A21 SOLICITATION_13AUG2020.pdf

CODE

(Hour)

PAGE(S)

until 11:00 AM local time 15 Sep 2020

A X B X C

D

EX

X G F 249 - 265

H

RATING PAGE OF PAGES

7. ISSUED BY

(Date)

IMPORTANT - Award will be made on this Form, or on Standard Form 26, or by other authorized official written notice.

Previous Edition is Unusable 33-134 STANDARD FORM 33 (REV. 9-97)

Prescribed by GSA FAR (48 CFR) 53.214(c)

1 265

(If other than Item 7)

15A. NAME 16. NAME AND TITLE OF PERSON AUTHORIZED TO

AND

ADDRESS

SIGN OFFER (Type or print)

OF

OFFEROR

AMENDMENT NO. DATE

15B. TELEPHONE NO (Include area code) 17. SIGNATURE15C. CHECK IF REMITTANCE ADDRESS

IS DIFFERENT FROM ABOVE - ENTER

SUCH ADDRESS IN SCHEDULE.

18. OFFER DATE

1. THIS CONTRACT IS A RATED ORDER

UNDER DPAS (15 CFR 700)

2. CONTRACT NO.

W912P8 8. ADDRESS OFFER TO

See Item 7

9. Sealed offers in original and 1 copies for furnishing the supplies or services in the Schedule will be received at the place specified in Item 8, or if handcarried, in the depository located in

CAUTION - LATE Submissions, Modifications, and Withdrawals: See Section L, Provision No. 52.214-7 or 52.215-1. All offers are subject to all terms and

Virtual Bid Opening conditions contained in this solicitation.

10. FOR INFORMATION

CALL:

A. NAME (NO COLLECT CALLS)

11. TABLE OF CONTENTS

SOLICITATION/ CONTRACT FORM

SUPPLIES OR SERVICES AND PRICES/ COSTS

2 - 15

X I CONTRACT CLAUSES

DESCRIPTION/ SPECS./ WORK STATEMENT X

PACKAGING AND MARKING

16 - 207 J LIST OF ATTACHMENTS

INSPECTION AND ACCEPTANCE

DELIVERIES OR PERFORMANCE

X K

REPRESENTATIONS, CERTIFICATIONS AND

OTHER STATEMENTS OF OFFERORS

CONTRACT ADMINISTRATION DATA

SPECIAL CONTRACT REQUIREMENTS

OFFER (Must be fully completed by offeror) M

L INSTRS., CONDS., AND NOTICES TO OFFERORS

EVALUATION FACTORS FOR AWARD

NOTE: Item 12 does not apply if the solicitation includes the provisions at 52.214-16, Minimum Bid Acceptance Period.

is inserted by the offeror) from the date for receipt of offers specified above, to furnish any or all items upon which prices are offered at the price set opposite each item, delivered at the designated point(s), within the time specified in the schedule.

13. DISCOUNT FOR PROMPT PAYMENT

(See Section I, Clause No. 52.232-8)

14. ACKNOWLEDGMENT OF AMENDMENTS

(The offeror acknowledges receipt of amendments

AMENDMENT NO. DATE

to the SOLICITATION for offerors and related documents numbered and dated):

FACILITY

12. In compliance with the above, the undersigned agrees, if this offer is accepted within calendar days (60 calendar days unless a different period

SOLICITATION, OFFER AND AWARD

X

(X) SEC. DESCRIPTION (X) SEC. DESCRIPTION PAGE(S)

PART I - THE SCHEDULE

26. NAME OF CONTRACTING OFFICER (Type or print) 27. UNITED STATES OF AMERICA 28. AWARD DATE

EMAIL:TEL: (Signature of Contracting Officer)

CODE CODE

B. TELEPHONE (Include area code) C. E-MAIL ADDRESS

AWARD (To be completed by Government)

19. ACCEPTED AS TO ITEMS NUMBERED 20. AMOUNT 21. ACCOUNTING AND APPROPRIATION

22. AUTHORITY FOR USING OTHER THAN FULL AND OPEN COMPETITION:

10 U.S.C. 2304(c)( ) 41 U.S.C. 253(c)( ) (4 copies unless otherwise specified)

23. SUBMIT INVOICES TO ADDRESS SHOWN IN ITEM

24. ADMINISTERED BY (If other than Item 7) CODE 25. PAYMENT WILL BE MADE BY CODE

PART IV - REPRESENTATIONS AND INSTRUCTIONS

PART III - LIST OF DOCUMENTS, EXHIBITS AND OTHER ATTACHMENTS

210 - 245

PART II - CONTRACT CLAUSES

USACE, CONTRACTING DIVISION

ATTN: CEMVN-CT, ROOM 172

7400 LEAKE AVE.

NEW ORLEANS LA 70118-3651

FAX:

TEL:

FAX:

TEL:

NOTE: In sealed bid solicitations "offer" and "offeror" mean "bid" and "bidder".

SOLICITATION

246 - 248

6. REQUISITION/PURCHASE NO.5. DATE ISSUED

13 Aug 2020

4. TYPE OF SOLICITATION

SEALED BID (IFB)

NEGOTIATED (RFP)

[ X ]

3. SOLICITATION NO.

W912P820B0061

Section B - Supplies or Services and Prices

SECTION B - NOTES

REQUEST PLEASE PROVIDE YOUR LOCATION AND CONTACT INFORMATION

TO anthony.p.maiore@usace.army.mil and sally.a.duncan@usace.army.mil TO BE

PROVIDE THE WAGE RATES FOR YOUR LOCATION PRIOR TO SUBMITTING

YOUR BID.

NOTE 1: The bidder is required to bid on all line items. Failure to submit a bid on all such line items shall result in a non-responsive bid, requiring rejection thereof. In the event that a bidder is willing to waive costs associated with an individual line item, he/she is required to insert descriptive words or abbreviations such as "no charge" or "N.C."

NOTE 2: Prospective bidders are encouraged to examine the vessel prior to bid opening.

The date for examining the vessel is tentatively scheduled for the week of 24 August 2020 The point of contact for the ship check is:

Mr. Robert Marrero, contact: Robert.L.Marrero@usace.army.mil,(504) 862-2682 Mr. Hung Quach, contact: Hung.V.Quach@usace.army.mil,

(504) 862-1150 All arrangements shall me made through the government prior to the scheduled date. Failure to examine the vessel before submitting a bid will not be considered cause for claim against the Government.

NOTE 3: All requirements in the schedule under the ITEM and Description/Specs./Work Statement. The citation "0001 DD-1" gives the necessary information for proper bid preparation for Contract Line Item 0001.

EXAMPLE

ITEM Spec. DESCRIPTION 0001 DD-1 Berthage, Drydocking and Services

NOTE 4: Payments for items identified as (Optional) will be paid in accordance with the provisions located in SECTION H, at paragraph H-2, "Optional Item." Payment shall be calculated by multiplying the bid Optional (U/P) by the actual Quantity (Qty.) used - (U/P x QTY).

NOTE 5: The use of any particular product or commodity name is only given as a point of reference and any product or commodity that will satisfy solicitation or contract performance requirements may be offered. It is further requested that offeror submit manufacturer's specifications or information sheets delineating those like characteristics.

NOTE 6: See solicitation Clause 52.228-16 "Performance and Payment Bonds - Other than Construction.” (Nov 2006)

NOTE 7: Registration in the System for Award Management (SAM) is a registration that must be accomplished prior to award of a Department of Defense contract. Registration may be accomplished through the website at https://beta.sam.gov/. Registration must renewed annually.

