Attachment 0006 - PBA Tower 3 Inspection Report.pdf
PDF 18 MB Posted
- Attached to
- PBA Water Tank Cleaning, Painting, and Repair
- Solicitation number
- W519TC24B2001
About this file
This solicitation seeks offers for water tank cleaning, painting, and repair services at Pine Bluff Arsenal in Arkansas. The Army Contracting Command - Rock Island is requesting bids for a firm fixed price contract to clean, paint, and repair water tanks in accordance with the performance work statement. The small business set-aside contract will have a single awardee. Interested contractors must visit the site by January 31, 2024 to be eligible to bid. Bids for the solicitation numbered W519TC24B2001 are due on an unspecified date. The work involves cleaning, painting, and repairing water tanks to the standards outlined in the performance work statement and supporting documents provided with the solicitation.
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MIT DIVING AND COATING
Quadrant 1
Quadrant 1
Quadrant 1
Quadrant 1
Quadrant 1
Quadrant 1
SSPC Rating’s Key Description - Good Condition 10 - No Rusting, or <0.01% of surface is rusted 9 - Minor rusting, or <0.03% of surface is rusted 8 - Isolated rust, <.01% of surface is rusted
Description - Fair Condition 7 - Isolated rust, <.03% of surface is rusted 6 - Extensive rusting, <1% of surface is rusted 5 - Approximately 3% of the surface is rusted
Description - Poor Condition 4 - Approximately 10% of the surface is rusted 3 - Approximately 17% of the surface is rusted 2 - Approximately 33% of the surface is rusted 1 - Approximately 50% of the surface is rusted 0 - Approximately 100% of the surface is rusted
Quadrant 2
Exterior Upper Wall Panel Condition
Quadrant 3 Quadrant 4
Quadrant 2
Exterior Middle Wall Panel Condition
Quadrant 3 Quadrant 4
Quadrant 2
Exterior Lower Wall Panel Condition
Quadrant 3 Quadrant 4
Quadrant 2
Interior Upper Wall Panel Condition
Quadrant 3 Quadrant 4
Quadrant 2
Interior Middle Wall Panel Condition
Quadrant 3 Quadrant 4
Quadrant 2
Interior Lower Wall Panel Condition
Quadrant 3 Quadrant 4
Delamination Blistering
Chalking Staining
Cracking Pinholes
Cratering Sags/Runs
Additional Comments
Overall Coating Condition
Overall Coating Deficiency’s
Int. Roof Ext. Roof
Overall Weld Condition
Ext. Floor
Int. Roof Ext. Roof
Int. Floor Ext. Floor
Utility Name Date
Dive Control/Supervisor Diver/Inspector Tender
. Floor
Tower 3 Pine Bluff Arsenal 8/12/2020
Nick Blumenblat Phoenix Murphy Ben Pisocki
8 8 8 8
Good Good Good Good
8 8 8 8
Good Good Good Good
8 8 8 8
Good Good Good Good
7 7 7 7
Fair Fair Fair Fair
7 7 7 7
Fair Fair Fair Fair
7 7 7 7
Fair Fair Fair Fair
Fair Poor
Fair ----
Good Good
Good Good
Quadrant 1
Quadrant 1
Quadrant 1
Quadrant 1
Quadrant 1
Quadrant 1
Utility Name Date
Dive Control/Supervisor Diver/Inspector Tender
SSPC Rating’s Key Description - Good Condition 10 - No Rusting, or <0.01% of surface is rusted 9 - Minor rusting, or <0.03% of surface is rusted 8 - Isolated rust, <.01% of surface is rusted
Description - Fair Condition 7 - Isolated rust, <.03% of surface is rusted 6 - Extensive rusting, <1% of surface is rusted 5 - Approximately 3% of the surface is rusted
Description - Poor Condition 4 - Approximately 10% of the surface is rusted 3 - Approximately 17% of the surface is rusted 2 - Approximately 33% of the surface is rusted 1 - Approximately 50% of the surface is rusted 0 - Approximately 100% of the surface is rusted
Quadrant 2
Interior Roof Panel Condition
Quadrant 3 Quadrant 4
Quadrant 2
Exterior Roof Panel Condition
Quadrant 3 Quadrant 4
Quadrant 2
Internal Roof Support
Quadrant 3 Quadrant 4
