Checklist of different R.C.C works

in this course i explain you basic introduction of concrete work and briefly explain concrete work and also its ingradients ,checklist of different r.c.c works,checklist of quality control of r.c.c works and checklist of slab,checklist of beam and checklist of column.things to before concrete casting e.g slab beam and column.this course will benefit all those who work in construction site and wish to work on construction site as a site supervisior and site engineer and project engineer and construction engineer like that.