WATER POLLUTION CONTROL FACILITY NUTRIENT REMOVAL UPGRADES-PHASE I, CRANSTON, RI

Owner: City of Cranston, RI
Engineer: Wright-Pierce
Contract Amount: $16,852,354.00
Start Date: November 2013

The work consists of Upgrading the City of Cranston, Wastewater Pollution Control
Facility. including the controlled demolition, removal and replacement of influent screening systems and related
appurtenances within the plant’s Headworks Building; modifications to the
Aeration Tanks and associated nutrient removal equipment systems and related
appurtenances; a new Supplemental Carbon Facility; installation of new Tertiary
Treatment Facilities and related system appurtenances; replacement of the
Secondary Clarifier effluent flow metering system and related appurtenances;
installation of a new medium-voltage Standby Power Generator system and related
system appurtenances; miscellaneous piping system improvements; modifications
to the facility’s instrumentation, control and monitoring systems; site work;
dewatering; excavation support; paving; controlled demolition of miscellaneous
equipment, structures and system appurtenances; and other miscellaneous tasks and
appurtenant facility improvements