Poland - Electricity, heat, solar and nuclear energy

Description

The subject matter of the contract is the delivery and installation of heat pumps and photovoltaic installations for public utility facilities in Stara Kamienica Commune, i.e.: - Primary School in Barcinek, 58-12 Barcinek 10b - Caspar David Friedrich Primary School in Kopaniec, 58-512 Kopaniec 78 - John Paul II Primary School in Wojcieszyce, ul. Szkolna 2, 58-560 Jelenia Góra - Communal Kindergarten in Stara Kamienica, ul. Izerska 1, 58-512 Stara KamienicaThe order is realized within the framework of the project "Construction (including purchase of necessary equipment) of infrastructure for energy generation from renewable sources (including micro-installation) by the members of Karkonosze Energy Cluster".
Supply and installation of heat pumps for public facilities: 1. Primary School in Barcinek: Two heat pumps system with a capacity of 40 kW should be supplied in cascade at the Primary School in Barcinek. It is planned to purchase two air-water type pumps for external installation with a total thermal power of approx. 80 kW (+10%/-5%). A7/W35 according to EN14511 based on thermal demand calculations. It is allowed to supply a two-stage device (two-compressor) with a power split of 50%/50% (permitted deviation from the 20% power split condition). The installation should be capable of operating in the event of failure of one of the compressors at a capacity of not less than 40%. 2. Caspar David Friedrich Elementary School in Kopaniec: Two 30 kW heat pump systems are to be provided in cascade at the Elementary School in Kopaniec. It is planned to purchase two air-water heat pumps for external installation with a total thermal power of approx. 60 kW (+10%/-5%). A7/W35 according to EN14511 on the basis of heat demand calculations. The delivery of a two-stage (two-compressor) unit with a 50%/50% power split is permitted (20% deviation from the power split condition is permitted). The system should be capable of operating in the event of failure of one of the compressors at a capacity of not less than 40%. 3. John Paul II Primary School in Wojcieszyce: a system of two 20 kW heat pumps is to be delivered in cascade at the Primary School in Wojcieszyce. It is planned to purchase two air-water type pumps for external installation with a total thermal power of approx. 40 kW (+10%/-5%). A7/W35 according to EN14511 based on thermal demand calculations. Delivery of a two-stage (two-compressor) unit with a 50%/50% power split is permitted (20% power split derogation permitted). The installation should be capable of operating in the event of failure of one of the compressors at a capacity of not less than 40%. 4. Municipal Kindergarten in Stara Kamienica: Two heat pumps with a capacity of 30 kW are to be delivered in a cascade near the Kindergarten in Stara Kamienica. It is planned to purchase two air-water heat pumps for external installation with a total thermal power of approx. 60 kW (+10%/-5%). A7/W35 according to EN14511 on the basis of heat demand calculations. The delivery of a two-stage (two-compressor) unit with a 50%/50% power split is permitted (20% deviation from the power split condition is permitted). The installation should be able to work in case of failure of one of the compressors with a capacity of not less than 40%. A detailed description of the subject matter of the contract is contained in Volume III of the Terms of Reference, including the design documentation constituting annexes to the description of the subject matter of the contract. Supply and installation of a photovoltaic system for public utility facilities: 1. Primary School in Barcinek:The subject matter of the order includes comprehensive design, supply and installation of a photovoltaic panel installation with a capacity of approximately 49.6 kWp (not less than 49.1 - but not more than 49.9 kW) on the plot of land No. 306/17 owned by the Employer. The analyzed plot has a rectangular shape and flat terrain so at the stage of investment it is not expected to conduct leveling works. The most sunny and free from buildings place was chosen for the installation of photovoltaic system. The building is powered through the low voltage network. It is planned to use the connection located in the main switchboard of the school building. The scope of work does not assume interference in the existing power supply and metering system of the object.2. Caspar David Friedrich Elementary School in Kopaniec: The subject of the contract includes a comprehensive design, supply and installation of photovoltaic panels with a capacity of approximately 40.8 kWp (not less than 40.4 - but not more than 41.2 kWp) on the plot of land No. 774 owned by the Employer. The analyzed plot has a triangular shape and flat terrain so no leveling works are expected. The building is powered through the low voltage network. It is planned to use the connection located in the main switchboard of the school building. The scope of work does not assume any interference with the existing power supply and metering system of the facility.3. John Paul II Primary School in Wojcieszyce:The subject matter of the contract covers: - comprehensive design, supply and installation of photovoltaic panel system with a capacity of approx. 40.0 kWp (not less than 39.6 kWp - but not more than 40.4 kWp) on the land next to the Primary School building, on the plot of land no. 474 owned by the Ordering Party. Analyzed plot has a rectangular shape and flat terrain so no leveling works are expected. The building is powered through the low voltage network. It is planned to use the connection located in the main switchboard of the school building. The scope of work does not assume interference in the existing power supply and metering system of the object.- comprehensive design, supply and installation of photovoltaic panels with a capacity of about 10.0 kWp (not less than 9.6 kWp - but not more than 10.4 kWp) on the roof of the Primary School building, on plot No. 474 owned by the Employer. The building is powered through the low voltage network. It is planned to use the connection located in the main switchboard of the school building. The scope of work does not assume interference with the existing power supply and metering system of the object.4 Municipal Kindergarten in Stara Kamienica: The subject matter of the contract covers a comprehensive design, supply and installation of photovoltaic panels with a capacity of approximately 29.6 kWp (not less than 29.3 - but not more than 29.9 kWp) on land adjacent to the building of the Municipal Kindergarten, on land plot no. 338/4 owned by the Employer. Analyzed plot has rectangular shape and flat terrain, therefore, no leveling works are expected. The building is powered through the low voltage network. It is planned to use the connection located in the main switchboard of the building. The scope of works does not assume interference in the existing power supply and metering system of the object. A detailed description of the object of the contract is included in Volume III of the Terms of Reference, including the design documentation constituting the attachments to the description of the object of the contract.

Opportunity closing date

06 June 2022

Value of contract

to be confirmed