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Ladebekken-Rosenborg Water and Sewage Infrastructure Renewal Project Stage Four

Ladebekken-Rosenborg (Laderos), Stage 4, is the fourth stage of a total of 5 stages for separation of sewage and renewal water, for an area that stretches from Ladebekken to Rosenborg.The contract includes replacing water pipes and separation of sewage installations, re-establishing roads as well as renewing street lig…

Source ID: TED-9c172346-81d7-4e71-81e8-0c7dcc567219

Estimated value

NOK140 Million

As published by the source; may be updated by the buyer.

Scope overview

Ladebekken-Rosenborg (Laderos), Stage 4, is the fourth stage of a total of 5 stages for separation of sewage and renewal water, for an area that stretches from Ladebekken to Rosenborg.The contract includes replacing water pipes and separation of sewage installations, re-establishing roads as well as renewing street lights in several streets in the Rosenborg area.

At the same time OPI channels and cable installations shall be established for Tensio. The facility comprises 3,400 m ditch for water and sewage installations and 1,300 m ditches for sand traps and service pipes. A sewage system shall be constructed with a separate system and this shall replace the existing system with a joint system.

A new water supply plant shall be constructed in a joint route with the sewage facility. Parts of the transfer pipeline for water supply from Kuhaugen basin towards the city centre shall also be replaced. The new water and sewage pipelines shall mainly be laid along the current pipeline routes.

Statusopen
CategoryOther
CountryNorway
Publish dateJan 19, 2026
Submission deadlineJan 12, 2026
Estimated valueNOK140 Million
Notice typeplanning
Sourceeu-ted-search
BuyerTrondheim kommune
Buyer websitehttps://ted.europa.eu/
City

Buyer & contacts

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Contact nameKristin Langset
Email6gc@trondheim.kommune.no
Phone+47 72540000
OrganizationTrondheim kommune

Tags & Signals

sewage separationwater pipe replacementinfrastructure renewalroad reconstructionstreet lightingditch constructionwater supply plantpipeline replacement
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