Preventive Maintenance Of Street Light Including Connected Works Under Ge ( Af ) Bamrauli- 1 Excavation In Trenches / Pits In Any Type Of Soil ( Soft / Loose ) , N.Exc. 1.5M Wide And N.Exc. 1.5M Deep And Getting Out Complete, All As Specified & Directed . 2 Returning Filling In With The Earth Obtained From Item No 1Here-In-Before Including Spreading, Leveling And Well Ramming In Layers N.Exc. 25Cm Thick Complete All As Specified & Directed. 3 Removal Of Surplus Excavated Material To A Distance N.Exc. 50 Mtr And Depositing Where Directed At A Level N.Exc. 1.5 Mtr Above Starting Point Complete All As Specified & Directed 4 Supply And Laying Sub Class B Bricks ( Old Size ) Laid Flat In Trenches As Cable Covers Complete All As Specified And Directed 5 Supply And Spreading Clean And Dry Sand ( Unwashed ) In Trenches Around The Cable And In The Cable Ducts Of Ltpanels For Cushioning All As Specified & Directed 6 Site Clearance In Soft / Loose Soil And Getting Out Complete All As Specified And Directed. 7 Supply And Lay In Replacement Of Cable Xlpe Insulated Screened Pvc Bedded, Galvanized Steel Strip Or Wire Armoured, Electric Power Cables ( Heavy Duty ) 1100 Volts Grade With Standard Aluminium Conductor Of Size 25 Sqmm 3.5 Core Including Taking Down Old U / S Cable Complete All As Specified And Directed. 8 All As Oer Item No.7 But Of Size 16 Sqmm 4 Core. 9 All As Per Item No. 7 Of Size 10 Sqmm 4 Core. 10 S & F In Replacement Of Pvc Insulated Sheathed Aluminium 2.5 Sqmmtwin Core Cable, 1100 Volt Grade Complete All As Specified And Directed. 11 -Ditto- All As Per Item No 10 Here In Before But Of Size 4 Sqmm Twin Core. 12 -Ditto- All As Per Item No 10 Here In Beforebut Of Size 6 Sqmm Twin Core. 13 - -Ditto- All As Per Item No 10 Here In Before - But Of Size 10 Sqmm Twin Core. 14 M&L For Painting Of 11 M Steel Polewith Cross Arms, Clamp Of Any Length And Shape For Ht Overhead Line / Street Light With Two Coat Of Aluminium Paint Including Preparation Of The Existing Surface Including Marking Pole Numbers In A 15 Cm Dia Yellow Circle & Markingthree Blue& Two White Bends Width 30 Cm By Fluorescent Paint, From Bottom Of Pole To 1.5 Mtr Height, Complete All As Specified And Directed. 15 M&L For Painting Of 9 M Steel Polewith Cross Arms, Clamp Of Any Length And Shape For Lt Overhead Line / Street Light With Two Coat Of Aluminium Paint Including Preparation Of The Existing Surface Including Marking Pole Numbers In A 15 Cm Dia Yellow Circle & Markingthree Blue& Two White Bends Width 30 Cm By Fluorescent Paint, From Bottom Of Pole To 1.5 Mtr Height, Complete All As Specified And Directed. 16 M&L For Painting Ofsteel Pole Hight Up To 4 Mtrwith Clamp Of Any Length And Shapewith Two Coat Of Aluminium Paint Including Preparation Of The Existing Surface Complete All As Specified And Directed. 17 S& F In Replacement Timer Panel Factory Made Cpri Approved Outdoor Type 415 Volts 3 Phase 4 Wire Ac 50 Hz Cubical Type Weather & Vermin Proof 3.15 Mm Thick Sheet Crca Sheet Suitable Size Conopy Roof Extended On All Four Sides By Not Less Than 10Cm Painting With Powder Coating Including Locking Arrangement And Mounted On Wall / Pole, Frontopening With Single Shtter And One Earth Terminals Suitable Cable Gland For All Cbale Incoming &Out Goining Including Testing Complete All As Specified And Directed & Directed By Engineer -In - Charge Including The Following Accessories:- ( I ) Mccb 63 Amp, 3 Pol, 