Procurement Summary
Country : Switzerland
Summary : Building Master Theses Fear-side Tunnels Breaking and Expanding a Side Tunnel in an Existing Underground System. Small Tunnel Tunnel in the Rotondo Granite Including Niches and Profile Extensions.
Deadline : 05 Oct 2022
Other Information
Notice Type : Tender
TOT Ref.No.: 70791486
Document Ref. No. : 462606-2022
Financier : Self Financed
Purchaser Ownership : Public
Tender Value : Refer Document
Purchaser's Detail
Name :Login to see tender_details
Address : Login to see tender_details
Email : Login to see tender_details
Login to see detailsTender Details
Document Type: Corrigendum/Additional Information (Please Refer Tender Document)
Title: Building work Fear-side tunnels Outbreak and expansion of a side tunnel in an existing underground system. Small tunnel tunnel in the Rotondo granite including niches and profile extensions.
Reference Number: 2022/S 163-462606
Contract type: Works
Description: Outbreak of small tunnels, cross section approx. 10m2, length approx. 200m, explosive approx. 2, 500m3 and special propulsion approx. 200m3 (soft excavation).
Concrete work approx. 220m3 sole concrete.
Head protection networks approx. 750m2.
Construction ventilation during propulsion.
Demanding logistics (building under operation).
The construction program provides for several interruptions (downtimes).
45000000 - Construction Work
Authority Type: Body Governed by Public Law
Type of Procedure: Open Procedure
Regulation: Agreement between the European Union and the Swiss Confederation
BID Type: Submission for All Lots
Doc Title: Construction Work
Dispatch Date: 2022-08-20
Publish Date: 2022-08-25
Submission Date: 2022-10-05
Documents
Tender Notice