Procurement Summary
Country: Denmark
Summary: Tender for Turnkey Contract Regarding Design and Construction of a New Ozone Treatment Process at Egaa Wastewater Treatment Plant
Deadline: 25 Sep 2023
Posting Date: 18 Aug 2023
Other Information
Notice Type: Tender
TOT Ref.No.: 87434299
Document Ref. No.: 500986-2023
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
CPV Classification
45252100 - Sewage-treatment plant construction work
45252000 - Construction works for sewage treatment plants, purification plants and refuse incineration plants
45252200 - Purification plant equipment
45252210 - Water purification plant construction work
Purchaser's Detail
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Login to see detailsTender Details
There has been a significant change in the composition of the wastewater to the Egaa WWTP due to the expansion of Aarhus University Hospital in Skejby. Pharmaceutical residues have been registered that are above the PNEC values in the discharge from the Egaa WWTP following the expansion of the hospital. This has led Aarhus Municipality to conclude that additional treatment for pharmaceutical residues must be carried out at the WWTP. A 4th treatment step therefore has to be established at Egaa WWTP to achieve sufficient removal of pharmaceutical residues in the effluent. A screening of available treatment technologies and theoretical modelling has been carried out based on the 10 focus substances that can be measured in the effluent from Egaa WWTP. From this, it is concluded that implementing an ozone treatment in front of the existing sand filter will be enough to remove the remaining pharmaceutical residues.
Doc Title: Sewage-treatment plant construction work
Contract Type: Works
Document Type : Contract notice
Reference Number : 2023/S 158-500986
Contract Type : Works
45252100 - Sewage-treatment plant construction work
45252000 - Construction works for sewage treatment plants, purification plants and refuse incineration plants
45252200 - Purification plant equipment
45252210 - Water purification plant construction work
Authority Type : Utilities entity
Type of Procedure : Negotiated procedure
Regulation : European Union, with participation by GPA countries
Bid Type : Submission for all lots
Doc Title : Sewage-treatment plant construction work
Dispatch Date : 2023-08-14
Publish Date : 2023-08-18
Submission Date : 2023-09-25
Documents
Tender Notice