Part No. 1: Delivery and assembly of RES equipment in the Żukowo Commune in the total number of 191 pcs.

Part No. 2: Delivery and installation of RES equipment in the Żukowo Commune (area under conservation supervision) in the total number – 8 pcs.

Delivery with assembly:

1.air-to-water air heat pumps for the preparation of domestic hot water (DHW) 69 pieces, including:

a) with an integrated hot water tank min.1.7kW 66 pcs., including:

-54 pcs. without installation of another device as part of the project (27 pcs. with connecting one coil and 27 pcs. with connecting the second coil),

-9 pcs. included with a pellet boiler as part of the project (9 pcs. with one coil connected),

-2 pcs. in a set with solar collectors as part of the project (2 pcs. with the connection of a second coil),

-1 pc in a set with solar collectors and pellet boiler as part of the project (1 pc with connection of a second coil);

b) Monoblock min. 7kW 3 pcs., including:

-2 pcs. without the installation of another device as part of the project,

-1 pc Included with solar collectors as part of the project

2. solar collectors, 85 pieces, of which:

a) Set of 2 collectors + tank 200 l – 29 pcs., including:

-23 pcs. without the installation of another device as part of the project,

-5 pcs. included with a pellet boiler as part of the project,

-1 pc Included with DHW pump min. 1.7 kW within the project (with the connection of a second coil);

b) Set of 3 collectors + tank 300 l – 48 pcs., including:

-39 pcs. without the installation of another device as part of the project,

-6 pcs. included with a pellet boiler as part of the project,

-2 pcs. included with DHW pump as part of the project (1 pc with a pump min. 1.7 kW with connection of a second coil and 1 pc with a pump min. 7 kW),

-1 pc Included with DHW pump min. 1.7 kW (with connection of a second coil) and pellet boiler as part of the project;

c) Set of 4 collectors + tank 400 l – 8 pcs., including:

-8 pcs. without installing another device as part of the project.

Solar collectors mounted on residential buildings - 82 pcs

Collectors mounted on farm buildings / ground - 3 pcs. (only without the installation of another device within the project).

3. pellet boilers 37pcs including:

a) pellet boiler min. 15kW as an option with hot water tank 7pcs. (without installing another device as part of the project)

b) pellet boiler min. 15kW option without hot water tank 7pcs. including:

-4 pcs. Included with DHW pump min. 1.7 kW as part of a project with one coil connection,

-3 pcs. included with solar collectors as part of the project;

c) pellet boiler min. 20 kW as an option with 7sz hot water tank. (without installing another device as part of the project)

d) pellet boiler min. 20 kW in the option without 11 pcs hot water tank, including:

-4 pcs. Included with DHW pump min. 1.7 kW as part of a project with one coil connection,

-6 pcs. included with solar collectors as part of the project,

-1 pc Included with DHW pump min. 1.7 kW (with the connection of a second coil) and solar collectors as part of the project;

e) pellet boiler min. 25 kW as an option with DHW tank 2 pcs. (without installing another device as part of the project)

f) pellet boiler min. 25 kW as an option without a hot water tank 3 pcs., including:

-1 pc Included with DHW pump min. 1.7 kW as part of a project with one coil connection,

-2 pcs. Included with solar collectors as part of the project.

Delivery and installation are envisaged:

1. air-to-water air heat pumps for the preparation of domestic hot water (DHW) in private buildings:

a) with an integrated hot water tank min. 1,7kW - 1 pc - the building is located in the area entered in the register of monuments

b) monoblock min. 7 kw- 1 pc - the building is included in the Municipal Register of Monuments, moreover, the building is located in the area entered in the register of monuments

2.solar collectors on buildings located in the area entered in the register of monuments or in the protection zone of an archaeological site:

a)set A 2/200 3 pcs

b) set B 3/300 2 pcs.

c) set C 4/400 1 pc.