S And E And Upgradation Of Streetlight Poles, Cables And Other Related Works Of Focal Point Patiala. Focal Point To Bhagat Singh Colony, Tiwana Chownk To Seona Road And On Jail Road Est Cost Rs. 46.42 Lacs Dt 26/27.05.2025 , Pvc Insulated Fr Copper Conductor Cables: Supply And Erection Of Pvc Insulated Fr Single Core Unsheathed Copper Conductor Cable (Isi Marked) Suitable Upto 1100 Volts Grade Confirm To Is:694/1990 Left Bare In Pipe Or Casing Of Suitable Size Complete In All Respect As Desired By The Engineer-In-Charge:- Overall Size 1.5Sq.Mm (Un-Sheathed) , Xlpe Insulated Un-Armoured Cables (Loose): Supply, Laying And Erection Of Aluminium Conductor Xlpe Insulated Pvc Sheathed Un-Armoured And Served Cable 1100 Volts Grade As Per Is 7098 (Part-1)1988 To Be Laid Loose In The Existing Trench Or Pipe As Per Pwd General Specifications:- Overall Size 16Sq.Mm (4Core) Un-Armoured (Loose) , Galvanized Iron Pipes And G.I. Earthing Supply & Erection Of G.I. Pipe (A-Class) As Per Is:1239 (Part-I) 2004 Including Sockets, Bends, Inspection Boxes, Steel Hooks, Gi Saddle Clamps And Other Petty Materials Etc., Where Necessary Including Painting As Per Pwd General Specifications:- Earthing Earth Rod 20 Mm Dia For Providing Earth Connections Upto Line Earth With G.I. Wire 8 S.W.G. (4Mm Dia.). The Rod Shall Be Tapered At One End And Flatted On Other End. The Hole Size 10Mm Dia Shall Be Drilled On The Flatened Side For Facilitating Connection With G.I. Wire And Thimble Etc. The Rod Shall Be Erected In Ground Upto Complete Length Vertically:- Gi Earth Rod 20 Mm Dia., 3 Mtr. Long , Automatic Voltage Stablizer, Timer: S/E Of Microprocessor Based Street Light Controller With Digital Time Switch Daily Programmed With Stand By Lithium Battery With Back Up Of 6 Years With Min. Time Between 2 Switching Operations Is 1 Minute, Three Pole Power Contactors 40A. With Coil Voltage 220-230V Ac With 1 No. Aux. Contact No, Mcb 2 Pole 40Amp. (C-Curve, 10Ka) & Power Wiring With Single Core Pvc Insulated Fr Cable 10 Sq. Mm And Control Wiring With Pvc Insulated Fr Cable 1 Sq. Mm, 1 No. Two Position Selector Switch To Bypass Timer And Other Accessories & Petty Material (Din Rail, 4 Pole Bakelite Terminal Strip 63A/ 440V Ac, Required Nut Bolts) Should Be Fixed On Bakelite Sheet 6Mm Thick To Be Mounted In A Ip54 Surface/ Flush Mounting Powder Coated Sheet Metal (1.60Mm Thick) Cabinet Having Size 450Mm X 600Mm X 150Mm To Switch ‘On’ All The 3 Phases & Switch ‘Off’ 3 Phases Pre-Fixed Timings Complete In All Respect As Per Satisfaction Of Engineer-In-Charge: Street Light Controller (For Three Single Phase Circuits) With 3 Nos. Three Pole Power Contactors 40A, 1 No. Aux. Contactor 6 Amp. (2No+2Nc) With Coil Voltage 220V Ac, 3 Nos. Mcb 2 Pole 40Amp. (C-Curve,10Ka) & Petty Material (Din Rail, 2 Nos. 4 Pole Bakelite Terminal Strip 63A/ 440V Ac, Required Nut Bolts) , Gi Pipe Poles & Brackets: Single/ Double/ Triple/ Four/ Six Arms Bracket For Steel Tubular Pole: Supply And Erection Of G.I. Pipe 50Mm Dia. (Medium) Single/ Double/ Triple/ Four/ Six Arm Bracket Of Suitable Length Welded With Ms Canopy 125Mm Inner Dia., Outer Dia 140.8Mm (Medium), 450Mm Long Suitable For 3 Stepped Steel Tubular Swaged And Welded Pole With Top Outer Section Dia. 114.3Mm. The Ms Canopy Should Have 3No. Holes For Fixing The Bracket At The Top End Of The Pole With The Help Of 3Nos. ½ X 1½ Size Nut Bolt Fully Threaded. The Bracket Should Have Ms Sheet (1.62Mm Thick) Ring Of 140.8Mm Dia. For Covering The Top End Of The Canopy. The Ms Canopy And Gi Bracket Should Be Welded At Tentative Angle 105º (105 Degree) Inclination With