Corrigendum - Certain Sanctioned Works Located At Noi And Ins Virbahu Area Under Ge ( U-I ) Visakhapatnam , Fabrication , Transportation And Supply Of 20 M Polygon High Mast With Two Sections Of Bottom 5Mm Thick And Top Section With 4Mm With Bsen - 10025 Grade S 355 Jo Steel Plate For Shaft , Is 2062 With Its Accessories . Mast Shall Be Hot Dip Galvanized Mimimum 85 Microns And Suitable For Wind Velocity Of 210 Kmph Including Head Frame , 2 / 3 Point Suspension System With Steel Ropes Of 6Mm And 8Mm Dia ( 7 / 19 ) Construction Double Drum Winch / Power Tool Operating Speed Of 900 Rpm Motor , And Necessary Cable Trailer Connections And Single Speed Motor And Galvanized Circular Ring Lantern Carriage Arrangement Suitable For 9 Nos . Luminaries Symmetrically And Its Control Gear Boxes And Lightining Finial With M 24 X 1000 Mm Foundation Bolts Of Required Quantity With Led Type Aviation Lamp Of Makes: Bajaj / Philips / Cg / Havells Complete Confirming To Is Specification And As Directed By Engineer Incharge . Note: The Rate Quoted Shall Be Inclusive Of The Following 1 . 01 To 1 . 06 & Specification As Per Data Sheet As Attached Appx A , Erection , Testing & Commissioning Of The High Mast Including Wiring Complete With All Labour And Material . Complete Confirming To Is Specification And As Directed By The Engineer Incharge . , Earth Work Excavation With A Approximate Quantity Of 6 . 0 Cum For Errection Of Said High Mast And Refilling , Removal , 0 . 65 Cu . M Of Pcc 1:4:8 As In Base , 2 . 60 Cum M 20 Grade Reinforced Concrete And ( 110 Kgs ) Reinforced Steel Of 12Mm / 10Mm / 8Mm , Anchor Plate With Cost And Conveyance Of All Above Materials Including Labour Charges For Errecrtion Of High Mast And Carriage Etc Complete . How Ever The Foundation Shall Be Designed By Highmast Supplier For Soil Bearing Capacity Of 10 T / Sqm And Rate Quoted Shall Include For Same . , , Providing Three Phase Earthing Using 2 . 5 M Long 40Mm Dia Gi Pipe Of Suitable Length With 8Swg Gi Wire For Earth Continuity Filling Of Char Coal , Salt Including Earth Pit With Covers Etc . , Complete Confirming To Is Specification And As Directed By The Engineer Incharge . , Supply And Fixing Of Suitable Feeder Piller Box Made With 14 Swg Crca Sheet Including S & F Of Legrand / Schnieder / Siemens / L&T Make 63A Tp Mcb , 8 Nos Sp Mcbs , Bus Bars , 6 Sqmm 3 Core Copper Cable For Invidual Light Control , Contactor , Suitable Timer And Connectors And Provision For Energy Meter Etc . , Complete As Per Directed By Engineer-In-Charge . , Supply And Transportation Of 09 X 200W Led Flood Light Luminaire Made Of Pressure Diecast Alluminium Housing With Powder Coated , Having Toughned Glass Cover Input Voltage Range Of 100 To 270 Volts Ac , Power Factor > 0 . 90 , High Power Leds Having Efficacy 120 Lumines / Watt And Junction Temprature < 85 Degree Centegrade Of Ip 65 With Optics , Total Hormonic Destortion Less Than 15% At 110 Volts Ac , Driver Efficiency >90% Etc . , Complete A ) Luminaire Makes: Philips Model Bvp483 Led210 Swb Psu Gr Or Equivalent Of Bajaj / Osram / Ge , Replacement Warranty Against Flood Light Luminaire For Five Years & Tenderer Shall Be Produce Guarrante / Warranty Certificate From The Manufacturer . , Supply Only Led Flood Light Fittings Comprising Of Epoxy Powder Coated Housing , Enclosed With Glass Cover In Frame , ( With Total Lumen Output Not Less Than 22500 Lumens And Suitable Wattage For Efficiency Not Less Than 95 Lumens / Watt ) With Ingress Protection Ip 65 / 66 And External Spd Of Capacity 10 Kv In Addition To Inbuilt Spd Of Electronic Driver . Make: M / S Bajaj Model No . Barfeg 200W Led Or Equivalent In M / S Philips / Havells , Supplying , Laying , Testing And Commissioning Lt Xlpe Insulated , Armoured Heavy Duty Electric Cable Size 35 Sqmm 3 . 