EXHIBIT I - Scope of Work and Specifications.pdf
PDF 341 KB Posted
- Attached to
- RFP McNeil Drydock
- Solicitation number
- K13861
- Issued by
- Clallam County, Island County, Jefferson County, King County, Pierce County, San Juan County, Skagit County, Snohomish County, Whatcom County, Clallam Bay CDP, Rock Island City, Whidbey Island Station CDP, Mercer Island City, Bainbridge Island City, Kingston CDP, Anderson Island CDP, Fox Island CDP, Herron Island CDP, Ketron Island CDP, Raft Island CDP, Hat Island CDP, Snohomish City, Puget Island CDP, Washington
About this file
This is a Scope of Work and Specifications document from the Washington State Department of Corrections (DOC) for dry-dock services on the M/V McNeil, a passenger ferry vessel operating between McNeil Island and Steilacoom, WA. The work includes performing routine maintenance and USCG dry-dock inspection, pulling and reinstalling shafts and propellers, preparing and coating the underwater hull with anti-foul paint, painting vessel freeboard/topsides, removing and restoring five main cabin windows with new gaskets, and installing port and starboard wheelhouse doors. The work must be completed between contract execution and March 31, 2025, with the vessel required to be drydocked and available for USCG inspection by January 31, 2025.
The vessel is a 67-foot steel-hulled passenger ferry built in 1985 by Nichols Brothers Boat Builders, with twin Detroit Diesel 8V71 engines. Contractors must provide detailed cost estimates including lump sum costs for specific tasks and unit costs for dry-dock days and alongside pier mooring. DOC will provide transport of the vessel to/from the contractor's facility within the Puget Sound region, and DOC will also provide the new wheelhouse doors. Washington State sales and use taxes are exempt, and prevailing wage rates apply. The contractor must maintain the vessel's USCG Certificate of Inspection (COI) throughout the work period and coordinate all necessary USCG inspections and approvals.
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Other files
| File | Type | Posted |
|---|---|---|
| EXHIBIT C - Bid Instructions.pdf | ||
| EXHIBIT D - Bid Form.pdf | ||
| EXHIBIT H - Issues List.docx | DOCX document | |
| EXHIBIT J - Drawings.pdf | ||
| EXHIBIT J - Drawings.pdf.crdownload | CRDOWNLOAD file | |
| Amendment 1 - Intro Scope of Work.pdf | ||
| EXHIBIT B - Bidder Profile Form.docx | DOCX document | |
| EXHIBIT G - Contract Model.pdf | ||
| EXHIBIT K - Paint Specifications.pdf | ||
| EXHIBIT E - Rate Proposal Form.pdf | ||
| RFP K13861 McNeil Drydock.pdf | ||
| EXHIBIT A - Certification and Assurances.pdf | ||
| EXHIBIT F - Certification of Bid.pdf | ||
| EXHIBIT G(1) - General Terms and Conditions.pdf |
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Washington State Page 1 of 15 Department of Corrections Exhibit I
EXHIBIT I
2025 M/V MCNEIL DRYDOCK
SCOPE OF WORK & SPECIFICATIONS
SCOPE OVERVIEW
The Washington State Department of Corrections (DOC) is soliciting bids to complete, at a minimum, the following work*:
- Dry-dock vessel to perform routine maintenance and complete USCG dry-dock inspection and internal structural exam for credit.
- Pull and re-install shafts and propellers for DOC selected service and inspection vendor
- Prepare and coat underwater hull with two coats of anti-foul
- Prepare and paint vessel freeboard/topsides
- Remove, restore shell steel, and reinstall five (5) main cabin windows, with new gaskets
- Install port and starboard wheelhouse doors (provided by DOC)
- Dry storage on a per diem basis to allow DOC staff to complete projects
* This is the primary work DOC intends to accomplish with this solicitation. If bids do not contain all specified work, they will be considered on a case-by-case basis. DOC reserves the right to disqualify any incomplete bids. All expected costs shall be included in the Contractor’s submission.
