ATTCH_2_Pipe_and_Steel_Spring_2016_Statement_of_Work.docx

Pipe and Steel – 2016 SPRING VOYAGE REPAIRS

PIPE AND STEEL

STATEMENT OF WORK

Contractor is responsible for all the labor and material and transportation and rigging associated with repairs associated with the listed items on this job.

Contractor is responsible for getting a chemist to confirm and maintain that all hotwork is safe and acceptable to ship’s and ABS Guidelines for hotwork repairs Contractor is responsible for repair of all damage coatings and/or new steel coatings both preparation and application of coatings per Chief Mate paint schedule and existing colors and types of paints and primers. For locations such as steps that have exposure to top and bottom sides of place, Contractor is responsible for coatings on both sides of the plate and the support angles.

Contractor to make available all certificates for his welder(s) at time of solicitation and also during the course of the job when asked by ship or ABS or USCG.

Contractor to use approved ABS methods for isolating Fuel Oil Tanks from Vents that are being renewed such as deck penetrations. Method may include the use of a bladder and water to isolate the fuel oil tank from the vent section being renewed and welded on.

Contractor to use Sch80 pipe for tank vent pipe repairs and new flanges (if applicable) and new gaskets and fasteners (stainless) for making up final repaired vent piping. Handrail materials to be made of galvanized pipe of a size similar to the existing materials.

Contractor to use appropriate type of steel and thickness for applications such as the after main deck Bulwark cap rails (port and starboard side – approximately 75 feet each side). Removal of all the existing wasted steel and installation of the new steel is part of the job as well as the repairs to damaged coatings and new primer and paint for the contractor supplied new steel Final approval inspection after ABS inspection to be done by Ship’s Chief Engineer and COR. Co-ordination of the ABS and Ship’s inspections is the responsibility of the Contractor. It is strongly suggested that the Contractor discuss all aspects of the job to prevent rework and having ABS or Ship disallow any work.

DELIVERABLES

ABS required certificates for the materials being used and Welder’s certificates

SR No 5189973 Main Engine LO Storage Tank Vent

ABSTRACT

Contractor to furnish all labor, material, transportation and rigging to extend present Main Engine Lube Oil Storage Tank Vent from present position to one deck above.

REFERENCE

Ship’s Library of reference drawings

LOCATION AND DESCRIPTION

Location:

Port Main and 01 Weather Decks, near Frame 138 Description:

Pipe size: 2 1/2” Frame No: Near Frame 138 Internal/External location: External

STATEMENT OF WORK

Contractor to furnish all labor, materials, transportation and rigging to extend present Lube Oil Vent from present position to one deck above.

Job includes all piping of equal size and length (Approximately 10 feet total) to reach the next higher deck and interference removal and reinstallation plus moving the vent gooseneck and head from the present position to the one deck above. All piping to be Sch 80 seamless steel and flanges to be 150# rated for that pipe size.

Job includes fabrication and installation of one containment made of Stainless steel mounted to deck with a capacity of one barrel in volume. Capacity may have to be larger if the new containment serves two (2) vents. Regulation rules will apply.

Contractor to supply a welder with ABS certification to weld interdeck structural piping and steelwork. Certification to be available at time of solicitation and anytime during course of the job for COR, ABS or Ship’s Chief Engineer. All welding to be done with welds inside and out for each flanged connection.

Deck penetration to be fitted with a sleeve of piping material as is normal aboard ship. Refer to any of the ship’s fuel oil vents for reference.

Contractor to provide the services of a Chemist to issue a hotwork permit and to maintain the certificate for the duration of the job.

Contractor to using an internal bladder and water in lieu of opening, emptying and gas freeing the Lube Oil Storage Tank. Procedure to be approved by ABS prior to welding any piping or associated steelwork Containment to be made of stainless steel (316) with a capacity of one barrel (42 gallons or 9702 cubic inches). Example size = 21” x 21” x 22” = 9702 cu inches. Review with COR prior to fabrication. Containment to be bolted to the deck with stainless steel bolts and nuts such as done on port side main deck aft.

Contractor to hand scale and brush the final welds and clean and then prime with 2 coats and top coat with 2 coats per Chief Mate directions. All disturbed paint to be scraped and cleaned to solid coating then repainted using same procedure as noted above.

Final assembly to be approved by COR, ABS and Chief Engineer

DELIVERABLES

Receipts of materials used for repairs and fabrication

SR No 5189812 Drain Forward MSD Vent

ABSTRACT

Contractor to furnish all labor, materials, transportation and rigging to install one (1) 2 inch drain from the Forward Marine Sewage Device (MSD) 8 inch Vent to the drop line to that MSD. This modification is necessary to prevent accumulation of condensate and liquids that cause the vent to block flow of the gasses from the MSD.

REFERENCE

Blueprints in the Ship’s Library

LOCATION AND DESCRIPTION

Location:

Gymnasium Room – Forward MSD Room Stbd outboard side – Fr 75 Description:

Fit 2 inch drain from bottom of 8 inch MSD vent to the drop line to the MSD

STATEMENT OF WORK

Contractor is responsible for all labor, material, transportation and rigging to install the 2 inch drain from the 8 inch MSD vent located on the starboard side of the gymnasium to the drop line of the MSD.

