N02 secondo tubo san gottardo 2tg tube north and galleria di airolo and n02 risanamento primo tubo san gottardo 1tg tube south bsa lot 7301 - earthing installations - 12670148

This tender is from the country of Switzerland in Europe region. The tender was published by Federal office for roads astra - department of road infrastructure-east - f3 zofingen on 30 Apr 2026 for In order to enable the renovation of the existing - around 17 km long - gotthard road tunnel the federal council parliament and the population have decided to build a second tube the bsa equipment for the second tube known as the north tube will take place between 2027 and 2030 partly parallel to the completion of the structural work immediately after the opening of the north tube for two-way traffic the existing tube known as the south tube will be replaced the structural renovation is scheduled for 2030 to 2033 the existing bsa equipment on the south tube will be completely dismantled due to its age the new bsa equipment will partly take place in parallel with traffic operations and is expected to last until 2036 in the final state the gtg will be operated in one-way traffic one lane plus hard shoulder per tube at a speed of 80 km h however blocking a tube will occur again and again for maintenance and incident reasons the present lot includes -delivery installation and commissioning of the earthing systems 2tg tube north and 1tg tube south - delivery installation and commissioning of the 2tg lightning protection systems r hre nord scope of delivery and assembly 2tg longitudinal earth conductor in the service duct wkgtgn grounding bars and the associated grounding conductors in the factory duct wkgtgn grounding rails and the associated grounding conductors in the raised floor and on the cable support systems of 2 portal control centers grounding rails and the associated grounding conductors in the raised floor and on the cable support systems of 5 mining ventilation centers grounding bars and the associated grounding conductors in the raised floor and on the cable support systems of 9 substations grounding bars and the associated grounding conductors on the cable support systems of 53 cross connections scope of delivery and assembly 1tg as an option longitudinal earth conductor in the pipe and shaft system in the driving area longitudinal earth conductor in the pipe and shaft system in the safety tunnel sisto grounding rails and the associated grounding conductors in the raised floor and on the cable support systems of 2 portal control centers grounding rails and the associated grounding conductors in the raised floor and on the cable support systems of 5 mining ventilation centers grounding bars and the associated grounding conductors in the raised floor and on the cable support systems of 9 substations grounding bars and the associated grounding conductors on the cable support systems of 53 cross connections. The last date to submit your bid for this tender was 08 Jun 2026. This tender is for the companies specializing in Earthing switch, Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, Electrical installation work, Electrical installation work of heating and other electrical building-equipment and similar sectors. Tender Impulse ID: 12670148.

*The deadline for this tender has passed.

Tender Organisation:

Federal office for roads astra - department of road infrastructure-east - f3 zofingen

Tender Service:

Worldwide

Tender Region:

Tender Country:

Tender CPV:

31214120 : Earthing switch
45230000 : Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork
45310000 : Electrical installation work
45315000 : Electrical installation work of heating and other electrical building-equipment

Tender Document Type:

Tender Notice

Tender Description:

In order to enable the renovation of the existing - around 17 km long - gotthard road tunnel the federal council parliament and the population have decided to build a second tube the bsa equipment for the second tube known as the north tube will take place between 2027 and 2030 partly parallel to the completion of the structural work immediately after the opening of the north tube for two-way traffic the existing tube known as the south tube will be replaced the structural renovation is scheduled for 2030 to 2033 the existing bsa equipment on the south tube will be completely dismantled due to its age the new bsa equipment will partly take place in parallel with traffic operations and is expected to last until 2036 in the final state the gtg will be operated in one-way traffic one lane plus hard shoulder per tube at a speed of 80 km h however blocking a tube will occur again and again for maintenance and incident reasons the present lot includes -delivery installation and commissioning of the earthing systems 2tg tube north and 1tg tube south - delivery installation and commissioning of the 2tg lightning protection systems r hre nord scope of delivery and assembly 2tg longitudinal earth conductor in the service duct wkgtgn grounding bars and the associated grounding conductors in the factory duct wkgtgn grounding rails and the associated grounding conductors in the raised floor and on the cable support systems of 2 portal control centers grounding rails and the associated grounding conductors in the raised floor and on the cable support systems of 5 mining ventilation centers grounding bars and the associated grounding conductors in the raised floor and on the cable support systems of 9 substations grounding bars and the associated grounding conductors on the cable support systems of 53 cross connections scope of delivery and assembly 1tg as an option longitudinal earth conductor in the pipe and shaft system in the driving area longitudinal earth conductor in the pipe and shaft system in the safety tunnel sisto grounding rails and the associated grounding conductors in the raised floor and on the cable support systems of 2 portal control centers grounding rails and the associated grounding conductors in the raised floor and on the cable support systems of 5 mining ventilation centers grounding bars and the associated grounding conductors in the raised floor and on the cable support systems of 9 substations grounding bars and the associated grounding conductors on the cable support systems of 53 cross connections

Tender Bidding Type:

Publish Date: 30 Apr 2026

Deadline Date: 08 Jun 2026

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  • More than 15 days to go

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