Tenders Are Invited For Ongoing Maintenance And Maintenance Of Street Lighting In The City Of Nowy Sącz From January 1, 2025 To June 30, 2025.

1. The Subject Of The Order Is To Provide 24-Hour Maintenance And Supervision Over The Operation Of Power And Receiving Devices For Permanent Lighting Of Streets, Bridges, Tunnels, Squares, Open Parks And Green Areas, And Illumination Of Architectural Structures In The City Of Nowy Sącz. The Ordering Party Envisages The Following Devices For 24-Hour Maintenance: 6,370 Lamps, 2,381 Lighting Points On The Common Overhead Line, 209 Street Lighting Control Cabinets. 449 Lighting Points For Pedestrian Crossings. Holiday Illumination. The Above Data May May Change Depending On The Scale Of Modernization Works Carried Out In The City Of Nowy Sącz. The Basic Scope Of Maintenance And Upkeep Includes A) Inspection And Assessment Of The Technical Condition Of Devices: The Condition Of Visible Parts Of Cables, Their Connections, And Lighting Poles And Accessories (Lighting Fixtures, Lighting Sources, Closures Of Recesses In Poles, Paint Surface Of Poles, Cleanliness Of Lamp Covers And Etc.), Condition Of Safety, Control And Measurement Devices, Ignition Systems Of Luminaires, Protectors, Etc.  Circuit Descriptions In Control Cabinets And Boards, Condition Of Warning And Information Descriptions And Marking Of Lanterns, Correct Operation Of Power Supply Elements And Control Devices, Condition Of Insulation And Checking The Effectiveness Of Anti-Shock Protection, And Removing Irregularities Found During The Inspection. B) Replacement Of Damaged Light Sources, Lampholders, Chokes And Capacitors, Etc.C) Disposal Of Dismantled Devices That Cannot Be Reused.D) Replacement Damaged Booms, Doors And Pole Fuse Boards, Etc. E) Adjustment Of The Position Of Fixtures And Reflectors And Sagging Road Lighting Cables, Etc. F) Repairs Of Switchboards, Lighting Cabinets (Replacement Of Locks, Bolts, Doors) And Equipment (Clocks, Fuses, Switches, Contactors Etc.).G) Elimination Of Threats To Bystanders Resulting From Random Events (Road Accident, Storm, Flood, Vandalism, Theft, Etc.) Damage To Lighting Devices.H) Locating Damage To Cable And Overhead Lines..I) Trimming Tree Branches Covering Lighting Fixtures And Absorbing The Light Flux, As Well As Causing Proximity To Overhead Line Wires.J) Inspection Time Of Switching The Lighting On And Off. K) Maintaining The Lighting Of All Light Fixtures At Set Times, In Relation To The Time Of Sunrise And Sunset Sun.L) The Ordering Party May Order Clocks To Be Set According To The Indicated Switching On/Off Time Of Individual Lighting Circuits.M) Checking The Foundation And Restoring The Verticality Of Lighting Poles.N) Painting And Maintenance Of Metal Structures Of Lanterns, Switchboards And Cabinets, As Well As The Numbering Of Lighting Poles.O) Removal Faults And Network Failures Without Undue Delay, And In The Case Of Typical Operational Repairs (In Particular Works Involving Replacement Of Light Sources) No Later Than Within 12 Hours From The Moment Of Notification Or Within The Time Agreed With The Ordering Party - Th