About this file

This technical drawing depicts a Fan Coil Unit (FCU) Piping Detail for the Boise VAMC (Veterans Affairs Medical Center). The schematic provides a comprehensive piping layout for a water coil system with multiple critical components, including isolation valves, temperature indicators, a 3-way modulating control valve (DDC valve), temperature sensors, shut-off valves, and a drain pan.

The drawing includes an important technical note specifying that manufactured flex lines are not acceptable for piping to water coils (for both heating and chilled water), and hard piping is explicitly required. The diagram shows a detailed flow path with various valves and connection points, including manual air vents, strainers with hose connections, and precise routing to drain systems. The technical specification ensures precise mechanical configuration for water temperature management in the facility's HVAC infrastructure.

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Other files for this federal contract opportunity

Other files attached to Z1DA--531-24-104 | Replace HVAC B23-B45 - Construction, newest first.
File Type Posted
36C26026R0026 0001.pdf PDF
Attachment 1.pdf PDF
531-24-104 Replace HVAC B23-B45 Final Drawings REV 1.pdf PDF
531-24-104 Replace HVAC B23-B45 Final Specs REV 1.pdf PDF
36C26026R0026 RFP.pdf PDF
531-24-104_Construction-SOW.pdf PDF
WD ID20250104 Building.pdf PDF
S02 EXHIBIT A Past Performance Reference Form.docx DOCX document
852.219-75 VA NOTICE OF LIMITATIONS ON SUBCONTRACTING.docx DOCX document

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Text version

Tl A

TEMPERATURE SENSORWATER COIL

DRAIN PAN

5A

SHUT-OFF VALVE (TYPICAL)

STRAINER WITH HOSE CONNECTION

FAN COIL UNIT FCU PIPING DETAIL BOISE VAMO

TO DRAIN

DRAIN WITH HOSE CONNECTION (TYPICAL)

MANUAL AIRVENT

PIPE TO DRAIN PAN

ISOLATION VALVE

UNION

TEMPERATURE INDICATOR (TYPICAL)

3 WAY MODULATING CONTROL VALVE

UNION

CIRCUIT SETTER BALANCE VALVE

ISOLATION VALVE

\MV

REDUCER (TYPICAL) ^“9

H«HR-------Haw--------naw-------- 1 nan {

VHABOIShaffK Architect

NOTES:

1. MANUFACTURED FLEX LINES ARE NOT ACCEPTABLE FOR PIPING TO WATER COIL (HEATING & CHILLED WATER). HARD PIPING IS REQUIRED.

VHABOIShaffK Architect

(DDC VALVE)

File details come from the government source that posted it. Updated .