C04_Attachment 3 Darrington HVAC Photos.pdf

PDF 5 MB Posted

Attached to
HVAC Replacement -Mount Baker-Snoqualmie National Forest Federal contract opportunity
Solicitation number
1240BJ26Q0052
Issued by
Department of Agriculture Forest Service

About this file

This document is a collection of photographic evidence and equipment specifications documenting the existing conditions of an Information Technology (IT) room and associated HVAC system infrastructure. The images and data plates provide detailed visual and technical documentation of the facility's current mechanical and electrical systems.

The facility contains a Radeo brand fan coil unit (FCU Model FB4ANF036, Serial 0396A13930) operating on 208/230 volts with 1/3 HP motor and rated for 35 PSI static pressure with HCFC-22 refrigerant. The exterior condenser unit is a Trane model TTA042C300A0 manufactured in 1995, operating on 200/230 volts, 3-phase, 60 Hz with 20.0 amps minimum circuit capacity and 30-amp overcurrent protection. The HVAC system includes Class 1 insulated flex ductwork (10" x 26" gauge specification), recirculation return diffusers in the ceiling, and an existing analog Carrier thermostat with setpoint range of 50-90°F. The facility includes a makeup air system penetrating the building envelope, with exterior intake and interior distribution through the plenum space above acoustic ceiling tiles (4'x2' configuration). Electrical service is provided through Panel B containing breakers 7, 9, 11, 13, and 15 dedicated to HVAC operation. The storage room exhibits water damage and visible ceiling staining. All images and component data plates are provided for reference in any renovation or replacement work related to the IT room climate control systems.

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Other files for this federal contract opportunity

Other files attached to HVAC Replacement -Mount Baker-Snoqualmie National Forest, newest first.
File Type Posted
Questions and Answers - 1240BJ26Q0052.pdf PDF
WD WA20260094.pdf PDF
C4_WD - WA20260108.pdf PDF
C04_Statement of Work.pdf PDF
C04_Attachment 4 Option Item NB HVAC.pdf PDF
C04_Attachment 5 Specifications.pdf PDF
C04_Attachment 2 HVAC Repairs Darrington CAD.pdf PDF
C04_1240BJ26Q0052.pdf PDF

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Text version

FIGURE 1: IT Room exterior HVAC equipment

Figure 2: Storage room existing condition

Figure 3: Recirc Return IT Room

Figure 4:IT Room

Figure 5:Existing acoustic ceiling tile 4’x2’

Figure 6: IT Room Fan coil unit looking up

Figure 7: Fan coil unit

Figure 8: FCU Data Plate

Figure 9:Fan coil unit assembly

Figure 10: Condenser data tag

Figure 11: Recirc system diffusers

Figure 12: Typical duct specs

Figure 13:Typical flex duct with insulation

Figure 14:Electric Pabel B

Figure 15: Panel directory

Figure 16: Breakers serving HVAC system CKT 7,9,11,13,15

Figure 17: Electrical Room Panel B (opened one)

Figure 18: Condenser disconnect and junction box

Figure 19: Existing thermostat

Figure 20: Makeup air penetration into building

Figure 21:Typical space above acoustic ceiling in IT Room

Figure 22: Makeup air outside

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