RFP_ATACHMENT_J.1.pdf

NOAA Ship Oregon II

FY16 Dockside

Sept 2015

FY 2016 Dockside Repairs to NOAA Ship Oregon II

TABLE OF CONTENTS

DESCRIPTION/TITLE PAGE

1.0 SCOPE 2

2.0 GENERAL 2

3.0 BASIC ITEMS 8

3.1 Bow and Stern Deck Covering Renewal 8

3.2 Boiler Removal 10

3.3 Doors, Scuttle and Hatch Maintenance 11

3.4 Ship Service Air Compressor Installation 13

3.5 Aft Steering Hinged Deck Plate Modification 14

3.6 Engine Room Steel Deck Replacement 15

3.7 Place Tugger Winches on Main Hydraulics 17

3.8 Flushing Water Tank Renewal 18

3.9 Renew 01 Level, Bridge and Washroom Decks 19

3.10 Miscellaneous Aluminum Replacement 20

3.11 Overhaul Ship’s Whistle 22

3.12 Overhaul Deck Equipment 23

3.13 Clean Main and Emergency Switchboards 25

3.14 Install Cabinets in Weight Room 27

4.0 ADDITIONAL WORK 28

4.1 Additional Work 28

5.0 OPTION ITEMS 30

5.1 Grey Water Pump Control Renewal 30

5.2 Boiler Installation 31

5.3 Net Stores HPU Cofferdam Installation 32

5.4 Fuel Tank Vent Cofferdam Installation 33

1.0 SCOPE. These Detail Specifications contain the

requirements for dockside repairs to NOAA Ship Oregon II.

2.0 GENERAL.

2.1. References

2.1.1. NOAA Standard Specification AMC-000-1F, “General

Requirements for Ship Repair Work on NOAA Ships”

2.1.2. NOAA Standard Specification AMC-077-1A, “Asbestos

Containing Materials

2.1.3. NOAA Ship Oregon II, “Asbestos Survey Report”

2.1.4. NOAA Standard Specification S0100, “Implementation and

Conduct of Check Points”

2.1.5. NOAA Standard Specification S1600, “Structural Access

Cuts”

2.1.6. NOAA Standard Specification S2906, “Arc Welding on

Waterborne Vessels”

2.1.7. NOAA Standard Specification MOC-631-2D, “Coating

Systems for Steel Surfaces”

2.1.8. NOAA Standard Specification AMC-631-4, “Coating

Systems for Aluminum Surfaces”

2.1.9. NOAA Drawing Number OR-S9-0-5, Rev A, “Booklet of

General Plans”

2.2. Requirements

2.2.1. References 2.1.1 through 2.1.9 form a part of these

Detail Specifications. All provisions and requirements contained therein are applicable to all work items, including all additional work items which are authorized by the

Contracting Officer.

2.2.2. Some asbestos-containing materials are known to exist

on the ship and generally identified in Reference 2.1.3. The original asbestos survey was performed in 1992. Other report documents have been added based on other asbestos abatement jobs which had been performed on the ship since the original survey.

A copy of the asbestos survey report may be reviewed on board the ship and at the Gulf Marine Support Facility, Port

Engineer’s Office, 151 Watts Avenue, Pascagoula, MS. The contractor shall be responsible for all removal, handling, repair, and disposal of Asbestos Containing Materials (ACM) that are identified as ACM, or presumed to contain ACM based on the test results of samples analyzed in the asbestos survey reports.

ACM abatement and removal necessary to perform other contract work in these specifications shall be in compliance with reference 2.1.2.

2.2.3. Implementation of Check Points in accordance with

Reference 2.1.4 shall amplify the requirements contained in

Reference 2.1.1, sections 4.1.1.d. and 4.25. Contractor shall implement a check point system for all work items, whether or not the phrase “CHECKPOINT” is inserted in a sequence of the detail work requirements.

2.2.4. References 2.1.5 and 2.1.6 are amplifications of the

requirements contained in Reference 2.1.1, sections 4.17 and

4.21.

2.2.5. On a weekly basis (on the day preceding the Weekly

Progress Meeting) provide revised and updated copies of the

Production Schedule to the COTR, to reflect the actual work progress.

