34 Financial Planning for Transportation Asset Management
The cost of using infrastructure should reflect
current costs, not past costs, and;
Replacement costs or depreciated replacement
costs reflect the amounts that should be budgeted
to replace assets.
However, the accounting body says because accounting is
“transaction based” the primary measurement for both
assets and liabilities is the value at the time they were
acquired, developed or constructed. Historical cost account-
ing is objective and reliable, not dependent on uncertainties
or estimates.
The Canadian Institute of Chartered Accountants and the
Canadian Public Sector Accounting Handbook
[37]
appear
to provide some opportunity for increasing asset values
based upon maintenance investments.
Although the original value
of the asset is fixed by its
historic cost, the rate at which
it is depreciated could be
aected by the maintenance
investment it receives. So
although the beginning value
of the asset would not be
increased, the useful life of
the asset could be extended
which has the eect of
reducing the annual amount
of depreciation. This practice
could allow a government
agency to demonstrate
financially through decreased
depreciation the benefits of
asset management.
Although the financial statements
may still rely on historic costs,
those financial statement stan-
dards do not prevent an agency
from including dierent valuation
processes in its asset manage-
ment plan, in budget testimony,
or in other communications to the
public and policy makers. Just as
do the Utah DOT and the Ontario
community of New Market,
agencies can calculate total
replacement cost, depreciated
replacement costs or other values
and use them for programming,
project-selection, budgeting, and
communication eorts.