Ms Sheet 5Mm Thick Triangular In Shape Having Dimensions 225/300/375Mm X 150Mm X 5Mm Thick (225Mm For 1.5M, 300Mm For 2M & 375Mm For 2.5M Long Bracket) With Two Coats Of An Approved Aluminium Paint As Desired By Engineer-In-Charge At Site:- Single Arm Bracket 1.5 Metre Long For Steel Tubular Pole (8.5 To 11M) , Double Arm Bracket 2 Metre Long For Steel Tubular Pole (8.5 To 11M) , 3-Stepped Steel Tubular Pole: Supply And Erection Of 3-Stepped Steel Tubular Swaged And Welded Pole (410-Sp-Mpa) Of Suitable Length Confirming To Is: 2713- (Part-Ii)-1980 (Steel Tubes Confirming To Is: 1161-1979, Uts 42 Kgf/ Sq.Mm) To Fix Up To A Required Planting Depth Below Ground Level In A Hole Of Excavation About 45 Cm Dia. And Suitable Depth To Fill Up To 15 Cm Below G/L With 1:2:4 Cement Concrete Mixture Including Painting Of Pole With Two Coats Of Approved Aluminium Paint As Required:- Overall Length 8.5 Metre, With Planting Depth 1.5 Metre, Length Of Sections 5 Metre, 1.75 Metre And 1.75Metre (Bottom, Middle And Top Respectively), Outer Diaand Thickness Of Sections 165.1Mm X 4.50Mm, 139.7Mm X 4.5Mm , 114.3Mm X 3.65Mm (Bottom, Middle And Top Respectively) With Approximate Weight 141 Kg. (410 Sp-22) Base Plate Weight 7.5 Kg. Of Size 12Mm Thick About 30 Cm Dia. , Laying Of Under Ground Cables, Dismantalling & Erection Of Poles And Cement Concrete Muffs: Making Of Cement Concrete Muff Of Suitable Size And Length With 1:2:4 Cement Concrete Mixture. The Muff Is To Be Made Around The Steel Tubular Pole Sufficient To Completely Flush A Smc Junction Box (Glass Fibre Reinforced Polyester Sheet Moulding Compound) Confirming To Is:14772, Inner Dimensions 250Mm X 200Mm X 100Mm With ± 10% Tolerance In Size & Hinged Water Tight Cover With Locking Arrangement Having 1No. Terminal Strip With 4Nos. Terminals & 1No. Single Pole Mcb Of Required Capacity Fixed On Din Bar (Din Bar Provision For 2Nos. Mcbs). The Smc Junction Box Is To Be Fixed With The Pole By A Ms Flat Clamp Of Size 20Mm X 2Mm Thick. Pvc Pipe 40Mm Dia. (2No.X0.60M) Should Be Provided For Incoming And Outgoing Cables. The Outer Surface Of The Muff Shall Be Finished With Pure Cement & Two Coats Of White Snowcem Complete In All Respect As Approved And Desired By The Engineer In-Charge At Site:- Cement Concrete Muff Of Overall Size 450Mm Dia., 80Cm Long , Double Walled Corrugated (Dwc) Hdpe Pipes: Supply And Erection Of Double Walled Corrugated (Dwc) Hdpe Pipe To Be Laid 1Mtr. Below Ground Level Including Excavation Placing The Pipe In Position And Back Filling With Excavated Soil Etc. Of The Required Size:- Double Walled Corrugated Hdpe Pipe 50/ 38Mm (Outer/ Inner Dia.) , Supply And Erection Of Led Street Light 70 Watt (Including Led Driver) With Pressure Die Cast Aluminium Housing With Control Gear ( With Ip 65/ Ip 66 Protection), Cri Minimum 70, Cct >5700K, Toughened Glass Fitting, Led Fixture Minimum 120 Lumens Per Watt And Operating Voltage Between 140 To 270 Volt, Thd <10% Ingress Protection (As Per Bis Standards) , Surge Protection 10Kv And Above (As Per (Is/Iec Standards) Wattage Of Each Led High Power Led Of 1 Watt To 5 Watt With Mandatory Modular Lenses, Input Ac Frequency 50 Hz ± 3 % 5 Year Warranty Including Their Drivers Complete Along With Erection Of The Same With Connections, Testing Etc. Complete In All Respects As Approved And Desired By The Engineer-In-Charge At Site.Led Fitting As Per Specifications Approved By Hon. Tech. Advisor To Cm Punjab Vide Letter No At-2021/Gl 1410-1422 Dated 06/05/2021. Dated 06/05/2021. Besides This The Lighting Fixture Manufactures Should Have In House Nabl Accredited Labortary.
