The subject of the contract is the reconstruction of the district roads No. 1070S Kłomnice - Kruszyna, No. 1025S Kruszyna - Borowno and No. 1019S Borowno - Witkowice, the municipalities of Kłomnice, Kruszyna and Mykanów. Scope of investment: The reconstruction of poviat roads covers the following mileage: DP1019S - from km 0 + 320 to km 1 + 520, from km 2 + 150 to km 2 + 600, from km 3 + 250 to km 3 + 500; DP 1025S from km 17 + 431.00 to km 22 + 250; DP1070S from km 0 + 000 to km 7 + 290.

The subject of the contract is the reconstruction of the district roads No. 1070S Kłomnice - Kruszyna, No. 1025S Kruszyna - Borowno and No. 1019S Borowno - Witkowice, the municipalities of Kłomnice, Kruszyna and Mykanów. Road traffic load - the KR3 traffic load category was adopted. The object covered by the reconstruction is roads classified into the collective category, class Z. The purpose of the objects is to conduct road and pedestrian traffic moving locally. The road in question is a linear object with a surface made of asphalt concrete. Sidewalks and exits located along the road with a concrete cube surface. The poviat road is a public object with communication functions. The width of pedestrian paths was adapted to the existing land owned by the investor. The elevation of the road has been adapted to the existing state taking into account the link to existing buildings. Vertical adjustment of manholes and well covers of existing underground utilities. As a result of the street reconstruction, it will be necessary to adjust the height of most sewer hatches and other underground utilities. As a typical cross-section for a poviat road, a half-street section with one-sided pedestrian path has been provided. The designed road grade will be slightly adjusted due to the improvement of rainwater runoff. From the side of the road, the pavement is framed with a concrete curb 20 * 30 * 100 vibro-pressed laid on a bench with C 16/20 concrete resistance. A concrete bench was designed for the curb. On the other hand, the pavement is framed with a concrete rim 8 * 30 * 100 mounted on a C 16/20 concrete bench. A concrete bench with resistance at 0.04 m was designed for the periphery 3 concrete per linear meter. The edge along the entire length should be mounted so that the top protrudes 3 cm above the pavement's grade line. Along the periphery from the property side a 30 cm wide soil shelf with a 1% slope should be made, behind which should be formed a slope with a slope of 1: 1.5 (1: 1) in relation to the existing area and fences. The pavement structure has three layers. The foundation should be laid on an even and stabilized surface on which longitudinal and transverse drops should be profiled. The surface will be made of vibropressed concrete cubes th. 8 cm in gray. The cube is mounted on the foundation with ballast made of crushed 2-5 mm fraction. At the height of the entrances to the property, the foundation is made of broken aggregate with a grain size of 0 / 31.5 mm 20 cm, and the surface of concrete cubes thick. 8 cm in red - colored in mass. At the height of the entrances to the property, the pavement should refer to the existing state. The transverse slope of the pavement is 2%, and at the height of the entrances to the property and dirt roads should be adapted to the existing area, however, the slope cannot be greater than 5%. The curb at the height of the entrances to the property should be lowered so that it protrudes above the bituminous surface for a maximum of 5 cm, and the remaining curb should be made with a discovery of 12 cm above the designed edge of the municipal road. In order to improve the flow of rainwater, drainage of the road will be implemented by profiling the existing transverse and longitudinal slopes. Water from the sidewalk and road lane will flow along the curb to the planned sumps. For drainage of the road surface, it is planned to build D400 class street inlets (protected against theft) mounted on a Ø500 mm prefabricated concrete well with a sedimentation tank. The purpose of street inlets is to collect rainwater from paved surfaces, to separate solids.

A detailed description of the subject of the contract is included in Part V of the ToR - documentation.