2.2.6. Schedule, provide and maintain a status report of all

American Bureau of Shipping (ABS) surveyor inspections and technical reviews required by ABS, during the course of the contract to ensure the ship’s ABS Load Line Certification requirements are in compliance. An ABS field surveyor is required to be on site for work items requiring ABS inspections and technical reviews. NOAA will pay ABS directly for their services under a separate purchase agreement.

2.2.7. All visual examination, hydrostatic testing, air

testing, and non-destructive testing shall be in compliance with

ABS Rules for Building and Classing Steel Vessels, Surveys After

Construction, Part 7, and the ABS Load Line Technical Manual.

All contractors performing NDT and hull gauging shall be certified under the ABS external specialists program.

2.2.8. Whether stated in the individual specification item or not, all surface preparation and painting shall be accomplished by a SSPC QP1 certified painting contractor.

2.2.9. Unless otherwise stated in the individual work items, prepare and coat all new steel, all existing steel surfaces identified to be cleaned and painted, and any paint system disturbed while accomplishing work items, in accordance with

Reference 2.1.7. Finish coat colors shall match those of the surrounding, unmodified area. Prepare and coat all new aluminum, all existing aluminum surfaces identified to be cleaned and painted, and any aluminum paint system disturbed while accomplishing work items, in accordance with Reference

2.1.8. In addition, all power tools used to prepare internal

spaces for painting, such as Staterooms, the Bow Thruster Space, Forward Machinery Space, Engine Room, MSD and Sonar Rooms shall be fitted with dust collecting equipment to keep airborne contaminants to a minimum. This does not relieve the Contractor from using protective coverings on equipment in those spaces.

2.2.10. At no time will the ship be required to moor at any

dock which has a water depth of less than that required to provide a minimum clearance of one foot under the lowest underwater hull projection during the entire period for which the ship is at the Contractor's facility.

2.2.11. Ship’s force will maintain a minimal presence during

accomplishment of work to these specifications. Their availability to operate ship’s equipment will be limited.

Unless otherwise specified, provide a minimum of two working days prior notice for any equipment operations.

2.2.12. Drawings shall be updated only when specified in the

individual work item. All CAD drawings shall be updated in

AutoCad 2000. All paper drawings shall be red-lined. The red-line and CAD updates shall include a complete list of new parts used, to the level of detail shown on existing parts lists on the referenced drawings. The Government shall provide either a full size copy of the drawing to be redlined or a copy of the

CAD drawing. The updated drawings shall be returned to the COTR prior to the completion of the performance period. Ship’s drawings and technical publications may be borrowed during the performance period. All reference materials borrowed by the contractor shall be signed for, and then returned to the COTR after no further use of the reference materials are required.

2.2.13. All new equipment and furnishings purchased by the

Contractor for installation on the ship shall be provided with four sets of factory supplied technical manuals, or data sheets, complete with parts listings. Faxed copies of this information are not acceptable. This documentation shall be turned over to the COTR after installation is completed and prior to completion of performance period. Equipment technical manuals shall provide detailed information necessary to operate, maintain, troubleshoot, and repair the equipment. The manuals shall include detailed procedures for disassembly of equipment, parts lists, drawings, inspection criteria, troubleshooting, and test procedures.

2.2.14. All new and disturbed machinery and services shall be operated for a period sufficient to indicate satisfactory performance, but not less than one hour, after all adjustments and deficiency corrective actions have been made, without further adjustment. All operational testing of equipment shall be performed dockside (Dock Trials) prior to any scheduled sea trial.

2.2.15. Following satisfactory completion of dock trials, the

Contractor shall schedule and participate in a one-day sea trial near the end of the work performance period to witness testing of all repaired or newly installed equipment and machinery. The sea-trial shall be an underway at sea condition for a duration of at least eight hours, departing from and returning to the contractor’s facility. Transits in a river and/or channel, to and from the contractor’s facility shall not constitute an underway at sea condition. The COTR may elect to shorten the duration of the sea trial in consultation with the ship’s command, dependent on the performance of all ship’s equipment and systems to be operated and tested. The Contractor shall coordinate the sea-trial date with other vendors as required, and provide at least 72 hours notice.

2.2.16. Provide manufacturer’s technical representatives where required in the individual work items to witness and to provide technical guidance during operational testing of equipment and systems. All tests and trials of equipment and systems shall be witnessed by the COTR, Ship Representatives, ABS and/or USCG as applicable, to ensure compliance with regulatory body requirements to maintain the ship’s ABS Load Line Certification, and to complete all requirements of these specifications.

