Analysis Study Proportion of Labour Wages on Road Development Project in Indonesia

Abstract

In a construction project, determining the amount of cost
proportion to the resource should be precise. This research
aims to analyze the proportion of labor wages, identifying the
relationship between labor wage costs to contract value and
model the proportion of these resources so that they can be
used as a reference. The research variables consist of workers
wage costs (X1), the artisan's wage cost (X2), and the cost of
the wage (X3), each determined by the proportion of the value
of the project. From the results of data collection, the proportion
of the use of cost for workers is 0.27%-4.34%, the cost of the
handyman is 0.1%-1.07% and the cost for the foreman
amounted to 0.1%-3.91%. Based on a simple regression
analysis the most influential variable on the contract value is
the cost of worker’s wages with a value of R2 of 12.3%. The
result of a regression analysis indicates that any increase in
labor cost variables will be followed by increased contract
value. From the results of the analysis, produced a
mathematical model of Y = 0274 X1 + 0079 X2 + 0097 X3