Tentang training
The construction materials not indicated herein
shall be in accordance with the specified requirements of job
specifications or drawings. Subgrade and subbase work of
concrete paving shall be carried out in the same manners as that
of asphalt paving. The finished surface of concrete pavement shall
be made in level, and free from separation, cracking, and shall
precisely have the specified gradient to allow sufficient drainage
during rainy weather or when washed with water.