Task Order HSCG23-09-J-ARP268 A00001

OMB Approval 2700-0042
1. CONTRACT ID CODE PAGE OF PAGES
AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT 1 5
2. AMENDMENT/MODIFICATION NO. 3. EFFECTIVE DATE 4. REQUISITION/PURCHASE REQ. NO. 5. PROJECT NO. (If applicable)
A00001 See BLK 16 HSCG23-06-D-ARB001 RB-M
6. ISSUED BY CODE 7. ADMINISTERED BY (If other than Item 6) CODE
Administrative Contracting Office
1600 Ely Street
Marinette WI. 54143-2434
Vicki.A.Smith@uscg.mil
8. NAME AND ADDRESS OF CONTRACTOR (No. Street, county, State and ZIP: Code) () 9A. AMENDMENT OF SOLICITATION NO.
N/A
9B. DATED (SEE ITEM 11)
Marinette Marine Corporation, Inc.
1600 Ely Street
Marinette, WI 54143
DUNS #00-613-5388 X HSCG23-06-D-ARB001
HSCG23-09-J-ARP268
10B. DATED (SEE ITEM 13)
CODE FACILITY CODE 21JUN2006
11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
10A. MODIFICATION OF CONTRACT/ORDER NO.
The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offers is extended, is not extended.
Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:
(a) By completing Items 8 and 15, and returning one (1) copy of the amendment; (b) By acknowledging receipt of this amendment on each copy of the offer submitted;
or (c) By separate letter or telegram which includes a reference to the solicitation and amendment numbers. FAILURE OF YOUR ACKNOWLEDGMENT TO BE
RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATA SPECIFIED MAY RESULT IN REJECTION OF
YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such change may be made by telegram or letter, provided each
telegram or letter makes reference to the solicitation and this amendment, and is received prior to the opening hour and data specified.
12. ACCOUNTING AND APPROPRIATION DATA (If required) N/A
13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACTS/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14.
() A. THIS CHANGE ORDER IS ISSUED PURSUANT TO: (Specify authority) THE CHANGES SET FORTH IN ITEM 14 ARE MADE IN THE CONTRACT ORDER NO. IN ITEM 10A.
B. THE ABOVE NUMBERED CONTRACT/ORDER IS MODIFIED TO REFLECT THE ADMINISTRATIVE CHANGES (such as changes in paying office, appropriation date, etc.) SET
FORTH IN ITEM 14, PURSUANT TO THE AUTHORITY OF FAR 43.103(b).
C. THIS SUPPLEMENTAL AGREEMENT IS ENTERED INTO PURSUANT TO AUTHORITY OF:
X D.
OTHER Specify type of modification and authority)
52.243-3 Changes – Time-and-Materials or Labor-Hours (Sept 2000)
E. IMPORTANT: Contractor is not, is required to sign this document and return 1 copy to the issuing office.
14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)
This Modification to Task Order HSCG23-09-J-ARP268 incorporates revised scope of work.
Reference Direction to Proceed (DTP) dated July 2, 2009.
(CONTINUED ON NEXT PAGE)
Except at provided herein, all terms and conditions of the document referenced in Item 9A or 10A, as heretofore changed, remains unchanged and in full force and effect.
15A. NAME AND TITLE OF SIGNER (Type or print) 16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)
VICKI A. SMITH, ADMINISTRATIVE CONTRACTING OFFICER
15B. CONTRACTOR/OFFEROR 15C. DATE SIGNED 16B. UNITED STATES OF AMERICA 16C. DATE SIGNED
NSN 7540-01-152-8070 30-105 STANDARD FORM 30 (REV. 10-83)
PREVIOUS EDITION UNUSABLE Computer Generated Prescribed by GSA
FAR (48 CFR) 53.243