SECTION B - SCHEDULE OF PRICES

SCHEDULE OF PRICES

Item Spec. Description Qty. U/I Unit Price Amount

0001 DD-1 Berthage, Drydocking, and Services 1 job

0002 DD-2 Sea Chests and Gratings 1 job

0003 DD-3 Sea Chests Strainers 1 job

0004 DD-4 Sea Valves 1 job

0005 DD-5 Anchors and Anchor Chains 1 job

0006 DD-6 Hopper Doors 7 ea

0007 DD-6.1 (Optional) Hopper Door Top Insert Plates Renew 10 ea

0008 DD-6.2 (Optional) Hopper Door Side Plates Renew 10 ea

0009 DD-6.3 (Optional) Hopper Door Fwd & Aft Plates Renew 6 ea

0010 DD-6.4 (Optional) Hopper Door (3/4") Hinge Plate Bushing 30 ea

0011 DD-6.5 (Optional) Hopper Door (1-3/4") Hinge Plate Bushing

30 ea

0012 DD-6.6 (Optional) Hopper Door (3/4") Hinge Plate Replacement

20 ea

0013 DD-6.7 (Optional) Bearing Pot Replacement 40 ea

0014 DD-6.8 (Optional) Bearing Pot Bushings 40 ea

0015 DD-6.9 (Optional) Hopper Door Pad Eye Bushings 28 ea

0016 DD-

6.10

(Optional) Top Bushing on Lower Push-Pull Rods w/Eye

14 ea

0017 DD-

6.11

(Optional) Top Bushing on lower Push-Pull Rods w/Fork

14 ea

0018 DD-

6.12

(Optional) Bottom Bushing on Push-Pull Rods 28 ea

0019 DD-

6.13

(Optional) Replacement of 7 Hopper Door Seals 7 ea

0020 DD-

6.14

(Optional) Upper Rod Lower Guide Support Repl. 20 ea

0021 DD-

6.15

(Optional) Upper Rod Lower Guide Block Repair 56 ea

0022 DD-

6.16

(Optional) Upper Rod Upper Guide Block Repair 56 ea

0023 DD-

6.17

(Optional) Upper Rod New Sleeve Installation 7 ea

0024 DD-7 Zinc Anodes 1 job

0025 HH-1 Hopper Bay Inspection 1 job

0026 HH-

.1.1

(Optional) Hopper Bay Plating, Athwartship, Plate A

7 ea

0027 HH-

.1.2

(Optional) Hopper Bay Plating, Athwartship, Plate B

7 ea

0028 HH-

.1.3

(Optional) Hopper Bay Plating, Athwartship, Plate C

7 ea

0029 HH-

.1.4

(Optional) Hopper Bay Plating, Athwartship, Plate D

7 ea

0030 HH-

.2.1

(Optional) Hopper Bay Plating, Longitudinal, Plate A

7 ea

0031 HH-

.2.2

(Optional) Hopper Bay Plating, Longitudinal, Plate B

7 ea

0032 HH-2.3 (Optional) Longitudinal Reinforced Plate in Voids 7 ea

0033 HH-3 (Optional) Hopper Bay Sloped Plate Weld Seam Repair

20 ea

0034 HH-4 (Optional) Wing Voids Interior Weld Seam Repair 20 ea

0035 HH-5 (Optional) Centerwell Bulkhead Weld Seams Repair 20 ea

0036 HH-6 (Optional) Hopper Weld Seam Repair (Various Locations)

20 ea

0037 HH-7.1 (Optional) Large Vertical T-Beam Section 3 ea

0038 HH-7.2 Medium Vertical T-Beam Section 1 job

0039 HH-7.3 Small Vert. T-Beam Section (Above Stringer) 1 job

0040 HH-7.4 Small Vert. T-Beam Section (Below Stringer) 1 job

0041 HH-7.5 STRINGER PLATE SECTION. 1 job

0042 HH-7.6 CENTERWELL AFT BULKHEAD REPAIRS 1 job

0043 HH-8 (Optional) Ultrasonic Thickness Measurements 1000 ea

0044 HH-9 Cover For Stacks 1 job

0045 HH-10 (Optional) Services of Machinist (outside) 500 hr

0046 HH-11 (Optional) Machining 50 hr

0047 HH-

12.1

(Optional) Mild Steel Welding 100 hr

0048 HH-

12.2

(Optional) Low Hydrogen Welding 200 hr

0049 HH-

12.3

(Optional) Stainless Steel Welding 200 hr

0050 HH-

12.4

(Optional) Inspection of Welds 50 hr

0051 HH-

12.5

REPAIR CRACK ON CRANE SUPPORT RAIL 1 job

0052 HH-13 Ballast Tanks, Voids, and CofferDams 1 job

0053 HH-14 Dirty Lube Oil, Oily Bilge & Sludge Tanks 1 job

0054 HH-15 Fuel Oil Tanks 1 job

0055 HH-16 Fuel Oil Vent Containments 1 job

0056 HH-17 Protection, Cleaning, and Surface Preparation 1 job

0057 HH-18 (OPTIONAL) BLAST AND PAINT HOPPER

DECK & ASSOCIATED COMPONENTS.

1 job

0058 HH-19 POOP DECK WINCHES DECK PLATES

REPLACEMENT

1 job

0059 HH-20 BLAST AND PAINT NO. 7 PORT, STARBOARD,

CENTER BALLAST

TANKS AND OILY BILGE TANK

1 job

0060 HH-21 INSERT PLATING ON TRANSOM AND AFT

SHELL PLATING POOP DECK LEVEL

1 job

0061 HH-22 INSERT PLATING ON PORT SIDE CURTAIN

HELO DECK

1 job

0062 HH-23 INSERT PLATING ON HOPPER COAMING

FRAME 61

1 job

0063 HH-24 DECK PLATING UPPER DECK #2 STARBOARD

VOID

1 job

0064 HH-25 SHELL PLATE INSERT FRAME 60 1 job

0065 HH-26 PUMP MOTOR ROOM HATCH STEEL REPAIRS 1 job

0066 HH-

27.1

BULKHEADS FRAME 61 1 job

0067 HH-

27.2

BULKHEADS & SLOPED PLATES FRAME 114

(PORT & STARBOARD)

1 job

0068 HH-

27.3

CENTERWELL BULKHEADS at SLOPED

PLATES(PORT, STARBOARD)

1 job

0069 HH-

28.1

HOPPER BAY TRANSVERSE BEAMS

REPLACEMENT (FIRST HOPPER AREA –

FRAME 61 TO 83)

1 job

0070 HH-

28.2

HOPPER BAY TRANSVERSE BEAMS

REPLACEMENT – BOX SHAPE BEAMS

(FRAME 83-84) – PORT & STARBOARD

1 job

0071 HH-

28.3

(Optional) HOPPER BAY TRANSVERSE BEAMS

REPLACEMENT – I BEAMS (FRAME 87-114) –

PORT & STARBOARD

12 ea

0072 HH-29 Angle Brackets for Centerwell Draghead 1 job

0073 MP-1.1 Propeller Hydraulic System Inspection 1 job

0074 MP-2 RUDDER STOP PORT & STARBOARD 1 job

0075 MP-3.1 Bow Thruster Inspection & Maintenance 1 job

0076 MP-4.1 Rudder Stock & Pintle Pin Clearances (Port & Starboard)

1 job

0077 MD-

1.1

Sluice Valve Inspection 1 job

0078 MD-

1.2.1

(Optional) Sluice Valve, 18-Inch Diameter 5 ea

0079 MD-

1.2.2

(Optional) Sluice Valve, 24-Inch Diameter 2 ea

0080 MD-

1.2.3

(Optional) Sluice Valve, 26-Inch Diameter 2 ea

0081 MD-

1.2.4

(Optional) Sluice Valve, 30-inch Diameter 3 ea

0082 MD-

1.2.5

(Optional) Sluice Valve, 32-inch Diameter 2 ea

0083 MD-

1.2.6

(Optional) Sluice Valve, 43-inch Diameter 1 ea

0084 MD-

1.3

(Optional) Collection Valve Gate Repair 3 job

0085 MD-

1.4

Collection Valve Flushing Lines and Body Cleaning 1 job

0086 MD-2 REPAIRS TO PORT #12 30 INCH SLUIVE

VALVE

1 job

0087 MD-3 DREDGE PIPES & VALVES IN VOIDS

REPLACEMENT

1 job

0088 MD-4 REPAIR CENTER DRAGARM COMPONENTS 1 job

0089 MD-5 REPAIR CENTER DRAGARM HOISTING

BLOCKS

1 job

0090 MD-6 REPAIR HOLE IN SLUICE VALVE 2F PORT 1 job

0091 MA-1 MAIN PLATE COOLERS, CLEANING AND

INSPECTION & PIPES REPLACEMENT (PORT

& STARBOARD)

