Port Sewage Flat Tank Top fR 94 95.pdf

210 KB Posted

Attached to
FY24 Yaquina Overhaul Solicitation
Solicitation number
W9127N23B0014
Issued by

About this file

Written by GovTribe AI ·

This document contains ultrasonic thickness measurements of the port sewage flat tank top on the USACE dredge Yaquina. Measurements were taken at 112 points on the tank top, with 18.75% wastage shown in blue and 25% wastage shown in red. Substantial wastage was found at 10 of the measured points, with percentages ranging from 24.80% to 43.47%. The average wastage across the tank top was 30%.

The related federal contract opportunity is a solicitation issued by the Department of the Army Corps of Engineers Engineering District Portland for FY24 overhaul work of the USACE dredge Yaquina. Solicitation number is W9127N23B0014. No further details are provided on products or services required, response dates, or other salient information.

View the file

Other files

File Type Posted
C.04_FormalAbstractOfOffers7N23B0014.pdf PDF
C.04_BidRoster7N23B0014.pdf PDF
B.08 W9127N23B0014 Yaquina Overhaul Amendment 0003.pdf PDF
B.08 Price List Amendment 0003.xlsx XLSX spreadsheet
Furuno 2827 Radars.pdf PDF
VD-TM-91721User Op.Manual.pdf PDF
Y-2232-18 Arrgt Details of Bow Thruster Instl.pdf PDF
Bottom plating within 4th strake from keel.pdf PDF
Furuno GP-170.pdf PDF
Furuno GP-170 AIS.pdf PDF
Ned-deck Marine O M Davit SCH rev E 14-12-2010.pdf PDF
Tank Top in way of Trunnion Room.pdf PDF
DT50-55 Tech Manual 80-677.pdf PDF
Dredge Yaquina - TAB Report March 2023.pdf PDF
B.08 W9127N23B0014 Yaquina Overhaul Amendment 0002.pdf PDF
Furuno FE-700 Echo Sounder.pdf PDF
GX5500S.pdf PDF
LIPS-A004654.pdf PDF
Furuno RD-30 Repeater.pdf PDF
Y-2470-4_Installation_of_New_Hopper_Distribution_System.pdf PDF
Bottom plating in Steering Flat at port side aft of frame 88 .pdf PDF
Y-2496-3 Hyd Cylinders Ovfl Trough Hopper Doors.pdf PDF
95340 Swell Compensator Cylinder.pdf PDF
Y-2496-2 Arrgt Details Hopper Doors Operating Gear.pdf PDF
P7555 - Dredge Yaquina Launch Final.pdf PDF
19731_Longitudinal Stiffeners.pdf PDF
19731 REV 06 Sent to cust. 4.12.21.pdf PDF
Y-1032-16 Sheets 1 to 6.pdf PDF
Hundested 1-022-021126-2 MP700-CPG120 Installation Unit 6331-G1178.pdf PDF
Red Hawk FA-101 Fire Alarm System FAS Layout.pdf PDF
5241127.pdf PDF
Y-2636-1 Shaft Struts.pdf PDF
Y-2232-44 Seachests.pdf PDF
Y-2274-1 Detail 15-A Rudder Seal Ring.pdf PDF
D-1441-1.PDF PDF
Hundested 0-002-020932-2 MP700 Propeller Hoved Samling.pdf PDF
5241115 Trunnion.pdf PDF
Red Hawk FA-000 Fire Alarm System General Notes.pdf PDF
Y-3874-3 DIAGRAM Bilge and Ballast System.pdf PDF
Y-3872-4 Arrangement Firemain System.pdf PDF
Y-3874-4 Arrangement Bilge and Ballast System.pdf PDF
1788 0878 Stuffing Box female recess.pdf PDF
12V2000_P82_operating instructions.pdf PDF
Y-2636-2 Shafting Arrangement.pdf PDF
X-1441-2 Rev G.pdf PDF
Y-3872-3 DIAGRAM Firemain System.pdf PDF
Y-3872-5 DIAGRAM Sea Water Circ System.pdf PDF
Hundested 2-140-021135-1 MP700-CPG120 Flange Coupling Assembly.pdf PDF
Y-2274-1 Rudders.pdf PDF
Y-3872-6 Sea Water Argmt.pdf PDF
Show 40 more

Latest 50 of 119 listed here. See the rest on GovTribe.

On GovTribe

Work with this file

  • Download the original file
  • Contacts named in this file
  • Similar government files
  • Ask GovTribe AI about this file
Try for free Login

Text version

The file's text, extracted by GovTribe without its formatting.

No Access

No Access

Manhole Manhole

CL

21" Rise

Fr. 78

Forward

USACE Dredge "YAQUINA" Ultrasonic Thickness Measurements of Port Sewage Flat Tank Top

Drawing 28

.234 .236

.262

.210

.225

.215

.315

.281

.212

.331

.277

.339.282

.280

Note: Substantial wastage [18.75%] readings are shown in (blue) and excessive wastage [25%] readings are shown in (red).

See following spreadsheet for a complete list of readings and wastage.

.280

Note: Blue percentages show Substantial wastage. Red percentages show excessive wastage.

info@certifiedndt.com

(253-952-2337

Report: 53303 Date: 3/3/2023

1 2 3 4 5 6 7 8 9 10 .375 .280 .282 .339 .212 .277 .331 .281 .262 .234 .236

%Wastage 25.33% 24.80% 9.60% 43.47% 26.13% 11.73% 25.07% 30.13% 37.60% 37.07% .375 .280 .215 .225 .315 .210 .265

%Wastage 25.33% 42.67% 40.00% 16.00% 44.00% 29.26% .263

Avg./ % Loss

Sewage Flat Tank Top

1 Port Tank Top 30% .263

Sewage Flat Tank Top

[cont.] Port Tank Top 30%

USACE Dredge "YAQUINA"

Ultrasonic Thickness Measurements of: Port Sewage Flat Tank Top [Drawing 28]

Structure Location Number Side Structural

Member Max. Allow.

Wastage Max.

Dim.

Nominal Thickness

Readings

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