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| 1 | EXCAVATION and BACKFILLING OF POLE PITS / Stay Set: |
| 2 | For pole upto 8.00m length by using JCB/Manually |
| 3 | For pole above 8.00m length by using JCB/Manually |
| 4 | In Hard Soil (common to all size of poles) |
| 5 | In Medium rock Soil |
| 6 | In rocky area (common to all size of poles) by blasting / Manually |
| 7 | Excavation & backfilling of structure pole pit 3 x 3 x 6 feet by using JCB or Manual for single pole DT structure |
| 8 | Excavation and back filling of Stay pit of 4.5 \" to 5 \"depth using JCB / Manually |
| 9 | Excavation and back filling of Stay pit in Hard rock soil requires blasting |
| 10 | Excavation and back filling of Stay pit in Hard rock soil with out blasting |
| 11 | Excavation and back fillingof Stay pit inmedium rock and dense medium rock requires blasting |
| 12 | ERECTION OF POLES AND STRUCTURE |
| 13 | Erection of RCC, REC, PSC poles upto 8.00m length by using Crane / Manually |
| 14 | Erection of RCC, REC, PSC poles above 8.00m length by using Crane / Manually |
| 15 | Erection of metal supports above 9m / RSJ / Rail Pole/Tubular Poles |
| 16 | Erection of stay set complete with fixing up stay wire Eye, Bow, Guy Shackle, Binding etc. |
| 17 | Erection of additional Stay in the same stay rod, excluding excavation of stay pit and burial of stay rod. |
| 18 | Erection of 11 / 22 KV AB switch (Horizontal) |
| 19 | Erection of 11 / 22 KV AB switch (Vertical) |
| 20 | Erection of HG Fuse Set, 3 Nos. (in Double Pole or Single Pole Structure) |
| 21 | Erection of top channel for double pole DT structure |
| 22 | Erection of bed channel 2 Nos. for double pole DT structure |
| 23 | Erection of cross with stud for bed channel |
| 24 | Erection of belting angle 2 Nos. for double pole DT structure |
| 25 | Erection of cross bracing set for double pole DT structure |
| 26 | Structure earthing complete with 3 pits and earth loops for double pole DT structure |
| 27 | Feeding arrangements with open type fuse unit for double pole DT structure |
| 28 | HT jumpering complete for double pole DT structure |
| 29 | Painting of all clamps and other iron materials and painting of structure pole for double pole DT structure |
| 30 | LT bus arrangement for double pole DT structure |
| 31 | DT yard cleaning and making uniform surface for double pole DT structure |
| 32 | Erection of double pole DT structure complete as per TNEB standard including painting, feeders arrangement, colour washing of poles etc., fixing of HT / LT LAS and jumpering, 3 Nos. earth pits with earth trough except erection of DT-Annexure-I |
| 33 | Erection of tapping channel for single pole DT structure |
| 34 | Erection of transformer bed structure for single pole DT structure |
| 35 | Structure earthing complete with 3 pits and earth loops for single pole DT structure |
| 36 | Feeding arrangementswith open type fuse unit for single pole DT structure |
| 37 | HT jumpering complete for single pole DT structure |
| 38 | Painting of all clamps, other materials and painting of structure pole for single pole DT structure |
| 39 | LT cable arrangement for single pole DT structure |
| 40 | Erection of central supporting arrangement for single pole DT structure |
| 41 | Erection of 22 KV single pole structure complete with centre support without erection of DT-Annexure-II |
| 42 | Fixing of danger board |
| 43 | Erection of distribution transformer at structure - Upto 25 KVA |
| 44 | Erection of distribution transformer at structure - Above 25 KVA to 100 KVA |
| 45 | Erection of distribution transformer at structure - Above 100 KVA to 250 KVA |
| 46 | Erection of distribution transformer at structure - 500 KVA and above |
| 47 | Erection of Integrated DT Metering Arrangements |
| 48 | Erection of Integrated DT Metering ArrangementsWhole Current Meter |
| 49 | Erection of metering set 11 KV / 22 KV |
| 50 | Erection of DP structure with stay as per TNEB standard including fixing of top channel, cross bracing, concreting, painting, colour washing etc. - With 22 / 33 KV AB switch using all types of poles of size 9 m and above length |
| 51 | Erection of single pole DP complete and with single earth |
| 52 | Fixing /Dismandling of Line Materials |
| 53 | Fixing V cross arm4.5 feet and 5 feet |
| 54 | Fixing of LT S phase cross arm |
| 55 | Fixing of LT 3 phase cross arm |
