PO_BMK 2x 25 MWt + 10 MWe, Poříčí

The contract timeline is as follows:

• Contract Start Date: The contract officially begins with the signing of the contract, referred to as Milestone M0.
• Contract End Date: The final milestone, M33, which is the Final Acceptance of the Work (FAC), occurs +730 days from the fulfillment of Milestone M28. Milestone M28, the Preliminary Acceptance of the Work (PAC), is set for +940 days from the fulfillment of Milestone M0. This means the contract's end date is 1670 days (940 + 730) after the contract signing.
• Total Duration: The total duration of the contract from signing (M0) to Final Acceptance of the Work (M33) is 1670 days.
• Key Milestones:
• M0: Signing of the Contract (Start of the timeline).
• M1: Submission of the insurance policy copy or certificate (+30 days from M0).
• M2: Processing and submission of the Client-approved construction documentation, including a detailed time schedule for the work (+240 days from M0).
• M28: Preliminary Acceptance of the Work (PAC) (+940 days from M0).
• M29: Commencement of trial operation (+1 day from M28).
• M30: Submission of documents for the occupancy permit application (+60 days from M28).
• M31: Completion of trial operation (+365 days from M28).
• M33: Final Acceptance of the Work (FAC) (+730 days from M28).

The core scope of work for this tender involves the modification of existing 6.3 kV HV equipment, installation of new HV and LV electrical equipment, and expansion of existing LV electrical equipment, including associated grounding and lightning protection.

Key deliverables and responsibilities include:

• Ensuring and demonstrating full functionality of all new and existing affected switchboards, control systems (Microscada for HV, SPPA T3000 for LV), backups, and signaling, in compliance with electrical and fire safety standards, Czech legislation, and internal regulations.
• Performing tests, diagnostic measurements, and revisions, and issuing all required protocols and reports.
• Developing comprehensive documentation, including as-built documentation, local operating procedures, and training for operational and service personnel on new equipment and modifications. This documentation must adhere to specified standards (e.g., ČEZ_TST_0029, ČEZ_TST_0049) and encompass project documentation for construction permits, basic and detailed designs (electrical, control, civil, technological), HAZOP/SIL studies, guarantee test projects, cleaning operation projects, pressure/leak/strength test projects, and various management and quality assurance plans.
• Coordinating the work with other ongoing activities and projects at the construction site.
• Executing the work, including assembly and commissioning, and providing familiarization training for the client's personnel regarding operation and maintenance.
• Handling site setup (energy, media), site transport, material handling, waste disposal, author's supervision, and ensuring health and safety on site.
• Supplying and installing subsidiary STEL switchboards for building technical equipment (HVAC, lighting, sockets), complete integration with control systems, electrical equipment for HVAC/ventilation/tempering, external/internal/emergency lighting, various sockets (400V/32A, 230V/16A), warning devices, lightning protection, and chimney/object groundings. This also includes auxiliary steel structures and all necessary cabling for STEL.
• Providing detailed descriptions of the overall architectural-construction and technical solutions, including technology, performance parameters, connection points, and site organization.
• Describing the electrical concept, its integration with control systems, cabling, commissioning procedures, and the construction and equipment of switchboards, including secured electrical supply.
• Detailing the control system architecture, communication, measurement points, control system (SKŘ) switchboards, and the technological camera system.