0011_A_LCC-SWI-GENERAL SERVICES FOR SHIP Rev. A.docx

USS Mt Whitney

( LCC-20 )

ABSTRACT

This item describes the requirements for the contractor to provide general services to the ship for duration of the overhaul period.

REFERENCES/ENCLOSURES

References MSC Drawing No. 845-4458934, General Arrangement and Profile Drawing MSC Chemical Treatment Handbook Enclosures Heat Lamp List: Motors

ITEM LOCATION/DESCRIPTION

Location: See Reference 2.1.1 and specification article 7.

GOVERNMENT FURNISHED EQUIPMENT/MATERIAL/SERVICES: None

NOTES

The contractor and all subcontractors, regardless of tier must consult the General Technical Requirements (GTR) to determine applicability to this work item. In performance of this work item, the contractor and all subcontractors regardless of tier must comply with all applicable GTR requirements.

The contractor and all subcontractors, regardless of tier are advised to review other work items under this contract to determine their effect on the work required under this work item.

The definitions of many terms used in this work item are found in Work Item 001.

QUALITY ASSURANCE REQUIREMENTS: None additional

STATEMENT OF WORK REQUIRED

Furnish the services specified in this work item, from the date of the ship’s arrival at the Contractor's facility until the date of final departure from the Contractor's facility:

Electrical Shore Power The contractor shall provide a reliable source of electrical power at a minimum capacity of 4000 amps at 450 Volts. Voltage is to be 460 Volts under no load conditions at the shore power cable ends to be connected to the ship's shore power receptacle. Loaded Line to line voltage under the ship’s normal electrical load at the ship’s service switchboard shall be maintained at 450 +/- 5% Volts, 60 Hz +/- 3%. Line voltage imbalance shall not exceed 2%. Shore power substations shall be enclosed in a vault or designed to be weather-proof. Substation shall have a primary isolation switch. Substation secondary shall be a three-phase ungrounded system and shall have 400 amp circuit breakers for each shore power connection.

Ten (10), 400 amp shore power cables are required to be furnished by the contractor, to connect the pier side substation secondary to the ship’s shore power connection. All electric cables utilized shall be in good material condition, free of tears, cracks or poorly repaired insulation. Cables shall be sized such that the voltage drop between the substation secondary and the ship’s shore power connection does not exceed 4% at full load. All three phases shall be carried in each cable. All conductors of each cable shall be of equal cross-sectional area. Cable lengths shall be of equal length +/- 10% of the average length from all shore power vaults to the ship’s shore power connections. Cables shall be routed such that there is sufficient slack to allow for natural movement of the ship with tide and weather, but length shall not be excessive such that the cables be allowed to fall into the water or become trapped between the ship’s hull and the pier. Cables shall avoid sharp edges and tight bends, and proper strain relief shall be provided for vertical runs. Cables shall be protected from pedestrian and vehicular traffic. In line connectors and splices shall be properly insulated, sealed and elevated such that they will not be exposed to standing water. Subsequent to installation, but prior to energizing, resistance tests (500V, 1 megohm minimum corrected to 70 degrees F) shall be performed between conductors, and between each conductor and ground for all cables. Each cable shall be checked for proper phase rotation.

Contractor shall be responsible to connect and disconnect as required upon ship arrival, in-yard shifts, dock and sea trial events, and for ship’s departure. Ship’s shore power connection boxes are located per Reference 2.1.1. Contractor shall perform walkthrough with the OMT REP and the vessel’s Chief Engineer upon arrival to lay out an approved shore power cable routing.

Electrical Shore Power Pricing: Provide a calibrated in-line electrical power meter with which to measure the vessel’s shore power consumption. The meter shall only reflect power usage by the ship. The meter shall be installed in the immediate vicinity of the ship’s shore power receiving station and shall be readily accessible to the OMT REP and the vessel’s Chief Engineer. An initial meter reading shall be witnessed by the OMT REP and the Chief Engineer. Meter readings shall be recorded and presented to the OMT REP on a weekly basis. At the end of the availability, the final meter reading shall be recorded and witnessed by the OMT REP and the Chief Engineer. A report shall be prepared and submitted with total calculated electrical power consumption. The Contractor will only be paid for actual electrical power consumed. In the event that a generator is used, all generator fuel, upkeep, rental and maintenance shall be included in the shore power pricing per KWH. The contractor will base its offer on providing 48,000 KWH per day for 60 days, 2,880,000 KWH total.

In addition, contractor shall bid a unit price per kWh for adjustments to the award price for lesser or greater total consumption. Any required adjustments shall be made via a contract change order.