Contractor to install approximately 50 feet of 2 inch Sch80 pipe with flanged connections from the bottom of the vertical run of the 8 inch vent for the MSD. All piping to be routed as close to the existing bulkhead and to be fitted thru same bulkheads as necessary to route the piping with at least 2 foot drop between the vent penetration and the MSD drop line penetration. Drain is to not have any long runs of horizontal piping without some amount of pitch Contractor is responsible for doing a ship check to determine exact measurements as this statement of work is only an estimate of dimensions or interferences.

Contractor is responsible for removing and reinstallation of all interferences necessary to fit the 2 inch drain from the 8 inch vent to the drop line to the MSD. Any sheetmetal will be refitted to shape around the pipe using the same materials.

Contractor is responsible for repainting all disturbed interferences and also the piping itself to match the color of the surrounding area. Painting shall include at a minimum one coat of primer and two coats of top coat using Chief Mates color and paint scheme.

Contractor is responsible for getting a hotwork permit from the Chief Mate and to make sure that the fire alarm system is turned off during all times that there is hotwork being done.

Contractor to provide the services of an ABS approved welder and those certificates must be available during solicitation and any time during the course of the job when they are requested by COR, Chief Engineer or ABS or other regulatory personnel.

Contractor to fit up the pipe penetrations in the 8 inch vent line and the MSD drop line so that the pipe is flush with the ID of the pipe and does not protrude beyond the inside wall of the vent pipe or MSD drop line.

Contractor to fit all flange connections with both an inside and outside pass using good engineering practice and ABS guidelines for the applicable piping installation.

DELIVERABLES

Supply Chief Engineer with receipts of the pipe and fittings for use to prove to ABS that the piping and fittings meet their requirements.

SR No: 5185662 - Jacket Water (JW) Head Tank Inspection Ports

ABSTRACT

Install flanged inspection ports in the top of each Main Engine Jacket Water Head Tanks.

LOCATION AND DESCRIPTION

Location:

Engine Room Fidley – Main Deck Level Description:

Install flanged inspection ports in Port and Stbd Main Engine Jacket Water Head Tanks Size and location to be determined by Chief Engineer

STATEMENT OF WORK

Contractor to supply all necessary labor, material, rigging and transportation to furnish a short piece of pipe and bolted-flanged connection to be welded to both Port and Starboard Main Engine Jacket Water Head Tanks To prevent any debris from falling into the system, remove the bolted plate to do the work and cover the head tank to prevent any debris from falling into same.

For bidding purposes, used 2 each - 6 inch long 8 inch diameter Sch 80 pipe with 2 each 8 inch socket weld flanges and 2 each 8 inch blank flanges with gasket and fasteners of which one set each to be welded on each plate. Material = mild steel and rated for 150psi service Cut out opening to weld the pipe to and weld pipe with a full weld to the jacket water head tank plate. Upon completion of the welding, clean up weld and wire brush and prime and paint to existing color scheme.

Reattach the plate with welded pipe and flange to the top of each head tank using new gaskets and cleaned up or new fasteners.

Note: Prior to closing up the head tank with new welded fitting, have Chief Engineer inspect the head tank for cleanliness

SR No 5186528 MSW to ASW Crossover Install

ABSTRACT

Contractor to supply all labor, materials, rigging and transportation to pipe Copper Nickel (Cu-Ni) piping between the existing connections on the Main Seawater (MSW) and Auxiliary Saltwater (ASW) cooling systems. Present connections on the MSW and ASW lines have globe valves which are to be changed by Contractor to butterfly valves.

This will be an emergency cooling system between the MSW and ASW in the event one system fails. No such backup system exists today.

Job includes all piping and fittings and brackets plus valves to connect the two systems and ABS approval for the modification to the ship’s saltwater cooling system.

GOVERNMENT FURNISHED INFORMATION

Ship’s drawings and reference materials in Engineering Library

LOCATION AND DESCRIPTION

Location:

Lower forward engine room between port side (MSW) and starboard side (ASW) Description:

Install new butter valves in lieu of the present globe valves installed on MSW and ASW Supply and install 12 inch Cu-Ni piping between the two new butterfly valves with proper brackets and insulation Estimated materials needed:

80ft of 12 inch 90-10 Copper-Nickel Pipe 8 each sets of full face flanges – slip-on type welded inside and out 4 each 90 deg Ell 4 each 45 deg Ell Hangars with silicone fitted between hangar and Cu-Ni piping 3 each Butterfly valves – Bronze Demco manufacture Metal jacketed insulation materials

STATEMENT OF WORK

Contractor is responsible for supplying Naval Architecture drawings that are ABS approved for the new Cu-Ni line running between ASW and MSW off stickers that are already installed.

Contractor is responsible for verifying exact piping connections and length and size of piping and valves as statement of work is an estimate of size and length Contractor to furnish the services of an ABS Certified welder with 5 years of experience welding Cu-Ni piping. Certificate must be available at the time of solicitation and also during the course of the job when asked by COTR or ABS or Chief Engineer.

Routing of the piping between MSW and ASW must be approved by Chief Engineer so that no interference of operation is caused by the new line and that it is not a hindrance to the crew or cadets in their daily work.

Contractor must supply and install adequate hangars that can support a full line of saltwater plus the normal start and stop vibration and surge when flow is started. Hangars must be fitted with silicone between the inside of the hangar and the OD of the Cu-Ni piping to prevent and damage to the piping from vibration Contractor must supply non-asbestos gaskets between flanges and new stainless steel fasteners of the correct size and length for each flange size.

Contractor to supply bronze Demco type butterfly valves with matching flanges to make up same and to be made up to the Cu-Ni piping.

