Uttar Pradesh Rajya Vidyut Utpadan Nigam Limited-UPRVUNL has published Biennial Contract For Round The Clock Routine, Preventive & Breakdown Maintenance Of Entire Electrical And C&I Systems Ofmain Plant & Offsite Areas ( Bop ) Excluding Chp Along With Engagement Of Electrical Field Operation Assistance ( Operator Shift ). Submission Date for this Tender is 14-02-2022. Electrical Maintenance Tenders in aligarh Uttar Pradesh. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | PART-A LIGHTING , WELDING AND CABLING NETWORK MAINTENANCE |
| 2 | Daily Routine and breakdown maintenance of lighting division |
| 3 | Laying of gi wire / strips |
| 4 | Laying of gi pipes and gi/pvc/flexible conduits |
| 5 | Battening/ casing capping on wall |
| 6 | Laying of pvc flexible single core wires |
| 7 | Laying of power / control cables of diaupto 10 mm |
| 8 | Laying of power / control cables of dia above 10 mm. And upto 40 mm |
| 9 | Laying of power / control cables of dia above 40 mm. And upto 80 mm |
| 10 | Excavation of trench |
| 11 | Jointing and end termination of control cables of all sizes |
| 12 | Jointing and end termination of LT power cables of all sizes |
| 13 | Up-keeping of various cable galleries /trenches and racks |
| 14 | Circuit identification / labelling on panels / equipments by Painting background with two or more coats on new work with synthetic enamel paint of approved brand and manufacture to give an even shade and lettering with black japan paint of approved brand and manufacture |
| 15 | Fabrication & fixing of canopy (size up to 0.5 sq.mtr.) |
| 16 | Shift maintenance of lighting and welding network (consisting of one gang of one skilled electrician and one un-skilled helper) |
| 17 | Supplyingof following sizes of medium class PVC conduit along with accessories in surface/recess including cutting the wall and making good the same in case of recessed conduit as required. Size: 20 mm |
| 18 | supplying follwing size of FRLS PVC insulated copper conductor single core cable in the existing surface/recessed steel/PVC conduit as required |
| 19 | 2 x 2.5 sq. mm |
| 20 | 2 x 4 sq. mm |
| 21 | Maintenance of light fittings and associated equipments |
| 22 | Maintenance of fans and associated fixtures |
| 23 | Overhauling of lighting panels |
| 24 | Maintenance of led based aviation obstruction light fitting (up to 275 mtr height) |
| 25 | Installation of tl / gls / cfl / led / hpsv/ halogen lamp fittings (upto 70W) |
| 26 | Installation of hpsv / mh / led lamp fittings (above 70W) |
| 27 | Installation of single phase office and industrial equiments |
| 28 | Jointing and end termination of HT power cables of all sizes |
| 29 | Painting of street light poles |
| 30 | Painting of various types of panels / equipments |
| 31 | Fabrication & fixing of canopy (size > 0.5 sq.mtr. &up to 1 sq.mtr.) |
| 32 | Supplying of metal box of following sizes (nominal size) on surface or in recess with suitable size of phenolic laminated sheet cover in front including painting etc. as required. |
| 33 | Size: 200x125x60 mm |
| 34 | Size: 200x250x75 mm |
| 35 | Supplying of following piano type switch/ socket on the existing switch box/ cover including connections etc. as required. |
| 36 | 5/6 A switch |
| 37 | 15/16 A switch |
| 38 | 3 pin 5/6 A socket outlet |
| 39 | 5 pin 15/16 A socket outlet |
| 40 | Supplyingfollowing rating, double pole, (single phase and neutral), 240 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required. Rating: 25Amps |
