Tenders Are Invited For Construction Of A Sanitary Sewage System In The Lgota Wielka Commune.

Part I - Extension Of The Sanitary Sewage Network In Wola Blakowa Along The District Road 3927E Includes In Particular: 1) Construction Of A Gravity Sewer ∅ 200 Long. Approximately 713 M 2) Branch Off From The Main Collector To The Plot Boundaries ∅ 160 With A Length Of Approx. 110 Running Meters - 12 Pieces.3) Construction Of A Discharge Collector ∅ 90 With A Length Of Approx. 799 Mb4) Construction Of A Sewage Pumping Station P1 - Pc. 1 - Plot No. 283/1, Wola Blakowa District5) Installation Of Electrical Installation - To Connect The Sewage Pumping Station;6) Construction And Installation Of Two Information Boards In Accordance With The Guidelines On The Website Https://Www.Gov.Pl/Web/Premier/Dzialania-Informacyjne Equipment Of The P1 Wola Blakowa Pumping Station. The Pumping Station Will Be Located On The Side Of The District Road, The Accompanying Devices Should Be Placed Near The Facility On The Border Of The Plot. The Scope Of A Separate Task Includes The Implementation Of A Pre-Metering Installation For Pumping Station. Reserve Power Supply Is Provided Using A Portable Generator. Pumping Station Tank: - Material: Polymer Concrete - Type: Impassable - Internal Diameter Of The Tank Di 1.20 M - Total Height Of The Tank 4.54 M Basic Equipment: - Pressure Pipelines Inside The Pumping Station With A Diameter Of Dn80 - Piping Of The Pumping Station Made Of Stainless Steel 1.4301 (According To Pn-En 10088-1), Thick. Walls Min. 2 [Mm] - Elbows Made Of Stainless Steel 1.4301 - Restrictors Made Of Stainless Steel 1.4301 - Stainless Steel Collar - Loose Flanges Made Of Stainless Steel 1.4301 (Pn-En 10088-1, Dimensions According To Pn-En 1092-1) - Flange Wedge Gate Valve, Gel . Pn10, Short, With Knob (Pn-En 1171, Pn-En 558, Pn-En 1092-2) - Gel Ball Check Valve. Pn10 (Pn-En 12050-4, Development Length According To Pn-En 558, Flanges Pn-En 1092-2) - Pipe Guides Made Of Stainless Steel 1.4301 (Pn-En 10088-1) - Chain With Shackles For A Stainless Steel Pump 1.4401 (Pn-En 10088-1) - Manhole Ladder Made Of Stainless Steel 1.4301 (Pn-En 10088-1) With Anti-Slip Rungs According To Pn-En 14396 - Gaskets - Deflector Made Of Stainless Steel 1.4301 (Pn-En 10088-1) - Ventilation Chimney Made Of Stainless Steel 1.4301 (Pn-En 10088-1) - 2 Pcs. - Two Handrails Made Of Stainless Steel 1.4301 (Pn-En 10088-1) - Connecting Screws Made Of Stainless Steel A2 - Connection Of The Rk Discharge Pipeline - Flange/Pe - Equalizing Connections - Electrodes, Pins, Silicone, Etc. - Transport, Prefabrication, Assembly On Site - Manhole Made Of Stainless Steel 1.4301 With Dimensions Of 700 X 600 [Mm] The Pumping Station Will Be Located On The Side Of The District Road, Accompanying Devices Should Be Placed Near The Facility On The Border Of The Plot. The Scope Of A Separate Task Includes The Construction Of A Metering Installation For The Pumping Station. Backup Power Supply Is Planned Using A Portable Generator.3.2.1.1. Detailed Description Of The Scope Of Works Referred To In Point 3.2