CGC OBION ATTACHMENT 1 - STATEMENT OF WORK.pdf

USCGC OBION (WLR 65503)

SPECIFICATION FOR UNPLANNED DRYDOCK REPAIRS

FY2020

Developed By: Michael J Watson

(Rev-0, 10 June 2020)

USCGC OBION (WLR-65B) UNPLANNED AVAILABILITY FY2020

ii (Rev-0)

TABLE OF CONTENTS

Revisions Record ......................................................................................................................................... iii Consolidated List of References ................................................................................................................... iv Consolidated List of Government-furnished Property ................................................................................. vi Consolidated List of Critical Inspection Items ........................................................................................... vii Principal Characteristics - Tender ............................................................................................................. viii General Requirements WORK ITEM 1: Propulsion Shaft Seals, Mechanical Overhaul and Inflatable Renew WORK ITEM 2: Propeller, Perform Minor Repairs and Reconditioning WORK ITEM 3: Drydock, - Tender WORK ITEM 4: Sea Trial Performance, Support, Provide WORK ITEM 5: Towing Services, Provide WORK ITEM 6: Temporary Services, Provide, Tender and Barge WORK ITEM 7: Both Main Diesel Engines (MDE), Renew iii (Rev-0)

REVISIONS RECORD

This page is used to record specification revisions, which may have occurred subsequent to a Revision 0 (Rev-0) package. Information listed is intended to provide contractors and field unit personnel a means to ensure all the current specification revision pages are present when reviewing or utilizing this specification package.

DATE REV# WORK

ITEM#

CHANGES MADE

NOTE : All work item and paragraph numbers listed above for a given revision correspond to same numbers in the previous revision. This revised specification is self-contained with all of the above listed changes incorporated.

iv (Rev-0)

CONSOLIDATED LIST OF REFERENCES

The below-listed documents form a part of this specification to the extent specified herein. Approval/publication dates or revision dates/numbers are also identified, to ensure that same document versions are used at the time of specification writing and during contract execution.

All Coast guard drawings, technical publications, and standard specifications will be provided to contractors by the Coast Guard at an appropriate time, or upon request, free of charge. Other Government documents may be accessed – free of charge – from links located on the SFLC website. Commercial sites provide access to their respective documents.

COAST GUARD DRAWINGS

Coast Guard Drawing 65 WD 0700-004, Rev -, Docking Block Arrangement (“A” & “B” Class)

Coast Guard Drawing 65 WD 2901-003, Rev -, Curves of Form

Coast Guard Drawing 65B WD 0500-001, Rev -, Lines and Offsets

Coast Guard Drawing 65B-WD 4302-4, Rev E, Shafting Installation to Suit If 1312

Coast Guard Drawing 65B-WD 1112-004, Rev A, Main Engine Foundation Modifications to Suit 1312

MDE

Coast Guard Drawing 65B-WD 4000-004, Rev A, Machinery Arrgt Mods to suit IF 1312 MDE

Coast Guard Drawing 65B-WD 4103-010, Rev -, Jacket Water Piping Mods to suit IF 1312 MDE

Coast Guard Drawing 65B-WD 4103-011, Rev -, Misc Piping Mods to suit IF 1312 MDE

Coast Guard Drawing 65B-WD 4105-001, Rev A, Remote Engine Shutdown to suit IF 1312 MDE

Coast Guard Drawing 65B-WD 4302-001, Rev C, Propeller Shaft and Details

Coast Guard Drawing 65B-WD 4302-004, Rev A, Shafting Installation to suit IF 1312 MDE

Coast Guard Drawing 65B-WD 4810-005, Rev A, Exhaust Piping Mods to suit IF 1312 MDE

Coast Guard Drawing 75 WAGL 4301-005, Rev F, Shafting Machining Details to suit IF 1312 MDE

Coast Guard Drawing 75 WAGL 4400-003, Rev F, Propeller to suit IF 1312 MDE

Coast Guard Drawing 75-WAGL 4400-3, Rev L, Propeller to Suit IF1312 MDE

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3, Jun 2006, Coatings and Colors

Manual

Coast Guard Commandant Instruction (COMDTINST) M16672.2D, Mar 1999, Navigation Rules, International-Inland

Coast Guard Technical Publication (TP) 3494, 09-DEC-03, Shaft Seal - Type Fse

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2018, Welding and

Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2018, Requirements for Preservation of Ship Structures

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2018, Drydocking v (Rev-0)

Surface Forces Logistics Center Standard Specification 8635 (SFLC Std Spec 8635), 2018, Temporary

Services

Surface Forces Logistics Center Standard Specification 8636 (SFLC Std Spec 8636), 2018, Temporary

Hull Accesses

OTHER REFERENCES

American Bureau of Shipping (ABS) 2, Rule Requirements for Survey After Construction, 2007, Part 7, Appendix Section 10, Guide for Bronze and Stainless Steel Propeller Castings

ASTM International (ASTM) D3951, Reapproved 2004, Standard Practice for Commercial Packaging

Commercial Item Description (CID) A-A-52624, Sep 2001, Antifreeze, Multi Engine Type, Ethylene

Glycol

International Standard For Organization (ISO) 484/2, 1981, Shipbuilding - Ship Screw Propeller -

Manufacturing tolerances - Part 2: Propellers of Diameter Between 0.80 and 2.50m, Inclusive

MIL-STD-167-1, Nov 2005, Mechanical Vibrations of Shipboard Equipment (Type I - Environmental and Type II - Internally Excited)

Surface Forces Logistics Center Standard Specification 3041 (SFLC Std Spec 3041), 2018, Shipboard

Electrical Cable Test vi (Rev-0)

CONSOLIDATED LIST OF GOVERNMENT-FURNISHED PROPERTY

The following is a list of property, which the Government will furnish. This list supersedes any other material obligations indicated or implied by referenced drawings.

