23 Meter Hydrographic Survey Catamaran Boat

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Tuhaa Pae IV

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M/V Sayah

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System of Construction

Colorado Shipyard has expanded our services into the Ship Building and Construction Market. An example of our work is a recently completed Passenger/Cargo Combination Vessel called Tuhaa Pae IV. This is a 76 Meter 1,300 Dwt vessel designed in France. This vessel carries 100 passengers and 62 intermodal containers (20-foot equivalent unit containers) above deck and in the cargo holds. Both general purpose and insulated containers can be transported.

The ship meets all international operating standards including SOLAS and Marpol IV. Also, the vessel is fitted with two (2) deck cranes for cargo loading. The vessel is powered by two (2) 1,176 Kw Daihatsu 6D LM-26 Engines with Fixed Pitch Propellers.

We leveraged an extensive Ship Work Breakdown Structure (SWBS) System for Engineering, Planning and Monitoring Progress of the building project and uses the Hull Block Construction Method for shipbuilding.

 

typicalsection tp-block-division

Process of Construction

  • Material Receipt – Inventoried and marked
  • Material Issuance – Traced
  • Steel material cutting
  • Move steel cuttings to small parts inventory and fabrication shop
  • Small parts and big parts sent to fab shop for fabrication of sub assemblies
  • Sub assemblies moved to building platforms for block fabrication
  • Fabricated blocks sent to staging area or slipway depending on schedule and availability
  • Fabricated blocks erected for movement into slipway
  • Block sections erected to form hull of the vessel

Planning

Set major Milestones

 

Detail Schedule broken down by SWBS

 

Detail of actual start and completion dates vs planned dates for monitoring

 

Developed a Project Schedule for presentation to staff and owners and to be used in production planning meetings

planning-img1 planning-img2

Monitoring

Using the SWBS we are monitoring

 

  • Job progress completion
  • Hours used per SWBS
  • Consumables used per SWBS
  • Equipment used per SWBS
  • Management Briefings of Build status.
  • Actual vs. Budgeted man-hours.

 

Using the gathered information we are able to issue reports to management and the client as needed

monitoring-img1