Additional work may be incorporated depending on cost, resources, and time.
VESSEL INFORMATION
The M/V McNeil is a USCG inspected passenger vessel used as a ferry between McNeil Island, and Steilacoom, WA.
- Built: 1985 – Nichols Brothers Boat Builders (Freeland, WA)
- Official Number:
- Length Overall: 67’
- Beam: 25’
- Draft: 5’6”
- Displacement: 68 LT
- Construction: Steel
- Propulsion: Twin Screw, Detroit Diesel 8V71
- Fuel Capacity: 1500 Gal
- Six (6) internal watertight compartments
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The vessel holds a USCG Certificate of Inspection (COI). Contractor shall be responsible for ensuring that the vessel is returned to DOC with this COI in no way diminished or revoked as a result of work completed or undertaken by the Contractor. The vessel is not Load Line certified.
DELIVERY AND REDELIVERY
DOC or its designee will provide transport and retrieval of the vessel to/from the Contractor’s facility anywhere within the Puget Sound region.
SHIP CHECK
The passenger vessel WL Callahan will be made available upon request on a date mutually agreed upon by the Contractor and DOC Contact.
MCNEIL ISLAND ACCESS
McNeil Island is accessed via DOC passenger ferry departing from Steilacoom, WA. The passenger ferry schedule during times when access is granted will be:
A pay parking lot is available in Steilacoom adjacent to the DOC passenger terminal. See attached map.
Land transportation on McNeil Island will be provided by DOC staff.
Point of contact for ship check access:
Dew Moore – Marine Operations Supervisor Washington State Dept. Of Corrections drew.moore@DOC1.WA.GOV 253-341-2485 mailto:drew.moore@DOC1.WA.GOV
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DEFINITIONS
As used throughout these specifications, the following terms shall be interpreted to mean as described below:
Term Definition ABS American Bureau of Shipping ASTM American Society for Testing and Materials
Contract The complete set contractual documents upon award, including reference documents and publications.
Contractor The individual or organization awarded the Contract.
Contractor’s Facility The entirety of the location that the Contract work will be completed.
CFR
Condition Found Report or equivalent method of transmitting specific conditions or deficiencies not included in the original work specifications. OR Code of Federal Regulations.
Delivery
The point at which DOC secures vessel at Contractor’s facility prior to start of Contract work – responsibility for vessel is assumed by Contractor.
DOC
Owner - Washington State Department of Corrections or its representatives or designees.
Naval Architect Any naval architect selected by DOC.
Redelivery
The point at which DOC retrieves the vessel from Contractor’s facility following completion of contract work – responsibility for the vessel is assumed by DOC.
USCG United State Coast Guard Vessel The passenger vessel M/V McNeil
The terms “as approved”, “to approve”, “approved”, “as required”, and “as selected”, refer to action by the Owner or their authorized representative, unless otherwise stated.
All other words in these Specifications shall be interpreted as defined in Webster’s Third New International Dictionary, Unabridged.
REFERENCES
1. American Bureau of Shipping, Rules for Building and Classing Steel Vessels Under 90 Meters (295 Feet) in Length, 2019
2. American Bureau of Shipping, Guide for Shipbuilding and Repair Quality Standard for Hull Structures during Construction, 2007.
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3. American Bureau of Shipping, Guidance Notes on Maintenance and Repair of Protective Coatings, 2017
4. ASTM International, ASTM D 610-08, Standard Practice for Evaluating Degree of Rusting on Painted
Steel Surfaces, 2012.
5. ASTM International, ASTM F1074-87, Standard Specification for Cleats, Welded Horn Type.
6. ASTM International, ASTM F1321-14, Standard Guide for Conducting a Stability Test (Lightweight
Survey and Inclining Experiment) to Determine the Light Ship Displacement and Centers of Gravity of a Vessel.
7. US Code of Federal Regulations, 33 CFR (Marine Pollution).
8. US Code of Federal Regulations, 46 CFR. (Shipping)
9. US Code of Federal Regulations, 29 CFR (Labor)
If any of the above references are superseded by a new version, the most current available shall be used.