WORK

ITEM

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

1 N Wartsila FSE H74537-

02 Major Overhaul Kit

(WLP001365-001)

NSN: 01-560-3274 2 ea. 7,680.00

7 N Main Diesel Engine and Reduction Gear Set complete with all attached accessories

NSN: 2815-01-LG8-7388 2 ea. 91,545.00

*Government-loaned property, which shall be returned to the vessel upon completion of the availability.

**New or refurbished equipment that the Government may provide for installation in place of existing equipment.

***Government-furnished property, which is to be supplied by either the vessel or the C4IT ServiceCenter vii (Rev-0)

CONSOLIDATED LIST OF CRITICAL INSPECTION ITEMS

The following is a list of work items, which contain Critical Inspection reports, which the Contractor must complete within the first 25% of the availability contract period (see SFLC Std Spec 0000, paragraph 3.2.6.5

(Inspection report particulars)):

Work

Item Title

1 Propulsion Shaft Seals, Mechanical Overhaul and Inflatable Renew viii (Rev-0)

PRINCIPAL CHARACTERISTICS - TENDER

65’ WLR (B-CLASS), SMALL BUOY RIVER TENDER

PHYSICAL

Length overall 65' 10"

Depth 7' 8"

Maximum beam 21' 0"

Frame spacing 1' 6"

Full load draft 5' 0 7/8" LCF Draft

Full load displacement 127.71 Long Tons Fresh Water

HULL

Hull material Steel

MACHINERY

Number of propellers 2

Number of blades 5

Diameter of propeller 48"

Pitch 46" fixed

RPM 410

TANK CAPACITIES

Fuel tanks 1017

Fresh water tanks 4100

Lube oil

1 (Rev-0)

00000_0220_FLT

REC_00000_FLT_Commercial Project @ Contractor’ Facility (1212)

General Requirements

1. SCOPE

1.1 Intent. This standard specification invokes general requirements for conducting vessel repairs performed at a commercial contractor’s facility for Coast Guard vessels.

1.2 Term interchangeability. The terms 'Contractor', 'CG Yard', 'NAVSTA EVERETT', 'shipyard', 'Base', and

'Coast Guard Industrial' are used interchangeably in this specification. Where the primary service provider is

Coast Guard personnel, references to contractor and other noted descriptors within this specification or within drawings, publications, SFLC Standard Specifications or other commercial and military references are deemed the same as prime service provider.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

Coast Guard Commandant Instruction (COMDTINST) M10360.3 (series), Coatings and Color Manual

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General

Requirements

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2018, Welding and

Allied Processes

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2018, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General. The Contractor shall conform to all requirements specified in SFLC Std Spec 0000 and in this item, as applicable, during the performance of this availability.

NOTE

The requirements of paragraph 3.1 (General) applies to all work under the scope of this contract, whether explicitly stated in work items or not, and to all other work subsequently authorized by changes, modifications, or extensions to the contract.

2 (Rev-0)

3.2 Fire watch requirements. The Contractor shall refer to 3.3.1.3 (Fire watch requirements) of SFLC Std Spec

0000, in accomplishing the following task:

Provide portable fire extinguishers for Coast Guard fire watch personnel. Coast Guard fire watch is in lieu of contractor personnel during the hours of 0800-1600, Monday through Friday, and limited to two Coast Guard fire watch personnel.

Provide fire watch personnel and fire extinguishers for the duration of the availability period, during and beyond noted Coast Guard fire watch support.

3.3 Preservation requirements. The Contractor shall accomplish all preservation tasks, including touch-ups, in accordance with SFLC Std Spec 6310.

3.3.1 Brand name approval. Ensure that all contractor-furnished coatings are in accordance with SFLC Std Spec

6310, Appendix C (Authorized Coatings for Use on Cutters and Boats).

3.3.2 Coating colors and system color schemes. Ensure that all colors and color coat/paint schemes are in accordance with COMDTINST M10360.3, Chapter 6 (Cutter and Boat Colors Exterior and Interior).

NOTE

Unless a waiver has been granted (in writing) by the KO, deviations from authorized coatings (listed in Appendix C of SFLC Std Spec 6310) and colors and color schemes

(provided in Chapter 6 of COMDTINST M10360.3) are strictly prohibited.

3.4 Welding and brazing requirements. The Contractor shall perform all welding and allied processes, and NDE in accordance with SFLC Std Spec 0740.

3.5 Environmental protection requirements. The Contractor shall adhere to the following environmental protection requirements in accordance with the SFLC Stand Spec 0000:

3.5.1 Contractor operated (non USCG) facilities. The Contractor shall provide and maintain environmental protection as defined in SFLC Std Spec 0000 Appendix A, Requirements for Environmental Protection at

Contractor Operated (Non USCG) Facilities, as applicable, during the performance of this availability. Contractor shall plan for and provide environmental protective measures to control pollution that develops during normal practice, as well as plan for and provide environmental protective measures required to correct conditions that develop during the project. Contractor shall comply with applicable Federal, state, and local laws, codes, ordinances, and regulations in their entirety. Any reference to a specific portion of a Federal, state, or local law, code, ordinance, or regulation in this or any other item shall not be construed to mean that relief is provided from any other sections of the law, code, ordinance, or regulation.

3.5.2 Test and procedures. The Contractor shall be required to promptly conduct tests and procedures for the purpose of assessing whether operations are in compliance with applicable Environmental Laws. Analytical work shall be done by qualified laboratories; and where required by law, the laboratories shall be certified.

3.5.3 Regulatory notifications. The Contractor shall be responsible for all regulatory notification requirements in accordance with Federal, State and local regulations. In cases where the Coast Guard must also provide public notification, such as storm water permitting, the Contractor must coordinate with the Contracting Officer or COR, and if work is being performed at a USCG Facility, the local Facility Engineer or Engineering Officer. The

Contractor shall submit copies of all regulatory notifications to the Contracting Officer and the local Facility

Engineer or Engineering Officer prior to commencement of work activities. Regulatory notifications shall be provided for including but not limited to demolition, renovation, National Pollutant Discharge Elimination System

3 (Rev-0)

(NPDES) defined site work, and remediation of controlled substances such as asbestos, hazardous waste, and lead paint.

