220 Kv Sub-station-construction of 2 Phase Shift Transformers-ais Mounting and Ht... Tender

Procurement Summary

Country : Switzerland

Summary : 220 Kv Sub-station-construction of 2 Phase Shift Transformers-ais Mounting and Ht Swissgrid Ag

Deadline : 14 Apr 2024

Other Information

Notice Type : Tender

TOT Ref.No.: 96899573

Document Ref. No. : 1393651

Competition : ICB

Financier : Self Financed

Purchaser Ownership : Public

Tender Value : Refer Document

Purchaser's Detail

Purchaser : SWISSGRID AG
Name contact: Swissgrid Agservice Organizer/Organizing entity: Swissgrid AG, for the attention of Yolanda Ferrández, Bleichematstrasse 31, 5000 Aarau, Switzerland, telephone: 058 580 21 11
Switzerland
Email :yolanda.ferrandez@swissgrid.ch

Tender Details

An extension of the Riddes 220 kV position provides for the construction of 2 220KV phase shift transformers with integration of AIS type HT equipment. This market relates to: • the detailed design of the new AIS fields of the 2 transformers and the adaptation of the two HT line arrivals connected to the transformers, specification of interfaces with the GC, • Supply and assembly of the AIS support frames, • Mounting and /Or displacement of HT AIS devices, • Rope supply and connection of AIS devices, • Rope supply and connection to the HT and lines cable heads, • Rope supply and connection to the 2 phase shift transformers, • Planning and creation of provisional connections to guarantee the Supply security and people, • Supply and installation of all position identification labels (GIS and existing AIS, and new equipment). The detailed description of the specifications will follow with the call for tenders.
Applicant service/contractor entity: Swissgrid Agservice Organizer/Organizing entity: Swissgrid AG, for the attention of Yolanda Ferrández, Bleichemattstrasse 31, 5000 Aarau, Switzerland, telephone: 058 580 21 11, e-mail: yolanda.ferrandez@swissgrid.chch
Publish Date: 14.02.2024
Subject of the market
2.1 Title of the market project: 220 kV sub-station of RIDDES-Construction of 2 phase shift transformers-AIS assembly and HT connection
2.3 Common vocabulary of public procurement:
2.4 Object and extent of the market: an extension of the 220 kV position of Riddes provides for the construction of 2 220KV phase shift transformers with integration of AIS type HT equipment. This market relates to: • the detailed design of the new AIS fields of the 2 transformers and the adaptation of the two HT line arrivals connected to the transformers, specification of interfaces with the GC, • Supply and assembly of the AIS support frames, • Mounting and /or displacement of HT AIS devices, • Rope supply and connection of AIS devices, • Rope supply and connection to the HT and lines cable heads, • Rope supply and connection to the 2 phase shift transformers, • Planning and creation of provisional connections to guarantee the Supply security and people, • Supply and installation of all position identification labels (GIS and existing AIS, and new equipment). The detailed description of the specifications ...

Documents

 Tender Notice