Authorship supervision under the project: “Works on the Warsaw – Włochy – Grodzisk Mazowiecki railway line (line no. 447)”.

• the drawing up of the replacement, supplementary and additional documentation;
• documentation of the updates of design solutions;
• issuing opinions, assesing and agreeing on design documentation created in the course of execution of works;
• providing appropriate explanations for any doubts concerning the design documentation and solutions contained therein, which have arisen in the course of the task implementation;
• participation in deliberations, technical meetings and commissions, as well as in the verification and acceptance of construction work being covered or temporary / auxiliary work and in the final acceptance during the execution of the investment task;
• carrying out necessary expert opinions and analyses resulting from construction works;
• supervision over changes introduced by the Contractor for works, as part of the replacement documentation, being in the scope of works of the Contractor in accordance with point 4.1;
• supervision over correct performance of the contracted works by the Contractors and over works of as-built designs, concerning the railway signalling equipment;
• supervision over correct performance by the Contractors of the contracted works related to as-built designs, concerning the the telecommunications industry;
• verification of the changes in the design documentation in the light of the compliance with the provisions of the decision on the environmental conditions and the provisions of the reassessment of the environmental impact;

The scope of the task includes specialisations:

• construction-building (residential /commercial/ industrial buildings or construction industry, including platforms);
• road engineering;
• bridge engineering;
• railway engineering in the field of railway construction facilities;
• railway engineering in the field of railway signalling equipment;
• installation in the field of networks, systems, equipment (devices): heating, ventilation, gas, water and sewage;
• installation in the field of an electrical and electrical power engineering networks, systems and equipment (devices) for the rail catenary  devices  – overhead contact line;
• installation in the field of  an electrical and electrical power engineering networks, systems and equipment (devices) for the electrical and electrical power engineering devices;
• installation in the field of telecommunications networks, systems, equipment and devices;
• greenery and environmental protection.

The Ordering Party

TPF Sp. z.o.o. (Ltd.), 22 Annopol Street, 03-236 Warsaw

Start date and end date

04.2017 – present