GENERAL Electrical maintenace work for Pookkottumanna Regulator Cum Bridge across Chaliyar at Pookkottumanna in Chunghathara Panchayath in Malappuram Electrical work General Electrical Work

Amount

Generator Maintenance works

OD78758/2024-2025:Supply and Changing KIRLOSKAR CARE Premium genuine oil

OD78759/2024-2025:Supply and Changing SPIN ON FILTER FOR LUBRICATING OIL

OD78762/2024-2025: Supply and Changing PRIMARY ELEMENT AIR CLEANER

OD78763/2024-2025: Supply and Changing SECONDARY ELEMENT AIR CLEANER

OD78761/2024-2025:Supply and Changing POLY V BELT

OD78760/2024-2025:Supply and Changing KOEL CARE GENUINE COOLANT PREMIX 1 LITRE

OD78764/2024-2025:Supply and changing FUEL TANK S/F:180 HIGH

OD281871/2024-2025:Supply and changing JOINT FOR THERMOSTAT COVER

OD281873/2024-2025:Supply and changing THERMOSTAT ELEMENT

OD78768/2024-2025:Charges for ENGINE WIRING

OD78769/2024-2025:Supply and changing FUEL TANK CAP

OD78770/2024-2025: Charges for radiator repair and cleaning

OD284809/2024-2025:Supply and installation of battery charger 12V - 10A of the DG set

OD282087/2024-2025:Supply and filling of diesel for running the DG during the maintenance period.

OD282088/2024-2025:Supply and fixing battery of 12V, 150 AH including the buy back of old battery

OD282098/2024-2025:Supply and Changing Conversion kit from KG 934 TO KG 645

OD282120/2024-2025:Overall inspection of DG set and inspect all the key components and systems of diesel generator.

Electrical work

90.15.4.1:Supply Conveyance, installation, testing and commissioning of 20W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD Less than10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.15.4.5:Supply Conveyance, installation, testing and commissioning of 40W LED Flood light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing, acrylic cover complete with THD less than10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

OD284813/2024-2025:Supply and fixing Syntex junction box GSJB 1816 or equivalent with provision for fixing SP/DP MCB for terminating street light cable.

90.12.7.40:Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 10 sq mm with factory made clamp

90.16.1.2:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.65 mm copper conductor (12 SWG)

90.16.5.2:Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.2.65 mm (12 SWG)

90.12.5.40:Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.4 core 10 sq mm

9.1.32:Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.4 X 10 sq. mm (25mm)

90.12.9.2:Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench50/38 mm or nearest size

OD282147/2024-2025:Supplying , threading , laying and jointing of the following sizes of B class GI pipe with all required accessories in ground in the existing trench as protective covering to earth leads.40 mm dia

OD284074/2024-2025:Charges for dismantling the top cover of existing shutter hoisting motor up to 7.5 HP carefully and detaching the coupling pulley sets of main shaft and manually operating shutter hoisting unit, dismantling the electrically working shutter brake after disconnecting the supply line and dismantling the motor

OD284078/2024-2025:Dismantling the 5-10 HP motor into stator and rotor, cleaning the windings attending minor repairs, re taping the coils if necessary, varnishing the coils with best quality insulation varnish, cleaning and greasing the bearings with good quality grease, heating the windings, reassembling, test running including scrapping, cleaning and painting with enamel paint.

OD78749/2024-2025:Charges for refitting the shutter hoisting motor in position after levelling and correcting alignment to main shaft pulley and shutter hoisting pulley using spirit level and screw gauge etc including greasing the shafft, bearing and pulley set etc and conducting trial run at full load.

OD284818/2024-2025:Replacing old bearing and supply new bearing bearing no 6208SKF/FAG OR equivalent

OD284821/2024-2025:Charges for rewinding the burnt rotor/stator - separate motor in to stator and rotor, dismantling the damaged rotor/stator winding from the rotor/stator slots, cleaning the slots neatly, insulating the slots with correct class of insulating paper, winding the rotor/stator with good quality correct gauge of super enamelled copper winding wires, closing the rotor/stator slots with fibre wedges, putting proper inter layer insulation, connecting the coil end connection, providing new stator/rotor lead wire, steel binding the overhang with proper insulation at both ends, heating the coils and varnishing with good quality insulation varnish, keep it for drying, reassembling and test running(Less scrap copper)

OD284823/2024-2025:Conveyance charge of 1 - 15 HP motor / pump / panel board / starter board etc pump house to workshop and bring back to pump house.

OD284824/2024-2025: Refitting up to 5-10 HP motor/vacuum motor pump set, starter and other electrical accessories,( Accessories when necessary ) and erecting the motor on the base plate coupling with pump, erecting the starter regulator TP switch etc in position giving connections checking correct alignment and trial run on full load

90.6.5.11:Supply and drawing the following sizes of multi-core PVC insulated & FRLS PVC sheathed 650/1100 V grade copper conductor round flexible cables conforming to IS 694 part I 1960 in the existing surface / recess conduit as required including giving necessary connections of the following sizes.3 core 1.50 sq mm

2.10.1:Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

OD78757/2024-2025:Supply & Fixing 4pole power terminal connector for terminating cables

2.3.2:Supplying and fixing following way, single pole and neutral, sheet steel, MCB distribution board, 240 V, on surface/ recess, complete with tinned copper bus bar, neutral bus bar, earth bar, din bar, interconnections, powder painted including earthing etc. as required. (But without MCBIRCCB/Isolator8 way, Double door

2.13.1:Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

2.15.1:Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.25 amps

Bidder Name

noushadali mannukodavan