3.5.4 Environmental manager. The Contractor shall appoint in writing an Environmental Manager for the project, and shall be responsible for coordinating Contractor compliance with Federal, State, local, and station environmental requirements. The Environmental Manager shall ensure compliance with Hazardous Waste

Program requirements, including hazardous waste handling, storage, manifesting, and disposal; implement the

Contractors’ Environmental Management Plan; ensure that all environmental permits are obtained, maintained, and closed out; ensure compliance with Storm Water Program Management requirements; ensure compliance with Hazardous Materials including storage, handling, and reporting requirements; as well as coordinate any remediation of regulated substances such as lead, asbestos, and polychlorinated biphenyl (PCB). This may be a collateral position; however the individual must be trained to accomplish the following duties; ensure waste segregation and storage compatibility requirements are met; inspect and manage Satellite Accumulation areas;

ensure only authorized personnel add wastes to containers; ensure all Contractor personnel are trained in 40 CFR requirements and individual position requirements; coordinate removal of waste containers; and maintain the

Environmental Records binder and required documentation, including environmental permits compliance and close-out.

3.5.5 HW disposal. Contractor shall comply with SFLC Std Spec 0000 Appendix A, Requirements For

Environmental Protection At Contractor Operated (Non USCG) Facilities for HW disposal.

3.6 Local Policy. None.

3.7 SFLC Standard Specification approved changes. The Contractor shall be aware that the following are approved changes to published SFLC 2018 Edition Standard Specifications and supersede published content:

None.

4. NOTES

4.1 QA inspection forms. QA inspection forms (QA-1 thru QA-5), required in SFLC Std Spec 6310 to be completed and submitted during preservation of “critical-coated surfaces”, are provided at the end of this document.

4 (Rev-0)

QA-1 - QUALITY ASSURANCE INSPECTION FORM

(PRESERVATION CHECKLIST)

VESSEL NAME HULL # WORK ITEM

WORK ITEM TITLE

LOCATION OF WORK (INCL. FRAME #’S) AREA (SQFT)

CHECKPOINT 1 – COATING SYSTEM COMPLIANCE

Ensure all coatings are in compliance with SFLC Std Spec 6310, Appendix C.

CHECKPOINT 2 - PAINT STORAGE

Ensure all coatings are kept at a temperature of 65 to 85°F at all times, unless otherwise specified by the coating mfg.

CHECKPOINT 3 - AMBIENT CONDITIONS

Ensure surface and surrounding temperatures are each between 50 and 90°F for water-containing coatings, and 35 and 95°F for other coatings, unless otherwise specified by the coating manufacturer(s).

Ensure maximum relative humidity (RH) is as follows, from surface preparations through final curing of topcoat: 50% for tanks, voids, and vent plenum; and 85% for all other areas, unless otherwise specified by manufacturer(s).

Ensure surface temperature is at least 5°F above the dew point, unless otherwise specified by the coating mfg.

CHECKPOINT 4 - PRE-SURFACE PREPARATION

Remove surface contaminants (soluble salts, loose rust, mud, and marine growth) with low pressure fresh water wash down (maximum 5,000 psi). If oil and grease are present, perform solvent cleaning, as per SSPC SP-1.

Verify equipment setup, blast media, and surface preparation methods match designated test coupon.

CHECKPOINT 5 - SURFACE PREPARATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure cleanliness of prepared surface is as per specification (i.e.: SSPC SP-11, SP-10, SP WJ-2…).

Verify surface anchor profile using ASTM D4417-Methods B or C against SFLC Std Spec 6310. Conduct profile readings at a minimum of 5 locations for the first 1000-sqft area, and 2 locations for each succeeding 1000-sqft area.

Measure soluble salt conductivity in accordance with SSPC-Guide 15. Conduct 5 measurements per each 1000-sqft area (max. threshold: 70 microsiemens/cm for non-submerged surfaces, 30 microsiemens/cm for submerged surfaces).

CHECKPOINT 6 - PRIMER COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Verify proper mixing and stand-in (induction) times.

Ensure no paint is applied when the temperature is expected to drop to freezing before the paint has dried.

Ensure surfaces are completely dry, unless otherwise allowed by the coating manufacturer(s).

Verify wet film thickness (WFT) at random, to prevent under or over application. Verify final DFT.

Brush out all runs, sags, drips, and puddles.

Perform visual inspection for holidays and other defects.

CHECKPOINT 7 – STRIPE COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

After primer coat (mist coat after inorganic zinc), brush-apply un-thinned coat of same primer paint over edges, weld seams, cut-outs, and areas of complex geometries @ 3-4 mils wet film thickness (WFT).

CHECKPOINT 8 – TOP COAT APPLICATION

Verify environmental conditions (see CHECKPOINT 3).

Ensure overcoating window is as per manufacturer’s instructions.

Verify proper mixing and stand-in (induction) times, as applicable.

Verify wet film thickness at random, to prevent under or over application.

Brush out all runs, sags, drips, and puddles.

CHECKPOINT 9 – FINAL INSPECTION

Verify final system dry film thickness. Conduct 5 sets of 3 readings for each of the first 3 100-sqft areas, followed by 5 sets of 3 readings for each succeeding 1000-sqft area.

Ensure that system cure is in accordance with manufacturer's recommendation for intended service.

Ensure potable water tank exhaust ventilation is maintained continuously from and during coating application through final system cure, to exhaust all solvent to the atmosphere and to prevent solvent entrapment.

For immersion coatings (including tank U/W body), record date and time of the following events:

Final coat application: _____/_____; Return to service or removal from environment controls: _____/_____

CHECKPOINT 10 – RECORD KEEPING

Complete, sign, and submit all provided QA Inspection Forms.

