Archive · listed deadline has passed. This reference listing does not confirm an active solicitation. Check the issuing agency for amendments and current status.
Solicitation for the Overhaul/Upgrade of the Common Hydro Mechanical Unit
Amendment 0002: The purpose of this Amendment (0002) is to extend the proposal due date from 30 May 2025 to 16 June 2025. All other terms and conditions remain unchange. Amendment 0001: The purpose of this Amendment (0001) is to extend the proposal due date from 12 May 2025 to... (Federal Government | Due 2025-06-16)
AviationCybersecurityEmergency AlertingPLCRadioSCADATelemetry
Type
RFP
Jurisdiction
Federal Government
Posted
Mar 12, 2025
Due
Jun 16, 2025
Updated
Jun 10, 2025
The original notice link is unavailable. Search SAM.gov using the notice title above and include inactive notices. This page remains an archive reference.
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 mentioned but brands/models not specified
- HMI details: HMI/SCADA mentioned but specific software not specified
- 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.
- Define remote access method, auditing/log retention, and IT/OT segmentation boundaries.