| 56 | Fixing of HT / LT Ti fitting |
| 57 | Fixing of HT PIN insulator with Pin 22 kv |
| 58 | Fixing of HT PIN insulator with Pin 33 kv |
| 59 | Fixing of LT PIN insulator |
| 60 | Fixing of HT strain disc 11 KV |
| 61 | Fixing of HT strain disc 22 KV |
| 62 | Fixing of HT strain disc 33 KV |
| 63 | Fixing of shackle |
| 64 | Fixing of Aluminium knob |
| 65 | Fixing of HT LAS (3 Nos.) |
| 66 | Fixing of lT LAS (3 Nos.) |
| 67 | Fixing of Tapping channal X arm |
| 68 | Fixing of Guarding channal X arm |
| 69 | Fixing of Double channal X arm |
| 70 | LT open type fuse unit |
| 71 | Replacement of stay rod only (including stay pit excavation, refilling & erection) |
| 72 | Replacement of guy shackle only in existing stay |
| 73 | Fixing of one set of street light fixture with clamp and fitting of all sizes including cable jumpering and including transportation |
| 74 | Provision of street light switching arrangement including fixing of meter, wiring & service board etc. |
| 75 | DismandlingV cross arm4.5 feet 5 feet |
| 76 | Dismandling of LT S phase cross arm |
| 77 | Dismandlingof LT 3 phase cross arm |
| 78 | Dismandling of HT / LT Ti fitting |
| 79 | Dismandling of HT PIN insulator with Pin 22 kv |
| 80 | Dismandling of HT PIN insulator with Pin 33 kv |
| 81 | Dismandlingof LT PIN insulator |
| 82 | Dismandling of HT strain disc 11 KV |
| 83 | Dismandling of HT strain disc 22 KV |
| 84 | Dismandling of HT strain disc 33 KV |
| 85 | Dismandlingof shackle |
| 86 | Dismandling of Aluminium knob |
| 87 | Dismandlingof Tapping channal X arm |
| 88 | Dismandling of Guarding channal X arm |
| 89 | Dismandling of DOUBLE channal X arm |
| 90 | Dismantling of HT LAS (3 Nos.) |
| 91 | Dismantling of LT LAS (3 Nos.) |
| 92 | Dismantling of 11 / 22 KV AB switch (Horizontal) |
| 93 | Dismantling of 11 / 22 KV AB switch (Vertical) |
| 94 | Dismantling of HG Fuse Set (3 Nos.) |
| 95 | Dismantling of top channel from double pole DT structure |
| 96 | Dismantling of bed channel 2 Nos. from double pole DT structure |
| 97 | Dismantling of cross with stud for bed channel |
| 98 | Dismantling of belting angle 2 Nos. from double pole DT structure |
| 99 | Dismantling of structure earthing complete of double pole DT structure |
| 100 | Dismantling of feeding arrangements with open type fuse unit for double pole DT structure |
| 101 | Dismantling of HT & LT LAS and jumpering complete for double pole DT structure |
| 102 | Dismantling of support insulator angle and 3 Nos. pin insulator from double pole DT structure |
| 103 | Dismantling of HT jumpering complete of double pole DT structure |
| 104 | Dismantling of LT bus arrangement from double pole DT structure |
| 105 | Dismantling of structure earthing complete from single pole DT structure |
| 106 | Dismantling of feeding arrangements with open type fuse unit for single pole DT structure |
| 107 | Dismantling of HT jumpering complete of single pole DT structure |
| 108 | Releasing of DT below 200 KVA from structure |
| 109 | Releasing of DT 200 KVA & above but below 500 KVA from structure |
| 110 | Releasing of DT 500 KVA from strcuture |
| 111 | Dismantling of Integrated DT Metering Arrangements / Whole Current Meter |
| 112 | Dismantling of Modem including accessories |
| 113 | Releasing of metering set 11 KV / 22 KV from strcuture |
| 114 | Dismantling of RCC, REC, PSC & metal pole of all sizes including the closing of the pit |
| 115 | Destruction of pole concreting at site |
| 116 | Retrieving grill from deteriorated RCC pole |
| 117 | Dismantling of stay set complete including stay rod |
| 118 | Dismantling of stay set complete without stay rod |
| 119 | Dismantling of guarding arrangement - Flat guarding |
| 120 | Dismantling of guarding arrangement - Split neutral guarding |
| 121 | Dismantling of guarding arrangement - P&T and railway cradle guarding |
| 122 | Dismantling of street light switch box with pipe |
| 123 | Dismantling of one set of street light fixture with clamp and fitting of all types |
| 124 | Releasing and re-erection of single phase SC wire [during conductor or support change] |
| 125 | Releasing and re-erection of 3 phase SC wire [during conductor or support change] |
| 126 | Dismantling and fixing of Single Phase Meter |
| 127 | Dismantling ad fixing of Three Phase Meter |
| 128 | Providing of line spacers in LT line 1 phase |