2.2.17. These Detail Specifications are a combination of

“performance specifications“ and “design specifications.“

Whenever possible, the Government has provided performance specifications, giving the Contractor the opportunity to accomplish the work requirements as best as he or she sees fit, while providing a fully functional repair and/or equipment/system installation in accordance with all the work requirements. When specific details are required, the

Government will provide design/detail specifications; this will be more the exception than the rule.

2.2.18. Frame numbers and space names are derived from ship’s drawings. All equipment changes and space modifications over the ship’s life span may not all be reflected in the referenced drawings. Contractors are encouraged to review all referenced drawings which will be issued in .pdf format with the solicitation. Contractors are advised to perform a field inspection prior to submitting a bid offer. Copies of other ship’s drawings and technical manuals that are not issued with the solicitation will be made available for review during scheduled pre-bid inspections, at the Port Engineer’s office at the Gulf Marine Support Facility, 151 Watts Ave., Pascagoula, MS and during the performance period as needed.

2.3. Notes

2.3.1. The following descriptive data of NOAA Ship Oregon II

is provided for information:

Overall length - 170 feet- 0 inches

Length BP - 158 feet- 0 inches

Beam,(Molded) - 34 feet- 0 inches

Draft, Baseline to DWL - 14 feet- 0 inches

Draft, above molded keel at midships to DWL -12 feet- 6 inches

Displacement, to DWL - 893 LTSW (Saltwater)

Displacement, normal full load departure - 974 LTSW

Displacement, lightship - 694.58 LT

Propulsion - Diesel, Single Screw, Bird-

Johnson/Kamewa CPP, Twin Cat 3512

DITA JW Propulsion Engines. Lufkin

CSQ8414 Reduction Gear, Hundested

SFT 5 Bow Thruster.

Generators - Twin Caterpillar 3408B/SR4 DG sets; 245 KW, 450-480 VAC, 4 wire, 3 phase, 60 Hz.

Electric Service - 450 VAC, 3 Phase, 300 Amp Normal

Service Load (Note: without deck machinery and cargo refrigeration loads)

Speed Sustained - 10 Knots

Officers & Crew - 19

2.3.2. Except as otherwise stated in this specification, the

ship will be delivered to the Contractor’s facility with the following maximum drafts and displacement (approximately 70 percent liquid loading):

Forward Draft.......12 feet- 5-1/4 inches

Aft Draft...........13 feet- 6 inches

Displacement........906 Long Tons Saltwater LTSW

2.3.3. NOAA will deliver NOAA Ship OREGON II from Pascagoula, Mississippi to the Contractor’s facility. Delivery of the ship back to the Government shall be at the contractor’s facility.

2.4. Government Furnished Equipment (GFE)

ITEM QTY DESCRIPTION EST. COST

See individual items.

3.0 BASIC ITEMS

3.1. Bow and Stern Deck Covering Renewal

3.1.1. References

3.1.1.1. Marine Operations Center – Atlantic Standard

Specification MOC-631-2D, “Coating Systems for Steel Surfaces.”

3.1.2. Government Furnished Materials

Qty Description Cost Ext Cost

3.1.2.1. 2000 sq ft. Asphalt Deck Tiles. $5/sq ft $10,000

3.1.3. Requirements.

3.1.3.1. Remove existing bow and stern deck tiles.

3.1.3.2. Power tool clean the decks.

3.1.3.3. Prepare the steel deck in accordance with

manufacturers recommendations.

3.1.3.4. Install new asphalt tiles using Johnsonite two part

urethane flooring adhesive.

3.1.4. Quality Assurance

3.1.4.1. Prior to applying any paint or coatings, and prior to each subsequent coat of paint, verify to the COTR that all surfaces have been properly prepared and that weather conditions are suitable for painting.

3.1.5. Notes

3.1.5.1. Do not cover any of the escape hatch covers with the asphalt tiles.

3.1.5.2. Figure 1 is a photo of the forward deck. Figure 2 is a photo of the aft deck.

Figure 1

Figure 2

End of Item

3.2. Boiler Removal

3.2.1. References.

3.2.1.1. None

3.2.2. Government Furnished Materials

3.2.2.1. None.

3.2.3. Requirements.

3.2.3.1. Coordinate with ship’s force to isolate fuel, water

and electrical power to the boiler.