Contractor responsible for performing a pressure test on the final assembly to 1.5 times the normal working pressure. Contractor to make up a connection with a valve to accommodate the test gauge and the pressure source for testing purposes.

Contractor is responsible for displaying the pressure test for the attending ABS Surveyor once the test has been witnessed by the COTR and Chief Engineer initially.

DELIVERABLES

Contractor to supply a report showing the material used with proper certification of Cu-Ni type and size plus the fittings and flanges and valves. Supply two (2) each instruction books for the new Demco butterfly valves with bill of material and part numbers to allow crew to order spares or replacement valves

SR No 5186717 Saltwater Flushing Isolation Valves (Phase 1 of 3)

ABSTRACT

Contractor to supply all labor, material and transportation necessary to install new isolation shutoff valves in the ship’s saltwater flushing system in designated areas.

REFERENCES

Blue prints for ship’s saltwater flushing system in ship’s library

LOCATION / DESCRIPTION

Location:

Throughout the vessel Description:

Miscellaneous valves sizes and types of valves in various locations to be renewed to replace those in service that no longer reliably secure a section of the flushing system

GOVERNMENT FURNISHED EQUIPMENT / MATERIAL / SERVICES

None

STATEMENT OF WORK

Justification: Cruise FY14 presented multiple sewage system problems that were complicated due the fact that individual areas of the ship could not be isolated which required a complete system shutdown to accomplish the work. Ship's aging saltwater piping requires continued maintenance and repair work. There is presently no means to isolate smaller zones of the living spaces rather than using existing valves that isolate an entire house.

In addition, one section of piping shall be removed from the overhead of an 02 port side fwd house state room living space and re-routed through the overhead of the adjacent passageway.

A hydrodynamic tank shall be installed on the end run of piping that serves the 03 deck forward house. This tank shall serve as a cushion to dynamic shock that salt water flushing pipework in the forward house presently endures.

The following areas are targeted as best places in the saltwater flushing pipework to install new “Ball Type” isolating valves.

01-151-02 ( passageway overhead ) - 1 1/4" 150# flanged brass ball valve 1-122-02 ( passageway overhead ) - 2" 150# flanged brass ball valve 1-137-01 (passageway overhead ) - 2" 150# flanged brass ball valve 1-121-01 ( stbd passageway overhead) - 1" brass ball valve brazed union connection 01-136-01 (cleaning gear locker overhead) - Crop out existing 1 1/4 gate type valve ....install new 1 1/4 brass ball valves brazed union connection 01-66-00 (Linen Locker overhead) - 2" 150# flanged brass ball valve 01-72-02 (passageway overhead ) - 2" 150# flanged brass ball valve 01-57-02 (passageway overhead ) - 2" 150# flanged brass ball valve 02-137 -01 (cleaing gear locker) - crop out existing 1 1/4" gate valves ....install new 1 1/4 brass ball valves brazed union connections.

02-110-01 (passageway) - 1 1/2 " ball valve brazed union connection 02-77-02 (passageway) - crop out existing gate valve and replace with new 1 1/2" brass ball valve brazed union connection.

03-119-02 ( passageway overhead ) - 1 1/2" brass ball valve brazed union connection 03-119-01 ( passageway overhead ) - 1- 1/4" brass ball valve brazed union connection 03-53-02 proposed space to install hydro tank on piping run TBD – 4 Each Master shutoff valves (2 each in forward house and 2 each in after house) These are to supplement the individual area shutoff valves but are to be placed in the main supply lines feeding the forward and after houses

DELIVERABLES

Manufacturers bulletins for valves supplied by the contactor with supplier and spare parts information SR No 5186727 – 35psi Heating Steam Isolation and Drains

ABSTRACT

Existing isolation valves for State Room heating steam and drain points are in areas that are not accessible. In some spaces, heating steam cannot be secured to heaters.

Contractor to supply and install isolation valves and drains in designated areas.

REFERENCES

Ship’s Blue prints

LOCATION / DESCRIPTION

Location:

Throughout the Ship Description:

Refer to the Statement of Work for locations to renew or install isolation and drain valves

GOVERNMENT FURNISHED EQUIPMENT / MATERIAL / SERVICES

None

STATEMENT OF WORK

Target areas are approximate. Actual installation of any one valve may be moved a bit for easier access. If in doubt get First Assistant Engineer approval

1) 01-99-01 ( med store room/office overhead ) 1-1/4" x 150# flanged gate valve

2) 01-99-02 ( port side door/ passage way overhead, outside of CG locker) 1" x 150# flanged gate valve

3) 01-55-01 ( stbd side fwd house psgwy overhead/Outside of door ) 1-1/4" x 150# flanged gate valve

4) 01-55-02 ( port side fwd house psgwy overhead ) Valve size to be confirmed

5) 03-98-01 (stbd side aft house psgwy overhead at door ) 3/4" x 150# flanged gate valve

6) 03-98-02 ( port side aft house psgwy overhead at closet ) 1-1/4” x 150# flanged gate valve Job includes all new valves and installation of same including any interference removal and refitting of pipe Contractor to prove final assembly using 1.5 times the system pressure

Marked up blueprint showing actual location(s) of new valves

SR No 5186731 Graywater piping

Contractor to supply all labor, material, transportation, rigging and staging to change the graywater piping for the Boiler Water Test Station and Deck Drains

REFERENCE

Blueprints in the Ship’s Library

LOCATION AND DESCRIPTION

Location:

02 and 03 Levels on After house. Frames 129 to 133 Description:

Existing pipe work for drains connect to boiler water test station and deck drains have severe interior corrosion. Drain piping is located in the overhead ceiling space located near and at 03-133-01.

