Hubli Electricity Supply Company Limited Tender

code01 - Supplying, installing, testing and commissioning of Diesel Generator set with following specifications. Power rating as per standard reference condition as per BS 5514/ISO 3046/ ISO8528 & IS 1002/ISO 3046 Generator set specifications. Engine: Diesel generating set are rated at 1500RPM and conform to ISO 8528 specifications. The engines are radiator cooled, four stroke and multi cylinder, conforming to ISO 3046. Permissible overload of 10% for one hour in 12 hours of operation Capacity of Fuel Tank: Fuel tank suitable for 8 hours of operation Alternator: Alternator is suitable for operation at 1500 RPM, 415 V,0.8 pf (lag) suitable for 50 Hz, 3 phase, 4 wire systems, conforming to IS/IEC 60034 The Alternator is brush less type, screen protected, revolving field, self excited, self regulated through an AVR. The alternator shall have + or - 1.0% Voltage regulation (max) in static conditions- IP: 23 protections with insulation class F&H. Mounting arrangement: Engine and alternator are mounted on a common MS fabricated base frame with AVM pads. Control Panel: The control panel is manufactured with 14/16 gauge CRCA sheet and is powder coated for weather-proof and long lasting finish. The control panel consists of the following parts:- PS0500 Controller, Aluminium bus bars with suitable capacity within/outgoing terminals, Indicating lA for 'Load On' and 'Set Running', Instrument fuses duly wired and ferruled, MCCB of suitable rating with overload and short circuit protections. Genset Controller: microprocessor based generator set monitoring and control system. The control provides a simple operator interface to the generator set, manual and remote start/ stop control, shutdown fault indication, and an LCD hour counter. The integration of all functions into a single control system provides enhanced reliability and performance compared to conventional generator set control systems. This control has been designed and tested to meet harsh environment in which gensets are typically applied. Features, Functions, protections 16 character x 2 line alphanumeric LCD display with LED Backlight Operator interface, Provide a record of most recent fault conditions. Fault history stored in the control non volatile memory, Provide Alternator Data. Voltage (1 ph or 3 ph line to line and line to neutral voltage, Current (1 ph or 3 ph), kVA (3 ph and total), Frequency, Provide Engine Data, Starting battery voltage, Engine running hours, Engine Temp, Engine oil pressure, Control includes provision for Service adjustment and calibration of DG control functions, Voltage, frequency selection, Configurable input and output set up, Meter calibration, Engine controls, Power Start operates on 12 VDC batteries,-Auto start mode accepts a ground signal from remote devices to automatically start the DG set The remote start will also wake up the control system from sleep mode. Engine Starting -The control system supports automatic engine starting, Primary and back up start disconnects are achieved by battery charging alternator feedback or main alternator output frequency. Controller provide configurable time delay of 0-300 sees to start after remote start signal and time delay of 0 to 600secs prior to shut down after stop signal. Sleep mode increase battery life. Configurable current settings from low to minimize current draw when genset is not working. Engine Protective functions include, Configurable alarm output, Emergency stop: Annunciated whenever an emergency stop signal is received by the control. Low lube oil pressure warning and Shutdown Insulation material meets exacting IS8183 specifications for better sound attenuation. The complete set shall have sufficient safety and adhere to NEC, NBC 2016, IEC, CPWD specifications, PCB norms and KSGEI Acts and Rules. 82.5 KVA/66kw Kirloskar make of recent edition PWD Ele SR 2023-24, Page No.40 I.no.10.1.8 Volume 6 ---- The rates to be quoted by the bidder shall be exclusive of taxes. Applicable taxes will be paid extra.

code02 - Supply, Erection, testing and commissioning of AMF panel suitable for. kVA DG set.The panel is of cubical type base/floor mounting control panel withhing eddoors, undrilled bottom gland plate,aluminium Bus Bar with the accommodation for. A4 pole contactor foral ternator with the rmalO/Lrelay, .A4 pole contactor for mains, HRC fuse for short circuit protection, Micro processor based AMF module with supply failure timer, Restoration timer, 3 impulse automatic engine start/stoplogic, Mains/generator voltage ,. capacity by passs witch and frequency sensing, PCC 1301 controller with water temperature/ Lubeoilpressure/enginespeed,Voltage/ampere/Frequency/kVA,Running-hourcount, Noofstarts, Faultindication, over/underspeed, Failstostart, Low oil pleasure, High engine temperature, Under/overvoltage, over current, Earth faul trelay, within dications for Mainson, Loadon Mains, Battery charger on Push buttons AMF module by pass Mode, Battery charger unit within built Auto/ Manual and Flat/ Boost facility. The complete set shall have sufficient safety and adhere to NEC, NBC 2016, IEC, CPWD specifications, PCB norms and KSGEI Acts and Rules. 82.5 KVA to 125 KVA (PWD Ele SR 2023-24, Page No.42 I.no.10.2.4 Volume-6) ---- The rates to be quoted by the bidder shall be exclusive of taxes. Applicable taxes will be paid extra.

code03 - 1.1 kV, XLPE or Heat resistant PVC insulated, PVC exutruted Inner Seath Armoured LTUG Cable as per IS-1554 (Part-1) or IS-7098 Part-1, Armouring strip thickness and resistivity as per IS-3975 120 Sqmm, 3.5 Core, (23 GI Strips - 4 x 0.8 mm) (ESCOM's SR 2023-24, Page No.13 I.no.32.15) ---- The rates to be quoted by the bidder shall be exclusive of taxes. Applicable taxes will be paid extra.