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TENDER · switzerland-simapgovernmentworks

Pestalozzistrasse 55/57 sanitary installation renovation with adaptive reuse 2026 Tender

Original: IMA FV Pestalozzistrasse 55/57, Instandsetzung mit Umnutzung / BKP 250 Sanitäranlagen

Kanton Zürich Hochbauaumt, Baubereich D

In context

This is a contract notice published by a government body covering construction and works. Delivery covers Switzerland (CH-ZH). It is classified under Heating and Cooling and Circular Economy against the sustainability taxonomy rather than matched on keywords.

Summary

This tender procures complete sanitary installations and renovation works for a 1926 villa being converted to residential use, including prefabricated wall elements and selective reuse of components from a former hospital site. Specialized plumbing and HVAC contractors, building-systems integrators, and renovation firms with experience in heritage building adaptation and circular-economy material sourcing are the primary bidders.

Summary by Raise Lens from the official notice · 20 Oct 2026Accurate?

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About this tender

BKP 25 Sanitäranlagen (sanitary installations): Complete creation of sanitary installations including pre-fabricated wall elements, per specifications and plans, partially using reusable components from the former children's hospital site. The property at Pestalozzistrasse 55/57 in Zurich, adjacent to the former children's hospital area, is being renovated and converted to residential use. The 1926 building has been vacant since the hospital relocated. The project includes renewal and adaptation of building technology, interior modifications in selected areas, and creation of new wet rooms. The goal is functional and economical continued use of existing building substance while respecting the existing structure. Execution period: 31 January – 29 November 2027.

Bidder eligibility

Criteria are specified in the tender documentation (Ausschreibungsunterlagen). Bidding consortia not permitted. Subcontractors not permitted. Multiple tenders from consortia or subcontractors not permitted. Partial tenders not permitted.

How bids are scored

Criteria are specified in the tender documentation (Ausschreibungsunterlagen).

Key requirements

  • ✓Complete sanitary installation including prefabricated wall elements per specifications and plans
  • ✓Partial use of reused components and elements from former Kinderspital site (circular-economy focus)
  • ✓Building systems renewal and technical upgrade of 1926 villa
  • ✓Interior conversion and creation of new wet-room zones for residential adaptive reuse

Procurement contact

The notice names a procurement contact for clarification questions.

About this sector

Heating and cooling funding supports heat pumps, district heating, thermal networks, efficient cooling and the removal of fossil boilers. It arrives through national support schemes, local authority programmes and procurement for heat networks. Applicants typically need heat demand assessments, a connection plan and an operator for the system.