Running Maintenance contract of electrical Installation at Nedumkandam, Idukki and Kattappana court complex-

RMC works

1.10.3:Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor single core cable in surface / recessed medium class PVC conduit, with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLS PVC insulated copper conductor single core cable etc as required.Group C

OD175438/2025-2026:Dismantling existing ordinary type tube fitting from RB/Chain / Stiff and Supply,Conveyance,installation, testing and commissioning of 1x18W LED pre-wired G13 base Box type single tube light fitting made of CRCA sheet of minimum 0.5mm thickness with powder coated whole body complete with all accessories like wiring, end cap, side holer , knockout etc including single piece LED tube light having specification: double side pin type single piece indoor LED Tube poly carbonate body (cool white at 6500 K temprature ) 1200 mm, T8 I, 18 w with nominal system level lumen pakage of 2100 Lumen having effiency of minimum 115 lumen/watt, Inbuilt Driver with THD <10%, power factor >0.95, RoHS compliant, suitable for use 140~280V AC 50 HZ AC supply. The light shall be made by Polycarbonate housing (IP20 protection) with minimum 3 KV surge protection. . The light should have minimum 70% of light at 40000 Hr life time as per LM 79 NABL Accradation certification. LED used in this light should be from manufacturer of Lumileds/Osram/Cree/Nichia make. Fittings fixed directly on wall or ceiling with existing round block or existing Stiff and giving connection with existing length of 16/0.20mm 3 core copper conductor flex wire and giving connections as required.( Make -Philips/Equivalent)

OD200802/2025-2026:Supply, and fixing of cast aluminum bulk head fitting with mesh guard giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required.

OD175434/2025-2026:Supply of Distilled/Deionized Lead Acid Battery water (5 Litre Bottle)

OD162210/2025-2026:Supply, conveyance, installation, testing and commissioning of 300/305 mm sweep Light Duty Exhaust fan in metal frame working on 230 V A/C in the existing opening, fixing necessary bolt and nuts, making good the damages etc. as required including giving connections with required length of 24/0.20mm PVC insulated and PVC sheathed 3 core round copper conductor flex wire conforming to relevant ISS.

OD175435/2025-2026:Dismantling existing ordinary type tube /choke from fittings and Supply,Conveyance,installation, testing and commissioning of 1x18W LED pre-wired G13 base with extruded LED Tube poly carbonate body (cool white at 6500 K temprature ) 1200 mm, T8 I, 18 w with nominal system level lumen pakage of 2100 Lumen having effiency of minimum 115 lumen/watt, Inbuilt Driver with THD <10%, power factor >0.95, RoHS compliant, suitable for use 140~280V AC 50 HZ AC supply. The light shall be made by Polycarbonate housing (IP20 protection) with minimum 3 KV surge protection. . The light should have minimum 70% of light at 40000 Hr life time as per LM 79 NABL Accradation certification. LED used in this light should be from manufacturer of Lumileds/Osram/Cree/Nichia make. .( Make -Philips/Equivalent)

OD162213/2025-2026:Dismantling the existing single / double tube fluorescent fitting complete, cleaning and painting with two coats of synthetic enamel paint, checking all connections and refitting the same in position and giving connections etc. as required

OD162214/2025-2026:Urgent maintenance of electrical installation including attending petty repairs, cleaning of light fittings, ceiling fan and exhaust fan and checking all electrical connection in the DB and switch board.

OD200807/2025-2026:Supply and fixing 9W LED bulb with minimum 100lumen /watt, pf .95 or above, THD less than 10%

19.1:Supply, installation, testing and commissioning of 1200 mm sweep BEE-5 star rated ceiling fan with brushless direct current motor (BLDC) , class of insulation B , 3 no:s blades , 30 cm long down rod , 2no:s canopies, shackle kit, safety rope , copper winding, power factor not less than .9, service value (CM/M/W) minimum 6.00, Air delivery minimum 210 cum/min,350 RPM (tolerance as per IS :374-2019, THD less than 10% remote or electronic regulator unit for speed control and all remaining accesories including safety pin, nut and bolts , washers, temperature rise equal to 75 deg celsius ( maximum) , insulation resistance more than 2 Megaohm , suitable for 230V,50 Hz, single phase AC supply , earthing etc., complete as required:

OD162216/2025-2026:Supply, conveyance, installation, testing and commissioning of Mirror lamp fittings complete with all accessories and lamps etc. and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required. (K Lite 1597 or equivalent make)

1.17.3:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm

1.17.12:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 x 2.5 sq. mm

1.21.1:Supplying and fixing of 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.20 mm

2.10.1:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""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

2.10.4:Supplying and fixing 5A to 32 A rating, 240/415 volts, 10 kA, ""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. Triple pole

2.11:Supplying and fixing single pole blanking plate in the existing MCB DB complete etc. as required.