10 Ka As Incommer ( Ii ) Power Connector 40 Amp Tp 3 Phase 415 Volts -01 No. ( Iii ) Digital Timer 24 Hours -01 No. ( Iv ) Auto / Manual Selector Switch -01No. ( V ) Ryb Phase Indicators For Main Supply. ( Vi ) Mcb 40 Amp Tpn 30 Ka C Seriese-03 No As Outgoing. ( Vii ) Start / Stop Push Button. ( Viii ) Internal Wiring With Pvc Insulated Copper Conductor Multistranded Cable 10 Volts Grade Is 694 Marked Of Appropriate Gauge Including All Cable Copper Lugs. 18 Supply And Laying In Replacement Of Gi Pipe “Light Grade” In Trenches, Under Floors, Roads, Along Poles For Protection Of Cables, Including Sealing Ends All Asspecified & Directed Of Following Size :- ( Clamps To Be Measured And Paid Under Appropriate Item ) 19 ( A ) 40Mm Bore 20 ( B ) 50Mm Bore 21 Taking Down Unserviceable Street Light Fittings Led / Sodium / Mercury Vapour / Metal Halide / Solar / High Mast / Post Top Lantern / Torsio / Down Lighterof Any Wattage Or Size For Repair / Replacement Of Burn Out / Worn-Out / Weak Accessories And Re- Fixing In Position After Repair / Replacement Of Accessories And Testing Etc Complete.Note : 1. Parts Requierdfor Replacement, Shall Be Measured & Paid Separately Under Appropriate Items. 22 Supply Only Following Parts For Street Lights: 23 Electronic Drive, 230 V, 50 Hz, Protection Grade Ip - 66, With Surge Protection Suitable For 100 / 90 Watt Street Light And Flood Light Fittings. 24 Electronic Drive, 230 V, 50 Hz, Protection Grade Ip - 66, With Surge Protection Suitable For 60 / 70 Watt Street Light And Flood Light Fittings. 25 Electronic Drive, 230 V, 50 Hz, Protection Grade Ip - 66, With Surge Protection Suitable For 45 / 50 Watt Street Light And Flood Light Fittings. 26 S&F In Replacement Led Bulb 5 Watt 27 S&F In Replacement Led Bulb 7 Watt 28 S&F In Replacement Led Bulb 9 Watt 29 S&F In Repair Wiring In Street Light Pole From Junction Box To Light Fitting Three Core1.5 Sq Mmcopper Conductorinsulatedwith Standard Copper Conductor Drawing Through Poles And Lugs. 30 S & F Insulation Pvc Tape Roll Of Size 1.80 Cm X 25 Mtr 31 S&F In Replacement Of Led Street Light Fitting 45 Watt, With Surge Protection 4Kv Inbuilt In Driver And Minimum 10 Kv Separate, Ip66 Having Pressure Dia Cast Aluminum Housing With Heat Resistant Toughened Glass, Individual Led Lenses Complete Making Connection With Suitable In Size 3 Core Of Wire And Suitable For Mounted On 40 / 50Mm Dia Pole. ( I ) The Driver Should Be Potted Ant Vibration Type, Ip66 Should Be Sustain 440 Volt For 2-4 Hrs ( Ii ) Lm-79 And Lm-80 Test Report With 50000Burning Hrs Led Life From Nabl Lab Shall Be Provided ( Iii ) Cri ( Colour Rendering Index Of Fixture Shall Be Greater Then 70 ( Iv ) Cct ( Colour Correlated Temperature ) Of Fixture Shall Be ± 300K ( V ) System Lumen Efficiency Shall Be > 100 Lumen / Watt Complete All As Specified And Directed. 32 S&F In Replacement Of Led Street Light Fitting 60 Watt, With Surge Protection 4Kv Inbuilt In Driver And Minimum 10 Kv Separate, Ip66 Having Pressure Dia Cast Aluminum Housing With Heat Resistant Toughened Glass, Individual Led Lenses Complete Making Connection With Suitable In Size 3 Core Of Wire And Suitable For Mounted On 40 / 50Mm Dia Pole. ( I ) The Driver Should Be Potted Ant Vibration Type, Ip66 Should Be Sustain 440 Volt For 2-4 Hrs ( Ii ) Lm-79 And Lm-80 Test Report With 50000Burning Hrs Led Life From Nabl Lab Shall Be Provided ( Iii ) Cri ( Colour Rendering Index Of Fixture Shall Be Greater Then 70 ( Iv ) Cct ( Colour Correlated Temperature ) Of Fixture Shall Be ± 300K ( V ) System Lumen Efficiency Shall Be > 100 Lumen / Watt Complete All As Specified And Directed. 