Tenders Are Invited For Plumbing And Drain-Laying Work – Plumbing Work

Plumbing And Drain-Laying Work – Plumbing Work. The Aim Of The Measure Is The Basic Renovation And Conversion Of The Listed Accommodation Buildings To The Current Accommodation Standard As Well As The Adaptation Of The Buildings To The Current State Of The Art. Taking Into Account The Building Structure, A Total Of 80 Accommodation Units Are To Be Implemented In Building Parts 15 And 16, As Well As Seminar And Common Rooms In Houses 15A And 16A. The Wastewater Connection To The Building Is Being Rebuilt For The Sanitary Technology Sector. Only Domestic Waste Water Is Produced In The Building. The Wet Cells Are Drained Via A Common Shaft For Each Double Wet Cell. Rainwater Is Disposed Of Externally And Is Not Part Of This Tender. The Two Existing Drinking Water Building Connections Will Be Re-Established At A Different Location. A New House Connection Room Is Planned. The Drinking Water Supply, Like The Drainage, Takes Place Via The Common Shaft For Each Double Wet Cell. There Is A Separation With Insulation In The Shaft Between The Cold Water And Hot Water Pipes. The Central Hot Water Preparation In The Heating Center Is Not Part Of This Tender. Only The Piping To The Wet Cells Is Taken Into Account Here. The Cold Water Pipes In The Shafts Are Led From The Attic Back Into The Basement, Merged In The Basement And Receive A Hygienic Flush At The End. Scope Of Work For All Buildings: - As Part Of The Work, 80 Rooms With Bathrooms Will Be Built. The Bathrooms Each Have A Washbasin, Toilet And Shower. - 37 Dynamic Venturi Flow Dividers Are Installed For The Cold Water Pipes In The Bathrooms. - The Cold Water Pipes Are Routed Back To 1 Hygiene Flush. - 2,675 M Of Stainless Steel Pipeline In Dimensions Dn 12 To Dn 50 Will Be Installed. - Two Limescale Protection Systems Will Be Installed. - Two Pressure Booster Systems Are Installed. - 973 M Of Wastewater Pipe (Including Ventilation Pipe, Condensate Pipe And Pump Pressure Pipe) In Dimensions Dn 32 To Dn 150 Will Be Installed. - 8 Small Underground Lifting Systems Will Be Installed In The Sole. - 31 M Of Underground Sewer Pipe Will Be Installed.