Tender For Maintenance Of Motors In Anupuram Township During The Year 2024 - 2025. ; 1 Supply, replacement and testing of following HRC fuse links and Indication lamps as per the detailed specification and as directed by Engineer-in-charge. 2 HRC Fuse Link16 A to 32 A Cylindrical Type HF Size 14 x 51 or Equivalent 3 HRC Fuse Link63 A to 125 A DIN Type HN Size 00 or Equivalent 4 LED Indication Lamp Except Blue & White 5 LED Indication Lamp Blue & White only 6 ON Push button with NO Element ( RED) 7 OFF Push button with NC Element ( GREEN) 8 Supply and replacementof Electronic Timer suitable for Automatic Star Delta Starter with Timing Range: 3 sec to 120 sec, Voltage: 240 - 415 V AC with 1 NO (Star) + 1 NO (Delta) as per the detailed specification and as directed by Engineer-in-charge 9 Supply and replacementof Switch Disconnector fuse ,125A, 690V, AC-23A with Three Nos of 125A HRC Fuse as per the detailed specification and as directed by Engineer-in-charge 10 Supply and replacementof knob panel Lock as per the detailed specification and as directed by Engineer-in-charge 11 Supply and replacementof Three Phase junction box withConnectors as per the detailed specification and as directed by Engineer-in-charge 12 Supply and replacement of the following contactors and accessories (Refer Sec VI (MNC), Clause No. 4) . 13 Power Contactors, AC3 Rating MNX 3Pole 18A 14 Power Contactors, AC3 Rating MNX 3Pole 32A 15 3pole Power Contactor (AC3) type ML1.5, 25A 16 3pole Power Contactor (AC3) type ML2, 32A 17 Bimetal over load relay (9-14)A for direct mounting on ML type contactor. 18 Bimetal over load relay (13-21)A for direct mounting on ML type contactor. 19 Bimetal over load relay (6-10)A for direct mounting on MNX type contactor. 20 Bimetal over load relay (9-15)A for direct mounting on MNX type contactor. 21 Bimetal over load relay (14-23)A for direct mounting on MNX type contactor. 22 Bimetal over load relay (20-33)A for direct mounting on MNX type contactor. 23 Type: MPR 300 or equivalent of range (32-88) A standrad range or equivalent. 24 Supply, Replacement / Installation, testing and commissioning of followingFlat Three Core PVC insulated and PVC sheathed industrial cable for Submersible pump Motors as per the detailed specification and as directed by Engineer-in-charge. 25 3 Core 2.5 Sqmm Cu.Cable 26 3 Core 6 Sqmm Cu.Cable 27 3 Core 10 Sqmm Cu.Cable 28 3 Core 16 Sqmm Cu.Cable 29 Attending to break down calls for following types of Motors as per the scope of work . (Refer Sec VI (MNC), Clause No.15). 30 Single Phase Motors up to 2 HP 31 3 Phase Motors from 3 HP to 12.5 HP 32 3 Phase Motors from 15 HP to 35 HP 33 3 Phase Motors from 40 HP to 75 HP 34 Overhauling, Painting and test running of the following single/three phase motors as per the scope of work. (Refer Sec VI (MNC), Clause No.14.1). 35 Above 0.5 HP to 2.0 HP Motor 36 3.0 HP / 5.0 HP Motor 37 7.5 HP / 10.0 HP Motor 38 12.5 HP / 15.0 HP Motor 39 20.0 HP / 25.0 HP Motor 40 30.0 HP/35.0/40.0 HP Motor 41 50.0/60.0 HP/75.0 HP Motor 42 More than 75.0 HP up to 100.0 H.P Motor 43 Rewinding of the following 415 Volts, LT Motors as per the scope of work (Refer Sec VI (MNC), Clause No.11.2) 44 Above 0.5 HP and up to 2.0 HP Motor 45 3.0 HP Motor 46 5.0 HP Motor 47 7.5 HP Motor 48 10.0 HP Motor 49 12.5 H.P. Motor 50 15.0 HP Motor 51 20.0 HP Motor 52 22.5 HP / 25.0 HP Motor 53 Complete Overhauling, Rewinding, Machining, Replacement of Bush Bearings, Thrust Bearings, Oil Seals, Dismantling & Assembling, Testing and Commissioning offollowing 415 Volts Submersible Motors as per the Specification and as directed by Engineer-in-charge 54 1.0 HP Submersible Motor 55 2.0 HP Submersible Motor 56 5.0 HP Submersible Motor 57 7.5 HP Submersible Motor 58 10.0 HP Submersible Motor 59 25.0 HP Submersible Motor 60 45.0 HP Submersible Motor 61 Maintenance of Motor Control centres/Distribution Centres, LT panels/TPN switch Fuse Units (Refer Sec VI (MNC), Clause No.17.2). 62 Cubicle switch boards having number of vertical sections up to 3 63 Cubicle switch boards having number of vertical sections more than 3 64 Combination Switch fuse Units from 250A to 400A / Motor starters 65 Maintenance of Control Panel of Sewage Lift Pump/ Siren Control Panel/ Submersible Pump Panel 66 Connectionof 3 phase Pump Motors at various locations as per the Specification and as directed by Engineer-in-charge 67 Disconnectionof 3 phase Pump Motors at various locations as per the Specification and as directed by Engineer-in-charge 68 Cleaning of Motor Control Centres / Distribution Centres, LT Panels / TPN Switch Fuse Units / Squirrel Cage Induction Motors / Motor Starters as per the Specification and as directed by Engineer-in-charge 69 MCC Panel & Panel room 70 Control Panel & Panel room 71 Motor Starters units fixed on wall 72 Cleaning of Squirrel Cage Induction Motors 73 Motor Junction boxes ( Monobloc Motors) 74 Motor Junction boxes ( Submersible Motors) 75 Junction boxes ( Motorised operated Valves) 76 Loading, Transportation, Unloading at site, Laying, Testing and Commissioning of one number PVC/HRPVC/XLPE insulated and PVC sheathed Stranded Aluminium/copper conductor power cable of 1.1 KV grade of following sizes direct in ground including excavation, sand/m-sand cushioning, protective covering with chamber burnt/cement bricks on sides & top, refilling the trench and providing RCC route indicator etc as required (Note: Cable will be issued free of cost by the department).