Situation $6$

For a given project it is estimated that $150$ kg of steel can be installed in one hour using the following equipment and labor

$1$ bar bender P $50/$ hr

$1$ bar culter P $50/$hr

$1$ Foreman P $80/$hr

$8$ Skilled workers P $50/$hr $q$ P $40/$hr

$8$ Un$-$skilled workers $....35/$hr Reinforcing steel costs P $\frac{15}{k}$

per $kg.$ For every $1$ kg of reinforcing steel, $0\mathrm{.}02$ kg of tie wire is required where $1$ kg of tie wire costs P $26.$ The value added Tax is $10\%$ of the material cost. The profit, contingency, and miscellaneous cost is $40\%$ of the labor and material costs. Determine the following:

$24.$ The cost of labor & equipment per kilogram $(5\mathrm{.}2)$

$25.$ The cost of materials per kilo gram $(15\mathrm{.}52)$

$10$

wio

$21726.$ The unit cost of the project per kilogram $(30\mathrm{.}21)$

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