Tenders Are Invited For Renovation Of The Sewage System In The Palace Building And Performance Of Repair Works

The Subject Of The Order Is: Construction Of An External Gravity Sanitary Sewage System 160 With A Total Length Of 74.26 M Along With Inspection Wells 425, This Section Will Discharge Sewage From The Annexe, Mortification Of The Existing Section Of The Sanitary Sewage System Discharging Sewage From The Annexe, Construction Of An Under-Floor Sewage System Along With General Construction Renovation In The Basement Of The Palace Building. The Scope Of Works Includes: - Construction Of Open Excavations For The Construction Of An External Sanitary Sewage System, - Construction Of A Sanitary Sewage Pipeline 160 From The Outbuilding To The Existing Si1 Well Along With Four Dn425 Inspection Wells, - Backfilling Of The Sanitary Sewerage Pipeline With Soil, - Restoration Of The Area To The Existing Condition, - Mortification Of The Existing External Sanitary Sewage System - Section From The Outbuilding To The Existing Si1 Well, - Dismantling Of The Existing Sewerage Installations Sanitary Sewer, Well, Inlet And Plinth In The Palace Building, - Cutting Off The Existing Floor Layers To A Depth Allowing For The Construction Of A New Floor, - Cleaning The Walls Of Rooms And Vaults By Cutting Off Loose Fragments Of Plaster And Scraping Off Old Paints, - Making Grooves For The Planned Under-Floor Sewage System, - Laying The Under-Floor Sewage System, - Performing Tightness And Patency Tests Of The Under-Floor Sewage System, - Concreting Underfloor Sewage Installation, - Restoration Of Floors To The Finishing Level, Construction Of Plinths And Laying Of New Stoneware, - Plastering And Painting Of Walls And Vaults In Basements, - Finishing Works. A Detailed Description Of The Subject Of The Order Is Included In The Documentation Constituting Appendices To The Swz, Specifying The Subject Of The Order And Constituting The Basis For The Implementation Of The Works: - Development Design Of The Area For The Construction Of An External Sanitary Sewage System In The Palace And Park Complex In Czarny Bór - Annex No. Addictions In Czarny Bór, Annex No. 11 To The Swz, - Construction Design For The Construction Of An Under-Floor Sewage System And General Construction Renovation In The Palace Building Of The Lower Silesian Addiction Treatment Center In Czarny Bór - Annex No. 12 To The Swz, - Technical Design For The Construction Of An External Sanitary Sewage System In The Palace And Park Complex And Construction Of An Under-Floor Sewage System And General Construction Renovation In The Palace Building Of The Lower Silesian Center Addiction Treatment In Czarny Bór - Annex No. 13 To The Swz, - Technical Specification For The Execution And Acceptance Of Works - Annex No. 14 To The Swz, - Bill Of Quantities For The Construction Of An External Sanitary Sewage System In The Palace And Park Complex And The Construction Of An Under-Floor Sewage System As Well As General Construction Renovation In The Palace Building Of The Lower Silesian Addiction Treatment Center In Czarny Bór,