Recent ABS Review Letters.pdf

ABS Global Engineering 800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Task – T2017410 ACOE Driftmaster – 148’ Steel Catamaran

ABS Pre-Contact Design Review prior to

Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

• ABS Rules for Building and Classing Steel Vessels Under 90 meters (295 feet) in

Length, 2018 as amended

• International Convention on Load Lines 1966, as amended

Please note our review is based on the following conditions:

1. On a consultative basis, the plans have also been reviewed for compliance with the

U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the

Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to

ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

Electronically published by ABS New Orleans.

Reference T2017410, dated 24-AUG-2020.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

For any clarifications, contact Scott C. Sienkiewicz at 504-262-5238, (ssienkiewicz@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Subramani Ragunathan

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B330-06 1 Bow Thruster Foundation

Reviewed with Remarks

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Task – T2017412 ACOE Driftmaster – 148’ Steel Catamaran

ABS Pre-Contact Design Review prior to requirements of the following:

• ABS Rules for Building and Classing Steel Vessels Under 90 meters (295 feet) in

Length, 2018 as amended

• International Convention on Load Lines 1966, as amended

Please note our review is based on the following conditions:

1. On a consultative basis, the plans have also been reviewed for compliance with the

U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the

Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to

ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

For any clarifications, contact Scott C. Sienkiewicz at 504-262-5238, (ssienkiewicz@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Subramani Ragunathan

Reference T2017412, dated 21-AUG-2020.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B410-01 3 Bulwark Details Reviewed

740-B425-02 3 Railing Arrangement &

Details

Reviewed

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017412, dated 21-AUG-2020.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Task – T2017429 ACOE Driftmaster – 148’ Steel Catamaran

ABS Pre-Contact Design Review prior to requirements of the following:

• IMO COLREG, 1972 as amended

Please note our review is based on the following conditions:

1. On a consultative basis, the plans have also been reviewed for compliance with the

U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the

Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to

ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

Please refer to the attached list of comments associated with this review.

Reference T2017429, dated 24-AUG-2020.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

For any clarifications, contact Scott C. Sienkiewicz at 504-262-5238, (ssienkiewicz@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Subramani Ragunathan

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B730-02 1 Navigation Light Plan Reviewed with Remarks with

Comments

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Comments List

Thread No Comment Text Facilities Action

L-010 740-B730-02 - Navigation Lighting Plan

Technical

Per COLREGS ANNEX I 9(b)(I), "all-round lights shall be located as not to be obstructed by masts, topmasts or structures within angular sectors of more than 6 degrees". It is unclear from this drawing what the obstructed sector of the lights are due to the A-Frame. This would also apply to masthead lights. Please advise.

800 West Commerce Road, Suite 400 | Harahan, Louisiana | USA 70123

Task – T2017409 ACOE Driftmaster - 148’ Steel Catamaran ABS Pre-Contact Design Review prior to requirements of the following:

· ABS Rules for Building and Classing Steel Vessels Under 90 Meters in Length, 2018, as amended.

· International Convention on Load Lines, 1966, as amended.

Please note our review is based on the following conditions:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, Subchapter I, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of

U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this

USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the

USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawings are to be resubmitted to ABS for detailed review for Classification.

4. Crane and boom rest under deck support structure reviewed for the maximum loads indicated on the drawing. We assume that the loads submitted are the extreme case anticipated for the vessel in service.

Additionally, we have received your declaration stating that the materials used in the system indicated in the submittal are free from asbestos.

Reference T2017409, dated 24-AUG-2020.

For any clarifications, contact Mr. Chris Robin at 504-262-5255 or (crobin@eagle.org).

Very truly yours, Roy H. Bleiberg mailto:crobin@eagle.org

Documents List

Drawing No.

Rev.

No.

Title Status

740-B330-03 2 Main Crane Pedestal

& A Frame Foundations

Reviewed w/ remarks

740-B330-05 3 Grapple Crane

Foundations Reviewed w/remarks

740-B455-01 2 Deck Crane

Arrangements Filed by ABS for reference only

740-B545-01 1 Main Crane Boom

Rest Reviewed w/remarks

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Task – T2017403 ACOE Driftmaster – 148’ Steel Catamaran ABS Pre-Contact Design Review prior to

Attention: Ms. Cory Wood, Bristol Harbor Group (WCN: 738552) requirements of the following:

• ABS Rules for Building and Classing Steel Vessels Under 90 meters (295 feet) in