3.2.3.2. Disconnect and cap off fuel and water piping to the

boiler.

3.2.3.3. Disconnect and cap off power leads to the boiler.

3.2.3.4. Disassemble, remove and dispose of boiler.

3.2.3.5. Power tool clean and touch paint all disturbed area’s.

3.2.4. Quality Assurance

3.2.4.1. Ensure blanked off fuel and water pipes are leak free.

3.2.5. Notes

3.2.5.1. Figure 3 is a photo of the boiler.

Figure 3

3.3. Doors, Scuttles and Hatch Maintenance

3.3.1. References

3.3.1.1. None

3.3.2. Government Furnished Material

3.3.2.1. 2 Joiner doors $2,000 $4,000

2 Weather tight doors $3,500 $7,000

3.3.3. Requirements

3.3.3.1. Remove two existing washroom doors, and install two

new joiner doors.

3.3.3.2. Remove two existing lounge weather tight doors and

install two new weather tight doors.

3.3.3.3. Procure and install a new watertight door for the

Emergency Diesel Generator (EDG) Room. Change the swing of the door from a right hand swing to a left hand swing.

3.3.4. Quality Assurance

3.3.4.1. Conduct a chalk test on all new doors.

3.3.5. Notes

3.3.5.1. Figure 4 is a photo of the washroom joiner doors, figure 5 is a photo of the weather tight doors and figure is a photo of the EDG Room Watertight door.

Figure 4

Figure 5

Figure 6

END OF ITEM

3.4. Ship Service Air Compressor Installation

3.4.1. References

3.4.1.1. None

3.4.2. Government Furnished Material

3.4.2.1. 2 Quincy Compressors $4,800 $9,600

Model D340 Compressors.

3.4.3. Requirements

3.4.3.1. Mechanically and electrically disconnect the existing ship’s service air compressors.

3.4.3.2. Disassemble and remove the existing air compressors

and scrap in accordance with local regulations.

3.4.3.3. Disassemble and remove existing ship’s service air

receiver (figure 4).

3.4.3.4. Provide and install new ship’s service air receiver.

3.4.3.5. Install the (2) new skid mounted Quincy Model 340 air compressors.

3.4.3.6. Mechanically and electrically connect the new air

compressors.

3.4.3.7. Provide a Quincy Technical Representative onsite to

commission the new air compressors.

3.4.4. Quality Assurance

3.4.4.1. Successful operational test in the presence of the

Chief Engineer and Port Engineer.

3.4.4.2. Pressure test air receiver.

3.4.5. Notes

3.4.5.1. Figure 7 is a photo of the existing air compressors.

Figure 7

3.5. Aft Steering Hinged Deck Plate Modification

3.5.1. References

3.5.1.1. None

3.5.2. Government Furnished Material

3.5.2.1. None.

3.5.3. Requirements

3.5.3.1. The existing deck plates in the steering gear room are bolted to the deck framing.

3.5.3.2. Install stainless steel hinges and latches onto the

existing deck plates to allow for easier access to the bilge area.

3.5.3.3. Deck plates shall have the ability to be latched in

the open (up) or closed (down) position.

3.5.3.4. Touch up paint all disturbed surfaces.

3.5.4. Quality Assurance

3.5.4.1. Demonstrate the ability to open and latch each

deckplate.

3.5.5. Notes

3.5.5.1. Figure 8 is a photo of the existing deck plates in the steering gear room.

Figure 8

3.6. Engine Room Steel Deck Replacement

3.6.1. References

3.6.1.1. NOAA Standard Specification S2906, “Arc Welding on

Waterborne Vessels.”

3.6.1.2. NOAA Standard Specification AMC-631-2D, “Coating

Systems for Steel Surfaces.”

3.6.2. Government Furnished Material

3.6.2.1. None.

3.6.3. Requirements

3.6.3.1. Coordinate with ship’s force to disconnect and move

the CO2 bottles in the upper level forward starboard engineroom.

3.6.3.2. Secure the CO2 bottles in an out of the way location to facilitate deck repairs.

3.6.3.3. Crop out the deck plating. Cut back to good steel

(defined as less that 22.5% wastage), overlapping frames and radiusing corners in accordance with ABS rules.

3.6.3.4. For bidding purposes assume twenty-five (25) square

feet of steel plate must be renewed. If additional plate renewal is found to be required, submit a condition found report to the COR. This additional plate renewal, if deemed necessary, will be handled as an additional item.

