GENERAL-Annual maintenance of LI scheme- Annual maintenance of Kalloorpuzha LI scheme in Noolpuzha panchayath in Sulthanbathery constituency-Wayanad Dist.- General Electrical Work

Amount

Motor,Starter&Pump Overhauling

OD165162/2023-2024:Dismantling the11-30 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.

OD165163/2023-2024:Dismantling the 5 HP Vaccum motor into stator and rotor, cleaning the the stator and rotor thoroughly using fresh water removing the sand and mud particles from core, coil etc and removing the water and moisture content using and heating the same for 6 days to get required IR value. cleaning the windings, cleaning with petrol, attending minor repairs, retaping the coils if necessary, varnishing the coils with best quality insulation varnish, cleaning and greasing the bearings with Lithium base grease, heating and baking the windings, reassembling, test running. Dismantling the 5 HP pump into parts, cleaning the impeller and case assembly thoroughly using fresh water removing the sand and mud particles etc cleaning and greasing the bearings with Lithium base grease, reassembling, test running.

OD165164/2023-2024:Dismantling the 11-30 HP starters by parts draining out the oil, cleaning the tank, terminal contacts, cutting, leveling and polishing the contacts, cleaning contacts wherever necessary,checking the tripping mechanism, replacing the damaged wires, attending minor repairs,cleaning the oil,(in case of oil starters ), refitting, resetting and making the starter in good working condition.

OD165165/2023-2024:Supply and Replacing of DE and NDE side motor bearing (DE Side 6309- 6308 for NDE ball bearing) suitable for 15 Hp motor and making the motor into running condition.

OD165166/2023-2024:Dismantling the 11-30 HP pump of motor pump set taking out the impeller shaft assembly,detaching impeller shaft assembly,Reconditioning the worn out shaft by welding ,mettaling ,cutting,grinding ,and dynamically balancing etc. refitting the same in pump

OD165167/2023-2024:Supply and Replacing of DE and NDE side Pump bearing (6408 N ) suitable for 15 Hp Pump and making the pump running condition.

90.3.19.3:Supply conveyance, installation, testing and commissioning the light fittings of following types made from CRCA sheet 0.5mm thickness with all accessories and lamps directly on wall and giving connections with 16/0.20 mm 3 core PVC insulated and sheathed round copper conductor flex wire or extending the original wiring and giving connections as required1200 mm 1X20W LED Lamp with box type fixture

OD165169/2023-2024:Supply and fixing muliti function meter, to read V, A, F, 3 phase accuracy class 1, in existing panel board. with three numbers of 250/5 A, 5 VA, accuracy class 1, Resin Cast Metering CT.

OD165170/2023-2024:Supplying and fixing 125A, HRC Fuse Base with HRC Fuse link with connections, in existing meter board

OD165171/2023-2024:Supplying and fixing 125 A, 2 Way neutral links mounted on DMC/SMC base with connections, in existing meter board

OD165172/2023-2024:Supplying and fixing 63A, HRC Fuse with HRC Fuse link with connections, in existing meter board

OD165173/2023-2024:Supplying and fixing 32, HRC Fuse with HRC Fuse link with connections, in existing meter board

OD165923/2023-2024:Supply and fixing 15 HP Oil immersed Star Delta Starter Manual type with oil, Magnetic Overload Relay , Contacts made of electrolytic copper material . No Volt coil, Tripping coils .etc as required.

90.14.5:Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

Bidder Name

AJITHKUMAR S.