According to the contract, the S3 expressway should be designed and built on the section from km 5 + 400 (according to the local mileage of the Construction Project of the Brzozów Bypass) to km 61 + 793 (according to the mileage adopted in the Program Concept prepared so far), within the limits of the design study. Not limited to the following Works, but in accordance with all other requirements set out in the PFU, within the Accepted Contract Amount, the following Works in particular should be designed and performed:

an express road with a flexible surface;
ensuring the continuity of the existing DK3;
road junctions: "Brzozowo", "Przybiernów", "Babigoszcz";
construction of utilities for the target system of ILO II along with obtaining a new Environmental Decision for ILO II;
construction of MOP I "Przybiernów" in a location in line with the DUŚ and the Program Concept, ie approx. km 45 + 460 - 45 + 590 on the right side and approx. km 45 + 460 - 45 + 580 on the left side;