Delivery and assembly, along with design and commissioning of a 450 kWp photovoltaic installation as part of the application for funding entitled: Development of distributed energy based on renewable energy sources for public buildings in the Zawiercie Commune 6

The Gmina Zawiercie in Poland from Europe region has released this tender for 1. The subject of the contract is the delivery and installation, along with the design and commissioning of a 450 kWp photovoltaic installation as part of the funding application entitled: Development of distributed energy based on renewable energy sources for public buildings in the Zawiercie commune 6. 2. The subject of the contract is the design of a photovoltaic installation and execution of construction and engineering works for electrical and mechanical devices designed by the Contractor. 3. Execution of the subject of the contract includes in particular: a) Preparation of design documentation and obtaining on behalf of the Ordering Party a decision enabling the implementation of the investment; b) Preparation of detailed designs and as-built documentation; c) Execution of construction and assembly works, including delivery of necessary materials and equipment as well as software licenses, installation and configuration; d) Performing surveying works and developing a concept for the arrangement and installation of 450 kWp photovoltaic panels; e) Connecting the photovoltaic installation to the existing energy infrastructure, taking into account the requirements contained in Conditions of connection to the power grid no. WP/040507/2025/O07R00 issued by Tauron Dystrybucja on August 28, 2025. f) Integration of the designed photovoltaic installation with the existing 2 x 250 kW cogeneration generators using a PLC industrial controller or an industrial computer (Industrial PC); g) Providing data in a standard compliant with the Modbus TCP IP protocol to the RPWiK Sp z o. o. Monitoring system and the SCADA-type sewage treatment plant operation visualization system; h) Performing final tests; i) Removal of all defects and faults in the Works; j) Obtaining a valid occupancy permit (in the case of obtaining a Building Permit) and other permits necessary for the use of the completed facilities; k) Commissioning the project scope for use 4. INVESTMENT ADDRESS Sewage Treatment Plant RPWiK Sp. z o. o. ul. Włodowska 21, 42‑400 Zawiercie Plots no.: 67/3, 68/3, 69/3, 48/13, 29/2, 30/2, 31/3, 32/3, 33/3, 34/3, 35/3, 36/3, 37/3, 70/1, 71/1, 72/1, 73/1, 74/1, 75/1, 76/1, 76/2, 77/1 (km 7, Zawiercie district) 5. BASIC DESIGN ASSUMPTIONS REGARDING THE PHOTOVOLTAIC INSTALLATION a) Installed power of PV panels: 450 kWp (due to the OSD requirements, the total rated power of installed panels reduced by 500 Wp is permissible) b) Installation type: above-ground, ground c) Operation model: own consumption, cooperation with existing biogas generators d) Control and monitoring: PLC industrial controller or industrial computer (Industrial PC) e) Preview and visualization: SCADA system, Monitoring RPWiK Sp. z o.o. 6. Place of connection of the installation to the grid and division of the system into sections in accordance with the Conditions of connection of the installation to the power grid and arrangements with Tauron Dystrybucja 7. The delivered devices must be unused and brand new (manufactured no later than 2026),come from the official distribution channel. 8. A detailed description of the subject matter of the order as well as a description of the method of performing part of the order can be found in the Functional-Utility Program (FUP), which constitutes an annex to the ToR. 9. Pursuant to the provisions of the Draft Contract Provisions, the Ordering Party has provided for a lump sum settlement within the meaning of Article 632 of the Civil Code (for the design and execution of a given type of installation). 10. The Ordering Party also informs that, in accordance with the provisions of the Draft Contract Provisions, it will require the Contractor selected in the proceedings to establish insurance coverage for the duration of the contract (in accordance with the principles specified in the Draft Contract Provisions) and to provide a performance security, in accordance with the content of these ToR. 11. The Ordering Party requires the Contractor to provide a warranty for the construction and assembly works as well as the delivered and installed equipment: a minimum of 5 years, counted from the date of the Ordering Partys signing of the defect-free final acceptance protocol. 12. Time to remove the fault – up to 5 business days from the date of commencing the removal of the fault on business days from 7:00 a.m. to 3:00 p.m. 13. Response time to a service request – up to 24 hours from the moment of notification on business days from 7:00 a.m. to 3:00 p.m. on the terms resulting from the Agreement. 