Statement of Need.docx

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Aluminum Watertight Doors - Oscar Dyson
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NM-AN2120-23-00715
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FAC 23-01 Provisions and Clauses.docx DOCX document

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STATEMENT OF NEED

Watertight door NOAA SHIP Oscar Dyson – 2023

1.0 Abstract

1.1 Purpose: The NOAA Ship Oscar Dyson needs replacement for aluminum watertight doors.

2.0 Requirements

2.1 Provide seven (7) each replacement watertight single lever, quick acting doors with frames.

2.1.1 Two (2) each doors at 30” x 63” clear opening, doors are right hand, and will be install welded at a 15” sill height. Doors shall has ship’s identification number of 105, and 158.

2.1.2 One (1) each door at 30” x 63” clear opening, door is right hand, and will be install welded at a 24” sill height. Door shall have ship’s identification number of 159.

2.1.3 Three (3) each doors at 36” x 63” clear opening, doors are right hand, and will be install welded at a 15” sill height. Doors shall has ship’s identification number of 104, 107, and 108.

2.1.4 One (1) each door at 36” x 63” clear opening, doors is left hand, and will be install welded at a 15” sill height. Door shall have ship’s identification number of 109.

2.1.5 Door panel shall be 1/4" Aluminum.

2.1.6 Frames and moving parts shall be Stainless steel.

2.1.7 Doors shall be single lever operated from both sides.

2.1.8 Doors shall have a design pressure of 10.8 ft.

2.1.9 Doors shall include a fixed portlight, with a watertight deadlight cover. Cover shall be stored and operated from the inboard side.

2.1.10 Doors shall include a hasp and stable for locking from the outside.

2.1.11 Doors shall include pad and staple in the upper left outboard corner, to receive a holdback clip.

2.1.12 Door panels shall have thermal insulation.

2.1.13 Doors shall be built to ABS steel vessel rules.

2.1.14 Doors shall be sandblasted and primed with a marine epoxy coating.

2.1.15 Doors shall include a meatal nameplate stamped with door identification, manufacturer, date, and ABS approval.

2.2 Provide drawing for Contract Office Representative (COR) approval no later than 30 days ARO and before production.

2.3 Provide one additional replacement door dog, bushings and seals for one dog, one replacement dog wedge, and two door sets of shim washers.

2.4 Provide ASB approval documentation for each door.

2.5 Provide handling and handling delivery, to NOAA MOC-P Facility in Newport, OR. Provide tracking information.

3.0 Deliverables

3.1 Pre-production drawing within 30 days.

3.2 Documentation of ABS Approval.

3.3 Period of delivery: by 30 August 2023.

4.0 Notes

4.1 Place of delivery:

Jerome Sheehan NOAA Ship Oscar Dyson 2002 SE Marine Science Drive Newport, OR 97365

END OF STATEMENT OF NEED

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