The subject of the contract is the preparation of design documentation and works aimed at the implementation of the investment consisting in the delivery and assembly of photovoltaic installations and boilers in the Municipality of Ostrów Mazowiecka, which is implemented as part of the project entitled: "Reduction of air pollutant emissions in the Municipality of Ostrów Mazowiecka".

"Preparation of design documentation and comprehensive performance of the task consisting in the delivery and assembly of photovoltaic installations in the Municipality of Ostrów Mazowiecka", including in particular: 1) development of design documentation (obtaining decisions of the architectural and construction administration body required by law, including: notification of construction works, building permit, if required and other decisions, permits, arrangements, notifications required by law). 2) delivery and assembly based on the documentation (PFU) held by the Ordering Party of 6 sets of photovoltaic installations with a structure adapted to the place of assembly, 3) assembly of structures for PV modules, 4) installation of PV modules on the structure, 5) laying of cable routes and cables from the panels to the electrical switchboard, 6) modernization of the electrical switchboard, including installation of protections, 7) installation of PV inverters, 8) installation of the automation and monitoring system, 9) connection of inverters to the investor's power system, 10) installation tests and checking the proper operation of the apparatus, 11) system commissioning and regulations, 12) user training in the operation of the installation, 13) free maintenance services during the warranty period

"Preparation of design documentation and comprehensive performance of the task consisting in the delivery and assembly of boilers in the Municipality of Ostrów Mazowiecka", including in particular: 1) development of design documentation (obtaining decisions of the architectural and construction administration body required by law, including: notification of construction works, building permit, if required and other decisions, permits, arrangements, notifications required by law); 2) delivery and assembly based on the technical documentation held by the Ordering Party of 7 boilers with accessories, 3) dismantling of the existing boiler, 4) selection of the central heating furnace in accordance with PFU, 5) connection of the furnace to the central heating and hot water installations, 6) assembly of the pump unit with control, 7) user training in the operation of the installation, 8) free maintenance services during the warranty period.