Supply and installation of diesel generator

OD23539/2023-2024 - SITC of 50 kVA Diesel Generator set complete with integral acoustic enclosure as per existing CPCB II norms and as per technical details given below 1. Engine a) Make of Engine - Cummins/ Kirlosker/Volvo/Catterpiller b) Type of Engine - Diesel Engine c) No. of Cylinders- 4. d) Method of Cooling – Liquid cooled with radiator. e) Aspiration -Turbo charged, charge air cooled. f) Design - Suitable for generating set operating. g) Output- As per manufactures standards. 2. Standard accessories with Diesel Engine. a) Fly wheel to suit flexible coupling b) Close Coupling c) Air cleaner d) Radiator with fan provided with fan guard. e) Fuel Pump f) Mechanical governor g) Fuel filter h) Exhaust silencer i) Exhaust Muffler j) Lubricating oil filter. k) Battery Charger/Generator 3. Engine Instrument Panel with the following items a) Starting switch with key or button. b) Lubricating oil pressure gauge. c) Water temperature gauge. d) RPM Indicator with hour meter. e) Battery charging Ammeter. 4. Safety Controls for Engine. a) Trip for low lubricating oil pressure. b) Trip for high water temperature. 5.Fuel pipe: Oil resistance flexible hoses of 20mm dia or nearest size MS pipe as per manufacturer's standard, 6 Brush less Alternator a) Make - Stamford/Kirlosker/KEL/LS b) Type - Self exited and self-regulated, brush less c) Capacity – 50 kVA/ 40 K W @ 0.8PF d) System of Voltage - 3 phase, 415 V, 4 wire system. e) Speed - 1500 rpm f) Voltage regulation band - +/-2.5% of rated voltage g) Frequency - 50 Hz h) Insulation - Class -F/H .The Alternator should confirm to IS 4722. Routine tests as per relevant ISS shall be conducted and test reports of the same shall be furnished at the time of delivery.Operation and service manual, spares and tools shall be provided. . 7.Fuel Tank Suitable size built in type integrated with the acoustic enclosure. Fuel connection shall be done as per standards.7. Battery. Suitable size built in type integrated battery with leads and terminals of appropriate AH capacity as per Manufactures requirement. 8. Automatic Battery charger. Push button switch for ON/OFF - 1 set. Metallic DNB - 1No Solid state phase indication lamp for supply ON/OFF with HRC protection Supply of HSD for load test run, The standard Electric control panel integrated with acoustic enclosure comprising of the following. a) 125A,30/35KA,(63-80A rating) 4Pole MCCB having adjustable setting, b) Digital Multi function meter with accuracy class 1 to read parameters such as KW, KVA, PF, voltage, Current Frequency,Runing hour counter etc: c) Digital type single function KWH meter with accuracy class 1, d) LED type phase indication Lamp for indicating the presence of supply on all phases,10.Exhaust Piping ,Exhaust Piping shall be vent to the top of the nearest tallest building if required . If the pipe cannot be clamped/fixed to the building or any other structure of permanent nature necessary fabricated structures using channel section or angle iron sections of adequate mechanical strength, duly painted with 2 coats of Heat retardant aluminium paint shall be provided for the support of the exhaust pipe. (Additional piping will be measured excluding the standard length of pipe supplied by the manufacturer.), The DG set shall be tested as per relevant IS standards. Block load testing shall also be conducted. Droop characteristics shall also be tested and adjusted for enabling parallel operation. The load required for testing shall be made available at site by the selected agency at his own expenses. The DG shall be guaranteed for 3 years from the date of commissioning .Any of the spares /components which are found to be defective during this period shall be replaced immediately free of cost

90.17.7.6 - Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required :80 mm dia

OD23540/2023-2024 Providing Aluminum Claddings for DG Exhaust pipe

OD23541/2023-2024 Supply of High speed diesel (HSD) for fuel tank of DG set including conveyance, loading and unloading

Supply and installation AMF panel suitable 50KVA D.G fabricated from CRCA sheet as per IS 8623 approved design including bus bar relay and contactor/MCCB indication lamp push button Auto/ Manual Selector switch etc as required incluing 6 pair copper control cable from generator to panel Board

90.16.1.6 Supply and drawing bare earthing conductors of the following sizes along with wiring/ cables and giving connection as required6.00 mm copper conductor (4 SWG)

90.16.5.6 Supply of superior quality copper earth socket for the following size of earth conductor including crimping etc. as required.6. mm ( 4 SWG)

90.12.7.29 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.3.5 core70 sq mm with factory made clamp

90.12.39.21 Supply & laying of one number PVC insulated and PVC sheathed armoured Auminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.3.5 core 70 sq mm