Hacking inside the building

One of my project right now is to supervise the construction of radiation room... My roles
- to transfer the facility/utility & radiation safety technology from our counterpart in Europe
- monitor the project's safety during construction
- dealing with the authority on the approval of the radiation aspects
- of course other paperworks... :)

Yesterday, interesting activity was performed. We need to monitor 2 important parameters before the real hacking activities allowed inside the production building.... 2 parameters: the vibration & the noise level... this is critical in order to get a baseline data on those parameters to ensure it will has minimal impact to the production & OSH at the workplace... alhamdulillah, the results are ok... the hacking activity inside the building makes the noise level reach >100dBA!!... luckily, all the partitions already erected, PPE is mandatory to ensure the noise is minimized.... BUT, don't forget the dusts generated from the activities... additional ventilation needed, respirator is compulsory... don't forget to isolate the smoke detector bacause it can be triggered by the dust... of course, close supervision is needed to ensure no flammable materials are kept within the area!