A.01.25_existing_conditions_within_scope_of_17Q34.pdf

PDF 43 KB Posted

Attached to
Bonneville Lock and Dam Elevator and Escalator Maintenance
Solicitation number
W9127N-17-Q-0034
Issued by

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List of existing conditions to be repaired within the scope of this contract.

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Other files

File Type Posted
A.07.24_17Q34-2.pdf PDF
A.01.30_PWS_BN_Elevator_17Q34_07202017.pdf PDF
A.01.30_PWS_BN_Elevator_17Q34_07142017.pdf PDF
A.07.24_17Q34-1.pdf PDF
A.07.20_Site_Visit_Attendees.pdf PDF
A.01.30_PWS_17Q34_07052017.pdf PDF
A.04.36_SCA_wages_WD_80.pdf PDF
A.07.23_17Q34_07052017.pdf PDF

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• 1-P2-7, Visitor Orientation Building at PH2, glass elevator #7 does not run. Contractor recommends replacing relay RC121 with a MG shutdown timer.

• 6-P2-12, Fish View Building on Washington Shore, elevator does not run. Contractor finds a 46 fault in log for Door Op/ Gate Hatch Locks. Recommends adjusting door equipment on each landing.

• P4-P2-21, Visitor gallery 113 level PH2, escalator is turned off. Contractor recommends replacement of governor/speed sensor.

• 03-P2-16, Visitor Orientation Building 75 level to 90 level escalator is turned off. Right side handrail no longer moving. Steps and left side handrail still functions.

• 03-P2-17, Visitor Orientation Building 75 level to 90 level escalator is turned off. Contractor recommends replacement of bull gear bearing.

**Still in service, but known issue**

• 2-P1-2, PH1 elevator intermittent issue noted in log as Seismic Fault or Break Trip Failure.

Contractor recommended repairs in order of most likely to remedy:

1. Replace PM circuit

2. Replace TC-MPI circuit board

3. Replace AC dive

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