Sales : +91-777 804 8217
| Sl. No. | Item Description |
| 1 | CHAPTER NO.1: SURVEY,DRESSING AND TRIMMING |
| 2 | Conducting route survey as per approved route map and pegging of route with tee off point section point & double pole locations. |
| 3 | Grass cutting and surface dressing including removal of unwanted/rubbish plants with roots from open ground /yard and other Nigam premises with stacking of grass/plants at desired place near the ground. |
| 4 | Levelling of ground |
| 5 | Levelling of ground up to 30 cm.depth. with tractor and T&P required as per condition of ground including removal of rubbish plantsfrom ground & marking of boundary with lime powder.(Including alllead & lifting) |
| 6 | Levelling of ground above 30 cm.to 90 CM.depth. with tractor and T&P required as per condition of ground including removal of rubbish plantsfrom ground & marking of boundary with lime powder.(Including alllead & lifting) |
| 7 | Trimming of tree branches/plants manually/ by machine and preparing route approchases for proposed line. |
| 8 | CHAPTER NO.2: EARTH WORKS INCLUDING FOUNDATION ACTIVITIES |
| 9 | Excavation of pit in soil (ordinary) to erect various supports and stay sets including stacking of excavated soil from the edgeof excavation (15% extra shall be payable for the designated desert area panchayat samities of Jodhpur Discom in pursuance to JdVVNL order No. 1240 dt. 18.07.13). |
| 10 | (A) Height of poles/R.S.Joist/M.S. Rail Size of pit |
| 11 | 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1.35 m deep |
| 12 | 9 Mtr/ 1.2mx0.6mx1.50 m deep |
| 13 | 10/11 Mtr/ 1.2mx0.6mx1.65 m deep |
| 14 | (B) Lattice Tower /Size of pit |
| 15 | 11.4/10.8 Mtr/ 1.5mx1.5m x1.80 m deep |
| 16 | 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep |
| 17 | (C)Stay set/Depth of pit |
| 18 | 8\"x 3/4\" -0.75x0.5x1.6 m |
| 19 | 6\"x 5/8\" -0.75x0.5x1.35 m |
| 20 | Excavation of pit in Hard soil (15% extra shall be payable for the designated desert area panchayat samities of Jodhpur Discom in pursuance to JdVVNL order No. 1240 dt. 18.07.13). |
| 21 | (A) Height of poles/R.S.Joist/M.S. Rail Size of pit |
| 22 | 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1.35 m deep |
| 23 | 9 Mtr/ 1.2mx0.6mx1.50 m deep |
| 24 | 10/11 Mtr/ 1.2mx0.6mx1.65 m deep |
| 25 | (B) Lattice Tower /Size of pit |
| 26 | 11.4/10.8 Mtr/ 1.5mx1.5m x1.80 m deep |
| 27 | 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep |
| 28 | (C)Stay set/Depth of pit |
| 29 | 8\"x 3/4\" -0.75x0.5x1.6 m |
| 30 | 6\"x 5/8\" -0.75x0.5x1.35 m |
| 31 | Excavation of pit in ordinary rock which does not require blasting/murrad (in Jodhpur discom) to erect various supports and stay sets including stacking of excavated muck from the edge of excavation/pit. |
| 32 | (A) Height of poles/R.S.Joist/M.S. Rail /Size of pit |
| 33 | 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1.35 m deep |
| 34 | 9 Mtr/ 1.2mx0.6mx1.50 m deep |
| 35 | 10/11 Mtr/ 1.2mx0.6mx1.65 m deep |
| 36 | (B) Lattice Tower /Size of pit |
| 37 | 11.4/10.8 Mtr/ 1.5mx1.5m x1.80 m deep |
| 38 | 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep |
| 39 | (C)Stay set/Depth of pit |
| 40 | 8\"x 3/4\" -0.75x0.5x1.6 m |
| 41 | 6\"x 5/8\" -0.75x0.5x1.35 m |
| 42 | Excavation of pit in Hard rock ( Where blasting/drilling is required)to erect various supports and stay sets including stacking of excavated muckfrom the edge of excavation/pit. |
| 43 | (A) Height of poles/R.S.Joist/M.S. Rail /Size of pit |
| 44 | 8 Mtr/R.S.Joist/M.S. Rail 1.2mx0.6mx1.35 m deep |
| 45 | 9 Mtr/ 1.2mx0.6mx1.50 m deep |
| 46 | 10/11 Mtr/ 1.2mx0.6mx1.65 m deep |
| 47 | (B) Lattice Tower /Size of pit |
| 48 | 11.4/10.8 Mtr/ 1.5mx1.5m x1.80 m deep |
| 49 | 12.8/12.6 Mtr/ 1.5mx1.5m x2.10 m deep |
| 50 | (C)Stay set/Depth of pit |
| 51 | 8\"x 3/4\" -0.75x0.5x1.6 m |
| 52 | 6\"x 5/8\" -0.75x0.5x1.35 m |
| 53 | Earth workexcavation and foundation of platfrom of transformers and brakers including dressing of sides and ramming of bottoms .Liftup to 1.5 Meter includingtaking out the excavated soil and depositing and refilling of jhiri, watering and ramming and disposal of surplus excavated soil as directed with in a lead of 50 Meter. |
| 54 | Soft /loose soil |
| 55 | Hard /dense soil |
| 56 | Hard soil mixed with boulders |
| 57 | Providing and laying cement concrete including compaction etc, complete using stone aggregate 40 mm nominal size (hand broken ) in foundation plinth excluding the cost of shuttering using 1 cement:5 sand:10 aggregate mix. |
| 58 | Note |
| 59 | The rates are all lead of cement,lime,ballast, sand,surkhi and grit etc.at site of work. |
| 60 | For all concrete work coarse sand shall be used no extrawill be paid . |
| 61 | Concrete mix prepared by power driven mechanical mixer shall be used . |
| 62 | Under exceptional coditions, where mechanical mixer and vibrator are not used(with the approval of Engineer Incharge reduced by 3% for mechanical mixer and 2% for Vibrator |
| 63 | Thickness of the cement concrete should not exceeed 100 mm. |
| 64 | Plaster on new surface on walls in cement, sand mortar 1:6 including racking of joint etc. complete fine finsh 25 mm thick. |
| 65 | Note |
| 66 | The rates for complete work including racking of joints,curing,grinding,mixing and finishing T&P and scaffolding material and cost of material with all lead and lift. |
| 67 | The rates cover protection of all place and things,requiring protection and cleaing such places and thing of all droppings and splashes of mortar etc. |
| 68 | Cement concrete flooring grade 1:2:4 (1-cement :2- coarse sand :4-graded stone aggregate ) rounding off edges etc.but excluding cost of nosing of steps etc. complete. |
| 69 | 25 mm thick with 12.5 mm thick nominal size aggregate. |
| 70 | 75 mm thick with 20 mm thick nominal size aggregate. |
| 71 | Note |
| 72 | The rates for all items inculde all form of work , laying ,curing and finishing etc. The rates are for complete work at site, inclusive of all leads. |
| 73 | The rates cover the preparation and cleaing of all places |
| 74 | Providing and fixing of reinforced ferro cement drain cover designed for Class -A leading duly marked on cover with adequate steel reinforced cement having thickness 75 mm to 150 mm with anti corrosive bitumen painted M.S. plate , Rim and M.S. lifting hooks addmixture like plasticizer bond improving compound , shrinking resistance compound abrasion resistant complete as per approved design etc with span 300 to 450 mm and standard size 600x800 mm ( when trench is working as a culvert). |
| 75 | 75 mm |
| 76 | 100 mm |
| 77 | 125 mm |
| 78 | 150 mm |
| 79 | Supply & fixing of Fibre reinforced ferrocement drain cover (light duty) designed for Road side drain for Class-B loading duly marked on cover with adequate steel reinforcement having thickness 38 mm anti corrosive bitumen paintedM.S. Plate, rim and on M.S. lifting hooks, additives and addmixture like plasticizer, shrinkage resistance compound,abrasion resistance etc. as per approved drawing & design complete in all respect with span 300 to 450 mm and standard size 600x1200 mm (when trench is working as an ordinary trench). |
| 80 | Masonryfor foundation and plinth |
| 81 | Randon Rubble stone masonry for foundation and plinth in cement sand mortar 1:6(1 Cement : 6 Sand) including labour charges. |
| 82 | Brick masonry for foundation and plinth in Cement sand mortar 1:6( 1 Cement : 6 Sand ) including labour charges. |
| 83 | Note: |
| 84 | Rates provided are for the complete finished items inclusive of cost of water and materials with all leads labour, all type of taxes, royalty, scaffolding curing, laying fixing, finishing etc.hire charges for tools and plants templates and other appliance. |
| 85 | In case of non availability of stone header of proper size cement concrete header of mix 1:3:6(M-10) with 25 mm graded stone aggregate with smooth finish may be provided by the contractor at no extra cost. |
| 86 | CHAPTER NO.3: TRANSPORTATION OF MATERIAL |
| 87 | Safe carriage of PCC poles including loading / un-loading |
| 88 | a)9 Mtr. Long-400 Kg /11 Mtr.PCC pole |
| 89 | Within10 Kms. |
| 90 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 91 | Above 30 Kms. Add for each Kms. or part thereof. |
| 92 | b)8 Mtr. Long PCC pole |
| 93 | Within10 Kms. |
| 94 | Above 10 Kms. & upto 30 Kms. Add for each Km. or part thereof. |
| 95 | Above 30 Kms. Add for each Kms. orpart thereof |
| 96 | c) 9 Mtr.long 200 Kg. PCC pole |
| 97 | within10 Kms.- |
| 98 | Above 10 Km. & upto 30 Km. add foreach Km. or part thereof |
| 99 | Above 30 Km. add for each Km. or part thereof |
| 100 | Safe carriage of steel( fabricated and unfabricated) I.e.M.S. Rails, R.S.Joists, M.S.Channels, M.S.Angles, M.S.Flat, G.I.Stay Sets, G.I. Stay Wire, G.I.Wire Nut & Bolts etc. and ACSR Conductor including loading and unloading and stacking in Nigam store /at work site |
| 101 | Within10 Kms. |
| 102 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 103 | Above 30 Kms. Add for each Kms. or partthereof. |
| 104 | Safe Carriage of insulator, hardware, cable etc.including loading/unloading and stacking in Nigam.stores etc. |
| 105 | Within10 Kms. |
| 106 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 107 | Above 30 Kms. Add for each Kms.or part thereof. |
| 108 | Safe carriage of fabricated lattice towers structures and sub-station structures type AB, AB beams, isolators structures etc. including loading/unloading and stacking in the Nigam. Stores / at work site. |
| 109 | Within10 Kms. |
| 110 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 111 | Above 30 Kms. Add for each Kms or part thereof. |
| 112 | Safe carriage of 11/.4 KV 3 Phase distribution transformer including loading/unloading from store to site (these Charges will be 1.5 times for both sides) |
| 113 | a) 10 & 16 KVA |
| 114 | Within10 Kms. |
| 115 | Above 10 Kms. & upto 30 Kms Add for each Km.or part thereof. |
| 116 | Above 30 Kms. Add for each Kms. or part thereof. |
| 117 | b)25 & 40 KVA |
| 118 | Within10 Kms. |
| 119 | Above 10 Kms. & upto 30 Kms Add for each Km.or part thereof. |
| 120 | Above 30 Kms. Add for each Kms. or part thereof. |
| 121 | c)Above 40 KVA & upto 100 KVA |
| 122 | Within10 Kms. |
| 123 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 124 | Above 30 Kms. Add for each Kms. or part thereof. |
| 125 | d)Above 100 KVA & upto 315 KVA |
| 126 | Within10 Kms. |
| 127 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 128 | Above 30 Kms. Add for each Kms. or part thereof. |
| 129 | e)Above 315 KVA upto 500 KVA |
| 130 | Within10 Kms. |
| 131 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 132 | Above 30 Kms. Add for each Kms. or part thereof. |
| 133 | Safe Carriage of 6.35/0.24 KV Single phase distribution transformer including loading /unloading from store to site (These charges will be 1.5 times for both sides). |
| 134 | 16/25 KVA |
| 135 | Within10 Kms. |
| 136 | Above 10 Kms. & upto 30 Kms Add for each Km.or part thereof. |
| 137 | Above 30 Kms. Add for each Kms. or part thereof. |
| 138 | 5/10 KVA |
| 139 | Within10 Kms. |
| 140 | Above 10 Kms. & upto 30 Kms Add for each Km.or part thereof. |
| 141 | Above 30 Kms. Add for each Kms. or part thereof. |
| 142 | Safe carriage of Damaged/repair distribution transformer from ACOS to repairing firm /repairing firm to ACOS per transformer (upto 100 kVA, 3 Phase)/upto 25 KVA, 1 Phase. |
| 143 | Within 10 Kms |
| 144 | Above 10 Kms & upto 30 Kms Add for each Km or part thereof |
| 145 | Above 30 Kms & upto 50 Kms . Add for each Kmor part thereof |
| 146 | Above 50 Kms . Add for each Km or part thereof |
| 147 | Safe carriage of Damaged/repair distribution transformer from Acos to repairing firm /repairing firm to Acos per transformer (Above 100 KVAto 315 KVA & 500 KVA) |
| 148 | Within 10 Kms |
| 149 | Above 10 Kms & upto 30 Kms Add for each Km or part thereof |
| 150 | Above 30 Kms & upto 50 Kms . Add for each Kmor part thereof |
| 151 | Above 50 Kms . Add for each Km or part thereof |
| 152 | Safe Carriage of 33/11 KV Power Transformer |
| 153 | a) Upto 1.6 MVA |
| 154 | Within 10 Kms |
| 155 | Above 10 Kms & upto 30 Kms .Add for each Km or partthereof |
| 156 | Above 30 Kms & upto 50 Kms . Add for each Kmor partthereof |
| 157 | Above 50 Kms . Add for each Km or part thereof |
| 158 | b) Above 1.6 MVA & Upto 3.15 MVA |
| 159 | Within 10 Kms |
| 160 | Above 10 Kms & upto 30 Kms .Add for each Km or partthereof |
| 161 | Above 30 Kms & upto 50 Kms . Add for each Kmor partthereof |
| 162 | Above 50 Kms . Add for each Km or part thereof |
| 163 | c)5.0 MVA |
| 164 | Within 10 Kms |
| 165 | Above 10 Kms & upto 30 Kms .Add for each Km or part thereof |
| 166 | Above 30 Kms & upto 50 Kms . Add for each Kmor part thereof |
| 167 | Above 50 Kms . Add for each Km or part thereof |
| 168 | Safe carriage of transformer from stores to stores( upto 100 KVA three phase/upto 25 KVA single phase.) |
| 169 | Within 10 KMs. |
| 170 | Above 10 Kms. and upto 30 Kms.Add per each km,or part thereof |
| 171 | Above 30 Kms. and upto 50 Kms.Add per each km,or part thereof |
| 172 | Above 50 Kms.Add per each km,or part thereof |
| 173 | Safe carriage of transformers from stores to stores(Above 100 KVA and upto 500 KVA) |
| 174 | Within 10 KMs. |
| 175 | Above 10 Kms. and upto 30 Kms.Add per each km,or part thereof |
| 176 | Above 30 Kms. and upto 50 Kms.Add per each km,or part thereof |
| 177 | Above 50 Kms.Add per each km,or part thereof |
| 178 | Safe carriage of breakers/kiosks etc. including loading/ unloading and stacking in Nigam stores |
| 179 | Within 10 KMs. |
| 180 | Above 10 Kms. and upto 30 Kms.Add per each km,or part thereof |
| 181 | Above 30 Kms. and upto 50 Kms.Add per each km,or part thereof |
| 182 | Above 50 Kms.Add per each km,or part thereof |
| 183 | Safe carriage of panels including loading/ unloading and stacking in Nigam stores |
| 184 | Within 10 KMs. |
| 185 | Above 10 Kms. and upto 30 Kms.Add per each km,or part thereof |
| 186 | Above 30 Kms. and upto 50 Kms.Add per each km,or part thereof |
| 187 | Above 50 Kms.Add per each km,or part thereof |
| 188 | Safe Carriage of 33/11 KV Power Transformer |
| 189 | 8.0 MVA |
| 190 | Within 10 Kms |
| 191 | Above 10 Kms & upto 30 Kms .Add for each Km or part thereof |
| 192 | Above 30 Kms & upto 50 Kms . Add for each Kmor part thereof |
| 193 | Above 50 Kms . Add for each Km or part thereof |
| 194 | Transportation of Single phase Sub-Station Structure from sub-division store to the site & Erect it on the existing pole at a height of 5 Mtr. from the ground level |
| 195 | CHAPTER NO.4: LOADING AND UNLOADING OF MATERIAL |
| 196 | Safe loading of steel fabricated / unfabricated conductor drum & other line material. |
| 197 | Safe loading of power/ distribution transformer. |
| 198 | (A)33/11 KV power transformer. |
| 199 | Upto 1.6 MVA |
| 200 | Above 1.6 MVA & upto 3.15 MVA |
| 201 | 5 MVA |
| 202 | Above 5 MVA |
| 203 | (B) 11/.4 KV Distribution Transformer |
| 204 | 10 & 16 KVA |
| 205 | 25 & 40 KVA |
| 206 | Above 40 KVA & upto 100 KVA |
| 207 | Above 100 KVA & upto 315 KVA |
| 208 | Above315 KVA |
| 209 | (C ) 6.35/0.24 KV Transformer |
| 210 | 25 KVA |
| 211 | Upto 16 KVA |
| 212 | Safe unloading of steel fabricated/ unfabricated conductor drum & other line material. |
| 213 | Safe unloading of power/distribution transformers |
| 214 | a)33/11 KV power transformer. |
| 215 | Upto 1.6 MVA |
| 216 | Above 1.6 MVA & upto 3.15 MVA |
| 217 | Above 3.15 MVA |
| 218 | b)11/.4 KV Distribution Transformer |
| 219 | 10 & 16 KVA |
| 220 | 25 & 40 KVA |
| 221 | Above 40 KVA & upto 100 KVA |
| 222 | Above 100 KVA & upto 315 KVA |
| 223 | Above315 KVA |
| 224 | (c ) 6.35/0.24 KV Transformer |
| 225 | Upto 16 KVA |
| 226 | 25KVA |
| 227 | CHAPTER-5: ERECTION OF SUPPORTS & STAYS |
| 228 | Erection of all type of steel supports in the excavated pit in alignment after checking the same with plumb line including fixing of cross arms and top hamper before erecting the supports. The support should be grouted and muffed in cement concrete of ratio 1:3:6 as per item No. 5.7 the remaining portion of the pit will be back filled with soil. The nuts & bolts will be provided by the contractor as per Nigam\"s specification for which payment will be made at the prevailing store issue rates. The cost muffing and grouting will be paid extra. |
| 229 | R.S.Joists |
| 230 | M.S.Rails |
| 231 | Lattice Structure |
