Calculate the amount of the final price adjustment because of defective pricing based on the following:
Contractor unintentionally overpriced their material costs by $75,000 and under-priced their direct manufacturing labor costs by $50,000. Overhead rates used to price the original contract are given below:
Material OH 15%
Engineering OH 75%
Manufacturing OH 124%
Lawn Maintenance OH 1.5%
G & A 24%