Maintenance And Repairing Of Various Electrical Equipments At All Gardens In D Zone.2021-22-1 Supply & Installation Of Post Top Mounting Decorative Street Light Pole Of Height 4 Mtr Made Out Of Ms Pipe As Per Is1239. The Pole Shall Have Inbuilt Junction Box Weather Proof Flush Door & Locking Arrangement For Housing At Bottomof The Pole.Junction Box Shall, Accommodation 6Amps Mcb And Bakelite Sheet And Heavy Duty Connector Bottom Dia Of The Pole Shall Be 140Mm And .Top Dia 76 Mm And Base Plate Dimensions 250*250*10 Mm Thick .Bottom And Top Pipe Of The Pole Shall Be Provided With Cast Iron Embalishment To Add Aesthetic On The Pole With The Help Of Gurv Screw. Suitable Earthing Arrangement Is Provided. The Pole Is Provided With Foundation Bolt Set M16*600Mm Long ( 4 Blots+ Nuts ) .The Body Of The Decorative Pole Should Be Machined And Polished Properly To Give It A Smooth Surface. The Decorative Pole Shall Be Duly Pretreated And Painted In U.V. Ray Resistant Pu Coating In Approved Colour Shade. Darrant Pole ( Details Of The Specification As Per The Attached Drawing. ) ( Ra Item ) 2019-20, 28-7-27 2 Supplying And Erecting Bajaj Make 1.5 Mtr Long Galvanised Single Arm Bracket Suitable For Galvanised Octagonal Pole Of Following Size.And As Per Drawing Ba / Pmc / 2004 / Ele / 109 And As Per Direction Of The Authority Complete With All Required Accessories ( Ra Item ) 28-3-2 18 / 19 3 Providing Pipe Type Earthing With 40Mm. Dia. G.L. Pipe Or 20 Mm Dia. G.L. Rod Complete With All Materials As Per Specification No. Ea-Ep 9-1-4 18 / 19 4 Supplying, Erecting & Terminating Xple Armoured Cable 4 Core 16 Sq. Mm. Aluminium Conductor With Continuous 5.48 Sq. Mm. ( 12 Swg ) G.I. Earth Wire Complete Erected With Glands & Lugs, On Wall / Trusses / Pole Or Laid In Provided Trench / Pipe As Per Specification No.Cb-Lt / Al 7-1-29 18 / 19 5 Supplying, Erecting & Terminating Xple Armoured Cable 2 Core 10 Sq. Mm. Aluminium Conductor With Continuous 5.48 Sq. Mm. ( 12 Swg ) G.I. Earth Wire Complete Erected With Glands & Lugs, On Wall / Trusses / Pole Or Laid In Provided Trench / Pipe As Per Specification No.Cb-Lt / Al 7-1-6 18 / 19 6 Supplying, Erecting & Terminating Pvc Armouredcable 3½ Core 50 Sq Mmaluminium Conductor With Continuous 5.48 Sq Mm ( 12 Swg ) G.I. Earth Wire Complete Erected With Glands & Lugs, On Wall / Trusses / Pole Or Laid In Provided Trench / Pipe As Per Specification No. Cb-Lt / Al 7-1-17 18 / 19 7 Providing & Erecting Epoxy Straight Through Joint Outdoor / Indoor For Lt Xlpe Armoured Cable 25 To 50 Sq. Mm. Cable, With Necessary Material As Per Specification No. Cb-Jt / Lt 8 Supplying And Laying ( Including Excavation ) 50 Mm Outside Dia. Double Wall Corrugated Pipes ( Dwc ) Of Hdpe For Enclosing Cable Below Ground / Road Surface, To Required Depth Complete. 