Tenders Are Invited For Modernization Of The Sanitary Sewage System In The Building Of The District Office In Pruszcz Gdański

1. The Subject Of The Order Is The Performance Of Construction Works Consisting In The Modernization Of The Sanitary Sewage System In The Building Of The District Office In Pruszcz Gdański At Ul. Wojska Polskiego 16. 2. In Terms Of The Internal Sewage Network, The Following Should Be Done, Among Others: The Following Works: 2.1. Preparatory Construction Works: - Disassembly Of Sanitary Equipment Without Blocking Inflow And Outflow Approaches, - Local Dismantling Of Tile Wall Coverings, Tile Floors With Cement Mortar, Plasterboard Structures, - Forging Horizontal And Vertical Grooves, - Dismantling Of Drain Approaches From Cast Iron Pipes With A Diameter Of 50 Mm To 100 Mm, - Dismantling Of Cast Iron Pipelines Sewerage With A Diameter Of 50 Mm To 200 Mm (In The Excavation And On The Building Walls), - Removal Of Rubble, Soil And Scrap From The Basement Of The Building. 2.2 Works Related To The Installation Of Underfloor Sanitary Sewage Systems: - Piercing Holes In Walls And Ceilings, - Making A Base For Channels From Loose Materials With A Thickness Of 10 Cm And 15 Cm, - Laying Of Pvc Sewage Pipelines With A Diameter Of 110 Mm To 250 Mm, - Installation Of Pvc Sewage Cleaners With A Diameter Of 160 Mm, - Connection To Existing Levels. 2.3 Works Related To The Installation Of Internal Sewage Systems: - Piercing Holes In Walls And Ceilings, - Laying Pvc Sewage Pipelines With A Diameter Of 50 Mm To 110 Mm, - Installation Of 160/110 Sewage Vents, - Execution Of Tight Revisions Dn 110 Mm, - Construction Of Pvc Drainage Approaches With A Diameter Of 50 Mm And 110 Mm, - Installation Of Sanitary Equipment. 2.4 Construction Works: - Reconstruction Of The Demolished Wall Covering With Tiles, Floor With Tiles, Construction Made Of Cardboard And Plasterboards, - Installation Of Ventilation Grilles In The Walls, - Execution Of Internal Gypsum Plasters On The Walls Along With Painting The Walls Twice, - Execution Of Moisture-Proof And Water-Proof Insulation With Polyethylene Foil, - Supplementation Of Ventilators (Smoke Vents). 3. The Detailed Scope Of Work Is Included In The Construction And Executive Design Entitled Renovation Of The Sanitary Sewage System In The Building Of The District Office In Pruszcz Gdański Of March 2019 To The Extent Not Included In The Implementation Of The First Stage Of This Investment And In The Bill Of Quantities. The Construction And Executive Design, As-Built Documentation Of The First Stage, And Bill Of Quantities Constitute Annex No. 11 To The Swz. Attention! The Bill Of Quantities Is Only Of Auxiliary Nature When Calculating The Lump Sum Price For The Execution Of The Subject Of The Order.