road section

track curve project

bmp road sign

Complementary road works

collector roads

tarata avenue

Rotation of light and small vehicles.

urban passage

Paving with hydraulic concrete

Water stop joint - pavement

Longitudinal profile of a road

Details of pavements and sidewalks

Plan of cross sections

Curahuasi-Apurimac Highway

one way topography

Construction details for avenues

concreted street

oval design

pelton wheel

Horizontal and vertical marking at the intersection of the north peripheral slope and Calzada Vallejo

Structures of an architectural passage