1 job

0092 MA-2 Drain, flush, refill and treat freshwater system 1 job

0093 MA-3 Clean Two Fresh Water Expansion Tanks 1 job

0094 MA-4 PORT & STARBOARD AC CHILLED WATER

UNITS REPLACEMENT AND AMR DECK

PLATES REPLACEMENT

1 job

0095 MA-5 SEA VALVE #21 PIPING AND FLANGE

RENEWAL

0096 MA-6 (Optional) Insulation Replacement Throughout

AMR

200 ea

0097 MA-7 REPLACE 9 WINCHES WIRE ROPES 1 job

0098 MA-8 CENTERWELL SWELL COMP CYLINDER 1 job

0099 MA-9 REPLACE DRAIN PIPING FROM GALLEY 1 job

0100 MA-10 NEW OVERHEAD INSULATION ON POOP &

UPPER DECK PASSAGEWAYS

1 job

0101 MA-11 NEW INSULATION INSTALLATION (ROPE

STOWAGE & BOATSWAIN STORES)

1 job

0102 MA-12 POTABLE WATER SYSTEM 1 job

0103 MA-13 (OPTIONAL) LAUNCH DAVIT SHEAVES 2 ea

0104 MA-14 BALLAST TANKS, VOIDS SUCTION PIPES

REPLACEMENT

1 job

0105 MA-15 INSTALL NEW CENTERWELL GIMBAL

WINCH GEARBOX

1 job

0106 MA-16 MARINE SANITATION DEVICE

REPLACEMENT

1 job

0107 MA-17 VALVE REACH RODS 1 job

0108 MA-18 TATE TEMCO VALVE MANIFOLDS 1 job

0109 MA-19 (OPTIONAL) RENEW ADJUSTABLE WEIR

SEALS

2 EA

0110 EE-1 Ship Service And Emergency Switchboard Maintenance

0111 EE-2 Prime Mover Controls Setup and Sea Trials 1 job

0112 EE-3 HEAT LAMPS FOR MOTORS 1 job

0113 EE-4 POWER PANEL INSPECTIONS 1 job

0114 EE-5 SHIP SERVICE GENERATORS MAINTENANCE 1 job

0115 EE-6 MAX SPEED CONTROLLER MAINTENANCE 1 job

0116 EE-7 DREDGE PUMP MOTORS AND GENERATORS 1 job

0117 EE-8 MOTOR/GENERATOR SETS 1 job

0118 EE-9 DRAGARM WINCH MOTORS 1 job

0119 TR-2 Dock Trials 1 job

0120 Growth Rate (Optional) 2000 hr

0121 This labor hourly rate shall be used in pricing all contract changes in accordance with the clause of Section H-2A entitled

“COMPOSITION LABOR HOUR RATE

FOR CONTRACT CHANGES”

NOTE: This bid schedule includes an estimated quantity for evaluation purposes only. Actual hours may be lower or higher.

Percent Mark-Up (%) The percent mark-up applies only to materials, parts, and sub-contract service in growth work only.

NOTE: (This percentage will be evaluated for reasonableness)

MANDATORY

OPTIONAL

TOTAL

INSTRUCTIONS TO BIDDERS

INSTRUCTION TO BIDDERS – ELECTRONIC SUBMISSION OF BIDS

VIRUTAL BID OPENING

Due to the response for COVID-19, most federal employees have been mandated to telework, and currently only authorized personnel are allowed access to the District buildings throughout USACE. As a result, we have implemented the below procedures for all current and future bid openings, until such restrictions have been lifted and normal access has resumed at the MVN HQ Building.

Electronic Submission of Bids:

MVN will utilize the DoD Safe website for receipt of electronic bids under IFB Solicitations. In order to submit an electronic bid please follow these steps:

1. Send an email containing your name and email address to the Contracting Officer and Contract Specialist associated with the IFB no later than 3 days prior to the scheduled bid opening time:

Contracting Officer – Ms. Sally Duncan, email:

sally.a.duncan@usace.army.mil Contract Specialist – Mr. Anthony Maiore, email: Anthony.p.maiore@usace.army.mil

2. The Contracting Officer or Contract Specialist will go to the DoD Safe site, input your name and email address, and then will request the file from you. You will then receive an automated email from the site with a unique link in the email.

3. Once the email with the link is received, please click on the link in the email, which will take you to the DoD Safe site.

4. This will be a unique webpage where you can upload your bid file. The default page will load with the box checked off next to, “Send me an email when each recipient picks up the files”. Please leave this box checked in order to receive a notification when the file is received from the Contracting Officer or Contract Specialist. Please leave unchecked, “Encrypt every file”. The site itself contains a high level of security in which additional encryption is not required.

5. When you are ready to upload your bid file (please use pdf format for bid submission), you can either click the blue button which says, “Click to Add Files or Drag Them Here” to locate the file on your computer, or simply drag the file onto the screen.

6. In the Description box that appears after uploading your file, please type your Company Name.

C-13

7. Click the button that appears at the bottom of the page, “Drop-off Files”.

A banner will pop- up asking for confirmation that your upload does not contain Classified Information. Click ok on the banner.

8. You will be taken to a confirmation page that should say, “Drop-Off Completed” at the top. This is your confirmation that your file was successfully uploaded to the site.

9. The Contracting Officer or Contract Specialist will receive an automated email stating that the file has been submitted. They will then send an email back to the company, confirming that they received the notice from the DoD Safe site.

The Bid Opening is currently scheduled for Tuesday, 15 September 2020 at 11:30 AM CST. The Contracting Officer and Contract Specialist will begin downloading bids at 11:00 AM CST, which is the bid receipt cutoff time. All bids received after 11:00 AM CST on Tuesday, 15 September 2020 will be considered late.

Audio Teleconference Bid Opening Information:

Bid Opening will be held on Tuesday, 15 September 2020 at 11:30 AM CST. Please use the following call-in information to attend the meeting:

Toll-Free: 844-291-6362 Access Code: 7147560

Following the conclusion of the bid opening, the Bid Abstract will be uploaded to Beta.SAM website under this solicitation, within 24 hours.

Bid Bonds (Offer Guarantee) should be submitted electronically with the Bid Package as per the scheduled Bid Opening on Amendment. As per Class Deviation 2020-O0016, Electronic signatures and electronic, mechanically-applied, or printed dates may be used and shall be considered original signatures and dates. In addition, a Corporate Seal is not required, the SF 28 need not be sworn and notarized and a written authorization of the release signed by the surety is acceptable in lieu of the notarized authorization of release by the surety. Original Certified Bonds need not be submitted at time of bid. USACE MVN Contracting Division reserves the right to request the Original Certified Bonds, if deemed necessary to verify their authenticity.

The following deviation clauses now apply, in lieu of the corresponding FAR clauses:

C-14

52.228-11, Pledges of Assets (DEVIATION 2020- O0016), which removes the requirement for the Standard Form 28 to be sworn and notarized.

52.228-15, Performance and Payment Bonds—Construction (DEVIATION 2020- O0016), which removes the requirements for seals on Standard Forms.

52.228-16, Performance and Payment Bonds—Other than Construction (DEVIATION 2020-O0016), which removes requirements for seals on Standard Forms.

