Publications Office of the EU
Sanitary exchange TW, SW, RW lines - EU tenders
DisplayCustomHeader
MyPortal
Language Selector
English
BasketSummary
Procurement Detail Actions Portlet

Utilities

Procurement Detail Actions Portlet
OP Portal - Procurement - Details

This page contains content generated automatically to improve findability and accessibility

- indicates CPV codes deduced from the text of the procedure

- indicates text translated automatically in your browsing language

Sanitary exchange TW, SW, RW lines Text automatically translated in your browsing language Automatically translated

Overview
  • Published
    25/06/2025
  • Today
    15/07/2025
  • Deadline
    07/08/2025
  • Opening of tenders
    07/08/2025
Status
Published
Type of contract
Works
Subject for Renewal
No
Buyer
Landeshauptstadt Hannover - Fachbereich Gebäudemanagement
Place of performance
NUTS code: Multiple place of performance
Location of buyer
NUTS code: DE929 Region Hannover
Business sector (Main CPV)
45000000 Construction work
Total estimated contract value (excluding VAT)
Not available
Total final contract value (excluding VAT)
Not available
Procedure details
Tender reference number
19-0679-25
Description

In the crawl cellar of the school building, all rain, dirt and drinking water pipes are replaced over a length of more than 300m. The work includes the dismantling of old asbestos cement pipes, the laying of new cast and copper pipes as well as the upgrading of more than 30 projectile penetrations. Core drilling and fire protection measures. The installation is carried out in sections (construction sections AH), with temporary locks and work in creep paths up to 1.40m low. Hot water pipes are reduced to what is hygienically necessary, already renovated toilet areas remain. In the future, shut-off valves will enable separate control of individual line areas. Text automatically translated in your browsing language Automatically translated

Submission Method
Electronic via:
https://www.meinauftrag.rib.de
Tenders may be submitted
Electronic submission: required
https://www.meinauftrag.rib.de
Information about a public contract, a framework agreement or a dynamic purchasing system (DPS)
Not available
Conditions for opening tenders (date)
07/08/2025 09:00
Place of performance
DE929 Region Hannover
DE Deutschland
CPV code

45000000 - Construction work

45232460 - Sanitary works

45332200 - Water plumbing work

45332300 - Drain-laying work

44162500 - Drinking-water piping

45231000 - Construction work for pipelines, communication and power lines CVP code deduced from the text of the procedure AI-generated

Award method
Criterion:
Type: price
Description:
Weight (percentage, exact):
Estimated value
Not available
Final contracted value
Not available
Award of contract
Not available
Documents
Prior information
Contract
Award
Footnote - legal notice

This content published on this page is meant purely as an additional service and has no legal effect. The Union's institutions do not assume any liability for its contents. The official versions of the relevant tendering notices are those published in the Supplement of Official Journal of the European Union and available in TED. Those official texts are directly accessible through the links embedded in this page. For more information please see Public Procurement Explainability and Liability notice.