The subject of the contract is the delivery and installation of photovoltaic installations in the Ludwin Municipality, which is implemented as part of the "Energy from the Sun in the Ludwin Municipality" project.

1. The subject of the contract is the delivery and installation of photovoltaic installations in the Ludwin Municipality, which is implemented as part of the project "Energy from the sun in the Ludwin Municipality".

2. The scope of the subject of the contract includes:

1) delivery and assembly based on the technical documentation of 36 sets of photovoltaic installations held by the Ordering Party, together with a structure adapted to the place of assembly,

2) execution in each location, no later than 30 days after signing the contract with the Ordering Party, of the inventory of buildings from which the Protocols of Assembly Arrangements will be drawn up with the possibility of scaling marked in the graphic program, roof plans with the location of the module in photovoltaic and / or with the projection of the area with the place of installation on the ground and the course of the DC and AC cable route.

3) delivery and assembly of structures for PV modules,

4) delivery and assembly of brand new, not older than 2021 PV modules,

5) delivery and assembly of brand new inverters / DC / AC inverters not older than from 2021,

6) excavation in the ground to the required depth, in the event that the photovoltaic panels will be located outside the building in which the main switchboard will be located at a distance of up to 25 meters in a straight line from the farthest structural element of the building, above 25 meters excavations are made by the owner,

7) laying cable routes, grounding and cables from the PV panels to the inverter and wires from the inverter to the electrical switchgear,

8) installation of the switchgear for photovoltaics (DC and AC side) with installation grounding (ground resistance value should reach <10 Ohm),

9) DC switchboard equipment (surge protector, DC fuse disconnector)

10) AC switchboard equipment (fuse disconnector, surge protector, overcurrent switch)

11) perform installation trials and check the correct operation of the apparatus,

12) the launch of the layout and regulations,

13) measurements of electrical installations required by appropriate regulations,

14) configuration of all inverters, connection to the user's internet network (in the absence of a fixed Internet connection at the location of the inverter, the cost of bringing coverage is covered by the User, in the case of complete absence of the Internet network at the User the requirement is equipping the User with a module that allows you to connect to the internet in the future.) and integration with a single system to monitor energy production, ecological benefits and control the work of solar installations from within the system. The system must be available for desktop and mobile devices on the iOS and Android platform, the system monitoring devices should be able to communicate with a dedicated server where the intended data will be stored,

15) training of facility managers and the user in the operation and use of photovoltaic installations made as part of the present proceedings,

16) execution of documentation of the notification of the connection of microinstallations to the electricity grid of the regional OSD,

17) making the necessary holes and a grommet in the assembly in order to introduce the devices,

18) sealing of holes and grommet in the assembly after introduction.

3. The detailed scope of the work (description of the subject of the contract) is contained in Annex 1 to the SWZ, which consists of:

1) Technical documentation of photovoltaic installations residential buildings Ludwin Municipality,

2) Technical documentation of photovoltaic installations Public Utility Buildings Ludwin Municipality,

3) Simulation of installation operation Ludwin Primary School,

4) Simulation of the operation of the installation Municipal Library Ludwin,

5) Simulation of the operation of the installation Zezulin Primary School,

6) Simulation of the operation of the installation Primary School Piaseczno I,

7) Simulation of the operation of the piaseczno II Primary School installation,

8) Simulation of the operation of the installation Primary School Dratów.