The shore power connections are located on the 3rd Deck approximately between frame 105 and frame 109. The contractor shall provide crane services to lift shore power cables to and from the ship's connections.

In the event of a power failure from the contractor supplied shore power, a backup generator shall be furnished that is capable of supplying all emergency loads as well as ships accommodation HVAC and chiller and freezer room units. The generator shall be onsite and supplying within 8 hours of the power failure event. The generator shall be supported on a 24 hour basis until shore power is restored and stabilized. Exceptions to this requirement may be approved by onsite Port Engineer. Contractor shall provide pricing for mobilization/demobilization of the generator as well as a per day cost for use.

MPDE, SSDG, SSTG, AUXDG, GTRB, Engine, HP/LP Turbine Coverings Provide and install coverings over MPDE GTRB Engines / HP and LP Turbines. Provide and install coverings over SSDGs /AUX DG / SSTGs #A, #B, and #C. The coverings shall be fabricated and installed to keep the engines clean during the maintenance period. The engines will be in preheat conditions up to 140 deg F. The coverings shall be able to withstand that temperature. The coverings shall extend over and around the entire engine including the turbochargers and air inlet filters.

Shore Steam Provide 145 psi steam at a maximum capacity of 6,000 lbs/hr at ship’s shore connection. Furnish, connect and disconnect all valves, fittings, and hoses required. Each shore steam connection shall be fitted with a steam strainer. Connect and disconnect shore steam upon ship arrival, at each in-yard shift, for tests and trials, and for ship’s departure. Shore steam connections are located per Reference 2.1.1. NOTE: Shore steam is ONLY required when the ship is tied up to the pier (that is it will be required before the ship goes into the drydock and steam will be required again after coming out of the drydock and tying back up to the pier). Comment by Simpson, Eric H CIV USN COMSC EURAF NAPLES (USA): Add shore steam connection information; safety valve settings; note that in general the condensate is not collected but drains to atmosphere and is pumped over the side; location of shore connections; return condensate temperature.

Potable Water Provide potable water, 60 psig at approximately 100 GPM. Provide and install all valves, fittings and hoses required to connect to the ship’s shore potable water connection. The contractor shall provide a regulating or relief valve on the water source to prevent water pressure from exceeding 75 psig during periods of low consumption. All equipment and installations used shall meet United States Public Health Service or equivalent international public health service standards for drinking water intended for human consumption. It is strictly prohibited to connect anything other than potable water to the potable water manifold. The potable water connection shall be fully dedicated and direct connection to a potable water source. No split lines or additional headers allowed. Connect and disconnect potable water upon ship arrival, at each in-yard shift, for tests and trials and for ship’s departure. Potable water connections are located per Reference 2.1.1.

Potable Water Pricing: Provide a calibrated in-line water meter with which to measure the vessel’s shore potable water consumption. The meter shall be installed in the immediate vicinity of the ship’s shore potable water receiving station(s) and shall be readily accessible to the OMT REP and the vessel’s Chief Engineer. An initial meter reading shall be witnessed by the OMT REP and the Chief Engineer. Meter readings in gallons shall be recorded and presented to the OMT REP on a weekly and cumulative basis. At the end of the availability, the final meter reading shall be recorded and witnessed by the OMT REP and the Chief Engineer. A report shall be prepared and submitted with total calculated potable water consumption. The Contractor will only be paid for actual potable water consumed. The contractor shall provide a bid price based on an estimated potable water consumption of 1,200,000 gallons. In addition, contractor shall bid a unit price per gallon for adjustments to the award price for lesser or greater total consumption. Any required adjustments shall be made via a contract change order.

Valve designation shall be confirmed by the Chief Engineer prior to connection.

Once the ship’s potable water system is secured the KTR shall provide a source of chilled drinking water that meets or exceeds the United States Public Health Service or equivalent international public health service standards for drinking water intended for human consumption. Dispenser shall be a bubbler type dispenser (UL listed) that can accept the ships electrical power receptacles (110v). Provide disposable paper cups and trash receptacle. Dispenser will be placed at a location designated by the MSCREP. Replacement/refill jugs to be provided weekly and delivered to the dispenser location. Provide a sign in close proximity to the dispenser designating use “only for ship’s personnel” in both English and the local language as required.

De-ionized Water Provide de-ionized water for vessel boiler feed and engine cooling. This water shall meet the requirements in Reference 2.1.2. Provide and install all valves, fittings and hoses required to connect and fill the ship’s MPDE and SSDG cooling systems. If a pierside demineralizer is used, a Y type strainer with 100 mesh shall be fit to prevent resin contamination of the ship’s system.

