An employer shall ensure at a construction site of a building or other construction work that,—
(a) all motors, cogwheels, chains and friction gearing, flywheels, shafts, dangerous and moving parts of machinery (whether or not driven by mechanical power) and steam pipes, are securely fenced or lagged;
(b) the fencing of dangerous parts of machinery is not removed while such machinery is in motion or in use;
(c) no part of any machinery, which is in motion and which is not securely fenced, is examined, lubricated, adjusted or repaired, except by a person, skilled for such examination, lubrication, adjustments or repairs;
Section 40 (2) (r) and (u) Section 40 (2) (i) 11
(d) machine parts are cleaned when such machine is stopped; and
(e) when a machine is stopped for services or repairs, adequate measures are taken to ensure that such machine does not-restart-inadvertently unless, the necessary services or repairs are done.