Similar Projects
| Last Updated | 07/28/2020 05:42 PM |
| Project Title | Maple Street Pumping Station Electrical Modifications |
| Physical Address | View project details and contacts |
| City, State (County) | Des Plaines, IL 60018 (Cook County) |
| Category(s) | Single Trades |
| Sub-Category(s) | Electric |
| Contracting Method | Competitive Bids. |
| Project Status | Results |
| Bids Due | View project details and contacts |
| Estimated Value | |
| Plans Available from | |
| Owner | View project details and contacts |
| Architect | View project details and contacts |
| Description | Convert the existing ungrounded 3 phase 480V electrical system to high resistance ground, install new 3 phase, 208V transformer and separate existing 208V loads to distribute across the two transformers, refeed existing panel board from existing automatic transfer switch a new double conversion battery backup power supply for powering existing PLC based control panels, furnish and install new K-factor transformer for 208V 3P subsystem, furnish and install ground system improvements including high resistance ground resistor panel and new grounding grid and conductors, modify control system to integrate new resistor panel alarms, furnish and install new double conversion uninterruptable power supply for PLC based control panels. |
||||
| Details |
|
||||
| Bidder's List | View project details and contacts | ||||
| Prospective Bidders | View project details and contacts | ||||
| Project Documents |
 Engineered Spec Sheet  Architectural Plans  Other Documents |
