1. The subject of the contract is the implementation of the investment in the "design and build" formula, which consists of the supply and installation of installations using renewable energy sources (RES) for the needs of electricity and heat consumption by the inhabitants of the Wiązownica Municipality.

The subject of the contract is divided into 4/four parts:

Part 1: Supply and installation of complete photovoltaic installations for private residential buildings:

Part 2: Supply and installation of complete solar collector installations for private residential buildings

Part 3: Supply and installation of complete air heat pump installations for private residential buildings:

Part 4: Supply and installation of complete biomass boilers for private residential buildings.

The subject of the contract is described in detail in the Functional and Utility Program, which is an annex to the SWZ.

1. The subject of the contract is the implementation of the investment in the "design and build" formula, which consists of the supply and installation of installations using renewable energy sources (RES) for the needs of electricity and heat consumption by the inhabitants of the Wiązownica Municipality.

Part 1: Supply and installation of complete photovoltaic installations for private residential buildings: preparation of installation design documentation, delivery of equipment and installation elements, on-site installation of the installation with accompanying infrastructure and connection to the internal power installation, commissioning of the installation and user instruction. The following types of photovoltaic installations are envisaged, depending on their capacity, in quantities:

Photovoltaic installation

Set number of panels Installation power Number of installations

1 1 0,40 kW 0 pcs

2 2 0,80 kW 0 pcs.

3 3 1,20 kW 0 pcs.

4 4 1,60 kW 0 pcs

5 5 2,00 kW 2 pcs.

6 6 2,40 kW 7 pcs.

7 7 2,80 kW 1 pc

8 8 3,20 kW 51 pcs.

9 9 3,60 kW 12 pcs

10 10 4,00 kW 63 pcs.

11 11 4,40 kW 123 pcs.

12 12 4,80 kW 8 pcs.

13 13 5,20 kW 24 pcs.

14 14 5,60 kW 0 pcs.

15 15 6,00 kW 6 pcs.

16 16 6,40 kW 0 pcs.

17 17 6,80 kW 6 pcs.

18 18 7,20 kW 2 pcs.

19 19 7,60 kW 1 pc

20 20 8,00 kW 6 pcs.

21 21 8,40 kW 0 pcs.

22 22 8,80 kW 0 pcs.

23 23 9,20 kW 0 pcs.

24 24 9,60 kW 1 pc

25 25 10,00 kW 6 pcs.

Part 2: Delivery and assembly of complete solar collector installations for private residential buildings: preparation of installation design documentation, delivery of equipment and installation elements, on-site installation installations based on the design documentation along with commissioning and instruction. The following sets of installations are envisaged, in quantities:

Solar

Set type type number of collectors Number of installations

And 2 collectors flat tank 250l flat 2 pcs. 12 pcs.

II 3 collectors flat tank 300l flat 3 pcs. 57 pcs.

III 4 collectors flat tank 350l flat 4 pcs. 11 pcs.

Delivery and installation of complete air heat pump installations for private residential buildings: for the preparation of domestic hot water (DHW) and for the needs of central heating (central heating) and domestic hot water preparation (DHW): preparation of installation design documentation, delivery of equipment and installation elements, on-site installation installation installations based on design documentation along with commissioning and instruction. The following sets of installations are envisaged, in quantities:

DHW air heat pump number of pieces 4 pcs.

Air heat pump CO and DHW

Set type Power Installation Quantity

I air 7,00 kW 4 pcs.

I air 10,00 kW 0 pcs.

II air 13,00 kW 19 pcs.

III air 15,00 kW 10 pcs.

Delivery and assembly of complete biomass boilers for private residential buildings: preparation of installation design documentation, delivery of equipment and installation elements, on-site installation installations based on design documentation along with commissioning and instruction. The following sets of installations are envisaged, in quantities:

Pellet boiler

Set type Power Installation Quantity

I pellet 10,00 kW 0 pcs.

I pellet 15,00 kW 21 pcs.

II pellets 20,00 kW 0 st.

III pellet 24,00 kW 8 st.

IV pellet 30,00 kW 1 st.

Wood gasification boiler

Set type Power Installation Quantity

And gasification 17,00 kW 22 pcs.