DRAWINGS
Whenever reference is made in these specifications by use of such terms as “as shown on the drawings,” and “as shown on the plans,” it refers to the contract drawings listed below.
The following contract drawings accompany and form a part of the specifications:
1. Nichols Bros. Boat Builders, Drawing No. 76-0001-1, “Outboard Profile & Main Deck Arrangements”
2. Nichols Bros. Boat Builders, Drawing No. 76-0001-2, “Inboard Profile”
3. Nichols Bros. Boat Builders, Drawing No. 76-0001-3, “Hull and House Section”
4. Nichols Bros. Boat Builders, Drawing No. 76-0001-4, “Plan View Hull and House”
5. Nichols Bros. Boat Builders, Drawing No. 76-6030-2, “Dry Dock Details”
6. Freeman Marine Equipment, Instruction Document ISO 755-02-n, “Model 1111 Door Instructions
Installation & Maintenance”
The specifications and drawings remain the exclusive property of DOC and Naval Architect. The specifications and drawings shall be used for no purpose other than completion of the work contained in the Contract without the express, written permission of the Owner and Naval Architect.
GENERAL REQUIREMENTS
Performance
The intent of the specifications and drawings contained in this RFP are to outline and illustrate the work DOC is requesting be completed. It is not the intent to include every detail of the work. The omission of any material, equipment or process in the included specifications or drawings that may adversely affect the seaworthiness, serviceability or regulatory compliance of the vessel, and the inclusion of which is in keeping with good shipbuilding practice, shall be provided by the Contractor at no additional charge to
DOC.
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Existing vessel drawings are available to Contractors, both for bidding purposes and for use in the completion of the work contained in this contract. The accuracy and completeness of these drawings is not guaranteed. The Contractor’s reliance on these drawings will not constitute grounds for a change order or claim. Bidders are encouraged to conduct a thorough ship inspection prior to submitting bids to complete work.
Unless otherwise specified, Contractor shall provide all necessary labor, materials, supplies, services, tools, equipment, and transportation to accomplish the work.
Contractor shall be familiar, and comply, with all Federal, State, and local laws, ordinances, and regulations which might affect those engaged in the work contained in this contract.
In the performance of work outlined in this contract, the Contractor shall remove any and all interferences required to complete the work. Upon completion of work, the Contractor shall restore any interferences which have been removed to their original condition. The cost to remove and replace interferences shall be included in the overall cost quotation submitted for the work contained in this RFP and shall result in no additional charge to DOC.
The existence of any major deficiency affecting the safe navigation or the immediate efficient use of the vessel for its intended purpose will be sufficient cause to refuse redelivery, pending correction of the deficiency. Any resulting delay in redelivery shall be the Contractor’s responsibility. The existence of a number of minor uncorrected deficiencies will likewise be a cause for refusal of redelivery until their number has been reduced to a level acceptable to DOC. The Contractor shall then agree to the earliest practicable correction of any remaining deficiencies following redelivery and shall rectify these deficiencies without interference to the scheduled use of the vessel.
Additional conditions shall be in accordance with the terms of the Contract.
Schedule
Time is of the essence for this work. The vessel must be drydocked and available to the USCG for inspection by January 31, 2025. Work must be completed between the date the contract is executed between the parties and March 31, 2025. Contractor shall provide DOC with expected start and end dates of work as part of their bid submittal. Contractor is solely responsible for coordination and scheduling of all work as needed to maintain schedule. Any delays or extensions to the expected work completion date must be approved by DOC or their Representative. The costs of any changes or delays to the schedule, except those that are expressly requested by DOC, shall be the responsibility of the Contractor.
As soon as practicable following contract award and prior to delivery of the vessel to Contractor’s Facility, a master construction schedule shall be conveyed in writing to DOC providing dates for principal construction activities, testing and inspections, launching, and delivery.
