ( Only One Coat ) Upto100kva 55 Painting Oftransformer ( Only One Coat ) Above 100Kva 56 Painting Ofhgfuse. 57 Painting Ofhtmetering Set Andbox 58 Paintingof Polesandall Other Metalparts While Erecting Newdouble Pole 59 Paintingof Polesandall Other Metalparts While Erecting D.P Structure 60 Paintingof Pole Andall Other Metalparts While Erecting Newsinglepole Distribution Transformer Structure 61 Concretingof Poles: 62 Structure Concreting , Concreting Of Poleswith Size ( 2X2X5 ) Includingcostof Cemnet , Jelly Andsand With A Mixture Of 1:3:6Andplastering Of Concrete With Ratio1:2 63 Sleeve Concreting With Size ( 2X2X3 ) Includingcostof Excavation Cement , Jelly Andsand With A Mixture Of 1:3:6Andplastering Of Concrete With Ratio1:2 Includingmaterials 64 Stayconcreting Of Staywith Size 1.5X 1.5X 3.0Includingcostof 40Mm Cement, Jelly Andsand ( Withsupply ) With Mixture 1:3:6 Alongsleeve Concreting Andplastering Of Concrete Portion Above Theground Level With Ratio1:2. 65 Erection Of Structure 66 Erection Of Double Pole Transformer Structure Complete 67 Excavation Ofstructurepolepit 2 X 2 X 6 By Usingjcb Or Manual 68 Erection Ofpolesby Usingjcb Or Manual 69 Erection Of Top Channel 70 Erection Of Bed Channel 71 Erection Of Crosswith Studfor Bedchannel 72 Belting Angle 73 Erection Ofab Switch 74 Erection Ofh.G.Fuse 75 Structureearthing Complete With 3 Pits And Earthloops 76 Ht -Las Fixing 77 Htjumpering Complete 78 Erection Of Single Pole Transformer Structure Complete 79 Excavation Ofstructurepolepit 2 X 2 X 6 By Usingjcb Or Manual 80 Erection Ofpolesby Usingjcb Or Manual 81 Erection Of Tapping Channel 82 Erection Of Transformer Centre Setarrangements 83 Erection Ofab Switch 84 Erection Ofh.G.Fuse 85 Structureearthing Complete With 3 Pits And Earthloops 86 Ht -Las Fixing 87 Htjumpering Complete 88 Guarding Arrangements 89 Ltsplit Neutral Guarding 90 Flatguarding Including Fixingof2 Nos. Cross Armshtlt 91 D.O.T. Crossing 92 Railway Crossing ( Cradleguarding ) . 93 . Loading , Unloading And Transporting Of Materials 94 Transportofpoles / Materials / Conductors / Dt / Metering Set And Other Materials ( Excluding Loadingand Unloading Charges. ) 95 A ) .Below8kms. 96 B ) .Above 8Kms. Foradditional Km. 97 Loading Ofpolesup To27 Rcc / Psc / Metal Poles 98 Loading Ofpoles30 Rcc / Psc Polesandrsj Pole Of All Sizes 99 Unloading Ofpoles 100 Loading Ofcementbag Of50kg. 101 Unloading Ofcementbag Of50kg. 102 Loading Oftransformeroildrum With Oil200lit. Capacity 103 Unloading Oftransformeroildrumwith Oil200lit. Capacity 104 Loading Of Materials 105 Un-Loading Of Materials 106 Loading Andstacking Of Materials 107 Transporting Of Polesfrom Roadsideto Pole Pit Location Includingloading And Unloading Of Poles By Usingjcb Or Manualup To 200M 108 Transporting Of Polesfrom Roadsideto Pole Pit Includingloading And Unloading Of Poles By Usingjcb Or Manualabove 200M 109 Erectionof Transformer 110 Loading Orunloading Oftransformer Upto 200Kva Andmeteringset 111 Loading Orunloading Oftransformer Above200kva 112 Erection Of Transformerupto200kva Includingconnections 113 Erection Ofnewtransformerabove 200 Kva Includingconnections 114 Loading / Unloading / Erection Of Ht Meteringsetincludingconnections 115 Resagging Of Conductors 116 Re-Sagging Of Ht Line With Acsr 7 / 4.72 Mmconductor 117 Re-Sagging Of Ht / Lt Line With Acsr 7 / 4.09Mm Conductor 118 Re-Sagging Of Ht / Lt Line With Acsr 7 / 3.35Mm Or Aaac 7 / 3.15 Mm Conductor 119 Re-Sagging Of Ht / Lt With Acsr 7 / 2.59Mm Or Aaac7 / 2.50 Mm Conductor 120 Other Works 121 Erection Ofstreetlight Includingfixure Fitting 122 Erection Ofstreetlight Service 123 Fixingofnew Sv / Mv / Led Lamp Fittings 124 Assisting Forsurvey Ofht / Lt 125 Hutservice Fixing 126 Agricultural Service Fixing / Service 127 Breakingandreleasing Ofgrillsfrom Rccpsc Poles 128 Releasing Ofsinglephaseservice Wire Andre-Fixing. 