De-ionized Water Pricing: Provide a calibrated in-line water meter with which to measure the amount of de-ionized water provided to the vessel. The meter shall be installed in the immediate vicinity of the tank fill line and shall be readily accessible to the OMT REP and the vessel’s Chief Engineer. An initial meter reading shall be witnessed by the OMT REP and the Chief Engineer. Upon completion of filling, the final meter reading shall be recorded and witnessed by the OMT REP and the Chief Engineer. A weekly and cumulative report shall be prepared and submitted with total calculated de-ionized water in gallons provided. The Contractor will only be paid for actual de-ionized water received. The contractor shall provide a bid price based on an estimated de-ionized water consumption of 80,000 gallons. In addition, contractor shall bid a unit price per gallon for adjustments to the award price for lesser or greater total consumption. Any required adjustments above or below this total volume will be made via contract change order using the prorated unit price per gallon based on the contractor’s initial bid price.

Heat Exchanger Saltwater Cooling Provide saltwater cooling water supply and return for air conditioning and ship’s reefer machinery. Ship’s air conditioning condenser shall be supplied with, 135 psig at approximately 3,000 GPM. Ship’s refrigeration machinery shall be supplied with 135 psig at approximately 3,000 GPM. Provide and install all valves, fittings and hoses required to connect to the ship’s saltwater cooling connection(s). Fittings shall include relief valves to protect vessel systems at indicated pressure settings. Connect and disconnect saltwater cooling lines as required upon ship arrival, at each in-yard shift, for tests and trials and for ship’s departure. Provide and install all valves, fittings and hoses required to connect to the ship’s saltwater cooling connection(s). Fittings shall include relief valves to protect vessel systems at indicated pressure settings. Connect and disconnect saltwater cooling lines as required upon ship arrival, at each in-yard shift, for tests and trials and for ship’s departure.

Compressed Air Provide 125 psig compressed air at 300 CFM at each of three (3) manifolds for ship’s force use. Manifold locations shall be designated by the OMT REP. Air shall be clean, dry, and oil free. Provide all necessary hose and fittings and make all hook ups. Connect and disconnect compressed air lines upon ship arrival, at each in-yard shift, for tests and trials and for ship’s departure.

Provide 125 psig compressed ships service air at a minimum capacity of 300 CFM. Air shall be clean, dry, and oil free. The air line shall be fit with an air dehydrator, air filter and oil separator in the vicinity of the connection to the ship’s compressed air system. Provide necessary hose, fittings, and make all hook ups. Contact Chief Engineer prior to hook up. Connect and disconnect compressed air lines upon ship arrival, at each in-yard shift, for tests and trials and for ship’s departure.

Fire Protection Ship’s fire protection requirements are provided under Work Item 016 of the work package.

Temporary Lighting and Ventilation Provide and maintain adequate temporary lighting and ventilation for the performance of work required by this specification in all areas where ship's lighting and/or ventilation is disrupted or inadequate.

Temporary Space Cooling Provide temporary space cooling by means of portable air conditioning units to maintain an ambient temperature of 75 degrees F for the entire performance period for the following locations:

1. 3-19-0-Q T-1 (WICS) 60,000 BTU/hr or 5 Ton A/C

2. 7-60-0-C FWD Gyro Room (Definity Phone System) 60,000 BTU/hr or 5 Ton A/C

3. 1-72-0-Q NOC1 (Definity Phone System) 120,000 BTU/hr or 10 Ton A/C

4. 3-81-0-C Radio Receiver Room 120,000 BTU/hr or 10 Ton A/C

5. 4-103-2-Q SNAP Room (NIPR Backbone and NIPR Edge switch) 60,000 BTU/hr or 5 Ton A/C

6. 2-107-2 Server Room (NIPR Switch) 60,000 BTU/hr or 5 Ton A/C

7. 1-113-1-0 WSC-6 Equipment Room in Lower Miser Tower 120,000 BTU/hr or 10 Ton A/C

8. 2-109-0-Q CSMLPO U-2 (NIPR Edge switch for workstations in server room) 60,000 BTU/Hr or 5 Ton A/C Connect and disconnect temporary cooling upon ship arrival, at each in-yard shift, for tests and trials and for vessel departure.

Sewage Disposal Provide all pumping arrangements, hoses, connections and shore-side disposal facilities necessary to remove and dispose of sewage from the ship for the duration of the performance period, in accordance with all federal, state and local (CONUS) or international (OCONUS) requirements. Ensure all equipment is in good material condition and that all connections are 100% leak-free. Connect and disconnect sewage upon ship arrival, at each in-yard shift, for tests and trials and for vessel departure.

