Supply, Installation, Testing & Commissioning Of Electrical Items For Various Shopping Complexes Constructed At Kevadia-Providing & Erecting Weather Proof, Dust & Vermin Proof, Floor Mounted Front Operated Indoor Type Cubical Panel Board Necessary Ip-65 Protection & Above As Per Requirement Made From 14 Swg Thick Crc M.S. Sheet For Outer Body & Doors, 16 Swg Thick Crc M.S. Sheet For Internal Partitions With Necessary Supporting Angles, Flats Including Cutting, Bending, Drilling, Welding, Riveting With Internal Partitions & Cable Alley As Per Requirements & Instruction Of Engineer-In-Charge With Erection Of Supplied Switch Gears, Busbars, With Suitable Size Of Inter Connecting Pvc Copper Wire / Copper-Aluminium Strips, Rubber Grommets, Rib, Bakelite Control Fuses For Measuring Instruments, Earth Bus & Earth Bolts, Foundation Flange - Bolts-Base Plates, Sufficient Nos. Of Hinged Doors Should Be Double Door With Two Types Of Locking Arrangements, Handles With Locking Arrangement And Rubber Gasket, Heavy Duty End Terminal Connection Complete. The Panel Shall Be Painted With Epoxy Powder Coating. ( The Rates Excludes The Cost Of Switchgears, Bus Bars, Inter Connecting Mains & Copper Aluminium Strips, Meters, Fuses Etc. The Dimension Shall Be Measured Excluding Base Beams ) The Panel Shall Be Supplied With Following Approved Manufacturers With Following Size A ) The Standard Companies Switch Gear Shall Be Used And Only Manufacturers At Cpri Approved Factory For Beneficial Use. I ) With 350Mm Depth Providing And Erecting Busbar Chamber Confirming To Is-375 Fabricated From 16 G.M.S. Sheet, Dust & Vermin Proof Having Hinged Door With Rubber Gasket And Necessary Busbar Supports With Copper Busbar Having Current Density Not More Than 1.6 Amp. / Sq.Mm ( Rated Current / Cross Section Area ) Duly Wrapped With Colour Insulation Tape For Phase Sequence, Three Phase & Neutral Each Suitable For Following Current Capacity With Necessary Painting Mounted On Wall Or Pedestal Frame Of Required Size With Necessary Connections. ( A ) Suitable For 100 Amp. Capacity ( D ) Suitable For 400 Amp. Capacity Providing & Erecting 415 V Mcb Four Pole For Motor & Inductive Load ( C Curve ) Having 10Ka Breaking Capacity & Confirms To Is :8828 In Existing Box Having Following Capacity ( A ) 6 Amp ( B ) 32 Amp ( C ) 40 Amp Providing And Erecting Approved Make Four Pole Moulded Case Circuit Breaker Having Breaking Capacity Icu Of 50 Ka And Above At 415 V Having Normal Current Rating 400A. With Variable Thermal & Magnetic Release Suitable To Work On A.C. Supply 50 C / S. With All Internal Connections & Complete Erected In Existing 16 G.M.S. Housing. Ics=100% Of Icu Only Providing And Erecting Approved Make Elcbs / Rccbs Conforming To Is: 12640 And Having Sensitivity Of 30 Ma And Short Circuit Withstand Capacity Of 10 Ka And Suitable For Operation On 3 Phase And Neutral 415V, 50Hz. Having Characteristic Of Quick Action & Tripping With All Advance Feature & Do Not Incorporate Any Electronic Component For Following Max. Rating Erected As Directed. ( I ) 25 Amps. Fp ( Ii ) 40Amps. Fp Providing And Erecting Miniature Circuit Breaker Single Pole 0.5A To 2A System And Having Breaking Capacity 10 Ka To Be Erected In Existing Box. Confirming To Is 8828 / 1996 With Isi Mark Providing , Erecting , Fabricating The M.S. Structure As Per Requirement On Site Incorporating Proper Size Of M.S. Angles, Square, Round, Flats, Bars, Channels, Sections Complete With Cutting, Welding, Grinding & Finishing Duly Painted With One Coat Of Red Oxide With Erection On Site As Per Direction Of Engineer In Charge With Necessary Grouting, Cementing, Plastering & Finishing Complete. Supplying And Erecting Approved Make Suitable Panel Indicator Lamps Of Led Type Lamp, Lens Cover, Bakelite Holder Complete Erected With Necessary Connections. Supplying & Erecting Approved Make Ip 65 Grade Company Fabricated Timer Panel Of Following Capacity