| 129 | Providing of line spacers in LT line 3 phase |
| 130 | Fixing of LT shunt capacitor |
| 131 | Setting right the leaning pole in HT / LT at pin point location |
| 132 | Setting right the leaning pole in HT / LT at cutpoint location |
| 133 | Stringing of Conductor / Dismandling |
| 134 | Paving and stringing of conductors of sizes upto 7/2.59 mm ACSR or other equivalent conductor |
| 135 | Paving and stringing of conductors ofabove7/2.59 mm ACSR or other equivalent conductor upto 7/3.35mm ACSR or other equivalent conductor |
| 136 | Paving and stringing of conductors ofabove7/2.59 mm ACSR or other equivalent conductor upto 7/3.35mm ACSR or other equivalent conductor |
| 137 | Dismantling of conductor ofupto 7/2.59 including transporting the conductors to the nearest road side and stocking in coils |
| 138 | Dismantling of conductor ofupto 7/3.35 including transporting the conductors to the nearest road side and stocking in coils |
| 139 | Dismantling of conductor ofabove 7/3.35 including transporting the conductors to the nearest road side and stocking in coils |
| 140 | CONCRETING WORKS: |
| 141 | Concreting with 1:4:8 mix using 40 mm Jelly including curing(Material + labour) |
| 142 | (i) Mass concreting of poles |
| 143 | (ii) Sleeveconcreting |
| 144 | (iii) Stay concreting |
| 145 | LOADING AND UNLOADING CHARGES: |
| 146 | Loadingor unloading of Distribution Transformer |
| 147 | (i) Upto 100 KVA |
| 148 | (ii) Above 100 KVA and upto 500 KVA |
| 149 | (iii) 500 KVA |
| 150 | Loading of various sizes of poles |
| 151 | (i) REC, RCC, PSC pole upto 8.00 m length |
| 152 | (ii) All REC, RCC pole above 8.00 m length |
| 153 | (iii) Metal poles all sizes |
| 154 | Unloading of various sizes of poles |
| 155 | (i) REC, RCC, PSC pole upto 8.00 m length |
| 156 | (ii) All REC, RCC pole above 8.00 m length |
| 157 | (iii) Metal poles all sizes |
| 158 | Loading of line materials |
| 159 | Unloading of line materials |
| 160 | Guarding Arrangement and Earthing |
| 161 | Provision of guarding with two numbers earth pits excluding stay set erection |
| 162 | (i) Flat guarding with earth pit |
| 163 | (ii) Split neutral |
| 164 | (iii) Provision of guarding arrangement - P&T and railway cradle guarding |
| 165 | Earthing of pole with GI wires 6 or 8SWG by coil earthing |
| 166 | Provision of spike including earthing arrangement |
| 167 | Pipe earthing including excavation of earth pit and fixing earth pipe 3 m length |
| 168 | Replacement of earthpipe per location |
| 169 | Replacing the corroded earth pipes of transformer structure and replacing the earth wire completely with aluminium lugs for termination |
| 170 | Re-earthing of structure completely |
| 171 | TRANSPORTATION CHARGES: |
| 172 | Transportation of all types and sizes of poles and other associated materials from Road side to pole pit and vice versa upto 0.50 KM |
| 173 | Transporting of distribution transformer / metering set from stores to office / site upto 10 KM distance by engaging 1 Ton capacity Minidor (Lorry) |
| 174 | Transporting of distribution transformer / metering set from stores to office / site above 10 KM distance by engaging 1 Ton capacity Minidor (Lorry) |
| 175 | (i) Transporting of Distribution Transformer / Line materials from stores to office / site upto 10 KM distance by engaging 1 Ton capacity Minidor (Lorry) |
| 176 | (ii) Above 10 KM |
| 177 | Transporting of conductors of all sizes from road side to pit locations upto one KM of conductor |
| 178 | PAINTING: |
| 179 | Numbering of poles including base painting and with cost of paint |
| 180 | Painting of distribution transformer of all capacities (paint to be supplied by the TANGEDCO) including cleaning of DT |
| 181 | Painting of RSJ / tubular pole including cross arms, TI fittings, single coating |
| 182 | Painting of Cement poles by Distember coating including cost of distember |
| 183 | Painting of structure materials distribution transformers with aluminium paint of structure poles and writing of transformer details (Items 1 to 6 brush to be owned by the contractor)(Paint to be supplied by Department) |
| 184 | Painting of pole at ground |
| 185 | Painting of transformer structure poles with two coats for each structure |
| 186 | Service connection details painting |
| 187 | WORKSHOP CHARGES: |
| 188 | Manufacturing of special type clamps for rail poles, RS joists, tubular pole, distribution transformer strucutre with material |
