The contract involves the execution of construction works for the extension of national road 91 from km 311 + 617 to km 314 + 835 - crossing through Łęczyca.

The contract involves the execution of construction works for the extension of national road 91 from km 311 + 617 to km 314 + 835 - crossing through Łęczyca. The task includes:

a) road works including:

- reconstruction of the surface of the national road on the section crossing Łęczyca from km 311 + 617 to km 314 + 835,

- construction of intersections with circular traffic,

- correction of arches and existing intersections,

- reconstruction and construction of new sections of pavements,

- bicycle road construction,

- conventions to the property;

b) reconstruction / renovation of engineering objects;

c) construction of noise barriers;

d) construction of storm water drainage and water supply (street inlets, drains, collector):

e) construction of rainwater purification devices including: settler / separator assemblies at the collector ends;

f) reconstruction of the medium pressure gas pipeline;

g) expansion of street lighting including:

h) reconstruction of accommodative traffic lights;

i) removal of collision with technical infrastructure.