Attachment 2 - Photos (reference only).pdf

FAA

Engineering Services Anchorage Enroute/FSS Engineering Center

Barrow FSS HVAC Upgrade

JCN: 18062636

Photo Exhibits

Table of Figures Figure 1: Barrow FSS as seen from the North Figure 2: Barrow FSS as seen from the Northeast Figure 3: Barrow FSS as seen from the Northwest with proposed equipment location shown Figure 4: General condition of exposed natural gas piping Figure 5: Under floor natural gas piping to be replaced Figure 6: Underfloor natural gas piping to be replaced Figure 7: FSS Electronics Equipment Room (Level 1) Figure 8: FSS Electronics Equipment Racks – Front Figure 9:FSS Electronics Equipment Racks - Back Figure 10: Electronics Equipment Room / Tech Ops workspace Figure 11: Electronics Equipment Room / Tech Ops work area, with proposed location of indoor AC unit identified Figure 12: Furnace/Utility Room Figure 13: Existing Drain termination in Furnace/Utility Room Figure 14: FSS Operations Area as seen from top of stairs Figure 15: FSS Operations Area looking toward pilot briefing counter and stairs. Proposed position of indoor air conditioning unit is indicated Figure 16: Kitchen range hood with exhaust air ductwork through wall to above bathroom ceiling space.

Figure 17: Combined kitchen and bathroom exhaust air ductwork about bathroom ceiling Figure 18: Combined kitchen and bathroom exhaust air ductwork up through ceiling towards roof penetration Figure 19: Vent through roof

Figure 1: Barrow FSS as seen from the North

Figure 2: Barrow FSS as seen from the Northeast

Figure 3: Barrow FSS as seen from the Northwest with proposed equipment location shown.

Figure 4: General condition of exposed natural gas piping.

Figure 5: Under floor natural gas piping to be replaced.

Figure 6: Underfloor natural gas piping to be replaced.

Figure 7: FSS Electronics Equipment Room (Level 1)

Figure 8: FSS Electronics Equipment Racks – Front Figure 9:FSS Electronics Equipment Racks - Back

Figure 10: Electronics Equipment Room / Tech Ops workspace.

Figure 11: Electronics Equipment Room / Tech Ops work area, with proposed location of indoor AC unit identified.

Figure 12: Furnace/Utility Room

Figure 13: Existing Drain termination in Furnace/Utility Room

Figure 14: FSS Operations Area as seen from top of stairs

Figure 15: FSS Operations Area looking toward pilot briefing counter and stairs. Proposed position of indoor air conditioning unit is indicated.

Figure 16: Kitchen range hood with exhaust air ductwork through wall to above bathroom ceiling space.

Figure 17: Combined kitchen and bathroom exhaust air ductwork about bathroom ceiling.

Figure 18: Combined kitchen and bathroom exhaust air ductwork up through ceiling towards roof penetration.

Figure 19: Vent through roof.