Earthwork is one of the main projects in building construction, including all earthwork excavation, filling, transportation, drainage and precipitation. Earthwork includes site leveling, subgrade excavation, civil air defense engineering excavation, ground filling, subgrade filling and foundation pit backfilling.
To arrange the construction plan reasonably, try not to arrange it in the rainy season. At the same time, in order to reduce the construction cost of earthwork and implement the principle of not occupying or occupying less cultivated land and being beneficial to land reclamation, it is necessary to formulate a reasonable earthwork allocation plan and make overall arrangements.
Related contents of earthwork:
1. Various obstacles existing in the construction area before construction, such as buildings, roads, ditches, pipelines, bomb shelters, old foundations, graves, trees, etc. , should be dismantled, cleaned or moved before construction, and properly handled to ensure construction safety.
2, large earthwork and deep foundation pit engineering, before construction, we should carefully study the engineering geological and hydrological data of the whole construction area and construction site, the quality and distribution of adjacent buildings or structures, the requirements of digging soil, the construction environment and climate conditions.