Part 1 – Thermal modernization of a multi-family residential building in Łódź, ul. Wólczańska 95

The subject of the order includes the design, author's supervision, execution of works and obtaining a use permit if necessary for Investment 1. In particular, the Contractor's obligations will include: a) Execution of Design Documentation with necessary approvals and deviations for the building covered by the investment task, b) obtaining source materials for design, c) obtaining the Contracting Authority's approval at the stage of preparing the construction design, d) execution of demolition works, e) execution of construction works necessary for the renovation and reconstruction of buildings, f) construction of installations (electrical, including photovoltaic, low-current and sanitary) necessary for the operation of the Contract Subject, in accordance with its intended use, g) supply of necessary, complete equipment including installation, h) performing author's supervision, i) ensuring coordination between all industries at both the design and execution stages, j) obtaining necessary technical conditions for connection to individual networks and bearing the costs of approvals and connection fees, k) obtaining all final permits, decisions, approvals and opinions required by law necessary for the full execution of the Contract and bearing the costs of their obtaining, l) preparing on behalf of the Contracting Authority a notification of completion of construction for each investment task separately and obtaining the final decision(s) on the use permit if necessary and other permits required by law necessary for the execution of the facility and its use, m) handing over the buildings to the Contracting Authority for use. The investment task consists of designing, performing author's supervision, and executing three groups of works: a) thermal modernization, b) works accompanying thermal modernization, c) additional works not related to thermal modernization works, so-called Correlated Investments. 2. The subject of the order includes in particular the design, author's supervision, execution of works and obtaining a use permit, in accordance with the provisions of the Functional and Utility Programs, along with the accompanying Documentation of the Contracting Authority: Comprehensive renovation of the building. Investment task carried out on a building without tenants. For thermal modernization works: Introduction of a heat substation. It is planned to design the route and connection of the system heat substation and create a room for the heat substation, distribute the heating and domestic hot water installations, build a heat substation powered by the heating network, Thermal insulation of the building's external walls and the gate passage, Insulation of the roof, Replacement of external windows and doors. Works accompanying thermal modernization: execution of new electrical installations in common areas, renovation and reconstruction of chimneys and other structural elements, sheet metal flashing, replacement of roof covering, replacement of lightning protection systems, curbs around the building, facade renovation, external stairs and balconies, drying and insulation of foundation walls, introduction of waterproofing, installation of weather automation, installation of heat meters and water meters with remote reading and connection to BMS, installation of photovoltaic PV system (generating auxiliary power not less than 2.5 kWp) with connection to BMS, for powering common area lighting, substation pumps, remote meter reading, including energy storage and roof replacement to accommodate photovoltaics. Within the Correlated Investment, it is planned: additional works leading to the comprehensive renovation of the tenement house. These will involve the renovation of staircases, changes in functional layouts by introducing toilets and bathrooms into apartments, and adapting the structure and surface area of apartments to current housing demand. The attic in the outbuilding will be designated for storage units made as a system, openwork with internal partitions to ensure visibility and adequate ...