For any Questions please contact:

Contracting Officer – Ms. Sally Duncan, email:

sally.a.duncan@usace.army.mil

Contract Specialist – Mr. Anthony Maiore, email:

Anthony.p.maiore@usace.army.mil

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0001 1 Job Dredge Wheeler Repair

FFP

FOB: Destination

PSC CD: J998

NET AMT

C-15

ITEM NO SUPPLIES/SERVICES QUANTITY UNIT UNIT PRICE AMOUNT

0002 1 Job OPTION Optional Repairs - Dredge Wheeler

FFP

FOB: Destination

PSC CD: J998

NET AMT

C-16

Section C - Descriptions and Specifications

STATEMENT OF WORK

DREDGE WHEELER DRY-DOCK REPAIRS FOR 2020

TABLE OF CONTENTS

PART 1 – GENERAL INFORMATION AND REQUIREMENT

GN-1 WORK TO BE DONE (Information)------------------------ C-6 GN-2 VESSEL DATA (Information) --------------------------- C-6 GN-3 AS-BUILT DRAWINGS (Information) --------------------- C-6 GN-4 INTERFERENCE AND LOAD SUPPORT (Information)---------- C-6 GN-5 TECHNICAL SERVICE REPRESENTATIVES (Information) ----- C-7 GN-6 GAS-FREEING AND GAS-FREE CERTIFICATE (Information)--- C-8 GN-7 CONTRACT DRAWINGS (Information) --------------------- C-8

PART 2 – DRYDOCKING & REPAIR

DD-1 BERTHAGE, DRYDOCKING AND SERVICES ------------------- C-14

DD-2 SEA CHESTS AND GRATINGS ----------------------------- C-25

DD-3 SEA CHEST STRAINERS --------------------------------- C-25

DD-4 SEA VALVES ------------------------------------------ C-26

DD-5 ANCHORS AND ANCHOR CHAINS --------------------------- C-31

DD-6 (OPTIONAL) HOPPER DOORS ----------------------------- C-31

DD-6.1 (OPTIONAL) HOPPER DOOR TOP INSERT PLATES RENEW ----- C-34

DD-6.2 (OPTIONAL) HOPPER DOOR SIDE PLATES RENEW ----------- C-34

DD-6.3 (OPTIONAL) HOPPER DOOR FWD & AFT PLATES RENEW ------ C-35

DD-6.4 (OPTIONAL) HOPPER DOOR (3/4 inch) HINGE PLATE BUSHINGS ----------------------------------------------------------- C-35 DD-6.5 (OPTIONAL) HOPPER DOOR (1-3/4 inch) HINGE PLATE BUSHINGS ----------------------------------------------------------- C-36 DD-6.6 (OPTIONAL) HOPPER DOOR 3/4 inch HINGE PLATE REPLACEMENT ----------------------------------------------------------- C-36

DD-6.7 (OPTIONAL) BEARING POT REPLACEMENT ----------------- C-37

DD-6.8 (OPTIONAL) BEARING POT BUSHINGS -------------------- C-38

DD-6.9 (OPTIONAL) HOPPER DOOR PAD EYE BUSHING ------------- C-38

DD-6.10 (OPTIONAL) TOP BUSHINGS ON LOWER PUSH-PULL RODS WITH EYE

----------------------------------------------------------- C-38

DD-6.11 (OPTIONAL) TOP BUSHINGS ON LOWER PUSH-PULL ROD WITH FORK

----------------------------------------------------------- C-39

DD-6.12 (OPTIONAL) BOTTOM PIPE BUSHINGS ON THE LOWER

PUSH PULL RODS -------------------------------------------- C-39

DD-6.13 (OPTIONAL) REPLACEMENT OF 7 HOPPER DOOR SEALS ----- C-40

DD-6.14 (OPTIONAL) HOPPER DOOR UPPER ROD LOWER GUIDE

PIPE SUPPORT REPLACEMENT ---------------------------------- C-44

DD-6.15 (OPTIONAL) HOPPER DOOR UPPER ROD LOWER GUIDE BLOCK

C-17

REPAIR ---------------------------------------------------- C-45

DD-6.16 (OPTIONAL) HOPPER DOOR UPPER ROD UPPER GUIDE

BLOCK REPAIR ---------------------------------------------- C-45

DD-6.17 (OPTIONAL) HOPPER DOOR UPPER ROD NEW SLEEVE

INSTALLATION (AT LOWER GUIDE) ----------------------------- C-46

DD-7 ZINC ANODES ----------------------------------------- C-46

PART 3 – HULL AND HOUSE

HH-1 HOPPER BAY INSPECTION -------------------------------- C-48

HH-2 HOPPER BAY PLATING REPAIRS (INFORMATION) ------------- C-49

HH-2.1 ATHWARTSHIP INSERTS -------------------------------- C-50

HH-2.1.1 (OPTIONAL) --------------------------------------- C-50

HH-2.1.2 (OPTIONAL) --------------------------------------- C-50

HH-2.1.3 (OPTIONAL) --------------------------------------- C-50

HH-2.1.4 (OPTIONAL) --------------------------------------- C-50

HH-2.2 LONGITUDINAL INSERTS ------------------------------- C-50

HH-2.2.1 (OPTIONAL) --------------------------------------- C-50

HH-2.2.2 (OPTIONAL) --------------------------------------- C-51

HH-2.3 (OPTIONAL) LONGITUDINAL REINFORCED PLATE IN VOIDS -- C-51

HH-3 (OPTIONAL) HOPPER BAY SLOPED PLATES WELD SEAM REPAIR – C-51

HH-4 (OPTIONAL) WING VOIDS INTERIOR WELD SEAM REPAIR ------ C-52

HH-5 (OPTIONAL) CENTERWELL BULKHEAD WELD SEAMS REPAIR ----- C-52

HH-6 (OPTIONAL) HOPPER WELD SEAM REPAIR (VARIOUS LOCATIONS) C-53

HH-7 CENTERWELL VERTICAL BEAMS & STRINGER REPLACEMENT

(INFORMATION)

