Tenders Are Invited For Construction Of Lighting For Municipal Roads In Biskupice Ul. Polna And Ul. Żarecka And In Olsztyn Ul. Mountainous

1. The Subject Of The Order Is: Construction Of Lighting For Municipal Roads In Biskupice, Polna Street And Żarecka Street, And In Olsztyn, Górzysta Street. 3. The Scope Of The Subject Of The Order Includes: 3.1. Construction Of Lighting For A Municipal Road Located In Biskupice Ul. Polna And Ul. Żarecka. The Subject Of The Task Is:• Construction Of A 1.0 Kv Cable Line;• Construction Of Lighting Poles;• Construction Of A Sectional And Division Cabinet. The Lighting Supply For Żarecka Street Should Be Made From The Existing Pole Position Of The Distribution And Lighting Network From The Road Lighting Line. The Scope Of Works Includes: - Power Supply For The Lighting Poles Should Be Made With A 1.0 Kv 4X35mm² Earth Cable In A Sheath. With A Diameter Of 50 Mm, Made Of High-Density Polyethylene, With A Corrugated Outer Wall And A Smooth Inner Wall And High Peripheral Stiffness, (Double-Wall Corrugated Pipes, With A Watertight Connector) Or Other Pipes With No Worse Technical Parameters And Laid In A Trench In A Trench. - Installation Of Prefabricated Concrete Foundations Typical For A Lighting Pole Or Their Substitutes With Equivalent Technical Parameters; - Installation Of Anodized Aluminum Recessed Poles With A Circular Cross-Section And Constant Convergence, 7.5 M High With A Single Boom Raising The Pole. The Pole Is Designed For Installation On A Prefabricated Foundation. The Pole Is Equipped With An Insulated Fuse Plate. Installation On The Boom Of Lighting Fixtures With An Led Light Source (Luminaires Should Have Class Ii Insulation) Or Their Equivalents With Equivalent Technical Parameters. Number And Location Of Poles In Accordance With The Design Documentation; - Installation Of A Lighting Control Cabinet; - Installation Of Yky2x2.5Mm2;750V Cable Wires In A Corrugated Tube With A Diameter Of 22Mm In Lanterns; - Digging Trenches For Cables Up To 0.8 M Deep And 0.4 M Wide; - Pulling The Na2xy-J 4X35mm2; 1Kv Cable Into Protective Pipes With A Diameter Of 50Mm Made Of High-Density Polyethylene With A Corrugated Outer Wall And A Smooth Inner Wall And High Peripheral Stiffness, (Double-Wall Corrugated Pipes, With A Waterproof Connector) Or Other With No Worse Technical Parameters And Laying In A Trench - Laying Thick-Walled Rhdpep-75 Protective Pipes Under The Exits On Plots And Under The Road; - Laying The Cable On The Pole Pole In The Be-75 Protective Tube Up To A Height Of 3.0 M; - Drilling Rhdpep-75 Under The Paved Road; - Filling A Layer Of Sand At The Bottom Of The Cable Trench; - Laying Surface Earthing Made Of A 30X4mm Fe/Zn Flat Bar Between The Poles With A Connection To The Poles Grounding Terminal; - Backfilling Of Trenches For Cables Up To 0.8 M Deep And 0.4 M Wide; - Compaction, Tidying Up The Area, Restoring The Surface And Removing Excess Soil. Characteristics Of The Booms: - Single-Arm Boom, Made Of Anodized Aluminum In The Color Of The Pole, The Diameter Of The Mounting On The Pole Is 60 Mm, The Length Of The Boom Is Approx. 0.95

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