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Featured/Current Projects |
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Memorial Drive Relocation & Enhancement
Hinesville, Georgia
Studies performed for the City of Hinesville indicated that aligning Memorial Drive with East Washington Street would create a much needed corridor in the Downtown District.
This project entailed aligning Memorial Drive with East Washington Street by means of a roundabout at the intersection of Main Street. Utility relocation along East Washington Street and a portion of Memorial Drive generated the majority of the construction costs.
In addition to the realignment to improve vehicular circulation, the streets
were also enhanced to better accommodate pedestrian and bicycle traffic. The
previously four-lane Memorial Drive was transformed into a two-lane street with a landscape median to include large shade trees.
The use of street lighting, pedestrian friendly corridors and a wide array of southern landscaping
returned a sense of place to the Downtown District. This project provided an opportunity to remedy some of the inadequate infrastructure within the project area as well as other areas in the Downtown District.
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Proposed Streetscape
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Existing Conditions
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2.0 MGD
Water Reclamation Facility
Hinesville, Georgia
P.C. Simonton & Associates is in the process
of designing and constructing a water reclamation facility for the City
of Hinesville to meet future wastewater needs. The proposed plant will
be constructed to treat 2.0 MGD of wastewater with expansion to 4.0 MGD.
This plant will discharge wastewater, treated to Georgia Reuse limits,
to Peacock Creek during high stream flows. During periods of low stream
flow, the plant will discharge to the City’s reuse system.
The City currently owns and operates a 7.15
MGD facility located on Fort Stewart. While Fort Stewart is a customer
to the City, the U.S. Government owns 53% of the treatment plant. The
remaining 47% (3.3 MGD) belongs to the City of Hinesville. In the past,
the City of Hinesville has regularly exceeded its allocated capacity;
however since Fort Stewart was not using their full capacity this was
possible without violating permit parameters. This situation changed in
the Spring of 2005 when Fort Stewart notified the City of Hinesville
that it would need its full allocated capacity within 24 months. The
City had already taken steps to expand their wastewater treatment
capacity by requesting wasteload allocation for a second wastewater
treatment facility. The government notification simply put this plan on
a fast track. The wasteload initially was for discharge to Mill Creek
and Horse Creek. Due to recent TMDL’s the wasteload was denied and the
City was directed to investigate other options. Another wasteload
allocation was requested for Peacock Creek which resulted in issuance of
a Hydrograph discharge on Peacock Creek. The City recognized that an
alternate means of treated wastewater disposal would be required during
periods of low stream flow. To meet this alternate disposal need, the
City turned to water reclamation (reuse) as their method. With the
City’s sites set on Hydrograph discharge and reuse system development,
we began the task of permitting and building a 2.0 MGD water reclamation
facility in 24 months. P.C. Simonton prepared a work scope and bid
documents for solicitation of “not to exceed price proposals” from
contractors. This bid package was prepared without detailed plans and
had to meet the specific requirements of the Georgia Public Works Law.
The City officials did not like the concept of Design/Build where the
engineer works for the contractor, so we prepared a hybrid work plan
that combined the traditional design-bid-build concepts with
design/build to come up with a program that E.P.D., GEFA and the City
Attorney could all approve and keep the project on the fast track.
While
working out this plan and we prepared bid packages for the major
equipment needed in the plant. Bid packages for the SBR package,
influent filter screen, grit removal system, effluent filters, and UV
systems were prepared and equipment was ordered while the agreements
were being negotiated with the contractor. The equipment purchase and
contractor solicitation took the first twelve months leaving us 12
months to complete design, obtain permits and construct the $14,000,000
facility. The 2.0 MGD facility will be complete and ready for operation
this summer to meet needs of the City and Fort Stewart.
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Progress of Water Reclamation Facility |
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Folkston Wastewater Treatment Expansion
Folkston, Georgia
In 2007 a major expansion of the D.
Ray James Prison took place. The expansion was to happen in an
extremely short period of time and would almost double the City of
Folkston’s population. For the City to capture and treat the prisons
wastewater, a treatment facility expansion was necessary. In comparing
the prison’s timeline with what it would take to design, permit and fund
a conventional expansion, it was evident that an alternative design
route would be necessary. Through our relationship with the EPD, DCA
and One Georgia, we were able to add .40 MGD capacity at a minimal cost
to the City within the 12 month deadline. This expansion included a
turn key moving bed bioreactor and the elimination of approximately
200,000 GPD of inflow and infiltration.
The Wastewater Treatment expansion included
an inflow and infiltration elimination phase as well as the addition of
an MBBR (Moving Bed Bioreactor) tank and two pump station. The I&I
elimination included the lining of over 690 vertical feet of manholes
and the replacement of approximately 1500 LF of sewer pipe. This
phase of the project eradicated approximately .2 MGD from normal daily
flows and much more during periods of heavy rainfall. Couple the I&I
eradication with the addition of the Moving Bed Bioreactor and a total
of .46 MGD of treatment capacity was gained from the project.
Marcus Sac, the project
Engineer says, "This project was unique in that we were able to create
capacity for the City through innovative technology in an extremely
short amount of time. The timeline was shortened through studying
and knowing the conveyance system and decreasing the permitting time
required by using the majority of the infrastructure in place.
Typically in this area wastewater treatment is done at seven to ten
dollars per gallon. In Folkston we were able to provide the .46
MGD at a fraction of that cost, just under four dollars per gallon".
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Moving Bed Bioreactor and Pump Station
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Lake Oconee Village
Greensboro,
Georgia
Lake Oconee Village is a multi-phased project that incorporates a multitude of development types from professional and medical offices to restaurants and retail stores.
P.C. Simonton and Associates was most recently involved in the site planning and design for Phase IV of the development. This phase, which will include commercial and flex office space and is now under construction.
In addition to the aforementioned development within the Lake Oconee Village, is the Village Park. Focused more on passive recreation and special events this project was designed around an existing lake constructed during a previous phase. Initial elements currently under construction include an open lawn areas, walking trail with boardwalks, and a wharf dock. |
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Lake Oconee Village |
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Georgia Housing Expansion &
Federal Housing Unit
D. Ray James Prison
Folkston, Georgia
D. Ray James Prison is located in Folkston
Georgia and is owned by Cornell Companies based in Texas. In 2006,
the facility had 1,640 beds and was the largest privately owned prison
in Georgia. During the fall of 2006, P.C. Simonton & Associates,
Inc. partnered with Performa, Inc. as the design team for the design
build project managed by Miron Construction, Inc. This project was planned to construct one
housing unit and one support building on the north side of the facility
with a total of 315 new beds for Federal Detainees. A
groundbreaking ceremony was held in February 2007 and by January 2008
the new facility was open for business and at maximum capacity within
weeks.
Immediately following the completion of the
Federal Housing Unit, the design team went back to work. The next
expansion would occur on the south end of the facility to include two
housing units and one support building. Similar to the previous expansion, this
project included utility infrastructure, parking, roadway, drainage and
access permitting for the tree buildings under construction and adequate
infrastructure for one future building. Construction began in
January 2008 with a scheduled completion date of December 2008.
When complete, the Georgia Housing Expansion will add 780 beds for a
total capacity of 2,735 beds at D. Ray James Prison.
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D. Ray James Prison Housing Expansion |
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