----------------------------------------------------------- C-53

HH-7.1 (OPTIONAL) LARGE VERTICAL T-BEAM SECTION ----------- C-54

HH-7.2 MEDIUM VERTICAL T-BEAM SECTION --------------------- C-54

HH-7.3 SMALL VERTICAL T-BEAM SECTION (ABOVE STRINGER) ----- C-55

HH-7.4 SMALL VERTICAL T-BEAM SECTION (BELOW STRINGER) ----- C-55

HH-7.5 STRINGER PLATE SECTION ----------------------------- C-55

HH-7.6 CENTERWELL AFT BULKHEAD REPAIRS -------------------- C-56

HH-8 (OPTIONAL) ULTRASONIC THICKNESS MEASUREMENTS --------- C-56

HH-9 COVER FOR STACKS ------------------------------------- C-57

HH-10 (OPTIONAL) SERVICES OF MACHINIST (OUTSIDE) ---------- C-57

HH-11 (OPTIONAL) MACHINING -------------------------------- C-57

HH-12 WELDING (Information) ------------------------------- C-57

HH-12.1 (OPTIONAL) MILD STEEL WELDING --------------------- C-57

HH-12.2 (OPTIONAL) LOW HYDROGEN WELDING ------------------- C-57

HH-12.3 (OPTIONAL) STAINLESS WELDING ---------------------- C-58

HH-12.4 (OPTIONAL) INSPECTION OF WELDS -------------------- C-58

HH-12.5 REPAIR CRACK ON CRANE SUPPORT RAIL ---------------- C-58

HH-13 BALLAST TANKS, VOIDS, AND COFFERDAMS ---------------- C-58

HH-14 DIRTY LUBE OIL TANK, OILY BILGE TANK, & SLUDGE TANK - C-61

C-18

HH-15 FUEL OIL TANKS -------------------------------------- C-62

HH-16 FUEL OIL VENT CONTAINMENTS -------------------------- C-63

HH-17 PROTECTION, CLEANING, AND SURFACE PREPARATION ------- C-63

HH-17.1 PROTECTION ---------------------------------------- C-63

HH-17.2 CLEANING AND SURFACE PREPARATION ------------------ C-65

HH-17.3 EXTERIOR SURFACES PREPARATION --------------------- C-65

HH-17.3.1 SEACHEST & BOW THRUSTER TUNNEL & GRATINGS, ROPE

GUARD/INSPECTION COVERS/COMPRESSION RINGS, HOPPER DOOR

PLATINGS, HOPPER DOORS ------------------------------------ C-65

HH-17.3.2 HULL, KEEL TO LIGHT LOAD LINE

(INCLUDING CENTERWELL PLATING) ---------------------------- C-66

HH-18 (OPTIONAL) BLAST AND PAINT HOPPER DECK & ASSOCIATED

COMPONENTS ------------------------------------------------ C-66

HH-19 POOP DECK WINCHES DECK PLATES REPLACEMENT ----------- C-66

HH-20 BLAST AND PAINT NO. 7 PORT, STARBOARD, CENTER BALLAST

TANKS AND OILY BILGE TANK --------------------------------- C-70

HH-21 INSERT PLATING ON TRANSOM AND AFT SHELL PLATING POOP DECK

LEVEL ----------------------------------------------------- C-71

HH-22 INSERT PLATING ON PORT SIDE CURTAIN HELO DECK ------- C-72

HH-23 INSERT PLATING ON HOPPER COAMING FRAME 61 ----------- C-73

HH-24 DECK PLATING UPPER DECK #2 STARBOARD VOID ----------- C-73

HH-25 SHELL PLATE INSERT FRAME 60 STARBOARD UPPER DECK ---- C-75

HH-26 PUMP MOTOR ROOM HATCH STEEL REPAIRS ----------------- C-76

HH-27 HOPPER BAY PLATING REPAIRS (INFORMATION) ------------ C-77

HH-27.1 BULKHEADS FRAME 61 -------------------------------- C-79

HH-27.2 BULKHEADS & SLOPED PLATES FRAME 114 (PORT & STARBOARD)

----------------------------------------------------------- C-81 HH-27.3 CENTERWELL BULKHEADS at SLOPED PLATES(PORT & STARBOARD) ----------------------------------------------------------- C-84

HH-28 HOPPER BAY TRANSVERSE BEAMS, UPPER DECK LEVEL

(INFORMATION)

----------------------------------------------------------- C-85

HH-28.1 HOPPER BAY TRANSVERSE BEAMS REPLACEMENT (FIRST HOPPER

AREA – FRAME 61 TO 83) -----------------------------------------

-- C-86

HH-28.2 HOPPER BAY TRANSVERSE BEAMS REPLACEMENT – BOX SHAPE

BEAMS (FRAME 83-84) – PORT & STARBOARD -------------------------

- C-88

HH-28.3 (OPTIONAL) HOPPER BAY TRANSVERSE BEAMS REPLACEMENT – I

BEAMS (FRAME 87-114) – PORT & STARBOARD ------------------------

- C-90

HH-29 ANGLE BRACKETS FOR CENTERWELL DRAGHEAD -------------- C-92

PART 4 – MACHINERY: PROPULSION SYSTEMS

C-19

MP-1.1 PROPELLER HYDRAULIC SYSTEM INSPECTION -------------- C-93

MP-2 RUDDER STOP PORT & STARBOARD ------------------------- C-94

MP-3 BOW THRUSTER SYSTEM. (INFORMATION) ------------------- C-94

MP-3.1 BOW THRUSTER SYSTEM INSPECTION AND MAINTENANCE ----- C-94

MP-4.1 RUDDER STOCK & PINTLE PIN CLEARANCES (PORT & STARBOARD)

