Supply of Lightening Arrestor Supply Of Metal Oxide Lightning Arresterla Heavy Duty Station Class Metal Oxide Gapless Lightning Arrester Morester Type Stn-D Type Heavy Duty Station Class Metal Oxide Gaples S Lightning Arrester Morester Type Stn-D Reference Standard Iec 99-4 Of 2006/Is 3070 Part3 1993 No Of Unit One Rated Voltage 30Kv Nominal Discharge Current With Class 10Ka Class 1 Reference Current 2 Ma Pea K Reference Voltage Greater Than Rated Arrester Voltage At Reference Leakage Current At Cov Less Than 0.8 Ma M Ax Continuos Operating Voltage 24Kv Rms Maximum Residual Voltage For Discharge Current Of 8/20 Micro Sec Wav E 5000 Amps 85Kvpeak 10000 Amps 90Kvpeak 20000 Amps 100Kvpeak Max Steep Front Residual Voltage At 10 Ka With One Micro Sec Rise Time 100Kvpeak Max Switching Impulse Residual Voltage With 40/80 Us Wave At 1000 A Mps 80Kvpeak Energy Dissipation Capability Form 3 Seqential Shots 6 Kj /Kv High Current 4/10 Us Test Value 100Ka Peak Long Duration Current Tests Current Peak Virtual Duration As Per Discharge Class 2 Of Iec -99-4 Table -4 200 0 Micro Sec Pressure Relief Class Class A Short Circuit Current Capability 40Ka Rms Partial Discharge At 1.05 Time S Mcov Less Than 10Pc 0.1 Second 34.5Ka Rms 0.1 Second 33.5Ka Rms 10.0 Second 31.5Ka Rmsinsulation Withst And Tests On Arrester Housing One Minute 50 Hz Dry & Wet 95Ka Rms Lightning Impulse Voltage Withstand 175Ka R Ms Creepage Distance Mm 900 Nominal Weight Of Complete Unit 11?10% Kgs Height Of Complete Unit From Bas E To The Line Side Refer Drg No 2500300 Minimum Recommended Contre To Centre Spacing Between Arresters500 Mm Clearance Required Form Ground Equipment At Various Heights Of Arrester 400 Mm Earthing Arrangement Pro Vided For Earthing Side Of Arrester Ground Terminal Bracket Provided For Connecting Earth Strip Drg No 6220151 M Ounting Flange Dimensional Details End Casting 3 Holes 11Mm 120 Deg Apart At 165Mm Pcd Rated Frequency 50 Hz ? 5% Insulation Material Porcelani Specific Creepage Distance 25Mm/Kv Altitude Above Sea Level 1000/ Mtrs. From Msl Minimum Humidity 85% Markings 99-4 Of 2006/Is 3070 Part3 1993 Earthing Switch Operating M Echanism Independent Manual Drive, Mechanically Interlocked With Main Blades Attached As Per Annexure-A Warranty Period: 12 Months After The Date Of Delivery
Design Supply, Testing Of On/Off Timer On Delay Timers Odt Arrangement For On/Off Operat Ion Of Platform Lighting In Ms Sheet Enclosure 12 Inches X 10 Inches Size With Door Including Following Accessorie S Complete. 1 3 Pole Contractor, 45 A, Aci 25A, Ac3 Model Type Mnx 25 Of L&T Make Or Legrand Or Havells. 2 Micon 225 Timer Cat Ref. No 2Andto Of L&T Make Legrand, Havells.3. On Push Button With Elements Of L& T, Legrand, Havells. 4.Led Indication Lamp.5. Powder Coated Ms Sheet Box Sizes 12 Inches X 10 Inches X 6 I Nches Including Clamping Arrangement. 6 4-Way Terminal Connector And Internal Arrangements. Warranty Per Iod: 24 Months After The Date Of Delivery
Erection Of Lighting Protection Arrangement At Required For Different Location Of Mines As Per Statutory
Power Supply Arrangement And Erection Of Lightening Arrestor For Weighbridges No. 24 And 25 Under Amrapali Ocp, A-C Area
Arrangement Of Electricity To Gazebo, Garden, High Mast Tower For Lighting Etc. From Switch Board Room At Vip Guest House Under Township Of Rajrappa Area
Arrangement For Illumination And Providing Of Un-Interrupted Power Supply To Transit Base Camp At Fci Godown Mirbazaar And Transit Base Camp At Walnut Factory Qazigund By Way Operation And Maintenance Of Dg Sets, Led Lights Etc For Sanjy-2024.