NAME OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE / TIME

5 (Rev-0)

QA-2 - QUALITY ASSURANCE INSPECTION FORM

(ENVIRONMENTAL READINGS)

VESSEL NAME HULL #

WORK ITEM

Use one sheet for each activity. Record conditions every four hours from before surface preparation to application of final coating system coat.

DATE

TIME

ACTIVITY (SURFACE

PREPARATION, PRIMER COAT,

BARRIER COAT, TOP COAT,

ETC…)

LOCATION (FRAME &

DECK, RELATION TO

EQUIPMENT, ETC.)

TEMPERATURE % REL.

HUMID-

ITY

DEW

PT.

SURFACE AMBIENT ΔT

| DP -

SURFACE |

NAME OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE / TIME

6 (Rev-0)

QA-3A - QUALITY ASSURANCE INSPECTION FORM

(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-C)

VESSEL NAME HULL # WORK ITEM

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area)

Brush-blasting (non-metallic substrate)

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

PLACE SURFACE PROFILE REPLICA TAPES IN THE SPACES PROVIDED BELOW, TO SERVE AS

PERMANENT QA RECORD. MAINTAIN A SEPARATE LOG FOR EACH LOCATION. WHEN AN AREA IS

DIVIDED INTO SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH SECTION.

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Place Surface Profile Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Place Surface Profile

Replica Tape Here

Reading (mils): Reading (mils): Reading (mils):

MEAN MIL READING (IAW ASTM D4417-METHOD C) FOR ABOVE 15 READINGS:

NAME OF QP-1/NACE INSPECTOR SIGNATURE CERT. # DATE /

TIME

7 (Rev-0)

QA-3B - QUALITY ASSURANCE INSPECTION FORM

(SURFACE PROFILE LOG FOR PROFILE MEASUREMENTS IAW ASTM D4417-METHOD-B)

VESSEL NAME HULL # WORK ITEM

SURFACE PREPARATION METHOD PROFILE ACHIEVED (MILS)

MIN MAX MEAN

SSPC-SP-10/NACE No. 2

SSPC-SP WJ-1/NACE WJ-1

SSPC-SP WJ-2/NACE WJ-2

SSPC-SP WJ-3/NACE WJ-3

SSPC-SP WJ-4/NACE WJ-4

SSPC-SP-3

SSPC-SP-11

SSPC-SP-11 (inaccessible area)

Brush-blasting (non-metallic substrate)

ABRASIVE MANUFACTURER: ABRASIVE SIEVE SIZE:

RECORD MEASUREMENTS TAKEN IN THE SPACES PROVIDED BELOW, TO SERVE AS PERMANENT QA

RECORD. MAINTAIN SEPARATE LOG FOR EACH LOCATION. WHEN AN AREA IS DIVIDED INTO

SEPARATE SECTIONS, MAINTAIN A SEPARATE LOG FOR EACH SECTION.

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Reading (mils):

Mean Reading

(mils)

Mean Reading (mils) IAW ASTM DD4417).

8 (Rev-0)

QA-4 - QUALITY ASSURANCE INSPECTION FORM

(SURFACE SOLUBLE SALT CONDUCTIVITY LOG)

VESSEL NAME HULL # WORK ITEM

SOLUBLE SALT CONDUCTIVITY MEASUREMENTS IAW SSPC-GUIDE 15.

DATE TEST LOCATIONS CONDUCTIVITY (MICROSIEMENS/CM)

9 (Rev-0)

QA-5 - QUALITY ASSURANCE DATA FORM

(COATING THICKNESS)

(Use one sheet for each sequence)

VESSEL NAME HULL #

WORK ITEM

COATING MFG PRODUCT NAME

BATC

H #

INDUCTI

ON TIME

COATING SYSTEM

SEQUENCE

(PRIMER/TOUCHUP/3RD

COAT, ETC.)

DRY FILM THICKNESS (DFT) MEASUREMENTS IAW SSPC-PA 2.

SPOT 1 2 3 4 5

AVERAGE

VALUE

*BASE METAL READING

(BMR) Required, If Magnetic

Pull-Off (Type I/Banana) Gauge Is

Used.

LOCATION (FRAME REFERENCE):

SPOT 1 2 3 4 5 OVERALL AVG. DFT ADJUSTMENTS

1 AVG. BMR DEVIATION

3 BEFORE ADJUSTMENTS AFTER ADJUSTMENTS

AVG.

1 AVG. BMR DEVIATION

1 AVG. BMR DEVIATION

APPLICATION METHOD (AIRLESS,

CONVENTIONAL SPRAY, ROLLED)

AVERAGE DFT

10 (Rev-0)

24395_JPH_0719_IBCT

REC_24388_IBCT_65' WLR 'B' Class (65503 CGC OBION) [tender] (1019)

WORK ITEM 1: Propulsion Shaft Seals, Mechanical Overhaul and Inflatable Renew

1. SCOPE

1.1 Intent. The intent of this item is to renew the inflatable seal and to inspect, overhaul, and adjust the mechanical seal on both shafts. The seal type is an inboard 4.5 inch Type FSE Seal, similar to H74537-02 with inflatable seal and factory fully split face and seat assemblies, manufactured by Wartsila – Lips

USA.

1.2 Government-furnished property.

MTI ITEM DESCRIPTION NSN/PN QTY ESTIMATED

COST

($/UNIT)

N Wartsila FSE H74537-02

Major Overhaul Kit

(WLP001365-001)

NSN: 01-560-3274 2 ea. 7,680.00

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 65B-WD 4302-4, Rev E, Shafting Installation to Suit If 1312

COAST GUARD PUBLICATIONS

Coast Guard Technical Publication (TP) 3494, 09-DEC-03, Shaft Seal - Type Fse

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General Requirements

Surface Forces Logistics Center Standard Specification 6310 (SFLC Std Spec 6310), 2018, Requirements for Preservation of Ship Structures

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

11 (Rev-0)

3.1.1 CIR. The Contractor shall submit a CIR for the inspections listed in the following paragraph(s):

3.4 Existing seal mounting concentricity and perpendicularity checks

3.5 Seal Disassembly

3.1.2 Tech Rep. The Contractor shall provide the services of a qualified Tech Rep, who is familiar with the Wartsila Type F.S.E. Shaft Seal, to do the following, on site:

Advise on manufacturer's proprietary information pertinent to the system.

