Disconnect the existing cooling tower and reconnect the new tower to existing services, providing new conduit and conductors on the exterior-mounted cooling tower.
$8.2K
2018Electrical
Electrical: Furnish and install 3 decorative pole lights and walkway. Feed from existing bollards.
Install underground conduits for future service, secondaries, and generator under new handicap ramp during present excavation. Eversource CRS: N/A; existing 122, new 3000-amp service. 1 existing meter.
2019Electrical
128 devices installed. Interior alteration of existing space; power wiring for a new rooftop air conditioning unit; new lighting and power branch circuits with lighting control for a new track lighting system throughout the gallery area. Amendment (2/26/21): NEC. Interior alteration at National Science Gallery, Room 212: add 2 wall outlets, 2 ceiling outlets, 1 switch leg, and 2 data drops; 1 switch, light fixture, and 4 outlets.
Interior alteration to the third floor: new lighting and power branch circuits; 2 new subpanels, 125-amp and 100-amp; new lighting fixtures and lighting controls; 26 switches, 62 outlets, and 135 lighting fixtures. Existing 400-amp service.
Existing 225-amp service; 67 devices installed. Interior alteration to existing tenant space; disconnect existing for reconfiguration. New fr. Box, new wireless switches, and occupancy sensors. Install new fixtures (6), re-circuit existing fixtures (37), and install new duplex receptacles (18).
2020Electrical
4 switches, 12 outlets, and 7 light fixtures. Interior alteration to existing space; new lighting and power branch circuits, 7 new 2 x 2 fixtures, 4 new swtch lets.; existing 400-amp service.
2019Electrical
50 devices installed; 400-amp existing service; interior alteration of existing space; new fixtures and lighting control; new branch circuiting for power and lighting; install 26 new lighting fixtures.
2018Electrical
678 devices. 2: dishwasher, wtr-htr., 1 air conditioning motor; new lighting and power branch circuits; new firts and lighting controls, new 125 a. subpanel.
2018Electrical
545 devices installed; new lighting and branch circuits; new furniture feeds; new lighting controls.
2018Electrical
108 devices installed; new power and lighting, and branch circuits; reuse/rework existing service equipment, new fixtures, and lighting control.
2018Electrical
81 devices installed; drop down and then re. Install 81 2-by-2-foot fixtures on existing wiring at the existing location. Fixture removal is for ductwork modifications.
2016Demolition
2 devices installed; disconnect the existing ATS from generator set #4 and reconnect it to generator set #5. Demolish feeders to the existing UPS system.
$14K
2016Electrical
166 devices installed; 1 air conditioning motor, a switch, water heater, and pump wiring; new fire alarm devices wired to the base building system. New panel and branch circuits, and new lighting fixtures.
2016Electrical
134 devices installed; interior alteration of existing space, with new lighting and power branch circuits; new fire alarm devices wired to the base building; a new 24" floor trench to extend existing; reuse of all existing service equipment (panels) and feeders.
54 devices installed. Interior alteration of existing space to create new office space. 225-amp existing service; add power and lighting branch circuits; 25 light fixtures, 8 switch locations, 16 receptacles, and 8 voice data stubs.
2020Electrical
National Electrical Code (NEC); interior alteration of existing space, new lighting and power branch circuits; reuse existing circuits and add a subpanel; “second floor Atomyze tenant space”; 11 switches, 35 outlets, and 35 light fixtures. Existing service: 225@480 V.
2019Electrical
398 devices installed; new lighting and power branch circuiting; power wiring for a new air conditioning unit; new lighting fixtures and future controls.
2019Electrical
33 devices installed; 150 A existing service; 7 receptacles and 1 lighting fixture. Interior alteration of existing space; add 17 duplex receptacles, 8 light fixtures, and 6 lighting control devices.
2019Electrical
87 devices installed; interior alteration of the second-floor corridor and bathrooms, with new lighting, lighting control, new exits, and emergency units.
2017Electrical
62 devices installed; relocate and reterminate 62 two-drop existing data locations; install a new owner-supplied data rack and patch panels; terminate and test cables.
26 devices installed; 225-amp service; interior alteration for existing space; add power branch circuits for added trading desks; relocate existing lighting to accommodate new layout.
1 device installed. Amendment to permit 18-0461 for installation of a rooftop generator (50 kW 20 ev natural gas unit). Plumbing: gas pipe to generator. Receipt 19-1959 for $40 paid.
$24K
2018Electrical
102 devices installed; 2 dishwashers. Interior alteration of existing office space; new lighting and power, branch circuits; existing panel and circuits.
1165 devices installed; 3 air conditioning motors, 2 large fans, and 1 water heater; new power and lighting branch circuits; new fixtures and lighting control; relocated and added fire alarm devices and wiring; wireless lighting control devices; phased project–3 phases.
165 devices installed; 1 dishwasher and microwave; add power and lighting branch circuits; add 100-amp subpanel; add lighting control.
2017Electrical
289 devices installed; 3 lighting (2.5), and power. 960 (32); new lighting and power branch circuits; new fixtures; reuse old existing circuiting and service equipment. Amendment (4/3/18): 88 devices installed; 88 low-voltage Cat 6 wiring locations; 58 locations at modular furniture and 30 locations at walls.
325 devices installed; 1 dishwasher, pump, and vending. Tenant space: new lighting and power branch circuits; relocate existing panel; new HVAC power wiring; new fire alarm devices and wiring to base building systems.