Supply Of Material -P.P Reel Insulator -Must Be Of Virgin Plastic Material. Polypropylene Or Equivalent With Break Down Voltage Of 15 Kv, Strain Insulator-Must Of Poly Polypropylene Plastic Rated For 15Kv Uv Stabilized, Corner Post Gi- 8 Ft., Gi-2, 14 Guage Thickness, Painted Having Diametrically Opposite Holes Of Size 6 Mm At Required Interval Of Fencing Installation, Intermediate Post T Angle Post 8 Feet Painted 25Mmx25mmx3mm Having Holes Of Size 6 Mm At Required Intervels Of Fencing Instllation, Supporting Post 6 Feet Gi 1 Inch 14 Guage Thickness Painted, Stay T Angle 2 Feet Painted 25 Mmx25mm X 3Mm, 12 Swg Ht Wire 12 Guage 2.5 Mm Dia High Tensile Wire With Sink Coating For Use As Conducting Wire Winding Strain Insulator, 14 Swg Binding Wire-High Quality Zinc Coating Wire For Binding Reel Insulators, Tighing Support Post With Corner Post, Wire Tightner-Permanant Wire Tighter Made Of Special Aluminium Alloy Designed For Kv, Uv Stabilized, Joint Clamp With Nut And Bolt- Supply Of Joint Clamp With Nuts And Bolt Gi Galavanized Coating For Fastening Conducting Wire Around Posts, Hot Dipped Galvanised , Earth Rod-Copper Plated Earth Rod 14 Mm -3 Ft. Length, Earthing Compound 8 Kg, Tension Spring Spring Steel Cable Of Making Compresion Loads, Galvanised 15Cm Length, Withstand 400Kg , Gate Handle-Steel Rope With Handle And Spring Assembly. Handle Made Of Polyethylene, Lead Out Cable For Fence System Double Insulated Gi Cable Inner Core Wire 2 Sq.Mm. Hot Dipped Galvanised Steel Core, Capable Of With, Standing 15Kv Should Be Provided To Prevent Bimetal Salt Formation At Connections, Single Core 2.5 Mm Sq. Cable-2.5 Mm² Single Core Copper Cable For Connecting The Solar Panel To The Tubular Battery Through Charge Control Unit With Required Terminal Sockets, Nut And Bolt, Washer, Lightining Diverter -15Kv-50Kv Rod Gap Arrester, Must Be Capable Of Diverting Stray Lightning And Adjustable For Spark Gaps Adequate Earthing To Be Provided, 100 Watt Solar Panel- 100 Watt/ 12 Volt And Above Poly Crystalline With 10 Year Warranty Having Iec/Mnre Certification, Charge Control Unit-20 A 12/24 V Pwm Charge Controller Unit Of Standard Make Suitable To Control The Charging Of The Tubular Battery Energizer With 10 Kv Output Safety Standards To Be Followed Are Bis 302-2-76 Iec60335-2-76. Switch-High, Medium And Low Power Setting. Fence Alarm System Covering Area Of 1.5 Km, Solar Panel Supporting Stand With Metal Box Painted For Battery And Energiser - 18 Guage Thickness Metal Boxlockable - Painted. Gi-Sheet, Painted Should Be Capable Of Housing Batterry, Charge Controller And Energizer And Fixed With Required Clamps And Nut And Bolt On Solar Panel Support Stand Made Of Gi Pipe Of 50Mm Diameter And B Class Type With Suitable Arrangement For Holding The Panel Warning Sign-Polyethylene Plastic With Satuatory Warning With Sign, Tubular Battery 12 V, 100Ah- 12 V, 100 Ah C10 Rating With Full 5 Year Replacement Warranty Tower Battery For Energising The Energiser, Digital Volt Meter- Must Display Fence Voltage Digitally Upto 15Kv . Made Of Non Shocking Plastic, Tool Kit Consisting Of Wire Tighterner Rod, Double Headed Spanner, High Tensile Wire Cutter And Cutting Plier For Installation Of New 5 Line Solar Power Fence
Rnx:Upgradation Of Goods Yard Facilities Like Cctv, Lighting Arrangement, Circulating Area Development And Drainage Along With Other Ancillary Works
Electrical Work For Lighting Arrangement In Railway Stadium At Drm Campus
Arrangement For Illumination And Providing Of Un-Interrupted Power Supply To Transit Base Camp At Fci Godown Mirbazaar And Transit Base Camp At Walnut Factory Qazigund By Way Of Sitc Of 12.5Mtr Highmast Lights For Sanjy-2024.