| 232 | Erection of PCC poles in excavated pit with fixing of brackets,cross arms & top hampers as required in alignment after checking the same with plumb line. The support is to be back filled with soil with proper ramming. The nuts & bolts are to be provided by the contractor as per Nigam\"s specification for which the payment will be made at the prevailing Discom store issue rates. |
| 233 | (A) IN URBAN AREA |
| 234 | PCC Poles 8Mtr. Long (200Kg) |
| 235 | PCC Poles 9 Mtr. Long (400 Kg) |
| 236 | PCC Poles11 Mtr. Long |
| 237 | PCC Poles 9 Mtr. Long (200Kg) |
| 238 | (B) IN RURAL AREA |
| 239 | PCC Poles 8 Mtr. Long (200Kg) |
| 240 | PCC Poles 9 Mtr. Long (400 Kg) |
| 241 | PCC Poles 10 / 11 Mtr. Long |
| 242 | PCC Poles 9 Mtr. Long(200Kg.) |
| 243 | Erection &assembly of 2 Pole structures of steel supports or PCC poles in excavated pit in alignment after checking the same with plumb line.Including fixing of top bracing of M.S.Channels with pilot plates and clamps.The support is to be back filled with soil with proper ramming.The nuts &bolts are to be provided by the contractor as per Nigams specfication for which the payment will be made at the prevailing Discom store issue rates. |
| 244 | PCC Poles 9 Mtr. Long(400 Kg.)/11Mtr.long |
| 245 | PCC Poles 8 Mtr. Long /R.S. Joist |
| 246 | PCC Poles 9 Mtr. Long(200 Kg.) |
| 247 | Erection & fixing of G.I.Stay sets with anchor plates in excavated pit in required position and back filling with soil with proper ramming.The work includes fixing of stay clamps.Stay insulator with stay wire at both ends with proper tension.Size of stay set/stay wire |
| 248 | 8\"x3/4\" with 7/8 SWG stay wire |
| 249 | 6\"x5/8\" with 7/10 SWG stay wire |
| 250 | Erection & fixing of steel struts in the excavated pit in position.The top end of the strut will be properly holed/welded with the main support muffed in cement concrete of ratio 1:3:6 as per item No.5.7.The nuts and bolts will be provided by the contractor as per Nigams specification for which payment will be made at the prevailing store issue rate.The cost of muffing and grouting will be paid extra. |
| 251 | R.S.Joists |
| 252 | M.S.Rails |
| 253 | Lattice Structure |
| 254 | P.C.C Poles 8 Meter |
| 255 | P.C.C Poles 9 Meter(200Kg.) |
| 256 | Providing and laying of cement concrete in ratio 1:3:6 using 43 grade cement,river sand and 12 mm to 20 mm graded blast crusher broken in pit/foundation according to the size/type of supports/stay set including compaction/curing for 21days in steel plates shuttering /farmer base. |
| 257 | Supplying and laying of randum rubble stone boulder having weight not less than 20 kgs. |
| 258 | Fixing of all type of fabricated material on erected supports with nut & bolts as per approved design & drawing of sub-station. |
| 259 | NOTE:- |
| 260 | The approved design of cement concrete work will be given by the AEn./Incharge of the works. |
| 261 | The payment of cement concrete work as per accurate measurement will be made in addition to the work of support erection. |
| 262 | The rates are inclusive of all the material such as river send stone grit,water and T&P etc.unless otherwise specified. |
| 263 | The quality of cement and other material shall be got checked and approved by the AEN. Incharge, |
| 264 | The cement shall be supplied departmentally if avaiable otherwise contractor will have to arrange the same at his level. |
| 265 | If the stay required to be grouted in cement then the rates as indicated in item 5.6 will be applicable & paid in addition to above rates and the charges for back filling with soil will be deducted @ 10.00 per cum. |
| 266 | If stay insulator is not availabe with the Nigam. Then the contractor will have to provide the same as per Nigams Specification for which he will be paid in accordance with Prevailing Discom store issue rates |
| 267 | Dismantling charges for all the items will be 60% of item Rates of erection charges . However charges for transportation of the material from works site in the sub-division store shall be paid as item rate of chapter III (transportation of material).The payment will be made after issuance ofcertificate by the AEn.concerned that all the dismantled material has been safely received in the sub-divisional store. |
| 268 | The nuts and bolts will be privided/supplied by the contractor which will confirm to relevant ISS. |
| 269 | CHAPTER-6: ASSEMBLY& INSTALLATION OF VARIOUS ITEMS |
| 270 | Fixing of cross arms with clamp on erected supportas per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates. |
| 271 | 33 KV cross arms |
| 272 | 11 KV cross arms |
| 273 | Fixing of top hampers with clamp on erected supportas per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates. |
| 274 | 33 KV Top Hampers |
| 275 | 11 KV Top Hampers |
| 276 | Fixing of LT brackets with clamp on erected supportas per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates. |
| 277 | 4\" long |
| 278 | 2\" long |
| 279 | Fixing of guarding Bracket arms with clamp on erected support as per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates. |
| 280 | 33 KV line |
| 281 | 11 KV line |
| 282 | L.T.Line |
| 283 | Fixing of earth wire clamp on erected supportas per design. The nuts &bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates. |
| 284 | Fixing of fabricated cantilever breacket on erected support as per design. The nuts&bolts will be supplied by the contractor as per Nigams specification for which payment will be made as per prevailing Discom store issue rates, |
| 285 | Fixing and assembly of disc.point channel pair with pilot plates&clamps on erected double pole structure as per design. The nuts &bolts are to be provided by the contractor as per Nigams specification for which payment will be made as perprevailing Discom store issue rates. |
| 286 | 33 KV line |
| 287 | 11 KV line |
| 288 | Fixing and assembly of disc.point channel pair with pilot plates top hampers & clamps on erected single polestructure as per design. The nuts &bolts are to be provided by the contractor as per Nigams specification for whichpayment will be made as per prevailing Discom store issue rates, |
| 289 | 33 KV line |
| 290 | 11 KV line |
| 291 | Fixing of 11kv B&S/T&C type disc insulator for 33kv lines (each unit consiting of 3 Nos. disc.& 1set of H/W) on terminal point including fixing of hardware and strips. |
| 292 | Fixing of 11kv B&S/T&C type disc insulator of 11kv lines(each unit consiting of 1 Nos. disc & 1 set of H/W ) on terminal point including fixing of hardware and strips. |
| 293 | Fixing of 11kv B&S/T&C type disc insulator of 11kv lines(each unit consiting of 2 nos.disc.& 1set of H/ W ) on terminal point including fixing of hardware and strips. |
| 294 | Fixing of shackle insulator with hardware. |
| 295 | Fixing of 33kv pininsulator with pins. |
| 296 | Fixing of 11 KV pininsulator with pins. |
| 297 | Fixing of L Tpininsulator with pins. |
| 298 | Assembly. Installation & commissioning of gang operated isolating switch on erected structure with setting for accurate operation including fixing of allied accessories completein all respect with post insulator and jumpering on both ends for connection with the system. The nuts and bolts will be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates. |
| 299 | (A)G.O. switch . with earthing blade. |
| 300 | 33kv G.O.switch |
| 301 | 11kv G.O.switch |
| 302 | (B)G.O. switch . without earthing blade. |
| 303 | 33kv G.O.switch |
| 304 | 11kv G.O.switch |
| 305 | 11 KV SFU (three phase) |
| 306 | 6.35 KV SFU (single phase) |
| 307 | Assembly and installation of Horn Gap fuse set (set of 3nos)on erected structure as per design, complete in all respectwith post insulator includingjumperingonbothendsforconnection with the system. The nuts & bolts will be supplied by the contractorfor which payment will be made as per prevailing Discom store issue rates. |
| 308 | 33kv Horn Gap fuse set. |
| 309 | 11kv Horn Gap fuse set. |
| 310 | Assembly and installation of 11 KV drop out cum Isolator on erected structure as per design, complete in all respect includingjumperingonbothendsforconnection with the system. The nuts & bolts will be supplied by the contractorfor which payment will be made as per prevailing Discom store issue rates. |
| 311 | Installation of lightening arrestors on erected structure /support (1 nos) including connection with earth by wire /strip as required and jumpering etc. The nuts & boltswill be supplied by the contractorfor which payment willbe madeas per prevailing Discom store issue rates, |
| 312 | (A)sub-station type |
| 313 | 33 KV L.A. each |
| 314 | 11 KV L.A. each |
| 315 | (B)pole mounted type |
| 316 | 11 KV L.A. each |
| 317 | Installation testing as per Nigams norm & commissioning of 11/0.4KV distribution transformer on erected supports including fixing of base channels as per requirment jumpering on HV&LV side, crimping of lugs/ clamping earth connections of body and neutral of transformer with wire /strip (as already provided with earthing ) complete in all respect. The PG clamps nuts & bolts will be supplied by the contractorforwhich payment will be made as perprevailing Discom store issue rates, |
| 318 | 10 and 16 KVA |
| 319 | 25 and 40 KVA |
| 320 | Above 40 KVA & up to 100 KVA |
| 321 | Above 100 KVA & up to 315 KVA |
| 322 | Above 315 KVA |
| 323 | Installation testing as per Nigams norm & commissioning of 6.35/.24 KV distribution transformer on erected supports including fixing of base channels as per requirment jumpering on HV&LV side, crimping of lugs/ clamping earth connections of body and neutral of transformer with wire /strip (as already provided with earthing ) complete in all respect. The PG clamps nuts & bolts will be supplied by the contractorforwhich payment will be made as perprevailing Discom store issue rates, |
| 324 | Upto 10 KVA |
| 325 | 16/25 KVA |
| 326 | Installation of LT MCB (Distribution Box) on sub -station structure .The nuts & bolts will be supplied by the contractorfor which payment will be madeas per prevailing Discom store issue rates,including connection on both ends with suitable lugs duly crimped (lugs & cable will be supplied by Nigam) |
| 327 | Erection of LT Distribution / LT piller Boxes of 800/400/200/160/100 Amps. Capacity.Each 37\"x24\" base as per JVVNL standard including excavation,bricks,sand,cement masonary of size 4\"x3\"x10\"and 3\" in ground and 1 1/2\"above road level with muffing to support and mounting the piller .Themasonary will have 4\" X 4\" opening 2\"below ground level two in the rear sideand one each in the remaining sidesto facilitate entry and exist ofincomingand outgoing PVC cable.Earthingof the piller shall be connected toDPearth with 7/10 SWG StayWire & lugs. |
| 328 | 800 AMP. |
| 329 | 400 AMP. |
| 330 | 200/160 AMP. |
| 331 | 100 AMP. |
| 332 | Laying of 1100 V, LT 3.5/4 core PVC/XLPE cable, of aluminiumconductor and fixing with cable clamps making conections/jumpers by alluminium lugs/ PG clamps of required size onLV side of distribution transformer/ LT distribution mains onone end and with MCB with /with isolater unit/ pillar box on theother end. Lugs should be crimped with crimping tool.Lugs/P.G.clamps will by provided by the contractor ,for which payment will be made as per prevalling Discom store issue rates.(outgoing feeder cable will also be considered as circuit) |
| 333 | a)25 Sq.mm |
| 334 | b)35 Sq.mm |
| 335 | c)50 Sq.mm |
| 336 | d)70 Sq.mm |
| 337 | e)95 Sq.mm |
| 338 | f) 120 Sq.mm |
| 339 | g)150 Sq.mm |
| 340 | h)185 Sq.mm |
| 341 | I) 240 Sq.mm |
| 342 | j) 300 Sq.mm |
| 343 | k)400 Sq.mm |
| 344 | Fixing of danger plates on supports/structure |
| 345 | Fixing of a set of 4 Nos 11 KV V cross arms(Chakri) made of MS channel with bracing of MS Flat.The nut and bolts shall be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates. |
| 346 | Fixing of a set of 4 Nos 33 KV V cross arms(Chakri) made of MS channel with bracing of MS Flat.The nut and bolts shall be supplied by the contractor for which payment will be made as per prevailing Discom store issue rates. |
| 347 | Fixing of PG clamp of Weasel /Rabbit Conductor |
| 348 | Fixing of PG clamp of Dog /Racoon Conductor |
| 349 | Fixing of PG clamp of Panther Conductor |
| 350 | Fixing of metering cum protection box on LT side of distribution transformer at stores |
| 351 | Fixing of LT capacitors in metering cum protection box on LT side of distribution transformer at site. |
| 352 | Tag Welding of Nuts and Bolts(with sealing bolts) at different 5 to 6 places at welded strips already provided on M&P boxes fitted on 11/0.4 KV 3 phase 25/40/63 KVA transformers as per latest drawing and design of Nigam in the stores for which adequate space and electricity will be provided by Nigam and handling of tranformer will be done by Nigam. |
| 353 | Welding of door(s)(continuous welding of patties and tag welding of Nuts & Bolts with sealing bolt ) of M&P box fitted on 11/0.4 KV,3 phase 10/16/25/40/63/100 KVA transformers at 5 to 6 places with two nos. patties at site(one made of flat size 75x30x5 mm or 75x40x5 mm and other patti made of flat size 55x30x5 mm or 55x40x5 mm. These two patties will form one pair. Patti of size 75x30x5 mm /75x40x5 mm is to be welded on side of the box and other patti of size 55x30x5 mm or 55x40x5 mm is to be welded on door of the box to form locking arrangement through Nuts & Bolts(size 1/2\"x1 1/2\") as per latest drawinf and design of nigam.Patties and Nuts & Bolts will be provided by Nigam. |
| 354 | Welding of single phase transformer(s)with base of transformer welded with substation structure at four points.Tag welding of all bolts & nuts of subatation structure,upper ring of transformer(s)and continuous welding of upper lid of transformer at three places of 2\" siz including material.In case base of transformer with sub station structure and lid of transformer with ring is welded with piecec of flat iron then the flat iron would be provided by the Nigam. |
| 355 | Making Push-Fit type arrangement insheet metal single phase and three phase meter boxes. |
| 356 | Assembly,installation & commisioning of 11 KV Roaster switchs on erected structures with stting for accurate operation including fixing of allied accessories completed in all respect with post insulators and jumpering on both ends for connection with systm.The nuts & bolts will be supplied by contractor for which payment will be made as per prevailing Dicom store issue rates. |
| 357 | Assembly,installation & commisioning of 33/11 KV gang operated isolating switch including installation and dismantling of fabricated steel required for mounting of 33/11 KV Gang operated isolating switch for sectionalizing 33/11 KV lines with setting for accurate operation including fixing of allied accesories complete in all respect with post insulator and jumpering on both ends for connection with the system,. |
| 358 | Dismantling of existing 6.35/0.24 KV transformer and structure from 3 m height structure and installation, testing as per Nigam’s norms & commissioning of 6.35/0.24 KV transformer on existing support and raising height of structure from 3 m to 5 m from ground along with earth connections from existing earthing, including welding of transformer with base channels and by welding of Nuts and Bolts. (clamps of suitable size and earth strip if required will be supplied by Nigam.)/existing S.F.U shall also be lifted at proper place if possible otherwise same shall be deposited in AEN store along with other removed material. |
| 359 | Tag Welding of single-phase transformer at different three places in Nigam’s stores one (at welded strips already provided) +2(with additional patties of size 55X30X5 mm) |
| 360 | Providing of single phase CT meter in M&P box |
| 361 | Fixing and replacement of MCCB in M&P box including clamping and making cable connections. |
| 362 | Welding of door(s)(continuous welding of patties and tag welding of Nuts & Bolts with sealing bolt ) of M&P box fitted on 6.35KV /0.24 KV, single phase transformerat 3 to 4 places with two nos. patties at site(one made of flat size 75X30X5 mm or 75X40X5 mm and other made of flat size 55X30X5 mm or 55X40X5 mm. These two patties will form one pair. Patti of size 75X30X5 mm /75X40X5 mm is to be welded on side of the box and other patti of size 55X30X5 mm or 55X40X5 mm is to be welded on door of the box to form locking arrangement through Nuts & Bolts(size 1/2\"x1.5\") as per latest drawingand design of Nigam. Patties and Nuts & Bolts will be provided by Nigam. |
