Infrastructure Engineering Corp. Overview

Projects
City of Carlsbad
City of National City
City of Vernon
City of Vernon UWMP
Rincon del Diablo MWD
San Luis Rey MWD
Vallecitos Water District

Buena Interceptor Sewer Capacity & Alternatives Study

IEC prepared a Capacity and Alternatives Study for Buena Interceptor Sewer for the City of Carlsbad. The Buena Interceptor Sewer (BIS) has reached its design capacity and IEC is developing a set of alternatives to alleviate the capacity issues. This project includes a capacity analysis to analyze existing and future flows, inter-agency agreements and capacity rights; the development of alternatives; screening of alternatives; and the selection of a preferred alternative.

Project Accomplishments

• Performed a capacity analysis of two interceptor sewers to determine existing and future flows and existing capacity rights.

• Developed a set of alternatives to alleviate capacity issues within the BIS.

• Compiled a GIS database of existing project constraints (i.e. traffic, environmental, permits, etc...) and developed a constraints map.

• Developed screening criteria and an evaluation matrix to select the preferred alternative.

• Met the City’s aggressive project schedule of delivery of an alternatives memorandum by June 1, 2006.