Cynergy Electric Company, Inc.


Featured Project

Patuxent Water Reclamation Facility (WRF)

Cynergy successfully completed the $5,971,200 contract for Patuxent WRF in April of 2019. This project primarily consisted of the procurement and complete installation of the following equipment: Medium-Voltage (MV) Switchgear, MV-Transformers, Low-Voltage Switchboards, Dry-Type Transformers, Panelboards, MCC’s, ATS’s & VFD’s. The installation took place in previously existing structures, as well as new-construction buildings. Patuxent WRF was already an active site when this project began, which meant keeping the existing facility in operation 100% of the time during the installation of new equipment!

 Principle features of the project were as follows:
• Installation of New BGE approved 15KV Switchgear.
• Testing and certifying the 15KV Switchgear & Interrupter Switches
• Installation of new concrete encased duct bank throughout the site.
• Installation of new 15KV to 480V Transformers.
• Installation of 6 new 100Hp & 135Hp Variable Frequency Drives.
• Installation of rigid coated PVC conduit & wire to 4 new 2500kW Generators including 3000A SE rated ATS’s.
• Installation of new 4000A - 480V outdoor walk-in Switchboard to include 1600A, 1000A, 100A, & 50A Circuit Breakers
• Installation of all misc. electrical Panelboards for general purpose use, i.e. receptacles, light fixtures, etc.

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Design Build

Fairfax County

Government Center Generator Replacement and Improvements


Cynergy performed a $4,163,307 contract for the Fairfax County Facilities Management Division to renovate and upgrade the Fairfax Government Center Generator System. The project improved the effectiveness and reliability of the Government Center Emergency and Standby Power Infrastructure. The project comprised of replacing the existing (2) 1100KW diesel generators with larger 1500KW diesel generators, enlarging the existing generator room, separating Life safety and Standby systems, and the addition of a building chiller and cooling tower to the standby power system. The engineer of record was Shaffer, Wilson, Sarver & Gray, P.C. The project was awarded in November 2016 and completed two months ahead of schedule. Major elements of work included demolition of existing parallel switchgear, generators, remote radiators and piping, transfer switches, exterior block wall, exterior wall panels, louvers, fuel piping, exhaust fans, fan cooling unit and associated electrical equipment, conduits and wire. Furnishing and installing new 1500KW diesel generators, 260 gallon diesel day tanks, 5000 amp parallel switchgear, nine automatic transfer switches with bypass, 1200 amp switchboard, panelboards, transformers, MCC buckets, starters, associated electrical equipment, conduits and wire.  The contract also included mechanical and architectural work consisting of; a rooftop HVAC unit, sheet metal duct work, mechanical and building insulation, exhaust piping, exhaust insulation, fuel piping, diesel day tanks, structural steel, exterior metal wall panels, wall louvers, dampers, concrete pads, rooftop gravity ventilation hoods, roofing, flashing, interior wall panels, sprinkler system, lightning protection system, temperature control and monitoring system, epoxy floor coatings, and painting.

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