| 363 | Tag Welding of Nuts and Bolts(with sealing bolts) at different 5 to 6 places at welded strips already provided on M&P boxes fitted on 11/0.4 KV 3 phase 16/10KVAthree phase transformers as per latest drawing and design of Nigam in the stores for which adequate space and electricity will be provided by Nigam and handling of tranformer will be done by Nigam. |
| 364 | Welding of door(s) (continuous welding of patties and tag welding of Nuts & Bolts with sealing bolt ) of M&P box fitted on 11/0.4 KV,3 phase 10/16/25/40/63 KVA transformers at 5 to 6 places with two nos. patties at Sub-Division Store (one made of flat size 75x30x5 mm or 75x40x5 mm and other patti made of flat size 55x30x5 mm or 55x40x5 mm. These two patties will form one pair. Patti of size 75x30x5 mm /75x40x5 mm is to be welded on side of the box and other patti of size 55x30x5 mm or 55x40x5 mm is to be welded on door of the box to form locking arrangement through Nuts & Bolts(size 1/2\"x1 1/2\") as per latest drawinf and design of nigam.Patties and Nuts & Bolts will be provided by Nigam. |
| 365 | Continuous welding of three sidessliding front cover of meter chamber (size 400x2+390=1190 MM) of M&P Box for 10/16/25/40 KVA for three phase transformers including tag welding of 12 nos. nut & bolts used in TN-2217 and onwards. |
| 366 | Replacement of defective items in LT Pillar Boxes (Only Labour Charges):- |
| 367 | Knife Switches 200 A / 400 A |
| 368 | U- Contacts 200 A / 400 A |
| 369 | Isolator / LBS / Rotary Switch 200 A / 400 A. |
| 370 | MCCB 160 A / 200 A. |
| 371 | MCB 32 A / 63 A (For LT Distribution Boxes) |
| 372 | Erection of 11 KV RMU complete with accessorieson existing foundation including use of special tools & conducting all pre-commissioning test before energization,connecting the cables etc. complete in all respect with erection & grouting of structure (excluding civil works for which payment shall be made extra as per clause No. 2.6 of CLRC). The relays will be tested by Discom. |
| 373 | Erection of 2 Pole & 4 Pole DT Structure of 11KVRMU complete in all respect(excluding civil works for which payment shall be made extra as per clause No. 2.6 of CLRC). |
| 374 | 2 Pole Structure (Approx. 548 Kg) |
| 375 | 4 Pole Structure (Approx. 691 Kg) |
| 376 | NOTE:- |
| 377 | Dismentling charges for all the items (excluding item No. 6.37) will be 60% of item rates of erection charges.However charges for transportation of the material from works site to the sub-division store shall be paid as item rate of chapter III(Transportation of material).The payment will be after issuance of certificate by the AEn.concerned that all the dismentled material has been safely received in the sub-divisional store. |
| 378 | The Quality of the material supplied by the contractor be got checked and approved by the Circle S.E. |
| 379 | The nuts & bolts provided / Supplied by the contractor shall be confirm to relevant ISS. |
| 380 | In case of pole, upper end of the G.I wire provided for earthing shall be bolted with cross arm. |
| 381 | CHAPTER-7: STRINGING OF CONDUCTOR/ EARTH WIRE |
| 382 | Laying ,jointing , stringing, tensioning and clamping of conductor with proper sag as directed , using bolted type hardware including binding on pin insulators,jumpering on section points with binding wire / P.G.clamps.Aluminium jointing sleeves will be used for jointing the conductor.The line must stand at proper voltage on charging.The contractor will be provide P.G.clamps for which payment will be made as per prevailing Discom issue rate. |
| 383 | (A) IN URBAN AREA |
| 384 | ACSR PANTHAR |
| 385 | ACSR DOG |
| 386 | ACSR RACCOON |
| 387 | ACSR RABBIT |
| 388 | ACSR WEASEL |
| 389 | Insulated RABBIT HT/LT |
| 390 | (B) IN RURAL AREA |
| 391 | ACSR PANTHAR |
| 392 | ACSR DOG |
| 393 | ACSR RACCOON |
| 394 | ACSR RABBIT |
| 395 | ACSR WEASEL |
| 396 | Insulated RABBIT HT/LT |
| 397 | Laying, jointing,stringing,tensioning and clamping of ACSR PANTHAR with proper sag as directed ,using compression type hardwares including binding on pin insulators,jumpering on section points with compression type jumpering cones. |
| 398 | Laying , jointing,stringing,tensioning and clamping of G.I.Earthwire continuosly on single/double pole by using earth clamps /nuts & bolts with washers and earth reel etc.including proper binding at each end.The nuts and bolts will be supplied by thecontractor for which payment will be made as per prevailing Discom store issue rates. |
| 399 | (A) IN URBEN AREA |
| 400 | G.I.Earth wire 6 SWG |
| 401 | G.I.Earth wire 8 SWG |
| 402 | G.I.Earth wire 10 SWG |
| 403 | (B) IN RURAL AREA |
| 404 | G.I.Earth wire 6 SWG |
| 405 | G.I.Earth wire 8 SWG |
| 406 | G.I.Earth wire 10 SWG |
| 407 | Drawing & stringing of G.I. 4 wire over the guarding bracket for guarding of road crossing /P&T crossing /Railway track crossing (for one span only)with cross G.I.wire laces at an interval of two meter each or required as per location using EYE bolt, nuts and bolts with washers etc.including binding .The EYE bolts and other nuts and bolts will be provided by thecontractor for which payment will be made as per prevailing Discom store issue rates. |
| 408 | (A) For 4 wire stringing |
| 409 | 6 SWG with laces of 8 SWG |
| 410 | 8 SWG with laces of 10 SWG |
| 411 | Fixing of G.I. Laces on Guard wireat an interval of one meter each or required as per locationusing EYE bolt ,nuts and bolts with washers etc.including binding,if required .The EYE bolts and other nuts and bolts will be provided by the contractor for which payment will be made as per prevailing Discom store issue rates. |
| 412 | For 2 Guard wire |
| 413 | For 3 Guard wire |
| 414 | For 4 Guard wire |
| 415 | Drawing of overhead ABC conductor (Areal bunched cable)on existing erected pole/support including laying. Jointing,stringing complete in all respect. |
| 416 | 1cX25 + 25 Sq mm |
| 417 | 3cx16+25 Sq mm |
| 418 | 3cx25 + 25 Sq mm |
| 419 | 3cx50 + 35 Sq mm |
| 420 | Fixing of suspension clamps suitable for ABC cable |
| 421 | Fixing of dead end clamps suitable for ABC cable |
| 422 | Fixing of LT connectors type \"A\" suitable for ABC cable with cover.(including termination of service lines) |
| 423 | Fixing of LT connectors type \"B\" suitable for ABC cable(including cable termination) |
| 424 | Laying of 11 KV AB Cable on existing erected pole/support including laying jointing stringing including fixing of hardware /accessories complete in all respect |
| 425 | 3C x 70/50 Sq.mm. |
| 426 | 1C x 70/50 Sq.mm. |
| 427 | Fixing of D Loops using ,ACSR Weasel/Rabbit Conductor having 9\"Long 4\" Deep with 6\" binding on each side with binding wire on erected conductor (Rs.1.50 for 1phase service& Rs.3.00 for 3 phase service linewill be paid extra for shifting of existing service line on D-Loops.) |
| 428 | NOTE:- |
| 429 | Dismantling charges for all the items will be 50% of item rates of erection charges.However charges for transportation of the material from works site to the sub-division store shall be paid as item rate of chapter-III(Transportation of material ).The payment will be made after issuance of certificate by the AEn. concerned that all the dismentled material has been safely received in the sub-divisional store. |
| 430 | The quality of material supplied by the contractor be got checked and approoved by the Circle S.E. |
| 431 | The nuts and bolts provided / supplied by the contractor shall be confirm to relevant IS for which payment will be made as per prevailing Discom store issue rates. |
| 432 | CHAPTER-8: EARTHING OF LINE AND SUB-STATIONS |
| 433 | Earthing of line for all type of supports as per REC construction standards using Stay wire/GI wire with onepcs.of M.S.rod 20mm dia each 3 meter long and driving into earth by mechanical means as per approved design.Drawing &specification.All material except MS rod,MS flat & stay wirewill be supplied by the contractor.If material is supplied by the contractor ,the payment will be made as per prevailing Discomstore issue rates.(In case of PCC poles earthing must be connected with earthwire already available on PCC pole at bottom) |
| 434 | 3 Nos. of earthing of 11/0.4 KV distribution transformer /sub-station with 3 pieces of M.S.Rod 20mm dia each 3 meter long and driving them into earth by mechanical means at a distance as per approved design & drawing & specification.The work includes flattening of top ends of M.S.rod drilling a hole of 9/16\" dia.at flattened top and tightening of M.S.flat 50x6mm/25x3mm (having 3 hole 2ends and 1mm middle) with nuts and bolts with M.S.rods top end hole.The flat will also be welded with M.S.rod.The end will be connected to equipments as under in sequence. |
| 435 | Mesh earthing for 33/11 kv sub-station as per approved map &design usingMS flat 50X6mm/MS road 20mm dia includinglaying of flat/rod at the depth of 0.65 Mtrs.,welding & jointing at joints , structures & equipments etc.asunder: |
| 436 | Excavation of trench of 0.65 Mtrs.depth and 0.5 Mtr.width |
| 437 | Normal soil |
| 438 | Hard Soil |
| 439 | Ordinary rock ( where blasting is not required.) |
| 440 | Laying of MS flat /MS rod in 0.65Mtr.deep excavated trench and welding of MS flat/rod continuosly with 100 mm overlaping for straight joint including coating of MS flat joints with molten bitumen and covering joint with bitumen impregnated tape to protect from rust. |
| 441 | Shaping of MS flat for connecting the equipments with earthmesh .The work includes the welding of MS flat with equipments/structure and also with earth mesh.The work also includescoating of MS flat joint with molten bitumen and covering jointwith bitumen impregnated tape to protect from rust. |
| 442 | Preparation of spikes made of M.S Rod of 20 mm dia and 3 Mtr.length as per design and requirment to be driven in earth by mechanical means and Providing & .fastening of suitable clampswith the M.S. Rod, connection of earth wire/stay wire/MS flat in clamp depending on type of soil: |
| 443 | Where drilling is not required |
| 444 | Where drilling isrequired |
| 445 | Filling of trench with available excavated muck in layers of 20cm (Max.)consolidating each deposited layer by ramming & watering with lead up to 50 Mtr, and lift up to 1.5 Mtr. |
| 446 | Painting of exposed portion of MS flat/rod with two coats of red-oxide primer and two coats of green enamel paint.including material. |
| 447 | Earthing on 6.35/.24 KV S/S made with 4 nos. MS Rod 20 mm dia,electrodes (black) of 3 Mtr. Lengthto be driven in earth by mechanical means and jointing through transformers body, 11 KV neutral ,LT neutral & LA with MS flat 40x5 mm ( black 32 mtr.) .The MS Flat will be welded at the top of the electrode. |
| 448 | Earthing of new 33/11 KV S/S with bentonite compound (including material ) involving following activities. |
| 449 | Digging of 10.5 ft. deep pit of 4 \" dia ( approx 132cu.ft) |
| 450 | Supply of 2\" G.I pipe with cap(including fabrication of 30 holes in the periphery of pipe) |
| 451 | Making chamber for water pouring including cast iron manhole cover |
| 452 | Supply cost of 200 kg bentonite compound with making slurry |
| 453 | Supplu of black cotton soil approx 80 cu.ft. |
| 454 | Connecting electrode with Mesh Earthing |
| 455 | Pipe Earthing for Power Transformer at 33 / 11 KV S/S:-Supply & erection of earthing electrode shall consist of G.I. Pipe 100 mm,of 3 Mtr Length. The electrode shall be buried as far as practicable3 meters below ground level. Wherever possible, earth electrodes shall be located as near the water tap, water drain or near down take pipe. Earth electrodes shall not be installed in proximity to a metal fence. It shall be kept clear of the buildings foundations and in no case it shall be nearer than 2 meters from the outer face of the wall. The electrode shall be surrounded withlayer of charcoal dust and salt mixture through out the length. The 100 mm GI pipe shall be provided with holes of 12 mm dia. drilled at 75 mm interval upto 2.5 meters length from bottom. The top of the pipe shall be provided with a G.I. threaded cap for watering the earth through a pipe. AClamp with Pati of 12\" of M.S. Flat of size 50X6 mm shall be fixed (Bolted) on the top edge of the pipewhich in turn shall be connected to Neutral / Body of the Power Transformer through M.S. Flat size 50X6 mm. The G.I. cap over the GI pipe shall be housed in a masonry chamber, approximately 300 mm x 300 mm x 300 mm deep. The masonry chamber shall be provided with a RCC inspection cover resting over a RCC frame, embedded in masonry. |
| 456 | Note:- |
| 457 | The quality of material supplied by the contractor be got checked and approved by the Circle S.E. |
| 458 | The nuts and bolts provided / supplied by the contractor will be confirmed to relevant ISS. |
| 459 | Supply & Erection of Maintenance free Gel Earthing with Pipe in pipe / Pipe in strip technology filled with anti corrosive conductive compound ( CPRI Tested ) below the ground in 150 - 200 mm dia. earth pit & surrounding filled with required mineral filling compound ( MFC should have hygroscopic property to retain the moisture for long time to create low resistance zone ) and C.C. finished chamber covered withhinged type with locking arrangement C.I. Cover, C.I. Frame of size 300mm x 300mm complete testing of earth resistance as required. The value of Earth resistance shall be obtained 0.5 Ohm in individual earthing. G.I Pipe (IS: 1239 marks) GI pipe 3000 mm long, 80 I 40 mm, Terminal 12 mm GI Strip. Earthing as per 18:3043-1987 |
| 460 | CHAPTER-9: METER AND SERVICE LINES |
| 461 | Fixing of single phase meter box at the premises of existing/new consumerwith 4 Nos Anchor fastners of rust proof size M-6x50 mm on the wall as per the position of the holes already provided on the meter box. The meter box must be housed perfectly vertical/plumbline,anchor fasteners are to be supplied/provided by the contractor (including self carriage from S/D store to consumer\"s site) |
| 462 | IN URBAN AREA |
| 463 | Plastic Box |
| 464 | Metal Box |
| 465 | IN RURAL AREA |
| 466 | Plastic Box |
| 467 | Metal Box |
| 468 | Fixing of single phase metercum meter box(complete unit) at the premises ofexisting/new consumerwith 4 Nos Anchorfastners of rust proof size M-6x50 mm on the wall as per the position of theholes already provided on the meter box. The meter box mustbe housed perfectly vertical/plumbline,anchor fasteners are to be supplied/provided by the contractor(including selfcarriage from S/D store to consumer\"s site and depositing removed meter and meter box if any in S/D Store.) |
| 469 | IN URBAN AREA |
| 470 | IN RURAL AREA |
| 471 | Fixing of three phase meter box size 340x750x240 mm at the premises of existing/new consumerswith 4 nos. Anchor fastners with rust proof size M-6x50 mm on the wall as per the position of holes already provided on the meter box. Themeter box must be housed perfectly vertical/plumb line,anchor fasteners are to be supplied/provided by the contractor |
| 472 | IN URBAN AREA |
| 473 | Plastic Box |
| 474 | Metal Box |
| 475 | IN RURAL AREA |
| 476 | Plastic Box |
| 477 | Metal Box |
| 478 | Fixing of three phase meter cummeter box(complete unit)at the premises of existing/new consumerswith 4 Nos Anchor fastners with rust proof size M-6x50 mm on the wall as per the positionof holes already provided on the meter box. The meter box must be housed perfectly vertical/plumb line,anchor fasteners are to be supplied/provided by the contractor including safe carriage from S/D store to consumers site and depositing removed meter and meter box if any in S/D store). |
| 479 | IN URBAN AREA |
| 480 | IN RURAL AREA |
| 481 | Fixing of single phase energy meter in meter box by providing machine screws making holes on backelite sheet as per requirement & also making connections at meter terminals and MCB using Thimbles(by crimping) including providing M-seal compound inside meter box. The bakelite sheet must be fixed properly with Screws to restrict themovements vertically or horizontally. The meter is also required to be checked for proper functioning after making connections of service lines with distribution mains by licenced contractor only. The screws will be provided by contractor. Payment for lugs will be made extra @ Rs.1.00 perwire for single phase connection if not available with JVVNL& provided by contractor.(including safe carraige) |