3.6.3.5. Using new 5/16-inch steel plate (same as original), insert the cut-out areas; continuously weld top and bottom of the plate to obtain full penetration welds.

3.6.3.6. Engage the services of an independent 3

rd party non-destructive testing specialist to test the welds using the magnetic particle method.

3.6.3.7. Prepare and paint all new and disturbed steel surfaces using system STL-2 in accordance with Reference 3.6.1.2.

3.6.3.8. Prior to any cutting or welding, engage the services of an independent 3 rd party marine chemist to certify the engine room safe for hotwork.

3.6.3.9. Provide firewatches for all cutting and welding tasks.

Firewatches shall remain on station for at least thirty (30) minutes after completion of any cutting or welding.

3.6.4. Quality Assurance

3.6.4.1. Magnetic particle test results per paragraph 3.6.3.6.

3.6.4.2. As required by Reference 3.6.1.2.

3.6.5. Notes

3.6.5.1. Figure 9 is a photo of the engine room deck.

Figure 9

3.7. Place Tugger Winches on Main Hydraulics

3.7.1. References

3.7.1.1. Drawing OT S2100-4, “Hydraulic Piping”

3.7.2. Government Furnished Material

3.7.2.1. None.

3.7.3. Requirements

3.7.3.1. The Tugger Winches are supplied hydraulics from the

Fast Recovery Boat (FRB) Davit hydraulic system. The intent of this item is to supply hydraulics for the tugger winches from the Power Take Off (PTO) hydraulic system, and isolate the tugger winches from the FRB Davit hydraulics.

3.7.3.2. Provide all necessary material (hydraulic control

valves, flow control cartridges, hoses, fittings, piping) to supply hydraulics to the tugger winches from the PTO Hydraulic system.

3.7.3.3. Remove and cap off existing supply lines from the FRB

Davit hydraulic system.

3.7.3.4. Update reference 3.7.1.1 to reflect the changes.

3.7.4. Quality Assurance

3.7.4.1. Demonstrate proper operation of the tugger winches and the FRB Davit.

3.7.5. Notes

3.7.5.1. None

3.8. Flushing Water Tank Renewal

3.8.1. References

3.8.1.1. Drawing OT-S4807-1 Rev C “Diagrammatic Arrangement of

Sanitary and Sewage System.”

3.8.2. Government Furnished Material

3.8.2.1. None.

3.8.3. Requirements

3.8.3.1. With the assistance of ship’s force, tagout and

disconnect existing flushing water tank and remove from the ship.

3.8.3.2. Fabricate or provide new flushing water tank.

3.8.3.3. Install new tank, and reconnect to the flushing

system.

3.8.4. Quality Assurance

3.8.4.1. Prior to reconnecting flushing water system piping, conduct a pressure test to 125% of rated pressure (150 psi x

1.25) and verify no leaks.

3.8.5. Notes

3.8.5.1. Figure 10 is a photo of the existing flushing water

tank.

Figure 10

3.9. Renew 01 Level, Bridge and Washroom Decks

3.9.1. References

3.9.1.1. None

3.9.2. Government Furnished Material

3.9.2.1. None

3.9.3. Requirements

3.9.3.1. The contractor shall sand, scrub, re-color and reseal the following decks using a jointless, terrazzo-type marine deck covering for wet spaces conforming to MIL-PRF-24613, Type 1, Class 1:

3.9.3.2. O1 Deck:

Main Passage Way

Master’s Stateroom and Washroom

Executive Office’s Stateroom and Washroom

Lounge

Estimated area O1 Deck: 1100 square feet

3.9.3.3. Bridge Deck:

Estimated area Bridge Deck: 400 square feet

3.9.3.4. Stateroom 11 washroom only.

3.9.3.4.1. Remove existing decking down to bare metal. Inspect steel deck and provide a condition report to the COR.

3.9.3.4.2. After steel inspection, install new decking material in the washroom. Estimated area of washroom deck is 25 square feet.

3.9.4. Quality Assurance

3.9.4.1. Inspect decks with the COR and ship representative.

3.9.5. Notes

3.9.5.1. The O1 and Bridge decks shall be made to match the

color of the Main and Lower Level Decks.

3.10. Miscellaneous Aluminum Replacement

3.10.1. References

3.10.1.1. NOAA Standard Specification AMC-631-4, “Coating

Systems for Aluminum Surfaces.”

