GENERAL-MVIP action plan 25-26- Overhauling of the motor pumpset and starter units in Palakuzha LI scheme -General Electrical Work

Part I -Overhauling and Essential work

OD84473/2025-2026:Dismantling the 90 HP motor into stator and rotor, cleaning the windings, 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 including scrapping, cleaning and painting with 2 coats of Grey enamel paint.

OD84467/2025-2026:Dismantling the 5HP motor into stator and rotor, cleaning the windings, 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 including scrapping, cleaning and painting with 2 coats of Grey enamel paint.

OD84474/2025-2026:Dismantling the starter of 90 HP motor parts by parts, draining the oil, filtering the oil, cleaning the, terminal contacts, cutting, levelling and polishing the contacts wherever necessary, checking the tripping mechanism, replacing the damaged wires, attending minor repairs, and refitting, resetting and making the starter in good working condition.

OD84470/2025-2026:Supply and filling the transformer oil of good quality to the Transformer /starter/ regulator etc as required

OD84465/2025-2026:Supply and renewal of coupling bolt of 90 Hp motor

OD84472/2025-2026:Supply and renewal of coupling bush for 5hp motor pumpset

OD84471/2025-2026:Supply and renewl of coupling bush in position of 90 Hp motor

OD84469/2025-2026:Supply of cotton waste

OD84476/2025-2026:Supply of bearing grase

OD84466/2025-2026:Supply of gland packing

OD84475/2025-2026:Scrapping, cleaning and painting the Suction / Delivery side MS Pipe with Anticorrossive bituminous black paint over a coat of zinc rich primer

OD84464/2025-2026:Charges for dismantling the 100 HP ES. pump and taking out the impeller shaft assembly and placing to the floor of the pump house , dismantling the same parts by parts, cleaning the pump case, chamber case, conveying to the nearest workshop reconditioning the damaged parts, attending minor works etc and assembling the impeller shaft assembly using fresh gland packing, gasket packing, grease, shellac etc. Refitting the pump using fresh bolt, nut etc.and making the same in good working condition taking trial run etc complete.

OD84468/2025-2026:Supplying 200 A HRC DIN type fuse link or equivalent

OD84477/2025-2026:Charges for cleaning and removing unwanted plant growth from transformer yard and pump house.

90.3.19.4:1200 mm 2X20W LED Lamp with box type fixture

OD310636/2025-2026:supply and installation of handle assembly for existing 315 A SDF

PART II- Provision for work to be executed only under emergency

2.1.7:Providing and fixing following capacity TP&N disconnector fuse switch unit inside the existing panel board with ISI marked HRC fuses including drilling holes in cubicle panel, making connections, etc. as required.320 Amp TP&N

OD84478/2025-2026:Supply and installation of NO volt coil suitable for the 90 HP star delta oil immersed type starter-

OD312431/2025-2026:Supply and installation of LED indicators for all voltage ranges Red Green Black Yellow

OD312432/2025-2026:Supply installation of damaged blue colour led indicators in the panel board

OD336264/2025-2026:Supply installation of 15 KVAR , Metalised poly propeline capacitor standard duty, 440V Cylinderical and giving connection etc as required.

OD336274/2025-2026:Supply installation of 2KVAR , Metalised poly propeline capacitor standard duty, 440V Cylinderical and giving connection etc as required.

OD336302/2025-2026:Supply installation of 1KVAR , Metalised poly propeline capacitor standard duty, 440V Cylinderical and giving connection etc as required.