Approximately 24,000 gallons of Sewage effluent are expected to be generated per day when reduced crew is berthing onboard the vessel.

Heat Lamps Provide, install, and maintain infrared heating lamps/strips on all motors, generators, and exciters, listed on enclosure 2.2.1 and additional to quantity of 122 EA. Lamps shall be installed immediately upon plant shutdown. Heat lamps shall be separately powered from a pierside power source. The ship’s electrical systems shall not be used to power heat lamps.

Debris and Garbage Removal Clean the entire ship on a daily basis, Monday – Saturday, except federal holidays. All decks, passageways, and work areas shall be swept clean and debris free on a daily basis. Clean and disinfect frequently touched objects and surfaces using regular household cleaning spray and wipe. All paint containers, chips, shavings, dirt, paper, boxes, and other work item debris shall be collected and placed in metal containers which shall be removed daily from the ship and disposed of in accordance with state and local regulations (CONUS) and international and local regulations (OCONUS). Oil, refuse, hazardous wastes, and scrap materials shall also be removed on a daily basis and disposed of in a proper manner and in accordance with federal, state and local laws and regulations (CONUS) and international requirements (OCONUS). Hazardous wastes shall be removed and disposed of in accordance with specification Work Item No. 023. No debris or garbage shall be left onboard the vessel overnight.

All garbage that has been generated by the ship's crew and shipyard personnel shall be collected and removed on a daily basis. The contractor shall provide metal containers at appropriate locations for garbage deposit. Minimum ¾” thick plywood deck protection shall be placed under all garbage containers. Garbage containers shall be maintained in a sanitary condition, free of insects and rodents.

Interior Bulkhead and Deck Protection Install 1/8” minimum thickness plywood, pressed fiberboard, herculite, or suitable covering acceptable to the OMT REP, on all interior decks, bulkheads, passageways, stair towers, entrance to MPDE spaces, each hatch cover on Mission Bay, and other areas that will be traversed by the contractor. The protective covering shall be securely fastened to all decks and bulkheads and renewed as necessary, or at the direction of the OMT REP. Just prior to redelivery, the contractor shall remove all protective coverings and securing materials and clean all decks, bulkheads, passageways, and stair towers to a finished, ready to inhabit condition, to the satisfaction of the OMT REP.

Helicopter Deck Protection Contractor shall NOT utilize Flight Deck or Aircraft Parking Area for lay-down, garbage containers or staging areas without written consent from the OMT REP. As authorized, contractor shall temporarily install adequate means to protect Flight Deck or Aircraft Parking Area non-skid surfaces. Blocking, plywood, and HERCULITE lay down materials shall be utilized wherever contractor lands materials and/or equipment on the Flight Deck or Aircraft Parking Area. Any damage to Flight Deck or Aircraft Parking Area surfaces shall be repaired, restored, and certified (per NAVAIR regulations) to like new condition, at contractor’s expense.

Toilet and Sanitary Facilities Shipyard personnel shall not use shipboard toilet and sanitary facilities. The contractor shall provide and install signs to this effect. In cases where the ship’s sanitary system is not active, the contractor is to provide and maintain a minimum of four portable toilet and sanitary facilities for the shipboard personnel aboard the vessel in locations designated by the ship’s Master. One portable toilet shall be designated for female use only. Adjacent to or integral to each portable toilet a freestanding hand washing, and sanitation station shall be provided. Free standing hand wash and sanitation station shall include hot/cold water up to 100-degree F., liquid soap, hand sanitizer, paper towels, and a trash bin for disposal. Drains for the hand sanitation station shall be piped off the vessel or in a collection tank and emptied on a daily basis. Hand sanitizer shall be alcohol-based with at least 60% alcohol. The contractor shall also provide daily janitorial services to maintain cleanliness and toilet supplies. This includes the cleaning and disinfecting of frequently touched objects and surfaces using a regular household cleaning spray or wipe. Any contamination of the shipboard facilities or MSD system by the contractor shall be cleaned and restored at the contractor's expense.

Portable toilet facilities shall be locked with the keys delivered to the gangway watch.

Oil Containment Boom Upon arrival of the vessel at the contractor’s facility, an oil boom shall be rigged to completely encircle the vessel and shall be maintained in good material condition throughout the entire availability. Connect and disconnect oil booms upon ship arrival, at each in-yard shift, for tests and trials and for vessel departure. In the event the availability includes a drydocking evolution, the oil boom shall be rigged around the floating drydock or the graving dock gate during the time the vessel is on drydock.

Gangways Provide and install two safe and proper gangways for access to the ship. One gangway shall be used for routine access to the vessel. Other gangway(s) shall be designated for emergency use only. Gangway locations shall be to the satisfaction of the OMT REP and ship’s Master with the gangways separated a distance greater than 1/4 distance of the vessel length.

