PROJ00124

• Contract/PO #: C153394
• Contractor Name: Wellington, Town of
• Contract Type: Loan
• Water District: 1
• County: Larimer
• Bill Number: SB 81-439
• Loan Projects - Doc Type: Feasibility Study

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COMPARISON OF WATER TFEtYl'MENT PLM'T COSTS

Conventional Design/Build
Basic Construction Cost $467,000
Markup on Equiprent -0- C]
Overhead 9,500~\
Construction Interest .30,000
Performance & other Bonds 7,500
Co~struction Contingencies @ 10% 20,000
SUBTOTAL 534,000
Engineering Design 48,000 42,000 -
Inspection 7 lIDS @ 5,000 35,000 6,000
Start-up Assistance & Operator Train. 10,000 8,000
Legal & Administrative Cost @ 3% 17 , 000 -0-
SUBTOTAL $715,000 590,000
Financing Cost. @ 5% 35,000 10,000
TOTAL PRam COST $750,000 600,000

PLANl' DPSIGN LIFE

Capacity = O. 9 M3D

Maximum Day Usage: 500 gpcd assuned

(Note: Ta.vn records indicate rraximum day usage = 600 gpcd)

@ 500 gpcd, 0.9 M3D can serve 1, 800 people

Using the design population of 3,000 for the year 2000, a population of
1,800 is expected to be reached by 1987.

If the bladder tank is utilized to extend the plant capacity, the system
could be capable of serving a population of 1950, assuming again, the Ta.vn
is successful in reducing its rraximum day demand to 500 pgcd. This
population is projected to be reached by 1989.

If the rraximum day demand is reduced belav 500 gpcd, even a larger
population could be serviced.

'Ib expand the plant to 1.5 M:;D capacity will probably cost frcrn $500,000 to
$600,000. If PIP's are increased to a starting rate of $2,500.00 with
appropriate increases as taps are added to the system. Therefore, a
sizeable portion of the cost of the expansion can be accumulated for the
future construction so the future residents of Wellington would pay for the
expansion and not the existing town's people.