The subject of the contract is the preparation of design documentation and comprehensive implementation of the investment task entitled "Protection of the natural environment of the Rokiciny Commune through the use of renewable energy sources". The task is to develop design documentation, delivery and assembly of photovoltaic installations and pellet boilers.

1. Preparation of design documentation and comprehensive performance of the task consisting in the delivery and installation of photovoltaic installations in the Municipality of Rokiciny, including in particular:

1) preparation of project documentation,

2) delivery and assembly based on the technical documentation (PFU) of 60 sets of photovoltaic installations held by the Ordering Party, together with a structure adapted to the place of assembly,

3) installation of supporting structures for PV modules

4) installation of PV modules on supporting structures

5) arrangement of wiring on the DC and AC side of the installation,

6) modernization of the existing electrical switchgear in terms of its retrofitting with the equipment necessary to connect the PV micro-installation,

7) modernization of the existing electrical switchgear to the applicable technical regulations on the part of the User – if necessary.

8) installation of PV inverter,

9) installation of lightning protection system or appropriate apparatus in SPD and equalization connections,

10) installation of electrical apparatus and protection,

11) installation tests and checking the proper operation of the system

12) system commissioning and adjustments

13) User training in / Operation

14) notification to the Distribution System Operator (DSO) together with confirmation of its transfer to the power plant.

2. The detailed scope of work to be performed by the Contractor is described in the Functional and Utility Program (hereinafter also referred to as: "PFU"), which is (Annex 1 to the SWZ) an integral part of the SWZ.

1. Preparation of design documentation and comprehensive performance of the task consisting in the delivery and installation of biomass boilers in the Municipality of Rokiciny, including in particular:

1) preparation of project documentation,

2) delivery and assembly based on the technical documentation (PFU) held by the Ordering Party of 11 pieces of biomass boilers in residential buildings with accessories and 8 pieces of DHW heaters,

3) dismantling of the existing boiler and hopper (utilization on the part of the Contractor – it is allowed to be disposed of by the user at the Investor's request),

4) installation of a new boiler with a fuel tank,

5) installation of a capacitive hot water heater (if applicable – according to the list on page 2 of the PFU),

6) installation of a hot water charging pump (or 3-way valve) (if applicable – according to the list on page 2 of the PFU),

7) installation of a circulation pump (if necessary on the user's side),

8) installation of the necessary fittings and automation, including security fittings,

9) installation of a protection system against the return of too low temperature to the boiler,

10) modernization of the system to a closed/open system (if necessary on the user's side),

11) installation of a heat buffer (if required),

12) connection to the existing heating system,

13) installation of a heating circulation pump – responsible for the flow in the heating system (if necessary on the user's side),

14) connection to the existing installation of domestic hot water preparation and cold water supply,

15) connecting the combustion system to the existing lightning protection system of the chimney – on the Contractor's side (adaptation or execution of a new installation on the user's side),

16) adaptation of the existing ventilation system of the room (on the user's side),

17) adaptation of the boiler room room to the requirements of the applicable regulation in (on the user's side),

18) adaptation of the existing electrical installation (on the user's side),

19) supplying the required utilities to the boiler room, including heating installation, domestic hot water, cold water and electrical installation (on the user's side),

20) performing tests of installation and checking the proper operation of the apparatus,

21) system activation and adjustments,

22) training of Users/Users.

2. The detailed scope of work to be performed by the Contractor is described in the Functional and Utility Program (hereinafter also referred to as: "PFU"), which is (Annex 1 to the SWZ) an integral part of the SWZ.