3.10.2. Government Furnished Material

3.10.2.1. None.

3.10.3. Requirements

3.10.3.1. Crop out and replace wasted aluminum on the deck house in two places on the deckhouse.

3.10.3.2. Replacement aluminum shall be from a ¼” thick sheet.

3.10.3.3. Paint new aluminum in accordance with reference

3.10.1.1. Final color shall match existing color.

3.10.4. Quality Assurance

3.10.4.1. None

3.10.5. Notes

3.10.5.1. Figures 11 and 12 are photos of areas in need of

repair.

Figure 11

Figure 12

3.11. Overhaul Ship’s Whistle

3.11.1. References

3.11.1.1. None

3.11.2. Government Furnished Material

3.11.3. None.

3.11.4. Requirements

3.11.4.1. Disconnect and remove the ship’s whistle to shore

facility.

3.11.4.2. Disassemble and clean the ship’s whistle.

3.11.4.3. Renew all seals and valves and springs.

3.11.4.4. Reassemble and reinstall the ship’s whistle.

3.11.5. Quality Assurance

3.11.5.1. Test operate the whistle in the presence of the COR.

3.11.6. Notes

3.11.6.1. Figure 13 is a photo of the ship’s whistle.

Figure 13

3.12. Overhaul Deck Equipment

3.12.1. References

3.12.1.1. Technical Manual OT-S2600 “Windlass Anchor Electric “T” Series.”

3.12.1.2. Technical Manual OT-S2001 “FWD Crane, 30 FT Telescopic Aurora Crane.”

3.12.1.3. NOAA Standard Specification, AMC-581-1A, “Inspection and Preservation of Ground Tackle.”

3.12.1.4. NOAA Standard Specification, AMC-300-1, “Overhaul of Electrical Rotating Machinery”

3.12.2. Government Furnished Material

3.12.2.1. None.

3.12.3. Requirements

3.12.3.1. With the assistance of ship’s force, disconnect and crane off the port and starboard anchor’s to the pier.

3.12.3.2. Walk the port and starboard anchor chains into the

chain locker.

3.12.3.3. Disconnect and remove the anchor windlass from ship to shore facility.

3.12.3.3.1. Disassemble the anchor windlass and blast and paint all components in accordance with Reference 3.12.1.1 and

3.12.1.2.

3.12.3.3.2. Overhaul the electric motor in accordance with

Reference 3.12.1.3.

3.12.3.3.3. Reassemble and reinstall the anchor windlass.

3.12.3.4. Disassemble the Aurora (Forward) Crane in accordance with reference 3.12.1.2 to gain access to the Rotek bearing.

3.12.3.4.1. Provide and install a new Rotek bearing and pinion gear. See drawing number D-9702311 in reference 3.12.1.2.

3.12.3.4.2. Reassemble crane using all new fastners.

3.12.4. Quality Assurance

3.12.4.1. Operational test of the anchor windlass in the

presence of the Chief Bosun Mate and the COR.

3.12.5. Notes

3.12.5.1. References 3.12.1.1 and 3.12.1.2 are available for

review in the Port Engineers office.

3.12.5.2. Figure 14 is a photo of the Anchor Windlass

Figure 14

3.13. Clean Main and Emergency Switchboards

3.13.1. References

3.13.1.1. Drawing No. OR-S62-0-10, One Line Diagram – Electrical System.”

3.13.1.2. US Standard Bus Connection Bolt Torque Values

3.13.2. Government Furnished Material

3.13.2.1. None

3.13.3. Requirements

3.13.3.1. Provide all labor and material to clean the

switchboards located in Main Engine Room and Emergency Diesel

Generator (EDG) Space, and tighten all electrical connections on the switchboards. Torque values for fasteners shall be in accordance with reference 3.14.1.2.

3.13.3.2. Secure all electrical power throughout ship on all

switchboards and bus bars. Disconnect shore power plugs and 24-volt battery banks.

3.13.3.3. Provide extension cords and other equipment as

required and route temporary electrical power from shore to operate work-site portable lighting, vacuum cleaners, and ventilation as needed.

3.13.3.4. Remove all dust and debris from inside switchboards, on all switchboard wiring, circuit breakers, and other switchboard components. Use hand tools that will not scratch/ gouge finish, brushes, rags, and vacuum cleaners. Use dry filtered compressed air only when necessary, being careful to minimize blowing dust.