| 41 | Supplyingfollowing rating, four pole, (three phase and neutral), 415 V, residual current circuit breaker (RCCB), having a sensitivity current 30 mA in the existing MCB DB complete with connections, testing and commissioning etc. as required. |
| 42 | 25 Amp |
| 43 | 40 Amp |
| 44 | 63 Amp |
| 45 | PART-B MAINTENANCE OF HT AND LT MOTORS |
| 46 | LT MOTOR (<=2.2KW) Attend Defect |
| 47 | LT MOTOR (>2.2-5.5KW) Attend Defect |
| 48 | LT MOTOR (>5.5-18.5KW) Attend Defect |
| 49 | LT MOTOR (>18.5-37KW) Attend Defect |
| 50 | LT MOTOR (>37-55KW) Attend Defect |
| 51 | LT MOTOR (>55-90KW) Attend Defect |
| 52 | LT MOTOR (>90KW) Attend Defect |
| 53 | DC MOTORS(<=10KW)-Attend Defect |
| 54 | DC MOTORS(>10-20KW)-Attend Defect |
| 55 | DC MOTORS(>20KW) Attend Defect |
| 56 | LT MOTOR (<=5.5KW) Connection |
| 57 | LT MOTOR (>5.5-18.5KW) Connection |
| 58 | LT MOTOR (>18.5-37KW) Connection |
| 59 | LT MOTOR (>37-55KW) Connection |
| 60 | LT MOTOR (>55-90KW) Connection |
| 61 | LT MOTOR (>90KW) Connection |
| 62 | 12 WeeklyChecks (Quarterly PM) of HTmotors |
| 63 | HT MOTORS (<=1000KW)-24 W Chks |
| 64 | HT MOTORS (>1000-2500KW)-24 W Chks |
| 65 | HT MOTORS (>2500-5000kW)-24 W Chks |
| 66 | HT MOTORS (>5000kW)-24 W Chks |
| 67 | HT MOTORS Terminal connection / disconnection |
| 68 | LT (AC and DC) MOTOR, ratings upto 200kW, 12 Weekly Checks |
| 69 | LT (AC and DC) MOTOR, ratings upto 200kW, 24 Weekly Checks |
| 70 | LT MOTOR (<=2.2KW) OH / Servicing |
| 71 | LT MOTOR (>2.2-5.5KW) OH / Servicing |
| 72 | LT MOTOR(>5.5-18.5KW)-OH / Servicing |
| 73 | LT MOTOR(>18.5-37KW)-OH / Servicing |
| 74 | LT MOTOR(>37-55KW)-OH / Servicing |
| 75 | LT MOTOR(>55-90KW)-OH / Servicing |
| 76 | LT MOTOR(>90KW)-OH / Servicing |
| 77 | DC MOTORS(<=10KW)- OH/ Servicing |
| 78 | DC MOTORS(>10-20KW)-OH / Servicing |
| 79 | DC MOTORS(>20KW)-OH / Servicing |
| 80 | Deployment of highly skilled manpower for unscheduled jobs |
| 81 | Deployment of skilled manpower for unscheduled jobs |
| 82 | Deployment of semi skilled manpower for unscheduled jobs |
| 83 | HT Motor weekly checks |
| 84 | HT MOTORS (<=1000KW) Attend Defect /Servicing |
| 85 | HT MOTORS (>1000-2500KW) Attend Defect /Servicing |
| 86 | HT MOTORS(>2500-5000kW)-Attend Defect / Servicing |
| 87 | HT MOTORS(>5000kW)-Attend Defect / Servicing |
| 88 | LT MOTOR (<=10 KW) Shifting/Replacement |
| 89 | LT MOTOR (>10- 30 KW) Shifting/Replacement |
| 90 | LT MOTOR (>30-75KW) Shifting/Replacement |
| 91 | LT MOTOR (>75-90 KW) Shifting/Replacement |
| 92 | LT MOTOR (>90KW) Shifting/Replacement |
| 93 | DC MOTORS(<=10KW)-Shifting/Replacement |
| 94 | DC MOTORS(>10-30KW)-Shifting/Replacement |
| 95 | DC MOTORS(>30KW) Shifting/Replacement |
| 96 | HT MOTORS (<=1000KW) Shifting/rotation |
| 97 | HT MOTORS (>1000-2500KW) Shifting/rotation |
| 98 | HT MOTORS(>2500-5000kW) Shifting/rotation |
| 99 | HT MOTORS(>5000kW) Shifting/rotation |
| 100 | PART-C: LT AND HT SWITCHGEAR MAINTENANCE |
| 101 | PM of 11kV and 3.3 kV Breakers |
| 102 | Maintenance of Power Busbar of 11 and 3.3 kV switchgear boards |
| 103 | Maintenance of Power and Control Busbar chambers of LT switchgear and MCC panels |
| 104 | PM All EOT (except TG hall)Attend defect |
| 105 | PM of Hoists and winches |
| 106 | PM of LT Modules |
| 107 | PM of LT Breakers |
| 108 | breakdown jobs and checking of LT module, LT breakers and switch gears |
| 109 | breakdown jobs and checking of HT breakers and HT switch gears |
| 110 | Highly Skilled manpower deployment for unscheduled jobs |
| 111 | Skilled manpower deployment for unscheduled jobs |
| 112 | Semi Skilled manpower deployment for unscheduled jobs |
| 113 | PM of DC motor starter panels |
| 114 | Breakdown jobs of DC motor starter panels |
