W912BU21B0011 0003.pdf

AMENDMENT OF SOLICITATION/MODIFICATION OF CONTRACT

Except as 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)

30-105-04EXCEPTION TO SF 30

APPROVED BY OIRM 11-84

STANDARD FORM 30 (Rev. 10-83) Prescribed by GSA

FAR (48 CFR) 53.243

The purpose of this amendment is to:

1. Implement changes to section "B".

2. Implement changes to section "C"

3. Implement changes to section "H"

4. Answ er RFIs

5. Attach Field Report

All other terms and condition remain unchanged.

Only a w arranted Contracting Officer (either a Procuring Contracting Officer (PCO) or an Administrative Contracting Officer (ACO)), acting w ithin their appointed limits, has the authority to issue modif ications or otherw ise change the terms and conditions of this contract. If an individual other than the Contracting Officer attempts to make changes to the terms and conditions of this contract, you shall not proceed w ith the change and shall immediately notify the Contracting Officer. Proceeding w ith any w ork not authorized by the Contracting Officer

1. CONTRACT ID CODE PAGE OF PAGES

J 1 17

16A. NAME AND TITLE OF CONTRACTING OFFICER (Type or print)

16C. DATE SIGNED

BY 12-Aug-2021

16B. UNITED STATES OF AMERICA15C. DATE SIGNED15B. CONTRACTOR/OFFEROR

(Signature of Contracting Officer)(Signature of person authorized to sign)

8. NAME AND ADDRESS OF CONTRACTOR (No., Street, County, State and Zip Code) X W912BU21B0011

X 9B. DATED (SEE ITEM 11)

23-Jul-2021

10B. DATED (SEE ITEM 13)

9A. AMENDMENT OF SOLICITATION NO.

11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS

X The above numbered solicitation is amended as set forth in Item 14. The hour and date specified for receipt of Offer is extended, X is not extended.

Offer 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 1 copies 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 DATE 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 date specified.

12. ACCOUNTING AND APPROPRIATION DATA (If required)

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:

D. OTHER (Specify type of modification and authority)

E. IMPORTANT: Contractor is not, is required to sign this document and return copies to the issuing office.

14. DESCRIPTION OF AMENDMENT/MODIFICATION (Organized by UCF section headings, including solicitation/contract subject matter where feasible.)

10A. MOD. OF CONTRACT/ORDER NO.

2. AMENDMENT/MODIFICATION NO. 5. PROJECT NO.(If applicable)

6. ISSUED BY

3. EFFECTIVE DATE

12-Aug-2021

CODE

US ARMY ENGINEER DISTRICT, PHILADELPHIA

CONTRACTING DIVISION

WANAMAKER BUILDING

100 PENN SQUARE EAST

PHILADELPHIA PA 19107-3390

W912BU 7. ADMINISTERED BY (If other than item 6)

4. REQUISITION/PURCHASE REQ. NO.

CODE

See Item 6

FACILITY CODECODE

EMAIL:TEL:

W912BU21B0011

SECTION SF 30 BLOCK 14 CONTINUATION PAGE

SUMMARY OF CHANGES

SECTION SF 30 - BLOCK 14 CONTINUATION PAGE

The following have been added by full text:

AMENDMENT 0003

SECTION B

SUPPLIES OR SERVICES AND PRICE/COSTS

CLIN ITEM DESCRIPTION QUANTITY U/M U/P AMOUNT

0001 1 Lump Sum ________________

FFP – CONTRACTOR TO PROVIDE ALL THE FACILITIES, SERVICES, LABOR, MATERIALS, EQUIPMENT

AND SUB-CONTRACTORS TO OVERHAUL THE DREDGE MCFARLAND IN ACCORDANCE WITH THE

FOLLOWING LINE ITEMS, PLANS, DRAWINGS, SPECIFICATIONS AND REGULATIONS AS STATED

HEREIN.

NOTE: Estimated quantities of “IF-DIRECTED” work included herein are for convenience in preparation of bids. The contractor shall be required to perform work less than such quantities at the unit prices stated in his/her bid. The period of performance will not be adjusted for issuance of “IF-DIRECTED” work within the estimated quantities indicated.

Provide all necessary plant, labor, material, equipment and services to perform the specified work in accordance with these specifications, reference drawings and the terms and conditions of the solicitation.

