Photos Attachment 3.pdf

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Attached to
Allegheny River Lock and Dam 6, Roof Replacements
Solicitation number
W911WN20Q8004
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Spec Attachment 2-Photos

Figure 1. AR6 copula

Figure 2. AR6 conduit roof protrusions. Disconnect and remove.

Figure 3. AR6 roof conduit. Leave in place.

Figure 4. AR6 roof corner

Figure 5. AR6 roof edge. Leave in place.

Figure 6. AR6 vent. Remove vent and fill hole.

Figure 7. Inner cupola frame. Remount light fixture.

Figure 8. Inner cupola –protrusions. Same as Figure 14.

Figure 9. Inner cupola frame

Figure 10. Electrical protrusion #1. Leave in place.

Figure 11. Electrical protrusion #2. Leave in place.

Figure 12. Electrical protrusion-mounting brackets #3. Leave in place.

Figure 13. Electrical protrusion #4-Cut off and remove.

Figure 14. Capped off vent pipes from Cupola. Cut off below roof line and cap. Disconnect and remove electrical. Remove speaker and associated wiring.

Figure 15. Disconnect and remove electrical. The two pipes will remain as is.

Figure 16. Relocate antenna.

Figure 17. Capped off vent pipes from Cupola. Cut off below roof line and cap

Figure 18. Old vent pipe, same as Figure 6. Cut off below roof line. Electrical conduit in back ground

Figure 19. More piping and an antenna to remove, relocate, and cap

Figure 20. Remove small square speaker and wiring, relocate wiring for other devise.

Figure 21. Remove speaker and electrical wiring

Figure 22. Ref pic of roof failure

Figure 1. AR6 copula

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