(Refer Sec VI, Clause No.3) 77 3/3.5/4 Core X upto 25 Sqmm 78 3/3.5/4 Core X above 25 to 3/3.5/4 Core X up to 120 sqmm 79 Loading, Transportation, Unloading at site, installation, Testing and Commissioning of 1100 Volts Grade PVC/HRPVC/XLPE insulated, Stranded Aluminium/copper conductor cables of following sizes in built-in trenches, on walls, poles and through embedded pipes including supply of GI spacer, clamps etc and as per the detailed specification (Note: Cable will be issued free of cost by the department).(Refer Sec VI, Clause No.3) 80 3/3.5/4core X Upto 25 sqmm 81 3/3.5/4Core X above 25 & up to 120 sqmm 82 End Termination of the following sizes of Aluminium Conductor PVC Insulated and sheathed armoured UG Cable using Single Compression, Heavy Duty, Gland connecting the cable to the equipment such as Switches/Panel Boards etc. using Comet or equivalent make Aluminium crimping lugs as directed by Engineer-in-Charge. The rate shall include the cost of supply of Cable Gland and Lugs. The Contractor shall arrange for making holes wherever necessary for fixing cable gland. (Refer Sec VI, Clause No.10.1). 83 4 Core X 16 Sqmm 84 3.5/4 C x 35 sq.mm 85 Maintenance of Earth Pits including supply of Sodium Bentonite, and measurement of Earth Pit Resistance as per the specification. (Refer Sec VI (MNC), Clause No.2). 86 Maintenance of Earth Pits and measurement of Earth Pit Resistance as per the specification. (Refer Sec VI (MNC), Clause No.2). 87 Repair of Earth pit 88 Repair of earth pit chamber after removing and disposing old/damaged chambers supply and installing new chamber as per drawing No. IGC/ESD/5060/1008/1. (Refer Sec VI (MNC) Clause No.2) 89 Supply, installation and testing of GI Pipe Earth Electrode as per IS: 3043 including RCC Chamber and RCC cover slab as per Drawing Nos. IGC/ESD/5060/1007/1 & IGC/ESD/5060/1008/1 are enclosed. (50 Kg. Each Bentonite & Charcoal shall be provided for each earth pit). (Refer Sec VI, Clause No.12.4). 90 Supply, fabrication and installation of the following size of Hot dip Galvanised GI Flats including excavation and refilling as per the detailed specification. No cutting or drilling permitted after galvanisation.Refer Sec VI, Clause No.12.9). 91 25 x 6 mm GI flat 92 Supply, fabrication and installation of the following size of Hot dip Galvanised GI Flats in Built in trenches on walls, poles, RCC Concrete and through embedded pipes as per the detailed specification. No cutting or drilling permitted after galvanisation. (Refer Sec VI, Clause No.12.9). 93 25 X 6 mm GI flat 94 Supply and painting One coat on metallic surfaces of electrical equipment and other required surface at all levels with primer and following paint (Asian or approved brand, colour and manufacturer) to give an even shade including preparation of the surfaces, scaffolding complete all as per specifications and as directed by the Engineer-in-Charge. (Refer Sec VI (MNC), Clause No.3). 95 Synthetic enamel Paint 96 Synthetic enamel painting of the Fractional HP to 25 HP Induction Motor as per the detailed Specification and as directed by the Engineer - in - Charge 97 Fractional HP to 2 HP Motor 98 3 HP to 7.5 HP Motor 99 10 HP to 25 HP Motor 100 Supply and replacement of following Motor Bearings during overhauling (Refer Sec VI (MNC), Clause No.14 101 Bearing Model No:6204 ZZ 102 Bearing Model No:6205 ZZ 103 Bearing Model No:6206 ZZ 104 Bearing Model No:6208 ZZ 105 Bearing Model No:6306 ZZ 106 Bearing Model No:6308 ZZ 107 Bearing Model No:6311 ZZ 108 Bearing Model No:6312 ZZ 109 Replacementof 415 Volts,25 HPStar/Delta Starter feeder in existing MCC Panelincluding supply and installation of suitable rating of Contactors, Overload relay , Control MCB,Aux. contact and required consumables as per the detailed specification. 110 Excavation in hard soil including refilling with excavated earth and disposing surplus earth at places as directed with in a lead of 10 Mtrs. and initial lift upto 1.5 Mtrs. including neat banking as per detailed specification. (Refer Sec VI, Clause No.2)