· Approximately 25 feet of seamless schedule 80 2"steel pipe must be cropped out and renewed.

· Contractor shall identify correct run with help of ship’s crew.

· Contractor shall remove all interferences, paneling and wiring.

· Contractor is responsible for all protection of living quarters and state room furniture and fixtures.

· Crop out and remove section of pipe from deck drain penetration to section of same pipe run going down to 02 level. (03-133-01 to 03-129-01)

· Crop out and remove section of pipe from sink drain penetration to run of pipe also being removed. (03-130-01)

· Crop out and remove section of pipe from deck drain penetration to run of pipe going down to 02 deck (03-129-01)

· Contractor shall fabricate new sections of pipework similar to piping removed 2" schedule 80 seamless steel pipe . All fittings and couplings being schedule 80

· All fittings shall be welded. There shall be no interior interferences from fabrication or welding work.

· Contractor shall use all existing pipe hangers. Painting and insulation of pipe work shall be exactly as sections removed and replaced. All fastening hardware shall be same size and new.

· Contractor shall reinstall all items removed. Contractor shall remove all protection. Contractor shall clean all debris and dirt made by repair work.

STATEMENT OF WORK

Prior to commencing work, contractor shall conduct a joint inspection with the Owners Representative and Contractor's representative to verify that proper protection of all areas of the vessel where work will be done.

Contractor is responsible for all labor, material, transportation, staging and rigging to access piping in the overhead near 03-133-01 Contractor to open all overhead panels and remove any interferences and return same as found.

Contractor is responsible for ship check to determine actual piping configuration and necessary staging, lighting, ventilation and length of piping and any other considerations necessary to complete the work. Any information included in this statement of work is an estimate and may not completely describe the needs of the job.

Contractor to provide all necessary blowers and ducting to ventilate this area as Cadets are housed in adjacent areas. Ventilation to be maintained to evacuate any hotwork fumes generated from the removal and installation of new graywater piping.

Contractor to provide a chemist to get hotwork permit and to maintain same during the duration of the job.

Contractor to use Sch 80 piping with 150# rated flanges with welded connections both outside and inside the flange. Welding to be done by an ABS certified welder. Certificates to be made available at time of solicitation and anytime they are demanded by regulatory or COR or Chief Engineer.

Contractor to be prepared to test the final assembly to a minimum of 60psi or pressure that is required by ABS. Tests to be witnessed by COR and/or Chief Engineer and attending ABS surveyor.

Contractor to use Stainless Steel 316 fasteners and new Non-Asbestos gaskets when making up new piping flanges.

Upon completion of all work to the satisfaction of the COR and Chief Mate or Chief Engineer, remove all equipment and materials, close up overhead panels and reinstall interferences that were removed for access Contractor shall dispose of all grit, scale, and waste generated in the course pipe renewal operations in accordance with Federal, State, and local regulations as applicable.

DELIVERABLES

Contractor to supply receipts for materials showing that they are of proper type and ABS approved Supply photos of final job in all tanks for future reference of graywater piping in closed ballast tank(s)

SR No 5187345 – Weather Deck Steel Repairs

ABSTRACT

Contractor to provide all needed labor, material, transportation and rigging to remove wasted steel fittings and attachments and install new as noted in the Statement of Work. All work to comply with local ABS requirements and tests including certification for welders and materials applications.

LOCATION AND DESCRIPTION

List of Items on the 01 Weather Deck:

1. RENEW, 4 EACH, 2” ANCHOR HYDRAULIC LINE BRACKETS.

Cut off and fashion and weld in place 4 each brackets using Teflon between brackets and tubing. Attach using new stainless fasteners. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

2. RENEW STBD INBOARD (BY DOGHOUSE) 1” AIR LINE BRACKET.

Cut off existing bracket and fashion and weld in place new bracket. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

3. RENEW RECEPTACLE MOINTING CLIPS ON BULWARK AND WIRE CLIPS AND KICK PIPE (REMOVE THIS ITEM AND CAP OFF KICKPIPE.)

Cut off and grind smooth clips and cap off the kickpipe to make water tight. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

4. MOUNT STBD SECURITY CAMERA PERMANENTLY STBD FR#75.

Fashion bracket assembly and install by welding then bolt camera to same. Assist Chief Mate with sighting camera after bracket is attached and camera is mounted. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

5. RENEW HYDRAULIC CONTROLS HOUSING ON PORT STORES CRANE. APROXIMATELY 12”X12”X22”.

Contractor to submit a sketch of housing to be installed and made of stainless material to accommodate all of the gages, valves, controls and other attachments presently fitted. Approval to be by COR and Chief Mate. Job includes all aspects of the removal of the old controls housing and fabricating the new housing and installation of the new housing. Housing must be of proper thickness to support the weight of the attachments and operator activity. Refer to Stbd side for general arrangement.

