Doc2676828167 - unterwerk uw auwiesen_gu construction with building technology
This tender is from the country of Switzerland in Europe region. The tender was published by Swissgrid ag - engineering construction on 05 Dec 2025 for The auwiesen substation has reached the end of its technical lifespan and needs to be replaced apart from a few components all parts of the system date from the 1970s and 1980s the 220 kv outdoor switchgear with all components will be completely renewed in addition the system components will be unbundled from the city of zurich s electricity company ewz for this purpose a new substation building will be built with the in-house systems and field station control technology the existing relay houses with the eb distributions will be dismantled the following requirements must be adhered to during construction work working under voltage 220 kv work will be carried out in stages in three construction phases after individual fields are decommissioned use of construction machinery with adjustable height restrictions in this construction gu tender the following types of work for the new operational building and the renewal of the 220 kv outdoor switchgear are components of the services to be provided master builder work in civil engineering grounding lightning protection electrical installations hvac work fire alarm system metal construction work exterior and interior doors windows lifting devices ground gate painting work facade construction work flat roof and plumbing work fire barriers the service specification is divided into the following sub-objects bg new operations building ais 220 kv outdoor switchgear rb dismantling removal and disposal gp overall project see also document procedure instructions chapter 4 2 the detailed service components are shown in document c100. The last date to submit your bid for this tender is 19 Feb 2026. This tender is for the companies specializing in Substation equipment and similar sectors.
Tender Organisation:
Swissgrid ag - engineering construction
Tender Sector:
Tender Service:
Worldwide
Tender Region:
Tender Country:
Tender CPV:
31682540 : Substation equipment
Tender Document Type:
Tender Notice
Tender Description:
The auwiesen substation has reached the end of its technical lifespan and needs to be replaced apart from a few components all parts of the system date from the 1970s and 1980s the 220 kv outdoor switchgear with all components will be completely renewed in addition the system components will be unbundled from the city of zurich s electricity company ewz for this purpose a new substation building will be built with the in-house systems and field station control technology the existing relay houses with the eb distributions will be dismantled the following requirements must be adhered to during construction work working under voltage 220 kv work will be carried out in stages in three construction phases after individual fields are decommissioned use of construction machinery with adjustable height restrictions in this construction gu tender the following types of work for the new operational building and the renewal of the 220 kv outdoor switchgear are components of the services to be provided master builder work in civil engineering grounding lightning protection electrical installations hvac work fire alarm system metal construction work exterior and interior doors windows lifting devices ground gate painting work facade construction work flat roof and plumbing work fire barriers the service specification is divided into the following sub-objects bg new operations building ais 220 kv outdoor switchgear rb dismantling removal and disposal gp overall project see also document procedure instructions chapter 4 2 the detailed service components are shown in document c100
Tender Bidding Type:
Tender Notice No:
Tender Document:
- 1 week to go
- 15 Days to go
- More than 15 days to go
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