New Building Pw 50 and Drl Bliesdorf Lenste Tender - 140062479

Procurement Summary

Country: Germany

Summary: New Building Pw 50 and Drl Bliesdorf Lenste

Deadline: 02 Jun 2026

Posting Date: 24 Apr 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 140062479

Document Ref. No.: 190-13

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

71300000 - Engineering services

Purchaser's Detail

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Tender Details

- New construction of PW with dry installed pumps, pumping capacities up to 350m3/h - New construction of PW with wet installed pumps, pumping capacities up to 350m3/h - Renovation of PW - Development of renovation concepts with possible comparison of variants - Design of pumping stations to meet the hydraulic requirements, taking into account future wastewater volumes - Calculating the template volume for peak performance in the event of precipitation - Creating PW concepts taking into account preferred Operation of pumping stations in series (cascades) - Determination of the suitable location of new pumping stations - Planning of gravity pipes as inflow collectors to pumping stations including house connections - Connection of existing pressure pipeline to PW - Connection of PW to redundant AW-DRL to be newly laid and already laid - Planning of measures to reduce H2S (e.g. Fe dosage) - Renewal of switchgear for PW - Emergency power concept for PW - Upgrading of switchgear for PW - Laying of data cables - Connection of data cables - bypassing PW - flow measurements - decommissioning of existing pumping stations - taking into account the delivery of pumps via existing pressure pipelines for their maintenance (regular night operation) - renewal or new construction of Drinking water flushing hydrants on PW - new construction of DRL as a single or redundant line. For route lengths of up to 8km and dimensions of up to DN 350 - route determination by DRL taking into account the municipalities' construction measures, if necessary Consideration of variants and consideration of seasonal possibilities - Possible integration of existing pressure pipelines into the system with new valve crosses - New construction of drinking water pipes in common pipe trenches with AW-DRL - Connection of Drinking water pipes on existing pipes including production of new gate valves - hydraulics for AW-DRL and gravity pipes, including consideration of increasing wastewater volumes for the futur...

Documents

 Tender Notice