Tenders Are Invited For Construction Works Regarding The Modernization Of The Wooden Pier In Grodzisk In Sop ... in Poland

Work Detail

3.1.The Subject Of The Order Is The Performance Of Construction Works Regarding The Modernization Of The Wooden Pier In Grodzisk In Sopot At Ul. Haffnera 63, A Branch Of The Archaeological Museum In Gdańsk, On Plot No. 35/22 Rev. 14. Construction Works Including The Repair Of The Pier Concern The Construction Of A New Structure Of The Facility And The Implementation Of Formwork.3.2.The Area Of ​​The Early Medieval Stronghold Is Entered In The Register Of Monuments Of The Pomeranian Voivodeship Under Number 333/Archeol. (New Number C-41) By Decision Of The Provincial Conservator Of Monuments In Gdańsk Of February 28, 1979.3.3.For The Above Construction Works Are Issued: - Decision Of The Pomeranian Provincial Conservator Of Monuments To Carry Out Construction Works On A Monument Entered In The Register Of Monuments Consisting In The Renovation Of Piers On Plot No. 35/32 Rev. 14 In Sopot At Ul. Haffnera 63 Decision Of The Mayor Of Sopot - Construction Permit Covering The Renovation Of Piers In The Area Of ​​An Early Medieval Stronghold In Sopot At Ul. Haffnera 63, On Plot No. 35/32, Precinct 143.4.The Scope Of The Order Includes The Modernization Of Only One Of The Two Piers, Marked In The Design Documentation As Plant 1.3.5.It Is Planned To Recreate The Wooden Pier Marked In The Documentation As Pier No. 1 While Maintaining Its Existing Architectural Form. The Existing Wooden Foundation Piles And Caps Are Planned To Be Replaced With Prefabricated Reinforced Concrete Piles And Reinforced Concrete Caps. The Structure Above The Caps Will Be Recreated In A Wooden Form Using Larch Wood, And The Terrace Boards Will Be Made Of Exotic Wood. For Technical And Economic Reasons, The Existing Wooden Foundation Piles Can Be Left In The Ground, But They Should Be Cut Below The Ground And Water Level. It Is Proposed To Use Prefabricated Reinforced Concrete Piles With A Diameter Of 30 Cm, Embedded In The Supporting Soil To A Depth Of ~3 M (Total Pile Length 6 M). The New Foundation Piles Should Be Killed In The Line Of The Existing Piles With An Axial Shift Of ~90 Cm In Order To Avoid The Negative Impact Of The Existing Piles On The Load-Bearing Capacity Of The Newly Placed Piles. After Embedding The Piles In The Ground, The Pile Heads Should Be Dismantled To Expose The Reinforcement And Monolithized With The Reinforced Concrete Cap. It Is Allowed To Replace Reinforced Concrete Piles With Micropiles. A Reinforced Concrete Cap 40 X 25 Cm Was Designed, Made Of C25/30 W8, F150 Concrete, Reinforced At The Bottom And Top With 4 Ø 16 A Iii N Longitudinal Bars, Four-Cut Ø 6 Stirrups With An Axial Spacing Of 15 Cm. Caps Fastened With Connectors 30 X 25 Cm, Made Of C25/30 W8, F150 Concrete, Spaced Every ~ 7 M. Connector Beams Reinforced At The Bottom And Top With 2 Ø 16 Longitudinal Bars, Grade A Iii N, Double-Cut Stirrups Ø 6, Axial Spacing Every 15 Cm. The Joists From The Reinforced Concrete Cap Should Be Insulated With Moisture-Proof Insulation. The Bridge Joists Were

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