Control Joint: A sawed or tooled joint on the top surface of a concrete slab-on-ground; a continuous vertical joint in a concrete masonry wall. Cold Joint: A nonmovement joint resulting when fresh concrete is placed against previously placed concrete

A building construction manager sets the targets, objectives and responsibilities for all supervised staff invonved in the construction They also regularly review timings, budget, labour, risk and project plans to ensure work stays on track.
Building construction managers set and agree on budgets.
They conduct site visits to inspect work, check materials and ensure staff are following health and safety guidelines.