7-6-9 18 / 19 9 Sitc 36 Watt Led Street Light Fitting Which Have Finish Aesthetically, Designed Housing With Sky Blue Colour Corrosion Resistant Polyester Powder Coating - Luminaire Should Be Semi / Full Cutoff As Per Is 1944 Protection ( Ingress & Electrical ) & Impact Resistance Led Luminaire Ip 66 Optical And Control Gear Compartment-Ip 66, > / = Ik 08, Class I & Rohs Compliant Optical Assembly Structured Led Array For Optimized Roadway Photometric Distribution With Individual Photometric Lenses ( On Lens Plate ) Designed To Optimize Application Efficiency And Minimum Glare. Operating Voltage Range 100 V Ac To 300V Ac , Phase, Neutral And Earth. Frequency 50 Hz Power Factor >= 0.95. Working Temperature Range -10 To +50 Degree C , Working Humidity Upto 95% Rh . Total Current Harmonic Distortion < / = 10 %. Nominal Value To Be Printed On The Label And Within + / - 5% Variation From The Printed Value. Led Efficacy ( Lumen / Watt ) Efficacy Of Led Should Be Greater Than 130 Lumens / Watt. Led Luminaire Efficacy Should Have >110 Lumen / Watt. Power Efficiency / Led Driver Efficiency, Lumen Maintenance L70 @ 50, 000 Hours Correlated Color Temperature Shall Be 4500- 5700 K Per Ansi C78.377A Cct 10 Standard. Cri The Value Of Cri Shall Be More Than 80. Make Of Led: Cree / Lumileds / Osram / Nichia. The Led Shall Be Of Surface Mounted Design ( 1W<4W ) . The Material Of The Lens Should Be Of High Grade Polycarbonate With Clear Optics ( >95% ) . The Lens Clarity Should Be Maintained Throughout The Life Of The Lumainaire. Led Drive Current Not More Than 80% Of The Rated Current Carrying Capacity Of Led ( Upto 1250Ma ) . Driver Specification 100V – 300V Ac Input Electronic Drivers With Internal Surge Protection Of 4 Kv & An External Surge Protection Of 10Kv. Maximum Tested Input Ac Voltage 440 Ac ( Phase To Phase ) For More Than 30 Minutes Led Dimming From 100% Down To 0% Dimming Methodology Lprf 865-867 Mhz Licence Free Band Electrical Safety As Per Iec. As Per Iec Safety Standards Iec61000, 61547, 61347 Conformation Standards Of Luminaire. Luminare Should Have 0 To 30 Degree Adjustable Mounting Angle The Lamps Should Be Robustly Built With Adequate Mechanical Strength, Heat Resistance, And Insulation Resistance Material Complying With Relevant Clauses Of Is 16102. It Should Be Made Of Corrosion Free High Pressure Aluminum Die Cast Suitable For Mounting On A Pole Pipe Bracket With Complete Locking Arrangement. ( Warranty-5 Years, Photometry Confirms To Lm79 & Lm80, Luminaries Should Be Able To Fix On Bracket Of 40-60 Mm Dia., Efficiency > 85% ) ( Ra Item ) 19-1-1 2018-19 Supplying & Erecting Mains With 3X2.5 Sq.Mm Frlhs Copper Pvc Insulated Wire Laid In Provided Conduit / Trunking / Inside Pole / Bus Bars Or Any Other Places As Per Specification No: Wgma / Bw 1-3-12 18 / 19 11 Providing Earthing With Galvanized Iron Earth Plate Size 60 X 60 X 0.6 Cm Complete With All Materials, Testing & Recording The Results As Per Specification No. Ea-Ep 9-1-1 ( Plate, Pipe Type Earthing ( Ea‐Ep ) -Pwd Dsr ( 2018 - 2019 ) ) Completed 12 Supplying And Erecting Gi Strip Of Required Size Used For Earthing On Wall And / Or Any Other Purpose With Necessary Gi Clamps Fixed On Wall Painted With Bituminous Paint In An Approved Manner With Joints Required. As Per Specification No Ea-Ep. 9-2-3 ( Accessories ( Eaep ) -Pwd Dsr ( 2018 - 2019 ) ) Completed 13 Supplying And Erecting Isi Mark Gi Pipe 50 Mm Dia.