Assist with proper installation or repair methods.

Ensure compliance with manufacturer's procedures and standards during disassembly, inspection, and reassembly of the system.

3.1.2.1 Ensure that the Tech Rep has a resume of demonstrated experience with the system/equipment stated above.

3.1.2.2 Submit a copy of the Tech Rep’s résumé and a list of references to the to the COR at the Arrival

Conference.

3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).

3.2 Safety. The Contractor shall ensure the following safety cautions are observed:

Do not enter or reach into the propeller shaft/stern tube seal area unless the shafting is stopped and locked in position.

Do not rotate shafting while its inflatable seal is inflated.

Confirm that the inflatable seal is not pressurized.

3.3 Equipment removal. The Contractor shall accomplish the following tasks to the concerned work area around the port and starboard propulsion shaft mechanical and inflatable seal assemblies and stern tubes.

See Coast Guard Drawings 65B WD 4302-4 for arrangements and details. See CG Tech Pub 3494 for a description of the seal and its components, and the required maintenance.

3.3.1 Ensure that the inflatable seal is deflated.

3.3.2 Disassemble seawater cooling and vent line piping from existing seals as necessary to perform this work item.

3.3.3 Measure and record the seals overall length prior to disassembly.

3.4 Existing seal mounting concentricity and perpendicularity checks. At the opportune time during disassembly, the Contractor shall check the existing seals to ensure they meet the required concentricity

(to shaft) and perpendicularity tolerances as found in TP 3494. Consult with Technical Representative if additional measurement details are required. Technical Representative need not be present or take

12 (Rev-0) readings himself. Submit a CIR with the reading within first 25% of the planned availability duration include tolerances, readings taken, and if out of tolerance recommended action to remedy.

3.5 Seal disassembly. The Contractor shall disassemble each seal in accordance with Section 13.4 of the

CG Tech Pub 3494. Thoroughly clean the exterior of the seal. Inspect the seal and the shafting for any defects in accordance with CG Tech Pub 3494. Submit a CIR. Technical Representative need not be present for disassembly.

3.5.1 Clean each component of the seal in accordance with Section 13 of the CG Tech Pub 3494. Wrap the seat and other parts in rubber gasket material and store safely for reassembly and reinstallation.

Inspect all parts for damage, wear, overheating, and/or signs of excessive leakage.

NOTE

Be aware that Per CG Tech Pub 3494 Section 13, the face and seat have no limitation with regard to age.

3.5.2 Remove the mounting ring (item 3-1) inflatable seal (item 3-6) and support ring. Discard the inflatable seal.

3.6 Seal reassembly. The Contractor shall accomplish the following tasks under Tech Rep’s guidance:

3.6.1 Seal parts preparation. Unpack and disassemble the seal parts in accordance with Sections 13 and 14 of the CG Tech Pub 3494.

3.6.2 Seal installation. In the presence of the CG Inspector, reassemble and install the seal in accordance with Sections 7 and 13 of the CG Tech Pub 3494. As necessary, install new parts in accordance with the manufacturer’s instructions using the Government furnished seal components listed in the Government

Furnished Property table. Contractor shall furnish any necessary additional (beyond the listed GFP) consumables such as gaskets not included.

NOTE

Be aware that the Government reserves the right to furnish replacement seats to replace seats worn beyond their limits at no additional cost.

3.6.3 Measure and record the seals overall length after reassembly and compare to the pre-disassembly measurement.

3.6.4 In lieu of local overhaul at the drydock facility, the Contractor may elect to ship the entire removed seal together with GFP overhaul kit to an overhaul facility. Prior to exercising this option notify CG

Inspector of the name and location of the overhaul facility that the seals will be sent to. Additional information may be required if overhaul facility is unfamiliar to USCG. This election may be based on a cost comparison to overhaul locally (e.g. if Tech Rep service days are required) vs. factory overhaul (no

Tech Rep associated fees for the factory overhaul work).

3.6.4.1 Furthermore when exercising this option, Contractor shall ship removed seals within first two weeks after drydocking, and ensure the overhauled seals will arrive back for installation without delay.

The return date shall be advertised and tracked in the related “Production Gantt Bar Chart, Provide”.

3.6.4.2 Regardless where the overhaul occurs local or factory, the Technical Representative shall be present for final installation and alignment checks.

13 (Rev-0)

3.7 Piping installation & system connections. The Contractor shall accomplish the following tasks:

3.7.1 Flush clean the seawater cooling piping and strainer with fresh water to remove salt, dirt, and debris in the cooling system. Likewise, use compressed air to clean the piping to the inflatable seal, removing any dirt, debris, and scale.

3.7.2 Reinstall seawater cooling and vent piping in accordance with Section 7.11 of the CG Tech Pub

3494. Ensure that the seal and seawater cooling system are aligned and strain free.

3.7.3 Ensure all pipe joints are tight and leak free.

3.8 Seal testing. The Contractor shall accomplish the following tasks with Technical Representative present:

3.8.1 Inflatable Seal Testing. Test the inflatable seal in accordance with Section 8.1 of the CG Tech Pub

3494. Submit a CFR.

3.8.2 Main Seal Testing. Test the main seal in accordance with Section 8.2 of the CG Tech Pub 3494.

Submit a CFR.

3.9 Operational test – post repairs. After completion of work, the Contractor shall witness an operational test (by Coast Guard personnel) of the shaft seals to prove satisfactory operating condition. Submit a

CFR.

