Where a cash contribution or other financial
distribution is determined, the following criteria shall be utilized
in determining the proportionate share of such improvement to the
applicant:
A. Street widening, alignment, correction, channelization
of intersections, construction of barriers, new or improved traffic
signalization, signs, curbs, sidewalks, trees, utility improvements
not covered elsewhere, the construction of new streets and other similar
street or traffic improvements: The applicant's proportionate cost
shall be in the ratio of the estimated peak-hour traffic generated
by the proposed property or properties to the sum of the present deficiency
and the estimated peak-hour traffic generated by the proposed development.
The ratio thus calculated shall be increased by 10% for contingencies.
B. Water distribution facilities, including the installation
of new water mains, the extension of existing water mains, the relocation
of such facilities and the installation of other appurtenances associated
therewith: The applicant's proportionate cost shall be in the ratio
of the estimated daily use of water from the properties, measured
in gallons per day, to the sum of the present deficiency for the existing
system or subsystem, and the estimated daily use of water for the
proposed development. The ratio thus calculated shall be increased
by 10% for contingencies.
C. Sanitary sewage distribution facilities, including
the installation, relocation or replacement of collector and interceptor
sewers and the installation, relocation or replacement of other appurtenances
associated therewith: The applicant's proportionate cost shall be
in the ratio of the estimated daily flow, measured in gallons, of
the proposed development, to the sum of the present deficient capacity
for the existing system or subsystem and the estimated daily flow
from the proposed development. In the case were the peak flow from
the proposed development may occur during the peak flow period for
the existing system, the ratio shall be the estimated peak flow rate
from the proposed development, measured in gallons per minute, to
the sum of the present peak flow deficiency in the existing system
or subsystem and the estimated peak flow rate from the proposed development.
The greater of the two ratios thus calculated shall be increased by
10% for contingencies and shall be the ratio used to determine the
cost to the applicant.
D. Stormwater and drainage improvements, including but
not limited to the installation, relocation or replacement of transmission
lines, culverts and catch basins, detention or retention facilities,
and the installation, relocation or replacement of other appurtenances
associated therewith: The applicants proportionate cost shall be in
the ratio of the estimated peak surface runoff entering the existing
system for the design storm from the proposed development, measured
in cubic feet per second, to the sum of the existing peak surface
runoff and the estimated peak surface runoff from the proposed development
for the design storm. The ratio thus calculated shall be increased
by 10% for contingencies.