6. RENEW BRACKET OF 1-1/4” VENT AT STBD DECK LOCKER.

Cut off wasted bracket and fashion new identical bracket and weld into place. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

7. RENEW 10” OF 1-3/4 HAND RAIL, 02 STBD #1 LIFEBOAT PLATFORM, FWD MOST HANDRAIL.

Cut off wasted material and fashion new using pipe of similar size and materials. Weld new piece into place. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

8. RENEW 44-1/2” OF 1-1/4” HAND RAIL, 02 STBD, #1 LIFEBOAT PLATFORM, AFTERMOST RAIL.

Cut off wasted material and fashion new using pipe of similar size and materials. Weld new piece into place. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

9. RENEW GLOBE VALVE ON 1” AIRLINE, STBD, FR#113.

Contractor to work with crew to isolate air supply and tag off same. Contractor to supply stainless steel 1” NPT Globe valve, 300 psi rated. Make up new valve using pipe thread compound. Clean all damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

10. RENEW 1-3/4” HAND RAIL, 15’ 03” TOTAL, STBD, INBOARD, FR#138.

Cut off wasted material and fashion new using pipe of similar size and materials. Weld new piece into place. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

11. RENEW ¾” HAND RAIL, BOTTOM RAIL, AFT CRANE CRADLE PEDASTAL.

Cut off wasted material and fashion new using pipe of similar size and materials. Weld new piece into place. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

12. RENEW 1” HAND RAIL, MID AND BOTTOM RAIL, 07’ 04”, AFT CRANE CRADLE PEDASTAL.

Cut off wasted material and fashion new using pipe of similar size and materials. Weld new piece into place. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

13. FABRICATE BRACKET FOR 2-1/2” SCUPPER DRAIN, STBD AFT ON AFT CORNER OF HOUSE.

Cut off wasted bracket and fashion new identical bracket and weld into place. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

14. RENEW JUNCTION BOX 6EL101 BRACKET, P/S, LIFEBOAT #4 SPOT LIGHT.

Test light before beginning to do the repairs to insure that it works as wired and connected. Contractor to work with ship’s electrician to isolate power and tag same. Disconnect power and remove old junction box and supply new of similar design and attach as original. Upon completion of repairs work with ship’s electrician to reinstall electrical and prove that light works as tested prior to time repair started. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

15. RENEW LIFE RING LIGHT BRACKET, P/S, FR#130.

Remove old bracket and supply and install new bracket. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

16. REMOVE DESIGNATED CONTAINMENTS AND GRIND SMOOTH TO DECK AND INSTALL STAINLESS STEEL REMOVABLE CONTAINMENT– SEE THE NEW CONTAINMENTS PORT SIDE AFT MAIN DECK Note: Locations of containments to be designated at time of ship check Contractor to remove designated containments as noted during the ship check. All material to be removed and all steel on the deck and piping to be hand scaled and checked for holes and thickness. Scaling to be to at least SP3. New containment must have capacity of at least one (1) barrel (42 gallons or 9,702 cubic inches – Example 21” x 21” x 22”). See COR for approval of containment dimensions and placement. Use the new containments made of stainless steel and installed during 2015 spring voyage repairs on Port After Side Main Deck as a guide. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate

16. Containment renewal

16.1 – Renew containment Fuel Oil Vent 5-47-1 8” vent. Approx. 26”x36”x9”.

Cut out and install a 316 Stainless Steel – 1.0 bbl containment bolted to the deck per others aboard

16.2 – Crop out containment Fuel Oil 5-47-1 3” vent. Approx. 30.5”x 16” .

Remove containment and install bolted to the deck 316 Stainless Steel – 1.0bbl capacity as per others installed aboard

16.3 – Crop out FWD Outboard section of containment Sludge tank Approx 2.5”x11”.

Install bolted to the deck 316 Stainless Steel -1.0 bbl capacity as per installed aboard

16.4 --- Main Deck – Port and Starboard sides – Frame 140 Cut out all vertical parts of containment and leave all gussets welded to bulwarks.

Port side = Will need three (3) each 316 SS Containment bolted to the deck – 1.0 bbl capacity Stbd side = Will need one (1) each 316 SS Containment bolted to the deck – 1.0 bbl capacity

16.5 – Main Deck – Stbd side – Frame 115 – raised off the deck Cut off and replace with 316 SS Containment bolted to the deck – 1.0bbl capacity

16.6 – Main Deck – Stbd side – Frame 110 – welded to deck Cut off and replace with 316 SS Containment bolted to deck – 1.0 capacity

17. RENEW CAP RAIL ON AFTER BULWARKS PORT AND STBD SIDES – APPROXIMATELY 150FT X 4 INCH X 6 INCH Contractor responsible for removal of approximately 75 feet of cap rail on the port and starboard sides of the After Deck Bulwarks. Present materials are wasted in numerous locations and whole approximate 4 inch x 6 inch cap rail to be renewed. Any attachments such as cleats are to be removed and reinstalled on the new contractor supplied material. This is a structural member of the ship and has to be completed by a ABS certified welded. New materials to be approved by ABS and COR and to be of proper type and size and equal or better than presently installed. Clean all new welds and damaged paint and recoat with 2 coats of primer and 2 coats of top coat per Chief Mate as it applies to both inboard and outboard sides of bulwarks

18. Kick pipes

18.1 – Renew two kick pips at head of ladder 05 deck FWD house. 1” pipe Approx. 10”. Cabling is in way of RADAR scanners.

19. LifeBoat Catwalk Platform Crop and renew 3 sections 3” flatbar framing at lifeboat #4. Approx. 3”x 18”; 3”x26”; 3”x3”.

20. Bridgewing Gusset

20.1 – Crop and renew approx.. 3’x5” section of steel angle under STBD bridge wing.

21. Maindeck Fan Supply Room STBD Side

21.1 - Crop and renew approx. 4”x 8” Steel bulkhead at boot stripe.

