Tenders Are Invited For Construction Of A Parking Area For Specialized Vehicles For Waste Collection Waste Transfer Station In Jeziora 55.

The Scope Of The Order Includes The Construction Of A Parking Area For Specialized Vehicles For The Collection Of Municipal Waste At The Waste Transfer Station In Jeziory 55, Plot No. 166/19, District 0006 Jeziory, Together With The Construction Of A Drainage System With Water Discharge Through A Separator To An Absorption And Evaporation Ditch, Construction Of A Water Supply Connection And Reconstruction Of The Existing Lighting Installation On Facility. The Study Includes The Construction Of Parking Spaces For Specialized Vehicles And Waste Collection Equipment. The Surface Is Planned To Be Made Of Non-Phased Concrete Cubes, 10 Cm Thick. Permanent Road Traffic Organization (The Sor Project Is A Separate Study) Is Planned To Be Introduced After The Completion Of The Construction Works And Their Acceptance By The Investor. Within The Area In Question There Are Networks And Devices That May Pose A Safety Risk To Health And People. This Applies In Particular When Performing Earthworks. In Addition, Special Attention Should Be Paid To The Possibility Of Finding Unexploded Ordnance, About Which The Appropriate Services Should Be Immediately Notified, The Work In Progress Should Be Stopped And The Construction Site Should Be Secured. During The Construction Period, The Construction Site Should Be Secured Against Access By Unauthorized Persons. The Drainage Of Rainwater And Meltwater From The Parking Lot To The Designed Gravity Storm Sewage System With A Length Of L = 26.0 M Should Be Made Of Non-Foamed Pvc Pipes Sdr 8 Dn 250 Mm From Designed Evaporation Ditch For The Designed Well Made Of Reinforced Concrete Rings Dn 1200 Mm, Class B-45, Which Will Also Act As A Sand Trap On A Foundation Made Of Full Class 150 Ceramic Bricks With M7 Cement Mortar Covered With A Well Plate  1400 With A Cast Iron Manhole  600 Class D With A Pressure Of 400 Kn In Accordance With The Standard Pn-En- 124:2000 With Ventilation And Concrete Filling (E.G. Produced By Stąporków- Meier Sp. Z O. O.). The Designed Manhole (Sand Trap) Is Planned To Include Two Cast-Iron Street Inlets With Hinges, Prefabricated Reinforced Concrete Sewage Chambers Ø 560 Made Of B-45 Concrete With A Sedimentation Tank Without A Siphon And A Waste Basket Connected 200 Mm Sdr 8 Pvc Pipe With A 2% Slope Towards The Designed Well. A 15 Cm Thick Gravel And Sand Bedding Is Designed As The Base For The Pipes. The Bedding Should Be Carefully Leveled And Compacted Over The Entire Width Of The Excavation. A Detailed Description Of The Subject Of The Order Is Described In The Terms Of Reference.

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