| 189 | Alteration of back / stay clamp to suit works |
| 190 | Drilling of holes in the structure materials clamps etc., |
| 191 | AB switch or open type side arm stud, cutting and drilling holes |
| 192 | Cutting of RS joist pole |
| 193 | Welding in RS joist pole |
| 194 | GENERAL: |
| 195 | Jungle clearance such as kattu karuvai in the various area without uprooting |
| 196 | Jungle clearance such as kattu karuvai in the various area with uprooting |
| 197 | Clearing of tree braches of coconut trees |
| 198 | Clearing of tree braches of Neem, Tamarin, Country etc |
| 199 | Leveling of Ground using Bul Dozer |
| 200 | Clearing of Branches / Trees with JCB |
| 201 | SUB - STATION WORK : |
| 202 | DT yard cleaning |
| 203 | Cleaning of RMU |
| 204 | Cleaning of Ring Fencing |
| 205 | Engaging crane per hour (for handling of poles, metering set, DT, etc.) |
| 206 | Engaging JCB per hour (for extension works & maintenance works etc.) |
| 207 | Removing weed in substation yard / office premises |
| 208 | Bush clearance out side substation yard / office premises (light) |
| 209 | Distribution Transformer Maintenance - Silica Gel Replacement |
| 210 | Distribution Transformer Maintenance - Clamps Tightness |
| 211 | Distribution Transformer Maintenance - Busbar Maintenance |
| 212 | Distribution Transformer Maintenance - HG Fuse Maintenance |
| 213 | Distribution Transformer Maintenance - AB Switch Maintenance |
| 214 | Distribution Transformer Maintenance - LT Open Type Maintenance |
| 215 | Distribution Transformer Maintenance - Inspection of Earthing & Tightness |
| 216 | Distribution Transformer Maintenance - Cleaning & Checking of DT Metering Box |
| 217 | Distribution Transformer Maintenance - Cleaning of DT |
| 218 | Distribution Transformer Maintenance - Oil Top Up |
| 219 | Fencing of distribution transformer structure at road side, fabrication and erection (including all materials) |
| 220 | Cleaning of 110 KV breakers including CTs and allied maintenance work in SS |
| 221 | Cleaning of 110 KV LAS in SS |
| 222 | Cleaning of 110 KV AB Switch and applying petrolium gelly (including consumables and petrolium gelly) in SS |
| 223 | Cleaning of 33/22/11 KV breakers and CTs and allied maintenance works in SS |
| 224 | Cleaning and checking of 110 KV bus insulators in SS |
| 225 | Cleaning and checking of11/ 22 / 33 KV bus insulators in SS |
| 226 | Cleaning and checking of 11/22/33 KV AB switches including tightening of bolt & nuts and applying petrolium gelly and rectifying defects (excluding consumables, bolt and nuts and petrolium gelly) in SS |
| 227 | Replacement of clamps in substation including jumpering in SS |
| 228 | Tightening of clamps in all 110/33/22/11 KV buses in SS |
| 229 | Checking of earth pit, tightening and replacing of bolts and nuts in SS |
| 230 | Cleaning of cable duct in SS |
| 231 | Cleaning of 110 KV power transformer insulator and assissting for all other maintenance work in SS |
| 232 | Cleaning and checking of 33/22/11 KV PT & station transformer and assisting of other maintenance work in SS |
| 233 | Replacement of droppers and jumpers, taking measurement, cutting and all allied works for single Kundah / Zebra in SS |
| 234 | Replacement of droppers and jumpers, taking measurement, cutting and all allied works for double Kundah / Zebra in SS |
| 235 | Releasing, testing and refixing of existing SV / MV lamps fittings in SS |
| 236 | Releasing, testing and refixing of existing FTL fittings in SS |
| 237 | Painting of steel section in SS structure after cleaning and removing the rust etc. with materials |
| 238 | Knitting of chair including supply of materials |
| 239 | Ground patrolling of HT lines during breakdown |
| 240 | Rectification of snapped HT line during breakdown - Weasel ACSR 7/2.59 or AAAC 7/2.50 sq. mm |
| 241 | Rectification of snapped HT line during breakdown - Rabbit ACSR 7/3.35 or AAAC 7/3.15 sq. mm |
| 242 | Rectification of snapped HT line during breakdown - Raccoon ACSR 7/4.09 sq. mm |
| 243 | Rectification of snapped LT line during breakdown |
| 244 | Replacement of flashed over HT pin insulator, LAS, strain disc including jumpering, binding and transporting of required materials |
| 245 | Transporting of conductors of all sizes from road side to pit locations upto one KM of conductor |
