Cleaning, Dusting, help setting up for events

Our new wall construction will be concluding in the next couple of weeks/late April and we will need help with heavy duty cleaning, now and after. For this post construction clean up: Shop vac available with hepa filter or change filter frequently, air purifiers, dust rags and spray, step ladder, stool, cleaning vents, setting gift shop back up by placing items out on tables and racks, and more. 
After May, we will be having events in July, September, October, November/December.  We need help prior to these events: cleaning, vacuuming floors/walls with shop vac, dusting and cleaning interior windows and help setting up tables, chairs, demonstration areas, and more. All supplies are furnished.