Permits are issued for deep excavation works approx. 7.6mtrs.  All items listed in the permits are checked but not fulfilled. a) Barricade area and display warning sign boards??? b) Ensure the presence of supervisor during the execution of works, both the Site Engineer and Foreman were not at this site. c) Use inspected and certified machinery.  Long arm excavator has not been inspected and certified by the relevant authorities as per laws of the Country d) Check for possible interference for any underground utilities.  No confirmation of this check prior to excavation e) Assign Flagman for vehicles.  There is no excavators, one dump truck, one Hiab working in very close proximity in a limited space and persons moving around all machinery without any flagman f) Personnel shall not place themselves within the radius or under the arm of the excavator.  This is totally unplanned and all persons are within the radius of several moving machinery g) Safe and suitable access has not been provided to secure the trench boxes to the sheetpiles
Hazard category: Unsafe excavations