2.12.1:Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

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

2.14.1:Supplying and fixing following rating, double pole, (single phase and neutral),240 volts, residual current circuit breaker (RCCB), having a sensitivity current 30 milli amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 25 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 30 milli Amperes in the existing MCB DB complete with connections, testing and commissioning etc. as required. 25 amps

OD175436/2025-2026:Servicing and Refilling of 6 KG ABC Type Fire Extinguisher including Cleaning, Painting/Polishing the body of 5/6 KG ABC type fire Extinguisher with wax/metal polish , checking the discharge tube nozzle external tube vent hole in the cap etc. replacing the damaged parts if any and refilling Extinguishers with Mono ammonium phosphate including Nitrogen catridge gas filling and making the same in full working condition.

OD175441/2025-2026:Charges for Painting of Generator Exhaust pipe 50/75 mm and supports in installed position with one or more coats of paint, heat resistant aluminum paint based on silicone resin medium for protection of steel surface upto 600° C. including scraping, cleaning the pipe with sandpaper/wire brush and tightening all the nut and bolt-on the flange, supports, etc before paining as required .safety of the labors should ensure the contractor.

OD175532/2025-2026: Annual One Time Maintenance Service Contract For Diesel Powered Electric Generators ( 32/40/63 KVA )at the site by an authorized company technician, including <br>1.Checking, Overall condition/appearance of equipment (controls, leaks, loose wires).<br>2. change all fuel and oil filters in this contract and if required change the belts and the amount will be paid separately.<br>3. Inspect and adjust rack on unit injector or fuel distributor pump according to manufacturer's instructions. Check injector pump and injectors and verify flow rate, pressure, and spray pattern. <br>4. Adjust the governor for proper operating speed if required.<br>5. Flush cooling system and check hoses. Replace hoses if required by COR. Replace coolant by the contractor and hose if required and the payment for that items will be made separately. I<br>6. Brush and clean the coolant heat exchanger, in and out and painted the outer metal cover.<br> 7. Tighten control and power wiring connections.<br> 8. Check the calibration of voltage-sensing relays/devices.<br> 9. Change Lubricating oil. Review the Material Safety Data Sheet (MSDS) for proper disposal of used oil. (the charge for the oil given separately)<br>101. Inspect and clean generator rotor, stator, exciter and battery Charger etc.<br>11. Check the vibration of the Engine.<br>12. Clean voltage regulator, and control panel etc <br>13. Measure and record resistance reading of generator windings with insulation tester (Megger).. <br><br>14. Inspect safety shutdown devices. This includes simulated faults on low oil pressure cut-off, high water temperature cut-off, over-speed cut-off and failed start.<br><br>15. Check generator bearings and bearing grease. Lubricate in accordance with manufacturer's instructions. <br>16. Visually check bus bars, bracing, and feeder connections for cleanliness and signs of overheating. <br>17. Perform other work prescribed by the manufacturer and reported Overall Condition Assessment of the DG set.<br>18Run generator set (under load) to check voltage, check frequency, check instrument system and make adjustments.<br>19. Clean generator room/cabin and remove all debris.<br><br>as per the manufactures checklist and make the unit a good working condition.and servicing of the Diesel Generator set which includes replacing minor spares which are supplied by the consumer, attending break down calls, filling sufficient quantity water in radiator, arrest the leakage of oil or water if any, checking and cleaning battery terminals, applying petroleum jelly, check the density of electrolyte in battery, filling sufficient quantity distilled water in battery, check the connection of in built panel and make DG set in perfect working condition at all times during its operation.(Parts supplied separately)