33 S & F In Replacement Of Holder Suitable For Ptl / Decorative Fittings 34 S&F In Replacement Integral Led Aviation Light Comprising Of Aluminium Housing With Polycarbonate Enclosureincluding Provn Of Three Core Cable Of Copper Conductor Of Size 2.5 Sqmm 3 Core Of White Coveringfor Making Connection, Fixing The Fitting On Wall Including All Necessary Fixing Accessories Complete All As Directed. 35 M&L For Attending And Rectifying Any Type Of Street Light, Flood Lights, Perimeter Lights Fittings, High Mast Lights, Gate Light , Post Top Lantern, Garden Lights, Switches Sockets, Bulb, Holders , Pole Box, Power Points , Dbs , Mcbs Service Connection By Decarbonising Neutrals , Checking For Any Loose Connections In The Boardsall Complaints By Electrician And Helper In North Camp, Tech Area, Happy Home, 71 Rmu, 820 Su, Begum Bazar, 14 P&Su, Map, South Camp, New Project, Veer Path And Other Area As Directed By Engr- In Charge. Note ( I ) The Contractor Will Be Responsible For Safety, Security As Per Mes Standard. ( Ii ) All Tools And Plants Like Plier, Screw Driver, Tester, Test Lamp, Clamp Meter, Bamboo Ladder Etc Will Be Provided By Contractor. ( Iii ) Each Job Contains Minimum 5 Complaints. ( Iv ) Each Job ( Minimum Five Complaints ) Done By One Electricin Including Helper. ( V ) Complaint Shall Be Attended Round The Clock Without Refusing As And When Called For By Engr-In-Charge. 36 M & L For Earthing Complete With Galvanized Steel Earth Plate Electrode60 Cm X 60Cm X 6.0Mm Thick Buried Directly In Ground Vertically To A Depth Not Less Than2.25 Mtr Below Ground Level With Top Edge Of The Earth Plate Not Less Less Than 1.5 Mtr Below Normal Ground Level And Connectedto Earth Plate 32Mm X 6Mm Thick By Means Of Bolts, Nuts Etc Surrounded By 15 Cm Thick Packed Layers Of Charcoal Dust And Common Salt And Protected By Galvanized Iron Or Steel Pipe Light Grade 40Mm Bore And Water Pipe 20Mm Bore Gi Light Grade With Funel And Connecting To Test Point Including Construction Of Chamber In Cement Concrete 1:3:6 Type C-2 And Rcc Cover Provn Of Test Point And All As Shown In Electric Plate No 3 Of Mes Sch Part I Of 2009.Including Dismantling / Taking Out Old Earthing With All Accessories Complete. Note:- Rcc Pit Cover Shall Be Pre-Cast Of Rcc ( 1:2:4 ) Type, B-1 80Mm Thick Reinforced With Xpm Weighting Not Less Than 4 Kgs / Sqm In Lieu Of Ci Cover. 37 M&L For Cutting Of Tree Branches Touching / Fallingon Over Head Line Upto 2 M Distance From Conductors Including Clearing The Site Complete.Note : Cutting Of Tree Branches Shall Be Done Only At Places / Spans Where Thick / Dense Trees Are Existing Around Over Head Lines. 38 S&F In Replacement Of Flexible Led Strip 25W, Ip 65 Ww Uses High Brightness , Transparent , Heat Resistant With Pvc Covering Duly Visible In Dark From Far Off Distance Fitted With Suitable Connectors For Inter Connection Compl Ete Plug And Socket Arrangement Suitable To Be Fitted On Edges Of Buildings, Pathways And Outer Periphery Of Boundary Walls , Maingates , Hardstandings Etc Complete With Clamping At Suitabledistance To Take The Shape Of Required Physical Structure Of Warm Whiteall As Directed And Specified. 