Procurement Summary
Country: Switzerland
Summary: Project Mitholz: Technical Support for the Cross-Sectional Issue of Security
Deadline: 24 Aug 2026
Posting Date: 17 Jun 2026
Other Information
Notice Type: Tender
TOT Ref.No.: 143474954
Document Ref. No.: 417242-2026
Competition: ICB
Financier: Self Financed
Purchaser Ownership: Public
Tender Value: Refer Document
CPV Classification
71317200 - Health and safety services
Purchaser's Detail
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Builder support Fire protection engineer Expert in occupational medicine, safety and hygiene Test engineer for general explosion protection measures During the Second World War, an underground ammunition storage facility was built in Mitholz (municipality of Kandergrund, Canton of Bern). Swiss army built. In December 1947 there were several explosions. According to experts' estimates, there are still up to 3, 500 gross tons of ammunition with several hundred tons of explosives in the collapsed parts of the system and in the cone of rubble. In the In connection with the planning of a new data center, risk assessments were carried out again in 2018 and 2020 on behalf of the Federal Department of Defense, Civil Protection and Sport (DDPS). It turned out that not Acceptable risks exist in accordance with the Major Accident Ordinance (StFV) and the DDPS instructions on the safety concept for the handling of ammunition and explosives (WSUME). Based on the project order for the clearance of the former Mitholz ammunition depot On January 16, 2021, a further VBS risk analysis was developed in 2022 and assessed by the VBS expert group and the FOEN. The aim of the 2022 risk analysis was to provide even better support for the calculation principles through in-depth investigations. The ones in it defined probability of occurrence and the extent of damage and thus forms the basis for all risk-reducing measures before and during the evacuation. The Federal Council commissioned the DDPS on December 4th, 2020 to...
Document Type: Contract Notice Contract Type: services Authority Type: body-pl-cga Doc Title: Project Mitholz: Technical support for the cross-sectional issue of security Dispatch Date: 2026-06-16 Publish Date: 2026-06-17 Submission Date: 2026-08-24
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Tender Notice