Invited Rate From The Supplier, Producer For Stage Lighting Arrangement
Power Supply And Lighting Arrangement In New Construction Of Irb Camp Kitchen, Store Room, Dining Hall, Bathroom And Toilet At Amrapali Ocp
Provision Of Sleeper Matting Of Remaining Wharf, All Weather Cop, Lighting Arrangements, Hamal Shed, Cctv Etc At Washim Whm Goods Shed Except All Weather Cop.
Providing Installation Testing Commissioning Of Led Street Lights, Mini Gen Sets And Other Illumination As A Backup Power Supply Arrangements Along Y Junction To Sangam Down And Sangam Top Yatra Track Including Additional Security Installations To
Renovation And Modification Of Depot Office Building Do Office Building And Renovation Of External And Internal Lighting Arrangement Of Mini Godowns Main Gate And Service Connection At Fsd And Do Baroda Renovation Of Electrical Works At Fsd And Do Baroda
Providing/Installation Testing Commissioning Of Led Street Lights Mini Gen Sets And Other Illumination As A Backup Power Supply Arrangements Along Dumail To Reyil Pathri Yatra Track Including Additional Security Installations To Facilitate Sanjy
Providing Installation Testing Commissioning Of Led Street Lights And Other Illumination Arrangements At Pts Manigam Transit Camp For Govt And Security Tents Huts And Langers Other Tented Accomodation Including Ht Lt Improvement For 11Kv Haripoir
Providing Installation Testing Commissioning Of Led Street Lights And Other Illumination Arrangements At Baltal Domail Ranga Morh Y Junction Along Baltal Domail Road Govt And Secutrity Tents Huts Shrine Board Offices And Langers Hospital P
Providing Installation Testing Commissioning Of Led Street Lights And Other Illumination Arrangements Along Reyil Pathri Shooting Stone Area Brarimarag Kalimata Track To Facilitate Sanjy 2024
Supply Of Electrically Operated Lifting Barrier Complete Set Suitable For 24V Dc, Supply With Hand G Enerator Back Up & Motorized Boom Locking Arrangements As Per Rdso Spec. Spn/208/2012 With Latest Amend Ment. One Set Consisting Of 2 Nos. Of Lifting Barrier Pedestals, Each With 8 Contact Circuit Controller With Top Roller T Ype Limit Switches, Hand Crank, 2 Electric Motors, 24Vdc Of Capacity Suitable To Operate Barriers Upto 32 Long Boo Ms, 2 Nos. Of Steel Octagonal Booms Of 32 Feet Length With 2 Nos. Stop Boards, Boom Light Boxes, Ms Counter Wei Ghts And 2 Nos. Of Boom Support With Motorised Boom Locking But Without Fringes Along With Control Panel With But Tons And Indicating Lamps, Motor Connectors And Mcb And Hand Generator 24Vdc To Operate 2 Barriers Of 1 Set . This Includes Supply And Installation Of Gate Hooter - 1 No And Dual Tone Bell /Buzzer With Flasher Arrangement And 20 Watt Horn Working On 24 V Dc/ 110 V Ac- 1 No With All Fixing Arrangements. All Of The Above Items Includi Ng Supply Of Nuts & Bolts, Foundation As Required & Supply Of Cement, Civil Work Materials Etc. Shall Be Done By Th E Contractor For Commissioning Of Gate. Only 230Vac Supply Shall Be Arranged By The Railway In Nearby Relay Roo M. The Complete Electric Lifting Barrier Set Shall Confirm To Rdso Spec No. Rdso/Spn/208/2012 With Latest A Mendment. Inspection - Rdso. Along With Spares & Tool Kit Mentioned In Rdso Spec. Spn/208/2012 Clause 10. 1 & 10.2 As Below - Following Spares Shall Be Supplied Alongwith Each Set 02 Nos. Of Electriclifting Barrier.I Stee L Boom - 1 No. Complete.Ii Belt - 1 No.Iii Crank Handle - 1 No.Iv Motor Contactor - 1 No.V Motor Protection Mcb- 1 No.Vi Push Button Complete- 2 Nos.Vii Limit Switch - 3 Nos. 1 Lever Type And 2 Top Roller Typeviii Fuses Used - 2 Sets- Tool Kit Consisting Of Standard Sizes Of Wrench/ Spanner And Allen Keys Shouldalso Be Supplied With Each Set 02 Nos. Of Electric Lifting Barrier. Warranty Period: 30 Months After The Date Of Delivery