14. Where the Specifications of Essential Terms, including the Functional-Utility Program (FUP) or other order documents indicate a trademark (brand), patent or origin, source or specific process that characterizes the products or services delivered by a specific Contractor, or where standards, technical assessments, technical specifications and technical reference systems referred to in art. 101 sec. 1 item 2 and sec. 3 of the Act are indicated, the Ordering Party, in accordance with art. 99 sec. 5 of the Act, allows the submission of an equivalent offer or in accordance with art. 101 sec. 4 of the Act, offering solutions "equivalent" to those indicated in the Description of the Subject Matter of the Contract, provided that they ensure the achievement of technical parameters not worse than those assumed in the Specification of Technical Specifications, including the FUP. 15. Pursuant to Art. 101 sec. 5 of the Public Procurement Act, the Contractor who invokes solutions equivalent to those described by the Ordering Party (in terms of standards, technical assessments, technical specifications and technical reference systems referred to in Art. 101 sec. 1 item 2 and sec. 3 of the Public Procurement Act) must prove in the offer, in particular using the evidence referred to in Art. 104-107 of the Public Procurement Act, that the proposed solutions meet the requirements specified in the Description of the Subject Matter of the Contract to an equivalent extent. Continued in the section belowThe Ordering Party also informs that, in accordance with the Draft Contract Provisions, it will require the Contractor selected in the proceedings to establish insurance coverage for the duration of the contract (in accordance with the principles specified in the Draft Contract Provisions) and to provide a performance bond, in accordance with the content of these ToR. 11. The Ordering Party requires the Contractor to provide a warranty for the construction and assembly works, as well as the delivered and installed equipment: a minimum of 5 years, counted from the date of the Ordering Partys signing of the fault-free final acceptance protocol. 12. Time to repair the fault – up to 5 business days from the date of commencement of the repair on business days from 7:00 a.m. to 3:00 p.m. 13. Response time to a service request – up to 24 hours from the moment of notification on business days from 7:00 a.m. to 3:00 p.m., in accordance with the terms of the Agreement. 14. Where the Technical Specifications, including the Functional-Utility Program (FUP) or other procurement documents indicate a trademark (brand), patent or origin, source or specific process that characterizes the products or services delivered by a specific Contractor, or standards, technical assessments, technical specifications and technical reference systems referred to in art. 101 sec. 1 item 2 and sec. 3 of the Act, the Ordering Party, in accordance with art. 99 sec. 5 of the Act, allows the submission of an equivalent offer or, in accordance with art. 101 sec. 4 of the Act, the offering of "equivalent" solutions to those indicated in the Description of the Subject Matter of the Procurement, provided that they ensure the achievement of technical parameters not worse than those assumed in the Technical Specifications, including FUP. 15. In accordance with art. 101 sec. 5 of the Public Procurement Law, a Contractor who refers to solutions equivalent to those described by the Ordering Party (in terms of standards, technical assessments, technical specifications and technical reference systems referred to in Art. 101, Section 1, Item 2 and Section 3 of the Public Procurement Law) must prove in the offer, in particular by means of the evidence referred to in Art. 104-107 of the Public Procurement Law, that the proposed solutions meet the requirements specified in the description of the subject of the contract to an equivalent extent. Continued in the section belowThe Ordering Party also informs that, in accordance with the Draft Contract Provisions, it will require the Contractor selected in the proceedings to establish insurance coverage for the duration of the contract (in accordance with the principles specified in the Draft Contract Provisions) and to provide a performance bond, in accordance with the content of these ToR. 11. The Ordering Party requires the Contractor to provide a warranty for the construction and assembly works, as well as the delivered and installed equipment: a minimum of 5 years, counted from the date of the Ordering Partys signing of the fault-free final acceptance protocol. 12. Time to repair the fault – up to 5 business days from the date of commencement of the repair on business days from 7:00 a.m. to 3:00 p.m. 13. Response time to a service request – up to 24 hours from the moment of notification on business days from 7:00 a.m. to 3:00 p.m., in accordance with the terms of the Agreement. 