Site preparation involves various activities like demolition of old existing construction, clearing of building sites, underground service, and wire mapping, site surveying, and layout and anti-termite treatment before starting construction work. Sometimes, construction site preparation requires blasting, test drilling, landfill, leveling, earth-moving, excavating, land drainage, and other land preparationSite preparation involves various activities like demolition of old existing construction, clearing of building sites, underground service, and wire mapping, site surveying, and layout and anti-termite treatment before starting construction work. Sometimes, construction site preparation requires blasting, test drilling, landfill, leveling, earth-moving, excavating, land drainage, and other land preparation