design of a dike

Route expropriation plan

Labangon farm to mark the way

Metal fender with 3 crests

Hydraulic concrete railway crossing

Batangrande – Mayascong Highway

Quebrada la moreno designs

Road topographic plan

new road project

road sections

road improvement

oval road intersection

under road culvert

railway av plant

Backhoe

Huanchaco road profile

High Crossing Lane

Pavement; side dishes and sidewalks

hydrological basin

collector roads

Road and culvert details