Upon award of the contract and prior to the delivery of the vessel to Contractor’s facility, an initial meeting shall be conducted to establish contact information, discuss the contract specifications, the Contractor’s work plan, the anticipated schedule of tests and inspections, and any other pertinent items. The day, time and format of the initial meeting shall be determined by mutual agreement between DOC and Contractor.
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Contractor shall participate in weekly progress meetings with DOC at the Contractor’s facility. The days and times of the meetings will be established between Contractor and DOC at the initial project meeting.
Meetings shall cover, at a minimum, percentage completion of work items, adherence to schedule, condition found reports, material lead times, and any other issues which may impact schedule or cost of work. Conducting weekly progress meetings does not preclude more frequent communication if needed to maintain workflow.
Changes to Specifications
The Contract shall be carried out in accordance with these specifications, using the included drawings for guidance. Deviations from these specifications shall be kept to a minimum. It is recognized that exact adherence to details, arrangements, machinery layout, etc., is not always possible in progressing from contract drawings and contract design to construction or working drawings and final design. DOC shall be notified of all changes to the contract technical specifications and drawings. Approval of changes to the specifications contained in this contract may only be made by DOC or their representative.
In the case of any proposed departures from the specifications or contract plans, or in the case of developments during construction which affect the light ship weight, center of gravity, location of subdivision bulkheads or volumes of space whether proposed by the Contractor or DOC, the Contractor shall consult with the USCG, and Naval Architect before work on the change is started.
Contractor shall use a Condition Found Report (CFR) or equivalent format to communicate to DOC all conditions found, discrepancies noted and other information requiring formal documentation. CFRs shall include, at a minimum, a description of the condition or issue, the Contractor’s recommendation for corrective action, and the estimated impact to cost and schedule of implementing the corrective action.
DOC will review and respond to the submitted report. Additional work will be tasked if determined necessary by DOC. Submission of a CFR does not authorize the Contractor to perform additional work not covered by this contract or authorized by DOC.
The terms of any additional new work requested by DOC shall be negotiated with the Contractor prior to the start of work. Contractor shall provide an estimate of cost and time required to complete any proposed additional work prior to DOC approval to begin work.
Cleaning/Vessel Condition
Contractor is responsible for returning the vessel to “as-was” condition prior to returning the vessel to DOC. This includes final clean-up of the vessel to make all surfaces free of paint chips, grinding dust, welding slag, and other debris generated by work carried out under this contract.
Measures shall be taken to prevent corrosion and deterioration of the vessel during the period of work performance. These measures shall include protecting or covering areas not involved in work to prevent damage and prevention of accumulation of water in the hull or structure during work performance.
Removal and disposal of any materials, debris, and water from vessel shall be the responsibility of the Contractor with no additional charge to DOC
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Following work outlined in this contract, vessel voids shall be clean, dry and pass inspection by DOC prior to closure.
Gas - Freeing
Contractor shall provide Certified Marine Chemist, Certified Industrial Hygienist and Shipyard Competent Person services as required by 29 CFR 1915.
Contractor shall clean, ventilate and provide a NFPA certificated Marine Chemist to certify spaces “Safe For Workers” and “Safe For Hot Work” for all spaces as required to complete the scope of work in this contract.
Gas-free certificates shall be posted, updated, and maintained at each access entry to the area certified.
Contractor shall maintain the certificates for the duration of the time work is being carried out and access is required by employees, subcontractors, regulatory inspectors, or the owner.
The cost to gas-free spaces and maintain gas-free certificates shall be included in the overall cost quotation submitted for the work contained in this contract and shall result in no additional charge to DOC.
Access
DOC staff, contract personnel, regulatory agency inspectors, surveyors, vendors, and suppliers shall be granted unrestricted access to the vessel throughout the duration of the work performed under this contract.
As many as six (6) DOC staff shall be allowed access to the vessel to perform work, including but not limited to maintenance, installation, repair, and finishing. Regular daily access shall extend throughout the duration of the work performed under this contract. If the Contractor work is completed, but DOC still has ongoing projects, the Contractor will grant access to complete projects in provided boat storage.