14. Where the Technical Specifications, including the Functional-Utility Program (FUP) or other procurement documents indicate a trademark (brand), patent or origin, source or specific process that characterizes the products or services delivered by a specific Contractor, or standards, technical assessments, technical specifications and technical reference systems referred to in art. 101 sec. 1 item 2 and sec. 3 of the Act, the Ordering Party, in accordance with art. 99 sec. 5 of the Act, allows the submission of an equivalent offer or, in accordance with art. 101 sec. 4 of the Act, the offering of "equivalent" solutions to those indicated in the Description of the Subject Matter of the Procurement, provided that they ensure the achievement of technical parameters not worse than those assumed in the Technical Specifications, including FUP. 15. In accordance with art. 101 sec. 5 of the Public Procurement Law, a Contractor who refers to solutions equivalent to those described by the Ordering Party (in terms of standards, technical assessments, technical specifications and technical reference systems referred to in Art. 101, Section 1, Item 2 and Section 3 of the Public Procurement Law) must prove in the offer, in particular by means of the evidence referred to in Art. 104-107 of the Public Procurement Law, that the proposed solutions meet the requirements specified in the description of the subject of the contract to an equivalent extent. Continued in the section belowResponse time to a service request – up to 24 hours from the moment of reporting on business days from 7:00 a.m. to 3:00 p.m. on the terms resulting from the Agreement. 14. Where the Technical Specifications, including the Functional-Utility Program (FUP) or other order documents indicate a trademark (brand), patent or origin, source or specific process that characterizes the products or services delivered by a specific Contractor, or where standards, technical assessments, technical specifications and technical reference systems referred to in art. 101 sec. 1 item 2 and sec. 3 of the Act are indicated, the Ordering Party, in accordance with art. 99 sec. 5 of the Act, allows the submission of an equivalent offer or, in accordance with art. 101 sec. 4 of the Act, the offering of “equivalent” solutions to those indicated in the Description of the Subject Matter of the Order, provided that they ensure the achievement of technical parameters not worse than those assumed in the Technical Specifications, including FUP. 15. In accordance with art. 101 sec. 5 of the Public Procurement Law, a Contractor who refers to solutions equivalent to those described by the Ordering Party (in terms of standards, technical assessments, technical specifications and technical reference systems referred to in Art. 101, Section 1, Item 2 and Section 3 of the Public Procurement Law) must prove in the offer, in particular by means of the evidence referred to in Art. 104-107 of the Public Procurement Law, that the proposed solutions meet the requirements specified in the description of the subject of the contract to an equivalent extent. Continued in the section belowResponse time to a service request – up to 24 hours from the moment of reporting on business days from 7:00 a.m. to 3:00 p.m. on the terms resulting from the Agreement. 14. Where the Technical Specifications, including the Functional-Utility Program (FUP) or other order documents indicate a trademark (brand), patent or origin, source or specific process that characterizes the products or services delivered by a specific Contractor, or where standards, technical assessments, technical specifications and technical reference systems referred to in art. 101 sec. 1 item 2 and sec. 3 of the Act are indicated, the Ordering Party, in accordance with art. 99 sec. 5 of the Act, allows the submission of an equivalent offer or, in accordance with art. 101 sec. 4 of the Act, the offering of “equivalent” solutions to those indicated in the Description of the Subject Matter of the Order, provided that they ensure the achievement of technical parameters not worse than those assumed in the Technical Specifications, including FUP. 15. In accordance with art. 101 sec. 5 of the Public Procurement Law, a Contractor who refers to solutions equivalent to those described by the Ordering Party (in terms of standards, technical assessments, technical specifications and technical reference systems referred to in Art. 101, Section 1, Item 2 and Section 3 of the Public Procurement Law) must prove in the offer, in particular by means of the evidence referred to in Art. 104-107 of the Public Procurement Law, that the proposed solutions meet the requirements specified in the description of the subject of the contract to an equivalent extent. Continued in the section below with tender notice no. 702846-2026 published on 12 Oct 2026. The tender is due to expire on 27 Oct 2026. This tender is sourced from TED Europa and is eligible for suppliers interested in Solar photovoltaic modules. Interested bidders can obtain further information including complete bid documents or ways to participate by registering on Tender Impulse and referencing via Tender Impulse ID 15409154.