| 115 | PM of Local Control Panels, ACDBs, DCDB etc., |
| 116 | PM of EOT crane of TG hall |
| 117 | EOT crane of TG hall - attend Defects |
| 118 | Hoists and winches-attend Defect |
| 119 | Shift Electrical Maintenance |
| 120 | Cleaning of Electrical panels, modules, motors, and Local Control panels |
| 121 | Testing Engineer |
| 122 | PART-D: MAINTENANCE OF TRANSFORMER AND SWITCHYARD EQUIPMENTS |
| 123 | Routine checks of Switchyard Equipment |
| 124 | Antiweed Treatment & removal of grass from Switchyard |
| 125 | Troubleshooting of Switchyard Defects |
| 126 | Troubleshooting of SAS/ SCADA System & BCUs/IEDs/Data Concentrator/BTS |
| 127 | Station Earthing System Checks |
| 128 | Routine checks of Transformers/ Reactor rating more than 10MVA |
| 129 | Routine checks of Transformers up to 10MVA |
| 130 | Shutdown/Breakdown Maintenance of Transformer more than 10MVA/ Reactor |
| 131 | Preventive maintenance of Transformer upto 10MVA |
| 132 | Breakdown maintenance of Transformer upto 10MVA |
| 133 | Oil filtration of transformers/ Reactor rating more than 10MVA |
| 134 | Oil filtration of transformers rating up to 10MVA |
| 135 | Oil Sample collection of transformers/ Reactor |
| 136 | Shutdown/Breakdown Maintenance of Switchyard Equipments |
| 137 | Switchyard 220KV Circuit Breaker Replacement |
| 138 | Switchyard 400KV Circuit Breaker Replacement |
| 139 | Circuit Breaker Drive Mechanism Replacement |
| 140 | Bushing Replacement of Transformer more than 10MVA |
| 141 | Switchyard Isolator/earth switch/CT/CVT/LA Replacement |
| 142 | Replacement of damaged ACSR Conductor |
| 143 | Replacement of damaged Clamp/Tightening of Clamp |
| 144 | House Keeping of Switchyard Control Room building |
| 145 | Painting of HT/LT Busducts, HT/LT Transformers, HT/LT Motors, and other electrical equipments, |
| 146 | PART-E: MAINTENANCE OF DC SYSTEM AND DG SETS |
| 147 | Capacity test of battery banks |
| 148 | Assistance in detection and rectification of earth faults in DC systems |
| 149 | Replacement of defective cells |
| 150 | Monitoring healthiness and maintenance of battery bank |
| 151 | PART-F: MAINTENANCE OFESP& ASSOCIATED EQUIPMENTS |
| 152 | Arresting of oil leakage from high voltage rectifier transformer |
| 153 | Checking, Cleaning and inspection of ESP area electrical equipments |
| 154 | Annual Preventive & Break-down maintenance of ESP fields/Tr panels |
| 155 | Annual Preventive & breakdown maintenance of ESP rectifier transformers |
| 156 | Oil filtration of Rectifier Transformer of ESP |
| 157 | Cleaning and Inspection of High Voltage rectifier transformer |
| 158 | Deployment of highly skilled manpower for unscheduled jobs |
| 159 | Skilled manpower deployment for unscheduled jobs |
| 160 | Semi Skilled manpower deployment for unscheduled jobs |
| 161 | Replacement of damaged with New/repaired ESP transformer along with negative bushing chamber by dismentalling,lowering down, shifting,lifting up & recommissioning and associated works and connecting it to field |
| 162 | PART-G: MAINTENANCE OF GENERATOR AND AUXILLIARIES |
| 163 | Assistance in Daily checking of Generator parameters and Upkeep of various panels of Generator & its auxiliaries including IP,SP,NSPBD, Air pressurization units, PT cubicles, CT & PT, Marshalling boxes, ECUP |
| 164 | Transportation/Loading/Unloading of H2 gas filling |
| 165 | Servicing / Overhauling ofpump of seal oil system as per scope of work |
| 166 | Servicing / Replacement of float trap valve as per scope of work |
| 167 | Servicing / Replacement ofvalves of H2 Gas/Seal Oil System / Primary Water SystemValve as per scope of work |