39 M & L For Painting Of Af Color Strip Up To 1.5 Mtr Height On Pcc / Steel Pole Including Junction Box & Marking Of Pole No By Trained Painter Etc Complete As Specified And Directed By Engineer-In-Charge. 40 Supply And Fixing In Replacement Of Street Light Bracket ( With Two Set Of Clamp, Nuts & Bolts ) Made Out Of 32 Mm Medium Grade Gi Pipe Bend To Shape And With Fixing Arrangement Duly Welded All As Directed, Length Of Pipe Should Not Be Lessthan 1.2 Mtrs Complete All As Directed. 41 S&F In Replacement Of Led Flood Light Fitting 150 Watt, With Surge Protection 4Kv Inbuilt In Driver And Minimum 10 Kv Separate, Ip66 Having Pressure Dia Cast Aluminum Housing With Heat Resistant Toughened Glass, Individual Led Lenses Complete Making Connection With Suitable In Size 3 Core Of Wire And Suitable For Mounted On Angle Iron Frame. ( I ) The Driver Should Be Potted Ant Vibration Type, Ip66 Should Be Sustain 440 Volt For 2-4 Hrs ( Ii ) Lm-79 And Lm-80 Test Report With 50000Burning Hrs Led Life From Nabl Lab Shall Be Provided ( Iii ) Cri ( Colour Rendering Index Of Fixture Shall Be Greater Then 70 ( Iv ) Cct ( Colour Correlated Temperature ) Of Fixture Shall Be ± 300K ( V ) System Lumen Efficiency Shall Be > 100 Lumen / Watt Complete All As Specified And Directed. 42 M&L For Cutting Of Grass, Roots Touching / Fallingon Elect Pole Upto Top Of Pole Including Clearing The Site Complete. Note : Cutting Of Grass, Roots Shall Be Done Only At Places / Spans Where All Are Existing Around Elect Pole. 43 Supply & Fixing In Replacement Of Contactor Suitable For Street Light Timer Panel Any Type Following Size. 44 ( A ) Mnx-32 45 ( B ) Mnx-25 46 ( C ) Mnx-50 47 ( D ) Mnx-63 48 S&F In Replacement Of Ledpost Top Lanterns 25W Spherical Shape Polycarbonate Diffuser & Ip65 Protection. Led Efficacy More Then 100 Lm / Watt, 6500K, Pf Not Less Then 0.95 Thd < 10 % Suitable For Mounting On 40 / 50 Mm Pole, Necessary Pre Cast Conector For Connecting Wire, Complete. 49 Supply & Fixing In Replacement Of Junction Box [ Frp ] Of Size 250 X 200 X 100 Mm Complete With Bakelite Connector100 Apms Capacity 4 Way Mcb Sp 06 Amps Capacity With Necessary Fixing Arrangements By Providing Ms Clamps 2 Nos Made Out Of Ms Flat 25 X 5Mm Including Nut Bolts Etc Complete. 50 S&F In Replacement Of Led Bollards 8Watt / 9Watt In Cylindrical Shape With Opal Acrylic Diffuser And Ip 65 Protection Complete With All Accessories Including Provn Of Three Core Cable Of Copper Conductor Of Size 2.5 Sqmm 3 Core Of White Covering , For Making Connection Including All Necessary Fixing Accessories Complete All As Directed Make : Havells / Philips / Crompton / Wipro. 51 S& F In Replacement Of Digitel Type Timer Switch, 415 Volts 3 Phase Suitable For Existing Timer Panel Complete All As Specified And Directed By Engineer -In - Charge. 52 S& F In Replacement Of Mcb Tpn , 415 Volts , 32 Amps, C Series, 10Ka. Make : Legrand / L&T / Schneider 53 S& F In Replacement Of Mcb Tpn , 415 Volts , 63 Amps, C Series, 10Ka.Make : Legrand / L&T / Schneider 54 S& F In Replacement Of Mcb Spn, 240 Volts, 5 To 32, Amps C Series, 10Ka. Make :Legrand / L&T / Schneider 55 S& F In Replacement Of Mcb Spn, 240 Volts, 63, Amps C Series, 10Ka. Make :Legrand / L&T / Schneider 56 Note :- Credit Shown In Credit Schedule Of Tender Document Shall Be Considered By The Tenderer While Quoting The Rates Of Various Items. The Same Shall Be Recovered From Various Payment To Contractor Before Handing Over Old Material.