The Contractor shall provide safe access to vessel whether moored alongside or in dry-dock using gangways, ladders, scaffolding, or other means which comply with the requirements of 29 CFR 1915.
Inspections and tests
All work under this contract will be subject to inspection and approval of DOC and the USCG. DOC and USCG inspectors shall be provided access to the vessel and associated work areas for the duration of the work period for the purposes of inspecting materials and work in progress.
Contractor shall be responsible for providing adequate notice to DOC and the USCG that completed work is ready for inspection and for properly presenting all completed work for acceptance inspections.
Contractor shall provide copies of test and inspection results to DOC upon completion of each test and inspection.
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The scheduling and attendance of USCG inspectors to ensure that work meets applicable standards, and satisfies the requirements of the regulatory organization, shall be the responsibility of the Contractor.
Acceptance of work by USCG inspectors is mandatory but final acceptance of completed work may only be determined by DOC.
DOC shall be provided no less than 24 hours’ notice of any scheduled USCG inspections. Any additional costs resulting from a delayed inspection or test due to lack of 24-hour prior notice shall assumed by the Contractor.
Contractor shall be responsible for providing all test instruments, equipment, and personnel to conduct required inspections and tests. Resources required to satisfactorily complete testing and inspections shall be included in the overall cost quotation submitted for the work contained in this contract and shall result in no additional charge to DOC.
DOC shall have the authority to reject workmanship or material whenever found defective or not in accordance with the requirements of the plans and specifications. If these decisions are questioned by the Contractor, DOC shall be promptly notified in writing, stating the dollar amount involved in the dispute.
Should DOC maintain that the requirements of the specifications have not been met, their instructions shall be carried out by the Contractor. Responsibility for costs, if any, will then be settled as a matter separate and distinct from the original contract requirements and delivery of the vessel shall not be delayed pending such settlement.
Materials and Workmanship
All materials furnished by the Contractor shall be approved by DOC, in accordance with the rules and requirements of the USCG, and shall be of commercial marine quality, in full compliance with the specifications and suitable for the intended use. Unless explicitly stated otherwise, all materials shall be new and unused. Paint shall be of current manufacture and shall not exceed the manufacturer’s allowable shelf life.
The Contractor shall provide sufficient care to prevent deterioration or damage to materials or components during storage, handling, and installation. Materials and components subject to damage or deterioration from exposure to weather or excessive heat, cold, or humidity shall be placed in suitable storage facilities.
Names of manufacturers, suppliers, or trade designations are intended to be definitive with no substitutions permitted without specific approval by DOC. If a material designation is followed by “or equal,” “or equivalent,” or similar wording, the designations used are intended to define the general characteristics of design, quality, and construction of the items. Where equivalents are used, they shall not be inferior in any respect to the designated items contained in the specifications and the judgment of DOC in this regard shall be conclusive. Interference or design changes that result from such substitutions shall be resolved by the Contractor at no additional expense to DOC.
Defects appearing at any stage of work through the return of the vessel to DOC and any subsequent warranty period shall be cause for rejection of material or work and shall be corrected by the Contractor with no additional charge to DOC.
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All parts of the vessel shall be maintained in good condition throughout the construction period. Any damage to the vessel occurring because of work carried out by the Contractor shall be repaired by the Contractor with materials and processes to the satisfaction of DOC and at no additional cost to DOC.
Scrap material (including steel) removed from the vessel during the completion of work outlined in this contract shall become the property of the Contractor. The cost to dispose of, or value of, such material, shall be taken into consideration by the Contractor when preparing their bid.
New plate and structural shapes shall be ASTM A36 certified by supplier to meet ABS Grade A or B. A Mill Certificate shall be provided to DOC but ABS Certification is not required.
Welding requirements
Personnel welding qualifications, procedures, inspections, and documentation shall be in accordance with USCG requirements.