3.9.1 Observe the seal under operating conditions. Ensure that there is no excessive heat, excessive leakage (more than 4 quarts per hour), or excessive vibration (more than 0.005” TIR). Check the alignment of the seal flushing lines to ensure that they are strain free.

3.9.2 In the event of any of the above conditions, use Section 12 of the CG Tech Pub 3494 for trouble-shooting. The seal shall perform normally in accordance with the OEM Manual after reinstallation.

3.10 Restoration. The Contractor shall accomplish the following tasks:

3.10.1 Turn over or dispose of unused parts and replaced parts as directed by the CG Inspector.

3.10.2 In the presence of the Coast Guard Inspector, restore all affected equipment and systems to their normal operating condition after satisfactory completion of testing.

3.11 Touch-up preservation, general. The Contractor shall prepare and coat all new and disturbed exterior and interior surfaces, as applicable, to match existing adjacent surfaces in accordance with SFLC Std

Spec 6310, paragraph 3.1.13 (Touch-ups and minor coating repairs.).

4. NOTES

4.1 GFP kit parts. The Major Overhaul Kit provided as GFP (Part # WLP001365-001 consists of the following components:

TABLE 1 - H74537-02, MAJOR OVERHAUL KIT

14 (Rev-0)

LINE # DESCRIPTION PART NUMBER QTY UOI

1. Seat (split) H74537-02-1-1 1 ea

2. Seat Cup (split) H74537-02-1-3 1 ea

3. o-cord H74537-02-1-4 1 ea

4. Screw, Seat H74537-02-1-5 2 ea

5. Bellows H74537-02-2-1 1 ea

6. Face (split) H74537-02-2-2 1 ea

7. Screw, Mounting ring H74537-02-3-4 2 ea

8. Inflatable Seal H74537-02-3-6 1 ea

9. Screw, Drive Clamp Ring H74537-02-4-2 2 ea

10 Gasket, Mounting H74537-02-3-8 1 ea

11. Compression Tool H74459-01-CT 1 ea

4.2 Equipment operation. Coast Guard personnel will operate all shipboard machinery and equipment during all tests.

15 (Rev-0)

24595_DCH_0814_WLR

REC_24595_WLR_65' WLR 'B' Class (65503 CGC OBION) [tender]

WORK ITEM 2: Propeller, Perform Minor Repairs and Reconditioning

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to perform minor repairs and reconditioning of a designated propeller.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 75-WAGL 4400-3, Rev L, Propeller to Suit IF1312 MDE

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0740 (SFLC Std Spec 0740), 2018, Welding and Allied Processes

OTHER REFERENCES

American Bureau of Shipping (ABS) 2, Rule Requirements for Survey After Construction, 2007, Part 7, Appendix Section 10, Guide for Bronze and Stainless Steel Propeller Castings

ASTM International (ASTM) D3951, Reapproved 2004, Standard Practice for Commercial

Packaging

International Standard For Organization (ISO) 484/2, 1981, Shipbuilding - Ship Screw Propeller -

Manufacturing tolerances - Part 2: Propellers of Diameter Between 0.80 and 2.50m, Inclusive

MIL-STD-167-1, Nov 2005, Mechanical Vibrations of Shipboard Equipment (Type I -

Environmental and Type II - Internally Excited)

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

16 (Rev-0)

None.

3.1.2 Tech Rep.

Not applicable.

3.1.3 Protective measures - general. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces in the vicinity of the work area against contamination during the performance of work. Upon completion of work, the

Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec

0000, paragraph 3.3.5 (Interferences).

3.2 Propeller reconditioning particulars. The Contractor shall perform minor repair and reconditioning tasks on the surfaces of the designated propeller, including threaded holes, in accordance with ABS-2, Part 7, Appendix Section 10, Subsection 1 (Bronze Propellers), for the conditions defined in paragraph

4.2.1 (Conditions for minor repair and reconditioning). In addition, perform straightening, welding, heat-treating, re-pitching, and stress-relieving, as necessary, to restore the propeller to a serviceable condition, as defined in paragraph 4.2.2 (Serviceable condition). Ensure that removal and/or addition of material should be limited to the minimum necessary to accomplish the required repairs.

3.2.1 Propeller tolerances. The Contractor shall ensure all propeller tolerances conform to the Class I standard specified in ISO 484/2.

3.2.2 Balancing. The Contractor shall perform single-plane balancing of both reconditioned propeller and cap on rotational balancing equipment to ensure freedom from vibration in accordance with MIL-

STD-167-1 for Type II (internally excited); observe the following requirements:

3.2.2.1 Material removal. Remove material as evenly as possible from over the entire blade surface (both suction and pressure faces) but not closer to the blade edges than 10 percent of the blade width, to prevent

"thin spots" when balancing the propeller.

3.2.2.2 Addition of weight. Add weight to inside the propeller cap by welding, if necessary, to balance the cap, ensuring that the added material is clear of the propeller nut, the locking key, and the end of the propeller shaft.

3.2.2.3 Restrictions. Ensure that the maximum permissible residual unbalance does not exceed the value determined by the following formulas for the speeds specified in Table I below if no specific maximum permissible residual unbalance value specified on Coast Guard Drawing 75 WAGL 4400-003.

TABLE I - MAXIMUM PERMISSIBLE RESIDUAL UNBALANCE

SPEED (RPM) FORMULA

0 to 149 U = 0.177W

150 to 1,000 U = (4000W)/(N x N)

1,000+ U = 4W/N

U = Maximum allowable residual unbalance (ounce-inches)

W = Mass of rotating part (pounds)

N = Maximum operating speed (revolution/minute)

17 (Rev-0)

3.3 Post repair inspections. Upon completion of required repairs and reconditioning, the Contractor shall accomplish the following inspections, and submit a CFR:

3.3.1 Measurements. Measure and record the propeller dimensional tolerances, to ensure they match the requirement specified on Coast Guard Drawing 75 WAGL 4400-003 and ISO 484/2, Class I.