----------------------------------------------------------- C-96

PART 5 – MACHINERY: DREDGING SYSTEMS

MD-1 SLUICE VALVES. (INFORMATION) ------------------------- C-97

MD-1.1 SLUICE VALVE INSPECTION ---------------------------- C-97

MD-1.2 SLUICE VALVE RING REPLACEMENT. (INFORMATION) ------- C-97

MD 1.2.1 (OPTIONAL) SLUICE VALVES 18-INCH DIA. ------------ C-98

MD 1.2.2 (OPTIONAL) SLUICE VALVES 24-INCH DIA. ------------ C-98

MD 1.2.3 (OPTIONAL) SLUICE VALVES 26-INCH DIA. ------------ C-98

MD-1.2.4 (OPTIONAL) SLUICE VALVES 30-INCH DIA. ------------ C-98

MD-1.2.5 (OPTIONAL) SLUICE VALVES 32-INCH DIAMETER--------- C-98

MD-1.2.6 (OPTIONAL) SLUICE VALVES 43-INCH DIAMETER--------- C-98

MD-1.3 (OPTIONAL) COLLECTION VALVE GATE REPAIR ------------ C-98

MD-1.4 COLLECTION VALVE FLUSHING LINES AND BODY CLEANING -- C-99

MD-2 REPAIRS TO PORT #12 30 INCH SLUIVE VALVE ------------- C-99

MD-3 DREDGE PIPES & VALVES IN VOIDS REPLACEMENT ----------- C-

MD-4 REPAIR CENTER DRAGARM COMPONENTS --------------------- C-

MD-5 REPAIR CENTER DRAGARM HOISTING BLOCKS ---------------- C-

MD-6 REPAIR HOLE IN SLUICE VALVE 2F PORT ------------------ C-

PART 6 – MACHINERY: AUXILIARY SYSTEMS

MA-1 MAIN PLATE COOLERS, CLEANING AND INSPECTION & PIPES

REPLACEMENT (PORT & STARBOARD) ---------------------------- C-

MA-2 DRAIN, FLUSH, REFILL, and TREAT FRESHWATER SYSTEM ---- C-

MA-3 CLEAN TWO FRESH WATER EXPANSION TANKS ---------------- C-

MA-4 PORT & STARBOARD AC CHILLED WATER UNITS REPLACEMENT AND AMR

DECK PLATES REPLACEMENT ----------------------------------- C-

MA-5 SEA VALVE #21 PIPING AND FLANGE RENEWAL -------------- C-

MA-6 (OPTIONAL) INSULATION REPLACEMENT THROUGHOUT AMR ----- C-

C-20

MA-7 REPLACE 9 WINCHES WIRE ROPES ------------------------- C-

MA-8 CENTERWELL SWELL COMP CYLINDER ----------------------- C-

MA-9 REPLACE DRAIN PIPING FROM GALLEY --------------------- C-

MA-10 NEW OVERHEAD INSULATION ON POOP & UPPER DECK PASSAGEWAYS

----------------------------------------------------------- C-

MA-11 NEW INSULATION INSTALLATION (ROPE STOWAGE & BOATSWAIN

STORES ---------------------------------------------------- C-

MA-12 POTABLE WATER SYSTEM -------------------------------- C-

MA-13 (OPTIONAL) LAUNCH DAVIT SHEAVES --------------------- C-

MA-14 BALLAST TANKS, VOIDS SUCTION PIPES REPLACEMENT ------ C-

MA-15 INSTALL NEW CENTERWELL GIMBAL WINCH GEARBOX --------- C-

MA-16 MARINE SANITATION DEVICE REPLACEMENT ---------------- C-

MA-17 VALVE REACH RODS ------------------------------------ C-

MA-18 TATE TEMCO VALVE MANIFOLDS -------------------------- C-

MA-19 RENEW ADJUSTABLE WEIR SEALS ------------------------- C-

PART 7 – ELECTRICAL

EE-1 DREDGE WHEELER SHIP SERVICE AND EMERGENCY SWITCHBOARD

MAINTENANCE ----------------------------------------------- C-

EE-2 PRIME MOVER CONTROLS SETUP AND SEA TRIALS ------------ C-

EE-3 HEAT LAMPS FOR MOTORS -------------------------------- C-

EE-4 POWER PANEL INSPECTIONS ------------------------------ C-

EE-5 SHIP SERVICE GENERATOR MAINTENANCE ------------------- C-

EE-6 MAX SPEED CONTROLLER MAINTENANCE --------------------- C-

C-21

EE-7 DREDGE PUMP MOTORS AND GENERATORS -------------------- C-

EE-8 MOTOR/GENERATOR SETS --------------------------------- C-

EE-9 DRAGARM WINCH MOTORS --------------------------------- C-

PART 8 – DOCK TRIAL

TR-1 GENERAL. (Information) ------------------------------- C-

TR-2 DOCK TRIALS ------------------------------------------ C-

PART 9 – QUALITY ASSURANCE SURVEILLANCE PLAN (QASP) ------- C-

SECTION D

D-1 PACKING – UNUSED GOVERNMENT FURNISHED PROPERTY ------- D-1

D-2 MARKING ---------------------------------------------- D-1

SECTION E

E-l GENERAL INSPECTION AND TESTS - QUALITY CONTROL

AND QUALITY ASSURANCE ------------------------------------- E-1

E-2 DETAILED INSPECTIONS AND CONDITION REPORTS ----------- E-3

E-3 QUALITY OF ARTICLES, MATERIALS AND EQUIPMENT --------- E-3

SECTION F

F-l DELIVERY OF VESSEL ----------------------------------- F-1

F-2 RETURN OF THE VESSEL --------------------------------- F-1

F-3 DELIVERY SCHEDULE ------------------------------------ F-1

F-4 COMMENCEMENT, EXECUTION AND COMPLETION --------------- F-1

F-5 SCHEDULE AND PROGRESS OF WORK ------------------------ F-2

F-6 PROTECTION OF MATERIAL & WORK ------------------------ F-2

F-7 WORKMANSHIP ------------------------------------------ F-4

F-8 GOVERNMENT-APPROVED HYDRAULIC SHOP ------------------- F-6

F-9 APPROVAL CRITERIA ------------------------------------ F-6

SECTION G

CONTRACT ADMINISTRATIVE DATA ------------------------------ G-1

SECTION H

H-1 MANDATORY ITEMS -------------------------------------- H-1

H-2 OPTIONAL ITEMS --------------------------------------- H-1

C-22

H-2A COMPOSITE LABOR HOUR RATE FOR CONTRACT CHANGES ------- H-1

H-3 ACCIDENT PROTECTION ---------------------------------- H-2

H-4 NOT USED --------------------------------------------- H-7

H-5 CONTRACTOR'S ESTIMATOR ------------------------------- H-10

H-6 WORK PERFORMED BY THE GOVERNMENT --------------------- H-10

H-7 GOVERNMENT-FURNISHED PROPERTY ------------------------ H-10

H-8 NOT USED --------------------------------------------- H-10

H-9 CHANGES TO CONTRACT ---------------------------------- H-11

H-10 ACCESS TO VESSEL ------------------------------------- H-11

H-11 INSURANCE -------------------------------------------- H-11

H-12 SHIP'S CREW ------------------------------------------ H-11

H-13 INDEMNIFICATION FOR ACCESS TO VESSELS ---------------- H-11

H-14 NON-SMOKING AREAS ------------------------------------ H-12

H-15 SECURITY CLAUSES ------------------------------------- H-12

C-23

PERFORMANCE WORK STATEMENT

PART 1 - GENERAL INFORMATION AND REQUIREMENT

GN-1. WORK TO BE DONE. (Information). The Contractor shall furnish all management, supervision, labor, subcontracting services of manufacturer's representatives and all facilities, utilities, equipment, tools, lubricants, fuels, materials and articles (excluding Government furnished property) necessary to fully execute the work items specified herein.

GN-2. VESSEL DATA. (Information). The dredge WHEELER is an all-steel, sea-going hopper dredge. The dimensions of the hull are:

Length Overall 408 feet -3 inches Length Between Perpendiculars 384 feet -0 inches Breadth Molded 78 feet -0 inches Breadth at Wheelhouse Catwalks 82 feet -0 inches Registered Gross Tonnage 10,614.47 long tons Lightship Displacement 9,846.25 long tons Ballast, Fuel and Water 600 long tons (approx.)

GN-3. AS-BUILT DRAWINGS (Information). Within 10 days after completion of the Contract, furnish reproducibles reflecting "as-built" conditions for all new structures, piping, machinery or equipment installed under the contract. For those items where the specifications call for alterations or modifications to the existing equipment, machinery, piping or structures, the Government will furnish the as-built reproducibles and the Contractor will revise the drawings to indicate the "as-built" alteration or modification. The latter group of drawings will also be due within 10 days. All costs incurred for this work will be included in the bid price for the respective item of work.

GN-4. INTERFERENCE AND LOAD SUPPORT (Information). Remove and reinstall any interference required to accomplish the work specified without additional contract time or cost to the Government. Interference is defined as any part of the vessel, whether installed or portable, that must be removed or disturbed to accomplish the work specified. Approval shall be obtained from Contracting Officer Representative prior to disconnecting piping or other vessel services. Drain lines shall be by-passed or diverted to prevent damage by flooding. All damaged or missing fasteners shall be replaced with fasteners of the same

C-24 type as original. New gaskets, packing and seals shall be installed on all disturbed connections and proven leak free.

Damaged lagging and insulation shall be repaired or replaced.

All new work or disturbed existing interferences shall be cleaned and painted in accordance with this specification or applicable line item of ASI drawing 19-01-01. Upon reinstallation, all interferences shall be returned to their original operational condition and position. During disassembly and removal process, the Contractor shall provide support for or secure as necessary the remaining items or sections, i. e.

dragarms, dredge piping, davits, walkways, trunnions, service frames, adjustable weirs, steel structures, etc. All costs incurred on these interferences and load support shall be included in the bid price for the respective item of work.

GN-5. TECHNICAL SERVICE REPRESENTATIVES (Information). There are several items which require the work to be accomplished under the supervision of a specific technical service representative, which will be provided by the Contractor.

However, utilization of the specified representative is not mandatory. The Contractor may elect to procure the services of another individual or firm that has the necessary technical qualifications, experience or expertise. The name of the individual or firm and the qualifications, expertise or experience relative to the work to be accomplished shall be submitted to the Contracting Officer Representative for approval prior to starting the work. The Contractor remains solely responsible for the satisfactory completion of all work and the reliable operation of all systems specified herein. The cost of these representatives will be included in the bid price for the respective item(s) of work.

A daily report will be prepared by each technical service representative and submitted directly to the Contracting Officer Representative within 24 hours. The report will be the responsibility of the technical service representative, and will describe conditions noted with recommendations for corrective action, all work performed that day, parts used and any additions or modifications made to the existing equipment. If the Contractor requires any reports in addition to these, the Contracting Officer Representative will be furnished a copy of the reports.

C-25

The representatives listed below have the necessary technical qualifications, experience and expertise and are recommended for any applicable items in which they are specified:

a. PROPULSION SYSTEMS INC.

Propulsion Systems, Inc.

609 NW 45TH Street Seattle, WA. 98107

(206) 789-0944

b. HYDRAULIC TECHNICIAN Local Hydraulic Contractor See Section F, paragraph F-8.

c. HERBERT HILLER (Fire Fighting System) Local or regional office

d. ROLLS – ROYCE (Previouly Bird-Johnson - Bow Thruster System)

Rolls-Royce Naval Marine Inc. (or any regional offices) 110 Norfolk Street Walpole, MA 02081

(508) 668-9610

e. ALFA LAVAL INC.

Northwoods Industrial Park

12249A FM 529

Houston, TX 77041

(832) 594-9338

GN-6. GAS-FREEING AND GAS-FREE CERTIFICATE. (Information).

