Construction of the Second Line of the Discharge Collector Tender

Notice for Construction of the Second Line of the Discharge Collector from Sobieszewska Island Towards the Wschód Wastewater Treatment Plant - Task i - Section of the Discharge Collector from the Expansion Chamber in Front of the Grates Building Ob. 101 at O... in Poland. The reference ID of the tender is 141110372 and it is closing on 22 May 2026.

Tender Details

Country: Poland
Summary: Construction of the Second Line of the Discharge Collector from Sobieszewska Island Towards the Wschód Wastewater Treatment Plant - Task i - Section of the Discharge Collector from the Expansion Chamber in Front of the Grates Building Ob. 101 at O...
PLT Ref No: 141110372
Deadline: 22 May 2026
Financier: Self Financed
Purchaser Ownership: Government
Tender Value: PLN 19997971.64
Notice Type: Tender
Document Ref. No.: 324357-2026
Purchaser's Detail:
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Description:
Construction of the second line of the discharge collector from Sobieszewska Island towards the Wschód Wastewater Treatment Plant - Task I - section of the discharge collector from the expansion chamber in front of the grates building Ob. 101 at Ocz... Construction of the second line of the discharge collector from Wyspa Sobieszewska towards the Wschód Wastewater Treatment Plant - Task I - section of the discharge collector from the expansion chamber in front of the grate building Ob.101 at the Wschód Wastewater Treatment Plant to the designed KZ-3 gate valve chamber The subject of the order is the execution of works construction and assembly involving: in particular on: a) construction of the KZ-3 gate valve chamber at ul. Naftowa enabling connection of the existing one pressure pipeline Ø 280 mm PE with designed pressure pipeline Ø 280x25.4 mm PEHD100 SDR 11 PN16 along with the necessary fittings: sequential valves and air vents and drainage installation in the KZ-3 chamber b) construction of a section of the pressure pipeline from the designed KZ-3 gate valve chamber at street Naftowa to be connected to the expansion chamber in front of the building, grates 101 on area sewage treatment plant "Wschód" with a diameter of Ø 280x25.4 mm PEHD100 SDR 11 PN16 and length L = 996.50 m c) construction of a SO3d drainage well with internal diameter. DN 2500 mm in height (point T31), enabling drainage of the designed pipeline on the section from KZ-3 to sewage treatment plant d) construction of an operational road with a hardened ground surface e) construction of an exit from the street. Naftowa to the KZ-3 chamber f) construction of the power supply and control system for the designed KZ-3 gate valve chamber - electrical installations lighting, plug sockets and power chambers of KZ-3z valves fire and surge protection - control and instrumentation installations for the KZ-3 chamber, controlling and signaling gate valves, pressure measurements...
Documents:

Tender Notice

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Construction of the Second Line of the Discharge Collector from Sobieszewska Island Towards the Wschód Wastewater Treatment Plant - Task i - Section of the Discharge Collector from the Expansion Chamber in Front of the Grates Building Ob. 101 at O... - Poland Tender

The GDAŃSKA INFRASTRUKTURA WODOCIĄGOWO-KANALIZACJA SP. Z O. O., a Government sector organization in Poland, has announced a new tender for Construction of the Second Line of the Discharge Collector from Sobieszewska Island Towards the Wschód Wastewater Treatment Plant - Task i - Section of the Discharge Collector from the Expansion Chamber in Front of the Grates Building Ob. 101 at O.... This tender is published on PolandTenders under PLT Ref No: 141110372 and is categorized as a Tender. Interested and eligible suppliers are invited to participate by reviewing the tender documents and submitting their bids before the deadline on 2026-05-22.

The estimated tender value is PLN 19997971.64, and full details, including technical specifications and submission requirements, are provided in the official tender documents. Ensure all submissions meet the criteria outlined to be considered for evaluation.

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