Langwiesen School: extension and renovation; geothermal probes Tender
Original: École de Langwiesen : extension et rénovation ; CFC 242 : sondes géothermiques
Amt für Städtebau
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 Renewable Energy, Heating and Cooling and Energy Efficiency and 1 other against the sustainability taxonomy rather than matched on keywords.
This tender procures geothermal heat-pump installation (CFC 242 sondes) as part of a school building extension and renovation in Switzerland. Bidders should have expertise in geothermal drilling, heat-pump systems, and building-services integration for educational facilities.
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About this tender
Installation of 40 geothermal probes at 135m depth for heat generation in combination with two brine-water heat pumps for comprehensive renovation and extension of Schulhaus Langwiesen school facility. The project includes heating system installation (BKP 242) as part of the overall school complex renovation and expansion. Contract execution period: 31 May 2027 to 29 June 2033. No contract extension permitted.
Bidder eligibility
Criteria are specified in the tender documentation. Bidders must be registered users on simap.ch to access detailed eligibility requirements. Subcontracting is permitted; bidding consortia are not permitted. Multiple tenders from subcontractors are not permitted.
How bids are scored
Award criteria are specified in the tender documentation. Specific weightings and scoring methodology not disclosed in this summary.
Key requirements
- ✓Geothermal probe (CFC 242) installation and integration
- ✓Building extension and renovation works
- ✓Compliance with Swiss building and energy standards
- ✓Integration with school facility operations
Procurement contact
The notice names a procurement contact for clarification questions.
About this sector
Renewable energy funding covers solar, wind, hydropower, geothermal and bioenergy, from early research to grid-scale deployment. Public money tends to back demonstration, grid connection and access to energy in emerging markets, while procurement notices buy installation, operation and maintenance. Calls often ask for proof of resource assessment, permitting progress and local partners.
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