5 Core , 1100 Volts Grade With Stranded Aluminium Conductor Laid In Trenches / Passing Through Pipe / Duct / Road Crossing / Fixed On Poles / Walls I Complete All As Specified And Directed . Make: Havells / Gloster / Kei Industries Ltd / Polycab / Asian Cables / Finolex [ Note: The Rate Quoted Shall Inclusive Of Termination At Ends With Suitable Aluminium Lugs Where Required ] , Supplying , Laying , Testing And Commissioning Lt Xlpe Insulated , Armoured Heavy Duty Electric Cable Size 25 Sqmm 4 Core , 1100 Volts Grade With Stranded Aluminium Conductor Laid In Trenches / Passing Through Pipe / Duct / Road Crossing / Fixed On Poles / Walls Complete All As Specified And Directed . Make: Havells / Gloster / Kei Industries Ltd / Polycab / Asian Cables / Finolex [ Note: The Rate Quoted Shall Inclusive Of Termination At Ends With Suitable Aluminium Lugs Where Required ] , Supplying , Laying , Testing And Commissioning Lt Xlpe Insulated , Armoured Heavy Duty Electric Cable Size 16 Sqmm 4 Core , 1100 Volts Grade With Stranded Aluminium Conductor Laid In Trenches / Passing Through Pipe / Duct / Road Crossing / Fixed On Poles / Walls Complete All As Specified And Directed . Make: Havells / Gloster / Kei Industries Ltd / Polycab / Asian Cables / Finolex [ Note: The Rate Quoted Shall Inclusive Of Termination At Ends With Suitable Aluminium Lugs Where Required ] , Excavation In Trenches N . Exc 1 . 5 M Wide And Not Exc 1 . 5 M Depth And Getting Out In Soft / Loose Soil Complete All As Specified And Directed . , Returning And Filling In Any Type Of Soil Including Spreading , Levelling , Watering And Well Ramming In Layers Not Exceeding 25 Cm Each Complete All As Specified And Directed , Removal Of Surplus Excavated Material Of Any Type Not Exceeding 50 M And Depositing Where Directed At A Level Not Exceeding 1 . 5 M Above The Starting Point Complete All As Specified And Directed . , M&L For Sand Cushioning / Sand Covering For Underground Cable Protection Complete All As Specified . Note: Punned Thickness Shall Only Be Measured And Paid . , Supply And Laying Sub Class B Bricks Of Old Size ( Approved Size Locally Available ) Laid Along Alignment Of Cable As Protection To Cable In Trenches Complete All As Specified And Directed By Engineer-In-Charge , M&L For Gi Pipe Light Grade 50 Mm Dia For Cable Protection On Road Crossings / Plinth Protection With Fixed To The Pole / Wall Etc . Suitable Fittings For Cable Protection Complete All As Directed . Make: Surya Roshni Ltd / Tata / Jindal Steel / Prakash , M&L For Gi Pipe Light Grade 40 Mm Dia For Cable Protection On Road Crossings / Plinth Protection With Fixed To The Pole / Wall Etc . Suitable Fittings For Cable Protection Complete All As Directed . Make: Surya Roshni Ltd / Tata / Jindal Steel / Prakash , Cutting The Tarmac / Hard Standings And Excavating In Trenches Across The Road For Laying Cable Including Making Good The Excavated Portion By Means Of Pcc 1:3:6 , Type C1 Matching With The Surroundings All As Directed . , Making Trench Through Horizontal Earth Boaring For Road / Foot Path / Hard Standing / Culvert Etc For Inserting Gi Protection Pipe For Drawing Of Cable And Complete All As Directed . , S&F Loop In , Loop Out Ip-66 / 67 Thermoplastic Polycorbonate Junction Box Of Size Minimum 205X255x112 Made Out Of 3Mm Thick And Locking Screw Along With 20A Rated Bi-Metalic Connectors 04 Pole 01 No Including 01 No . 16A Mcb Sp To Control The Lamp And Duly Fixed To The Guarden Light Pole / Gi Pole Of With Suitable Clamp At Suitable Height Complete With Necessary Hensel Make Double Compression Insulated Cable Glands Part No ( Gsc 32 ) - 02 Nos And Lugs All As Directed . Make : Hensel Cat No : Kf 2500 B Or Equilent In Retall / Schneider . , S&F Ms Angles , Bars Flats Etc , As In C Channel Or Cross Arms Supports , Clamps Etc And Similar Small Articles Confirming To Fe 410-0 Or Fe 310-0 Complete , M&L For Earthing Complete With Gi Earth Plate Electrode Of Size 60Cm X 60Cm X 6 Mm Thick Burried Directly In Ground ( Earth Pit Not Less Than 2 . 25 M Deep Below Ground Level ) With Top Edge Of The Plate Not Less Than 1 . 5M Below