New welds shall be inspected as necessary to satisfy USCG inspectors and DOC. The type of weld inspection(s) required during work or to accept work will be determined by USCG inspectors and/or DOC and may include visual, radiographic, ultrasonic, hydrostatic, air, die penetrant or magnetic tests, separately or in combination.
USCG approved third party weld inspectors may be used to satisfy inspection requirements. The cost of any third-party inspections shall be included in Contractor’s original bid and should result in no additional cost to DOC.
Welds requiring inspection shall not be coated until after all inspections and testing are complete and weld or connection is accepted by the USCG and DOC.
Any welding deficiencies or other defects found to be unsatisfactory by the USCG or DOC shall be corrected by the Contractor and re-inspected at no additional cost to DOC.
Welding shall be carried out in such sequences as to compensate for shrinkage as the work progresses, to prevent locked-in stresses, and to hold distortion to an acceptable minimum.
Lifting eyes and staging clips that are welded completely around may be left in place or cut off beyond the weld, provided they will not be unsafe, will not interfere with the intended function of the vessel, will not create stress concentrations, and will not interfere with the ability to hold the required coating of paint.
Contractor shall smooth and recoat areas following the removal of all temporary fitting structures used to complete the outlined work.
All welding on exterior exposed areas shall be continuous. All internal watertight bulkhead welding shall conform to ABS rules for deep tanks.
All work on fuel tanks must comply with 46 CFR 58.50-10 and 46 CFR 182.440 and pass all USCG inspections.
Welding of frames and other structure to shell plating in areas supporting deck fittings, and/or foundations shall be double continuous.
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Any welding power source used on the vessel shall not be used for any other vessel or structure.
Ground (return) cables attached to the vessel shall not be grounded to any other vessel or structure.
All welding cables, electrodes and grounds shall be completely insulated and rigged in such a manner as to preclude any contact with water.
Grounding lugs shall be tightly secured to grounding plates and contact surfaces shall be thoroughly cleaned to base metal.
Insurance
Responsibility of the parties and insurance shall be in accordance with the terms of the contract.
Warranty
Warranty shall be in accordance with the terms of the contract.
Costs
Contractor shall utilize the attached forms (Exhibits D and E) to provide the following cost estimates as part of their bid submission:
Lump sum costs:
- Drydocking and launch vessel
- Berthing
- Temporary services
- High pressure wash underwater hull
- Fresh water wash vessel above water line to meet the requirements of coating specifications or as recommended by the coating manufacturer.
- Surface preparation and coating of underwater hull, keel to waterline
- Surface preparation and coating of vessel hull freeboard, waterline to deck, including mooring bits
- Surface preparation and coating of vessel hull topsides and wheelhouse, including mast, striping, boarding doors, rails (excluding inboard bulwarks and decks)
- Removal and reinstallation of vessel propellers and shafts, including loading and unloading DOC provided truck for transport to service and inspection vendor
- Restoration of five (5) main cabin window openings, including removal and reinstallation of existing glass with new gaskets
- Installation of two (2) new weathertight wheelhouse doors, port and starboard
Unit costs:
- Cost per day in dry-dock
- Cost per day alongside pier, or otherwise moored
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- Contractor labor rates for time and materials work, broken down by labor type
Any unit cost that is left blank shall be interpreted as no charge for that bid item.
Any work to be performed by a subcontractor shall be indicated in Contractor’s bid, along with the name of the subcontractor.
DOC reserves the right to award any one task, or combination of tasks, or none of the tasks included in these specifications. DOC shall notify the Contractor in writing of the tasks selected for completion under the contract.
Washington State sales or use taxes shall not be included in any bid prices. DOC will provide an available Exemption Certificate to the successful bidder, upon request.
Prevailing wage shall be used for estimating purposes.
TECHNICAL SPECIFICATIONS
Dry-dock Vessel
DOC shall provide a qualified vessel crew to safely moor the vessel at the appropriate pre-dry-dock location. The Contractor shall provide all equipment, materials, and additional personnel required to safely dry-dock the vessel. Bids shall include all costs to dock and undock the vessel including any tugs, divers, line handlers or other supporting employees or subcontractors required.
