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| 1 | Opening of self starter from the DG Set, dismentling/strip opening for inspection and servicing/ Overhauling 12 Volt of cap 10 KVA to 75 KVA i.e. Cleaning of self starter including supply & replacement of carbon brushes if required and making it free from dust and other sticky particle complete, reassembling after replacement of UNSV worn out parts if required for smooth operation and reinstallation to DG set of any make/model complete as per satisfaction of Engineer-in-Charge.Note: Cost of replacement of carbon brushes is included in the rates quoted against this item . However supply of other spares parts required for making self starter serviceable will be paid separetely in relevant items of this BOQ hereinafter. |
| 2 | Supplying only as in replacement of burnout solenoid switch as per site requirement and as directed by Engineer-in-Charge. |
| 3 | Rewinding of burnout armature of self starter including supply of heavy duty high temp. super enamelled copper wire as per site requirement and as directed by Engineer-in-Charge. |
| 4 | Opening of self starter from the DG Set, dismentling/strip opening for inspection and servicing/ Overhauling 12/24 Volt of cap 125 KVA to 250 KVA i.e. opening, checking and cleaning of self starter including supply & replacement of carbon brushes if required and making it free from dust and other sticky particles and reassembling after replacement of UNSV worn out parts if required for smooth operation and reinstallation to DG set of any make/model complete as per satisfaction of Engineer-in-Charge.Note: Cost of replacement of carbon brushes is included in the rates quoted against this item . However supply of other spares parts required for making self starter serviceable will be paid separetely in relevant items of this BOQ hereinafter. |
| 5 | Supply only as in replacement of burnout solenoid switch as per site requirement and as directed by Engineer-in-Charge. |
| 6 | Rewinding of burnout armature of self starter including supply of heavy duty high temp. super enamelled copper wire as per site requirement and as directed by Engineer-in-Charge. |
| 7 | Opening of self starter from the DG Set, dismentling/strip opening for inspection and servicing/ Overhauling 24 Volt of cap 320 KVA to 500 KVA i.e. opening, checking and cleaning of self starter including supply & replacement of carbon brushes if required and making it free from dust and other sticky particles and reassembling after replacement of UNSV worn out parts if required for smooth operation and reinstallation to DG set of any make/model complete as per satisfaction of Engineer-in-Charge.Note: Cost of replacement of carbon brushes is included in the rates quoted against this item. However supply of other spares parts required for making self starter serviceable will be paid separetely in relevant items of this BOQ hereinafter. |
| 8 | Supplying as in replacement of burnout solenoid switch as per site requirement and as directed by Engineer-in-Charge. |
| 9 | Rewinding of burnout armature of self starter including supply of heavy duty high temp super enamelled copper wire as per site requirement and as directed by Engineer-in-Charge. |
| 10 | Opening of AVR from the alternator, inspection for voltage output check, M & L for Repair/ replacement of (AVR) automatic voltage regulator Diode forward and reverse rotating rectifier assembly, half wave phase controlled thyristor type, complete all as per existing type & size for DG set of capacity 10 KVA to 75 KVA, complete all as specified and directed by Engineer-in-Charge. |
| 11 | All as per item No 4 above but for DG set of capacity 125 to 250 KVA . |
| 12 | All as per item No 4 above but for DG set of capacity 500/400/320 KVA . |
| 13 | Taking out of Radiator/Aftercooler if required from DG set 10 KVA to 75 KVA of any make/model , transporting to authorised workshop for cleaning of radiator by removing of dust/oil particles and cleaning of copper tubes by using suitable cleaning agent by filling radiator cleaner chemical additives to disolve scale, rust and greasy deposits to restore optimal engine cooling . The chemical detergent shall be best quality and shall be the composition without harming metals or rubber hoses,copper,aluminium and plastic components as for any obstacles inside the tube as directed. After servicing of radiator reshifting to the site for refixing to the DG Set. Testing of engine all as specified and as directed by Engr-in-Charge. |
