Tenders Are Invited For Construction Of A Hardened Roadside In Dp2724w In The Town Of Brzezinka (Karczew Commune)

5. Description Of The Subject Of The Order1) The Subject Of The Order Is The Performance Of Construction Works Consisting In The Construction Of A Hardened Roadside In Dp2724w In Brzezinka, Commune. Karczew, On The Section From Plot 245 Rev. Brzezinka To The Intersection With The Municipal Road, Plot No. 212/1 Rev. Brzezinka - The Scope Indicated In The Graphic Attachments. 2) The Task Includes Setting The Edges, Making A Surface Of The Hardened Roadside With Concrete Cubes, Making A Surface Of The Exits With Concrete Cubes, Setting Curbs, Making A Surface Of Yellow Tiles With Protrusions And Widening The Culvert Under The Roadside For A Total Amount Of Pln 400,000.00, 3) Carrying Out Demolition Works Of The Existing Sidewalk Elements And Exits, I.E. Curb, Edges, Pavement Surface, Exit Surfaces And Other Elements, 4) Constructing A Trough To An Average Depth Of 28 Cm Measured From The Top Of The Hardened Shoulder Surface And 38 Cm Measured From The Top Of The Exit Surface, The Trough Must Be Profiled And Compacted, And The Compaction Factor Must Be Is ≥ 1.0.5) Setting A New Concrete Curb 15X30x100 Cm On A Bench With A Support Made Of C12/15 Cement Concrete From The Side Of The Road Surface. Set The Curb With The So-Called Light Of Approximately 5 Cm From The Road Surface, 6) Placement Of A New Concrete Curb 15X30x100 Cm On A Bench With C12/15 Cement Concrete Support On The Side Of The Road Surface And As A Frame For Exits And In Places Of Suggested Pedestrian Crossings. The Curb Is Set As Lowered,7) Setting New Street Edges 8X30x100 Cm On A Footing With Cement Concrete Support C 12/15,8) Making A Base Of Crushed Aggregate 0-31.5 Mm - Upper Layer With A Thickness After Compaction Of 15 Cm For The Sidewalk And 20 Cm For The Exit, While The Ratio Of The Secondary Module E2 To The Primary E1 Must Be Less Than Or Equal To 2.2 And E1 Must Be Min. 80 Mpa,9) Construction Of A Hardened Roadside Surface With A Variable Width Of Approximately 1.5 M, Concrete Paving Stones 20X10x6 Cm Laid On A Cement-Sand Ballast 1:5 Thickness, Min. 5 Cm. The Surface Must Be Silted With Sand. The Color Of The Surface Should Be Agreed With The Ordering Party, 10) Construction Of Individual/Public Exits Of Variable Width - Surface Made Of Concrete Paving Stones Laid On A Cement And Sand Ballast With A Thickness Of Min. 5 Cm Made Of Rectangular Paving Stones 20X10x8 Cm. The Slope Surface Must Be Covered With Sand. The Method Of Making The Exit Surface And Its Color Should Be Agreed With The Ordering Party. 11) In Places Where There Are Bus Stops, One Row Of Yellow Tiles With Studs With A Thickness Of At Least 6 Cm On A Cement-Sand Ballast,12) Widen The Existing Culvert Under The Road To Enable The Foundation Of A Shoulder On It,13) Seal The Connection Between The Road Surface And The Curb Using Pouring Mass Or A Mastic-Stone Mixture,14) Note! As Part Of The Task, An As-Built Geodetic Inventory Must Be Performed And Accepted At The Center.15) Confirmation Of The Actual Execution