506502 - IFB 506502 for LARGE GENERATOR ELECTRICAL AND MECHANICAL PREVENTIVE MAINTENANCE

The Board is soliciting Bids for Large Generator Electrical Load Bank Testing and Mechanical Preventive Maintenance. 

Denver Water has multiple engine driven emergency back-up generators located at various sites within the Denver Water Service Area and outlying areas.  These consist of stationary and mobile diesel and gas-powered generators along with several pump motors.  The generators and pump motors are critical infrastructure to Denver Water that are required to operate in optimum performance at anytime of the year. These units must be maintained on a regular basis to achieve this requirement. These units can only be serviced at their scheduled maintenance intervals and require this schedule to be maintained in strict adherence.  These generators are used in case of a utility failure so Denver Water can continue to provide clean, safe drinking water to the community. Denver Water is seeking one or more Contractors to provide Mechanical Preventive Maintenance, Electrical Load Bank Testing and repairs for this equipment. Denver Water is seeking bids from Contractors who can provide both services; however, it is understood that this may not be feasible. For this reason, this Invitation for Bids (IFB) will be separated into two separate Schedules of Work, shown below.

            Schedule 1: Electrical Load Bank Testing
            Schedule 2: Mechanical Preventive Maintenance