3.13.3.5. Using a high volume/low pressure stream, spray a

solvent made especially for electric equipment cleaning and degreasing throughout the switchboard wiring, bus bars, connections, contacts, repeating until the solvent comes out clear. This solvent shall have a high evaporation rate with no residual. It shall be non-flammable, non-corrosive, non-conductive, and shall have no deleterious effect on the equipment. Collect the runoff with cloth diapers.

3.13.3.6. Perform Ductor and Megger tests on breakers and bus bars. Test trips using the primary injection method.

3.13.3.7. Tighten all electrical connections using torque

wrenches to match rated torque values for various sized bolts, screws, and other fittings. See Reference 3.13.1.2. Use extraordinary care and do not over-tighten connections.

3.13.3.8. Devise a color coding scheme and use paint markers to identify each connection as cleaned and tightened before moving on to next connection. Do not use paper or plastic tags.

3.13.3.9. Coordinate scheduling with Ship’s Force to switch EDG startup controls to “Off” and to assist in restoring power throughout ship.

3.13.3.10. Daily work hours shall be limited to 0700 - 1900.

By 1900 each day, switchboards and transformers necessary for overnight service shall be placed back on line and shore power shall be restored.

3.13.4. Quality Assurance

3.13.4.1. Submit Ductor and Megger test reports to COTR.

3.13.4.2. COTR will inspect cleanliness of switchboards and

breakers after cleaning and prior to closing up.

3.13.4.3. Provide documentation showing each torque wrench used has been calibrated within the previous 6 months. Contractor-provided electrician shall accomplish random checking of torque readings of various fasteners prior to closing switchboards and transformers.

3.13.5. Notes

3.13.5.1. None

3.14. Install Cabinets in Weight Room

3.14.1. References

3.14.1.1. None

3.14.2. Government Furnished Material

3.14.2.1. 9 Wall Mounted Cabinets $500 $4500

3.14.3. Requirements

3.14.3.1. Ship’s force will remove existing shelving in the

weight room.

3.14.3.2. Install nine (9) government furnished bulkhead mounted cabinets in the weight room. Three cabinets shall be installed on the forward bulkhead, three on the outboard bulkhead and three on the aft bulkhead.

3.14.3.3. Provide all necessary mounting hardware for the

installation.

3.14.3.4. Cutoff and grind smooth the legs for the existing

shelving.

3.14.4. Quality Assurance

3.14.4.1. None

3.14.5. Notes

3.14.5.1. None

4.0 ADDITIONAL WORK

4.1. Additional Work

4.1.1. References

4.1.1.1. None

4.1.2. Government-Furnished Equipment

4.1.2.1. None

4.1.3. Requirements

4.1.3.1. The rate for all man-hours of labor, to be used for

emergent work if ordered by the Contracting Officer pursuant to the “Changes – Ship Repair” clause (Section H) or mutually agreed upon by the parties by supplemental agreement to accomplish additional work not required elsewhere in the work items, shall be established using this item. For bidding purposes estimate 300 man-hours worth of emergent work for this item.

4.1.3.2. Indicate in the “Bid Schedule” (Section B) the total man-hour rate to be used in evaluation of the proposal and also to be used for negotiating changes as required by the “Changes –

Ship Repair” clause. This rate shall be a flat rate to cover the entire effort and shall be burdened to include:

4.1.3.3. Production man-hours shall be for skilled labor at the journeyman level expended in direct production as exemplified by the following functions: Abrasive Cleaning/Blasting, Blacksmithing, Boilermaking, Carpentry, Crane Operation, Electrical/Electronics Work, Engineering (Production), Insulating/Lagging, Machining (inside and outside), Painting, Pipe Fitting, Rigging, Sheet-metal Work, Shipfitting, Shipwrights, Staging/Scaffolding, Tank Cleaning, and

Welding/Burning/Brazing.

4.1.3.4. Non-production man-hours (whether charged as direct

labor or indirect labor by the contractors accounting system) shall be for labor in support of production functions.

Necessary support functions should be priced into the burdened rate for production man-hours. Examples of support functions include: Engineering (support), Estimating, General Labor, Firewatch, Material Handling, Planning, Quality Assurance, Security (General), Supervision, Surveying, Testing, and

Transportation.