22. STBD Pilot Locker Main Deck

22.1 – Crop and renew boot stripe at base of stbd pilot locker exterior bulkhead approx.. 4”x5’

23. EDG Vent Louvers 03 FWD House

23.1 – Crop and renew designated (holed) louvers.

24. EDG Vent Cowling

24.1 - Renew 1” brackets in way of Co2 releasing mechanisms. Two brackets total.

25. EDG Vent Cowling

25.1 – Crop and renew (2) approx.. 4”x4” x ¼” steel on vent cowling in way of Co2 Release brackets.

26. Nav. Lab. Bridge Wings

26.1 –Crop out & Relocate existing scupper bowls on the NavLab Bridge Wings (currently located forward & outboard) to the aft outboard corner of each bridge wing. Insert open holes where existing scupper bowls were cropped out. Leave approximately 12” of the 2” Drain Piping attached to the scupper bowl. Remove & dispose of the remaining drain pipe. Install (2) each side 2” Pipe Hanger Bracket to longitudinal bulkhead below each bridge wing.

27. Life raft Deck (02 FWD) Bullnose

27.1 – Remove lower bullnose from both port and starboard fashion plates @ quarterdecks.

27.2 – Renew existing bullnose from both port and starboard fashion plates @ 02 deck, aft of life raft davits, with 2”round stock welded to the knife edge of fish plate.

28. Renew Drain Pipe Hanger Brackets

27.1 – Renew (12) each 2” Drain Pipe Hanger Brackets to locations designated (during ship check) by Chief Mate.

29. – Welding Pass Thru Installations WT Door Pass Through Couplings Install new and “pass through” couplings bellow Main Deck Weather door.

Insert two 4”, Schedule 40 NPT, pipe nipples, 6” above deck, at Main Deck Weather Door to fantail, frame 166.

4” Schedule 40 NPT Pipe Caps shall be provided for all new “pass throughs”

Deliverables:

Six 4” Schedule 40 NPT pipe cap

SR No 5187626 Blackwater Piping Repairs

ABSTRACT

Contractor to remove old designated blackwater piping and supply new Sch 40 galvanized piping with all Victaulic couplings and fittings and flanges and fasteners and gaskets with designated cleanouts.

REFERENCES

Blueprints in ship’s library

LOCATION / DESCRIPTION

Location:

4 inch Black Water Line - Lower Engine Room Port side outboard of Evaporators and Coolers Description:

Furnish new Sch 40 Galvanized – 4” NPT to renew the Blackwater piping between Frames 115 and 140 (approximately 75 feet). Install new approximate 5 foot lengths of pipe between new flanges mounted on either side of Frame penetrations (keep at least 6 inch pipe penetrating frames and scale to original ID). Install new 4 inch Guillotine-type shutoff valve in vertical line at Fr 115. Install new Y-connection in 6 inch line that 4 inch line penetrates. Remove one (1) 4 inch Check valve located at approximately Fr 136. Provide 2 inch cleanouts, angled to clean aft, in each 10 foot section of pipe with Stainless Steel pipe plug.

GOVERNMENT FURNISHED EQUIPMENT / MATERIAL / SERVICES

None

STATEMENT OF WORK

Contractor to provide all labor, materials, and services to perform the work describe under this item. All dimensions are estimated.

Contractor is responsible for ship checking and verifying dimensions prior to bid submission and notice to proceed.

Contractor shall reattach all existing pipe hangers and add new pipe hangers where good engineering practice warrants. After completion of work, contractor shall reinstall any and all interferences and shall install new and repair, renew or replace any removed, damaged or missing pipe insulation in way of installation.

Contractor will be responsible for all repaired or renewed piping to be leak checked at working pressure by COTR or Chief Engineer and the attending ABS Surveyor. Test pressure should be at 60 psi minimum or whatever pressure required by ABS.

All piping shall be painted to match vessel’s existing paint scheme using a minimum of one (1) coat of primer and two (2) coats of paint. Color and type of paint to be approved by Chief Mate

Contractor shall detach / protect / all interferences including pipe hangers, lockers, tool bins and ductwork to install new section of pipe run. Contractor shall reinstall any items removed or placed aside for new pipe.

All new and modified piping shall have pipe hangers and brackets installed as per existing piping and standard marine practice.

Piping shall be fitted with Victaulic type couplings and Sch40 Galvanized piping if at all possible (Use ABS approved couplings for each application). If Victaulic Couplings cannot be used, fit up will be with welded and flanged connections similar to existing pipe run. Contractor is responsible for supplying the Grooving machine for the pipe as required for the Victaulic Couplings.

Flanges shall be 150# rated. All gaskets shall be new full faced compressed organic material (non-asbestos). Welded flanges to be welded both inside and outside. Welder(s) to have ABS Certification and must produce same at time of Solicitation and any time during the course of the job when asked by COR, Chief Engineer or ABS

All fasteners utilized between flanges and pipe hangers shall be new and be either stainless steel or cad plated and bolt length to be no longer than ½ inch longer than where it penetrates the nut and washer

All Black Water piping that is connected by welds utilizing outside coupling rings or “wedding bands”. There shall be no weld slag interferences inside pipe work. Inside of the new pipe must be free of any pipe ends or slag or protrusions that might trap sewage or scale. Contractor might be required to drop new pipe sections to prove that this detail is in fact correct in the final repair.

Contractor to arrange with Chief Engineer to isolate any particular section of the blackwater piping to be renewed at least 24 hours in advance. This is absolutely necessary to insure that the area being worked on can be isolated.