1. The revised scope of work tasked by the Administrative Contracting Officer’s e-mail dated
July 2, 2009 is hereby formally incorporated into the Task Order. This Modification transfers a
portion of the effort from CLIN 3007 to CLIN 4007 to allow MMC to invoice for the added work
at Price Period 4 labor rates.
2. Optional Form 347, part 17(b), Supplies or Services, is hereby modified to read as follows:
This Task Order, under IDIQ Contract HSCG23-06-D-ARB001, establishes a time period and
Not-to-Exceed (NTE) value for Engine Room Intake Ventilation Baffle Prototype and Testing on
Hull 45602 and 45613 in accordance with the attached revised Scope of Work.
The total NTE amount for this order remains at $12,000.
Time and Materials CLIN 3007, Technical Services NTE amount is hereby changed from
$12,000 to $6,000.
Time and Materials CLIN 4007, Technical Services NTE amount is hereby added in the amount
of $6,000.
After the establishment of final costs under this Task Order, a Modification will be issued to
deobligate excess funds.
Period of Performance is 8 June 2009 – 30 September 2009.
3. All other terms and conditions of the Task Order remain unchanged.
A00001 Page 2 of 5

Amended Scope of Work for Technical Services under CLIN 3007 and 4007
Task Order
HSCG23-09-J-ARP268
Hull 45602 and 45613 Engine Room Intake Ventilation Baffle
1.0 Background:
1.1 Operational Testing and Evaluation (OT&E) of the RB-M has indicated
that water intrusion into the Engine Room may occur through the intake
demisters. Intrusion has been observed to occur through routine cleaning
of demisters with fresh water hoses as well as in conditions of following
seas when green water has been taken over the stern.
1.2 The Government has developed a baffle concept that is approximately 5”
high to capture any water that intrudes past the intake demisters prior to
making it into the ducting on the RB-M. Photographs of the area and a
concept design of this baffle have been provided as enclosure (1).
1.3 The Government requests that the Contractor perform engineering design
services to validate the baffle concept, recommend specific design
configuration, and incorporate the baffle as a prototype on Hull 45602 in
order to test any effect on engine performance.
1.4 For any vendor support the Contractor intends to obtain as a material cost
estimated to exceed $500 under this order, aside from prototype materials,
Engine Original Equipment Manufacturer (OEM) performance testing,
and Gas free testing for welding the Contractor shall obtain Contracting
Officer’s approval in advance of the purchase.
2.0 Requirements: The Contractor shall evaluate the prototype in the following methods.
2.1 Technical Evaluation of Concept: The Contractor shall evaluate the
concept design of this baffle to determine whether the height of the baffle
will result in any adverse effects on engine performance.
Recommendations to improve performance, such as increased height or
fwd location shall be provided.
2.2 Technical Design Review – At least 3 business days prior to the
installation, a technical design review shall occur to present the baffle
prototype design and available revised calculations. The review shall
finalize Government and Contractor expectations of prototype baffle
installation and testing.
2.2.1 [A00001] Installation of the Baffle Prototype on Hull 45602: The
Contractor shall install the prototype baffle on Hull 45602 during
an upcoming availability
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Amended Scope of Work for Technical Services under CLIN 3007 and 4007
Task Order
HSCG23-09-J-ARP268
2.2.2 The prototype shall be installed in accordance with all relevant
requirements of the RB-M Production Contract, HSCG23-06-D-
ARB001.
2.2.3 Engine performance prior and after installation of the baffle will be
tested to ensure engine performance is not significantly altered.
Engine OEM representatives shall be present to perform these tests
prior to and after baffle prototype installation to certify the engine
performance.
2.2.4 Air velocity at engine room side of the intake will be measured and
recorded at 10 speeds to include idle, cruise speed (30 kts), and
Max speed (42.5+ Kts) both prior to and after the installation of the
baffle. Engine RPM shall be recorded for each speed.
2.2.5 Engine room/Atmospheric differential pressure shall be measured
and recorded with a manometer at 10 speeds to include idle, cruise
speed (30 kts), and Max speed (42.5+ Kts) both prior to and after
the installation of the baffle. Engine RPM will be recorded for each
speed.
2.3 [A00001] Installation of the Baffle Prototype on Hull 45613: The
Contractor shall install the prototype baffle on Hull 45613 prior to
Post-Construction Inspection.
2.3.1 The prototype shall be installed in accordance with all relevant
requirements of the RB-M Production Contract, HSCG23-06-
D-ARB001.
2.3.2 No additional testing shall be conducted on 45613. Engine
performance data obtained during normal pre-delivery testing
and trials shall be compared against the 45602 test results to
verify prototype effectiveness.
2.4 If the prototype baffle limits the performance of the engines resulting in
failed OEM performance tests, the prototype shall be removed. All
disturbed surfaces shall be returned to pre-installation conditions. This
work shall be covered under a separate task order.
2.5 Evaluation of Results – The Contractor shall present results of the
prototype to the Government for evaluation within one week of
completion of testing. The report shall document:
2.5.1 The as-built configuration of the prototype using appropriate
sketches and photographs.
2.5.2 Engine performance evaluation testing prior to and after the install
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Amended Scope of Work for Technical Services under CLIN 3007 and 4007
Task Order
HSCG23-09-J-ARP268
2.5.3 Data Table and plot of Engine Room Intake Air Velocity vs
Engine RPM before and after install of baffle. RB-M speed and
supply CFM shall also be presented in the table and the plot.
2.5.4 Data Table and plot of differential pressure vs Engine RPM before
and after install of baffle. RB-M speed shall also be presented in
the plot.
2.5.5 Data and Plots shall be available in Excel Format.
2.5.6 The Government reviewed the Engine Room Ventilation
Calculations (45RBM-514-003) submitted under CDRL 085-004
as part of this prototype effort and identified areas that require
revision. These issues are presented as Encl. (2) and were
presented to MMC during an April 22 nd meeting and marked up
spreadsheets were provided to the Contractor via email after the
discussion.
A00001
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FREV
8 7 6 5 4 3 2 1
F
E
E
D
D
ISOMETRIC VIEW
C
C
B
A
DEngine Room Intake
B
A
PLAN VIEW
SCALE 1:20
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
ANGULAR: MACH BEND
TWO PLACE DECIMAL
THREE PLACE DECIMAL
DRAWN
CHECKED
ENG APPR.
MFG APPR.
NAME
DATE
TITLE:
A
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
. ANY
REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF
IS
PROHIBITED.
NEXT ASSY
USED ON
APPLICATION
INTERPRET GEOMETRIC
TOLERANCING PER:
MATERIAL
FINISH
Q.A.
COMMENTS:
SIZE
D
DWG. NO.
SCALE: 1:100WEIGHT:
REV
SHEET 1 OF 3
8
7
6
5
4
3
2
1