Quadrant 2
Interior Floor Panel Condition
Quadrant 3 Quadrant 4
Quadrant 2
Exterior Floor Panel Condition
Quadrant 3 Quadrant 4
Quadrant 2
Support Columns
Quadrant 3 Quadrant 4
Overall Coating Condition
Int. Roof Ext. Roof
Int. Floor Ext. Floor
Overall Weld Condition
Int. Roof Ext. Roof
Int. Floor Ext. Floor
Overall Coating Deficiency’s
Delamination Blistering
Chalking Staining
Cracking Pinholes
Cratering Sags/Runs
Additional Comments
Tower 3 Pine Bluff Arsenal 8/12/2020
Nick Blumenblat Phoenix Murphy Ben Pisocki
7 7 7 0
N/A N/A N/A N/A
7 0 0 0
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
0 7 0 0
N/A N/A N/A N/A
0 0 0 0
N/A N/A N/A N/A
0 0 0 0
N/A N/A N/A N/A
Fair ----
Fair ----
Good ----
Good ----
-Minor surface corrosion at roof panels on outer perimeter -Corrosion forming at roof support top flange to panel contact area -Condensation build up -Heavy blistering and small corrosion nodules on center column -Surface corrosion on top plate and at roof support connections
Plumbing Locations and Condition
Quadrant One Quadrant Two Quadrant Three Quadrant Four
SSPC Rating Corrosion SSPC Rating Corrosion SSPC Rating Corrosion SSPC Rating Corrosion
Inlet Plumbing
Outlet Plumbing
Manways
Interior Overflow
Floor Drains
Sediment Depths & Plumbing Locations
Sediment Depths
Average Depth of sediment
Sediment Type
Plumbing Locations & Plumbing Identification Key
O = Outlet I = Inlet M = Manway V = Vent D = Drain S = Sump L = Ladder H = Hatch X = Overflow F = Float Level Indicator T = Telemetry C = Column
Additional Comments
H L
D
X
75% Poor N/A N/A N/A N/A N/A N/A
75% Poor N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A
Good N/A N/A N/A N/A N/A N/A
N/A N/A N/A N/A N/A N/A N/A N/A
"6
6" 8"
4 8
12" 10"
- Center inlet/outlet wet riser heavily with large corrosion nodules visible.
- Not able to access interior of riser due to center column obstruction
- Previous repair of riser pipe leak was noted on exterior
Additional Reservoir Components
Primary Manway Condition Size Location
Primary Air Vent Type Condition
Exterior Overflow Location
Cathodic Protection Installed
Water Level Indicator Condition
Primary Access hatch Condition
Exterior Ladder Condition Rail to Rail Rung to Rung
Rail Width Rail Length
Railings
Roof Integrity Cracks Structural Condition
Wall Integrity Cracks Structural Condition
Antennas
Holes
Holes
Present Obstructs Work Site Antennas Offline
Hypalon Floating Cover Present Condition
Inspection Supplemental Report and Additional Information
Condition
Amount of Penetrations
Size
Condition
N/A N/A N/A
Mushroom Yes Good
Quadrant 1 Good
Yes Yes
Good Float
Fair
Good
Yes Good
No No Good
No No Good
No N/A N/A
N/A N/A
Upon initial entry, the tank appeared to be in moderate condition, with minor levels of corrosion along floor, with moderate staining going up the walls. After cleaning, the floor appeared to be in moderate condition, with staining, blistering, and some corrosion. The ladder appeared to be in good condition, with minor staining and corrosion. The wall support appeared to be in good condition, with minor staining, and light corrosion on the hardware. The overflow appeared to be in good condition, with minor staining. The hatch appeared to be in moderate condition, with moderate corrosion, and mild staining.
We would like to thank you for choosing MIT diving, and we recommend having your tanks cleaned and inspected every three to five years.
-Recommend increase vent size or adding additional vents to help reduce interior condensation -Recommend repair to wet riser..... no clue how
File details come from the government source that posted it. Updated .