Contractor must be aware that the ship houses at least 120 cadets and therefore the blackwater piping areas being worked on may NOT be 100% isolated and therefore Contactor is responsible for sheeting all adjacent areas with plastic and having containers and pumps and proper personnel protective gear.

All cleanouts to be located according to Chief Engineer directions as to position and placement. If Contractor installs a cleanout incorrectly, he will be obligated to supplying a new cleanout and installing it in the correct position. Cleanouts to be fitted to the OD of the pipe and the hole to be drilled or burned and all slag removed and ground from the pipe ID to prevent all possible entrapment of scale or sewage or debris. Weld-a-lets or couplings used for this must be a high pressure type of fitting with female thread to receive a “stainless steel” plug that is fit up using thread lubricant to prevent seizing.

Size of all Clean Outs to be a minimum of 2 inch NPT unless approved otherwise by Chief Engineer Dirty Work Pay:

Contractor must include in their bid all necessary costs for protecting the area being worked in, collecting and disposing of any collected sewage, and clean-up of the area once the repairs are completed. Contractor is responsible for employee PPE and protection while working on open sewage lines

Contractor supplied materials with certificates of manufacture or supply

SR No 5187704 – Machinery Space Doors

Contractor to supply and install Main Deck Port and Starboard Machinery Space Doors to Engine Room.

REFERENCE

Door Manufacturer:

Hood River, OR A60 Door – Serial No 0420 – CFR46 & NVIC 9-97

LOCATION AND DESCRIPTION

Location:

Main Deck Port & Stbd side access to Machinery Space Description:

Contractor to supply and install new doors similar to existing doors. Old doors to be removed and disposed of properly by Contractor

STATEMENT OF WORK

Contractor to furnish all labor, materials, transportation and rigging to supply two (2) new doors similar to the ones installed presently on the Port and Starboard Main Deck access to the Machinery Space.

Contractor is responsible for all interference removal and reinstallation related to the installation of the new doors Contractor to reuse the existing door closer and adjust to close the door under normal circumstances.

Final installation to be inspected and approved by Chief Engineer

DELIVERABLES

Contractor to supply two (2) hard copy instruction books with bill of materials for ordering spare parts SR No 5177350 Toilet Bowl Mounting Plate

ABSTRACT

Contractor to provide all labor, material, transportation and rigging to fabricate new toilet bowl mounting plates in four (4) locations as designated by Chief Engineer and add stainless steel sheet to wasted and discolored bathroom side of partition

REFERENCES

Ship’s blue prints for selected areas to be repaired Manuals for bulkhead panels and their maintenance Vessels blueprints, drawings, and materials specifications as required. All available on vessel

LOCATION / DESCRIPTION

Location:

4ea Staterooms as designated by Chief Engineer Description:

Contractor to remove toilet and panel surrounding mounting location and fabricate and install new mounting plate for toilet. Reattach toilet to new mounting plated and fashion stainless steel sheet and attach by pop rivets or other to panel that surrounds the area where toilet is mounted

GOVERNMENT FURNISHED EQUIPMENT / MATERIAL / SERVICES

None

STATEMENT OF WORK

Contractor to isolate flushing water, remove toilet and open the panel and any remove any interferences to gain access to the mounting plate for the toilet.

Remove the mounting plate and use as a sample for fabricating the new mounting plate from the same material. Fabricate five (5) each of the mounting plates of which four (4) are to be used for repairs and one (1) to be given to ship for future repairs and template.

Weld on the mounting plate making sure that it is aligned correctly to make the toilet level and centered as originally designed Mount the toilet with proper wax rings and gaskets and bolting to properly support toilet and user. Fasteners to be stainless steel of proper type for service. To expedite job, contractor may use ship’s materials but must replace same before completion of the job.

Once the mounting plate and toilet is in place, contractor to fashion a stainless steel sheetmetal plate to cover the area surrounding the toilet bowl to cover any missing panel and/or wasted and discolored paneling

HOT WORK AND PREPARATIONS FOR REPAIRS

Contractor must get hotwork permit from Chief Mate or First Assistant Engineer Contractor to take all necessary precautions and protection to adjacent structure and equipment when doing hotwork and have fire watch and extinguishers available at all times Contractor to get chemist is necessary in preparation prior to doing hotwork and post the report if issued Contractor to lay floor protection for all access to the staterooms being worked on and clean up on a daily basis Contractor to provide ventilation to remove any smoke from hotwork being drawn into the ventilation systems that feed live aboard cadets and day time workers aboard ship. If necessary have the ventilation shutdown during welding or burning Contractor is responsible for all removal of interferences and their replacement once the repairs are completed

Photos of before and after toilet mounting arrangement and stainless steel sheet finished job surrounding toilet bowl

SR No 5190854 Clean Three (3) MSD Pee Traps & Five (5) Grease Traps

Contractor to open and clean all three (3) of the 8 inch Pee Traps mounted in line on the 8 inch blackwater lines to the Marine Sewage Devices. Disassembly and reassembly, disposal of collected debris and new gaskets and cleaned up fasteners plus all labor, materials and transportation and rigging are included.

Contractor to open and clean the five (5) Grease Traps in the Galley area and dispose of all debris and cleaning materials properly

REFERENCES

Blueprints in ship’s library

LOCATION AND DESCRIPTION

Location:

One (1) Pee trap in the Forward MSD Room (Gymnasium) Two (2) Pee traps in the AMD space just forward of the Shaft Alley Five (5) Grease Traps in the Galley area Description:

Contractor to coordinate with Chief Engineer 24 hours in advance to secure the sewage system and then isolate the line to be opened. Contractor to protect all adjacent equipment and cover catwalks and openings into the bilge spaces to prevent sewage from spilling onto or into same. Open and clean out debris, then reassemble and close up with new gaskets.