| 14 | All as per item No 7 above but for DG set 125 to 160 KVA . |
| 15 | All as per item No 7 bove but for DG set 200 to 250 KVA . |
| 16 | All as per item No 7 above but for DG set 320 to 500 KVA . |
| 17 | M & L for disconnecting and taking down the leaking radiator from DG set engine and transporation to authorised workshop for repairs, detecting the leakage and repairing the leaking portion (Tubes/fins/tank etc) by soldering/brazing, cleaning of all water tubes with suitable cleansing agent & water pressure & removing the complete sludge and dust from inside the tank, replacing worn out hose pipes & clamps etc, shifting & refixing at original site and testing for proper working, for the DG set of capacity 100 KVA to 160 KVA, complete all as specified and directed by Engineer-in-Charge. |
| 18 | M & L for disconnecting and taking down the leaking radiator from DG set engine and transporation to authorised workshop for repairs, cleaning the complete radiator for detecting the leakage and repairing the leaking portion (Tubes/fins/tank etc) by soldering/brazing, cleaning of all water tubes with suitable cleansing agent & water pressure & removing the complete sludge and dust from inside the tank, replacing worn out hose pipes & clamps etc, shifting & refixing at original site and testing for proper working, for the DG set of capacity 200 KVA to 500 KVA, complete all as specified and directed by Engineer-in-Charge. |
| 19 | M & L for disconnecting and taking down the defective Charging Alternator from the DG set engine, shifting to authorised workshop for repairs, strip opening to remove unserviceable parts, repairing by replacing of armature coil, carbon bush, field coil, clutch patti bearing, refixing magnetic steel laminates, replacing pole head and pole shoe, bearings of shaft ball/roller/sleeve type, and other related items of the assembly as required to make it serviceable, re-assembling and refxing the same on original position and testing complete for the DG set of capacity 10 KVA to 75 KVA, complete all as specified and directed by Engineer-in-Charge. |
| 20 | All as per item No 13 above but for the DG set of capacity 125 KVA to 250 KVA . |
| 21 | All as per item No 13 above but for the DG set of capacity 320 KVA to 500 KVA |
| 22 | Material and labour as in replacement of unsv controller display as per model at site for DG Set 62.5 KVA to 125 KVA capacity of any make for proper functioning of DG set through controller and connected wiring etc complete all as specified and directed. |
| 23 | Material and labour as in replacement of unsv controller display as per model at site for DG Set 200 KVA to 320 KVA capacity of any make for proper functioning of DG set through controller and connected wiring etc complete all as specified and directed. |
| 24 | Material and labour for overhauling/servicing of all injector nozzles including all as per site requirment,replacement of gaskets, washers etc and pressure setting as required and replacement of timing shaft with coupling for DG sets of 320 KVA to 500 KVA capacity, complete all as specified and directed. . |
| 25 | All as per item no 18 above but for DG sets 125 KVA to 250 KVA . |
| 26 | All as per item no 18 above but for DG sets 62.5 KVA to 75 KVA . |
| 27 | All as per item no 18 above but for DG sets 40 KVA to 10 KVA . |
| 28 | Taking down unserviceable fuel injection pump (FIP) from the engine, transporting to civil workshop for repair of FIP of DG Set including replacement of plungers, washer manifold, injection nozzles etc all as required . Caliberation of FIP to ensure precise timing for efficient combustion with specialized,bench tested process balance engine power,lower fuel consumption and significantly reduces visible smoke emission, timing optimization. Check the firing order and the opening/closing of delivery valves. Testing at workshop and carrying back to site. Refixing on engine and setting the rated RPM, for DG set of capacity 320 KVA to 500 KVA, complete all as specified and directed. |
| 29 | All as per item No 22 above but for DG sets 125 KVA to 250 KVA . |
| 30 | All as per item No 22 above but for DG sets 62.5 KVA to 75 KVA . |
| 31 | All as per item no 22 above but for DG sets 40 KVA to 10 KVA . |
| 32 | Supply and filling engine oil grade 15W40 premium grade, including draining out complete engine oil from the sump of the engine and removing from the site to store, complete all as specified and directed. Make :- Castrol/HP/Bharat Petroleum |
| 33 | Supply and filling distilled water in batteries for toppping up, complete all as specified and directed. |