| 482 | IN URBAN AREA |
| 483 | IN RURAL AREA |
| 484 | Fixing/installation of three phase energy meter in meter box / M&P box by providing machine screws making holes backelite sheet as per requirement & also making connections at meter terminals and MCB using Thimbles(by crimping) including providing M-seal compound inside meter box. The bakelite sheet must be fixed properly with Screws to restrict the movements vertically or horizontally. The meter is also required to be checked for proper functioning after making connections of service lines with distribution mains by licenced contractor only. The screws will be provided by contractor. Payment for lugs will be made extra @Rs.1.50 perwire for single phase connection if not available with JVVNL & provided by contractor. |
| 485 | IN URBAN AREA |
| 486 | IN RURAL AREA |
| 487 | Replacement of defective energy meter at consumer\"s premises / meter installed in M&P box 3 Phase Transformer (3Phase meter) including fixing of screw and making connections at meter terminals with lugs(by crimping) & ensuring proper supply and perfect working of the meter installed. The work includes re-fixing of themeter box if not fixed properly the screw will be provided by the contractor. Payment for lugs will be made extra @ Rs. 1.00 per wire for single phase meter and @ Rs. 1.50 per wire for 3 phase meter, if not available with Discom and provided by the contractor. The removed meters shall be deposited with the concerned Junior Engineer Incharge with complete details in prescribed Performa of Discom. |
| 488 | IN URBAN AREA |
| 489 | Single phase energy meter |
| 490 | Three phase energy meter |
| 491 | IN RURAL AREA |
| 492 | Single phase energy meter |
| 493 | Three phase energy meter |
| 494 | Laying of 1100 volt heavy duty armoured XLPE cable of aluminum coudctor of following size conforming to IS: 7098 (Pt-I) (latest amended) overhead service line from pole to meter terminals for release of new LT connections/replacement of damaged/obsolete service line (except agriculture one). The cable must be fixed on wall with clamps /hooks properly at a interval of one meter. |
| 495 | 2 Core 2.5/ 4/ 6 sq. Mm |
| 496 | 4 Core 6/10 sq. mm |
| 497 | 4 Core 16/25 sq. mm |
| 498 | 4 Core50 sq. mm |
| 499 | Removal of meter & meter box & service line of PDC consumers and depositing in Nigam\"s store including transporation. |
| 500 | Three phase |
| 501 | Single phase |
| 502 | Fixing of spring load bus bar box with 4 Nos. anchor fastners ofrust proof size M-8x75mm on the wall as per the position ofthe holes alreadyprovided on the box. The bus bar box must be housed perfectly vertical/ plumb line, anchor fastners are to be provided / supplied by the contractor( including self carriage from S/d. store to site) including makingterminationsof the main cable from pole / tapping point to bus bar box and consumer\"s service lines from box to meter. |
| 503 | Single phase bus bar box |
| 504 | Three phase bus bar box |
| 505 | Supply & fixing ofcable holding lamp made ofMS flat 30x4mm size, 200mm length in all (100+75+25mm) duly machined i.e. banding, drilling etc. as per drawing and painted by synthetic enamel paint (traditional pink colour) with2nos. Anchor fastners of rust proof size M-6x65mm on the wall as per route ofthe cable laid surface mounted on the wall. The clamp must be installed perfectly in horizontal line anchor fastners are to be provided / supplied by the contractor ( including self carriage from S/dn. store to site). |
| 506 | Supply & fixing ofcable tray made ofslotted anble painted bysynthetic enamel paint (traditional pink colour) withminimum 2nos. Anchor fastners per meter length ofrust proof size M-6x65mm on the wall as perrounte of the cables / service line to laid surface mounted on the wall. The cable tray must be installed perfectly in horizontal line, ancher fastners are to be provided/ supply by the contractor( including self carriage from S/dn. store to site) |
| 507 | 40x40mm 20 SWG |
| 508 | NOTE:- |
| 509 | The quality of material supplied by the contractor be got checked and approved by the Circle S.E. |
| 510 | The nuts and bolts provided / supplied by the contractor will be confirmed to relevant ISS. |
| 511 | CHAPTER-10: ERECTION OF 33KVSUB-STATIONS & BUS BAR |
| 512 | Erection ofsteel supports in the excavated pit in alignment after checking then same with plumb line as per approved design and drawing of 33/11KV Sub- station.The support should be grouted and muffed in cement concreteratio 1:3:6 as per chapter -5 code No.5.7.Theremaining portion of the pit will be back filled with soil.The charges for grouting & muffing will be paid by extra as per chapter code no 5.7 The nuts & bolts will be supplied by the contractorfor which payment will be made as per prevailing Store issue rates. |
| 513 | R.S.Joists |
| 514 | Fabricated structure AB type |
| 515 | Fabricated structure AB-1 type |
| 516 | Isolator / C.T.structure |
| 517 | Erection of PCC poles in excavated pit in alignment after checking the same with plumb line as per approved design & drawing of 33/11kv sub-station.The pit should be back filled with the soil with proper ramming below 30cm ground level and then muffed above 15cm average ground level with cement concrete ratio1:3:6.The charges formuffing will bepaid extra as per chapter code no 5.7 The nuts & bolts will be supplied by the contractorfor which payment will be made at the prevailing store issue rates. |
| 518 | (A) IN URBAN AREA |
| 519 | PCC Poles 8 Mtr. Long |
| 520 | PCC Poles 9 Mtr. Long |
| 521 | PCC Poles 10/11 Mtr. Long |
| 522 | (B) IN RURAL AREA |
| 523 | PCC Poles 8 Mtr. Long |
| 524 | PCC Poles 9 Mtr. Long |
| 525 | PCC Poles 10/11 Mtr. Long |
| 526 | Laying / stringing of bus bar with ACSR Dog & jumper connection using tie rod ,33KV /11KV insulator strings,required hardware,P.G.clamps/T clamps etc.as per requirement including Y-connections at bus bar jumpering point as per the direction of engineer in-charge. |
| 527 | ACSR PANTHER |
| 528 | ACSR DOG/RABBIT |
| 529 | Supply, stacking & spreading of stone boulders 40 mm. Mono size.(Less voids 17%) |
| 530 | Note: |
| 531 | The quality of material supplied by the contractor shall be got checked & approved by the circle SE. |
| 532 | The nuts & bolts provided / supplied by the contractor will confirm to relevant ISS. |
| 533 | CHAPTER-11: LAYING OF HT/LT CONTROL CABLE INSTALLATION OF C&R PANEL KIOSKS BREAKERSETC. |
| 534 | Laying of HT/LT control cable installation of C&R panel Kiosks Breakers etc. |
| 535 | Erection of OCB/Kiosk/VCB complete with accessories including use of special tools & conducting all pre-commissioning test before energization,filling oil etc. complete in all respect with erection & grouting of structure (excluding civil works). The relays will be tested by Discom. |
| 536 | 33 KV OCB |
| 537 | 33 KV VCB/SF-6 Breaker |
| 538 | 11 KV OCB/KIOSK |
| 539 | 11 KV VCB (Outdoor ) |
| 540 | 11 KV VCB (Indoor ) |
| 541 | Installation of control panel including checking of wiring and conducting all pre-commissioning tests before energization, satisfactory operation of all equipment existing thereof. ( The relay will be tested by Discom ). |
| 542 | 33 KV Control Panel |
| 543 | 11 KV Control Panel |
| 544 | Installation of current/potential transformers on supporting structure including checking of wiring & conducting all pre-commissioning tests before energization & satisfactory operation in all respect (The CT/PT set will be tested by Discom). |
| 545 | 33 KV CT(1 set of 3 Nos. ) OR PT Set |
| 546 | 11 KV CT(1 set of 3 Nos.) OR PT Set |
| 547 | Erection & commissioning of battery set and battery charger including all required connection/wiring from battery set to battery charger and A.C.mains complete in all respect. |
| 548 | 110 Volts D.C. |
| 549 | 24 Volts D.C. |
| 550 | Laying, testing termination of control cable 1100 volts PVC insulated including supply and installation of ferrules to designate various cores of control cables by terminal Nos. of identification including utilization of cable gland. The control cable should be clearly arranged in trenches avoiding crossings including clamping of control cable at regular interval and providing identify tags. |
| 551 | 2x2.5 Sq.mm. |
| 552 | 3x2.5 Sq.mm. |
| 553 | 4x2.5 Sq.mm. |
| 554 | 5x2.5 Sq.mm. |
| 555 | 10x2.5 Sq.mm. |
| 556 | 12x2.5 Sq.mm. |
| 557 | 4x4 Sq.mm. |
| 558 | 6x4 Sq.mm. |
| 559 | Supply andFixing of metallic junction box size 450x300x250 mm outdoor type floor mounting fabricated out of cold rolled steel sheet 16 SWG with required branching and support of M.S. Angle 45x45x5mm The box should be printed with the coat of Zinc Chromate primer and 2 coats of light grey paint. Removal of gland plate of 3 mm. Thickness with rubber gasket for cable entry at bottom gland plate should be spacious to fix 6 Nos. cable glands of 25mm size double hinged door with pad lock provision should be gasket with foam & rubber to make junction box dust & water proof supply of junction box will include following items. |
| 560 | The top cover of junction box should have slope of 10 mm so that water is not collected on top of the box. |
| 561 | 18 Nos. terminal blocks of 30 Amp. Bolted type with end plate and screws fixed on 36 cm mounting channel for terminal block with bolts & nuts of 25x9 Sq.mm.on side support inside junction box. The terminal blocks should be detachable type, which can be removed or added individually and suitable for 4/6 Sq.mm.coppers lugs. The terminal blocks should be preferably of GEC/Alsthom/ Essun/Malamin PVC or equivalent make. |
| 562 | The supports of junction box made of M.S.Angle size 45x45x5mm with cleat having 1.2 meter length of each support should be grouted in cement concrete ratio 1:3:6. |
| 563 | Laying, connecting, testing and commissioning of 1100 Volt PVC cable at 33/11 KV Sub-Station including connections of leads cutting stripping of cable insulation providing compression type terminals fixing of cable glands crimping of lugs clamping of cable cores etc. complete in all respect as per requirement of Engineer Incharge. PVC cable size. |
| 564 | 4 Core 6 Sq.mm. to 25 Sq.mm. |
| 565 | 3.5 Core 50 Sq.mm.to 95 Sq.mm. |
| 566 | Supply,transportation and laying of sand layer of 75 mm below the power cable and 75 mm above the same alongwith using 200x100x75 mm size Class-II bricks in channel shape comprising of following sizes as under the back filling in the layer of compacted 100 mm thick earth,. Cable will be laid as per the methods of IS:1255 and details in 11.13 |
| 567 | For Single Power Cable, the trench width will be 350 mm using 20 Nos of bricks of above specification. |
| 568 | For Double Power cable, the trench width will be 470 mm using 35 Nos of bricks of above specification. |
| 569 | For Triple Power Cable, the trench width will be 590 mm using 50 Nos of bricks of above specification. |
| 570 | Laying energisation & commissioning of underground cable for working voltage of 11 KV/33 KV Aluminium conductor ,Power cable XLPE/PILCA armoured in RCC class NP-2 Non-pressure pipes of sizes mentioned against each refilling of earth in the remaining excavated area making necessary connection including testing etc. as required (It includes providing, laying & jointing RCC class NP-2 Non-pressure pipes conforming to IS:458 of approved make with collars, jointed with CM 1:20 depth of cable shall be 1.2 meter. (Cable shall be provided by the Nigam). |
| 571 | (A) 33 KV Cable |
| 572 | 3x185 sq. mm in pipe of dia 300 mm |
| 573 | 3x300 sq. mm in pipe of dia 300 mm |
| 574 | (B) 11 KV Cable |
| 575 | 3x150 sq. mm in pipe of dia 250 mm |
| 576 | 3x185 sq. mm in pipe of dia 250 mm |
| 577 | 3x240 sq. mm in pipe of dia 300 mm |
| 578 | 3x300 sq. mm in pipe of dia 300 mm |
| 579 | 3x400 sq. mm in pipe of dia 300 mm |
| 580 | Providing and fixing of G.I. Pipe B-Class (IS:1239 marks) at the starting and finishing point of 33& 11 KV under ground cables and to lay & clamp vertically with the existing support including labour charges. |
| 581 | Providing and fixing of G.I. Pipe of 125 mm diameter. B-Class (IS:1239 mark),at the starting and finishing point of 11 KV under ground cables and to lay & clamp vertically with the existing support including labour charges. |
| 582 | Providing and fixing of G.I. Pipe of 150 mm diameter. B-Class (IS:1239 mark),at the starting and finishing point of 33 KV under ground cables and to lay & clamp vertically with the existing support including labour charges. |
| 583 | Installation of metering points on 11 KV Out going feeder at 33/11 KV S/S. |
| 584 | The installation work to be carried out as perdrawing/design, under the supervision of concerned Assistant Engineer |
| 585 | Mounting structure |
| 586 | The requisite steel members will be supplied by contractor including the hardware. Contractorshall joint/weld the members to form the mounting structure as per drawing. Necessary tools, welding, machines, lifting devices etc. shall be arranged by contractor. |
| 587 | Civil works |
| 588 | Erection of lattices in alignment including excavation and concreting of structure foundation including cement, sand and grit 20 mm size (crusher broken) having ratio 1:3:6 and grit 40 mm size for ratio 1:5:10and curing for period as required (21 days). Area of concreting will be as per the drawing. |
| 589 | Metering Equipments: |
| 590 | The requisite metering equipments (CTPT set, meter,meter box & suitable conductors for jumpers), will be provided by the concerned Assistant Engineer in healthy condition at site. The cables from CTPT set to meter box laid down in 50 mm GI pipe with suitable bends & nipples, shall be provided by contractoralongwith the consumable items such as PVC tapes, petroleum jelly etc. The cable should be PVC multi strand copper 4 core 2.5/4 Sq. mm ISI marked and firm & tight connections shall be made by suitable connectore.g. at CTPT sets by using clamps and atmeter/TTB by suitable lugs etc. The CTPT sets soinstalled shall be earthed by means of the MS Flat (size 50x6 mm) by joining it with the nearest earthing available at the sub-station. Requisite earthing materialshall be made available by the contractor. |
| 591 | Meter: |
| 592 | Meters should be fixed firmly inside the tamper proof box, as per drawing. All the meter fixture will be provided by contractor including all consumables. |
| 593 | Meter Box |
| 594 | The meter box shall be provided by the concernedAssistant Engineer. However, hardware or any other items required to fix the meter inside the meter box will be provided by contractor. The meter box will be fixed firmly with sufficient strength at a place as perdrawing. The test terminal block(TTB) link type shall be provided by contractor in the meter box. |
| 595 | Painting: |
| 596 | All surfaces interior and exterior of lattice structure shall be white aluminum painted. |
| 597 | Commissioning of Metering Equipments: |
| 598 | Installed meters inside the box and metering equipments duly mounted on the mounting structure will be powered up by connecting load in the presence of the concerned Assistant Engineer who will arrange the necessary shut down. Thecompletion certificate shall be furnised by contractor.be filled accordingly. Since the work involves higher A.C. voltage level, the contractor shall take full careregarding safety norms, so as to avoid any accidental hazards. |
| 599 | CHAPTER-12: PAINTING WORKS |
| 600 | Painting with priming coats or ready mixed red-oxide paint 2 coats of approved make on steel works after cleaning with wire brush / sand paper.(including cost of red oxide) |
| 601 | On new surface |
| 602 | On old surface |
| 603 | Painting with aluminium paint of approved brand and manufacturer to give an even surface.(includingcost aluminium paint) |
| 604 | On new works with two coats. |
| 605 | On old works with one coats. |
| 606 | Spary painting on old surface with synthetic enamel paint (ICI Asian,Burger or equivalent make) to give an even shade (minimum two coats) with preparation of surface by rubbing applying primer coats and putty etc.complete in all respect on steel works / equipments.(including cost of paint) |
| 607 | NOTE:- |
| 608 | Rates are inclusive of paints brush ,sand paper spray gun and any scaffolding material,if required. |
| 609 | Rates are inclusive of cleaning ,stains ,smear splashing and dropping of every kind from such places and things/equipments. |