For Switch On-Off Street Lights On Time Scheduling Basis Made From 16G Crca Sheet Duly Epoxy Power Painted Inside And Outside With Hinged Doors, Should Be Double Door And Two Types Of Locking Arrangement Consisting Of Suitable Size Of 4 Pole Mcb And 4 Pole Contactor With Analog Time Switch, Auto Manual Switch Of Same Make And Suitable Input And Output Bakelite Terminals And With Door Earthing Approved By Engineer In Charge., [ B ] 40 Amp Supplying & Erecting Earth Pit Of Minimum Bore Dia.150Mm Size Approved Make Earthing Electrode Consisting Pipe-In-Pipe Technology As Per Is 3043-1987 Made Of Corrosion Free G.I.Pipes Having Outer Pipe Dia Of 50Mm Having 80-200 Micron Galvanising, Inner Pipe Dia Of 25 Mm Having 200-250 Micron Galvanising, Connection Terminal Dia Of 12Mm With Constant Ohmic Value Surrounded By Highly Conductive Compound With High Charge Dissipation Suitable For Following Type Of Applications. ( A ) For Electrical Installation Up To 440V In Normal Soil, Length Of Pipe - 1 Mtr, Back Filling Compound - 1 Nos Bag Of 15 Kg. Providing & Laying Approved Make Double Walled Corrugated Pipes ( Dwc ) Of Polyethylene ( Conforming To Is 14930 Ii ) With Necessary Connecting Accessories Of Same Material At Required Depth In Existing Trench For Laying Of Cable. Below Ground / Road Surface For Enclosing Cable A ) 50 Mm Outer Dia C ) 90 Mm Outer Dia Providing And Erecting Xlpe ( Is:7098 ) ( I ) -88 Isi Armoured Cable Multistrand Aluminium Conductor For 1.1 Kv. To Be Laid On Wall With Necessary Clamps Or In Existing Trench / Pipe Of Following Size Of Cables 3 1 / 2 Core 300 Sq.Mm ( 150 Sq. Mm 2 Core ) Providing And Erecting Xlpe ( Is:7098 ) ( I ) -88 Isi Armoured Cable Multistrand / Solid Aluminium Conductor For 1.1 Kv. To Be Laid On Wall With Necessary Clamps Or In Existing Trench / Pipe Of Following Size Of Cables B ) 4 Core 6 Sq. Mm C ) 4 Core 10 Sq. Mm Providing And Erecting Xlpe ( Is:7098 ) ( I ) -88 Isi Armoured Cable Multistrand Aluminium Conductor For 1.1 Kv. To Be Laid On Wall With Necessary Clamps Or In Existing Trench / Pipe Of Following Size Of Cables D ) 4 Core 16 Sq. Mm E ) 4 Core 35 Sq. Mm Solder Less Crimping Type Aluminium Lugs Conforming To Is Suitable For Cable Of Following Size Evenly Crimped With High Pressure Tool & Connected To Switchgear Terminals With Brass / Cadmium Plated Nut Bolts In An Approved Manner. A ) 1.5 / 2.5 / 4 / 6 Sq.Mm B ) 10 Sq.Mm C ) 16 / 25 Sq.Mm. D ) 35 / 50 Sq.Mm. L ) 400 Sq.Mm. Providing And, Fixing Heavy Duty Flange Type Brass Cable Gland With Rubber Ring For Pvc Insulated Armoured Cable Complete Without Going Tails, Insulating Tape Etc For Following Size Of Cables. ( B ) 2 To 4 Core 6 Sq. Mm ( C ) 2 To 4 Core 10 Sq. Mm ( D ) 2 To 4 Core 16 Sq. Mm Providing And, Fixing Heavy Duty Flange Type Brass Double Compression Type Cable Gland With Rubber Ring For Pvc Insulated Armoured Cable Complete Without Going Tails, Insulating Tape Etc For Following Size Of Cables. ( A ) 3 Core 35 / 50 Sq. Mm Providing And, Fixing Heavy Duty Flange Type Brass Double Compression Type Cable Gland With Rubber Ring For Pvc Insulated Armoured Cable Complete Without Going Tails, Insulating Tape Etc For Following Size Of Cables. ( J ) 3 & 1 / 2 Core 400 Sq. Mm Providing And Erecting Hot Deep Galvanised Iron Strip Wire 8 Swg. Providing & Erecting Medium Voltage Danger Notice Board Sticker Of Standard Size Providing And Erecting Approved Make. Energy Meter 3 Phase 4 Wire Unbalanced Load 500 V.50A / 100A Complete Erected As Directed With Necessary Earth Wire. Providing And Erecting Suitable Set Of Cts For 100A Energy Meter Providing And Erecting Approved Make Four Pole Moulded Case Circuit Breaker Having Breaking Capacity Icu Of 25 Ka. At 415 V, Having Normal Current Rating 100A. With Fixed Thermal & Magnetic Release Suitable To Work On A.C. Supply 50 C / S. With All Internal Connections & Complete Erected In Existing 16 G.M.S. Housing. Ics=100% Of Icu Only