FREV
8 7 6 5 4 3 2 1
F
E
DECK OPENING
13 1/2"
E
9"
B
B
12"
D
29 1/2"
12 3/8"
D
13 5/8"
C
C
B
DETAIL A
SCALE 1 : 5
DEngine Room Intake
B
SECTION B-B
SCALE 1 : 5
A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
ANGULAR: MACH BEND
TWO PLACE DECIMAL
THREE PLACE DECIMAL
DRAWN
CHECKED
ENG APPR.
MFG APPR.
NAME
DATE
TITLE:
A
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
. ANY
REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF
IS
PROHIBITED.
NEXT ASSY
USED ON
APPLICATION
INTERPRET GEOMETRIC
TOLERANCING PER:
MATERIAL
FINISH
Q.A.
COMMENTS:
SIZE
D
DWG. NO.
SCALE: 1:200WEIGHT:
REV
SHEET 2 OF 3
8
7
6
5
4
3
2
1

29 7/8"
1 1/8"
R1/4"
FREV
8 7 6 5 4 3 2 1
F
E
E
D
5"
86.80°
6 5/8"
Isometric View of Baffle
D
Elevation View of Baffle
1"
C
Side View of Baffle
C
B
3"
5/8"
DEngine Room Intake
B
Bottom View of Baffle
A
UNLESS OTHERWISE SPECIFIED:
DIMENSIONS ARE IN INCHES
TOLERANCES:
FRACTIONAL
ANGULAR: MACH BEND
TWO PLACE DECIMAL
THREE PLACE DECIMAL
DRAWN
CHECKED
ENG APPR.
MFG APPR.
NAME
DATE
TITLE:
A
PROPRIETARY AND CONFIDENTIAL
THE INFORMATION CONTAINED IN THIS
DRAWING IS THE SOLE PROPERTY OF
. ANY
REPRODUCTION IN PART OR AS A WHOLE
WITHOUT THE WRITTEN PERMISSION OF
IS
PROHIBITED.
NEXT ASSY
USED ON
APPLICATION
INTERPRET GEOMETRIC
TOLERANCING PER:
MATERIAL
FINISH
Q.A.
COMMENTS:
SIZE
D
SCALE: 1:2
DWG. NO.
WEIGHT:
REV
SHEET 3 OF 3
8
7
6
5
4
3
2
1