Gangways shall meet the requirements of OSHA Standard 1915.74, Access to Vessels (CONUS) or applicable international occupational safety and standards (OCONUS). Gangways shall be a minimum of 20 inches wide. Gangways shall be adequately secured against shifting, shall be illuminated and shall be properly trimmed.

Each side of the gangway, and turntable if used, shall have a railing with a minimum height of 33 inches, and shall be fit with a mid-rail. Rails shall be wood, pipe, chain, wire or rope and shall be kept taut at all times. The gangway shall be properly trimmed at all times.

Obstructions shall not be laid on or across the gangway. Means of access shall be adequately illuminated for its full length. Safety nets shall be provided and secured to the ship and to the pier edge to provide adequate coverage. The net shall extend 6 feet on all sides of the gangway.

The emergency use gangway shall have signs posted at each end indicating its use for emergencies only.

Adjacent the main gangway a freestanding hand washing, and sanitation station shall be provided. Free standing hand wash and sanitation station shall include hot/cold water up to 100-degree F, liquid soap, hand sanitizer, paper towels, and a trash bin for disposal. Drains for the hand sanitation station shall be piped off the vessel or in a collection tank and emptied on a daily basis. Hand sanitizer shall be alcohol-based with at least 60% alcohol.

Bilge Water Removal Contractor shall provide all pumps, hoses, fittings and personnel to safely remove all bilge water from the spaces noted in Section 3 on a continuous basis, such that the bilges are maintained in a dry state. Locations of spaces are indicated in Reference 2.1.1. Applicable federal, state, local or international procedures for transferring oily wastes over water shall be followed by the contractor. Ensure all equipment is in good material condition and that all connections are 100% leak-free. Connect and disconnect bilge pumping arrangements upon ship arrival, at each in-yard shift, for tests and trials and for vessel departure.

Provide a calibrated in-line water meter with which to measure the amount of bilge water removed from the vessel. The meter shall be installed in a location readily accessible to the OMT REP and the vessel's Chief Engineer. An initial meter reading shall be witnessed by the OMT REP and the Chief Engineer. Weekly readings shall be provided to the OMT REP via a condition report. A weekly and final report shall be prepared and submitted with weekly and cumulative readings in gallons calculated. The Contractor will only be paid for the actual quantity of bilge water removed from the vessel.

The contractor shall provide a bid price for bilge water disposal based on an estimated quantity of 375,000 gallons. In addition, contractor shall bid a unit price per gallon for adjustments to the award price for lesser or greater total gallons removed. The actual quantity of bilge water disposal shall not be greater than the actual quantity of bilge water removed from the vessel. Any required adjustments above or below this total volume will be made via contract change order using the prorated unit price per gallon based on the contractor’s initial bid price.

Boilers Hot Air Lay Up:

a. Provide cables and power to four (4) sets of ship supplied heating units for the hot air lay-up of the ship’s two (2) main steam boilers (2 heating units per boiler). The power required is: 400V, 50 Hz, 1500 watts (per unit). Contractor to provide all labor to set up the units at the beginning of the repair period (within 48 hours after the contract start date) and take down the units prior to the end of the repair period. For estimating purposes, assume 80 hours total of labor support for this effort.

Fuel and Oil Transfer All internal fuel and oil transfers aboard the ship shall be conducted by the ship’s force. All transfers to or from the ship will be a coordinated effort with the contractor and the ship’s force and shall be in accordance with all USCG and international regulations concerning fuel transfers. The ship’s fuel transfer systems shall be used to off load or receive fuel via the designated deck riser.

In transferring the fuel and other oils, the contractor shall comply with U. S. Coast Guard regulations 33 CFR section 156.100 and all applicable local regulations and requirements. The contractor shall provide all labor, equipment and materials necessary to safely accomplish the transfer of fuel and other oils to and from the vessel.

In the event that hot work is required adjacent to a fuel tank or if a fuel tank is required to be temporarily emptied allow work in this package to be completed, the contractor will assist the crew in either transferring or offloading and loading such fuel and provide temporary storage for the time period required.

Compartment Access and Security All compartments shall remain locked unless the contractor is required to accomplish daily work.

Ship’s force shall be notified in advance of required entry into any particular compartment.

The contractor shall permit free movement of properly identified employees and materials of the government to all points of the ship at all times during the contract period. The contractor shall also permit free movement of properly identified government employees and subcontractors through the yard and to the ship. The contractor shall allow private contractors, hired by the government to perform certain installation work aboard the ship. The Contractor shall grant passage through its facility to the ship to all properly identified technicians or other workmen hired by the government. A driver’s license or similar ID and a copy of a government work order or purchase order shall constitute proper identification.