| 610 | The quality of material supplied by the contractor be got checked and approoved by the Circle S.E. |
| 611 | NOTE:- |
| 612 | Rates are inclusive of paints brush ,sand paper spray gun and any scaffolding material,if required. |
| 613 | Rates are inclusive of cleaning , stains , smear splashing and dropping of every kind from such places and things/ equipments. |
| 614 | The quality of material supplied by the contractor be got checked and approoved by the Circle S.E. |
| 615 | CHAPTER-13: LIGHTING FIXTURES |
| 616 | Instalation and commisioning of the following type of new fixtures including wiring and required connections to connect all allied accessories fixtures as required but without material. |
| 617 | HPMV/HPSV lighting fixtures |
| 618 | Halogen lamps/ flood light fixtures |
| 619 | Tube light fixtures |
| 620 | Supply and fixing of material as indicated here under:- |
| 621 | PVC wire 2.5 sq.mm singal core aluminium |
| 622 | G.I.pipe bracket 40mm dia of required size and shape including clamp of MS flat 40x4sq.mm with MS nuts & bolts and washers for HPMV / HPSV lighting fixtures. |
| 623 | G.I. bracket 30mm dia of required size and shape including clamp of MS flat 40x4sq.mm with MS nuts & bolts and washers for HPMV / HPSV lighting fixtures. |
| 624 | G.I.pipe bracket 16mm dia of required size and shape including clamp of MS flat 40x4sq.mm with MS nuts &bolts and washers for HPMV / HPSV lighting fixtures. |
| 625 | Maintenance of existing lighting fixtures including replacement of all defective spares & wire if required and commissoning thereof. |
| 626 | HPMV/HPSV lighting fixtures |
| 627 | Halogen lamps/ flood light fixtures |
| 628 | Tube light fixtures |
| 629 | Note:- |
| 630 | All spare parts / accessories required to be replaced will be provided by the Nigam. |
| 631 | CHAPTER-14: FABRICATION |
| 632 | Fabrication of steel structures of M.S angle, M.S.channel & M.S.Flat including cutting, drillingas per design and drawing. |
| 633 | 11/0.433 KV Substation Structure(185.83 Kg) |
| 634 | 33 KV Line D.P.sets (142.314 Kg) |
| 635 | 11 KV Line D.P.sets (100.493 Kg) |
| 636 | 1.8 Mtr Channel Bracket with clamp (19.271 Kg) |
| 637 | 1.4 Mtr Channel Bracket with clamp (14.462 Kg) |
| 638 | 33/11 KV Rural Sub-StationStructure (4086.879 Kg) |
| 639 | Fabrication of steel structures of M.S angle ,M.S.channel & M.S.Flat including cutting ,drilling and continunous welding joint as per design and drawing. |
| 640 | 33 KV Cross Arm (Angle ) with clamp and Top Hamper with clamp (22.849 Kg) |
| 641 | 33 KV Cross Arm (channel) with clamp and Top Hamper (26.831 Kg) |
| 642 | 11 KV Cross Arm angle with clamp and Top Hamper (13.797 Kg) |
| 643 | 33 KV D/C Lattice Structures (42\" height)(508.06 Kg) |
| 644 | LT Cross Arm 2\" Long with clamp (4.12 Kg) |
| 645 | LT Cross Arm 4\" Long with clamp (7.27 Kg) |
| 646 | Other steel items |
| 647 | Cuting of steel article by using gas cutter / hacksaw blades. |
| 648 | (A) MS Rails |
| 649 | 90 Lbs.rail |
| 650 | 75 Lbs.rail |
| 651 | (B) R.S.Joist |
| 652 | 200x100mm |
| 653 | 116x100mm |
| 654 | Drilling of holes in MS Channel / Angle /Flat |
| 655 | 15/16\" dia holes(23.81 mm dia.) |
| 656 | 13/16\" dia holes(20.63 mm dia.) |
| 657 | 11/16\" dia holes(17.46 mm dia.) |
| 658 | Drilling of holes in MS Rails / Joists. |
| 659 | 11/16\" dia(17.46 mm dia.) holes in MS Rails |
| 660 | 11/16\" dia (17.46 mm dia.) holes in R.S.Joist |
| 661 | NOTE: |
| 662 | If fabrication work done in stores premises. Free accomodation and free electricity will be supplied by Nigam. |
| 663 | CHAPTER-15: MAINTENANCE OF LINES |
| 664 | Incharge Assistant/Junior Engineer after necessary inspection testing & checking will identify the maintenance works which will be categorised as below. |
| 665 | Joint inspection & patrolling of lines,feeder wise for identification of maintenance work to be carried out. |
| 666 | Removal of Bird\"s nest & foreign material from line. |
| 667 | For Jaipur city circle |
| 668 | For other District Headquarter |
| 669 | For others |
| 670 | (A)-Providing of numbering on single pole or double pole structure, feeder wise with good quality enamel paint as per requirement. |
| 671 | (B)-Providing consumer coding feederwise/Transformerwise with good quality of paint as per requirement. |
| 672 | Resagging of conductor section including binding/re-binding of conductor and providing of jumpers at the ends. |
| 673 | With ACSR \"Panther\". |
| 674 | With ACSR \"DOG\". |
| 675 | With ACSR \"Rabbit\" / \"Racoon\" |
| 676 | With ACSR \"Weasel/AAC\"ANT. |
| 677 | Resagging of earth wire including removing & fixing the wire in the earth clamps. |
| 678 | G.I. Wire 6 SWG |
| 679 | G.I. Wire 8 SWG |
| 680 | G.I.Wire 10 SWG |
| 681 | Replacement of earth wire including fixing/ replacement of earth reels & clamps, if required. Replacement of reels and clamps will be provided by the contractor . |
| 682 | G.I. Wire 6 SWG |
| 683 | G.I. Wire 8 SWG |
| 684 | G.I. Wire 10 SWG |
| 685 | Replacement of old conductor including binding of wire and providing jumpers at the ends. |
| 686 | With ACSR \"Panther\". |
| 687 | With ACSR \"DOG |
| 688 | With ACSR \"Rabbit\" / \"Racoon\". |
| 689 | With ACSR \"Weasel/AAC\"ANT. |
| 690 | Replacement of defective/damaged pin insulators including binding rebinding of wire & replacement of pin if required. |
| 691 | 33 KV Pin Insulators. |
| 692 | 11 KV Pin Insulators. |
| 693 | LT Pin Insulators. |
| 694 | Replacement of defective/damaged 11 KV Disc Insulators including removing/providing jumpers with line conductor. |
| 695 | With ACSR \"DOG\" |
| 696 | With ACSR\"RACOON/RABBIT\" |
| 697 | With ACSR \"Weasel/\"Squirrel\"/ AAC\"ANT |
| 698 | If an additional disc is provided in case of 11 KV lines: |
| 699 | (I)B&S type |
| 700 | (ii) T&C type |
| 701 | Replacement of defective/damaged LT Shackle insulators including removing/providing jumpers. |
| 702 | Straightening of cross arms with clamp including tightening of nuts &bolts. |
| 703 | 33 KV cross arms |
| 704 | 11 KV cross arms |
| 705 | LT Cross arms |
| 706 | Change/replacement of cross arms with clamp including removing fixing of insulators, binding of wires & re-jumpering. |
| 707 | 33 KV cross arms |
| 708 | 11 KV cross arms |
| 709 | LT Cross arms |
| 710 | Straightening/replacement of top hampers including removal/fixing of pin insulators, tightening nuts & bolts with binding etc. |
| 711 | 33 KV top hampers |
| 712 | 11 KV top hampers |
| 713 | Straightening of support/pole in alignment after removing the soil and checking the same with plumb line, refilling and ramming etc. PCC pole/M.S. rail/R.S.Joist. |
| 714 | 9 Mtr long & above. |
| 715 | Upto 8 Mtr long. |
| 716 | Replacement of broken/damaged poles in between the line with excavation of pit in alignment after checking the same with plumb line, re-fixing of cross arm bracket, top hampers, clamps insulators & binding/jumpering etc. and removal of broken pole. |
| 717 | (A) 33 KV line support |
| 718 | Double Circuit/Lattice Tower |
| 719 | Single Circuit |
| 720 | (B) 11 KV line support |
| 721 | Double Circuit |
| 722 | Single Circuit |
| 723 | (C) L.T. line support |
| 724 | Single phase line |
| 725 | Three phase line |
| 726 | Charges for excavation in ordinary /hard rock shall be paid as per item No. 2.2 & 2.3 of Chapter No.2.after deducting cost of excavation in ordinary soil.Civil work if required cost will be paid as per chapter No.5.7. |
| 727 | Replacement/providing of broken damaged tension / cut point support with excavation of pit in alignment after checking the same withplumb line and re-fixing of cross arm/bracket, top hamper clamp,insulators & stays etc. with resagging of conductor, binding and jumpering including removal of broken pole. |
| 728 | 33 KV line support withACSR PANTHER |
| 729 | Double Circuit |
| 730 | Single Circuit |
| 731 | 33 KV line support withACSR \"DOG\"/ \"RACOON\" |
| 732 | Double Circuit |
| 733 | Single Circuit |
| 734 | 11 KV line support withACSR \"DOG\"/ \"RACOON\" |
| 735 | Double Circuit |
| 736 | Single Circuit |
| 737 | 11 KV line support withACSR WEASEL |
| 738 | Double Circuit |
| 739 | Single Circuit |
| 740 | LT line support Three Phase line |
| 741 | Double Circuit |
| 742 | Single Circuit |
| 743 | LT line support Single Phase line |
| 744 | Replacement/ Fixing of stay wire including guy insulator & stay clamp. |
| 745 | G.I. Stay wire 7/8 SWG |
| 746 | G.I. Stay wire 7/10 SWG |
| 747 | Replacement/ providing of stay set including excavation of pit & back filling with soil & proper ramming fastening clamping of stay wire with stay insulators. |
| 748 | G.I. Stay set 8\"x3/4\" |
| 749 | G.I. Stay set 6\"x5/8\" |
| 750 | Replacement/tightening of jumpers on cut points and re-binding including fixing/replacement of P.G. clamps which will be provided by the contractor for which payment will be made as per prevailing store issue rates. |
| 751 | 33 KV line |
| 752 | 11 KV line |
| 753 | L.T.line |
| 754 | Repair, jointing of damaged conductor with repair sleeves including resagging (section to section), binding and making jumpers at end points. |
| 755 | With ACSR \"Panther\". |
| 756 | For additional joint on the same conductor |
| 757 | With ACSR \"DOG\" |
| 758 | For additional joint on the same conductor |
| 759 | With ACSR \"Rabbit\"/ \"Racoon\" |
| 760 | For additional joint on the same conductor |
| 761 | With ACSR \"Weasel/AAC\"ANT. |
| 762 | For additional joint on the same conductor |
| 763 | Binding of conductor on pin insulators. |
| 764 | 33 KV pin insulators |
| 765 | 11 KV pin insulators |
| 766 | L.T. pin insulators |
| 767 | Fixing of line spacer on LT line conductor.(For LT lines having span upto 40 Meters at two appropriate places and for LT lines above 40 Meters span at three appropriate places spacers are to be installed) |
| 768 | Single phase 2- wire (1 spacer 15\") |
| 769 | Three phase 4- wire (1 spacer 21\") |
| 770 | Three phase 4- wire (4 spacer 15\") |
| 771 | Fixing of extension pieces/ brackets for raising of pole height including fixing of pin insulators with pins & rebinding etc. |
| 772 | 33 KV line |
| 773 | 11 KV line |
| 774 | LT line |
| 775 | Sectionalising of existing line including replacement of bracket,insulators with pin/hardware\"s providing of stay sets with stay wire and stay insulators, jumpering & binding etc. |
| 776 | 33 KV line S/C with ACSR \"Dog\"/ \"Racoon\". |
| 777 | 11 KV line S/C with ACSR \"Dog\"/ \"Racoon\". |
| 778 | 11 KV S/C line with ACSR \"Weasel\". |
| 779 | LT line three phase |
| 780 | Lt line single phase |
| 781 | Replacement of defective / damaged overhead ABC conductor (Areal bunched cable) on existing erected pole / support using existing Suspension & Dead End Clamps including laying, Jointing,stringing complete in all respect & dismentalling of old ABC Conductor (Aerial Bunched Cable) and depositing it to concern ACOS/ Sub-divisional store. If in any case new Suspension / Dead End Clamps / connectors are required then same may be dealt with item No.7.7, 7.8, 7.9 & 7.10. (The payment shall be made in accordance with the quantity mentioned in the MCN. Since the qty in the MCN is by weight, as such for converting into KM refer Measured Weight of Material of CLRC). Rates are inclusive of dismentalling charges. |
| 782 | 1CX25 + 25 Sq mm |
| 783 | 3Cx16+25 Sq mm |
| 784 | 3Cx25 + 25 Sq mm |
| 785 | 3Cx50 + 35 Sq mm |
| 786 | Carrying outpetrollingon11 KV Feeder / LT Feeder and also to provide Single Line Diagram along with Pole Schedule indicating the following activities:- (1 Skilled (ITI Holder) & 2 Semi Skilled persons are to be engaged for this purpose) |
| 787 | LT Line :- |
| 788 | Condition of Pole i.e Tilted / Broken. |
| 789 | Condition of Stay Sets i.e. Loose / Broken / Without Guy Insulator / Proper Clamping with Pole or any additional requirement of Stay Sets (if required) |
| 790 | Position of Fixtures i.e. Cross Arm / Top Hamper / Channel Bracket / Angle Bracket etc whether Tilited or Properly Mounted. |
| 791 | Position of Insulators along with Hardwares i.e. Pin Insulators/ Shackel Insulators |
| 792 | Position of Jumpering / Binding / PG Clamps (where required) / D Loope (required in LT Line)Pin Insulators. |
| 793 | Position of Sag of Conductor & its clearance from the Ground Level / Adjoining Conductor / Line. |
| 794 | Indicating the Kacha / Pacca Road on the Single Line Diagram and the ground clearance of every span from the Ground Level. |
| 795 | Condition of Conductor and Size / Type of Conductor used in the Feeder. |
| 796 | Distance betwwen consecutive poles. |
| 797 | Condition of Aerial Bunched Cable / Insulated Rabbit Conductor and their Hardware accessories along with pin pointing the cut in AB Cable. |
| 798 | Identifyng the High Risk Points like 220 KV / 132 KV Crossings, Highway Crossings / Railyway Crossings / Double Current (Feeding single pole from Two Different Sources). |
| 799 | Position of Earth wire / Neutral Wire / Guarding. |
| 800 | HT Line:- |
| 801 | Condition of Pole i.e Tilted / Broken. |
| 802 | Condition of Stay Sets i.e. Loose / Broken / Without Guy Insulator / Proper Clamping with Pole or any additional requirement of Stay Sets (if required) |
| 803 | Position of Fixtures i.e. Cross Arm / Top Hamper / Channel Bracket / Angle Bracket etc whether Tilited or Properly Mounted. |
| 804 | Position of Insulators along with Hardwares i.e. Pin Insulator / Disc Insulators etc. |
| 805 | Position of Jumpering / Binding / PG Clamps (wherever required) on DiscInsulators/ Pin Insulators. |
| 806 | Position of Sag of Conductor & its clearance from the Ground Level / Adjoining Conductor / Line. |
| 807 | Indicating the Kacha / Pacca Road on the Single Line Diagram and the ground clearance of every span from the Ground Level. |
| 808 | Condition of Conductor and Size / Type of Conductor used in the Feeder. |
| 809 | Distance betwwen consecutive poles. |
| 810 | Condition of Aerial Bunched Cable / Insulated Rabbit Conductor and their Hardware accessories along with pin pointing the cut in AB Cable. |
| 811 | Position of 11/0.4 KV or 6.35 / 0.24 KV D.P. Structure [ Position of G.O. / D.O / Horgap Fuse Set / Jumpering / L.A. / Pillar Box / Earthing (Neutral / Body / L.A)] along with measurement of earth resistance detailed as below for which charges shall be paid extra, if applicable:- |
| 812 | Height of Single Phase Transformer |
| 813 | Identifyng the High Risk Points like 220 KV / 132 KV Crossings, Highway Crossings / Railyway Crossings / Double Current (Feeding single pole from Two Different Sources). |
| 814 | Position of Earth wire / Neutral Wire / Guarding. |
| 815 | Position of Line G.O. & its Jumpering. |
| 816 | Condition of Distributon Trnasformer like oil leakage, jumper condition on HV / LV side, silica gel etc |
| 817 | To repair the cut in AB Cable / unsealed pointsby using m-seal/ self amalgamation tape (material shall be provided by conyractor). Details are to be provided to concerned JEN/AEN alongwith site location. |
| 818 | Providing and fixing of M-seal compound on consumer\"s tapping (single phase as well as three phase) in the case of overhead LT lines. The location shall be identified/decided by the AEN/JEN concerned. |
| 819 | Single phase tapings |
| 820 | 3-Phase tapings |
| 821 | Fixing of M-seal compond on consumer\"s tapping (single phase as well as three phase) in the case of overhead LT lines. The location shall be identified/decided by the AEN/JEN concerned. |
| 822 | Single phase tapings |
| 823 | 3-Phase tapings |
| 824 | To Supply & Replace the damaged / defective parts of11 KV G.O. switch(Proper shut down will be provided by Nigam). Rates are inclusive of material. |
| 825 | 11 KV G.O (400 Amps) |
| 826 | Contacts / Jaws with Terminal Plate |
| 827 | Centre Blade / Pipe |
| 828 | Post Insulator (12 KV) |
| 829 | PG Clamp |
| 830 | Identifying the unused material erected/ lying in the field,dismentalling from site, their safe carriage including loading & un-loading and deposition of same in concerded ACOS of S/Dn (PCC poles shall be deposited with concerned Sub-Division or Sub-office) MCN is mandatory in case of ACOS or Receipt of concerned AEN for PCC poles. |
| 831 | PCC poles (All sizes) |
| 832 | Within10 Kms. |
| 833 | Above 10 Kms. & upto 30 Kms. Add for each Km. or part thereof. |
| 834 | Above 30 Kms. Add for each Kms. orpart thereof |
