Tenders Are Invited For Construction Of A Water Network. In The Street Janiszewska In Ryki On Plot No. 832/3, 841/1, 841/6 And Construction Of The Sewage Network. Sanitary In Ul. Złota In Ryki On Plots No. 4579/14, 4578/9, 4577/10

The Subject Of The Order Are Construction Works Consisting In The Construction Of A Water Supply Network At Janiszewska Street In The City Of Ryki And The Construction Of A Sanitary Sewage System In Złota Street In Ryki Along With Connections Within The Road Boundaries. 3.2. The Scope Of Works Includes In Particular: 1) Task No. 1: Construction Of A Water Supply Network At Janiszewska Street In The City Of Ryki, Including: A) Construction Of A Water Supply Network Made Of Pe 100-Rc Dn125 Pipes With A Total Length Of 145.50 M; B) Connection Of The Water Supply Network Under Construction To The Existing Water Supply Network Made Of Pvc Pipes Dz 160 Mm; C) Construction Of 1 Junction Hydrant Dn80. The Water Supply Network Construction Route Covers Plots No. 841/1 And 841/6, Private Plots, And Plot No. 832/3 Constituting A District Road. The Construction Is Located In The Area Marked In The Local Spatial Development Plan As 13 Kdz And 46 Mnu.2) Task No. 2: Construction Of A Sanitary Sewage System In Złota Street In Ryki With Connections Within The Road Rights-Of-Way, Including: A) Construction Of A Sanitary Sewage System Made Of Pvc-U Sn8 Sdr34 Socket Pipes D=200X5.9, With A Total Length L=136.50 M, Using The Method Open Excavation;B) Construction Of Sanitary Sewage Connections, 10 Pieces, Made Of Pvc-U Sn8 Sdr34 Socket Pipes D=160X4.7, Total Length L= 50.0 M;C) Construction Of Sewage Wells From Concrete Rings With A Diameter Of Dn1000 Mm - 5 Pieces, Made Of C35/45 Class Concrete, With A Monolithic Base Made Of Concrete Self-Compacting With Tight Passages Made In The Form Of An Integrated Seal Or A Seal Glued Into The Wall. Manholes Insulated With Bituminous Coatings, With A Relief Plate At The Top. Equip The Wells With A Gray Cast Iron Manhole Of Class D400, Clearance Φ600, Loose Cover, Not Ventilated; D) Manufacture Of The Well From Plastic Dn425 - 2 Pieces, With A Cast Iron Manhole Of Class D-400. The Well Will Provide At Least Dimension > 400 Mm In The Entire Height (Including The Telescope), Corrugated Shaft Pipe Made Of Pp With Stiffness Sn≥ 4 Kn/M2, Telescopic Pipes Made Of Pvc-U With A Solid Wall. Angle Base, With Smooth Adjustment Of The Angle Of The Mounted Pipe.