Tenders Are Invited For Demolition And Execution Of A Sanitary And Rainwater Sewage Connection To The Buildi ... in Poland

Work Detail

Separation Of A Sanitary Sewage Connection From The Rainwater Sewage System For The Building Of The Technical And Art School Complex In Lesko Ul. John Paul Ii 18A, 38-600 Lesko. The New Sanitary Sewage Connection Will Be Made To 0200 Pvc N-Class. It Is Designed To Make A New Rainwater Drainage Connection From The Roof Slope Through Dn200 Pvc Diameters With A Solid Wall To The Existing Kd400 Collector-Sections Marked On The Map As Rsi1-Sd1-Sd2-Sd3. The Location Of A Well With An Electronic Anti -Axy Flap On The Ks200 Sanitary Connection Is Designed - The Object Marked On The Map As Klp1. The Depth Of The Sanitary Connection Is Unknown, So The Connection Should Be Discovered And Based On The Vision, Order The Depth Of The Well With The Flap Of The Pz. On The Collector Kd400 To The Existing Sdi1 Well, Connect The Designed Road Inlet (Street Grille) With Dn600 Or Dn500 Settler With Heavy -Type Cast Iron. Turning On The Pvc200 Pipeline Lita Wall Nna Class The Main Connection Of The Ks200 Sanitary Sewage System (Main Entrance To The School) Should Be Made A Second Anti -Rack Well Marked On The Map As Klp2. It Is Necessary To Reproduce The Connection Between Sdi2 Wells And Sdi Wells By Installing The Dn200 Pvc Pipeline With A Solid Class N. Low The Level Of The Sdi3 Well With The Level Of The Terrain, It Is Recessed About 0.5M Below This Level. This Will Allow Rainwater To Be Discharged From The Gutters And Drain Pipes Of The Northern Part Of The School Building. Notes On Too Small Diameters Of 110 Pvc Collectors And Rain Connections As Well As The Lack Of Connection Wells, It Is Designed To Make New Connections With A Diameter Of Dn200 Pvc Pvc Of A Solid Class N Wall And Connection To The Existing Collective Well Sdi2. Sections Marked On The Map As Sdi2-Sd5-Sd4-Rsi3, Rsi5. You Should Discover The Well Of The Sdi4 Rainwater Sewage System On The Kdi400 Sequence By Removing The Paving Cube Laid On The Cover And Count The Hatch With The Pavement Level. Cover The Round Reinforced Concrete Plate Dn1200 With Iron Manhole Dn600 On The Map As Sdi2 And Delete Rectangular Reinforced Concrete Plate. The Contractor Is Obliged To Handle The Geodetic Service Of The Task And The Performance Of As -Built Geodetic Inventory. Attention ! Due To The Possibility Of Non -Inventory Objects, Construction Works When Making Rain And Sanitary Connections Should Be Carried Out Carefully. The Unveiling Of Existing Elements Should Be Made Manually And Under The Supervision Of Underground Owners. It Should Be Noted Not To Damage The Vertical Insulation Of The Building Walls Of The Building Below The Level Of The School Building.

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