Contractor to coordinate with the Chief Engineer 24 hours in advance to secure the Galley to allow all the Grease Traps to be opened and cleaned and inspected.

STATEMENT OF WORK

MSD Pee Traps Contractor to provide all labor, materials, transportation and rigging and disposal services to perform the work describe under this item.

Contractor is responsible for ship checking and verifying dimensions prior to bid submission and notice to proceed.

Contractor shall reattach all existing pipe hangers and add new pipe hangers where good engineering practice warrants. After completion of work, contractor shall reinstall any and all interferences and shall install new and repair, renew or replace any removed, damaged or missing pipe insulation in way of installation.

Contractor will be responsible for all repaired or renewed piping to be leak checked at working pressure by COTR or First Engineer

All piping shall be painted to match vessel’s existing paint scheme using a minimum of one (1) coat of primer and two (2) coats of paint. Color and type of paint to be approved by Chief Mate

Contractor is responsible for all necessary costs for protecting the area being worked in, collecting and disposing of any collected sewage, and clean-up of the area once the repairs are completed.

Contractor is responsible for all Personal Protective Equipment, Tape and plastic or tarps to cover adjacent equipment to the Pee Traps and bilge openings and other necessary protection for opening the sewage lines in the lower engine room.

Contractor to arrange with Chief Engineer to isolate any particular section of the blackwater piping to be renewed at least 24 hours in advance. This is absolutely necessary to insure that the area being worked on can be isolated.

Grease Traps Contractor to coordinate the cleaning of the Galley Grease Traps with the Chief Engineer. This job must take into account that all cleaning and solutions and must agree with the operation of the Marine Safety Device (MSD) which the Grease Traps and Gray Water drains to. All cleaning solutions must be approved by the Chief Engineer. Best solutions are Hot Water and Cleaning solutions that are approved by the MSD Manufacturer.

Contractor to open the top of the Grease Trap (5 each) and photo the “as-found” condition and have Chief Engineer and/or COR inspect same Contractor to use shop vacuums and receptacles to capture and contain the grease that is found in the grease traps. All the grease found in the individual grease traps must be removed and then Hot Water is to be used to prove flow thru each trap and be witnessed by the Chief Engineer If the Contractor elects to use a professional subcontractor to pump out the Grease Traps, the proper paperwork must be produced for pumping materials over the water and proper protections must be taken to make sure there is spill protection and scuppers are plugged Contractor to supply and install new gaskets if the ones removed are found to be marked or cut or hard and no longer reliable for sealing the traps. Fasteners to be cleaned up and lubricated with thread lubricant or new fasteners to be inserted at close up

DELIVERABLES

Photos and any notes of problems encountered during the cleaning of the Pee traps.

Information to be used for annual cleaning guides for the same job SR No 5191111 – Intermediate Hull Survey 6 - Industrial Assistance

ABSTRACT

Contractor to supply labor, material, rigging and transportation to assist ship with Ballast Tank inspection for ABS Intermediate Hull Survey #6 starting approximately December 30, 2015 to September 30, 2016

LOCATION AND DESCRIPTION

Location:

28 Ballast Tanks in various locations Description:

Contractor to supply labor and materials to open designated ballast tanks and ventilation and clean as needed to allow ABS to survey tanks for Intermediate Hull Survey #6

STATEMENT OF WORK

Contractor to supply all necessary labor, material, rigging and transportation to assist ship with opening designated ballast tanks for ABS survey for the Intermediate Hull Survey #6.

Contractor to furnish the services of a Chemist to test each tank to insure that it is safe for entry and inspection by Contractor, COTR, Chief Mate, Chief Engineer and ABS for as long as required survey is necessary.

Open and gas-free the ballast tanks “Safe for men”. Remove manhole cover from each tank and provide safety bar at openings for entire period tank is opened. Tanks shall be maintained gas free for duration of work.

Contractor responsible for supplying all fans and lights and preparing entry and protecting adjacent area during the time the tank(s) is/are open. To economize ABS visits, multiple tanks may have to be opened at one time.

Tanks will be flushed & pumped down to low suction by ship’s crew prior to commencement of job. Contractor shall strip, muck and dry tanks using contractor furnished pumps and hoses. Maintain tanks gas free for duration of work this item.

When tank has been certified gas free, provide for preliminary inspection to COTR and Chief Mate or Chief Engineer.

Upon completion of all work to the satisfaction of the COTR and Chief Mate or Chief Engineer, remove all equipment and materials, close up tank accesses with new gaskets, renewing any missing or damaged fasteners, and utilizing anti-seize. Leave all affected areas of the vessel as original. Any damage caused by ingress of grit, paint, or other contaminants shall be repaired/restored to satisfaction of COTR.

During ABS survey, Contractor to supply support for ABS surveyor, COTR, and ship’s personnel providing lighting and ventilation is needed.

DELIVERABLES

Contractor log of tanks completed and any work done outside of the statement of work or as agreed upon via CFR procedures.

Supplementary Labor Not to Exceed a total of 295 hrs, usage is in accordance to Solicitation Clause MCL-H2 Supplemental Work.

Supplementary Material Not To Exceed a maximum total of $28,000, usage is in accordance to Solicitation Clause MCL-H2 Supplemental Work..

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