The subject of the contract is the implementation of a soil and habitat study for the Forest Districts: Gołąbki and Zamrzenica, as of January 1, 2022.

The soil and habitat development should be carried out in the form of full habitat documentation and in the following scope:

Area of study (ha):

- Gołąbki Forest District: total area: 14,874 ha, forest area 14,008 ha,

- Zamrzenica Forest District: total area 20,840 ha, forest area 19,464 ha.

The contracting authority reserves the right to increase the development area to 100 ha, which may be the result of verification of land records, real estate trading (exchange, purchase / sale), transfer or termination of the management board during the course of installation works, final determination of land for afforestation, which, however, will remain without influence on the amount of remuneration

Gołąbki Forest Inspectorate

(1) Total area of 14,874 ha.

(2) Number of forest complexes (according to previous revision) 145

(3) Number of forest forests 11.

(4) Habitat system - share of% of habitat groups by fertility (coniferous forests, mixed coniferous forests, forests) and by humidity levels (dry, fresh, moist, marshy), according to the forest management plan as of January 1, 2015.

The study should cover the entire forest area and land intended for afforestation.

Habitat system (%)

Share by fertility Share by humidity

Bory Mixed forests Fresh moist marshes

0.1 17.2 82.7 95.3 1.7 3.0.

As part of the soil-habitat study, a forest numerical map layer should be prepared that meets the standards set out in Regulation No. 55 of the General Director of State Forests of November 21, 2011 (Forest Management Instructions - Part 1, Chapter VII, and IUL Part III).

Soil and habitat works will consist of:

1) the implementation of reference, basic and auxiliary typological habitat surfaces, in an amount consistent with the second degree of their density;

2) taking photographic photos of soil profiles - standard typological habitat surfaces (WTPS) and placing them in the descriptive part (elaborate) of the habitat survey along with a description of the forest address, subtype and variety of soil and the type of forest habitat it represents;

3) carrying out laboratory tests of soils together with the calculation and application of SIG;

4) determination and soil mating with the type, subtype and variety as well as the type and species of soil in accordance with the Forest Management Manual (IUL);

5) determining and mating the forest habitat types, taking into account their varieties, moisture variants, types and condition, as well as determining the forest type;

6) preparation of habitat documentation, which will consist of:

- descriptive part (habitat elaborate),

- cartographic materials (habitat maps),

- detailed inventory data (full descriptions of habitat typological areas);

7) making in tabular form proposals for optimal species compositions of crops, taking into account the forest habitat type and forest natural habitat.

Description of materials regarding the soil and habitat development, which the Contractor shall provide to the Employer (in accordance with §§ 10-12 part II, IUL):

1) database materials:

- preparation of the geometrical base of habitats in accordance with the LMN standard based on the existing LMN;

2) descriptive materials:

- a dissertation containing, among others characteristics of the site's natural conditions, soil characteristics and forest habitat types, as well as guidelines for breeding and management planning as well as soil profile photos at WTPS,

- source documentation containing descriptions of all reference and basic surfaces (formula 1a-c IUL part II) together with the list of soil physical and chemical properties (formula 1d IUL part II).

In one volume in two copies, one for RDSF and forest inspectorates, bound in rigid binding;

3) cartographic materials in the analogue version:

- economic maps forest habitats in A1 format, on a scale of 1: 5000 in one copy for the forest district according to sheets, collected in a folder with a rigid binding,

- economic maps forest habitats on a scale of 1: 5000 in A3 format, in the form of a multi-page atlas for individual forestry in one copy. The atlas should be bound in a hardback, for each of the atlases, at the beginning, a legend should be placed covering the designations of individual colors, symbols and the letter abbreviations used, cutting maps for the needs of the atlas should be carried out so that at least one entire unit is visible on a single page of the atlas. The atlas should be printed on paper waterproof and ensuring that the content of the map printed in unchanged colors for a minimum of 10 years,

- economic and overview maps of habitats.

1) Total area 20,840 ha.

(2) Number of forest complexes (according to previous revision) 168 pcs.

(3) Number of forestry 18.

(4) Habitat system - share of% of habitat groups by fertility (coniferous forests, mixed coniferous forests, forests) and by humidity levels (dry, fresh, moist, swampy), according to the forest management plan as of January 2016.

Habitat system (%)

Share by fertility Share by humidity

Bory Mixed forests Fresh moist marshes

40.2 28.8 31.0 95.5 2.2 2.3

As part of the soil-habitat study, a forest numerical map layer should be prepared that meets the standards set out in Regulation No. 55 of the General Director of State Forests of November 21, 2011 (Forest Management Instructions - Part 1, Chapter VII, and IUL Part III).

Soil and habitat works will consist of:

1) the implementation of reference, basic and auxiliary typological habitat surfaces, in an amount consistent with the second degree of their density;

2) taking photographic photos of soil profiles - standard typological habitat surfaces (WTPS) and placing them in the descriptive part (elaborate) of the habitat survey along with a description of the forest address, subtype and variety of soil and the type of forest habitat it represents;

3) carrying out laboratory tests of soils together with the calculation and application of SIG;

4) determination and soil mating with the type, subtype and variety as well as the type and species of soil in accordance with the Forest Management Manual (IUL);

5) determining and mating the forest habitat types, taking into account their varieties, moisture variants, types and condition, as well as determining the forest type;

6) preparation of habitat documentation, which will consist of:

- descriptive part (habitat elaborate),

- cartographic materials (habitat maps),

- detailed inventory data (full descriptions of habitat typological areas);

7) making in tabular form proposals for optimal species compositions of crops, taking into account the forest habitat type and forest natural habitat.

Description of materials regarding the soil and habitat development, which the Contractor shall provide to the Employer (in accordance with §§ 10-12 part II, IUL):

1) database materials:

- preparation of the geometrical base of habitats in accordance with the LMN standard in

Based on the existing LMN

2) descriptive materials:

- a dissertation containing, among others characteristics of the site's natural conditions, soil and forest habitat types, as well as guidelines for breeding and management planning, and soil profile photos at WTPS

- source documentation containing descriptions of all reference and basic surfaces (formula 1a-c IUL part II) together with a list of soil physical and chemical properties (template 1d IUL part II)

In one volume in two copies, one for RDSF and forest inspectorates, bound in rigid binding;

3) cartographic materials in the analogue version:

- economic maps forest habitats in A1 format, on a scale of 1: 5000 in one copy for the forest district according to sheets, collected in a rigid binding folder

- economic maps forest habitats on a scale of 1: 5000 in A3 format, in the form of a multi-page atlas for individual forestry in one copy. The atlas should be bound in a hardback, for each of the atlases, at the beginning, a legend should be placed covering the designations of individual colors, symbols and the letter abbreviations used, cutting maps for the needs of the atlas should be carried out so that at least one entire unit is visible on a single page of the atlas. The atlas should be printed on paper waterproof and ensuring that the content of the map printed in unchanged colors for a minimum of 10 years,

- economic and overview maps of habitats.