4.1.3.5. Other indirect charges including but not limited to

the following: overhead, general and administrative, support functions, facilities, and capital cost of money and profit for the contractor and any subcontractors selected by the prime contractor. The hourly rate will not be used to price work which may be directed to a subcontractor by name in the work specifications.

4.1.3.6. All material costs shall be paid based on the

contractor’s return cost plus the markup identified in the “Bid

Schedule”. For bidding purposes estimate $50,000.00 worth of additional material for this item.

4.1.3.7. Take into account full award of this item during the development of the Production Schedule. Award of any portion of this item does not in itself justify an extension to the original contract completion date.

4.1.3.8. The man-hours and material cost estimates specified

herein are for evaluation of proposals only. The provided burdened man-hour rates and material cost rates shall remain in effect for the entire life of the contract. Pursuant to the

“Changes – Ship Repair” clause, the Government reserves the right to award or not award any portion up to or beyond the estimates set forth herein.

4.1.4. Quality Assurance

4.1.4.1. No additional requirements.

4.1.5. Notes

4.1.5.1. The man-hours of labor contained within this item are in addition to those required to accomplish work specified within the remaining specifications.

4.1.5.2. By definition, there are 8 hours in a man-day.

Therefore, the estimated 300 man-hours equates to 37.5 man-days.

5.0 OPTION ITEMS

5.1. Grey Water Pump Control Renewal

5.1.1. References

5.1.1.1. None

5.1.2. Government Furnished Material

5.1.2.1. None.

5.1.3. Requirements

5.1.3.1. Renew the Grey Water Pump Controller box and all

internal components.

5.1.3.2. Renew all power and control wiring between the

controller and the pumps, and the controller and tank level sensors. All new wiring shall be low smoke cable.

5.1.4. Quality Assurance

5.1.4.1. Demonstrate proper operation of the pump controller in all modes.

5.1.5. Notes

5.1.5.1. Figure 15 is a photo of the existing controller.

Figure 15

5.2. Boiler Installation

5.2.1. References

5.2.1.1. None

5.2.2. Government Furnished Material

5.2.2.1. 1 Columbia Hot Water $25,000 $25,000

Boiler

5.2.3. Requirements

5.2.3.1. Rig in new boiler into the engine room upper level, and mount to existing boiler foundation.

5.2.3.2. Connect all water, fuel and exhaust piping.

5.2.3.3. Electrically connect the new boiler using existing

electrical cabling.

5.2.3.4. Obtain the services of an authorized manufacturer’s

representative to provide commissioning services and crew operating training.

5.2.4. Quality Assurance

5.2.4.1. As required by the authorized manufacturer’s

representative.

5.2.5. Notes

5.2.5.1. None

5.3. Net Stores HPU Cofferdam Installation

5.3.1. References

5.3.1.1. None

5.3.2. Government Furnished Material

5.3.2.1. None.

5.3.3. Requirements

5.3.3.1. Fabricate and install a continuous cofferdam around

the Net Stores Hydraulic Power Unit (HPU), to serve as a catch basin for hydraulic leaks.

5.3.3.2. The cofferdam shall be fabricated using 3/16”

stainless steel angle iron with a 4” side.

5.3.3.3. Install a 1” threaded drain plug at the lowest point of the cofferdam.

5.3.3.4. Paint the new and disturbed areas using paint colors that match existing deck paint color.

5.3.4. Quality Assurance

5.3.4.1. None

5.3.5. Notes

5.3.5.1. Figure 16 is a photo of the Net Stores HPU

Figure 16

5.4. Fuel Tank Vent Cofferdam Installation

5.4.1. References

5.4.1.1. None

5.4.2. Government Furnished Material

5.4.2.1. None.

5.4.3. Requirements

5.4.3.1. Using ¼’ stainless steel plate, fabricate and install cofferdam’s around each of the fuel vents.

5.4.3.2. Each cofferdam shall be capable of holding five (5)

gallons of liquid.

5.4.3.3. Each cofferdam shall have a 1 inch threaded drain and drain plug.

5.4.3.4. Weld 3/8” stainless steel round bar to top edge of

each cofferdam.

5.4.4. Quality Assurance

5.4.4.1. None

5.4.5. Notes

5.4.5.1. Fuel vents must be remain removable after cofferdam is installed.

5.4.5.2. Figure 17 is a photo of a typical fuel vent.

Figure 17

End of Specification