CITY OF
CANYONVILLE
DOUGLAS COUNTY, OREGON
PRE
DESIGN
MEETING
JUNE 27, 2012
The Dyer Partnership Engineers and Planners
PRESENTATION OUTLINE






SITE PLANS
PROCESS DIAGRAMS
MECHANICAL – HEADWORKS AND PUMP STATION
COST ESTIMATES
SCHEDULE
QUESTIONS / COMMENTS
The Dyer Partnership Engineers and Planners
SITE PLANS

PHASE I & II SITE PLAN

PHASE I SITE PLAN
The Dyer Partnership Engineers and Planners
PHASE I & II SITE PLAN
The Dyer Partnership Engineers and Planners
PHASE I SITE PLAN
The Dyer Partnership Engineers and Planners
PROCESS DIAGRAMS






GENERAL PROCESS DIAGRAM
HEADWORKS
INFLUENT PUMP STATION
ALUM FEED SYSTEM
DECHLORINATION SYSTEM
EFFLUENT DISPOSAL
The Dyer Partnership Engineers and Planners
GENERAL PROCESS DIAGRAM
The Dyer Partnership Engineers and Planners
HEADWORKS
The Dyer Partnership Engineers and Planners
INFLUENT PUMP STATION
The Dyer Partnership Engineers and Planners
ALUM FEED SYSTEM
The Dyer Partnership Engineers and Planners
DECHLORINATION SYSTEM
The Dyer Partnership Engineers and Planners
EFFLUENT DISPOSAL
The Dyer Partnership Engineers and Planners
PLAN AND SECTION
The Dyer Partnership Engineers and Planners
PHASE I COST ESTIMATE
Item
CONSTRUCTION COSTS
Process Area 100: Plant Site
Process Area 400: Headworks
Process Area 500: Influent Pump Station
Process Area 600: Alum Feed System
Process Area 800: Dechlorination System
Process Area 1000: Effluent Disposal
Cost
SUBTOTAL - CONSTRUCTION COSTS
$
206,500
$
452,800
$
552,300
$
5,000
$
88,500
$
530,000
$ 1,835,100
PROJECT COSTS
Subtotal Construction Cost
Contingency
Engineering
Administration
$
$
$
$
1,835,100
183,700
349,000
36,900
TOTAL PHASE I PROJECT COST
$
2,404,700
The Dyer Partnership Engineers and Planners
SCHEDULE
The Mutual Agreement and Order (MAO) between the State of Oregon and the City of
Canyonville define the schedule for the project. The major durations listed in the MAO are
shown below:
A.
“Within one (1) year of Department approval of the draft facilities plan, Permittee
shall submit a pre-design report for construction of the necessary facility
improvements and Permittee shall document that they have secured funding for
treatment plant upgrade.”
B.
“Within one (1) year of Department approval of the pre-design report, Permittee
shall submit Final Engineering Plans and Specifications for upgrading the
wastewater treatment facilities as needed to assure that the Permittee can
continuously comply with permit conditions and all other applicable water quality
standards.”
C.
“Within three (3) months after Department approval of Final Plans and
Specifications Permittee shall award construction bids.”
D.
“Within two (2) years after Department approval of Final Plans and Specifications,
the wastewater facility upgrades shall be constructed and operational.”
The Dyer Partnership Engineers and Planners
SCHEDULE



JULY 2012
DEQ APPROVAL OF PRE-DESIGN REPORT
AUGUST 2012
SUBMIT ENVIRONMENTAL REPORT
SEPTEMBER 2012
PLAN REVIEW MEETING
OCTOBER 2012
DEQ APPROVAL OF PLANS
ALSO:
SEISMIC ANALYSIS (PINNACLE) EXIST’G TREATMENT UNIT
PHASE II VALUE ENGINEERING  AFTER PHASE I DESIGN
ONE-STOP MEETING | IFA,DEQ,USDA-RD
The Dyer Partnership Engineers and Planners
QUESTIONS / COMMENTS
THANK YOU
The Dyer Partnership Engineers and Planners