Length 2018, as amended

• International Convention on Load Lines 1966, as amended

Please note our review is based on the following conditions:

1. The plan listed can not be reviewed on behalf of the US Coast Guard on a

Consultative Basis as per Enclosure (1) to NVIC 10-82, Ch. 2, Clause: 2.a.3. This drawing is to be submitted directly to the USCG for their action.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the

Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to

ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

For any clarifications, contact Scott C. Sienkiewicz at 504-262-5238, (ssienkiewicz@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Subramani Ragunathan

Reference T2017403, dated 21-AUG-2020.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B205-01 3 Outboard Profile Reviewed

740-B215-01 5 General Arrangement Reviewed

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017403, dated 21-AUG-2020.

Task – T2017414

ABS Pre-Contact Design Review prior to requirements of the following:

· ABS Rules for Building and Classing Steel Vessels Under 90 Meters in Length, 2018, as amended.

· International Convention on Load Lines, 1966, as amended.

Please note our review is based on the following conditions:

1 . We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

2. Once the vessel is contracted for construction, the drawings are to be resubmitted to ABS for detailed review for Classification.

3. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

Please refer to the attached list of comments associated with this review.

Additionally, we have received your declaration stating that the materials used in the system indicated in the submittal are free from asbestos.

For any clarifications, contact Charles Wheeler, at 504-262-5257 or cwheeler@eagle.org

Very truly yours, Roy H. Bleiberg

Reference T2017414, dated 24-AUG-2020.

Document List

Rev.

No.

Title Status

740-B436-01 3 Insulation & Sheathing Plan

Filed by ABS for Reference Only

An electronic copy of the document, appropriately stamped, is available in the ABS Client

Portal.

Comments List

Comment No. Comment Text Facilities Action

None

Reference T2017414, dated 24-AUG-2020.

Task – T2017428

ABS Pre-Contact Design Review prior to

The document shown in the attached list is reviewed in accordance with the applicable requirements of the following:

· ABS Rules for Building and Classing Steel Vessels Under 90 Meters in Length, 2018, as amended.

· International Convention on Load Lines, 1966, as amended.

Please note our review is based on the following conditions:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, Subchapter I, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of

U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this

USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the

USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawings are to be resubmitted to ABS for detailed review for Classification.

4. The submitted drawings are not to be construed as acceptance on our part for installation on any ABS Classed facility.

5. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

6. Louver cover details to be submitted during detail design review.

Reference T2017428, dated 24-AUG-2020.

For any clarifications, contact Mr. Shathiyakkumar Ganapathy Annadurai (Sathya) at +1

504-262-5209, (sganapathy@eagle.org).

Very truly yours, Roy H. Bleiberg

Electronically Signed by: Charles Wheeler mailto:sganapathy@eagle.org

Document List

Rev.

No.

Title Status

740-B685-02 1 Machinery & Hull

Ventilation

Reviewed w/ Remarks

An Electronic copy of the document, appropriately stamped, is available in the ABS Client

Portal.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Task – T2017402 ACOE Driftmaster – 148’ Steel Catamaran

ABS Pre-Contact Design Review prior to requirements of the following:

• ABS Rules for Building and Classing Steel Vessels Under 90 meters (295 feet) in

Length, 2018 as amended

• International Convention on Load Lines 1966, as amended

Please note our review is based on the following conditions:

1. On a consultative basis, the plans have also been reviewed for compliance with the

U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the

Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to

ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

For any clarifications, contact Scott C. Sienkiewicz at 504-262-5238, (ssienkiewicz@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Subramani Ragunathan

Reference T2017402, dated 24-AUG-2020.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B105-01 4 Hull Lines Filed by ABS for Reference Only

740-B110-01 1 Table of Offsets Files by ABS for Reference Only

740-B425-01 3 Grating Arrangement & Details

Reviewed

740-B427-01 2 Vertical & Inclined

Ladders

Reviewed

740-B170-01 1 Dry Docking Plan Files by ABS for Reference Only

740-B410-02 2 Fendering

Arrangement

Files by ABS for Reference Only

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017402, dated 24-AUG-2020.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Task – T2017404 ACOE Driftmaster – 148’ Steel Catamaran

ABS Pre-Contact Design Review prior to requirements of the following:

• ABS Rules for Building and Classing Steel Vessels Under 90 meters (295 feet) in

Length, 2018 as amended

• International Convention on Load Lines 1966, as amended

Please note our review is based on the following conditions:

1. On a consultative basis, the plans have also been reviewed for compliance with the

U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the

Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to

ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

For any clarifications, contact Scott C. Sienkiewicz at 504-262-5238, (ssienkiewicz@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Subramani Ragunathan

Reference T2017404, dated 21-AUG-2020.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B225-01 3 Mooring Arrangement Reviewed

740-B420-01 2 Deck Fittings Reviewed

740-B225-02 2 Anchoring

Arrangement

Reviewed with Remarks

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017404, dated 21-AUG-2020.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Task – T2017411 ACOE Driftmaster – 148’ Steel Catamaran

ABS Pre-Contact Design Review prior to requirements of the following:

• ABS Rules for Building and Classing Steel Vessels Under 90 meters (295 feet) in

Length, 2018 as amended

• International Convention on Load Lines 1966, as amended

Please note our review is based on the following conditions:

1. On a consultative basis, the plans have also been reviewed for compliance with the

U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the

Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to

ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

5. Net lifting system and supporting structures reviewed for a maximum loading of 10.5 kips as indicated for item 1 on drawing 740-B-498-01. We consider this loading to be the worst case anticipated loading during vessel operations.

Reference T2017411, dated 24-AUG-2020.

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

For any clarifications, contact Scott C. Sienkiewicz at 504-262-5238, (ssienkiewicz@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Subramani Ragunathan

800 West Commerce Road, Suite 400 | Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B330-07 2 Netwell Structural

Arrangement

Reviewed with Remarks

740-B498-01 2 Net Lift System

Arrangement & Details

Reviewed with Remarks

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Task � T2017405 ACOE Driftmaster - 148' Steel Catamaran ABS Pre-Contract Design Review prior to Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

2018 ABS Rules for Building and Classing Steel Vessels Under 90m (295ft) in Length, as amended

Please note our review is based on the following conditions / scope:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

For any clarifications, contact Ms. Audrey Hammond at +1 504 262 5225, (ahammond@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Joseph J. Matranga IV

Reference T2017405, dated 27-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B245-01 2 Machinery Arrangement Reviewed Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017405, dated 27-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Task � T2017418 ACOE Driftmaster - 148' Steel Catamaran ABS Pre-Contract Design Review prior to Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

2018 ABS Rules for Building and Classing Steel Vessels Under 90m (295ft) in Length, as amended

Please note our review is based on the following conditions / scope:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

For any clarifications, contact Ms. Audrey Hammond at +1 504 262 5225, (ahammond@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Joseph J. Matranga IV

Reference T2017418, dated 28-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B610-01 2 Propulsion Shafting Arrangement & Details

Reviewed

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017418, dated 28-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Task � T2017419 ACOE Driftmaster - 148' Steel Catamaran ABS Pre-Contract Design Review prior to Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

2018 ABS Rules for Building and Classing Steel Vessels Under 90m (295ft) in Length, as amended

Please note our review is based on the following conditions / scope:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

For any clarifications, contact Ms. Audrey Hammond at +1 504 262 5225, (ahammond@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Joseph J. Matranga IV

Reference T2017419, dated 28-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B615-01 2 Steering System Arrangement & Details Reviewed Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017419, dated 28-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Task � T2017420 ACOE Driftmaster - 148' Steel Catamaran ABS Pre-Contract Design Review prior to Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

2018 ABS Rules for Building and Classing Steel Vessels Under 90m (295ft) in Length, as amended

Please note our review is based on the following conditions / scope:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

Reference T2017420, dated 19-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Additionally, we have received your declaration stating that the materials used in the system indicated in the submittal are free from asbestos.

For any clarifications, contact Ms. Audrey Hammond at +1 504 262 5225, (ahammond@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Joseph J. Matranga IV

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B630-01 1 Fuel Oil Service System Reviewed Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Task � T2017421 ACOE Driftmaster - 148' Steel Catamaran ABS Pre-Contract Design Review prior to Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

2018 ABS Rules for Building and Classing Steel Vessels Under 90m (295ft) in Length, as amended

Please note our review is based on the following conditions / scope:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of

For any clarifications, contact Ms. Audrey Hammond at +1 504 262 5225, (ahammond@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Joseph J. Matranga IV

Reference T2017421, dated 28-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B640-01 3 Engine Cooling System Diagram Reviewed Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017421, dated 28-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Task � T2017422 ACOE Driftmaster - 148' Steel Catamaran ABS Pre-Contract Design Review prior to Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

