Ebp-588 Renovation of the Sonnenhoftunnel Route Tender - 144484867

Procurement Summary

Country: Switzerland

Summary: Ebp-588 Renovation of the Sonnenhoftunnel Route

Deadline: 03 Aug 2026

Posting Date: 03 Jul 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 144484867

Document Ref. No.: 39262-01

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

45000000 - Construction work

Purchaser's Detail

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Tender Details

On behalf of Energie Wasser Bern (ewb), the existing, irreparably damaged service line crossing under the A6 Sonnenhoftunnel national road tunnel is being replaced by a new line crossing. This is connected to a starting pit on Surbeckstrasse a target pit in the Nelkenweg/Ginsterweg area and will be created using the microtunneling process (non-displacing pipe jacking DN 600 with active face support, jacking length around 50 m). The order includes the start and finish pit with removable Sheet pile wall shoring and bracing, microtunneling with sealing block injections in the area of ​​the wall cuts, the cable pull shafts on both sides in reinforced concrete as well as short route sections in the open trench to connect to the existing one Cable system. The cable installation itself is not part of this order. Main CPV: 4, 500, 000 construction works
Date of execution: 03.11.2026 – 31.03.2027 Contract duration: 01.11.2026 – 31.12.2027 Category: Civil engineering Round of questions 1, Submit by: 15.07.2026 Submission of tender: 03.08.2026, 23:55 Tender valid until: 180 days after submission deadline Opening of tenders: 11.08.2026, 23:56

Documents

 Tender Notice