Design , Supply , Erection , Testing , Commissioning Of 4 Numbers Of New 30 . 0M ( Up To The Top Of The Head Frame ) Fix Type Stadium High Mast And Renovation Of Led Lighting System Of Existing 4 Numbers Of High Mast At Main Play Ground In Nrl Township , Design , Supply , Hm No . Phm1 , Phm2 , Phm3 , Phm4Design , Manufacturing , Supply , Erection Of Hot Dip Galvanised , Polygonal High Masts With Fixed Head Frame Suitable For Mounting 22 Nos . Of 500W Led Flood Lights As Required . The Height Of The Mast From Base Upto Top Of Head Frame Shall Be 30 . 0Mtrs . The Mast Has Been Designed Considering Base Wind Speed As Per Is 875 I . E . 50M/S . ( As Per Illumination Design Report No . 454/17-18-R1 , Rev No . 01 , Dt . 21 . 02 . 2018 ) , Supply Of Foundation Bolts Manufactured From Special Steel Along With Nuts , Washers , Anchor Plate And Common Template . , Supply Of 500W Led Flood Lights . ( On Proposed Hm ) , Supply Of 500Watt Led Lights ( On Existed Hm ) , Supply , Erection Of Low Intensity Led Type Aviation Obstruction Luminaires To Be Mounted On High Masts . , Supply & Erection Of High Mast Lighting Distribution Board ( Hmldb ) , 14Swg Crca Sheet Made Outdoor Type , Pedestal Mounted Totally Enclosed With Ip55 Degree Of Protection With Canopy Suitable For Use On 415 Volts 3-Phase , 4 Wire , 50 Hz System Having Required Fault Capacity , Housed With Incoming And Outgoing , Aluminium Bus Bars Interconnection Etc . With Indication Lamps , Accessories Etc . ( For New Proposed Mast ) , Supply , Laying And Testing Of Undernoted Sizes Of Copper Conductor Xlpe Insulated , Unarmoured And Overall Pvc Sleeved 1 . 1 Kv Grade Control Cables Conforming To Is 1554 Of Size 3Cx2 . 5Sqmm . ( Supply & Laying Of Brick And Sand Included ) , Suppply Of Gi Pipe 150Mm Dia ( Medium Class ) . , Erection , Services , Hm No . Phm1 , Phm2 , Phm3 , Phm4Erection Of Hot Dip Galvanised , Polygonal High Masts With Fixed Head Frame Suitable For Mounting 22 Nos . Of 500W Led Flood Lights As Required . The Height Of The Mast From Base Upto Top Of Head Frame Shall Be 30 . 0Mtrs . The Mast Has Been Designed Considering Base Wind Speed As Per Is 875 I . E . 50M/S . ( As Per Illumination Design Report No . 454/17-18-R1 , Rev No . 01 , Dt . 21 . 02 . 2018 ) , Construction Of Shallow Foundation With M25 Grade Concrete For The Highmast Considering The Safe Soil Bearing Capacity At Site As 10 T/Sqmtr At Suitable Depth With All Materials And Labour . , Installation Of 500W Led Flood Lights . ( On Proposed Hm ) , Installation Of 500W Led Flood Lights . ( On Existing Hm ) , Erection Of Low Intensity Led Type Aviation Obstruction Luminaires To Be Mounted On High Masts . , Erection Of High Mast Lighting Distribution Board ( Hmldb ) , 14Swg Crca Sheet Made Outdoor Type , Pedestal Mounted Totally Enclosed With Ip55 Degree Of Protection With Canopy Suitable For Use On 415 Volts 3-Phase , 4 Wire , 50 Hz System Having Required Fault Capacity , Housed With Incoming And Outgoing , Aluminium Bus Bars Interconnection Etc . With Indication Lamps , Accessories Etc . ( For New Proposed Mast ) , Laying Of 3C X 2 . 5 Sq Mm . - From Hmldb To Flood Lights On Masts . - ( For Proposed Hm ) ( Supply And Laying Of Brick And Sand Included ) . , Laying Of 3C X 2 . 5 Sq Mm . - From Hmldb To Flood Lights On Masts . - ( For Existed Hm ) ( Supply And Laying Of Brick And Sand Included ) . , Making End Termination For Cable 3C X 2 . 5 Sq Mm . - From Hmldb To Cg Racks To Flood Lights On Masts . , Provision Of Gi Plate Earthing 600 X 600 X 6Mm Gi Plate & With Chamber Cover , Civil Work Including Charcoal , Salt Etc . Including Excavation , Backfilling , Etc . , Skilled Manpower Assistance For Various Electrical Works In Nrl Township For High Mast For Wiring Jobs , Cable Jointing , Panel Connection , Cable Termination Etc . As Per The Direction Of E . I . C . , Unskilled Manpower Assistance For Various Electrical Works In Nrl Township For High Mast For Wiring Jobs , Cable Jointing , Panel Connection , Cable Termination Etc . As Per The Direction Of E . I . C . , Earth Work In Excavation By Mechanical Means ( Hydraulic Excavator ) / Manual Means Over Areas ( Exceeding 30Cm In Depth . 1 . 5M In Width As Well As 10 Sqm On Plan ) Including Disposal Of Excavated Earth At Designated Place , Disposed Earth To Be Levelled And Neatly Dressed . All Kinds Of Soil , Structural Steel Work In Single Section , Fixed With Or Without Connecting Plate , Including Cutting , Hoisting , Fixing In Position And Applying A Priming Coat Ofapproved Steel Primer All Complete . , Earthwork In Excavation By Mechanical Means ( Hydraulic Excavator ) / Manual Means In Foundation Trenches Or Drains ( Not Exceeding 1 . 5 M In Width Or 10 Sqm On Plan ) , Including Dressing Of Sides And Ramming Of Bottoms , Lift Up To 1 . 5M , Including Disposal Of Excavated Earth At Designated Place , Disposed Earth To Be Levelled And Neatly All Kinds Of Soil . , Making Horizontal Bore Under The Wbm Of The Roads Manually For Laying Of Upto 100 Mm Nb Gi/ Rcc Pipes , Excavating The Side Approach To Facilitate Boring , Backfilling The Same After Completion Of Works Including < Supply Of Tools , Tackles , Personal Protective Equipment To Complete The Job > , Excluding The Supply Of Gi Pipe As Directed By Engineer-In -Charge .
