When compiling bidding and bidding cost of municipal
investment testing and monitoring projects in Guangzhou, many problems are
encountered, including multiple and incomplete price guidance documents,
inconsistent standards, and excessive cost. Accordingly, an indepth
investigation and analysis are conducted, and the bidding prices of dozens of
municipal tunnel engineering testing and monitoring projects in Guangzhou are
selected for statistical analysis. The interval value and downward floating
pricing are introduced into the compilation process of the testing and
monitoring list to establish a set of simple and feasible testing and
monitoring pricing method for municipal tunnel engineering. The case
application results show that the pricing method recommended has the advantages
of strong engineering practicability and is close to the market price level,
which is helpful to guide the standardization compilation of tunnel engineering
testing and monitoring list in urban municipal transportation industry,
resulting in labor cost saving, standards unifying, reasonable investment
controlling, and project budget quality improvement.
