Installation Of Generator 30 Kv At Chc Meppadi Installation Of Generator 30 Kv Deisel At Chc Meppadi , Supply And Installation Of Diesel Generator Set , Od176136/2018_2019 : Supply , Conveyance , Installation , Testing & Commissioning Of 30Kva/24Kw Silent Diesel Generator Set With Cpcb Ii Approved In Integral Acoustic Enclosure With Standard Accessories As Per Technical Details Given Below . 1 . Engine : A ) Make Of Engine: Cummins/Escorts/Koel/Mahindra B ) Type Of Engine - Diesel Engine C ) No . Of Cylinders - As Per Manufactures Standards . D ) Method Of Cooling - Liquid Cooled With Radiator E ) Design - Suitable For Generating Set Operation 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 ) Fuel Filter G ) Lubricating Oil Filter H ) Exhaust Silencer I ) Exhaust Muffler J ) 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 . 6 . Alternator Brushless Self Excited Conforming To Is/Iec 60034-1 A ) Make: Koel Green/Kec/Crompton/Stanford B ) Type - Self Exited And Self Regulated . C ) Capacity: 30 Kva/ 24K W @ 0 . 8Pf D ) System Of Voltage: 3Phase , 415V E ) Frequency - 50 Hz F ) Insulation - Class F/H . 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 8 . Battery 12V Suitable Size Built In Type Integrated Battery With Leads And Terminals Of Appropriate Ah Capacity As Per Manufactures Requirement . Automatic Battery Charger Solid State Phase Indication Lamp For Supply On/Off With Hrc Protection . Standard Control Panel As Per Kerala Electrical Inspectorate Requirements , With 63A 4 Pole Mccb And Accessories Such As Multi Function Meter And Separate Energy Meter Etc . Complete . , 14 . 1 : Excavation For Foundation In Soft Soil Including Dressing Of Sides And Ramming Of Bottoms , Lift Upto 1 . 5 M Including Getting Out The Excavated Soil And Disposal Of Surplus Excavated Soil As Directed , Within A Lead Of 50 Metres . , 14 . 7 : Providing And Laying In Position Cement Concrete 1:2:4 ( 1 Cement : 2 Coarse Sand : 4 Graded Stone Aggregate 20 Mm Nominal Size ) In Foundation Of Pump , Dg Set Etc Including Form Work Etc As Required . , 14 . 12 : Providing 15Mm Thick Cement Plaster Of Mix 1:4 ( 1 Cement : 4 Fine Sand ) At All Levels . , Od176137/2018_2019 : Providing , Laying And Fixing Following Dia G . I . Pipe ( Medium Class ) In Ground Complete With G . I . Fittings 50 Mm Dia , 90 . 14 . 10 . 3 : Supply , Conveyance And Fixing The Following Types & Current Rated Control Gears & Switchgears Conforming To Is 13947 Suitable For 440 V , 50 Hz , Ac Supply In The Existing Panel Assembly As Required . 16 A-100A , 16 Ka ( Ics=100%Icu ) , 4 Pole , Current Limiting Type Mccb Having Thermal Setting Range Of 80 - 100% With Thermal Magnetic Release Having Adjustable Ol , 90 . 14 . 11 . 13 : Mccb Accessoriessupply And Fixing Rotary Handle , External Type ( Including Buc Handle With Door Interlock ) In The Existing Mccb Of Rating Up To 250 A , 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 Upto 300 Milliamperes In The Existing Mcb Db Complete With Connections , Testing And Commissioning Etc . As Required . 25 Amps , 2 . 14 . 3 : Supplying And Fixing Following Rating , Double Pole , ( Single Phase And Neutral ) , 240 Volts , Residual Current Circuit Breaker ( Rccb ) , Having A Sensitivity Current Upto 300 Milliamperes In The Existing Mcb Db Complete With Connections , Testing And Commissioning Etc . As Required . 63 Amps , 90 . 12 . 7 . 42 : 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 . 4 Core 25 Sq Mm With Factory Made Clamp , 90 . 12 . 7 . 28 : 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 Core 35 Sq Mm With Factory Made Clamp , 90 . 12 . 5 . 29 : 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 . 3 . 5 Core 50 Sq Mm , 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 Core 50 Sq Mm With Factory Made Clamp , 90 . 12 . 5 . 28 : 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 . 3 . 5 Core 35 Sq Mm , 90 . 12 . 5 . 42 : 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 . 4 Core 25 Sq Mm , 90 . 12 . 10 . 4 : Supply & Laying Of Dwc Pipe In Ordinary Soil 0 . 75M Below Ground Level Including Excavation77/63 Mm Or Nearest Size , 90 . 12 . 10 . 2 : Supply & Laying Of Dwc Pipe In Ordinary Soil 0 . 75M Below Ground Level Including Excavation50/38 Mm Or Nearest Size , 9 . 1 . 22 : 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 . 3 1/2 X 50 Sq . Mm ( 35Mm ) , 9 . 1 . 21 : 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 . 3 1/2X 35 Sq . Mm ( 32Mm ) , 9 . 1 . 34 : 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 25 Sq . Mm ( 28Mm ) , Od176138/2018_2019 : Supply And Providing And Fixing 100A , 4 Pole On-Load Change Over Switches In The Existing Panel On Wall/Angle Iron Frame Including Drilling Holes In Frame , Making Connections , Etc . As Required . , Od176504/2018_2019 : Supply And Providing And Fixing 100A Tpn Disconnector Fuse Switch Unit In Sheet Steel Enclosure With Isi Marked Hrc Fuses On Wall/Angle Iron Frame Including Drilling Holes In Frame , Making Connections , Etc . As Required . , 5 . 4 : Earthing With G . I . Earth Plate 600 Mm X 600 Mm X 6 Mm Thick Including Accessories , Andproviding Masonry Enclosure With Cover Plate Having Locking Arrangement And Watering Pipe Of 2 . 7 Metre Long Etc . With Charcoal/ Coke And Salt As Required . , Od176143/2018_2019 : Providing And Fixing 25 Mm X 3 Mm G . I . Strip Earth Lead From The Test Joint To The Earth Plate , Od176144/2018_2019 : Providing And Fixing 2 X 25 Mm X 3 Mm G . I . Strip Test Joint For Earth