| 168 | Removal of H2 gas from Generator as per scope of work |
| 169 | Filling of H2 gas in Generator as per scope of work |
| 170 | Alignment of Primary Water/seal oil pumps with AC/DC motor as per standard procedure. |
| 171 | Replacement of AC/DC seal Oil Pump as per scope of work. |
| 172 | Replacement of following by isolating, dismentaling , assembling and installation after completion of work |
| 173 | (a). Bearing of seal oil pump |
| 174 | (b). Mechanical seal of seal oil pump. |
| 175 | Servicing /Overhauling/Bearing replacement of Primary Water Pump |
| 176 | Replacement/Cleaning ofseal oil system duplex Filter |
| 177 | Replacement/Cleaning ofSWCS cooler Filter |
| 178 | Replacement of Resins |
| 179 | Servicing of Duplex filter of seal oil system as per scope of work |
| 180 | Attending Leakage from Generator gas coolers Coolers as per scope of work |
| 181 | Replacement of defective generator hydrogen gas cooler |
| 182 | Detecting Hydrogen gas leakage with help of soap solution and attending minor gas leakage from entire generator system |
| 183 | Breakdown maintenance of thyristor cooling fans |
| 184 | Replacement ofrubber expansion bellows of phase and neutral side of generator terminal/phase |
| 185 | Work on IP/NSPBD/SP bus ductsofUT/UAT/GT |
| 186 | Cleaning/replacement of flexible links of phase/neutralside of generatorterminal as per scope of work |
| 187 | Replacement of phase/neutral side protection CT |
| 188 | Deployment of highly skilled manpower for unscheduled jobs |
| 189 | Deployment of skilled manpower for unscheduled jobs |
| 190 | Deployment of semi-skilled manpower for unscheduled jobs |
| 191 | PART H: C&I WORKS of MAIN Plant & BOP Areas |
| 192 | MAIN Plant |
| 193 | Round the clock Routine maintenance of C&I systems of Main Plant, FGD & SCR of 1x660 MW HTPS Ex-II . (3x365x2 shift) |
| 194 | Lab & Simulator managementin general shift (365x2 days) |
| 195 | Routine, Preventive and breakdown maintenance of C&I system& field instruments of main plant(S/G, TG, Aux. Boiler and FGD/SCR system) in general shift (365x2 days) |
| 196 | Overhauling of MOV |
| 197 | Overhaulingof Pneumatic actuator / SOV |
| 198 | Overhauling of Hydraulic actuator |
| 199 | Over hauling/ maintenance& Misc. job (Emergency+Welding) of main plant |
| 200 | Overhauling/ Maintenance Manpower support of main plant |
| 201 | BOP AREAS |
| 202 | Round the clock routine maintenance of C&I systems of Offsite areasof 1x660 MW HTPS Ex-II, excluding CHP(3x365x2 shift). |
| 203 | Routine, Preventive and breakdown maintenance of C&I system& field instruments in general shift of offsite areas (BOP) (365x2 days) |
| 204 | Overhauling of Hydraulic actuator/ Feed gate valve of BAH |
| 205 | Overhauling of MOV |
| 206 | Overhauling of Pneumatic actuator / SOV/ diff. type Pneumatic operated cylinder |
| 207 | Over hauling / Maintenance &Misc.. job (Emergency Welding) of main plant and BOP areas |
| 208 | Overhauling Manpower support of main plant and BOP areas |
| 209 | PART I: Engagement of Electrical field operation assistant (operator) Round the Clock in shift for two years. |
| 210 | Shift operator for operation of main plant MV, LV switchgear, MCC room and DC battery room. |
| 211 | Shift operator for operation of transformer, EDG and Switchyard area. |
| 212 | Shift operator for operation ofMV, LV switchgear, MCC room of ESP & FGD. |
| 213 | Shift operator for operation ofLV switchgear, MCC room of W&WWTP. |
| 214 | Shift operator for operation ofMV, LV switchgear, MCC room of AHP & FOPH |
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