Tenders Are Invited For Expansion Of The Municipal Water Supply Network And Network Water Pumping Station With Accompanying Infrastructure In The Golub-Dobrzyń Rural Commune - Stages 3 And 4

The Subject Of The Order Is The Execution In The Design And Build Formula Of The Task Entitled: Expansion Of The Municipal Water Supply Network And Network Water Pumping Station Along With Accompanying Infrastructure In The Golub-Dobrzyń Rural Commune - Stages 3 And 4. The Investment Includes: 1) A Section Of The Water Supply Network (Crossing Under The Drwęca River) - Stage 3 The Total Length Of Stage 3 Of The Water Supply Network Section Will Be 359.0 M. Including: - Water Supply Pipe Made Of Pe100 O225 Pn10 Pipes Made By Excavation - 120.2 M; - Water Supply Pipe Made Under The River By Drilling Guided By Two Parallel Pipes 5 M Apart Pe100-Rc O 225 Pn 10 -220, 0M; Construction Of A New Water Supply Connection Made Of Pe O32 - Pc. 1 - Length 2.0 M; Outlets To Above-Ground Hydrants Dn80 Pn10 -16.8 M; It Is Expected To Be Necessary To Install The Following Fittings On The Section: Water Meter Well Dn1000 On The Pe O32 Connection - 1 Pc., Flanged Gate Valve O80 Pn10 - 3 Pcs., Aboveground Hydrant O80 Pn10 - 3 Pcs., Flanged Gate Valves O200 Pn 10 - 4 Pcs.,2) Water Supply Clip Podzamek Golubski → Golub-Dobrzyń - Stage 4The Total Length Of Stage 4 Of The Water Supply Network Section Will Be 96.1 M. Including: Water Supply Pipe Made Of Pe100 O160 Pipes Excavation – 57.9 M; Water Supply Pipe Made Using The Horizontal Jacking Method With A Pe100-Rc O 160 Pn 10 Pipe In A Protective Pipe 273X8mm -38.2 M; The Following Fittings Are Expected To Be Installed On The Section: O150 Pn 10 Flanged Gate Valves - 2 Pcs., On The Section Stage 4 Also Involves The Construction Of A Water Meter Well With A Regulator Pressure: Water Meter Well With A Dn1500 Control Valve - 1 Set. The Detailed Scope Of Design Work, Preparatory Works And Construction Works To Be Performed As Part Of The Contractors Obligations Is Specified In The Functional And Utility Programs (Ffu) Constituting Annexes To The Swz.