Tag Archives: Box Culverts

Method of Measurement for Structural Excavations

Measurement of Structural excavation will be limited to excavation for foundation for bridges, retaining walls, box culverts or cross sectional area exceeding 1 sq. mtr, box culvert wing walls, head walls, toe walls and aprons, manholes, pump houses and sub-stations. For box culverts 1 sq. mtr or less, pipe culverts, storm sewers and ducts, measurement… Read More »