CPA/2043 Design and Construction of SPS G6B Sewage Pumping Station & Gravity Sewer

This project involved the design and construction of a major new wastewater pumping and conveyance system at Gosford City Park, including a high-capacity sewage pumping station capable of pumping up to 230 L/s and approximately 160 m of DN525 gravity sewer connecting to the broader network. Key assets delivered included a new sewage pumping station, valve pit, electrical switchroom, odour control facility, 250m³ emergency storage tank, gravity sewer, pump systems, SCADA and telemetry infrastructure, concrete hardstands, stormwater drainage works, security fencing, and associated civil, electrical and mechanical infrastructure.

Client Organisation: Central Coast Council
Date completed: September 2025
Project Duration: 26 months
Project Value: $6m
Gosford G6B Pit
Later stages of tank construction
Later stages of tank construction
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