‘B’ Class At Position With Accessories Complete. Specification No. Cw-Plb / Gp. 16-5-6 ( Plumbing ( Cw-Plb ) -Pwd Dsr ( 2018 - 2019 ) ) Completed 14 Making Cement Concrete Foundation Including Excavation ( 60 X 60 X 150 ) Cm Deep In 1:3:6 Cement Concrete 20 X 25 Mm Stone Metal, ( 45 X 45 X 45 ) Cm / 45 Cm Dia. X 45 Cm Height Plinth Duly Plastered, With Necessary Curing And Finishing Complete. ( Above 6 M To 9 M Poles ) 16-3-3 18 / 19 15 Supplying And Erecting Iron, Sheet Metal Work Consisting Of Crca Sheets, Various Sections Of Iron, Plates, Chequered Plates, Rods, Bars, Ms Pipes, Etc. For Panel Board Or Any Other Purpose With Bending, Cutting, Drilling And Welding Complete Erected At The Position With Necessary Materials Duly Painted With One Coat Of Red Oxide And Two Coats Of Enamel Paint To Match The Switchgears Or As Per Directions By The Authority. 6-1-19 ( Sheets -Pwd Dsr ( 2018 - 2019 ) ) Completed 16 Supplying, Installing, Testing And Commissioning Solar Street Light Pole Comprising Of 14W Led Fitting, 12V 36Ah Maintenance Free Lithium Battery, Min. 75Wp Spv Module, Ms Powder Coated Battery Box Weather Proof, Mounted On 75 / 80 Mm Dia. B-Grade Gi Pole Of 6 M. Height Along With Brackets, Foundation, Earthling And Necessary Accessories Complete. Specification No. Esd-Sol-Stl ( With 5 Years Warrantee ) 4-3-12 Pwd Dsr 2018-19 17 Supplying And Installing Street Light Feeder Pillar As Switching Point, As Per Approved Drawing, Made From 14 Swg Ms Sheet Of Size 1.2X0.9X0.45 Mtr With Slanted Roof & Minimum 2 Louvers On Side Walls, Front Single Door ( Flush / Surface Finish Type ) Hinged ( 3 Nos ) From Inside With Double Folded 14 Swg Ms Sheet With Rubber Gasket On The Touching Face Of Edge. The Feeder Pillar Shall Consist Of Following Accessories & Provisions, Wired Up With 16 Sq.Mm Copper Stranded Single Core Pvc Insulated Wire For Power Wiring & 1.5 Sq.Mm Single Core Pvc Insulated Copper Wire For Control Wiring. Earthing Connection Stud Provision On Both Side Faces. Complete As Per Specification. 1 ) 3 Nos. --- Single Pole Contactors 40 Amp Capacity Of Approved Make, 2 ) 1 No. ---- Digital Time Switch Of Lt / Gic Or Similar Type As Astro Mini With Min 1 No Contact Of 7 Amp, 230 V Capacity, 3 ) 1 No ---- Mcb Version 3 Pole Isolator Switch 500 V 63 Amp. Capacity, 4 ) 1 No --- .Aluminum Bus Bar Of 25X4 Mm, 0.3 Mtr Long Resting On 2 Nos. Porcelain Panel Insulator / Bus Bar Supports For Neutral Connection. 5 ) 1 No ---- 3 Pin 6 Amp Plug Socket & Switch Combined Unit, 6 ) 1 No --- Point Wiring For Lamp Point, With Angle Holder & Switch On Board, 7 ) 3 Nos. ---- 100 Amps Kit-Kat Fuse Annealed Copper Contacts For Incoming Supply. 8 ) 6 Nos --- 32 Amps Single Pole Mcb Mounted On D-Rail For Outgoing Circuits. 9 ) 2 Nos --- Self-Locking Arrangements With Keys. 10 ) 2 Nos --- Earthing Connection Studs On Both Side Wall Minimum Of M8 Nut Bolt. All Above Accessories Are To Be Installed On Commercial Plywood Of 19 Mm Thick Having Size1.0 X 0.8 M Resting On 6 Nos Of Supports Welded On Ms Sheet. Sufficient Space / Provision For Installation Of Msedcl Power Meter Shall Be 18 The Frame Shall Be Grouted In Earth With Necessary Cement Concrete Filling Including Excavation In All Type Of Strata. The Ms Sheet & Ms Angle Iron Frame Shall Be Completely Painted From Inside & Outside With One Coat Of Red Oxide And 2 Coats Of Ivory / Red Enameled Paints. The Coat Of Bituminous Paint Shall Be Applied For Portion Of Frame Grouted In Earth. The Danger Board Shall Be Revetted At Front Door. ( Ra Item ) 28-4-1 18 / 19
