1. The subject of the order is the development/execution of design documentation, obtaining necessary decisions, opinions and permits (if required) and the supply and construction and installation work of photovoltaic installations in the quantity of 367 units for the needs of residential buildings, photovoltaic installation and heat pump installation for the needs of a public building and performing authorship supervision.
2. The order is implemented in a "design and build" system within the framework of funding from the Regional Operational Program of the Łódź Voivodeship for the years 2021-2027, Action FELD.02.05 Renewable Energy Sources, regional program European Funds for Łódź 2021-2027 under the project "Construction of renewable energy sources in the Sławno Commune – Stage II" – funding agreement: no. FELD.02.05-IZ.00-0116/23-00.
3. The anticipated installation and construction works will not pose a threat to environmental protection and will not be an undertaking that could adversely affect the natural environment.
4. The documentation must be printed on ecological paper made from legally sourced wood, obtained sustainably, meeting the conditions of at least one of the listed certificates: PEFC Certified, PEFC Recycled, FSC 100%, FSC Mix, FSC Recycled, EU Ecolabel or other equivalent certificate, i.e., a document issued by an independent organization from the Contractor, authorized to issue the document in the country of origin of the raw material and confirming the same conditions as specified in the listed certificates above, which will be confirmed by a relevant statement and documents submitted at the documentation development stage.
5. The construction equipment used to carry out the project must have the necessary technical research. The Contractor is obliged to use construction machines that utilize energy from renewable sources (equipment such as: screwdrivers, angle grinders, welders, forklifts, etc., powered electrically and/or having electric batteries that will be charged with electricity from renewable sources, e.g., photovoltaics or biogas).
6. In the scope of the order, existing greenery will be preserved - no interference with green areas, tree cutting, shrubs, etc., is planned.
7. The scope of the order also includes measurements and tests, warranty and maintenance service, adaptation of existing accompanying infrastructure and connecting the designed installations to existing LV and heating and hot water systems, training users of the installations in their operation and maintenance.
8. The ordering party divides the order into 3 (three) parts:
8.1. Part 1 – Design and construction of photovoltaic installations in the quantity of 367 units for the needs of residential buildings and performing authorship supervision.
8.2. Part 2 – Design and construction of a photovoltaic installation for the needs of the Commune Office and performing authorship supervision.
8.3. Part 3 – Design and construction of heat pump installations for the needs of the Commune Office and performing authorship supervision.

LOT-0001
OśiP 271.13.2025 part 1
Part 1 – Design and construction of photovoltaic installations in the quantity of 367 units for the needs of residential buildings and performing authorship supervision..
The scope of the order for Part 1 – design and construction of photovoltaic installations in the quantity of 367 units for the needs of residential buildings and performing authorship supervision.
1. The order includes the delivery and installation of 367 sets of photovoltaic installations along with the use of an innovative energy management system EMS. This system is designed to manage electricity from the PV installations. It will be based on the use of a self-learning algorithm, recognizing situations of energy being fed into the grid from the PV installations and responding to overproduction by activating additional load in the building. The system will have the ability: to measure energy consumed and fed into the power grid, connect loads in the building that, in the case of overproduction, can be activated to consume electricity in the building, blocking the outflow of energy to the power grid. Self-learning algorithms, also known as machine learning algorithms, will significantly support the operation of the photovoltaic installation in private homes in several key areas:
1.1. Energy Production Forecasting: the algorithm can analyze historical weather data and current forecasts to more accurately predict the amount of energy that photovoltaic panels will be able to generate on a given day or week.
1.2. Monitoring and Fault Detection: the algorithm can monitor the performance of each panel and detect abnormalities, such as power drops, which may indicate a need for maintenance or repair.
1.3. Energy Storage Optimization: in the case of using an energy storage system in the building, the self-learning algorithm predicts when it is best to charge and discharge the batteries based on the expected energy demand and solar energy production.
1.4. Energy Consumption Optimization: cooperating with a smart home management system, the algorithm can learn the energy consumption patterns of the residents and propose solutions to minimize energy consumption when production is low.
2. The order includes:
2.1. Development of project documentation based on the Functional-Utility Program for each object separately, including:
2.1.1. construction project [if required],
2.1.2. executive design,
2.1.3. as-built design,
2.1.4. other legally required documents [if required],
2.1.5. obtaining necessary opinions, agreements, and checks of design solutions in the scope resulting from applicable regulations necessary for the execution of the subject of the order.
3. The documentation must be developed in accordance with building law requirements and implementing regulations, applicable Polish and European standards, and principles of technical knowledge after consultations and in agreement with the Ordering Party. For installations with total rated power of PV panels above 6.5 kW, the design documentation must be agreed with the fire protection expert.
4. Obtaining all project agreements, opinions, decisions, including obtaining a building permit (if applicable) or notifications by the Contractor on behalf of the Ordering Party (if applicable), in the scope resulting from regulations, if separate regulations impose such an obligation.
5. Fulfillment, on behalf of the Investor, of all legal requirements authorizing to commence work/construction, in accordance with the regulations in force at the date of undertaking individual legal actions.
6. Execution of the delivery of the subject of the contract along with installation and construction work based on the developed and approved by the Ordering Party project documentation.
7. Conducting the commissioning of the installation.
8. Conducting training for all users of the installed systems on how to use them as well as preparing and providing paper versions of operation and maintenance instructions.
9. Preparing necessary as-built documentation.
10. Preparing and submitting applications to the local energy company for the new or expanded photovoltaic installation.
11. Restoring the area where the work was performed to its original condition after the completion of the works.
12. Conducting maintenance inspections during the warranty period.
13. Performing authorship supervision.
14. A detailed description of the subject of the order, including the minimum required technical parameters of the delivered subject of the order and the scope of installation and construction work is specified in annex no. 1a to the SWZ.

