Similar Projects
| Reported | 07/15/2022 12:00 AM |
| Project Title | Arc Flash Mitigation at SEA Electrical On-Call |
| Physical Address | View project details and contacts |
| City, State (County) | Seattle, WA 98158 (King County) |
| Category(s) | Single Trades |
| Sub-Category(s) | Electric |
| Contracting Method | Competitive Bids. |
| Project Status | Bidding, Construction Start Expected August 2022 |
| Bids Due | View project details and contacts |
| Estimated Value | $800,000 [brand] Estimate |
| Plans Available from | Municipal Agency |
| Owner | View project details and contacts |
| Architect | View project details and contacts |
| Description | The Work includes but is not limited to providing all labor, materials, equipment, tools and incidentals to replace the medium-voltage circuit breakers in the North Concourse N2 Power Center. Medium Voltage breakers N2-PSB1-19B-1 and N2-PSB1-19A-1 will be replaced. The purpose is to reduce the severity or mitigate Arc Flash incident energy levels to below 40cal/cm2 while still maintaining coordination with both upstream and downstream protective devices. In addition, the project will install new standard snubber circuits upstream of transformers, and add thermal imaging windows in MV circuit breakers and transformers for the power centers listed above. Lastly, a communications interface will be provided a wall mounted enclosure for power centers N2-M4-19A-1 and N2-M4-19B-1 for a future connection to the SCADA system. |
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| Bidder's List | View project details and contacts | ||
| Prospective Bidders | View project details and contacts | ||
| Project Documents |
 Engineered Spec Sheet  Architectural Plans  Other Documents |
