The Subject Of The Contract Is The Maintenance And Operation Of Street Lighting Networks, Including Sodium Luminaires In An Amount Of 5,700 Pcs And Led Luminaires In An Amount Of 400 Pcs, Which Aims To Maintain It In A State Of Technical Efficiency And In A State That Guarantees The Safety Of People And Road Traffic And, Depending On The Needs, Includes In Particular: 1) Exchange Of Incorrect Light Sources, 2) Replacement Of Damaged Lighting Compartments, 3) Replacement And Repair Damaged Components Of The Luminaire: Reflectors, Shades, Fastenings, Etc.4) Replacement Of Damaged Electrical Equipment In The Frames: Ignitions, Stabs, Frames, Etc. 5) Replacement Of Inefficient Fuses, 6) Replacement Of Power Supplies In Led7 Luminaires). Short Circuits And Overloads) Adjustment Of The Position Of Light Sources Relative To The Shadows And Reflectors According To The Needs, 9) Cleaning Of The Luminaires, Washing Shades And Reflectors Each Time When Replacing The Lamp ,, 10) Replacement Of The Worn Cable Connectors In The Lanterns Of A Separate Network, 11) Maintenance Of Columns, Booms, Slides, Support Constructions, 12) Lighting Lighting Booms, 13) Painting Lighting (Control) Wardrobes, Replenishing Descriptions, 14) Straightening Of Sloping Columns And Separated Lighting Booms, 15) Supplementing And Maintenance Of Closures Of Boxes, Pillar Recesses, Etc., 16) Review And Maintenance Of Connecting And Control Apparatus Minimum 1 Time A Year, 17) Cleaning And Maintenance Of Distribution Plates Minimum 1 Time In Year, 18) Adjustment Of Control Clocks, 19) Replacement Of Unaffected Control Devices /Control Clocks, Contactors, Fuse Sockets, Etc./20) Replacement Of Damaged Wires In Lighting Poles And Booms, 21) Removal Of Short Circuits On Nn Overhead Lines Supplying Lighting Circuits, 22) Regulation Of Overhangs Of Overhead Wires, 23) Location And Repair Of Damaged Cables Supplying Lighting Circuits, 24) Repair Of Broken Or Damaged Street Lighting Cables In A Power Network, 25) Replacement Or Repair Of Damaged Control Lighting Boxes On The Columns Of The Nn Line, 26) Securing And Replacement Of Devices Damaged By Third Parties, E.G. As A Result Of Road Collisions Or Vandalism, Etc. Lampshades, Roofs, Lighting Wardrobes, Etc.), 27) Periodic Control Of Road Lighting Efficiency In The Commune, 28) Removal Of Branches Of Trees Limiting The Effectiveness Of Lamping Or Causing Short Circuits And Other Damage To The Overhead Supply Lines Supplying Lighting Circuits, 29) Accepting Applications And Complaints Regarding The Disability Of Road Lighting And Keeping Documentation Related To Lighting Conservation. It Includes 24 -Hour Availability And Continuous Supervision Of Lighting Devices As Well As Performing Works Related To Removing Failures And Faults, And In Particular Maintaining Technical Efficiency Of Street Lighting Points. Separate, Luminaires, Shades, Visor Of Lighting Wardrobes, Etc., When The Perpetrator Of The Event Is Known, The Contracting Authority