| 835 | Steel( fabricated and unfabricated) i.e.M.S. Rails, R.S.Joists, M.S.Channels, M.S.Angles, M.S.Flat and G.I.Stay Sets, G.I. Stay Wire, G.I.Wire Nut & Bolts , ACSR Conductor, Insulators (usable), Hardwares,cablesetc. |
| 836 | Within10 Kms. |
| 837 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 838 | Above 30 Kms. Add for each Kms. or partthereof. |
| 839 | Fabricated lattice towers structures and sub-station structures type AB, AB beams, isolators, Line structures etc. |
| 840 | Within10 Kms. |
| 841 | Above 10 Kms. & upto 30 Kms. Add for each Km.or part thereof. |
| 842 | Above 30 Kms. Add for each Kms or part thereof. |
| 843 | Note:- |
| 844 | Since only theNigam employee is empowerd to work on live line / equipment,thus the Executive Engineer Shall ensure the following from the contractor while engaging Pvt. person (ITI Holder) for working on Live Line / Equipments:- |
| 845 | At the joining, the contractor should submit Accidental Insurance Cover in advance for One Year for the engaged person. |
| 846 | The contractor should submit age proof, copy of ITI Certificatefor the engaged person. |
| 847 | The contractor should submit proof of deduction of PF (if applicable) and deposition of same with PF departmentalong with bill otherwise submit exemption certificatefor the engaged person. |
| 848 | The person should submit work experience for live line work or should submit a certificate to be issued from Electrical Inspector for working on Live Line. |
| 849 | Identity Card with Photo for the deployed person should be issued by Circle SE and proper record of it should be maintain at circle level. |
| 850 | Monthly / Routine verification of the deployed person should be done by circle office. |
| 851 | Rates for providing and fixing M-seal (putty) compound on HT bushings of Distribution Transformers be also considered on the same rate terms and conditions as detailed above for 3-phase connections. |
| 852 | CHAPTER-16: MAINTENANCE OF 11/0.4KV SUB-STATION |
| 853 | General maintenance of distribution transformer as under:- |
| 854 | Cleaning of dust and oil scale deposits outside the body of transformer with detergent and water. |
| 855 | Tightening all nut and bolts. |
| 856 | Tightening of bushing rod from outside. |
| 857 | Replacement of jumpers and fixing connectors. |
| 858 | Checking and maintenace of breather and explosion. |
| 859 | Making of oil level with tested transformer oil. |
| 860 | Up to 40 KVA transformer |
| 861 | Above 40 KVA and Up to 100 KVA transformer |
| 862 | Above 100 KVA transformer up to 315 KVA |
| 863 | Above 315 KVA transformer up to 630 KVA |
| 864 | Above 630 KVA |
| 865 | Providing and replacement of damaged L.T. side bushing rod made of brass on the various size of distribution transformer as under: |
| 866 | 25 to 160 KVA12 mm |
| 867 | 200 to 315 KVA 20mm |
| 868 | abobe 315 KVA 30mm |
| 869 | Providing and replacement of damaged HT side bushing rod made of brass on the various size of distribution transformer as under: |
| 870 | 25 to 750 KVA |
| 871 | Providing and replacement of damaged LT side porcelain bushingon the various size of distribution transformer as under: |
| 872 | 25 to 160 KVA1.1 KV 250 Amp. |
| 873 | 200 to 315 KVA1.1 KV 630 Amp. |
| 874 | abobe 315 KVA1.1 KV 1000 Amp. |
| 875 | Providing and replacement of damaged HT side Porcelain bushingon the various size of distribution transformer as under: |
| 876 | 25 to 750 KVA 11 KV 250 Amp. |
| 877 | Providing and replacement of damaged rubberized cork gasket washer on bushing on thevarious size of distributiontransformeras under: |
| 878 | LT side |
| 879 | HT side |
| 880 | Providing and fixingsilica gel breather with coupling on thevarious size of distribution transformer,if not available as under. |
| 881 | Up to 160 KVA |
| 882 | More Then 160 KVA |
| 883 | Providing and replacement of damaged top cover tank rubberized cork gasket on thevarious size of distributiontransformeras under: |
| 884 | 25 KVA |
| 885 | 40 KVA |
| 886 | 63 KVA |
| 887 | 100 KVA |
| 888 | 160 KVA |
| 889 | 200 KVA |
| 890 | 250 KVA |
| 891 | 315 KVA |
| 892 | 500 KVA |
| 893 | 630KVA |
| 894 | 750 KVA |
| 895 | Providing and replacement of defective drain valve made of gun metal on the various size of distributiontransformeras under: |
| 896 | 1/4\" |
| 897 | 1\" |
| 898 | Providing and fixing of \"L\" type connectors made of copper flat (size 50x6) having a size 9\" suitable bend to connect on the LT side of the transformer and shouldhave at least 2 Nos.of hole to connect two no of LTCable. |
| 899 | Providing and filling of transformer oil top up in the transformer where the oil value are within permissible limits(Oil level should not be below the core of the transformer. |
| 900 | Providing and replacement of transformer oil in those transformer where the oil value are not within permissible limits. |
| 901 | Fresh oil as per IS:335 |
| 902 | Buy back price of the oil taken out from the such transformer. |
| 903 | Rapairs and maintenance of 11 KV isolators including replacement ofdamaged post insulator G.O.jaws/blades, clamps and checking of operating mechanism with oiling /greasing for smooth operation. |
| 904 | Maintenace of 11 KV Horn gap fuse set including replacement of parts post insulator etc. |
| 905 | Replacement / fixing of complete 11 KV isolator /G.O.switch with all accessories including jumpers. |
| 906 | Replacement /fixingof 11 KV horn gap fuse set(3limbs) in place of damaged H.G.fuse set /D.O.fuse set includingmodification of the structure etc.. |
| 907 | Replacement/ fixing of 11 KV lightening arrestors including jumpers and earth connections. |
| 908 | Replacement of damaged distribution transformer by new / repaired transformer including making connections on HV and LV side body and neutral earthing& testing & commissionig of the transformer.The above work includes lifting of transformer from sub-divisional store and transportation upto site and also depositing damaged / removed transformer insub-divisional store. |
| 909 | Up to 40 KVA |
| 910 | Above 40 KVA and up to 100 KVA |
| 911 | Above 100 KVA and up to 315 KVA |
| 912 | Above 315 KVA and up to 630 KVA |
| 913 | Above 630KVA |
| 914 | Repair and maintenance of LT piller box,Knife switch etc. including replacement of damaged bus bars, fuse units,U contact and insulators etc. |
| 915 | Replacement of L.T.fuse board / I.C.T.P/MCB.switch with clamp including Clamping & making cable connections complete inall respect. |
| 916 | Measurement of load during peak hours on each phase on L.V side of distribution transformer on outgoing feeders. by clip on Ammeter/Tong tester. |
| 917 | To supply & replace burnt / damaged flexible PVC Wire, Lugs and Bakelite Sheet in M&P Box of different ratings of Three Phase & Single Phase transformers in Nigam store:-Note:- (Outgoingcables is also to be connected on the output terminals duly tightened &crimped properly for out going connections for which required cable shall be provided by Nigam.MCCB shall be provided by Nigam. |
| 918 | Three Phase Transformer:- |
| 919 | 25 /40KVA (PVC Wire: 25 Sq.mm, Lugs: As per Drawing (Annexure-I) & Backalite Sheet) |
| 920 | 10/16 KVA (PVC Wire: 16 Sq.mm, Lugs: As per Drawing (Annexure-I) & Backalite Sheet) |
| 921 | Single Phase Transformer:- |
| 922 | 25 KVA (PVC Wire: 70 Sq.mm, Lugs: As per Drawing (Annexure-I) & Backalite Sheet) |
| 923 | 16 KVA (PVC Wire: 35 Sq.mm, Lugs: As per Drawing (Annexure-I) & Backalite Sheet) |
| 924 | 10 KVA (PVC Wire: 25 Sq.mm, Lugs: As per Drawing (Annexure-I) & Backalite Sheet) |
| 925 | 5 KVA (PVC Wire: 10 Sq.mm, Lugs: As per Drawing (Annexure-I) & Backalite Sheet) |
| 926 | Spary painting on the surface with synthetic enamel paint (ICI Asian,Burger or equivalent make) to give an even shade (minimum two coats) with preparation of surface by rubbing applying primer coats of red oxide(minimum two coats) and putty etc.complete in all respect on M&P Boxes of Transformers .(including cost of paint & Red oxide) |
| 927 | Three Phase Transformer:- |
| 928 | 10 KVA & 16 KVA |
| 929 | On new surface |
| 930 | On old surface |
| 931 | 25 KVA & 40 KVA |
| 932 | On new surface |
| 933 | On old surface |
| 934 | Single Phase Transformer:- |
| 935 | 5/10/16/25 KVA |
| 936 | On new surface |
| 937 | On old surface |
| 938 | NOTE:- |
| 939 | Rates are inclusive of paints brush ,sand paper spray gun and any scaffolding material,if required and also inclusive of cleaning ,stains ,smear splashing and dropping of every kind from such places and things/equipments. The quality of material supplied by the contractor be got checked and approoved by the Circle S.E. |
| 940 | To supply Iron Clits made of Flat size 90MMX90MMX3MM thick & weld it continiously, 2 Nos on each side (Total Six Nos) in case of Three Phase Transformer except bottom side of M&P Box in Nigam store. |
| 941 | To supply Iron Clits made of Flat size 90MMX90MMX3MM thick & weld it continiously, 1 No on each side (Total Three Nos) in case of Single Phase Transformer except bottom side of M&P Box in Nigam store. |
| 942 | To Supply and Install / Weld the Meter cover on Three Phase Transformer in Nigam store. |
| 943 | Rating: 10 KVA & 16 KVA |
| 944 | The cover shall be supplied with accessories ( Cover Size 650X550, Glass, Kabja, LED, Fabrication Charges, Paint, Shocker, Lock) along with Iron Clitsmade of Flat size 90MMX90MMX3MM thick (Clits should be welded continiously) 2 Nos on each side (Total Six Nos) except bottom side of M&P Box of Three Phase Transformer |
| 945 | Rating: 25 KVA & 40 KVA |
| 946 | The cover shall be supplied with accessories ( Cover Size 810X685, Glass, Kabja, LED, Fabrication Charges, Paint, Shocker, Lock) along with Iron Clitsmade of Flat size 90MMX90MMX3MM thick (Clits should be welded continiously) 2 Nos on each side (Total Six Nos) except bottom side of M&P Box of Three Phase Transformer |
| 947 | To Supply and Install / Weld the Meter cover on Single Phase Transformer in Nigam store. |
| 948 | Rating: 5 KVA / 10 KVA / 16 KVA / 25 KVA |
| 949 | The cover shall be supplied with accessories ( Cover Size 220X370, Glass, Kabja, LED, Fabrication Charges, Paint) along with Iron Clitsmade of Flat size 90MMX90MMX3MM thick (Clits should be welded continiously) 1 No on each side (Total Three Nos) except bottom side of M&P Box of Single Phase Transformer |
| 950 | Replacement of damaged distribution/pillar boxes duly painted Painting with priming coats or ready mixed red-oxide paint 2 coats of approved make on steel works after cleaning with wire brush / sand paper.(including cost of red oxide),Painting with aluminium paint of approved brand and manufacturer to give an even surface.(includingcost aluminium paint),Spary painting on old surface with synthetic enamel paint (ICI Asian,Burger or equivalent make) to give an even shade (minimum two coats) with preparation of surface by rubbing applying primer coats and putty etc.complete in all respect on steel works / equipments.(including cost of paint) |
| 951 | Cost of 18 gauge doors with installation & paint/sq.ft. |
| 952 | Cost of Hinges with installation /piece |
| 953 | Cost of Rivet(Kundah) with installation /piece |
| 954 | Preparation of spikes made of M.S.Rod of 20 MM dia and 3.0 Mtr. Long length as per design and reqiurement to be driven in earth by mechanical means and providing & fastening of suitable clamps with the M.S.Rod, connection of earth wire/stay wire/MS flat in clamp depending on soil.(refer clause 8.3.4) |
| 955 | Where drilling is not required. |
| 956 | Where drilling isequired. |
| 957 | Note: |
| 958 | The quality of material supplied by the contractor shall be got checked & approved by the circle SE. |
| 959 | CHAPTER-17: OPERATION AND MAINTENANCE OF 33/11 KV SUB-STATION |
| 960 | Incharge Assistant/Junior Engineer after necessary inspection testing& checking will identify the maintenance work which will be categorised as below: |
| 961 | Labour charges for over all inspection of sub-station with two transformer for job requiring works analysis and testing of dielectric strength of oil, insulation resistance value and earth resistivity etc. |
| 962 | Add for each power transformer. |
| 963 | Labour charges for opening the transformer tank top cover(if required to facilitate maintenance of transformer) after removing required accessories.Including all required T&P Up to 5 MVA transformer. |
| 964 | Preventing oil leakage by changing main gasket with material after removing cover. |
| 965 | Upto 1.6 MVA transformer |
| 966 | Above 1.6 MVA & upto 3.15 MVA transformer. |
| 967 | Above 3.15 MVA & upto 5 MVA transformer. |
| 968 | Change of HV/LV bushing gasket ring and rubber washers including supply of required material & draining /re-filling of oil as required. |
| 969 | (a) For additional HV/LV bushing work. |
| 970 | * This amount will not be payable incase the work of removing of Top cover gasket is also awarded in the same order. |
| 971 | Change of gaskets of valves/radiator / Buchhloze\"s Relay including cost of gaskets etc. |
| 972 | Valve\"s/Buchhloze\"s Relay |
| 973 | Radiator Valves. |
| 974 | Providing & Fixing (including replacement) of HV/LV bushing ofreputed make& bushing rod of brass matel including cost of gasket & rubber rings .Gasket makes are TABROSS,TIGER, ZEBRA and any other reputed make. |
| 975 | HV Side |
| 976 | Upto 1.6 MVA transformer |
| 977 | Above 1.6 MVA & upto 3.15 MVA transformer. |
| 978 | Above 3.15 MVA & upto 5 MVA transformer. |
| 979 | LV Side |
| 980 | Upto 1.6 MVA transformer |
| 981 | Above 1.6 MVA & upto 3.15 MVA transformer. |
| 982 | Above 3.15 MVA & upto 5 MVA transformer. |
| 983 | Dehydration/Filteration and reconditioning of transformer oil (electricity shall be supplied by deptt.) as per norms and testing thereof in presence of sub-station Incharge. |
| 984 | Cleaning of oil scale deposits over the body and radiators of power transformer with thinner/detergent and de-rusting in perfect manner. |
| 985 | Upto 1.6 MVA transformer |
| 986 | Above 1.6 MVA & upto 3.15 MVA transformer. |
| 987 | Above 3.15 MVA & upto 5 MVA transformer. |
| 988 | Replacement of oil temperature indicator, Winding temperature indicator,silica gel container ,Presser relief device ,Magnetic oil level gauge,.Gas operated Buchhloz relay (including all required accessories.) |
| 989 | Oil temperature indicator |
| 990 | WindingTemperature indicator |
| 991 | Silica gel container |
| 992 | Presser relief device Make ATBUS |
| 993 | Magnetic oil level gauge.Make ATBUS |
| 994 | Gas operated Buchhloz relay( Double floating type make ATBUS) |
| 995 | Spray Painting of the power transformer from out side with two coats of synthetic enamel paint of required shade after cleaning the body and radiators with preparation of surface by rubbing & applying primer coats and putty etc. and making smooth surface with the fine emary cloth including required material and tools. |
| 996 | 5 MVA Transformer |
| 997 | 2.5MVA/3.15 MVA Transformer |
| 998 | 1.6 MVA Transformer |
| 999 | Checking, tightening & replacement of jumpers, clamps connectors of bus bar including transformer & equipments of sub-station.Material to be provided by Nigam ,If required. |
| 1000 | 33/11 KV S/S with 1 power transformer |
| 1001 | 33/11 KV S/S with 2 power transformer |
| 1002 | 33/11 KV S/S with 3 power transformer |
| 1003 | Replacement of damaged bus bar conductor including re-jumpering etc. |
| 1004 | Bus Bar with ACSR PANTHER |
| 1005 | Bus Bar with ACSR DOG/RACOON |
| 1006 | Replacement of damaged pin/post insulators including re-binding and jumpering etc. |
| 1007 | 33 KV Pin/Post Insulator |
| 1008 | 11 KV Pin/Post Insulator |
| 1009 | Replacement of damaged disc insulator with hardware, if required including jumpering etc. |
| 1010 | On 33 KV side |
| 1011 | On 11 KV side |
| 1012 | Replacement of damaged jumpers including fixing P.G. clamps, \"T\" clamps and connectors at both ends. Including proper tightaning of M.S. Nuts & Bolts. |
| 1013 | ACSR PANTHER |
| 1014 | ACSR DOG/RACOON |
| 1015 | Replacement of 33 KV/11 KV lightening arrestors including jumpering and earth connections etc. in all respect. |
| 1016 | 33 KV L.A. |
| 1017 | 11 KV L.A. |
| 1018 | Repair & maintenance of 33 KV/11 KV Isolator/ G.O. Switch for smooth operation including replacement of G.O. clamps, jaws, blades & post insulators etc. and checking of operating mechanism, oiling/greasing complete in all respect. |
