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Execution of Construction and Assembly Works Tender - 135459698

The ENERGA-OPERATOR S.A. has issued a Tender notice for the procurement of a Execution of Construction and Assembly Works for the Task: Extension of Gpz Płock in the Poland. This Tender notice was published on 10 Feb 2026 and is scheduled to close on 17 Mar 2026, with an estimated Tender value of Refer Document. Interested bidders can access detailed Tender information, eligibility criteria, and complete bidding documents by referencing TOT Ref No. 135459698, while the tender notice number is 96252-2026 and Registering on the platform.

Expired Tender

Procurement Summary

Country: Poland

Summary: Execution of Construction and Assembly Works for the Task: Extension of Gpz Płock

Deadline: 17 Mar 2026

Posting Date: 10 Feb 2026

Other Information

Notice Type: Tender

TOT Ref.No.: 135459698

Document Ref. No.: 96252-2026

Competition: ICB

Financier: Self Financed

Purchaser Ownership: Public

Tender Value: Refer Document

CPV Classification

45000000 - Construction work
45100000 - Site preparation work
45300000 - Building installation work
51000000 - Installation services (except software)
71000000 - Architectural, construction, engineering and inspection services
45110000 - Building demolition and wrecking work and earthmoving work
45220000 - Engineering works and construction works
45310000 - Electrical installation work
45440000 - Painting and glazing work
45450000 - Other building completion work
45510000 - Hire of cranes with operator
45520000 - Hire of earthmoving equipment with operator
51100000 - Installation services of electrical and mechanical equipment
51900000 - Installation services of guidance and control systems
71300000 - Engineering services
71340000 - Integrated engineering services
71500000 - Construction-related services
71350000 - Engineering-related scientific and technical services
45112000 - Excavating and earthmoving work
45113000 - Siteworks
45222000 - Construction work for engineering works except bridges, tunnels, shafts and subways
45236000 - Flatwork
45311000 - Electrical wiring and fitting work
45314000 - Installation of telecommunications equipment
45317000 - Other electrical installation work
45442000 - Application work of protective coatings
51110000 - Installation services of electrical equipment
71330000 - Miscellaneous engineering services
71354000 - Map-making services
71355000 - Surveying services
71356000 - Technical services
71520000 - Construction supervision services
71510000 - Site-investigation services
71540000 - Construction management services
71352000 - Subsurface surveying services

Purchaser's Detail

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Tender Details

1. The subject of the order is the performance of construction and assembly works for the task: Extension of GPZ Płock, in terms of: - expansion of the GPZ Płock HV/MV station with a second transformer bay, - purchase and installation of two power transformers of 31.5 MVA each, together with reconfiguration of the MV network, i.e.: construction of the Sękowo SN outlet. 1.1. The scope of work includes: a) purchase, delivery and installation of two HV/MV transformers with a capacity of 31.5 MVA each, b) replacement of the existing transformer no. 1 with a capacity of 16 MVA with a 31.5 MVA unit, c) construction transformer station no. 2, d) construction of the transformer bay (field no. 11) in terms of primary and secondary circuits, e) expansion of the earthing installation within the field under construction, f) expansion of the lighting in the 110kV switchyard area, g) construction of a cable bridge 15 kV between the transformer station and the 15 kV switchgear, h) installation of the control cabinet in the control room, update of the diagram in the synoptic cabinet (color scheme as in the other fields), i) expansion/changes in the telemechanics controller configuration (ExMST2) and in SCADA master systems in regarding the reconciliation of the signal list with CDM and RDM, j) expansion of ZS/LRW automation, k) extension of the station fence, l) construction of the 15 kV line "Sękowo", m) carrying out post-installation tests and measurements of HV and MV equipment, n) commissioning and commissioning of HV and MV bays. 1.2. Full scope of work for the implementation of the task...
Document Type: Contract Notice Reference Number: P/7/0015/2025 Contract Type: works Authority Type: org-sub-cga Doc Title: Execution of construction and assembly works for the task: Extension of GPZ Płock Dispatch Date: 2026-02-09 Publish Date: 2026-02-10 Submission Date: 2026-03-17

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