2018 ABS Rules for Building and Classing Steel Vessels Under 90m (295ft) in Length, as amended

Please note our review is based on the following conditions / scope:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

For any clarifications, contact Ms. Audrey Hammond at +1 504 262 5225, (ahammond@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Joseph J. Matranga IV

Reference T2017422, dated 21-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B655-01 2 Hydraulic System Diagram Reviewed

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017422, dated 21-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Task � T2017423 ACOE Driftmaster - 148' Steel Catamaran ABS Pre-Contract Design Review prior to Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

2018 ABS Rules for Building and Classing Steel Vessels Under 90m (295ft) in Length, as amended

Please note our review is based on the following conditions / scope:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

Reference T2017423, dated 20-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Additionally, we have received your declaration stating that the materials used in the system indicated in the submittal are free from asbestos.

For any clarifications, contact Ms. Audrey Hammond at +1 504 262 5225, (ahammond@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Joseph J. Matranga IV

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B660-01 2 Bilge System Diagram Reviewed Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Task � T2017424 ACOE Driftmaster - 148' Steel Catamaran ABS Pre-Contract Design Review prior to Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

2018 ABS Rules for Building and Classing Steel Vessels Under 90m (295ft) in Length, as amended

Please note our review is based on the following conditions / scope:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

For any clarifications, contact Ms. Audrey Hammond at +1 504 262 5225, (ahammond@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Joseph J. Matranga IV

Reference T2017424, dated 28-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B667-01 2 Sanitary, Sewage & Greywater Diagram Reviewed

Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017424, dated 28-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Task � T2017425 ACOE Driftmaster - 148' Steel Catamaran ABS Pre-Contract Design Review prior to Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

2018 ABS Rules for Building and Classing Steel Vessels Under 90m (295ft) in Length, as amended

Please note our review is based on the following conditions / scope:

1 . On a consultative basis, the plans have also been reviewed for compliance with the U.S. Coast Guard Navigation and Vessel Inspection Circular (NVIC) 10‒82, CH−2, and have been found satisfactory subject to the work being carried out to the satisfaction of the Surveyor. Subject plan review on behalf of U.S. Coast Guard is contingent upon U.S. Coast Guard's issuance of a letter authorizing ABS to conduct plan review on their behalf. Please forward this USCG letter to our office as soon as possible. The drawings have not been approved on behalf of the USCG. Please resubmit the drawings together with the USCG authorization letter.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

For any clarifications, contact Ms. Audrey Hammond at +1 504 262 5225, (ahammond@eagle.org).

Very truly yours, Roy H. Bleiberg Vice President of Engineering

Electronically Signed by: Joseph J. Matranga IV

Reference T2017425, dated 27-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Documents List

Drawing No.

Rev.

No.

Title Status

740-B670-01 2 Vents, Soundings & Overflow Diagram Reviewed Electronic copies of the documents, appropriately stamped, are available in the ABS Client Portal.

Reference T2017425, dated 27-AUG-2020.

800 West Commerce Road, Suite 400, Harahan, LA 70123 USA

Task � T2017426 ACOE Driftmaster - 148' Steel Catamaran ABS Pre-Contract Design Review prior to Request for Class Flag: United States of America

Attention: Mr. Cory Wood, Bristol Harbor Group (WCN: 738552)

The documents shown in the attached list are reviewed in accordance with the applicable requirements of the following:

2018 ABS Rules for Building and Classing Steel Vessels Under 90m (295ft) in Length, as amended

Please note our review is based on the following conditions / scope:

1 . The plan listed can not been reviewed on behalf of the US Coast Guard as per Enclosure (1 ) to NVIC 10-82, Ch. 2, Clause: 2.b.3. This drawing is to be submitted directly to the USCG for their action.

2. We recognize that the submitted drawings are intended for basic design only. As such, the subject review has been focused on verifying compliance reflective of the detail shown in the submitted drawing and identifying noncompliance items with the applicable Rules and Code(s) listed above. Review for full compliance with the Rules and Code(s), such as complete Bill of Materials for piping, valves and specialty items and certificates/cut sheets for system components is to be carried out during the review of the detail design.

3. Once the vessel is contracted for construction, the drawing is to be resubmitted to ABS for detailed review for Classification.

4. It should be noted that our review at this time in no way precludes any future amendments which may be deemed necessary by submission and review of detailed drawings for Classification.

Additionally, we have received your declaration stating that the materials used in the…