Designed and installed a new 1200-amp, 120/208-volt, 3-phase, 4-wire electrical service to upgrade the existing service at an international bridge and marine contractors US corporate office. Included in the project was a 600-amp sub fed panel and push-button starters for all motor loads. All circuits in the existing 800-amp motor control center (MCC) were transferred to the new 1200- and 600-amp panels. The transfer of circuits was carefully coordinated and performed over a weekend to minimize downtime and facilitate the transfer of electrical service from the local power utility.
ELECTRICAL FOR RELOCATED RUTIL AND BOY PRESSES
Set and installed Rutil and Boy molding presses. Extended the existing chilled water piping, electrical service and conduit to the new press locations and tied them into the presses. The projects included providing 480 volt, 3 phase, 200 amp electrical service from the overhead busway disconnects, installing compressed air lines to the press locations tieing in all controls. Fabricated and installed one service rack for each press.
NEW PLANT ELECTRICAL AND HVAC
Assisted in design, engineering and installation of electrical service and HVAC for a 45,000 square foot shell building. Electrical service included new switchgear, a 300-amp busway as well as all panels, 4000 amp service, underground conduits and wiring and parking lot pole lighting. For the gas bunkers adjacent to the building several hundred feet of high-pressure gas lines, control units and ventilation were installed.
OCCUPANCY SENSOR FOR LIGHTING CONTROL
Installed occupancy sensor for lighting control of second floor production observation area for a seafood processing plant. Controls provide energy savings because the observation area is not utilized during all plant shifts.
AFTER HOURS INSTALLATION OF FLOOR BOXES
After hours work to install brass floor boxes at various locations throughout the common areas of a local high end retail mall. Each floor box contained 120 volt duplex outlets and two pair phone cable. All conduit was installed from each floor box to the nearest power panel and phone board. Work included leaving the area each morning in compliance with all OSHA safety requirements refilling with concrete or wood.
400-AMP SERVICE UPGRADED TO 1000-AMP SERVICE
Designed and installed a new 1000-amp, 120/208-volt, 3-phase, 4-wire electrical service to replace the existing 400-amp service at a private Catholic school to satisfy the new air-conditioning load. Work included three 225-amp sub fed panels and all branch circuitry needed for the 17 new rooftop units also installed.
BAKING SODA MOLD CLEANER
Routed electrical service from the existing square D busway for the installation of a baking soda mold cleaner at an injection moulding plant. Furnished and installed new I-Line disconnect, fuses, conduit, starter wire and disconnect at the equipment. Routed and tied in 150 feet of black steel compressed air line to the mold cleaner.