A commerical building will have 2`x4` wood fiber Accoustal ceiling panels installed in a “T” bar suspended ceiling grid with a 4` resting edge on the main runner. Room A is 42` 8″ wide x 54` 4″ long; Room B is 42` 8″ wide x 54` 4″ long. The bottom of the ceiling is to be installed 10` above the finished floor elevation. One hall is 5` wide x 111` long . The hanger spacing for the principal structural member main runner is 2` O.C. In all locations the main runner will be hung parallel to the long demision of the hallway. The finished floor elevation will be at 0.00` . The bottom of the bar joists are 12` 8″ above finished floor. An addational 15″ of tie wire is needed in addation to the 2″ combonation Tee . All rooms are to be laid out for maximum edge neatness as close as possible. An accoustial installer can install 700 sq. ft. of ceiling grid per 8 hr. day. The installer receives $6.50 per hr. plus taxes insurance and overhead costs are an additional 31%. What is the labor cost to install the ceiling grid in room B ? Round up to the next whole hr. of labor time.

A commerical building will have 2`x4` wood fiber Accoustal ceiling panels installed in a “T” bar suspended ceiling grid with a 4` resting edge on the main runner. Room A is 42` 8″ wide x 54` 4″ long; Room B is 42` 8″ wide x 54` 4″ long. The bottom of the ceiling is to be installed 10` above the finished floor elevation. One hall is 5` wide x 111` long . The hanger spacing for the principal structural member main runner is 2` O.C. In all locations the main runner will be hung parallel to the long demision of the hallway. The finished floor elevation will be at 0.00` . The bottom of the bar joists are 12` 8″ above finished floor. An addational 15″ of tie wire is needed in addation to the 2″ combonation Tee . All rooms are to be laid out for maximum edge neatness as close as possible. An accoustial installer can install 700 sq. ft. of ceiling grid per 8 hr. day. The installer receives $6.50 per hr. plus taxes insurance and overhead costs are an additional 31%. What is the labor cost to install the ceiling grid in room B ? Round up to the next whole hr. of labor time.