129 Releasing Of3 Phaseservicewire And ( Upto 50 Hp ) Re-Fixing. 130 Releasing Of3 Phaseservicewire And ( Above 50 Hp ) Re-Fixing. 131 Labour Chargesforalteration Ofback Clampsto Suit Forthe Works 132 Labour Chargesforalteration Ofstayclampsto Suit Forthe Works 133 Fixingofdouble Channel X Arm / DoublevCross Arm. 134 Erection Ofnew Earthpipe Byreplacing The Corroded Earthpipe Including Burying, Loopingandbinding 135 Providing Ltbus Bar Arrangementin Distn.Trs. Structurelocation 136 Fixingofmeteron Lv Side Ofdt 137 Earthing Of Newdouble Pole Distribution Transformer Structure Complete 138 Erection Of3 Nosnew 10 Earth Pipe Replacing The Corroded Earthpipe And Renewal Of Earthing Including Burying Looping Andbinding. 139 Earthing Ofd.P.Complete 140 Earthing Of Newsinglepole Distribution Transformer Structure Complete 141 Erection Ofconcreteearthtub To Distribution Transformer Earthpipe 142 Dismantling Ofdetoriated Cables / Replacement Of Various Size ( 95, 120, 185 Sq.Mm ) From Distribution Transformerltbushing To Lt Open Type Clamp And Provision Of Suitable Lugs At Both The Ends. 143 Dismantling And Erection Ofltopentype Fuse Unit Aluminium Clamps 144 Dismantling Ofdistn.Transformerfrom Structure Transporting To Special Maintenance Assisting The Special Maintenance Crew Inoverhauling And Reerection At Thestructure. 145 A ) Upto 8Kms 146 B ) Above8kms Perkm 147 Releasing Ofacsr / Aaac Conductors From Conductordrum And Coiling Acsr 7 / 3.35, 7 / 2.59, Aaac 7 / 2.50, 7 / 3.15 Mm ( Per / Km. ) 148 Tidingofservice Connection With Erection Ofclamp Jumperinlow Tension Singlephase Sc / Line, Aerial Board, Fuseunit Andlooping. 149 Tidingofservice Connection With Erection Ofclampjumperinlow Tension Three Phase Line, Aerial Board, Fuseunit Andlooping. 150 Renewal Ofjumperfrom 22 / 11 Kv Line To Ab Switch To Hg Fuse, Hg Fuse To Distn.Transformerwith Pg Clamps. 151 Cuttingof Coconut Leaves / Tree Branches 152 Drilling Of Hole In Channel Only 3 / 4 & 1 Perhole 153 Cuttingof Flat 154 Cuttingof Channel 155 Cuttingof Angle 156 Cuttingof Pipe 157 Rsj Pole Cutting 158 Rsj Pole Welding 159 Providingof Line Spacers For Singlephase Line 160 Providingof Line Spacers For Three Phase Line 161 Hiring Charges For Jcb 162 Clearingofjungle 163 Clearingof Scrupin Yard ( Dt / Ss ) 164 Set Righttheleaning Of Pole In Ht / Lt In Pin Point 165 Set Righttheleaning Of Pole In Ht / Lt In Cut Point 166 Erectionof Lt Shuntcapacitor 167 Groundpatrolling Of Ht Lines Duringbreakdown 168 Rectification Of Snapped Ht Line Duringbreak Down 169 Rectification Of Snapped Lt Line Duringbreak Down 170 Erectionof Single Phase Meters 171 Erectionof Threephase Meters 172 Maintenance Of Distribution Transformer 173 Monthly Maintenance 174 Maintainingtransformer Yard Andearth Pits Neat Andtidy 175 Cleaningtheentire Transformer Includingthebushings 176 Checkingfor Oil Level Andreportingif Thelevel Is Belowthemark 177 Checkingtheearth Connections Andwatering Theearth Pits 178 Checkingtheoil Leaksandreporting If Any Noticed 179 Reconditioning Thebreather ( By