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Last Updated | 01/02/2020 10:13 AM |
Project Title | Specifications for Energized Training Yard |
Physical Address | View project details and contacts |
City, State (County) | Cudjoe Key, Key West, FL (Monroe County) |
Category(s) | Single Trades |
Sub-Category(s) | Electric |
Contracting Method | Competitive Bids. |
Project Status | Results |
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Owner | View project details and contacts |
Architect | View project details and contacts |
Description | Base Bid Contractor shall design, procure, install, and test an energized 13.8 kV training yard. KEYS requires the following: 1. Monitoring system with Touchscreen, 2 Aerial Circuits and 1 Underground Circuit 2. Stainless Steel Enclosure for a 1-4 Circuit Unit 3. Start-Up, Commissioning, and Training 4. Average Processor Scan Times a. 1-2ms/program cycle 5. Safety Relay Information a. SIL 3 B. release time of t<20ms 6. Mean Time to Open Upon Detected Fault a. t<60ms 7. Safety Ratings a. Fail Safe I/O or SIL Level 3 per IEC 61508 b. Safety Relay (Master) SIL Level 3 per IEC 62061 c. Safety Relay (Redun.) SIL Level 3 per IEC 62061 8. Safety Integrity Level (SIL) Information a. Probability of Failure per Hour: SIL 3: 0.000 000 1 – 0.000 000 01 (10-7-10-8) 9. International Electro-Technical Commission (IEC) Standards Information a. IEC 61508 - Electrical Safety of Electrical/Electronic/Programmable safety related systems b. IEC 62061 - Safety for Machinery 10. Current Transducer and Analog Input Incremental Resolution a. 0.000 01A (10µA) Increments 11. Listings a. UL 508A Industrial Control Panel |
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