LINE ITEM DESCRIPTION QUANTITY U/M U/P AMOUNT

0001 H-101 DRYDOCKING OF McFARLAND 1 JB XXXX ____________

0002 H-102 LAY DAYS (IF DIRECTED) 10 DY _________ ____________

0003 H-103 UTILITIES AND SERVICES 150 DY _________ ____________

0004 H-104 PILOT AND TUGBOAT 1 JB XXXX ____________

SERVICES (IF-DIRECTED)

A. ARRIVAL PILOT SERVICES

0005 H-104 PILOT AND TUGBOAT 1 JB XXXX ____________

SERVICES (IF-DIRECTED)

B. DEPARTURE PILOT SERVICES

0006 H-104 PILOT AND TUGBOAT 1 JB XXXX ____________

SERVICES (IF-DIRECTED)

C. ARRIVAL TUGBOAT SERVICES

0007 H-104 PILOT AND TUGBOAT 1 JB XXXX ____________

SERVICES (IF-DIRECTED)

D. DEPARTURE TUGBOAT

SERVICES

0008 H-201 BLASTING AND PAINTING 1 JB XXXX ____________

(IF-DIRECTED)

E. 1. PARTIAL HULL SURFACE

0009 H-201 BLASTING AND PAINTING 1 JB XXXX ____________

(IF-DIRECTED)

E. 2. ENTIRE HULL SURFACE

0010 H-202 REPLACE HULL ANODES 1 JB XXXX ____________

0011 H-203 AUDIOGAUGING & PIT GAUGE 10000 EA _________ ____________

READINGS (IF-DIRECTED)

E.1. AUDIOGAGE READINGS

0012 H-203 AUDIOGAUGING & PIT GAUGE 2000 EA _________ ____________

READINGS (IF-DIRECTED)

E.2. PIT GAUGE READINGS

0013 H-204 MISCELLANEOUS STEEL 5000 LB _________ ____________

A. (1) MILD STEEL SHAPES

0014 H-204 MISCELLANEOUS STEEL 2000 LB _________ ____________

A. (2) AR STEEL SHAPES

0015 H-204 MISCELLANEOUS STEEL 500 SF _________ ____________

B. (1) 1/4" PLATE

0016 H-204 MISCELLANEOUS STEEL 500 SF _________ ____________

B. (2) 5/16” PLATE

0017 H-204 MISCELLANEOUS STEEL 600 SF _________ ____________

B. (3) 3/8” PLATE

0018 H-204 MISCELLANEOUS STEEL 200 SF _________ ____________

B. (4) 7/16” PLATE

0019 H-204 MISCELLANEOUS STEEL 600 SF _________ ____________

B. (5) 1/2" PLATE

0020 H-204 MISCELLANEOUS STEEL 250 SF _________ ____________

B. (6) 9/16” PLATE

0021 H-204 MISCELLANEOUS STEEL 500 SF ________ _____________

B. (7) 1/2" AR PLATE

0022 H-204 MISCELLANEOUS STEEL 500 SF _________ ____________

B. (8) 3/4" AR PLATE

0023 H-204 MISCELLANEOUS STEEL 200 SF _________ ____________

B. (9) 1/2" SS PLATE

0024 H-204 MISCELLANEOUS STEEL 300 SF _________ ____________

B. (10) 5/8” PLATE

0025 H-204 MISCELLANEOUS STEEL 300 SF _________ ____________

B. (11) 5/8” SHELL PLATE

0026 H-204 MISCELLANEOUS STEEL 100 SF _________ ____________

B. (12) 1” SHELL PLATE

0027 H-204 MISCELLANEOUS STEEL 100 SF _________ ____________

C. (1) 1/4" ROLLED SS PLATE

0028 H-204 MISCELLANEOUS STEEL 250 SF _________ ____________

C. (2) 1/2" ROLLED SS PLATE

0029 H-204 MISCELLANEOUS STEEL 100 SF _________ ____________

C. (3) 1/2" ROLLED AR PLATE

0030 H-204 MISCELLANEOUS STEEL 100 SF _________ ____________

C. (4) 3/4" ROLLED SS PLATE

0031 H-204 MISCELLANEOUS STEEL 100 SF _________ ____________

C. (5) 3/4" ROLLED AR PLATE

0032 H-204 MISCELLANEOUS STEEL 50 SF _________ ____________

C. (6) 5/8" ROLLED SS PLATE

0033 H-204 MISCELLANEOUS STEEL 500 LF _________ ____________

D. LINEAR WELDING

1. STEEL.

0034 H-204 MISCELLANEOUS STEEL 500 LF _________ ____________

D. LINEAR WELDING

2. AR STEEL.

0035 H-204 MISCELLANEOUS STEEL 500 LF _________ ____________

D. LINEAR WELDING

3. STAINLESS STEEL

0036 H-204 MISCELLANEOUS STEEL 1000 LB _________ ____________

E. HARDFACING

0037 H-205 LEAD PAINT REMOVAL 1000 LF _________ ____________

(IF-DIRECTED)

