Scaffolding is to be constructed on a wall of a three-story building in order for masonry rehabilitation work to be performed. The surface area of the wall to be scaffolded has been measured at 35,000 Square Feet (SF). The production rate was found in RS Means for erecting scaffolding is .0002 hours per Square Yard (SY) of building wall surface area. Q1.1 If 5 workers 
are effectively working 6-hours in an 8-hour day (subtracting 1 Hr for lunch and .5 hours each for setup and breakdown) are assigned to do the entire scaffolding erection, what duration 
(in working days) should be used to schedule this activity? Round up your answer to the nearest 
whole integer day. Q1.2 What is the Production Rate in SY/Hr to keep the crew productive for a minimum of 6 hours per day? Dont forget to convert!