NOLAN CREEK INTERCEPTOR, PHASES I-III
CITY OF KILLEEN, TEXAS
Size: 4 Miles, 18-Inch to 42-Inch Pipeline
Scope of Work: TWG was responsible for the design of 4,953 LF of 42-inch diameter Hobas fiberglass sewerline, 14 T-base manholes with fiberglass risers, 4,150 LF of 42-inch sewerline, 6,665 LF of 36-inch sewerline, 3,360 LF of 30-inch sewerline, 2,675 LF of 24-inch sewerline, 62 manholes, 3 drop manholes, 390 LF of 48-inch bore and encasement, and demolition of 2 lift stations. Complete in a 24-month timeline, this project is a success not only because the project timeline and budget was on track, but also because the City received a gravity interceptor which is virtually corrosion proof. This should extend the service life of the project almost indefinitely. This was achieved by careful evaluation of materials and a very competitive bidding process.