0038 H-206 MISC. STEEL REPAIRS 1 JB XXXX ____________

0039 H-207 PORT AFT DAMAGED HULL 1 JB XXXX ____________

STEEL REPLACEMENT

0040 H-208 HOUSE STEEL REPLACEMENT 1 JB XXXX ____________

0041 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(1) #1 P FUEL OIL DOUBLE BOTTOM

0042 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(2) #1 S FUEL OIL DOUBLE BOTTOM

0043 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(3) #2 P FUEL OIL DOUBLE BOTTOM

0044 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(4) #2 S FUEL OIL DOUBLE BOTTOM

0045 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(5) #1 P FUEL OIL DEEP TANK

0046 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(6) #1 S FUEL OIL DEEP TANK

0047 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(7) #3 P FUEL OIL DOUBLE BOTTOM

0048 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(8) #3 S FUEL OIL DOUBLE BOTTOM

0049 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(9) #4 P FUEL OIL DOUBLE BOTTOM

0050 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(10) #4 S FUEL OIL DOUBLE BOTTOM

0051 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(11) #5 P LUBRICATING OIL DOUBLE BOTTOM

0052 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(12) #5 S FUEL OIL DOUBLE BOTTOM

0053 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(13) #2 P FUEL OIL DEEP TANK

0054 H-212 CLEAN AND GAS-FREE 1 JB XXXX ____________

TANKS (IF DIRECTED)

(14) #2 S FUEL OIL DEEP TANK

0055 H-212 CLEAN AND GAS-FREE 100000 GL _________ ____________

TANKS (IF DIRECTED)

(15) FUEL AND/OR LUBE OIL

TRANSFER, STORAGE AND RETURN

0056 H-213 PUMP-OUT AND GAS-FREE 1 JB XXXX ____________

BILGE WATER & DIRTY

OIL TANKS (IF-DIRECTED)

A. CLEAN AND GAS-FREE

TANKS AND PERFORM WORK

0057 H-213 PUMP-OUT AND GAS-FREE 30000 GL _________ ____________

BILGE WATER & DIRTY

OIL TANKS (IF-DIRECTED)

B. REMOVAL AND DISPOSAL

0058 H-214 CLEAN AND GAS-FREE 1 JB XXXX ____________

SPACES (IF DIRECTED)

5.A. FORWARD COFFERDAMS

0059 H-214 CLEAN AND GAS-FREE 1 JB XXXX ____________

SPACES (IF DIRECTED)

5.B. AFT COFFERDAMS

0060 H-214 CLEAN AND GAS-FREE 1 JB XXXX ____________

SPACES (IF DIRECTED)

5.C. DRAGHEAD PENETRATION

0061 H-214 CLEAN AND GAS-FREE 1 JB XXXX ____________

SPACES (IF DIRECTED)

5.D. FORE PEAK TANK

0062 H-214 CLEAN AND GAS-FREE 1 JB XXXX ____________

SPACES (IF DIRECTED)

5.E. PUMP ROOM

0063 H-214 CLEAN AND GAS-FREE 1 JB XXXX ____________

SPACES (IF DIRECTED)

5.F. SWELL COMPENSATOR

0064 H-214 CLEAN AND GAS-FREE 1 JB XXXX ____________

SPACES (IF DIRECTED)

5.G. FWD ELECTRICAL STORES

0065 H-217 REPLACE DUPLEX STRAINERS 1 JB XXXX ____________

(IF-DIRECTED)

0066 H-221 ANCHOR, CHAIN AND 1 JB XXXX ____________

LOCKER INSPECTION AND

PAINTING

0067 H-231 INSPECT SEA VALVES 1 JB XXXX ____________

0068 H-241 REPAIR, CLEAN, PAINT 1 JB XXXX ____________

AND CHLORINATE

POTABLE WATER TANKS

AND SYSTEM

0069 H-401 HOPPER DOORS AND 1 JB XXXX ____________

OPERATING MECHANISMS

0070 H-402 HOPPER DOORS AND 6 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.A. DOOR HINGE PINS

0071 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.B. DOOR BRACKET PINS

0072 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.C. CRANKSHAFT LINK PINS

