Tenders Are Invited For Construction Of Street Lighting, Dedicated Lighting For Pedestrian Crossings, Construction Of A Service Channel And Removal Of Interference With The Existing Telecommunications Infrastructure In The Street. Żwirki I Wigury

The Subject Of The Order Is The Execution Of Construction Works Consisting In The Construction Of Road Lighting, A Service Channel (Kt) And A Telecommunications Network Along Żwirki I Wigury Street (On The Section From Ul. Nadleśna To Ul. Kolonijna In Świdnik). The Detailed Scope Of The Subject Of The Order Is Specified In The Following Documents: - Design Documentation Including: Architectural And Construction Designs - Electrical And Telecommunications Industries, Technical Designs - Electrical And Telecommunications Industries And Detailed Technical Specifications For The Execution And Acceptance Of Construction Works (Stwiorb); - Bills Of Quantities; - Description Of The Subject Of The Order. The Detailed Scope Of Works Includes In Particular: 1. Construction Of Road Lighting: • Geodetic Measurements And Marking Out The Line Route Cable And Location Of Poles.• Earthworks.• Laying Power Cables In The Trench Along With Laying Protective Pipes At Intersections With Other Infrastructure And Laying Warning Tape.• Setting Prefabricated Foundations.• Installation Of Lighting Poles.• Installation Of Lighting Fixtures In Led Technology With Parameters Strictly Specified In The Design Documentation.• Installation Of Pole Cable Connectors And Connection Of A Lighting Cabinet. (Son).• Execution Of Earthing Installation And Measurements Of Protection And Lighting Intensity.2. Construction Of A Technological Channel (Kt):• Marking The Route Of A Technological Channel.• Excavating Excavations For The Channel String.• Laying Protective Pipes And Optical Fiber Pipes/Micropipes In Accordance With The Longitudinal Profile And Pt Cross-Sections.• Establishing Cable Wells With The Installation Of Manholes (In A Load Class Adapted To The Location Of The Road/Side).• Laying A Warning Tape With A Steel/Location Insert.• Backfilling The Excavations With Appropriate Soil Compaction And Conducting Tightness/Patency Tests (So-Called Pipe Calibration).3. Construction Of A Telecommunications Network:• Pulling/Blowing Fiber-Optic Cables Into The Prepared Sewage System/Microducts (In Accordance With Pt Guidelines).• Making Connectors (Welding Fiber Optics) In Designated Joints Located In Cable Wells.• Performing Reflectometric (Otdr) And Attenuation Measurements Of The Constructed Optocommunication Lines (In Accordance With The Applicable Standards Indicated In Sstwiorb).