Water bound macadam road is a type of flexible pavement in which the base and surface layer contains crushed stone or broken rock pieces and materials are well interlocked with the help of a mechanical roller. The construction procedure of WBM road are as follows A. Collection of material: There are mainly three types of construction materials […]
KATHMANDU, April 27: The construction of the tunnel of the Sunkoshi Marin Diversion Multipurpose Project, which is a project of national pride, has been almost completed with only a few meters left for a breakthrough. The breakthrough ceremony, when the tunnel will be officially opened, […]