Contractor and subcontractor personnel shall not be permitted to eat in the ship’s mess. Ship’s mess decks are off limits to contractor and subcontractor personnel.

Contractor and subcontractor personnel shall not use the ship’s 1MC or telephone systems. The contractor shall provide a separate, independent means of communications for contractor and subcontractor personnel.

Contractor shall not use ship’s personnel or cargo elevators.

The contractor shall take appropriate measures to ensure that all contractor and subcontractor personnel comply with all posted notices onboard.

Cold Weather Protection In the event that this ship availability is accomplished at a time and location susceptible to cold weather conditions, contractor shall be responsible to protect the vessel from the effects of these cold weather conditions.

Contractor shall adhere to the Cold Weather Plan provided in accordance with work item 007 of this work package, to provide adequate protection to the ship, and to provide a safe working environment for ship’s crew, OMT staff and contractor personnel.

Care of the Ship Provide a safe berth for the vessel at a pier where the ship will be afloat with a minimum of three feet of water under the keel/lowest projection at all times and during all tides, as specified in work item 003 of this work package. The ship shall be securely moored to the pier with the contractor’s mooring lines, sufficient camels and/or fenders between the ship and pier to prevent any structural and coating system damage. Mooring facilities and locations of protective camels and/or fenders shall be presented for OMT REP approval per work item 003 prior to vessel’s arrival at the contractor’s facility.

Upon arrival of the vessel at the contractor's facility, conduct a joint survey with OMT REP to ascertain the operational status of all equipment and systems onboard the vessel, and the cleanliness of all spaces onboard the vessel. The ship's crew will be made available for up to 72 hours after arrival to assist in this survey.

Submit an as found condition report of the arrival survey to the OMT REP within five days after arrival of the vessel at the contractor's facility.

The contractor shall be responsible for the entire ship from the time of delivery to the contractor until the OMT REP accepts it for redelivery. All ship's parts, equipment, systems, etc., damaged or destroyed by the contractor shall be repaired or replaced, as original, at contractor's expense. Such consideration includes, but is not limited to, piping, electric cables, machinery, insulated/refrigerated storerooms, compartments, bulkheads, decks, and ducting damaged by neglect, weather, personnel, dirt, foreign substances, etc., or lost through theft.

All paint and flammable liquids that are temporarily stored onboard the ship by the contractor shall be stored in a suitable container designed in accordance with international, federal, state, and local regulations for flammable liquid storage.

Rigid control of welding and grounding shall be maintained for the protection of the hull, and hull appendages. Care shall be taken to ensure that welding polarity and ground connections of welding machines used aboard the ship or other ships in the immediate vicinity, on the pier, or on the wharf to which the ship is moored, shall not damage any part of the ship.

0. LOCATION OF GROUND RETURN CABLES. When systems such as piping, pressure vessels, or machinery are being welded, the ground return cable connection should be located as close to the work as possible. This ensures that welding current does not flow through bearings, threaded joints, and other areas where arcing could occur. Ground return cable connection should be no farther than 10 feet from work.

0. Proper setup will reduce potential corrosion due to the welding current. Underwater hull and shaft corrosion is, in large part, directly attributable to improper hookup of welding leads while work is being performed on ships which are waterborne. Corrosion resulting from improper weld lead hookup is induced through electrolytic action by stray electrical currents.

The contractor shall adequately protect the underwater portion of the hull from the time of delivery until the OMT REP accepts the ship for redelivery. If, at any time prior to redelivery, circumstances exist for believing that the underwater portion of the hull has been damaged or impaired, the contractor shall make arrangements at its expense for an underwater survey. If damage has in fact occurred, the contractor shall place the ship in drydock and completely repair, clean, and paint the damaged areas.

The contractor shall survey all deck drains in way of work areas upon vessel arrival and submit a condition report on whether subject drains are free and clear or clogged. Drains found clogged subsequent to this initial survey shall be kept clear and in proper working condition, unless previously identified as being clogged.

The contractor shall maintain all machinery space bilges in a clean and dry condition for the entire shipyard availability period.