Contractor shall be responsible for blocking the vessel, specifically for the work described in these specifications and, if necessary, adjusting the blocking plan to accomplish the work at no additional cost to
DOC.
Contractor shall notify DOC a minimum of 24 hours prior to actual docking, shifting or undocking vessel.
Immediately after docking, Contractor shall complete a visual inspection of the underwater hull to inspect the fit of the blocks and shim any as needed to maintain 100 percent contact and identify any areas showing signs of cracks, excessive pitting, damage, or distortion that may be detrimental to the structural or watertight integrity of the vessel. The results of the visual inspection shall be transmitted to DOC in writing.
If, at any time prior to redelivery of the vessel, DOC has reason to believe that the vessel has been strained, grounded, or in any manner damaged, DOC may require the vessel to be dry-docked and necessary repairs made at the Contractor’s expense.
Berthing
Contractor shall provide any pier-side moorage following delivery of the vessel and prior to retrieval of the vessel by DOC.
Contractor shall provide adequate fendering and mooring lines to prevent damage to the vessel during temporary berthing and while work is being completed at Contractor’s facility.
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Any berthing costs shall be included in the overall cost quotation submitted for the work contained in this contract and shall result in no additional charge to DOC.
Contractor shall provide for temporary berthing of vessel between delivery by DOC, before scheduled work begins and following completion of scheduled work, prior to DOC retrieval of vessel. Assume three days or less of temporary berthing before and after scheduled work (six days total).
DOC shall not be liable for any additional berthing charges related to change order work if the work is related to the original scope of work (not new work) and the Contractor is able to perform the work within the work period originally specified by the Contractor.
Temporary Services
Contractor shall provide adequate safety and security systems to protect the vessel from the hazards of fire, flooding, theft or other accidental or intentional damage from the time of delivery at the Contractors facility and continuing until a DOC representative accepts return of the vessel.
Contractor shall provide and maintain effective fire prevention, fire detection and firefighting systems sufficient to ensure the safety and integrity of the vessel.
Contractor shall provide fire watches as required to ensure that fires that may be started by grinding, welding, spontaneous combustion or other heat or spark producing activities are detected, reported, and extinguished.
Contractor shall provide lighting and ventilation in interior void spaces as necessary to ensure safe access of DOC and USCG inspectors.
The Contractor shall provide 30-amp pin-and-sleeve shore power.
No dedicated client office space or equipment are required.
Washing
The underwater hull shall be high pressure (min. 3,000 PSI) washed as soon as practicable and while dirt, slime, marine growth and fouling can be removed by washing.
Prior to surface preparation or coating, the Contractor shall wash all areas to meet the requirements set forth in coating specifications or as recommended by the coating manufacturer.
USCG dry-dock and internal structural inspection for credit
Contractor shall contact the USCG to arrange and coordinate the Dry-Dock Inspection and Internal Structural Exam.
Contractor shall communicate with DOC to ensure availability of a DOC representative at all inspections.
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Contractor shall provide the services of a Marine Chemist as necessary to certify spaces “Safe for Workers to Enter” prior to scheduled USCG or DOC inspections and maintain this certification for the duration of the contract period.
Steel Gauging
DOC conducted spot ultrasonic testing (UT) of the vessel bottom in 2023. DOC may make the report available to the Contractor upon request. If additional gauging is requested by DOC or USCG inspectors, Contractor shall provide or subcontract this service at an hourly rate. Contractor shall provide a cost and time estimate for any gauging requested prior to DOC approval to begin work.
If thickness gauging is required, Contractor shall provide a legible report of all UT measurements with locations of readings included. Any areas with wastage greater than 25% from original plate thickness shall be highlighted.
Steel Repairs
Basic scantlings shall be as shown on the contract drawings. DOC will provide any additional information as needed and if available. Structural scantlings and details not depicted shall be developed by the Contractor. Alternate structure to that shown on the contract drawings shall be submitted to DOC for approval.
