Expansion of Tangen sewage treatment plant - Process contract EP1.
The expansion of Tangen Treatment Facility consists of the development of a new treatment stage for reducing nitrogen in the purified sewage water in a separate building, with connection to the existing treatment facility with the necessary adaptations. The delivery will to some extent lead to work in the existing treatment facility. The process contract will be executed as an interaction contract based on a modified version of NS 8407.
Buyer
Midtre Romerike Avløpsselskap - MIRA IKS
Value
NOK 180,000,000
Published
27 Aug 2026
Closes
Not provided
Procurement details
Source
TED (EU)
Region
NO084
Procurement method
Selective
Category
Works
Contract starts
1 Jul 2026
Contract ends
31 Dec 2031
CPV classifications
45252000
Construction works for sewage treatment plants, purification plants and refuse incineration plants
39350000
Sewerage works equipment
71300000
Engineering services
Lots
Lot LOT-0000 Expansion of Tangen sewage treatment plant - Process contract EP1.
NOK 130,000,000
The expansion of Tangen Treatment Facility consists of the development of a new treatment stage for reducing nitrogen in the purified sewage water in a separate building, with connection to the existing treatment facility with the necessary adaptations. The delivery will to some extent lead to work in the existing treatment facility. The process contract wil...
Delivery: Sørumsand · NO084 · Norway
Documents
Unlock document linkTED notice 591541-2026
27 Aug 2026
Award notice · Web page
Contains information from TED (Tenders Electronic Daily), © European Union, reused under CC BY 4.0.