| 34 | M&L for draining out old coolant from the engine radiators of DG Sets of any capacity and make, flushing the radiator tubes with water and refixing the drain plug properly including supply and filling the complete radiator with new pre mixed coolant, complete all as specified and directed. Make:- Servo/Castrol/HP/Bharat Petroleum |
| 35 | Supply and fixing as in replacement of heavy duty PVC insulated multistranded copper conductor leads with positive lead(+) coloured Red and Negative lead(-) colored Black battery leads set for battery of any capacity upto 1.5 Mtr long installed at various locations of DG sets ,duly fixed with brass crimped ring terminals to ensure a tight,secure bolt connection or clamps, copper lugs for connections from DG battery to self starter on DG Sets of any capacity all as specified and directed. |
| 36 | Supply and fixing as in replacement heavy duty brass terminals (as per approved sample) suitable for battery terminals complete all as specified and as directed. |
| 37 | M & L for cleaning the in-built diesel tanks of 320 KVA to 500 KVA capacity DG set by emptying the tank using suction pump of suitable capacity, washing the internal walls & bottom with chemical that used for cleaning agent to remove any dust / deposits etc, welding to tank if required shall also be carried out by the contractor all as specified and as directed. |
| 38 | All as per item no 31 above but for DG set capacity 160/200/250 KVA |
| 39 | All as per item no 31 above but for DG set capacity 10/40 KVA |
| 40 | All as per item no 31 above but for DG set capacity 125/ 62.5/75 KVA |
| 41 | M&L for repairing the doors of sound proof enclosure of 250 KVA 500 KVA DG Set for proper closing and locking using new SS hinges/door handles / in built locks as required complete all as per existing all as specified and directed. |
| 42 | All as per item No 35 above but for DG set 10 KVA to 40 KVA DG set |
| 43 | All as per item No 35 above but for DG set 62.5 KVA to 200 KVA DG set |
| 44 | Supply and fixing as in replacement the broken/ damaged fuel tank lock with key for DG set of cap 160 KVA to 500 KVA all as per existing all as specified and directed. |
| 45 | Supply and fixing as in replacement the broken/ damaged fuel tank lock with key for DG set of cap 10 KVA to 125 KVA all as per existing all as specified and directed. |
| 46 | S & F as in replacement of maintenance free lead acid sealed lead accumilater (SMF) 12 volts 180 Ah battery for DG set complete all as specified and as directed. |
| 47 | S & F as in replacement maintenance free lead acid sealed lead accumilater (SMF) 12 volts 80/100 Ah battery for DG set complete all as specified and as directed. |
| 48 | Attending defective/ non functional DG Set complaints of capacty 10 KVA to 500 KVA (all type of errorr/fault alarms displayed on screen of the control panel) by service engineers/technically qualified teams to rectify the defects by made adjustments/settings in control panel or to inform the major/minor repair that include cost more than Rs 500 to make DG Serviceable of any type as per existing, necessary checking of electrical and mechanical connections, testing by switch on to DG Set to ensure the machinery working in good conditions etc complete all as specified and as directed. The minimum inspection and checks such as lubrication sysem, cooling system, fuel system, battery check maintenance checks,condition of air filters etc and necessary remarks if noticed for inhancing the useful life of DG Sets all as directed by Engineer-in-charge. Please Enable Macros to View BoQ information |
| 49 | Attending defective/ non functional DG Set complaints of capacty 10 KVA to 500 KVA (all type of errorr/fault alarms displayed on screen of the control panel) by service engineers/technically qualified teams to rectify the defects by made adjustments/settings in control panel or to inform the major/minor repair that include cost more than Rs 500 to make DG Serviceable of any type as per existing, necessary checking of electrical and mechanical connections, testing by switch on to DG Set to ensure the machinery working in good conditions etc complete all as specified and as directed. The minimum inspection and checks such as lubrication sysem, cooling system, fuel system, battery check maintenance checks,condition of air filters etc and necessary remarks if noticed for inhancing the useful life of DG Sets all as directed by Engineer-in-charge. Please Enable Macros to View BoQ information |