All workmanship shall ensure requisite tightness of joints is obtained, exposed surfaces are smooth, proper fit and alignment is accomplished, and stress concentrations are minimized as outlined in Reference 2.
Finished repairs shall have surfaces that are reasonably fair, without buckles, kinks, or other irregularities.
Prior to any steel removal, Contractor shall submit a plan to DOC for approval showing how structural reinforcement of vessel will be maintained to prevent distortion while work is being conducted.
Contractor shall contact the USCG to arrange and coordinate all inspections necessary for completion of steel replacement work and COI requirements.
Contractor shall comply with all requirements contained under the General Requirements section of these specifications.
Propellers, Shafts, and Bearings
The Contractor shall provide qualified staff to receive any communication from the USCG regarding required repairs or modifications to propellers, shafts, and bearings. Any such communication will be transmitted to DOC before propellers and shafts are transported to service and inspection vendor.
The Contractor shall remove from the vessel propellers, shafts, and any associated hardware required for inspection and service, and re-install these components after service is complete.
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The Contractor shall provide DOC with adequate advance notice of shaft removal and reinstallation to allow DOC marine engine mechanics to assist with decoupling/coupling.
The Contractor shall load and unload propellers, shafts and associated hardware onto/from DOC provided flatbed truck for transport to and from service vendor. The date and time of loading and unloading shall be mutually agreed upon by the Contractor and DOC.
Paint Preservation
Contractor shall prepare and coat vessel in accordance with attached paint specifications and coating manufacturers recommendations.
The Contractor shall prepare and coat the exterior, outboard surfaces of the vessel, maintaining the existing color scheme and paint schedule (as defined in the attached specifications).
Main Cabin Window Opening Restoration
DOC has identified steel corrosion in the rough openings of five (5) main cabin, gasketed glass windows on the vessel. The Contractor shall remove the windows, restore and recoat the rough openings, and reinstall the windows with new gaskets.
All removal and installation shall conform to any applicable manufacturer specifications, except where USCG requirements may differ from said specifications. Methods diverging from manufacturers specifications shall be subject to approval by DOC.
Removed windows shall be handled and stored with adequate protection to prevent accidental breakage and exposure to any abrasive materials or dust.
Rough opening cleaning/scaling, preparation, and coating shall adhere to the method described in the attached paint specifications under the heading “Topsides Full Recoat with Spot Repair…”.
Any steel repair that may be required shall follow the requirements and specifications of this Scope of Work in the sections titled “Welding Requirements,” and “Steel Repairs.”
Window installation shall use C.R. Laurence AS1708 Weatherstrip, with C.R. Laurence AS937 Locking strip, or equivalent, sized to fit the glass and vessel shell-plate thickness. Product substitution is subject to approval by DOC.
Wheelhouse Doors
The Contractor shall remove existing wheelhouse doors and install new weathertight doors, port and starboard. The new doors, provided by DOC, are Freeman Marine Equipment, Model 1111. Installation shall conform to manufacturer specifications and instructions (Drawing 6, attached), except where USCG requirements may differ from said specifications. Methods diverging from manufacturers specifications shall be subject to approval by DOC.
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Rough openings for the new doors shall, wherever possible, preserve existing framing.
Adequate precautions must be taken during cutting, grinding, and sanding such that heat, dust, slag, and any other debris or waste cannot damage surfaces and/or equipment.
Doors shall be installed with manufacturer provided weld-in coaming. Installation must meet USCG requirements for permanent watertight coamings on weathertight doors laid out in 46CFR 179.360.
The exterior weld joint between coaming and shell plate must be 100% continuous. If the rough opening provides adequate space for tool handling, the inside joint shall be skip welded.
Each door shall be installed such that the top of its window is in line with the top of existing wheelhouse windows.
Contractor shall either, provide photographic documentation of chalk test, or conduct chalk test in the presence of DOC staff.
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