3.3.2 NDI. The Contractor shall perform NDI of the welds and components in accordance with SFLC

Std Spec 0740, Appendix C. Submit a CFR.

3.4 Post repair care and handling. Upon completion of all repairs and inspections specified herein, the

Contractor shall accomplish the following, prior to returning the propeller to the place of origin:

3.4.1 Polishing. Clean and polish all surfaces of the propeller to a minimum of 63 micro-inches uniform finish.

3.4.2 Labeling. Legibly stamp the following on the propeller hub: (1) propeller's pitch and diameter, and

(2) date and location of the propeller reconditioning, (3) material composition, (4) weight, and (5) shaft

RPM.

NOTE

Include the label data in the above required CFR.

3.4.3 Packaging. Preserve and package the reconditioned propeller in accordance with ASTM D3951.

4. NOTES

4.1 Propeller particulars. The propeller is made of nickel aluminum bronze. It has four blades, is

48”DIA, and has 40” PITCH..

4.2 Definitions.

4.2.1 Conditions for minor repair and reconditioning.

4.2.1.1 Minor bends. Minor bends are those near the blade tip, normally not farther from the edge than one tenth of the blade section length, or bends outside the 0.95 radius (R). Minor bend should be limited to blade sections under 1-1/4 inches thickness and with a corrected deflection to less than 15 degrees.

4.2.1.2 Minor cracks. Minor cracks are those located within 2 inches of the blade edges and with lengths less than 2 inches. In addition, surface cracks and cracks not exceeding 1/8" in depth or 1/4 of the local thickness, whichever is less, and not greater than 2 inches in length shall be defined as minor.

4.2.1.2 Minor patches. Minor patches are those patches applied to a blade where a small portion of the blade edge is missing (not over 2 square inches) and repairs may be made entirely by added weld metal.

4.2.1.3 Minor cavitation erosion. Weld repair of cavitated or eroded areas less than 2 square inches in surface area and which are less than 1/2-inch deep.

4.2.2 Serviceable condition. Serviceable condition is defined as being capable of functioning and

18 (Rev-0) performing in the same manner as an identical new propeller, although it may not have the appearance of newness.

19 (Rev-0)

86340_0320_FLT

REC 86340_FLT_65’ WLR ‘B’ Class (ALL) (0818)

WORK ITEM 3: Drydock, - Tender

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to drydock the vessel, undock the vessel, and perform various drydocking-related tasks.

1.2 Government-furnished property.

2. REFERENCES

COAST GUARD DRAWINGS

Coast Guard Drawing 65 WD 0700-004, Rev -, Docking Block Arrangement (“A” & “B” Class)

Coast Guard Drawing 65B WD 0500-001, Rev -, Lines and Offsets

Coast Guard Drawing 65 WD 2901-003, Rev -, Curves of Form

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General Requirements

Surface Forces Logistics Center Standard Specification 8634 (SFLC Std Spec 8634), 2018, Drydocking

OTHER REFERENCES

3. REQUIREMENTS

3.1 General.

3.1.1 CIR. The Contractor shall submit a CIR for the inspections listed in the following paragraph(s):

3.1.2 Tech Rep.

20 (Rev-0)

Not applicable.

3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences). Known interferences include, but are not limited to the following:

Anchor assembly

Load conditions

U/W body appendages

3.2 Key personnel. The Contractor shall determine key personnel and require their presence during all drydocking phases as required by SFLC Standard Spec 8634. Submit list of key personnel to the COR.

3.3 Docking and undocking. The Contractor shall perform drydock and undock in accordance with SFLC

Std Spec 8634, using Coast Guard Drawings 65 WD 0700-004, 65B WD 0500-001, and 65 WD 2901-003 for guidance.

3.4 Cutter conditions. The Contractor shall use the Full Load Condition values listed below all in inches, for purposes of performing Pre-Award calculations as described in Appendix A (Requirements for

Calculations) of SFLC Std Spec 8634.

Displacement (LT FW): 125.98

VCG (FT ABL): 9.15

LCG (FT aft FP): 29.57

LCF (FT aft FP): 32.52

Trim (FT by bow): 0.17

MT1” (LT-FT/Inch): 15.51

21 (Rev-0)

3.4.1 Blocking. The Contractor shall facilitate docking the vessel in designated block position by arranging keel and side blocks and ensuring minimum block heights as shown on the vessel's docking plan.

TABLE 1 – BLOCKING

POS. #

BLOCK HEIGHT ABOVE DOCKING

FACILITY DECK

STEEL

PLATE

SITUATION

AWARENESS

FIN

STABILIZERS ADDITIONAL MIN.

RUDDER

REMOVAL

PROPELLER

REMOVAL

SHAFT

REMOVAL

2 36" NA Additional horizontal clearance:

15'6"

A suitable steel plate shall be on the block cap due to the fact that the vessel keel has knife edge.

NA NA Aft-most keel block at Frame

39/40 may be built after docking for clearance of the grid coolers and to support the overhang.

3.4.2 Cable, sling, or strap tension calculation. If the Contractor plans to use a vertical lift, crane, or travel/mobile lift to haul out the vessel, the Contractor shall submit the cable, sling, or strap tension calculation specified in Table A1 and paragraph A2.7.2.7 of SFLC Std Spec 8634 with the Pre-Award calculations, using the loading condition specified in paragraph 3.4.

3.5 Pre-award calculations. The Contractor shall provide to the KO a set of pre-award calculations, as described in SFLC Std Spec 8634 Appendix A.

3.5.1 Provide vertical side/bilge block offsets for any side blocks placed in a location where vertical offsets are not already defined by the docking plan.

3.5.2 Submit an alternate blocking arrangement, as part of the pre-award calculation submission, to compensate for any changes from the docking plan.