OD175540/2025-2026: Annual One Time Maintenance Service Contract For Diesel Powered Electric Generators ( 10/15/25 KVA )at the site by an authorized company technician, including <br>1.Checking, Overall condition/appearance of equipment (controls, leaks, loose wires).<br>2. change all fuel and oil filters in this contract and if required change the belts and the amount will be paid separately.<br>3. Inspect and adjust rack on unit injector or fuel distributor pump according to manufacturer's instructions. Check injector pump and injectors and verify flow rate, pressure, and spray pattern. <br>4. Adjust the governor for proper operating speed if required.<br>5. Flush cooling system and check hoses. Replace hoses if required by COR. Replace coolant by the contractor and hose if required and the payment for that items will be made separately. I<br>6. Brush and clean the coolant heat exchanger, in and out and painted the outer metal cover.<br> 7. Tighten control and power wiring connections.<br> 8. Check the calibration of voltage-sensing relays/devices.<br> 9. Change Lubricating oil. Review the Material Safety Data Sheet (MSDS) for proper disposal of used oil. (the charge for the oil given separately)<br>101. Inspect and clean generator rotor, stator, exciter and battery Charger etc.<br>11. Check the vibration of the Engine.<br>12. Clean voltage regulator, and control panel etc <br>13. Measure and record resistance reading of generator windings with insulation tester (Megger).. <br><br>14. Inspect safety shutdown devices. This includes simulated faults on low oil pressure cut-off, high water temperature cut-off, over-speed cut-off and failed start.<br><br>15. Check generator bearings and bearing grease. Lubricate in accordance with manufacturer's instructions. <br>16. Visually check bus bars, bracing, and feeder connections for cleanliness and signs of overheating. <br>17. Perform other work prescribed by the manufacturer and reported Overall Condition Assessment of the DG set.<br>18Run generator set (under load) to check voltage, check frequency, check instrument system and make adjustments.<br>19. Clean generator room/cabin and remove all debris.<br><br>as per the manufactures checklist and make the unit a good working condition.and servicing of the Diesel Generator set which includes replacing minor spares which are supplied by the consumer, attending break down calls, filling sufficient quantity water in radiator, arrest the leakage of oil or water if any, checking and cleaning battery terminals, applying petroleum jelly, check the density of electrolyte in battery, filling sufficient quantity distilled water in battery, check the connection of in built panel and make DG set in perfect working condition at all times during its operation.(Parts supplied separately)

OD175534/2025-2026:Supply of good grade Engine Oil (15W 40) suitable for Diesel Engines, including conveyance, loading, and unloading, etc at the site as required.

OD175535/2025-2026:Supply of good quality Lubrication Oil Filter suitable for Diesel Engine having capacity between 12 BHP to 32 BHP including conveyance etc as required (filter should be same company as the generator)

OD175536/2025-2026:Supply of good quality Diesel Oil Filter suitable for Diesel Engine having capacity between 32 BHP to 80 BHP including conveyance etc as required (filter should be same company as the generator)

OD175537/2025-2026:Supply of good quality Diesel Oil Filter suitable for Diesel Engine having capacity between 12 BHP to 32 BHP including conveyance etc as required (filter should be same company as the generator)

OD175538/2025-2026:Supply of good grade heat exchangeable type coolant suitable for Diesel Engines, including conveyance, loading, and unloading, etc at the site as required (Castrol/equivalent)

OD170123/2025-2026:Supply and renewing 2.5 mfd capacitor for Ceiling fan.

1.24.1:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.5/6 amps switch

1.24.3:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.15/16 amp switch

1.24.4:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.3 pin 5/6 amp socket outlet

1.24.5:Supplying and fixing following modular switch/ socket on the existing modular plate & switch box including connections but excluding modular plate etc. as required.6 pin 15/16 amp socket outlet

1.25:Supplying and fixing two module stepped type electronic fan regulator on the existing modular plate switch box including connections but excluding modular plate etc. as required.

OD184650/2025-2026:Supply and installation of CO2 type fire extinguisher 4.5 Kg capacity consisting of M.S cylindrical body, squeeze grip discharge valve fitted with pressure indicating gauge internal discharge tube, 30cm long high pressure discharge hose, nozzle etc and fixed on wall with using suitable size anchor fastener/screw with all accessories as required .

OD184651/2025-2026:Supply and installation of ABC type fire extinguisher 4kg capacity consisting of M.S cylindrical body, squeeze lever discharge valve fitted with pressure indicating gauge internal discharge tube, 30cm long high pressure discharge hose, nozzle etc and fixed on wall with using suitable size anchor fastener/screw with all accessories as required .