GENERAL PVIP Action Plan 2023 2024 Fully comprehensive annual mainateance for the shutter motors and starters and other connected electrical installation of Bhoothankettu barrage General Electrical Work

Amount

Annual Mainteance of shutter motors and the maintenance of panel accessories MCC panel

OD246550/2022-2023:Supply of LED indicators for all voltage ranges Red Green Black Yellow

OD246551/2022-2023:Supply of damaged blue led indicators in the panel board

OD264729/2022-2023:Supply of 63 A change over switch in the existing motor control panel of the shatter motor in the barrage of dam

2.1.2: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.63 Amp TP & N

OD264925/2022-2023:Supply of TP MCB 63 A in the existing motor control panel in the shutter motors in the dam as per the instruction of Engineering in charge

OD268346/2022-2023:Supply of contactor MNX 25 in existing starter unit of the shutter motor of barrage by the instruction of engineer in charge.

OD268401/2022-2023:Supply and Overload Relay 20-33 A (MN 2) in the existing motor starter unit in barrage as per the instruction of Engineer in charge.

90.14.24.2:Supply & fixing the following Power Capacitors 3 phase delta connected in positon and giving connection.2 KVAr, 3 phase, 440 V, delta connected standard duty Metalised Poly Propylene Capacitor, Cylinderical Type, suitable for direct connection to motors.

OD268452/2022-2023:Supply of Flush head Actuator - Red with legend 'stop', (Contact - 1 NC) in the existing motor starter unit in barrage as per the instruction of Engineer in charge.

OD268465/2022-2023:Supply and fixing Flush head Actuator - Green with legend 'start', (Contact - 1 NO) in the existing motor starter unit in barrage as per the instruction of Engineer in charge.

OD96206/2023-2024:supply of fuse link 63 A for SDF in mcc panel

OD44696/2024-2025:Annual maintenance of all motor, Main panel and Motor control panel - 3 nos and starter panels and DBs which inlcudes periodical cleaning of panel with blower and Checking and tightening of cable terminations of all the incoming & outgoing feeders of all the panels. Checking & tightening of all the control cables of panels and .Checking the proper operation of switch gear items and attending all the minor repairs like changing damaged beeding and smc sheets and changing damaged knobs of all switch gear compartments and changing led indicators and push buttons and changing cont actors and relays in starter panel and voltmeters and ammeters and fuse links and Switch gears if needed ( excluding supply of ammeters and volt meters and indicators conatctors and relays) )and checking earth connection, attending repairs to all the compound lights including street light and flood lights including checking the fault and attending minor repairs( excluding fittings), Servicing of stand alone solar street light in the boat jetty premises which includes cleaning of solar panel for removing dirt and dust and checking Connection and refilling the battery water in the existing batteries ensuring trouble free opeartion for a period of 12 months .

OD44912/2024-2025:Charges for rewinding the burnt rotor/stator - separate stater and rotor/stator, 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 rotor/stator 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)

OD44917/2024-2025:Disconnect all electric connections from the motor , decoupling the motor from shutter operating gear system and remove the base bolts from motor and base plate and kept the motor at safe place , checking and testing the stator and rotor winding. power greater than 15 HP,leading the motor to the nearest roadside using manpower, rope , chain, reaper etc. as required without getting damages to the motor, including loading into the vehicle and unloading at workshop for repairs and to and fro Conveyance.including resetting, refitting, coupling with shutter gear system, giving connection, taking trial run with full load etc. complete

OD45061/2024-2025:supply of Multifunction meter to read: V, A, F, 3 phase accuracy class 1

Maintenance for the existing installation

90.15.4.8:Supply Conveyance, installation, testing and commissioning of 120W 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 than 10%, 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)

90.15.4.3:Supply Conveyance, installation, testing and commissioning of 70W 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 than 10%, 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)

90.3.20.3:Supply & installation of light fittings on TW round block Supply, conveyance installation testing and commissioning the light fittings of following types made of CRCA with 0.5mm thickness complete with all accessories and lamps etc. directly on wall or ceiling with PVC round block neatly painted to suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS and giving connections as required.1200 mm 1X20W LED Lamp with box type fixture

90.4.5.4:Supply, Installation, testing and commissioning of ceiling fan of following sizes including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required. 1200mm sweep - ceiling fan complete with service value minimum 4.0(cub meter/minute/Watt), Air delivery minimum 210(cubic meter/minute), Copper winding suitable for 230V/240V single phase AC supply

OD268578/2022-2023:Supply and fixing KL-4980 Pelican Fort Mini, Dimension : A8 : Ø425 x 400, Wattage : 30W LED. in the existing pole at Bhoothathankettu barrage Premises as per the instruction of Engineer in charge.

90.14.1.2:Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623. Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 1.6mm CRCA sheet, powder coated (excluding base frame)

OD256487/2023-2024:Supply and installation of 250 A HRC DIN type fuse link with fuse base in the new meter box in the electrical panel room at bhoothankettu

90.15.4.2:Supply Conveyance, installation, testing and commissioning of 36/40W 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 than 10%, 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)

OD34625/2024-2025:Supply and installation of cable junction boxes having dimension 130 * 180 *77 mm with IP 66 protection suitable for outdoor installation hensel make KF1010 G

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

90.12.5.1: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.2 core 4 sq mm

90.12.7.1: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.2 core 4 sq mm with factory made clamp

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

90.16.1.1:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.00 mm copper conductor ( 14 SWG)

90.16.1.9:Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required2.64 mm GI conductor (12 SWG)

9.1.1: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.2 X 6 sq. mm (19mm)

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)

OD44277/2024-2025:Supply of distilled battery water in th existing solar stand alone street light system in the boat jetty walkway

OD44342/2024-2025:Supply of fire extinguisher dry chemical powder type - 5 kg

OD54773/2024-2025:Supply and installation of 4 pole 40 A RCCB in 4 pole metallic enclosure for separate street light circuit protection in the barrage

Overhauling of 15 HP shutter motors

OD246575/2022-2023:Dismantling the15 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, refitting in position recoupling with mechanical gear system including scrapping, cleaning and painting with enamel paint, taking trial run at load.

Generator servicing

OD55182/2024-2025:Charges for replacing the damaged parts if required, cleaning the Diesel tank, Fuel Injection Pump Calibration/Repair, air filter cleaning, checking and clearing the exhaust system, fuel Injector Calibration /Repair, checking battery terminals and connections and top up battery water if required and checking the engine and alternator parameters to the existing 125KVA Diesel Generator set including take trial run as per the direction of department staff at site.

OD55222/2024-2025:Supply of radiator coolent for 125kVA DG set

OD55223/2024-2025:Supply of fan belt for 125kVA DG set

OD55224/2024-2025:Supply of engine oil 15W40 for topping up if required of 125kVA DG set

OD55225/2024-2025:Supply and renewal of Air filter assembly suitable for 125kVA DG set after dismantling the old one.

OD55226/2024-2025:Supply and renewal of Oil filter/fuel filter suitable for 125kVA DG set after dismantling the old one.

Edward P J

Bidder Name

Edward P J

A. R Sivasankaran