3.5.2.1 If the alternate blocking arrangement interferes with U/W hull plate inspection or 100% preservation of U/W body surfaces required under separate work items in this specification package, the

Contractor shall include a plan of how inspection/preservation will be accomplished. Plan shall include any modifications necessary to the prescribed docking plan including removing, shifting, repositioning blocks, or fleeting the vessel at no additional cost to the Government.

22 (Rev-0)

NOTE

1. The USCG has established several approved alternate docking plans for each vessel-class, to facilitate complete access to the entire U/W body structure, for periodic comprehensive inspection and/or 100% preservation.

This inspection and preservation pattern and periodicity is a configuration management concern that is a vital requirement of the contract. Intention to deviate from these plans (fewer blocks, block spacing, additional blocks, etc) is to be identified on pre-award calculations (Paragraph 3.5.2); an alternate docking plan and mitigation strategy will be provided to maintain preservation and inspection configuration.

2. Pre-award calculations may be deemed unsatisfactory - and may adversely affect contract award if they are submitted with the following detrimental factors:

a. No methods have been proposed that meet the requirements for the specified docking plan.

b. Proposed block shifting or fleeting risk-mitigating plan may result in delays in period of performance.

c. Proposed alternate docking plan violates USCG configuration management policies.

NOTES

1. The COR will convene the UWHIB as soon as possible after the vessel has been dry-docked and the hull has been cleaned. No other work shall take place until the UWHIB completes their inspections.

2. The UWHIB will recommend the extent of underwater body coating system preservation required based on the conditions found during the underwater hull survey.

3.6 Unplanned availability: Underwater body cleaning-removal of marine growth. The Contractor shall accomplish the work in this paragraph in lieu of the work described in SFLC Std Spec 8634 paragraphs

3.5.4.1 and 3.5.4.2. Within four hours after the vessel has been docked, the Contractor shall start cleaning the entire underwater hull from the upper edge of the boot top down, including sea chest gratings, sea chest interiors, fairwaters, rope guards, rudder, shaft strut, z-drive, thruster tunnel, and zinc anodes, as applicable. The Contractor shall remove all marine growth, fouling, salt, and dirt from the underwater hull by High Pressure Fresh Water Wash, using a minimum pressure at the nozzle of 3,500 psi and maximum pressure of 7,000 psi. Complete the hull cleaning before marine growth hardens. Removal of gratings is not required.

WARNING

Do not use chemical additives in the freshwater wash. Take extreme care to avoid damaging or removing existing intact underwater body coating.

23 (Rev-0)

3.7 Fuel offloading. The Contractor shall be aware that fuel offloading is not mandatory to drydock the vessel.

3.8 Fleeting. Not required.

4. NOTES

4.1 Arrival conditions. The COR will advise the Contractor of the actual tank and draft readings when the vessel arrives, and will discuss with the Contractor any liquid loading changes necessary.

24 (Rev-0)

86850_0320_FLT

WORK ITEM 4: Sea Trial Performance, Support, Provide

1. SCOPE

1.1 Intent. This work item describes the requirements for the Contractor to provide support for the performance of sea trials.

1.2 Government-furnished property.

None.

2. REFERENCES

COAST GUARD DRAWINGS

None

COAST GUARD PUBLICATIONS

Surface Forces Logistics Center Standard Specification 0000 (SFLC Std Spec 0000), 2018, General Requirements

OTHER REFERENCES

None

3. REQUIREMENTS

3.1 General.

3.1.1 CIR.

None.

3.1.2 Tech Rep.

The Coast Guard will provide the services of qualified Tech Reps, one who is familiar with the Isotta

Fraschini Maine Engine (model #V1312T1MLH-KC) equipment/system.

3.1.3 Protective measures. The Contractor shall furnish and install all protective coverings to seal off and protect all non-affected vessel's components, equipment, and spaces near the work area against contamination during the performance of work. Upon completion of work, the Contractor shall remove all

25 (Rev-0) installed protective measures, inspect for the presence of contamination, and return all contaminated equipment, components, and spaces to original condition of cleanliness.

3.1.4 Interferences. The Contractor shall handle all interferences in accordance with SFLC Std Spec 0000, paragraph 3.3.5 (Interferences).

3.2 Trial applicability. The Contractor shall provide support to the vessel crew to perform sea trials for all work items that require conducting operational tests while the vessel is waterborne or underway, prior to the item certification as being complete. The Contractor shall be responsible for ensuring all test procedures are prepared, approved, and distributed for the sea trials, and shall be responsible for recording test data and submitting CFRs to the COR.

3.3 Sea trial agenda. The Contractor shall prepare an agenda that details the Contractor’s plans for ensuring completion of the required sea trials.

3.3.1 Agenda contents. The Contractor shall ensure the agenda consists of chronological list of administrative events, inspection events and test events. Events shall be arranged to permit expeditious conduct with minimum interference between concurrent events.

NOTE

Mutually compatible events may be scheduled simultaneously.

3.3.1.1 The Contractor shall ensure the agenda identifies installation of any test equipment or component modification that could impact the normal operation of equipment or systems during performance of the trials.

3.3.1.2 The Contractor shall ensure the agenda identifies any operating instructions or special test procedures that could impact the normal operations of equipment or systems.

3.3.1.3 The Contractor shall ensure the agenda includes the full name, title, security clearance, home address, home telephone number and name of next of kin of each Contractor-personnel scheduled to ride the ship during performance of the trials.

3.3.2 Agenda submission requirements. The Contractor shall submit four legible copies of the sea trial agenda to the COR two days prior to the scheduled trials. The Contractor shall coordinate both the planning and conduct of the post-overhaul ship trials with the ship’s force (see 4.1 (Equipment operation)).

3.4 Environmental compliance. The Contractor shall abide by the below-listed rules, in addition to all other Federal, state, and local rules governing the overboard discharge of garbage and oil in the water.

3.4.1 Discharge of garbage.

TABLE 1 – GARBAGE RULES

GARBAGE TYPE RULE

Plastics, including synthetic…