The report said alternative sites were considered, but based on engineering and environmental considerations, the Karanema Rd site on a vacant block of council-owned land which backed onto Bennelong Place was chosen.
Although some residents adjacent to the site were consulted in Bennelong Place, many from the surrounding area who turned up at the meeting were unhappy because they did not know about it, or did not have all the details of its design.
They raised concerns about the volume of the noise that would be produced, the appropriateness of the pump station in a residential area, and the potential impact on property values.
In the initial application the floor area of the pump station was proposed to be about 160 square metres and it would stand about 7 metres high. It would include an electrical transformer, ventilation fans and an emergency generator.
The petition would be presented to the council at a meeting on Thursday this week, and in a report to that meeting group manager asset management Craig Thew recommended that officers prepare a report on options as soon as possible for a future council meeting on the issue.
He also recommended that the lead petitioners be invited to speak to their petition at a meeting to be held on February 22.