Reactivating Silicagel Or Replacing It If Necessary ) 180 Checkingthelt Fusesandrenewing Them If Necessary 181 Quarterly Maintenance 182 Renewing Thehg Fuses 183 Measuring Theinsulation Resistance Andload Currents 184 Annual Maintenance 185 Lubricating Theab Switches Andchecking Theiroperation 186 Checkingthelines Andearth Connections Of Ab Switch 187 Checkingthelines Andearth Connections Of Ht Andlt Lightningarresters 188 Checkingthehv Andlv Bushing Connections 189 Substation Maintenance 190 Complete Maintenance Of Powertransformer Of All Capacities 191 Complete Maintenance Ofbreaker, Ct / Pt For 110Kv Andabove 192 Complete Maintenance Of Breaker, Ct / Pt For Capacity Lessthan110kv 193 Complete Maintenance Of Centre Rotating Switch110kv Andabove 194 Complete Maintenance Of Centre Rotating Switchbelow110kv 195 Replacement Of Clampsof All Sizes 196 Complete Maintenance Of Las 110Kv Andabove 197 Complete Maintenance Of Las Below110kv 198 Replacement Of Jumpers Lessthan1 Metre 199 Replacement Of Jumpers Morethan1 Metre 200 Maintenance Of Earth Pits Andwatering 201 Cleaningof Controlandrelaypanels ( Front, Back Andinside ) 202 Mainenance Of Capacitor Bank Cell 203 Replacement Of Capacitor Bankcell 204 Replacement Of Pt Insulator 205 Replacement Of Female / Male Contact For 110Kv 206 Replacement Of Female / Male Contact For Lessthan110kv 207 Maintenance Of Battery 208 Dismantling Charges 209 Dismantling Of Line Materials / Other Itemsfor Which Theratehavenotbeen Given 210 Laying Of Ht Cable 211 Excavtion Of Cable Trench 0.6 Meters Width And 1.2 Meters Depth Including Cost 212 Normalroad ( Earth ) 213 Tar Road 214 Concrete Road 215 Transporting Of 11 Kv Ht Cable From Departmental Stores To Work Spot By 216 3X300sq Mm Xlpe ( 1 Drum: 200M ) 217 3X120sq Mm Xlpe ( 1 Drum: 200M ) 218 Laying Of Ht Cable 219 Laying Of 300Sq Mmxlpe Cable 220 Laying Of 120Sq Mmxlpe Cable 221 Coveringht Cableby Cement V Trough Aftercovering Thecablewith Good Looseearth Includingloading, Unloading Andtransport From Stores To Siteand Letter Painting Of Feeding Details& Cable Size On Thetrough 222 Refilling With Excavated Earth Layerswell Consolidated As Perstdspecification Includingall Materials, Lead, Lift Etc., Complete. 223 Transport Backany Balance Cable, Empty Drums Andother Materials If Any By Engaging Private Vehicleincludingrecoiling, Coiling Andloadingandunloading At Bothsidesfrom Workspot To Departmental Stores ( Minimum 2 Empty Drums ) 224 Laying Of Lt Cable 225 Transport Of Lt Cable By Engaging Private Vehicle Including Recoiling Coiling And 226 240Sq.Mm ( 1 Drum- 200Meters ) 227 120Sq.Mm ( 1 Drum- 500Meters ) 228 25 Sq.Mm ( 1 Drum- 500Meters ) 229 16 Sq.Mm ( 1 Drum- 500Meters ) 230 Excavation Of Cable Trench 45 Cm Width And 75 Cm Depth Including Cost Of 231 Normalroad ( Earth ) 232 Tar Road 233 Concrete Road 234 Laying Of Lt Cables 235 Laying Of 240Sq.Mm Cable 236 Laying Of 120Sq.Mm Cable 237 Laying Of 25 Sq.Mm Cable 238 Laying Of 16 Sq.Mm Cable 239 Trenchless Cable Laying ( New / Rectification ) 240 Laying Of Cable Using Trenchless Technique With Scanner Without Pipes 241 Upto50 Mt Lt / 11 Kv / 33 Kv Singlerun 242 Above 50 Mt Lt / 11 Kv / 33 Kv Singlerun 243 Erection Of Pillar Box 244 Erection Of Pillar Box Including Excavation Of Foundation Pits As Per Standard 245 Mini Pillar Boxesfor 3 Feet 246 4 / 6 / 8 Way Pillar Box 3 Feet 247 4 / 6 / 8 Way Pillar Box 4 Feet 248 Cleaning, Painting With Aluminium Paint 2 Coats & Numbering Pillar