0073 H-402 HOPPER DOORS AND 3 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.D. FRAME HINGE PAD

BUSHING

0074 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.E. LATCH END BRACKET

0075 H-402 HOPPER DOORS AND 4 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.F. DOOR CYLINDER

0076 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.G. DOOR CENTER BRACKET

LINK AND CAP

0077 H-402 HOPPER DOORS AND 40 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.H. GASKET RETAINING BAR

SCREW HOLE REPAIR

0078 H-402 HOPPER DOORS AND 8 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.I. INTERIOR STUFFING BOX

PACKING GLAND STUDS

0079 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.J. CRANKSHAFT LINK AND

CAPS

0080 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.K. DOOR RAM CYLINDER

SUPPORT BRACKET

0081 H-402 HOPPER DOORS AND 6 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.L. GASKETS

0082 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.M. DOOR LINK AND CAP

0083 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.N. STUFFING BOX CARRIER

FLANGE

0084 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.O. CRANKSHAFT BRACKET

AND CAPS

0085 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.P. PIVOT BEARING

0086 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.Q. INBOARD CRANKSHAFT

0087 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.R OUTBOARD CRANKSHAFT

0088 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.S. LATCHING CYLINDER

0089 H-402 HOPPER DOORS AND 2 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.T. INBOARD BEARING

0090 H-402 HOPPER DOORS AND 8 EA _________ ____________

OPERATING MECHANISMS

(IF DIRECTED)

5.U. PIVOT BEARING SEALS

0091 H-501 TRUNNION REPAIRS AND 1 JB XXXX ____________

EXAMINATION

0092 H-503 COLLECTION VALVE, 1 JB XXXX ____________

COLLECTION PIPE & JETTING

PIPE REPAIRS

0093 H-511 REPLACE DIRECT PUMP-OUT 1 JB XXXX ____________

PIPING

0094 H-522 REPAIR 26” DREDGING 1 JB XXXX ____________

VALVE

0095 H-523 REPAIR 34” DREDGING 1 JB XXXX ____________

VALVES (IF-DIRECTED)

0096 H-911 RUDDER AND STEERING 1 JB XXXX ____________

GEAR INSPECTION AND

REPAIRS

0097 H-912 REPLACE RUDDER BEARINGS 2 EA _________ ____________

(IF-DIRECTED)

B. 1. UPPER GUDGEON

BEARING

0098 H-912 REPLACE RUDDER BEARINGS 2 EA _________ ____________

(IF-DIRECTED

B. 2. LOWER GUDGEON

BEARING

0099 H-917 REPAIR PORT DRAGHEAD 1 JB XXXX ____________

LOWER FLEETING SHEAVE

0100 M-141 ENGINE ROOM AND 1 JB XXXX ____________

GENERATOR ROOM MISC.

ENGINE REPAIRS 1 JB XXXX ____________

0101 M-151 LUFKIN REDUCTION GEAR 1 JB XXXX ____________

REPAIRS P&S

0102 M-201 REMOVE & RECONDITION 1 JB XXXX ____________

CENTER SHIP SERVICE

GENERATOR

0103 M-701 INSPECT AND REPAIR 1 JB XXXX ____________

CONTROLLABLE PITCH

PROPULSION SYSTEM

0104 M-702 REPLACE CUTLASS BEARINGS 1 JB XXXX ____________

AND CHOCKFAST (IF-DIRECTED)

4. A. PORT FORWARD CUTLASS

BEARING

0105 M-702 REPLACE CUTLASS BEARINGS 1 JB XXXX ____________

AND CHOCKFAST (IF-DIRECTED)

4. B. STBD FORWARD CUTLASS

BEARING

0106 M-702 REPLACE CUTLASS BEARINGS 1 JB XXXX ____________

AND CHOCKFAST (IF-DIRECTED)

4. C. PORT AFT CUTLASS

BEARING

0107 M-702 REPLACE CUTLASS BEARINGS 1 JB XXXX ____________

AND CHOCKFAST (IF-DIRECTED)

4. D. STBD AFT CUTLASS

BEARING

0108 M-702 REPLACE CUTLASS BEARINGS 1 JB XXXX ____________

AND CHOCKFAST (IF-DIRECTED)