Before beginning any hot work or any other work involving the use of an open flame, or any other means of igniting flammables, clean and gas-free the affected spaces as required by Clause 5(e), OSHA Safety and Health Standards (29 CFR 1915), and these specifications. Spaces requiring the gas-freeing shall be "Safe For Workers - Safe for Fire (Safe for Hot Work)".

Until all hot work or all other work involving the use of an open flame or any other means of igniting flammables is completed, maintain the affected spaces in a "Safe For Workers - Safe For Fire" condition.

C-26

Test affected spaces. Testing and certification shall be accomplished by a certified chemist who is approved for this type of work by the National Fire Protection Association.

Furnish and display at the entrance to the affected spaces and at the primary gangway "Gas-free " or "Safe for Workers - Safe for Fire (Safe for Hot Work)" certificate(s). Furnish to the Contracting Officer Representative one additional copy.

The cost of testing, providing gas-free certificate(s), and physically gas freeing affected spaces shall be included in and proportioned among the bid prices for each item of work requiring cleaning and gas-freeing of a compartment.

GN-7 CONTRACT DRAWINGS (INFORMATION)

The work shall conform to the following contract drawings, all of which form a part of these specifications and are available on the web through www.fbo.gov. All drawings are available in electronic form (PDF files or other Word scannings files). There will be no hard copies of drawings (bluelines, xerox, etc.) to be sent out.

AVONDALE SHIPYARD (ASI) DRAWINGS

Dwg. No. Title

01-03-01 General Arrangement, Outboard Profile 01-03-02 General Arrangement, Inboard Profile 01-03-03 General Arrangement, Hold 01-03-04 General Arrangement, Second Deck 01-03-05 General Arrangement, Main Deck 01-03-06 General Arrangement, Upper Deck 01-03-07 General Arrangement, Poop, Fo'c'sle and Top of

Hopper 01-03-08 General Arrangement, Boat Dk, Bridge Dk and Upper

Bridge Dk 01-03-09 General Arrangement, Navigating Dk, Pilothouse and Top of pilothouse 07-00-01 Docking Plan 11-01-01 Shell Expansion – FR 61 – 114 11-01-02 Shell Expansion – AFT FR. 61 11-01-03 Shell Expansion – FWD. FR. 114 11-01-08 Hull Inserts for Dragarm Trunnion

C-27

11-02-01 Tank Top Plating & Framing Frs. 114-149(Sht 1 of 2) 11-02-012 Tank Top Plating & Framing Frs. 114-149(Sht 2 of 2) 11-02-02 Tank Top Plating & Framing Frs. 61-114 11-02-03 Tank Top Plating & Framing Frs. 16-61 11-03-01 Forepeak Framing 11-03-02 Aftpeak Framing 11-03-05 Transverse Floor Fr 16-61 (sheet 1) 11-03-052 Transverse Floor Fr 16-61 (sheet 2) 11-03-06 Transverse Webs Frs 61-114 11-04-03 CVK & Girders Fr 16-61 11-04-04 Shell Long Fr 34-149, sht. 1 11-04-042 Shell Long Fr 34-149, sht. 2 11-04-08 Hopper Well Center Keelson 11-04-09 Hopper Well Side Keelson 11-04-10 Hopper Well Cross Keelson 11-05-01 Transverse Blkds Frs 28, 40, 61 11-05-02 Transverse Blkds Frs 84,114 & 132-136 11-05-03 Transverse Blkds Frs 67, 77, 98 11-05-04 Center Well Bulkheads (Sheet 1) 11-05-042 Center Well Bulkheads (Sheet 2) 11-05-06 Bhds Below Poop & Foscle Deck 11-05-07 Long’l Bhds Frs. 114-149 11-05-08 Long’l Bhds Frs. 61-114 11-06-01 Hopper Coaming 11-06-02 Forecastle Deck Plating & Framing 11-06-03 Upper Deck Plating & Framing – Frs. 114-149 11-06-04 Upper Deck Plating & Framing – Frs. 16-61 11-06-05 Poop Deck Plating & Framing 11-06-06 30’-6” Flat Plating & Framing Frs. 16-61 11-06-07 19’-2” Flat Plating & Framing Frs. 16-61 11-06-08 19’-2” Flat Frs. 114-149 11-06-09 30’-6” Flat Frs 114-149 11-06-10 Boat Deck Pltg & Blhd below 11-06-11 Bridge Deck Pltg & Frms Below 11-06-16 Upper Deck Plating & Framing – Frs. 61-114 11-06-17 30’-6” Flat Plating & Framing Frs. 61-114 11-06-18 19’-2” Flat Plating & Framing 11-07-02 Stack 11-11-01 Midship Section 11-13-01 Foundations Booklet 11-18-012 Profile Long’s Bhds 11-18-015 Shell Expansion – Scantlings

C-28

16-02-01 Hatch, Manhole & Scuttle List 16-02-14 Interior Joiner Doors 19-01-01 Painting Schedule 19-06-01 Zinc Anodes Arrgt. and Details 22-01-01 Rudder 22-01-02 Rudder Support System 22-01-03 Steering Gear Foundations 26-05-01 Anchor Handling System Arrgt. & Dets.

28-03-01 Ship's Name, Hailing Port, Hull Marking &

Insignia 29-01-01 Capacity Plan 29-01-03 Sounding and Ullage Tables 29-01-08 Stability Booklet (year 2013) 29-06-01 Joint Welding Details 33-01-01 Joiner Arrangements 33-01-06 Floating Decks, Upper Deck, Arrgt. & Dets.

33-01-07 Typical Joiner Details 33-01-20 Fixed Light Casings 33-01-26 Misc. Joiner Items 33-01-31 Access Panels 33-01-32 Ceiling Arrgt.

38-02-20 Diagram Air Cond Chilled Water System 38-02-21 Chilled Water Arrangements 38-02-211 Chilled Water Arrgt LM 38-02-212 Chilled Water Arrgt PD 38-10-09 HVAC General Notes – Construction Details 38-10-13 HVAC Arrangements – Fan Rooms 38-10-18 HVAC Arrgt – Details Poop Deck 38-10-19 HVAC Arrgt – Details Upper Deck 39-01-01 Insulation Schedule Piping & Machinery 39-01-02 Sheet Metal Sheating, Arrgt. & Dets.

39-01-08 Joiner Insulation, Arrgt. & Dets.

43-02-01 Stern Tube & Rope Guard Details 48-00-01 Standard Pipe Hanger Details 48-00-10 Piping Material Schedule 48-01-10 Diagram Bilge, Ballast, Bilge Management & Vacuum Priming 48-01-11 Bilge & Ballast System Aft Fr. 61 48-01-111 Bilge & Ballast System Aft Fr. 61 L/M 48-01-112 Bilge & Ballast System Aft Fr. 61 P/D 48-01-12 Bilge & Ballast Piping – Fwd Fr 114 48-01-121 Bilge & Ballast Piping – Fwd Fr 114 L/M 48-01-122 Bilge & Ballast Piping – Fwd Fr 114 P/D 48-01-13 Bilge & Ballast Piping – Fr 114-61

C-29

48-03-10 Diagram Fireman System 48-03-12 Fireman – Fwd Fr. 61 48-03-121 Fireman – Fwd Fr. 61 L/M 48-03-122 Fireman – Fwd Fr. 61 P/D 48-04-10 Diagram Potable Water System 48-04-11 Hot & Cold Potable Water Arrangement 48-04-111 Potable Water LM 48-04-112 Potable Water PD 48-04-20 Diagram Fresh Water Cooling System 48-04-23 Fresh Water Cooling – Aft Fr. 61 48-04-24 Fresh Water Cooling – Fwd Fr. 61 48-05-10 Diagram Seawater Service System 48-05-11 S.W. Cooling – Aft Fr. 61 48-05-111 S.W. Cooling – Aft Fr. 61 L/M 48-05-112 S.W. Cooling – Aft Fr. 61 P/D 48-05-12 S.W. Cooling – Fwd. Fr. 61 48-05-121 S.W. Cooling – Fwd Fr. 61 L/M 48-05-122 S.W. Cooling – Fwd Fr. 61 P/D 48-08-11 Internal Gravity Deck Drains 48-08-15 Diagram Vacuum Sewage System 48-08-16 Vacuum San. Drains Arrgt.