LOT-0002
OśiP 271.13.2025 part 2
Part 2 – Design and construction of a photovoltaic installation for the needs of the Commune Office and performing authorship supervision..
The scope of the order for Part 2 – design and construction of a photovoltaic installation for the needs of the Commune Office and performing authorship supervision.
1. The order includes the delivery and installation of a photovoltaic installation with a power of 26.40 kWp along with the use of an innovative energy management system EMS. This system is designed to manage electricity from the PV installations. It will be based on the use of a self-learning algorithm, recognizing situations of energy being fed into the grid from the PV installations and responding to overproduction by activating additional load in the building. The system will have the ability: to measure energy consumed and fed into the power grid, connect loads in the building that, in the case of overproduction, can be activated to consume electricity in the building, blocking the outflow of energy to the power grid. Self-learning algorithms, also known as machine learning algorithms, will significantly support the operation of the photovoltaic installation in several key areas:
1.1. Energy Production Forecasting: the algorithm can analyze historical weather data and current forecasts to more accurately predict the amount of energy that photovoltaic panels will be able to generate on a given day or week.
1.2. Monitoring and Fault Detection: the algorithm can monitor the performance of each panel and detect abnormalities, such as power drops, which may indicate a need for maintenance or repair.
1.3. Energy Storage Optimization: in the case of using an energy storage system in the building, the self-learning algorithm predicts when it is best to charge and discharge the batteries, based on the expected energy demand and solar energy production.
1.4. Energy Consumption Optimization: cooperating with a smart building management system, the algorithm can learn the energy consumption patterns of the Commune Office employees and propose solutions to minimize energy consumption when production is low.
2. The order includes:
2.1. Development of project documentation based on the Functional-Utility Program including:
2.1.1. construction project [if required],
2.1.2. obtaining technical connection conditions to the power grid and increasing the connection power,
2.1.3. executive design,
2.1.4. STWiORB,
2.1.5. as-built design,
2.1.6. other legally required documents,
2.1.7. obtaining necessary opinions, agreements, and checks of design solutions in the scope resulting from applicable regulations necessary for the execution of the subject of the order.
3. The documentation must be developed in accordance with building law requirements and implementing regulations, applicable Polish and European standards, and principles of technical knowledge after consultations and in agreement with the Ordering Party.
4. The Ordering Party informs that it is the Contractor's responsibility to obtain the required administrative procedures map in the appropriate form and scope if necessary. The project must include all necessary industries.
5. Obtaining all project agreements, opinions, decisions, including obtaining a building permit (if applicable) or notifications by the Contractor on behalf of the Ordering Party (if applicable), in the scope resulting from regulations, if separate regulations impose such an obligation.
6. Fulfillment, on behalf of the Investor, of all legal requirements authorizing to commence work/construction, in accordance with the regulations in force at the date of undertaking individual legal actions.
7. Execution of the delivery of the subject of the contract along with installation and construction work based on the developed and approved by the Ordering Party project documentation.
8. Conducting the commissioning of the installation.
9. Conducting training for all users of the installed systems on how to use them as well as preparing and providing paper versions of operation and maintenance instructions.
10. Preparing necessary as-built documentation.
11. Restoring the area where the work was performed to its original condition after the completion of the works.
12. Conducting maintenance inspections during the warranty period.
13. Performing authorship supervision.
14. A detailed description of the subject of the order, including the minimum required technical parameters of the delivered subject of the order and the scope of installation and construction work is specified in annex no. 1b to the SWZ.

LOT-0003
OśiP 271.13.2025 part 3
Part 3 – Design and construction of heat pump installations for the needs of the Commune Office and performing authorship supervision..
The scope of the order for Part 3 - design and execution of heat pump installations for the needs of the Commune Office and performing author supervision includes:
1. Preparation of design documentation based on the Functional-Utility Program, including:
1.1. construction design, including land development - on a project purposes map [if required],
1.2. architectural and construction and technical design,
1.3. executive design,
1.4. STWiORB,
1.5. as-built design,
1.6. other technical documentation,
1.7. obtaining required opinions, agreements, and checks of design solutions in accordance with applicable regulations necessary for the execution of the subject of the order.
2. The documentation must be prepared in accordance with construction law requirements and executive regulations, applicable Polish and European Standards, and technical knowledge principles after consultations and in agreement with the Ordering Party.
3. The Ordering Party informs that it is the Contractor's duty to obtain the required administrative procedures map in appropriate form and scope, if necessary. The project must include all necessary branches.
4. Obtaining all project agreements, opinions, decisions, including obtaining a building permit (if applicable) or notifications by the Contractor on behalf of the Ordering Party (if applicable), in accordance with the provisions, if separate provisions impose such an obligation.
5. Completion, on behalf of the Investor, of all legal requirements authorizing the commencement of work/construction, in accordance with the law applicable at the time of performing individual legal actions.
6. Execution of the object of the contract along with installation and construction works based on documentation developed and approved by the Ordering Party.
7. Conducting the commissioning of the installation.
8. Conducting training for all users of the installed systems regarding their usage and preparing and delivering printed operating and maintenance instructions.
9. Preparing necessary as-built documentation.
10. Restoring the area where the work was carried out to its original state after the completion of the works.
11. Performing service inspections during the warranty period.
12. Performing author supervision.
13. A detailed description of the subject of the order, including the minimum required technical parameters of the delivered object of the order and the scope of installation and construction works, has been specified in Attachment No. 1c to the SWZ.