4. E. CHOCKFAST

0109 M-703 REPLACE TAILSHAFT AND 1 JB XXXX ____________

FLUSH HYDRAULIC SYSTEM

(IF-DIRECTED)

5. A. PORT TAILSHAFT

0110 M-703 REPLACE TAILSHAFT AND 1 JB XXXX ____________

FLUSH HYDRAULIC SYSTEM

(IF-DIRECTED)

5. B. STBD TAILSHAFT

0111 M-703 REPLACE TAILSHAFT AND 1 JB XXXX ____________

FLUSH HYDRAULIC SYSTEM

(IF-DIRECTED)

5. C. FLUSH PORT CPP SYSTEM

0112 M-703 REPLACE TAILSHAFT AND 1 JB XXXX ____________

FLUSH HYDRAULIC SYSTEM

(IF-DIRECTED)

5. D. FLUSH STBD CPP SYSTEM

0113 M-704 BOW THRUSTER INSPECTION 1 JB XXXX ____________

AND REPAIRS

0114 M-901 MISCELLANEOUS MAINT. 10000 HRS _________ ____________

A. LABOR

0115 M-901 MISCELLANEOUS MAINT. 1 JB XXXX ____________

B. MATERIALS

0116 M-901 MISCELLANEOUS MAINT. (INSERT PERCENTAGE RATE) ____________

C. BURDEN CHARGES

0117 M-902 MISC. PIPING (IF DIR) 100 LF _________ ____________

1. 1-1/2-INCH PIPE

(A) IN KIND

0118 M-902 MISC. PIPING (IF DIR) 50 LF _________ ____________

1. 1-1/2-INCH PIPE

(B) COPPER-NICKEL/STAINLESS

0119 M-902 MISC. PIPING (IF DIR) 100 LF _________ ____________

2. 2-INCH PIPE

(A) IN KIND

0120 M-902 MISC. PIPING (IF DIR) 50 LF _________ ____________

2. 2-INCH PIPE

(B) COPPER-NICKEL/STAINLESS

0121 M-902 MISC. PIPING (IF DIR) 100 LF _________ ____________

3. 2-1/2-INCH PIPE

(A) IN KIND

0122 M-902 MISC. PIPING (IF DIR) 50 LF _________ ____________

3. 2-1/2-INCH PIPE

(B) COPPER-NICKEL/STAINLESS

0123 M-902 MISC. PIPING (IF DIR) 100 LF _________ ____________

4. 3-INCH PIPE

(A) IN KIND

0124 M-902 MISC. PIPING (IF DIR) 50 LF _________ ____________

4. 3-INCH PIPE

(B) COPPER-NICKEL/STAINLESS

0125 M-902 MISC. PIPING (IF DIR) 100 LF _________ ____________

5. 4-INCH PIPE

(A) IN KIND

0126 M-902 MISC. PIPING (IF DIR) 50 LF _________ ____________

5. 4-INCH PIPE

(B) COPPER-NICKEL/STAINLESS

0127 M-902 MISC. PIPING (IF DIR) 100 LF _________ ____________

6. 5-INCH PIPE

(A) IN KIND

0128 M-902 MISC. PIPING (IF DIR) 50 LF _________ ____________

6. 5-INCH PIPE

(B) COPPER-NICKEL/STAINLESS

0129 M-902 MISC. PIPING (IF DIR) 100 LF _________ ____________

7. 6-INCH PIPE

(A) IN KIND

0130 M-902 MISC. PIPING (IF DIR) 50 LF _________ ____________

7. 6-INCH PIPE

(B) COPPER-NICKEL/STAINLESS

0131 M-902 MISC. PIPING (IF DIR) 10 EA _________ ____________

8. 1-1/2 INCH FLANGE SETS

0132 M-902 MISC. PIPING (IF DIR) 5 EA _________ ____________

8. 1-1/2 INCH FLANGE SETS

(B) COPPER-NICKEL/STAINLESS

0133 M-902 MISC. PIPING (IF DIR) 10 EA _________ ____________

9. 2 INCH FLANGE SETS

(A) IN KIND

0134 M-902 MISC. PIPING (IF DIR) 5 EA _________ ____________

9. 2 INCH FLANGE SETS

(B) COPPER-NICKEL/STAINLESS

0135 M-902 MISC. PIPING (IF DIR) 10 EA _________ ____________

10. 2-1/2 INCH FLANGE SETS

(A) IN KIND

0136 M-902 MISC. PIPING (IF DIR) 5 EA _________ ____________

10. 2-1/2 INCH FLANGE SETS

(B) COPPER-NICKEL/STAINLESS

0137 M-902 MISC. PIPING (IF DIR) 10 EA _________ ____________

11. 3 INCH FLANGE SETS

(A) IN KIND

0138 M-902 MISC. PIPING (IF DIR) 5 EA _________ ____________

11. 3 INCH FLANGE SETS

(B) COPPER-NICKEL/STAINLESS

0139 M-902 MISC. PIPING (IF DIR) 10 EA _________ ____________

12. 4 INCH FLANGE SETS

(A) IN KIND

0140 M-902 MISC. PIPING (IF DIR) 5 EA _________ ____________

12. 4 INCH FLANGE SETS

(B) COPPER-NICKEL/STAINLESS

0141 M-902 MISC. PIPING (IF DIR) 10 EA _________ ____________

