Paving

speed reducer design

cobblestones

Slope and roads

initial survey

Speeder

Cerro Azul overpass formwork plan

Via expansion design

Street paving – details

Detail of heads for box manholes

Design of a slope using the anchoring system

Culvert and road ditches

paved road

Highway

Speeder

under road culvert

Spiral curves and profile and slope

Retaining wall – typical section

Simple mortar floor design

Typical Pavement Sections

tap detail