| 1019 | 33 KV Isolator/ G.O. Switch |
| 1020 | 11 KV Isolator/ G.O. Switch |
| 1021 | Welding of fabricated MS Sheet box of 2 mm thickness for locking arrangement of power transformer valves to curb transformer oil having dimensions |
| 1022 | 200x160x180 mm for filter valve of Power Transformer |
| 1023 | 160x100x120 mm for conservator drain valve |
| 1024 | 40x 50x40 mm for radiator air release cap |
| 1025 | 60x 50x60 mm for conservator cap |
| 1026 | Removing of unwanted grass / small plants from the 33 / 11 KV Sub- Station |
| 1027 | From gravelled land / area |
| 1028 | From un- gravelled land / area |
| 1029 | Measurement of earth resistance :- |
| 1030 | By providing earth resistance tester by contractor. |
| 1031 | By providing earth resistance tester by Nigam. |
| 1032 | Carrying outfollowing activities at 33/11 KV S/s . The necessary material , T&P& safety devices required for maintenance shall be provided by Nigam. Applicable statuary deductions shall be made as per rules. |
| 1033 | Providing one skilled person (ITI holder) for shift duty (Per shift of 8 Hrs.) Note:- Engagement of Skilled person is subject to fulfilment of note conditions 1 to 4 given below the chapter. |
| 1034 | Providing 1 semi-skilled labour for shift duty (Per shift of 8 Hrs.) for assisting in performing the activities as below.Note:- Engagement of Semi-skilled person is subject to fulfilment of note conditions 1 & 3 given below the chapter. |
| 1035 | To ensure un interrupted power supply during Block hours on the feeders eminating from GSS as directed by AEN / JEN and to maintain porper Log Sheet |
| 1036 | To register ON / OFF timimgs of 33 KV feeders in the Log Sheet. |
| 1037 | To ensure the Breaker OFF Position , Isolation of 11 KV G.O. Switch & proper earthing by earthing chain before permitting the Shut Down of 33KV / 11 KV Feeders. |
| 1038 | Maintain the 33/11KV S/S like repairing the jumpers, change of faulty Disc / Pin Insulator, cleaning of Switch Yard, watering the earthing pits, cleaning& caring the equipments. |
| 1039 | Replacing the burnt Fuse during Single Phase & Three Phase supply. |
| 1040 | To record the tripping for the & type of fault occurred in any 33 KV / 11 KV feeder and give a try for restoring the supply, if the breaker does not hold i.e. feeder remain faulty then message should be immediately conveyed to the Line man of respective feeder and also toconcerned officer. |
| 1041 | If any defect has been observed in the installed equipments at the S/S, then message should be immediately conveyed to the concerned JEN / AEN |
| 1042 | Keeping watch & ward of Nigam material lying at the premisis of S/S. |
| 1043 | Properly hand over the shift to next shift duty staff indicating the position of all equipments / fedders. |
| 1044 | To Supply & Replace the damaged / defective parts of 33 KV G.O. switch(Proper shut down will be provided by Nigam). Rates are inclusive of material. |
| 1045 | 33 KV G.O (800 Amps) |
| 1046 | Contacts / Jaws with Terminal Plate |
| 1047 | Centre Blade / Pipe |
| 1048 | Post Insulator (24 KV) |
| 1049 | PG Clamp |
| 1050 | To Supply & Replace the damaged / defective parts of 11 KV Roaster Switch (Proper shut down will be provided by Nigam).Rates are inclusive of material. |
| 1051 | Contacts / Jaws with Terminal Plate |
| 1052 | Centre Blade / Pipe |
| 1053 | Post Insulator (12 KV) |
| 1054 | PG Clamp |
| 1055 | NOTE : The Rates are inclusive of all applicable Taxes/ Duty except GST which will be paid extra by Nigam if applicable after production of documentary evidence. |
| 1056 | Note:- Since only theNigam employee is empowerd to work on live line / equipment,thus the Executive Engineer Shall ensure the following from the contractor while engaging Pvt. person (ITI Holder) for working on Live Line / Equipments:- |
| 1057 | 1. At the joining, the contractor should submit Accidental Insurance Cover in advance for One Year for the engaged person. |
| 1058 | 2. The contractor should submit age proof, copy of ITI Certificatefor the engaged person. |
| 1059 | 3. The contractor should submit proof of deduction of PF (if applicable) and deposition of same with PF departmentalong with bill otherwise submit exemption certificatefor the engaged person. |
| 1060 | 4. The person should submit work experience for live line work or should submit a certificate to be issued from Electrical Inspector for working on Live Line. |
| 1061 | 5Identity Card with Photo for the deployed person should be issued by Circle SE and proper record of it should be maintain at circle level. |
| 1062 | 6. Monthly / Routine verification of the deployed person should be done by circle office. |
| 1063 | 7. The unit rates per day ( 8 hrs. of duty) and per month (26 days) shall be allowed as per minimum wages approved by Labour Deptt., Govt. of Rajasthan vide its notification dated 30.7.2021 w.e.f. 1.7.2020 |
| 1064 | 8.The GST applicable on payment to worker @18% shall be paid extra, if applicable on production of documentary evidence. |
| 1065 | 9. The EPF contribution of employer @12% & ESI @3.25% on aforesaid minimum wages shall be paid extra on productionof documentary evidence for deposit of same. |
| 1066 | 10.Any downward/upward variation in the EPF, ESI & GST rate if occurred during currency of contract then the effect of same be taken into account. If any revision in minimum wages is circulated by Govt. of Rajasthan during currency of contract, then the increased minimum wages be paid to contractor. |
| 1067 | 11. The weekly rest shall be allowed as per norms. No worker shall remain on continuous duty more than 8 hrs in a day. |
| 1068 | CHAPTER-18: FENCING WORKS |
| 1069 | Providing and fixing 180 cm high fencing with angle iron post size 50x50x6mm placed at every 3 meters apart and 45cm in ground embedded in cement concrete 1:3:6 (30x30x60cm) corner and every 10th.post to the strutted with 50x50x6 mm angle iron provided with 6 horizontal lines and 2diagonals of G.I. barbed wirebetweentwopostfitted and fixed with G.I. Staples including each works in excavation etc. complete. |
| 1070 | Providing and fixing 150 cm high fencing with angle iron post size 50x50x6mm placed at every 3 meters apart and 45cm in ground embedded in cement concrete 1:3:6 (30x30x60cm) corner and every 10th post to the strutted with 50x50x6 mm angle iron provided with 6 horizontal lines and 2diagonals of G.I. barbed wirebetweentwopostfitted and fixed with G.I. Staples including each works in excavation etc. complete. |
| 1071 | Providing and fixing 120 cm high fencing with angle iron post size 50x50x6mm placed at every 3 meters apart and 45cm in ground embedded in cement concrete 1:3:6 (30x30x60cm) corner and every 10th.post to the strutted with 50x50x6 mm angle iron provided with 6 horizontal lines and 2diagonals of G.I. barbedwirebetweentwopostfitted and fixed with G.I. Staples including each works in excavation etc. complete. |
| 1072 | Structural steel work riveted, bolted or welded in built up sections, trusses and framed work, including cutting, hoisting (height upto 10 m) , fixing in position and applying a priming coat of approved steel primer all complete: (@ 70.00 per Kg |
| 1073 | Providing and fixing welded mesh/expanded metal mesh in frame work, flat iron beading 20x3mm including top cross laps inside and out sides elding, iron bolts, crews, clips etc. complete (excluding frame work) of size. |
| 1074 | Expended metal size 20-25 mm size 18SWG |
| 1075 | Welded mesh 50 mmx 25 mm x 2.1 mm |
| 1076 | Welded mesh 25 mmx 25 mm x 2.1 mm |
| 1077 | Welded mesh 50 mmx 50 mm x 2.1 mm. |
| 1078 | CHAPTER-19 (A): SUPPLY OF MATERIAL FOR KUTIR JYOTI /BPLCONNECTION IN RURAL AREA |
| 1079 | Supply of |
| 1080 | Surface type teak wood Board with varnish and entire treatment including fixing gutties etc.For installation of cut-outs holders and bulb and on-off switch. |
| 1081 | Size250x300mm |
| 1082 | 240 volt kit kat fuse 5 amp.porcelain base with copper contact on existing Board including making connections etc.as required . MAKE:KENBAR/CROMPTON/GEC/PHILIPS. |
| 1083 | 5 amp.porcelain base single pole tumber switch IS-3854 including making connection etc.as required make:-SK/555,RK/555,KINJAL,EMPERIOR. |
| 1084 | Brass batten/Angle/pendent holder any ISI approved make including making connections etc.as required. |
| 1085 | Bulb 40/60 watt make PHILIPS/BAJAJ/GEC. |
| 1086 | 10 Amp. 240 Volts ISI mark MCB. |
| 1087 | CFL 14 WISI mark |
| 1088 | Supply with 4 Sq.mm. T/C XLPE armoured cable of aluminium conductor confirming to IS (latest amendment) procured as per specification of Nigam and approved vendor of Jaipur Discom. |
| 1089 | Supply of 2.5 mm2T/C XLPE armoured cable of aluminium conductor confirming to ISS (latest amendment) procured as per specification of Nigam and from the approved vendor of Jaipur Discom |
| 1090 | Supply of PVC insulated solid aluminum conductor cable 1.5sq.mm. singlecore 1100V. Grade (IS.694) of standard quality and approved Makes. |
| 1091 | Supply ofAngle 50x50x6 mm for supporting service line with nuts& bolts. (2\" long) |
| 1092 | Supply of16 mm Dia MS Rod 2 Meter long along with GI. Wire 10SWG with nut& bolts. |
| 1093 | CHAPTER-19 (B) : TRANSPORTATION /ERECTION FOR KUTIR JYOTI / BPL CONNECTION IN RURAL AREA |
| 1094 | Transportation & Fixingof |
| 1095 | Surface type teak wood Board with varnish and entire treatment including fixing gutties etc.For installation of cut-outs holders and bulb and on-off switch. |
| 1096 | Size250x300mm |
| 1097 | 240 volt kit kat fuse 5 amp.porcelain base with copper contact on existing Board including making connections etc.as required . MAKE:KENBAR/CROMPTON/GEC/PHILIPS. |
| 1098 | 5 amp.porcelain base single pole tumber switch IS-3854 including making connection etc.as required make:-SK/555,RK/555,KINJAL,EMPERIOR. |
| 1099 | Brass batten/Angle/pendent holder any ISI approved make including making connections etc.as required. |
| 1100 | Fixing of 10 Amp. 240 Volts ISI mark MCB. |
| 1101 | Wiring service line from LT Pole to meter of the consumer with 4 Sq.mm. T/C XLPE armoured cable of aluminium conductor confirming to IS (latest amendment) procured as per specification of Nigam and approved vendor of Jaipur Discom duly clipped/hocked and insulating tape complete in all respect. |
| 1102 | Wiring service line from LT Pole to meter of the consumer with 2.5 Sq.mm. T/C XLPE armoured cable of aluminium conductor confirming to IS (latest amendment) procured as per specification of Nigam and approved vendor of Jaipur Discom duly clipped/hocked and insulating tape complete in all respect. |
| 1103 | Drawing PVC insulated solid aluminum conductor cable 1.5sq.mm. singlecore 1100V. Grade (IS.694) of standard quality and approved Makes duly clipped on wooden bottom. |
| 1104 | Fixing ofAngle 50x50x6 mm for supporting service line with nuts& bolts in cements Mortor. (2\" long) |
| 1105 | Fixing of single phase meter box at the premises of existing/new consumerwith 4 Nos Anchor fastners of rust proof size M-6x50 mm on the wall as per the position of the holes already provided on the meter box. The meter box must be housed perfectly vertical/plumbline. |
| 1106 | Plastic Box |
| 1107 | Metal Box |
| 1108 | Fixing of single phase energy meter in meter box by providing machine screws making holes on backelite sheet as per requirement & also making connections at meter terminals and MCB using Thimbles(by crimping) including providing M-sealcompound inside meter box. The bakelite sheet must be fixed properly with Screws to restrict the movements vertically or horizontally. The meter is after making connections of service lines with distribution mains by licenced contractor only. The screws will be provided by contractor. Payment for lugs will be made extra @Rs.1.00 perwire for single phase connection if not available with JVVNL & provided by contractor. |
| 1109 | Note: Meter & Meter Box will be provided by JVVNL |
| 1110 | Earthing with 16 mm Dia MS Rod 2 Meter long and driven them into earth by mechanical means.The work including flattening oftop end of MS rod drilling a hole at flattened end and tightening of earth electrods I.e. G.I. Wire 10SWG with nut& bolts the other end will be connected to the earth terminal provided at meter board. |
| 1111 | Fixing of AC Static Energy meter 5-30 Amp. With LCD Display with moulded box (complete unit ) at the consumer\"s premises with 4 No. Anchor Fasterners of rust proof size M-6X50 mm on the wall as per the position of the holes provided on the meter box.The meter box must be housed perfectly vertical/plumb line. |
| 1112 | NOTE:- The Rates are inclusive of all applicable Taxes/ Duty except GST which will be paid extra by Nigam if applicable after production of documentary evidence. |
| 1113 | CHAPTER - 20: ERECTION & COMMISSIONING OF CABLE |
| 1114 | Laying of 11 KV, XLPE, Cable (Aluminium conductor) underground as per relevant IS/JVVNL standards including excavation of 30 cm x 120 cm deep trench in Kaccha land 25 cm thick under layer of sand. \"A\" class beicks covering refilling soil in the remaining(Including fixing of G.I.Pipe of required size at both end with 3 Mtr projected above the ground surface & 0.3 Mtr. below ground level) |
| 1115 | a) 3x35 Sq mm to 3x185 Sq mm |
| 1116 | b) 3x240 Sq mm to 3x400 Sq mm |
| 1117 | Note:per meter shall be paid extra for excavation in Pakka Road. |
| 1118 | Laying of two (D/C) 11 KV, XLPE, Cable (Al. conductor) underground cable w/o overlapping as per relevant IS/JVVNL standards including excavation of 50 cm width x120 cm deep trench in Kaccha land, 25 cm thick under layer of sand. \"A\" class bricks or concrete block covering refilling soil in the remaining portion and providing/fixing cable route indicators at every 30Mtr.of cable and at every turn. |
| 1119 | a) 3x35 Sq mm to 3x185 Sq mm |
| 1120 | b) 3x240 Sq mm to 3x400 Sq mm |
| 1121 | Note: per mtr shall be paid extra for excavation in Pakka Road. |
| 1122 | Installation of cable termination / straight through joints on 11KV Aluminium conductor XLPE /PILCA Cable with outdoor/ indoor termination end and /or straight through joint including required excavation / remoral/ fixing / refixing/ testing etc. as required |
| 1123 | A) (I) Outdoor end terminal3x35 Sq mm to 3x185 Sq mm |
| 1124 | (ii) 3x240 Sq mm to 3x400 Sq mm |
| 1125 | B) (I) Indoor end terminal 3x35 Sq mm to 3x185 Sq mm |
| 1126 | (ii) 3x240 Sq mm to 3x400 Sq mm |
| 1127 | C) (I) Straight through joint 3x35 to 3x185 Sq mm |
| 1128 | (ii) 3x240 Sq mm to 3x400 Sq mm |
| 1129 | Laying of 33 KV XLPE Cable ( Aluminium Conductor ) underground as per relevant ISS / JVVNL standard including excavation of 30 cm width x120 cm deep trench in Kaccha land 25 cm thick under layer of sand.\"A\" class bricks or concrete block covering refilling soil in the remaining portion and providing/fixing cable route indicators at every 30Mtr.of cable and at every turn. |
| 1130 | A) 3x50 Sq mm to 3x185 Sq mm |
| 1131 | B) 3x240 Sq mm to 3x400 Sq mm |
| 1132 | Note:- Per mtr. Rate shall be paid extra for excavation of puccka road |
| 1133 | Laying of two ( D/C) 33KV, XLPE (Aluminium conductor) undrground cables w/o overlapping as per relevant IS/ JVVNL standard including excavation of 50 cm width x 120 cm deep trench in Kaccha land.25 cm thick under layer of sand.\"A\" class bricks or concrete block covering refilling soil in the remaining portion and providing/fixing cable route indicators at every 30Mtr.of cable and at every turn. |
| 1134 | A) 3x50 Sq mm to 3x185 Sq mm |
| 1135 | B) 3x 240 Sq mm to 3x400 Sq mm |
| 1136 | Note:- per meter shall be paid extra for excavation in Pakka Road. |
| 1137 | Intallation of 33 KV Cable (XLPE) termination / straight through joints ( Heat shrinkable type) as per manufacturer\"s kit guidance and direction including preparation of cable and testing refilling etc as required (Including crimping of lugs) Including required excavation/ removal/ fixing/ reaffixing/ testing etc. as required. |
| 1138 | (I) Outdoor end terminal3x50 Sq mm to 3x185 Sq mm |
| 1139 | (ii) 3x240 Sqmm to 3x400 Sq mm |
| 1140 | (I) Indoor end termination 3x50 Sq mm to 3x185 Sq mm |
| 1141 | (ii) 3x240 Sq mm to 3x400 Sq mm |
| 1142 | (i) Straight through joint 3x50 Sq mm to 3x185 Sq mm |
| 1143 | (ii) 3x240 Sq mm to 3x400 Sq mm |
| 1144 | Note:- Rate shall be reduced by 20% for \"Push On\" typekit |
