Weathertight and Watertight Doors_RFQ_N4044321Q0024.pptx

PPTX presentation 73 KB Posted

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Weathertight (WEAT) Doors for T-AO Class of MSC ships
Solicitation number
N4044321Q0024
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Solicitation_N4044321Q0024_WEAT-Doors.pdf PDF
NAVSEA_DWG_167-6580088_C.pdf PDF
N4044321Q0024_CLINS_WEAT-DOORS.xlsx XLSX spreadsheet
Provisions_Clauses_N4044321Q0024.xlsx XLSX spreadsheet

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Text version

Weathertight Doors (WEAT-Doors) v.

Watertight Doors (WTD) By: Rey Estrada, MSC Contracting Officer

Disclaimer The purpose of this PPT is to compare and contrast weather tight and watertight doors.

“ABS Rules, Part 3, Chapter 2, Section 9.11” serves as the governing instruction for this procurement and should be consulted accordingly.

Compare and Contrast:

WEAT-Door and WTD (ABS)

WEAT-DoorWTD
Degree of Keeping Water Out of SpacesNeed only be tight against the conditions of weather and heavy seas splashing against door.Must be capable of withstanding pressure from a head of water such as would be encountered when a compartment floods.
Certification Requirement at Manufacturer’s LocationCertification documentation on material / equipment manufactured to be included with shipment.Pressure test; ABS Surveyor to be present and provide certification report. Certification report included with shipment.
Survey Requirement at Time of Install
ABS Surveyor to provide survey report - based in part upon certification documentation from manufacturer, after satisfactory installation (Passes Hose Test).ABS Surveyor to provide survey report - based in part upon certification report issued by ABS at manufacturer’s facility, after satisfactory installation.

Ship’s Watertight Boundary Weathertight Doors (WEAT-Doors); Main deck and above Watertight Doors (WTD); Below Main deck Main Deck

Drawing Not to Scale Location of WEAT and WTDs (ACP ship) image1.png

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