48-09-10 Diagram Vents, Sounding Tubes and Overflows 48-09-11 Vents, Sounds, Overflows, Fwd Fr. 114 48-09-111 Vents, Sounds, Overflows, Fwd Fr. 114 LM 48-09-112 Pipes PD-36-37-49 48-09-12 Vents, Sounds & Overflows Fr. 114 – Fr. 61 48-09-121 Vents, Sounds & Overflows Fr. 114 – Fr. 61 L/M 48-09-122 Vents, Sounds & Overflows Fr. 114 – Fr. 61 P/D 48-09-13 Vents, Sounds, Overflows, Aft Fr. 61 48-09-131 Vents, Sounds, Overflows, Aft Fr. 61 LM 48-17-25 Jetting & Washdown System 48-17-251 Jetting & Washdown System LM 48-17-252 Jetting & Washdown System PD 48-23-01 Sea Chests 48-23-07 Shell Penetrations & Sea Valve List 48-24-06 Schedule of Power Operated Valves Mech. Std. 35 Pipe Joint Preparation and Welding Details

DREDGE TECHNOLOGY CORP. DRAWINGS

Dwg. No. Title

70006-0358-001 Specification Rubber Gasket Flanges 70006-2700-001 List of Bolts for Suction and Delivery

C-30

70006-2725-003 Straight Pipe for Collection Line Pump Room 70006-2725-005 General Arrangement of Collection Lines in

Hopper 70006-2725-006 Branch Pipes for Collection Lines in Hopper 70006-2725-008 Straight Pipes for Collection Lines in

Hopper 70006-2725-009 Hopper Suction Inlet 70006-2730-002 Bends in Delivery Lines in Pump Room 70006-2730-003 Bulkhead Passings in Pump Room 70006-2730-006 Adjusting Pipes for Delivery Lines in Pump

Room 70006-4013-901 Gen. Arr. Of Hopper Doors and Actuating

Mechanism 70006-4013-902 Hopper Doors 70006-4013-903 Hopper Doors-Hull Connections 70006-4013-904 Assembly and Details, Hopper Door Actuating

Mechanism 70006-4013-907 Pins and Bushings For Hopper Doors 70006-4013-910 Seals of Hopper Doors 70006-4418-901 General Arrangement of Center Dragarm 70006-4418-902 Arrangement of Upper Part Center Dragarm 70006-4418-906 Gimbal Ring for Center Dragarm 70006-4418-907 Sliding Carrier for Center Dragarm 70006-4418-908 Short Pipe with Pivot Arm for Center Dragarm 70006-4418-909 Turning Gland for Center Dragarm 70006-4418-912 Pins and Busings for Gimbal Joint Center Dragarm 70006-4418-920 Sliding Carrier for Center Dragarm Details 70006-5059-929 Grease Bolt for Center Dragarm Draghead Block 70006-6650-908 Grease Bolt for Center Dragarm Gimbal Block 70006-6650-910 Hoisting Block for Center Draghead Frame 70006-6650-919 Hoisting Block for Center Gimbal Frame 70006-6650-921 Parts for Center Gimbal Hoisting Block 70006-6650-934 Parts for Center Draghead Hoisting Block 70006-6651-903 Hoisting Block for Center Trunnion Frame 70006-6651-906 Parts for Center Trunnion Hoisting Block

MISCELLANEOUS DRAWINGS

Dwg. No. Title Manufacturer 914-433-011 Davit Arm Installation, Winch Edgewater and Misc Details

C-31

11333 HPU Technical Publication Propulsion Sys.

Inc.

22076 Shafting Arrangement Propulsion Sys.

Inc.

22385 & B/M Hydraulic Power Unit Assy. Propulsion Sys.

Inc.

22437 & B/M Servo Box Assy. Propulsion Sys.

Inc.

E080SA42097 Thruster Assembly, Model 080 Bird-Johnson With Bill of Materials E080SA49135 Hydraulic Power Unit Bird-Johnson

Goulds Pump Manual For Goulds Pump, Goulds Model 3996MT

Tate Temco Manual For Tate Temco Valve Tate Temco Manifolds

Zurn Co Gate Type Duplex Strainer Zurn 570 Series

Sketch 2 ALMO Fr 126 Sketch 3 Pump Room – Tank Top Level Sketch 4 Centerwell Beams, Port side Sketch 5 Centerwell Beams, Starboard side Sketch 8 Locations of Reach Rods WHE-MA4-1 MA-4 Deck Replacement WHE-HH30-1 Angle Brackets for Centerwell Draghead Sketch A Outline of Hopper Plates to Be Replaced, Frame 61

And Frame 114 Sketch B Outline of Hopper Plates to Be Replaced, Longitudinal Bulkheads, Frames 61-114, Port Side Sketch C Outline of Hopper Plates to Be Replaced, Longitudinal Bulkheads, Frames 61-114, Starboard Side

Sketch D Outline of Centerwell Sloped Plates to be replaced, Port Side

Sketch E Outline of Centerwell Sloped Plates to be replaced, starboard side

C-32

PERFORMANCE WORK STATEMENT

PART 2 – DRYDOCKING & REPAIR

0001 DD-1 BERTHAGE, DRYDOCKING AND SERVICES.

The contractor’s drydock must be along the East Coast or Gulf Coast of the United States.

The contractor must have drydock facility available on October 1, 2020 (exact date shall be mutually agreed by both parties, the contractor and the government).

The Contractor shall furnish pilot service to safely move the ship from entrance channel sea buoy closest to Contractor's facility to the front of the Contractor's drydock or wetberth.

Thereafter, the Contractor shall provide the pilot and tugs services to move/escort the ship into the drydock or wet berth.

While the vessel is in his possession during the contract period, the contractor shall provide the pilot and tugs services, including multiple (if applicable) moving/escorting the ship from contractor’s drydock to contractor’s wetberth or vice versa. The contractor shall also provide pilot service when the ship departs from the contractor’s drydock or wetberth to sea buoy. Refer to Section F for details of delivery and return of the vessel. Delivery and return will be coordinated with the Contracting Officer Representative.

Delivery of vessel. The Government shall deliver the vessel to the entrance channel sea buoy closest to the Contractor's shipyard. For the purpose of computing the Contract time, the closest hour that the vessel is placed in control of the Contractor's tug boat or Pilot, or delivered by the Government to the Contractor's shipyard, shall be considered as time of commencement. Tugs and pilot service to be provided under item DD-1. (Note: The tentative scheduled date for delivery of the vessel to the contractor shall be 01 October 2020).

The time of returning the vessel to the Government shall be the closest hour after acceptance of the vessel by the Government.

Delivery schedule. The work will be completed within eighty

(80) calendar days after delivery of the dredge (F-1 and F-2) to the Contractor.

C-33

Upon receipt of the vessel, the Contractor shall drydock the vessel for such time that will be necessary to complete all underwater work included in these specifications. The time at wet-dock berthing or other prior to starting any work, shall not exceed five (5) calendar days prior to entering the drydock.

Prior to drydocking, the Contractor shall prepare a proposed blocking plan, utilizing the data on ASI Dwg. No. 07-00-01 Docking Plan, and submit the blocking plan to the Contracting Officer Representative for approval. The drydock shall be capable of handling the vessel, meeting the draft requirements listed below without the removal of fuel or water:

The following are the estimated ship’s draft at time of arrival and the drydock requirement:

The ship will arrive at the contractor…