Steel ventilation pipes layout file, scale 1:20 detail, dimension detail, naming detail, numbring detail, lock system detail, cut out detail, etc.
Longitude bolt nut detail
Staircase section and cons
Foundation plan and sectio
Wall of blocks hole cerami
Arch town house
Asphalt road under the roa
Constructive details of ci
Detail of head with bracke
Concert structural with ho
Staircase construction det
Rehabilitation of infra-st
Construction view of curb
