Tenders Are Invited For Pipeline Relaying Works – Expansion Of The Tengern Sewage Treatment Plant - Plant Construction

Pipeline Relaying Works – Expansion Of The Tengern Sewage Treatment Plant - Plant Construction. The Municipality Of Hüllhorst Operates The Tengern Sewage Treatment Plant, Which Was Expanded In The 1990S. Parts Of The Old Sewage Treatment Plant, Such As The Trickling Filter System, Were Integrated. The Tengern Sewage Treatment Plant Is To Be Expanded To 17,000 Population Equivalents And Equipped With A Second Activation Plant With Aerobic Sludge Stabilization And Secondary Clarification. The Upgrade Will Take Place In Two Construction Phases. This Tender Includes Construction Phase 1. The Following Measures Are Planned: 1. Construction Phase (Ba 1) - Part Of This Tender 1.1 New Construction Of Sand Storage Area: Approx. 7.0 X 9.3 M 1.2 New Construction Of Aeration Tank 2: 31.0 M Diameter, 5.0 M Depth 1.3 New Construction Of Secondary Clarification Tank 2: 24.0 M Diameter, 3.9 M Average Water Depth 1.4 New Construction Blower Station: 12.6 M X 10.0 M In Solid Construction (Masonry, Metal Corrugated Profile) 1.5 New Construction Of Return Sludge Pumping Station 2: 4.3 X 4.6 X 2.75 M (Lxwxh) 1.6 New Construction Of Mid Shaft Aeration Tank 1: 4.35 X 2.75 X 2.95 M (Lxwxh) 1.7 New Construction Of Mid Shaft For Return Sludge 1: 4.1 X 2.2 X 2.8 M Or 4.05 M (Lxwxh) The Planning Essentially Includes: Construction Site Equipment Pre-Flood Protection Conversion And Dismantling Work Equipment For Return Sludge Pumping Station 2 (Pumps, Slides, Pipelines) Equipment For Mid Shaft Bb1 (Pumps, Slides, Pipelines) Equipment For Aeration Tank 2 (Slider, Mobile Crane) Equipment For Company Building 2 (Slider, Dosing Panel) Metal Construction/Steel Construction (Sand Storage Area, Aeration Tank)