Archive · listed deadline has passed. This reference listing does not confirm an active solicitation. Check the issuing agency for amendments and current status.
PATUXENT RESEARCH REFUGE Replacement of Water Well
PATUXENT RESEARCH REFUGE Replacement of Water Well #16 Pump and Accessories --- ATTACHMENT: attachment_1.pdf --- (cid:0)(cid:0)(cid:0)(cid:0)(cid:0)(cid:0)(cid:0)(cid:0)(cid:0)(cid:0)(cid:2)(cid:3)(cid:4)(cid:5)(cid:4)(cid:6)(cid:7)(cid:8)(cid:0)(cid:9)(cid:4)(cid:10)(cid:11)(... (Federal Government | Due 2025-06-25)
AviationPLCRadioSCADATelemetryWater/Wastewater
Type
RFP
Jurisdiction
Federal Government
Posted
Jun 10, 2025
Due
Jun 25, 2025
Updated
Jun 10, 2025
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
- Request existing site list (pump stations, wells, tanks), I/O counts, and alarm philosophy before proposing cutover.
- Confirm PLC platform, firmware, programming environment, and whether standard libraries/naming conventions are required.
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.
- Align with O&M workflows: alarms, reporting, compliance needs, and on-call response expectations.