Tenders Are Invited For Purchase And Assembly Of Energy -Saving Lighting At Poviat Roads In The Białobrzeski Poviat

1. The Subject Of The Investment Is The Reconstruction Of Three Poviat Roads Consisting In The Assembly Of Energy -Saving Lighting In The Towns Of Przybyszew, Stromiec And Stawiszyn. As Part Of The Task Will Be Performed: • Installation Of Street Lighting Poles H = 6M /Height. Luminaire Suspension/ Pcs. 23 • Led Fittings 30W Lm 4000 Set 23 • Installation Of F160v43 Foundations Set 23 • The Luminaires Will Be Equipped With Autonomous Power Modules Using A Solar System For A Voltage Of 24Vs Solar Lighting Will Be Steel, Conical, Convergent, Hexagonal Or Octagonal With A Thickness Of A Minimum Wall Of 4 Mm And Total Height With A Supporting Structure For The Pv Panel 6.2 - 6.8 M. Installed Steel Columns Will Be Galvanized. Led Luminaire Suspended At A Height Of Min: 5.5M. Frames For Photovoltaic Panels Will Be Mounted On A Pole In Such A Way That Solar Panels Are Not Shaded By The Pole Structures, Regardless Of The Time Of Day And The Height Of The Sun Above The Horizon. The Poles Along With The Frame For Photovoltaic Panels, The Boom Under The Led Binding Will Be One, Coherent Whole. The Poles Used With A Minimum Weight Without Equipment Are 160 Kg. A Prefabricated Foundation Will Be Used, Min. F160 V43 Weighing Min. 420 Kg, Vertical Foundation Should Be Matched To The Shape Of The Soil (Ditch, Slopes). Led Luminaires 30W Min. 4000Lm. The Luminaires Will Be Asymmetrical With A Built -In Power Supply That Allows Programmed Reduction Of Lighting Intensity And A Built -In Surge Protector Min. 10Kv. At Each Pole, A Gel Battery With A Minimum Capacity: 120 Ah (C20 - 20 Hours Of Discharge Mode) Located In The Battery Box Made Of Pvc Material, Located Underground. Waterproof Box - Hermetic, Distracting Heat, Anti -Burglary. The Gearbox Lined With Thermal Inserts, Included A Pvc Pipe For Cables. The 20A 24V Mppt Solar Regulator With A Built -In Dc Power Supply Will Also Be Used. This Device Connects The Charger Of Photovoltaic Modules And A Stalling Current Led Controller. In Addition, The Regulator Will Have An Implemented Charging System By Tracking The Maximum Mppt Power Point, Allow The Most Optimal Management Of The Charging And Unloading System. Light And Lighting Time Through Intelligent Mppt Control, Built -In Dusk Sensor, Function Of Full Automatic Electronics Protection, Battery Protection, Automatic Brake And Disconnection Of The Powered Load. An Additional Protection System Will Be Used - Automatic Power Off By Installation Switches, Power Fuses. Research Confirming The Effectiveness Of Protection Will Be Carried Out