| 1145 | Laying of 33 KV & 11KV XLPE cable without Road cutting i.e. through burrowing machine \"VERMIER\".(120 cm deep).Use of this technology must be restricted to the situation like:- |
| 1146 | (i) When the passages available for laying the proposed cable is totally a metal or cement concrete road. |
| 1147 | (ii) When the road cutting is not permitted by the local administration. |
| 1148 | A) 33/ 11 KV 3C x 300 Sq.mm cable |
| 1149 | B)33/ 11 KV below 3C x 300 Sq.mm cable |
| 1150 | C) LT 3.5 Core 95 Sq.mm and above |
| 1151 | When cable laying through manual trench less (Bogie). Use of this technology must be restricted to the situation like:- |
| 1152 | (i) When the passages available for laying the proposed cable is totally a metal or cement concrete road. |
| 1153 | (ii) When the road cutting is not permitted by the local administration. |
| 1154 | (i) 33/11 KV 3CX300 Sqmm. Cable |
| 1155 | (ii)33/11 KV below 3CX300 Sqmm. |
| 1156 | (iii) LT 3.5 core 95 Sqmm and above |
| 1157 | Laying of under ground LT XLPE cable including excavation of 30cmx120cm.deep trench in Kachh land and refilling by 25 cm thick layer of sand \"A\" class bricks covering refiling soil in the remaining portion. |
| 1158 | 3.5 C x 300 sq. mm |
| 1159 | 3.5 C x120-185 sq. mm |
| 1160 | 4 C-25/50 sq. mm |
| 1161 | 4 C-up to 16 sq. mm |
| 1162 | 2C- up to 6 sq. mm |
| 1163 | Note:- Per mtr. Rate shall be paid extra for excavation of puccka road |
| 1164 | Under Ground Cable Fault locating Machine Charges (Per Fault) |
| 1165 | FOR HT CABLES |
| 1166 | For 33 KV/11 KVCable fault pin pointing (Within JCC) |
| 1167 | For 33 KV/11 KVCable fault pin pointing (Other than JCC) |
| 1168 | FOR LT CABLES |
| 1169 | Installation of cable termination / straight through joints on LT XLPE / PVC Insulated Cable with outdoor or straight through joint including required excavation / remoral/ fixing / refixing/ testing etc. as required |
| 1170 | Outdoor end terminal 3.5C / 4Cx50 Sq mm to 3.5C / 4Cx185 Sq mm |
| 1171 | 3.5C / 4Cx240 Sq mm to 3.5C / 4Cx400 Sq mm |
| 1172 | Straight through joint 3.5C / 4Cx50 Sq mm to 3.5C / 4Cx185 Sq mm |
| 1173 | 3.5C / 4Cx240 Sq mm to 3.5C / 4Cx400 Sq mm |
| 1174 | Installation of out door cable termination on 11 KV Aerial Bunched Cable including required removal / fixing / refixing/ testing etc. as required |
| 1175 | Outdoor end terminal 50 Sq mm to 95 Sq mm |
| 1176 | Installation of straight through joints on HT XLPE Insulated Cable withstraight through joint including required removal / fixing / refixing/ testing etc. as required. (Without excavation) |
| 1177 | For 11 KV:- |
| 1178 | Straight through joint 3x35 to 3x185 Sq mm |
| 1179 | 3x240 Sq mm to 3x400 Sq mm |
| 1180 | For 33 KV:- |
| 1181 | Straight through joint 3x50 to 3x185 Sq mm |
| 1182 | 3x240 Sq mm to 3x400 Sq mm |
| 1183 | For assisting in cable fault location detailed as belowby engaging the services of skilled person on cable fault locating machine. |
| 1184 | For Extra Loop (Ghera) to be provided near the pole on termination point and the length of cable along the pole for mounting of cable jointing kit. |
| 1185 | 11 KV Cable:- |
| 1186 | 3X35 Sq.mm to 3X185 Sq.mm |
| 1187 | 3X240 Sq.mm to 3X400 Sq.mm |
| 1188 | 33 KV Cable:- |
| 1189 | 3X50 Sq.mm to 3X185 Sq.mm |
| 1190 | 3X240 Sq.mm to 3X400 Sq.mm |
| 1191 | NOTE:- 1.The Rates are inclusive of all applicable Taxes/ Duty except GST which will be paid extra by Nigam if applicable after production of documentary evidence. |
| 1192 | 2. If the Cable Jointing Kits of HT / LTare not available with Nigam, then the unit officer will obtain NAC from ACOS & the contractor will supply the same as per latest SIR plus 10% (profit) of approved vendors. |
| 1193 | CHAPTER-21: ERECTION AND COMMISSIONING OF CAPACITOR AND CAPACITOR BANK |
| 1194 | Installation of control panel including wiring to the required equipments and conducting all precommissioning tests before energization satisfactory operation in all respect existing thereof. |
| 1195 | Erection and assembly of capacitor bank, with RTV, Series Reactor on the structure as per approved drawing and installation,commssioning of capacitor units, SR & RTV on erected structure including connections and accessories, jumpering etc. as per approved drawing. |
| 1196 | Laying, testing, termination of control cable, 1100 Volt PVC installed supply and providing of ferrules and copper lugs to designate various cores of control cable by terminal numbers for identification including utilization of cable glands. The control cable should be neatly arranged in trenches avoiding crossings, including clamping of control cable in rubber battons at regular interval and providing identity tages. |
| 1197 | a)2x2.5 Sq.mm. X 6 Nos. |
| 1198 | b)4x4 Sq.mm. X 2 Nos. |
| 1199 | c)4x2.5 Sq.mm. X 1 No. |
| 1200 | d)12x2.25 Sq.mm. |
| 1201 | Fixing & commissioning of ISI mark capacitor at Distribution Transformer/LT Pole including bracket & clamp ( 25x25x2mm) of Angle & (\"35x6mm) flat with connecting on wire of 16 Sq.mm.3 core cable 2.5 meter with lugs & nut, bolt ,transportation at site |
| 1202 | 6 KVAR |
| 1203 | 9 KVAR |
| 1204 | 12 KVAR |
| 1205 | Fixing of 3 phase LT shunt capacitor (3/6/9/12 KVAR) near starter of motor for agriculture consumers to be fixed with MS clamp of--Shape of size 2x10mm having two nos. holes for fixing of LT capacitors besides starter of consumer with the help of two no. machine screw. The starter shall be connected using PVC sheathed single core of 4 sq.mm Al. cable conforming to relevant IS. The wire shall be cut in three pieces which shall be used for extending existing wire with making proper joint and joint shall be taped with MS compound/PVC tape roll. The ends of wire shall be properly crimped with lugs /thimble etc.All material shall be supplied by the contractor except LT shunt capacitor (The LT shunt capacitor shall be supplied by Nigam) |
| 1206 | CHAPTER-22: LABOUR |
| 1207 | Distribution of Energy bills (DL, NDS, Street light SIP, mix load & Ag) |
| 1208 | Urban |
| 1209 | Rural |
| 1210 | Distribution of DC. Notices |
| 1211 | Urban |
| 1212 | Rural |
| 1213 | NOTICE: Contractor should take receipt from consumers with dated Signature for which book will be supplied by Nigam. |
| 1214 | Photo state copies, (Including paper, ink & operator).(If contractor install his m/c inside Nigam\"s Premises free accomodation and free electricity will be provided by Nigam. |
| 1215 | (I) Size- A-4 Jaipur |
| 1216 | Size- A-4 Circle head quarters other than Jaipur. |
| 1217 | (2) Size A-5 Jaipur |
| 1218 | Size- A-5 Circle head quarters other than Jaipur. |
| 1219 | To take reading of Energy MeterInstalled at 11/ 0.4 KV or 6.35 / 0.23 KV Distribution Transformer at different locations using Ladder / Channel. The reading should be taken Manually. |
| 1220 | To verify reading of Energy MeterInstalled at 11/ 0.4 KV or 6.35 / 0.23 KV Distribution Transformer at different locations using Ladder / Channel. The reading should invariably be taken along with verification of load as well as condition of transformer should also be reported .Proof of reading be evinced with photograph (Camera will be provided byContractor), |
| 1221 | Disconnection / Reconnection:- |
| 1222 | From Pole:- |
| 1223 | From Meter:- |
| 1224 | Site survey for preparing the estimate along with details of connected connections with their load and preparation of single line diagram. |
| 1225 | Energy Meter reading |
| 1226 | Taking meter reading without photo |
| 1227 | Verification of meter reading with capturing photo of meter dial |
| 1228 | Identification numbering on support pole/ structure/ transformer/ other equipment/Warning instruction of availability of two sources ofsupply on same structure, at source structure, at cut points, properly labelled using yellow base and blackindication marks (number or digits) 40/50 mm height digits/ words should be used for this purpose. Base shall be made using 2 new or more coats of yellow enamel paint tillgood surface finish. Base painting and marking of digits should be performed by a skilled and trained painter using branded enamel paint.Engineer - lncharge shall approve type and brand of enamel paint. |
| 1229 | In urban area |
| 1230 | In rural area |
| 1231 | Hiring of Unskilled,Semi-Skilled & Skilled worker |
| 1232 | Rate of Hiring of Unskilled worker |
| 1233 | Rate of Hiring of Semi-Unskilled worker |
| 1234 | Rate of Hiring of Skilled worker |
| 1235 | Note:- |
| 1236 | 1. If need be suitable workers may be hired on ARC with the permission of SE (O&M) concerned. |
| 1237 | 2. The unit rates per day (8 Hrs of duty) and per month (26 days) shall be allowed as per Minimum wages approved by Labour Department, Govt of Rajasthan vide its notification dated 19.8.2020 w.e.f 1.7.2020. |
| 1238 | 3. The GST applicable on payment to worker @ 18% shall be paid extra, if applicable on production of documentary evidences. |
| 1239 | 4. The EPF contribution of employer @12% & [email protected]% on aforesaid rates of minimum wages shall be paid extra are applicable. |
| 1240 | 5. Any downward/upward variation in the EPF, ESI & GST rate if occurred during currency of contract then the effect of same be taken into account. If any revision in minimum wages is circulated by Govt. of Rajasthan during currency of contract, then the increased minimum wages be paid to contractor. |
| 1241 | 6. The field officer shall ensure that no worker remain on duty more than 60 days in a year. The weekly rest shall be allowed as per norms. No worker shall remain on continuous duty more than 8 hrs in a day. |
| 1242 | CHAPTER-23(B): HIRE CHARGES OF PLANTS AND MACHINERIES |
| 1243 | NOTE: Hire charges per day for 8 hours |
| 1244 | GENERATORS 63 KVA(With Fuel & Operator) |
| 1245 | Idle |
| 1246 | Stand by on NO load |
| 1247 | Rent |
| 1248 | Running Charges |
| 1249 | On Load |
| 1250 | Rent |
| 1251 | Running Charges |
| 1252 | Crane with driver and P.O.L(Per Hrs.) |
| 1253 | 3 T |
| 1254 | 18 T |
| 1255 | 12 T |
| 1256 | 20 T |
| 1257 | Note: The Rates are inclusive of all applicable Taxes/ Duty except GST which will be paid extra by Nigam if applicable after production of documentary evidence. |
| 1258 | CHAPTER-24: REPLACEMENT OF 11 KV CT PT SETS |
| 1259 | Safe Loading of new/old 11 KV CT PT sets (all sizes) |
| 1260 | Safe unloading of new /old 11 KV CT PT set (all sizes ) |
| 1261 | Installation , testing as per Nigams norms & commissioning of new 11KV CT PT set (all sizes) on erected supports including jumpering,crimping of lugs/ clamping earth connection of body &conducting pre commissioning test before energization and satisfactory operationin all respect |
| 1262 | Removal of damaged 11 KV CT PT Set from existing structures |
| 1263 | Replacement of defective / burnt33 KV or 11 KV CT/PT/CTPT Set (All sizes) at 33/11 KV S/S.It includes installation, testing, commissioning with jumpering ,crimpimg og lugs/clamping earth connection of body) |
| 1264 | 33 KV or 11 KV CT/PT/ CTPT set |
| 1265 | 33 KV CT/PT/ CTPT set |
| 1266 | Transportation of33 KV or 11 KV CT/PT/CTPT Set (All sizes)for replacement at 33/11 KV S/S along with their loading & unloading.. |
| 1267 | 33 KV or 11 KV CT/PT/ CTPT set |
| 1268 | Within 10 Kms |
| 1269 | Above 10 Kms & upto 30 Kms .Add for each Km or part thereof |
| 1270 | Above 30 Kms . Add for each Kmor part thereof |
| 1271 | CHAPTER-25 (A) : SUPPLY OF MATERIAL OF HT METERING ON DISTRIBUTION TRANSFORMER |
| 1272 | Supply of PVC ISI mark 1100 V 12x2.5 mm2 solid copper armoured control cable including lugs & fersules and laying of cable along the DP structure binding with wire at regular interval and making connections from CTPT secondary terminals to TTB. Including utilization of cable gland |
| 1273 | Supply of fabricated steel item of MS Channel/Angle/Flat. |
| 1274 | Supply of MS nuts & bolts |
| 1275 | Supply of meter box of size 525x300x150 mm made by deep drawn method from steel sheet of thickness 1.0 mm duly grey colour powder coated. The viewing window shall be provided with toughened glass of 5 mm thickness of size 120x140 mm. The cover of meter box shall be fixed on inside hinges. The cover shall be provided with neoprene rubber gasket lining fixed with adhessive. Backelite sheet of size 450x275x2 mm for mounting of HTTVM and TTB shall be provided. 4 nos. fixing clamps welded at top of rear face of the meter box of size 50x120x6 mm with 80 mm projection with a rectanguler slot of 17.5mmx50mm. 2 nos. clampsof 50x6mm alongwith nuts, bolts& washers should also provided for fixing the box on pole/joist. 2 nos. welded sealing bolts with nuts and washers should be provided for sealing the box . Onehole with matel gland for cable size of 12core 2.5 mm2 control cable should be provided in the center of bottom. The meter box should consist of one 3 phase 4 wire link type meter test termianl block of IMP/CAPITAL make rated for atleast 10 A with cover mounted in the box. Earthing arrangement should be provided one meter box. |
| 1276 | Note:- |
| 1277 | The Concerned Assistant Engineer will arrange the necessaryshut down for starting the work. The installed meter inside the meter box and metering equipments duly mounted on the mounting structure will be powered up by connecting load in the presence of Assistant Engineer (O&M). Since the work invloves higher A/C voltage level the contractor shall take fulcare regarding safety nors so as to avoid any accidental hazards. |
| 1278 | For the work under thischapterconductor, clamps & lugs for jumpring shall be provided by contractor for which payment shall be made as per latest store. |
| 1279 | CHAPTER-25 (B): TRANSPORTATION /ERECTION OF MATERIAL OF HT METERING ON DISTRIBUTION TRANSFORMER |
| 1280 | Safe carriage of CT/PT set (all size) including loading and unloading from Nigam store to site |
| 1281 | (a) Within 10 Kms. |
| 1282 | (b) Above 10 Km upto 30 Km. Add for each Km. or part there off |
| 1283 | (c) Above 30 Km. Add for each Km. or part there off |
| 1284 | Installation, testing as per Nigam norms and commissioning of new CT/PT set on erected supports including jumpering wiring crimping of lugs clamping earth connection of body and conducting pre commissioning test before energisation and satisfactory operation in all respect. CTPT set shall be provided by Nigam from concern sub-div stores. |
| 1285 | Fixing of PVC ISI mark 1100 V 12x2.5 mm2 solid copper armoured control cable including lugs & fersules and laying of cable along the DP structure binding with wire at regular interval and making connections from CTPT secondary terminals to TTB. Including utilization of cable gland |
| 1286 | Transportation and Fixingof fabricated steel item of MS Channel/Angle/Flat. |
| 1287 | Transportation and Fixing MS nuts & bolts |
| 1288 | Transportation and Fixing of meter box of size 525x300x150 mm made by deep drawn method from steel sheet of thickness 1.0 mm duly grey colour powder coated. The viewing window shall be provided with toughened glass of 5 mm thickness of size 120x140 mm. The cover of meter box shall be fixed on inside hinges. The cover shall be provided with neoprene rubber gasket lining fixed with adhessive. Backelite sheet of size 450x275x2 mm for mounting of HTTVM and TTB shall be provided. 4 nos. fixing clamps welded at top of rear face of the meter box of size 50x120x6 mm with 80 mm projection with a rectanguler slot of 17.5mmx50mm. 2 nos. clampsof 50x6mm alongwith nuts, bolts& washers should also provided for fixing the box on pole/joist. 2 nos. welded sealing bolts with nuts and washers should be provided for sealing the box . Onehole with matel gland for cable size of 12core 2.5 mm2 control cable should be provided in the center of bottom. The meter box should consist of one 3 phase 4 wire link type meter test termianl block of IMP/CAPITAL make rated for atleast 10 A with cover mounted in the box. Earthing arrangement should be provided one meter box. |
| 1289 | Transportation and Installation of HTTVM in the meter box and making connection from TTB to HTTVM by 2.5 Sq. mm flexible ISI mark PVC wire (the flexible wire of length 2 Mtr. for each HTTVM & TTB connection is to be supplied by the contractor).HTTVM shall be provided by Nigam from concern stores. |
| 1290 | Note:-The Rates are inclusive of all applicable Taxes/ Duty except GST which will be paid extra by Nigam if applicable after production of documentary evidence. |
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