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USNS YUMA (T-EPF 8) Chill Water Regulating Valves
Please see attached revised documents for the chill water regulating valves for use onboard the USNS YUMA (T-EPF 8). --- ATTACHMENT: attachment_3.pdf --- Date: 30 APR 2025 MEMORANDUM Subj: USE OF OTHER THAN FULL AND OPEN COMPETITION FOR AN ACQUISITION UNDER THE SIMPLIFIED ACQU... (Federal Government | Due 2025-06-30)
PLCRadioSCADATelemetry
Type
RFP
Jurisdiction
Federal Government
Posted
Jun 2, 2025
Due
Jun 30, 2025
Updated
Jun 10, 2025
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GDS Notes
- Estimated value: No budget/value provided; offerors to propose pricing
- Bid bond required: No
- Mandatory site visit: Yes
- Local integrator required: No
- Construction beyond panels: No
- PLC details: PLCs/RTUs are not explicitly mentioned in the provided text. The focus is on the chill water regulating valves.
- HMI details: HMI/SCADA is not explicitly mentioned in the provided text. The focus is on the chill water regulating valves.
- Comms details: Network infrastructure mentioned but specific media/protocols not detailed
- Confirm PLC platform, firmware, programming environment, and whether standard libraries/naming conventions are required.
- Clarify communications path (licensed/unlicensed/cellular), polling rates, and any radio path study or coverage constraints.
Integration Checklist
- Confirm existing site inventory, I/O counts, and any required standards (tagging, alarms, naming).
- Request current drawings, network diagrams, and as-built documentation (or plan for discovery).
- Define acceptance testing: FAT/SAT steps, cutover plan, and rollback expectations.
- Confirm PLC platform, programming environment, licensing, and source code handoff requirements.
- Clarify communications path, latency constraints, polling rates, and any coverage/path study requirements.