Stack Covers:

Template from the smokepipes, provide and install temporary stack covers. Covers shall be fit and installed over each individual stack exhaust listed. Remove covers prior to any engine operation External Vessel Contamination Protection Prevent contamination of ship’s ladder ways, decks, deck coverings, equipment, materials, furnishings, and spaces at all times throughout the performance period of this contract. This shall include, but not be limited to operations during abrasive and/or hydro blasting, vacuum blasting, scaling, surface cleaning, sanding, painting, welding, grinding, pumping/transferring of water/oils/liquids, and any other source of contamination by work accomplished in this specification package. Contractor shall be responsible for protecting against contamination from neighboring and/or adjacent facilities and/or other work projects within contractor facility, that are capable of emitting contaminants onto any/all areas of the vessel.

Accomplish below specified requirements as found required in support of this work specification package and as found required to protect vessel from outside sources of contamination.

Temporarily install protective coverings on the deck, deck equipment, machinery, sheaves, wire ropes, cranes, boats, stern ramp spectra rope, and any other materials and/or equipment in way of possible contamination. Contractor shall use heavy duty canvas, then cover the canvas covering with heavy duty PVC sheets. Protection and covering material shall be fastened securely to prevent protective coverings from being removed.

Temporarily plug, blank, wrap, cover or mask openings and portlights to prevent entry of contaminants into machinery, equipment, systems, electronic equipment, valves, vents, and other openings, when not in use.

Temporarily install new industrial foam filter material on the intake and exhaust end of the ventilation systems. Renew filtering material when air flow becomes restricted on exhaust and intake of ventilation systems. Change out and renew filter material when required, for the entire contract performance period.

Removal of any protective measures specified above shall not be accomplished without permission of the OMT REP. Where removal of preventative measures specified above become necessary to accomplish other related work items, the contractor shall remain responsible for ensuring no contamination of the areas are involved, and preventive measures are restored.

Once approved by the OMT REP the contractor shall remove protective measures and sweep, clean, and washdown area, and equipment impacted.

Final Vessel Cleaning Four (4) days prior to the crew move-aboard milestone if applicable, or approximately 9 days prior to contract performance period end date, the contractor shall accomplish the following cleaning requirements onboard the vessel.

All temporary deck protective covering shall be removed. All tiled decks shall be swept and mopped.

All bulkheads and overheads which are soiled shall be washed with soap and water/cleaning solvent and wiped dry.

All exposed wireways and pipe shall be vacuumed free of all loose dust and grit. All horizontal surfaces shall be examined and likewise vacuumed of loose dust and grit.

All galley(s), pantry(s), scullery(s) and other food preparation, serving, messing and food consumption spaces and equipment shall be cleaned and sanitized.

Upon completion of all work within each machinery space the contractor shall conduct a close out inspection with the OMT REP. As acceptance occurs the contractor shall perform a final bilge cleaning. The contractor shall perform the final bilge cleaning using an environmentally safe biodegradable bilge cleaning product and a high pressure water wash down. All bilge drainage limber holes and snipes, and all bilge wells shall have all trash, garbage, dirt and industrial debris therein removed. All bilge drain well covers shall be left open with the well pumped dry until accepted as clean. All fuel and lube oils, grease, or petroleum based materials, etc. shall be cleaned and removed from the bilges and other surfaces.

Crane, Forklift and Transportation Services Provide crane, rigging, forklift and transportation service at the request of the OMT REP to accomplish vessel material and supplies movement. Estimate 200 crane lifts, inclusive of all associated man-hours and equipment to support these lifts, to accomplish vessel material and supplies movement.

These lifts shall be in addition to any crane service required by other items in this work package.

2. Contractor shall establish a chit system to track usage of these lifts. For each crane lift, a usage chit shall be prepared documenting the lift event. The chit shall be signed by the OMT REP. Contractor shall maintain a running log of lifts used, and shall provide a weekly summary to the OMT REP. The Contractor will only be paid for actual lifts used. Provide a unit price per lift for adjustments to the award price for lesser or greater total usage. Any required adjustments shall be made via a contract change order.

Provide transportation (on an as needed basis) for the OMT REP and the Chief Engineer for inspection visits to subcontractor or vendors facilities outside the contractor’s facility.

Megger Reading Within the first ten days after delivery, the contractor shall take and record megger readings of all motors listed in enclosure 2.2.1 and supply a Conditions Found Report of the readings to the OMT REP. Any low megger readings shall be reported to the OMT REP immediately so corrective actions can be taken.

7 days prior to redelivery, the contractor shall re-take and record megger readings of all motors listed in enclosure 2.2.1 and supply a Conditions Found Report of the readings to the OMT REP. Any low megger readings shall be reported to the OMT REP immediately so corrective actions can be taken.

Provide 10 parking spaces for ship’s officers and official guests. All parking spaces shall be adjacent to the vessel and properly marked as USS “MT. Whitney” OFFICER'S PARKING ONLY.

