Attachment_J.8-004_Project_Peculiar_Documents_Assumed_Bare_Hull_Resistance_Rev1(091522).pdf

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Detail Design and Construction of Class B Vessels (NOAA/OMAO/PIAD)
Solicitation number
1305M222RNMAN00157
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This federal solicitation requests proposals for the detail design and construction of Class B vessels for the National Oceanic and Atmospheric Administration. Offerors must have shipyards domestic to the continental United States and are solicited to provide all resources necessary to deliver a base of two vessels with options for up to two additional vessels. Proposals are due by August 16, 2022 to both the Contracting Officer and Contract Specialist. Pricing shall be submitted using the provided Price Schedule attachment. The contract type is anticipated to be firm fixed price for this full and open competition under FAR Parts 12 and 15, with a NAICS code of 336611 and small business size standard of 1,250 employees.

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Other files

File Type Posted
Amendment_0006_SF30_1305M222RNMAN00157_Complete.pdf PDF
Attachment_J.9_Class_B_Price_Schedule_REV_2_092222.xlsx XLSX spreadsheet
Amendment_0005_SF30_1305M222RNMAN00157.pdf PDF
RFP_Class_B_1305M222RNMAN00157_REV_1_080322.pdf PDF
Attachment_J.1_Statement_of_Requirements_REV_2_072922.pdf PDF
Attachment_J.2_Contract_Data_Requirements_List_REV_1_072922.pdf PDF
Amendment_0004_SF30_1305M222RNMAN00157_Complete.pdf PDF
Attachment_J.16_Class_B_Payable_Event_Schedule_REV_1_072922.xlsx XLSX spreadsheet
Attachment_J.4_Scientific_Mission_Systems_Specification_REV_1_072922.pdf PDF
Attachment_J.9_Class_B_Price_Schedule_REV_1_080322.xlsx XLSX spreadsheet
Amendment_0003_SF30_1305M222RNMAN00157_Complete.pdf PDF
Amendment_0002_SF30_1305M222RNMAN00157_Complete.pdf PDF
Attachment J.1 Statement of Requirements Revision 1_ 6.9.22.pdf PDF
Amendment_0001_SF30_1305M222RNMAN00157.pdf PDF
Attachment J.8-003 Project Peculiar Documents Tables of Offsets.pdf PDF
Attachment J.17 Subcontracting Plan Outline.pdf PDF
Attachment J.2 Contract Data Requirements List.pdf PDF
Attachment J.16 Class B Payable Event Schedule.xlsx XLSX spreadsheet
Attachment J.15 Initial Outfitting List.pdf PDF
Attachment J.1 Statement of Requirements.pdf PDF
Attachment J.7 Desired Features and Desirable Alternatives.pdf PDF
Attachment J.8-004 Project Peculiar Documents Assumed Bare Hull Resistance.pdf PDF
Attachment J.4 Scientific Mission Systems Specification.pdf PDF
Attachment J.10 DOL Poster.pdf PDF
Attachment J.11 Past Performance Information Form.rtf RTF text file
Attachment J.9 Class B Price Schedule.xlsx XLSX spreadsheet
Attachment J.5 Equipment Salient Characteristics.pdf PDF
Attachment J.14 SF1416 Payment Bond.pdf PDF
Attachment J.8-002 Project Peculiar Documents Hull Lines Plan.pdf PDF
Attachment J.3 Crewed Survey Launch Requirements.pdf PDF
Attachment J.6 Cybersecurity Requirements.pdf PDF
RFP_Class_B_1305M222RNMAN00157_051922.pdf PDF
Attachment J.13 SF1418 Performance Bond.pdf PDF
Attachment J.12 Past Performance Questionnaire.docx DOCX document
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J.8 – File 4 of 4

Class B Bare Hull Resistance at the Design Draft – 5.35 meters

No Still Air Drag, No Power Margin

Assume the following bare hull resistance for Class B during preproposal and preliminary design. Please note these values do not account for deck house or hull appendages.

Ship Speed (kts)

Cr * 1000 Fn Rn Cf

EHP*

(kW)

4 0.95 0.074 1.88E+08 1.91E-03 23.1

6 0.95 0.111 2.81E+08 1.80E-03 75.6

8 0.95 0.148 3.75E+08 1.74E-03 175.6

10 1.1308 0.185 4.69E+08 1.69E-03 357.0

12 1.6089 0.222 5.63E+08 1.65E-03 698.5

14 1.9945 0.259 6.57E+08 1.61E-03 1,213.6

Definitions:

Cr * 1000 – Residual Resistance Coefficient

Fn – Froud Number

Rn – Reynolds Number

Cf – Frictional Resistance Coefficient

Resistance – Resistance of the bare hull, includes correlation allowance of 0.0005

EHP – Effective Power, includes correlation allowance of 0.0005

Assumptions:

Length – 79 meters on the waterline

Wetted Surface Area – 1,539.9 m2

Water Viscosity – 0.000889 Pa-s

Water Density – 1025 kg/m3

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