a common form of contract for interior constuction in which the builder is paid based on blocks of time as well as the cost of their materials (which are typically, though not rxclusively marked up 20-200%)
Time and Materials
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a common form of contract for interior constuction in which the builder is paid based on blocks of time as well as the cost of their materials (which are typically, though not rxclusively marked up 20-200%)