Program Delivery Plan

SECTION 3. SOUTH BASIN PROJECTS
3.2.13 SGC-C-PS119 (Citiplace/Essen Area PS 119 and Forcemain Improvements)
Project Description
Purpose of the Project/Project Background
The SGC-C-PS119 (Citiplace/Essen Area PS 119 and Forcemain Improvements) project
includes the construction of both 8,100 feet of new 16-inch forcemain from PS 119 to PS 58
and the upgrade of PS 119 due to the longer forcemain and the predicted increase in future
peak wet weather flow.
Location
Figure 3-21 shows the scope of this project. PS 119 is located on the north side of Highway I-
10 on the western side of the creek near the movie theater and Citiplace Drive.
A new 16-inch forcemain will replace the existing 12-inch forcemain extending from PS 119
to MH 058-00194T. From MH 058-00194T, an existing 16-inch forcemain will be utilized. The
existing forcemain follows Ward’s Creek to MH 058-00129T. At MH 058-00129T, a new 16-
inch forcemain will be connected to the existing forcemain and continue to follow Ward’s
Creek until nearing the intersection of Essen Lane and Ward’s Creek. At this point, the
forcemain will turn in a northerly direction and connect to PS 58.
Scope
The scope of the project is shown in Tables 3-10 (pump station scope) and 3-11 (forcemain
scope).
TABLE 3-10
SGC-C-PS119 (Citiplace/Essen Area PS 119 and Forcemain Improvements) – Pump Station Information
PS No.
Location
Existing Max.
Capacity
(GPM)
Future Peak Wet
Weather Flow
(GPM)
Dry
Weather
(GPM)
PS 119 Citiplace Drive near the Movie Theater 2,430 2,700 594
Note: The existing maximum capacities for the PSs were obtained from the DPW Field Pump Station
Maintenance reference guide. The future peak wet weather flow was obtained from the BTRSSO hydraulic
model.
TABLE 3-11
SGC-C-PS119 (Citiplace/Essen Area PS 119 and Forcemain Improvements) – Pipeline Information
US
Node
DS Node
Length
(ft)
Existing
Diameter
(in)
Proposed
Diameter
(in)
Comments
PS 119 PS58 8,100 New 16 New forcemain segments (PS 119 to
058-00194T and 058-00129T to PS 58)
Note: The pipe lengths were obtained from the BTRSSO hydraulic model.
Total Construction Bid Amount is $2,800,000.
Scheduled Design Appropriation Year was 2008.
Construction Appropriation Year was 2010.
Construction is On-Going.
GNV31031158547.DOCX/103440004 3-48 JANUARY 2011
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