13. 5 INCH FLANGE SETS

(A) IN KIND

0142 M-902 MISC. PIPING (IF DIR) 5 EA _________ ____________

13. 5 INCH FLANGE SETS

(B) COPPER-NICKEL/STAINLESS

0143 M-902 MISC. PIPING (IF DIR) 10 EA _________ ____________

14. 6 INCH FLANGE SETS

0144 M-902 MISC. PIPING (IF DIR) 5 EA _________ ____________

14. 6 INCH FLANGE SETS

(B) COPPER-NICKEL/STAINLESS

0145 M-911 RECERTIFY FIREFIGHTING 1 JB XXXX ____________

SYSTEM

0146 M-921 AIR RECEIVER 1 JB XXXX ____________

RECERTIFICATION

0147 M-931 VENTILATION DUCTWORK 1 JB XXXX ____________

REPLACEMENT

0148 M-941 SWELL COMPENSATOR 2 EA _________ ____________

REPAIRS (IF-DIRECTED)

TOTAL _________________________________

SECTION C

TECHNICAL SPECIFICATIONS

PART I – TECHNICAL PROVISIONS

See attachment: SOW Section C Rev2

SECTION C

TECHNICAL SPECIFICATIONS

PART II – HULL AND MACHINERY REPAIR LINE ITEMS

See attachment: SOW Section C Rev2

QUESTIONS AND ANSWERS PER AMENDMENT 0003

Questions that may be of general interest of all Bidders/Government will appear below. These questions may have been paraphrased or altered to represent several questions regarding the same subject and/or clarify and simplify the question(s). Questions and answers are issued to the Offerors for information purposes only.

Line Item H-201: Blasting and Painting

Question – As to allow pricing to be “apples to apples” could the owners provide the surface area of the exterior hull.

Answer – The contractor will have to calculate this from the drawings.

Question – It appears we are providing two (2) option prices for this work. The first option is a Partial Blast (Section E1); with this option USC would only spot blast and spot coat with the full paint system fifty percent (50%) of hull. No sweep blast or full color coating of the remaining areas is required. Please confirm this is correct.

Answer – Line Item H-201 has been changed. See revised specification included in Amendment No. 3.

Question – Would the subject spot work areas be in minimum 100 square increment or bigger, smaller?

Answer – The subject spot work areas would be a minimum of 50 sq. ft.

Question – Would this fifty percent (50%) be evenly divided between the underwater hull and the freeboard area (there is a major difference in the cost of the coating material in these areas).

Answer – No. It is all dependent on the results of the Initial Coating Survey detailed in Section 4.B of Line Item H- 201.

Question – There appears to be an accompanying Item H-101, USC didn’t receive this item and it appears to be an item to wash the entire hull upon arrival. Would this work be accomplished by the yard?

Answer – Line Item H-101, Drydocking, was provided in the posted Solicitation. In Section 5A, it states that the contractor shall “Wash down the hull from the waterline to the keel, including all twelve hopper door operating mechanisms and hopper door recesses within first 24 hours on drydock. Washing shall be accomplished using high-pressure fresh water at no less than 5000 psi to remove all caked mud, clay, debris and marine growth. Remove and dispose of any material in accordance with Federal, State, and local requirements and include cost herein. Coordinate the wash down with any underwater work being performed herein and all work being performed on the CPP system.”

