The subject of the order is construction works involving the reconstruction of the “Bardo” retention tank into a lowland retention tank with the reconstruction of the technical infrastructure. The contract co-financed by the European Union by the Cohesion Fund under the Operational Programme Infrastructure and Environment 2014-2020 under the project “Comprehensive project for adapting forests and forestry to climate change small retention and anti-water erosion in areas lowland” and by own resources.

The subject of the contract is the construction works consisting in the reconstruction of the retention tank “Bardo” into a lowland retention tank with the reconstruction of the technical infrastructure:

-Reconstruction of an existing trigger monk (location on the plot of no. 472, within Kalkowskie)

- Reconstruction of the section of the detailed ditch — the drain B per l = 50 mb (location on the plot of no. 472, within Kałkowskie)

-Strengthening of the shore of the reservoir “Bardo” with a sealed wall on the east side (location on the plot of no. 472, within Kalkowskie).

- Introduction of fire water. (location on plot of no. 472, within Kalkowskie).

- Construction of two wooden valves

- Construction of retaining wall, reinforced concrete.

- Reconstruction of the causeway with pavement pavement on the east side (location on the plot of no. 472, within Kałkowskie),

- Construction of an artificial island with two “depths” (location on the plot of no. 472, within Kalkowskie).

- Construction of a lagoon with “depths”, (location on the plot of no. 472, within Kałkowskie).

- Earthworks consist of maintenance of the lead at the intake of the shore water from the Meresznica River with culverts along the route of the ditch “A”.

- Construction site and stopover site. The obligation of the Contractor arising from the Environmental Impact Report is the device of the construction site at the forestry house and the stopover in the area paved by road slabs at the monk. The design sketch of the construction site and the stopping site is an annex within the framework of the design documentation.

A detailed description and scope of the works (activities) included in the subject of the order is included in:

- Description of the object of the order, as set out in Annex 3A to the SWZ,

-Technical project together with the annexes, annex 3B to the SWZ,

-Architectural and construction project with annexes, annex 3C to SWZ,

-Landscaping project with annexes, forming an annex on 3D to the SWZ,

- Technical Specification for the Performance and Reception of Works, including the Annexes, annex No 3E to the SWZ,

-Tender cost estimate with the subject of works, annex 3F to the SWZ,

The kind ranges listed in the above-mentioned work documentation are estimated.

The above documentation has been made available at the address indicated under point I.3.