Poland – Building construction work – Termomodernizacja budynków Zespołu Szkół nr 4 w Jarocinie

The subject of the contract is the thermo-modernisation and modernisation of the buildings of School Complex No. 4 in Jarocin, including the school building and the kindergarten building. The buildings are located in Jarocin at ul. Marii Curie-Skłodowskiej 4 and 2A. The works within the contract will mainly involve:

- ceiling insulation,

- replacement of existing window and door joinery,

- construction of a ladder enabling safe access to the roof of the building,

- construction of new sheet metal elements, installation of new gutters and downpipes,

- restoration, repairs and completion of facade elements,

- installation of new roofing with thermo-foil,

- thermo-modernisation of roofs,

- replacement of basement windows and external stairs to the basement,

- completion of repair works after installation works,

- installation of anti-moisture insulation of foundation walls,

- construction of ring drainage and installation of a new ring around the building,

- construction of rainwater drainage connecting downpipes from the roof and drainage of basement windows,

- replacement of central heating installation along with radiators (the heat source for the installation will be the existing heat node),

- replacement of cold water, hot water and circulation installations,

- dismantling of the existing electrical installation and replacement with a new one adapted to the purpose and character of the rooms,

- installation of a photovoltaic system and energy storage,

- dismantling of the existing telecommunication installation: internet, monitoring,

- installation of socket outlets,

- installation of power supply for fixed loads,

- installation of basic lighting,

- installation of emergency and evacuation lighting,

- installation of anti-panic lighting,

- installation of lightning protection,

- installation of the building's grounding system,

- installation of computer systems,

- installation of monitoring systems,

- installation of an intrusion and burglary alarm system, and other modernisation works resulting from the contract documentation.

*The specified scope is the general scope of the contract, the detailed scope is presented in the design documentation and the list of works (cost estimates).

**NOTE:** 1) The air conditioning installation described in point 6 of the technical project of the sanitary sector (as well as other parts of the design documentation) is not the subject of the contract. 2) External shutters included in the design documentation are not the subject of the contract. According to the above, the above scopes (air conditioning and shutters) have not been included in the tender cost estimates and list of works. The contract will be implemented within the budget allocation entitled "Thermo-modernisation of the buildings of School Complex No. 4 in Jarocin". Given that the buildings subject to thermo-modernisation are a school and a kindergarten and it is not possible to exclude all rooms subject to works from use throughout the contract period - the Contracting Authority sets the following work schedule (the room numbering used is consistent with the data contained in the room plans constituting part of the design documentation):

1) Stage I: a) from 01.01.2027 to 13.08.2027, b) scope of work to be carried out: earthworks for installations, roof of school and kindergarten buildings, PV installation, i.e. works around and on buildings not conflicting with the possibility of safely conducting classes in the school and kindergarten, c) classes in the school and kindergarten will be conducted in all rooms of the school and kindergarten with the exception of rooms excluded from the conducted classes indicated in stages II-VI, d) the Contractor may only commence modernisation of the central heating installation after the end of the heating season by the operator of the heating system, e) it is possible to start work before 01.01.2027 after prior agreement with the Contracting Authority on the date of taking over the construction site, however, the works will be accepted by the Contracting Authority no earlier than after 01.01.2027 and must not conflict with the conduct of classes in the school and kindergarten, f) classes will be conducted in the link located between the school building and the kindergarten building for the entire contract period; *applies to the situation where the contract is signed before 01.01.2027.

2) Stage II: a) from 01.03.2027 to 15.06.2027, b) scope of work to be carried out: works indicated for execution in the design documentation in the basement rooms in both buildings (with the exception of rooms -1.01, -1.02, -1.03, -1.04, -1.05, -1.06 in the school building), c) the Contractor may only commence modernisation of the central heating installation after the end of the heating season by the operator of the heating system, d) in the above period, no classes will be conducted in the indicated rooms, in the remaining rooms not specified above, classes will be conducted, e) the date of completion of the works covered by the above stage is the date of notification by the Contractor to the Contracting Authority of readiness for technical acceptance;

3) Stage III: a) from 01.04.2027 to 15.06.2027, b) works indicated for execution in the design documentation on the second floor of the school, c) the Contractor may only commence modernisation of the central heating installation after the end of the heating season by the operator of the heating system, d) in the above period, no classes will be conducted on the second floor of the school, in the remaining rooms not specified above, classes will be conducted, e) the date of completion of the works covered by the above stage is the date of notification by the Contractor to the Contracting Authority of readiness for technical acceptance;