Box With 249 8 Way Pillar Box 250 6 Way Pillar Box 251 4 Way Pillar Box 252 Mini Way Pillar Box 253 Dismantling Of Pillar Box 254 Dismantling Of Old Pillar Box Including Associated Accessories, Loading On The 255 4 / 6 / 8 Way Pillar Box 256 Mini Pillar Box 257 Maintenance Of Pillars Works Such As Replacement Of Damaged Insulators Worn Out Stembolts, Lugs, Termination Of Cables And Dressing 258 8 Way Pillar Box 259 6 Way Pillar Box 260 4 Way Pillar Box 261 Mini Pillar Box 262 Earthing Of Pillar Boxes 263 8 / 6 / 4 Andmini Pillar Boxes 264 Lt Cable Fault Rectification Works 265 Earth Work Exacavation To The ( Cable Route ) Required Depth, Width 266 Normal 267 Tar 268 Concrete 269 Laying Of Lt Cable 270 240Sq Mm 271 120Sq Mm 272 25 Sq Mm 273 16 Sq Mm 274 Refilling Thetrench Cable 275 Transport Of All Materials To Attending Thefaultfrom Office To Siteandsiteto Office Vice Versa 276 Provisionof Joint 277 240 / 120 Sq Mm 278 25 / 16 Sq Mm 279 Ht Cable Fault Rectification Works 280 Attending To Faults In 11Kv & 33Kv Cables By Doing It Manually 281 Earth Work Excavation To The Required Depth, Width ( Cable Route ) Is 1.2M X 0.6M Respectively ( As Per Prevailing Pwlcrates ) 282 Normal 283 Tar 284 Concrete 285 Laying Of Ht Cable / M ( As Per Prevailing Pwlcrate ) 286 11 Kv 287 33 Kv 1 X 630Sqmm 288 33 Kv 3 X 630Sqmm & 3X 400Sqmm 289 Installation Of Terminatios By Employing Private Jointer In The Absence Of Company Jointer ( Intimation To Be Given To Company Through Mail / Company Phone Nos And Record To Be Maintained ) 290 11 Kv 120 / 300 Sqmm Indoor / Outdoor Terminations 291 33 Kv 1X630sqmm Indoor / Outdoor Terminations 292 33 Kv 3X400 / 3X630 Sqmm Indoor / Outdoor Terminations 293 Installation Of Joint By Employing Private Jointer In The Absence Of Company Jointer ( Intimation To Be Given To Company Through Mail / Company Phone Nos And Record To Be Maintained ) 294 Lt 295 11 Kv 296 33 Kv ( 1X630sqmm ) 297 33 Kv ( 3X400sqmm ) 298 Refilling With M- Sand Over The Cable And Joints Cost Of M- Sand Pwdschedule Of Rate ) 299 11 Kv 300 33 Kv 301 Refilling Labour Charges / Mtr ( As Per Pwlcrate ) 302 11 Kv 303 33 Kv 304 Transporting Of Cables And Joint Kits From Stores To Site ( Sl.No.7 Or 8, Whichever Is Applicable ) 305 11 Kv 306 33 Kv 307 Transporting Of Cables And Joint Kits From Office To Site ( Sl.No.7 Or 8 , Whichever Is Applicable ) 308 11 Kv 309 33 Kv 310 Rates For Labour & Tools& Plant Usedfor Attending 33Kv & 11Kv Cable Faults 311 Engaging Jcb For Excavation Of Earth And Back Filling The Earth After Rectification Of Fault 312 11 Kv 313 33 Kv 314 Engaging Hydraulic Compressor ( Tractor ) For Breaking Concrete / Tar Roads ( Wherever Necessary ) 315 11 Kv 316 33 Kv 317 Rental For De-Watering Pump As Per Pwdschedule Of Rate ( Wherever Necessary ) 318 11 Kv 319 33 Kv 320 Engaging Labour For Manual Excavation And Cleaning The Trench, Joint Pit Excavation And Identify The Cable In Addition To Engaging Jcb. 321 11 Kv 322 33 Kv 323 Concreting After Rectification Of Fault By Using Pcc 1:3:6 ( If Applicable, With Necessary Justification & Certification By Concern Executive Engineer For Reqd Length, Width And Depth As Per Site Condition 324 11 / 33 Kv 325 Conversion Of Oh To Ug Cables 326 Releasing The Service Connection Cable From Oh Line, Cutting The Service Cable Of 327 Ltug 2X16sqmm Cable 328 Ltug 4X25sqmm Cable 329 Ltug 4X120sqmm Cable 330 Sub Total 331 Epf @ 13% 332 Esi @ 3.25 % 333 Gst 18% For Sub Total 334 Total