GENERAL REQUIREMENTS: None additional

ENCLOSURE 2.2.1 – HEAT LAMP LIST: MOTORS

ACCOMODATION LADDER MOTORS (QTY = 2)

CHAIN FALL MOTOR

RHIB DAVIT MOTORS (QTY = 2)

WINCH MOTOR

CARGO ELEVATOR MOTOR

DUMBWAITER

#1 DUMBWAITER MOTOR

#2 DUMBWAITER MOTOR

#3 DUMBWAITER MOTOR

#4 DUMBWAITER MOTOR

#5 DUMBWAITER MOTOR

SHIP HANDLING/DECK GEAR

STBD ANCHOR WINDLASS MOTOR

PORT ANCHOR WINDLASS MOTOR

PORT STEERING HPU MOTOR

STBD STEERING HPU MOTOR

CAPSTAN MOTOR

EIGHT (8) MOORING CAPSTAN MOTORS

AFT WARPING CAPSTAN MOTOR

FIRE PUMPS

#1 FIRE PUMP

#2 FIRE PUMP

#3 FIRE PUMP

#3 FIRE PUMP

FUEL OIL & JP-5 TRANSFER PUMP

#1 F.O. TRANSFER PUMP

#2 F.O. TRANSFER PUMP

#3 F.O. TRANSFER PUMP

#4 F.O. TRANSFER PUMP

#1 AND #2 JP-5 TRANSFER PUMPS

JP-5 STRIPPING PUMP

FORCED DRAFT BLOWER ROOM (2 122 0 Q)

#1 FORCED DRAFT BLOWER

#2 FORCED DRAFT BLOWER

#3 FORCED DRAFT BLOWER

#4 FORCED DRAFT BLOWER

AIR CONDITIONING PLANTS

#1 AIR CONDITIONING PLANT

#2 AIR CONDITIONING PLANT

#3 AIR CONDITIONING PLANT

#4 AIR CONDITIONING PLANT

#5 AIR CONDITIONING PLANT

#6 AIR CONDITIONING PLANT

#1 A/C CHILLED WATER PUMP

#2 A/C CHILLED WATER PUMP

#3 A/C CHILLED WATER PUMP

#4 A/C CHILLED WATER PUMP

#5 A/C CHILLED WATER PUMP

#6 A/C CHILLED WATER PUMP

Engine Room #1 Evaporator #1 Distillate Pump #1 Feed Heater Drain Pump #1 Brine Overboard Pump #2 Evaporator #2 Distillate Pump #2 Feed Heater Drain Pump #2 Brine Overboard Pump L.P. Air Compressor #1 L.P. Air Compressor #2 L.P. Air Compressor #3 L.P. Air Compressor #4 L.P. Air Compressor Water Mist Pumps (qty = 2)

MAIN REDUCTION GEAR

Shaft Turning Gear Motor Main Engine Emer. Lube Oil Pump Main Engine Lube Oil Pump #1 Main Condensate Pump #2 Main Condensate Pump

TURBO GENERATORS

#1B SSTG Generator #1C SSTG Generator #1B SSTG Standby Lube Oil Pump #1C SSTG Standby Lube Oil Pump #1B SSTG Condensate Pump #1C SSTG Condensate Pump #1B SSTG Circ Pump #1C SSTG Circ Pump

FIREROOM

Potable Water System #1 Potable Water Pump #2 Potable Water Pump #3 Potable Water Pump Brominator Pump #1 Fuel Oil Service Pump #2 Fuel Oil Service Pump Fuel Oil Purifier Motor Lube Oil Purifier Motor Inport Fuel Oil Service Pump #1 Atmos. Drain Tank Pump #2 Atmos. Drain Tank Pump #1 Feed Booster Pump #2 Feed Booster Pump #3 Feed Booster Pump #1A Feed Pump LO Pump #1C Feed Pump LO Pump

EDG ROOM

CAT SS/EDG LUBE OIL TRANSFER PUMPS (QTY = 3)

CAT SS/EDG FUEL OIL TRANSFER PUMPS (QTY = 2)

TURBO GENERATOR

#1A SSTG Generator #1A SSTG Standby Lube Oil Pump #1A SSTG Condensate Pump #1A SSTG Circ Pump

Deck Air Compressor Room #1 Deck Air Compressor

Refrigeration Machinery Room #1 Ship’s Stores Reefer Compressor #2 Ship’s Stores Reefer Compressor

Auxiliary Machinery Space

(5) pump/motor assemblies (designated by MSCREP)

Auxiliary Boiler Space

(3) pump/motor assemblies (designated by MSCREP)

Reverse Osmosis Units Space

(5) pump/motor assemblies (designated by MSCREP)

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