Question – We would install containment tarps for the hull coating, but due to the high cost of containment of the upper areas (front and back) above the plane of the dock, could we apply coating via brush and roll as long as the correct milage was obtained?

Question – Yes, above the plane of the dock (top of the wingwall) coatings can be applied via brush and roll as long the correct milage is obtained.

Line Item H-205: Lead Paint Removal (ROM / Budgetary Pricing for 1000 linear feet)

Question – Can the owner provide some idea of the size increments of the 1000’ noted in the item i.e. maybe in minimum of 25 linear feet of continuous and unbroken area per location

Answer – Activation of this Line Item will be for a minimum of 10 linear feet.

Question – Could some idea of the work areas be provided i.e. would it be exterior work, tanks, machinery spaces, some of each, etc.

Answer – The work areas could be anywhere on the vessel, including machinery spaces, berthing spaces, etc.

Question – USC is neither “licensed” or “certified” for lead abatement, and as far as we know neither is required in the state of South Carolina for shipyard work. Our pricing will include testing the areas with the aid of a Certified Industrial Hygienist (CIH), analyzing the samples by a certified laboratory, monitoring of the work site by a CIH, blood testing (pre and post), employee training (by a CIH), record keeping and all the needed safety and environmental equipment to perform this work in keeping with other lead abatement projects performed at Detyens Shipyard. Please confirm this is acceptable.

Answer – Refer to Section TP-7P of the Technical Provisions, which detail the requirements necessary to perform lead-based paint removal on the Dredge McFARLAND.

Line Items H-206: Misc Steel Repairs / H-207: Port Aft Hull Damage / H-208: House Steel Replacement

Question – Since all of the new steel / pipe / etc would be pre-blasted and primed by the shipyard prior to installation, would a power tool cleaning (SP-3) of the welded, burned and damaged areas followed by solvent wiping and then coating as per the items be sufficient for the touch up requirements?

Answer – Yes.

Question – Would applying the coating via brush and roll be acceptable as long as the correct milage was obtained?

Answer – Yes.

Line Item H-221: Anchors, Chains and Lockers

Question – In as much as we are UHP water blasting the exterior hull, would water blasting (WJ-3) be acceptable in this area also instead of grit blasting?

Answer – Yes, water jet blasting of the chain locker is acceptable. It should be noted that each chain locker (one port, one starboard) measures approximately 6’ x 4’.

Question – How much existing mud would be present in the lockers i.e. one M3 total, more, less?

Answer – Estimate on no more than one cubic yard of material per locker.

Line Item H-241: Potable Water Tanks

Question – As to allow pricing to be “apples to apples” could the owners provide the surface area of the two (2) aft potable water tanks that area being blasted and coated?

Answer – Each tank measures approximately 16’ x 12’ x 15’, and each tank contains multiple transverse and longitudinal structural members, swash bulkheads and decks/floors.

Line Item H-401: Hopper Doors (Section (A), pressure washing four (4) Voids only)

Question – As to allow pricing to be “apples to apples” could the owners provide the surface area of the four (4) void tanks to be washed?

Answer – The void tanks are actually the inner bottom spaces, and go from Frames 48 and 68, and 68 to 88, from shell to the centerline keel. Each inner bottom space is approximately 40’ x 36’, and each on contains multiple transverse and longitudinal structural members, girders and floors.

Question – How much existing mud would be present in these voids; i.e. one M3 total, more, less?

Answer – See Section 5A of Line Item H-401. It is estimated that each inner bottom space shall have 6000 gallons of oily water and 20 cubic feet of mud upon arrival at the Contractors facility.

Question – What water pressure should be allowed for in the washing process? 1500 PSI, 2500 PSI, more, less?

Answer – A minimum of 1500 psi will be necessary for the washing process.

Question – Please confirm what the current coating system is in the voids (we are making sure it’s a hard epoxy and not a soft grease type coating)

Answer – Various types of epoxy coatings have been used on the tank tops, including, but not limited to Amercoat 235 and Rust Grip.

Question – It the owner can’t provide the surface (as requested in the first set of questions) can they better define the area to be wash and provide the general dimensions of the voids. We are trying to ascertain if staging on the interior is needed are not.

Answer – The inner bottom spaces are approximately 4’ high. The lower hopper void spaces above the inner bottom spaces extend up to the Main Deck Level, but the contractor is only required to clean the lower hopper void spaces from and including the tank top to 2’ up any vertical and/or horizontal surface in that area.

(End of Summary of Changes)

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