15038 Bestevaer 45 ST Pure

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'Pure' is the name of new line of yachts, of which the first boat is named 'Nescio'. This first boat will be build for Eeuwe Kooi himself (owner/director KMY).

Scope

  • detailed 3D model
  • general detail sheet
  • CNC milling files (for all panel parts, drill holes not included)
  • assembly drawings (with indication for bevels)
  • list of hardware (98 assembly screws 4.5x30)
  • list of appliances
  • list of mouldings ('lijstenstaat')
  • weight brut + net + COG

Planning

  • Conform mail Willem Berends of July 16
  • WK 30 Navyk to implement all comments and changes.
  • WK 30 End of the week Navyk will send the draft files for review.
  • WK 32 Bamboo wood will be delivered to KMY for surface preparations.
  • WK 33 Until Wednesday Noon, KMY has the time to review and send some additional remarks.
  • WK 34 All wood material (exl. floor) will be deliverer at CNC works.
  • WK 34 End of this week Navyk will deliver the complete files to KMY.
  • WK 35 CNC will cut all materials en deliver to the KMY.

TO DO

Parts

  • one side veneer > add 'top veneer' or 'bottom veneer' to part label? (for milling operator)

Issues and mistakes

  • panel thickness tolerance > larger than 1mm > resulting in many gaps > Kuiper did not deliver sanded/calibrated panels
  • deckhouse
    • lining > window cutouts > offset is made outside instead of inside
    • lining > aft wall (SU-01-09) > window cutout has moved (SU-01-07 is okay)

Solid model

General

  • Toilet outlet > route (?)

Sole

FINAL

Forecabin

FINAL

Salon

FINAL

Galley

FINAL

Bathroom

FINAL except for wooden rims upper lockers (to be added)

Aft ship

FINAL

Superstructure

FINAL

Sole structure

  • finalize (after approval of KMY)

Other files

  • labels > create excel sheet with codes for each part
  • additional files:
    • Marlan templates
    • Metal parts (?):
      • handrails
        • galley
        • SB > to model
        • PS > to model

Overlength

  • 10mm at bulkheads which connect to superstructure
  • 5mm at inside contour of base ceiling hull (where it connects to superstructure lining)

Navyk remarks for KMY

INFO

General

  • driver-drill
    • total length including bit > 210mm
    • distance shaft center to top of housing > 36mm

hatches and portlights

  • Deckhatches:
    • Lewmar Size 60 low profile: 39960030
    • Lewmar Size 30 low profile: 39930030
  • Portligths in superstructure:
  • Portlights in cockpit:

hardware

  • finish > stainless steel

lining

  • V-grooves, every 100mm, parallel to deckline/sheer

ceilings

entrance doors

  • door width net standard > 560mm
  • door width net minimum > 500mm
  • gap under door > ?
  • core > plywood ocoume 18mm
  • cover panels > plywood bamboo 7mm
  • hinges?
  • mortise lock?
  • handles?
  • door plates/shields?
  • height doorhandles?
  • door catch?
  • ajar hook?

lockers

  • shelves > mounted with shelf supports (Hettich)
  • FYI > solid corner profiles in furniture plintes will be painted white
  • hinges > Hettich Intermat Soft....
  • drawer runners > Hettich Quadro 30
  • closing device > Kroon 372369
  • shelf supports

seats

  • seat cushion thickness 100mm
  • back vertical
  • seat panel 340mm above sole

berths

  • matrass thickness 100mm
  • bed slats 40 mm from Spacerflex

Sole

  • base > 18mm ocoume, varnished all around
  • finish > chest nut
  • margin boards > width 70mm
  • hatch locking device > see material list

Fore Cabin

Salon

Galley

Bathroom

Aft cabins

  • entrance door > rotates inside

Deck house

Superstructure

  • Skyscreen
    • type Roller Surface 2 With Seal
    • orientation is transverse sliding

Modeling refereneces

Tolerance

  • distance to frame flanges 20

Lining

  • deckhouse > offset 62 from inside shell, lining will be glued against Hora windowframes conform P169 Detail windows.dwg (received June 30)

Base ceiling

  • superstructure
    • offset 58 from inside shell
    • after rebuilding salon tolerance <7 (surface from aft bulkhead to fwd bulkhead)
    • interference with stringers <2, to be solved on board

Sheet estimation

transverse grain

  • 17mm single bamboo - 3 sheets - bench fronts SL / galley front / table sides
  • 6mm single bamboo - 1 sheet - bench fronts DH

Milling

Remarks milling

  • drill holes > not drilled (overlooked, only the crosshairs on no process layer were noticed and removed)
  • panel thickness > varies from 15.3 - 17mm

Aluminum

  • mast bulkhead > bolted? requires hatch in bed
  • mast bulkhead > cutout entrance door + heater hose
  • aft bulkhead > cutout for heater hose
  • galley > pillar
  • bolt connection > create detail

People

  • Eeuwe Kooi - director/owner (not directly involved)
  • Willem Berends - chain manger (responsible for contract)
  • Willem-Jan van der Vegt - engineer (our contactperson)
  • Haaie Andringa - foreman carpentry
  • Oscar - freelance carpenter

Exchange work

  • KMY negotiated €1.000 discount for delivering a 3D model of interior - send file is only a block file
  • integration of heater ducting is not in contract
  • info is not delivered on Monday, June 15 but came partially on June 16 and 17
  • 4 hours for renesting 12mm in smaller sheet (not confirmed by Willem yet)

As discussed

July 1, 2015

  • furniture doors - 17mm is OK
  • entrance hatch recess box - PUR insulated, put plywood panel in front
  • stair steps solid wood
  • cockpit sole - covered with cork 9mm
  • lining - leather panels are canceled
  • porthole boxes - yard makes tube, out of our delivery

June 16, 2015

  • black water tank - to be determined by Navyk, volume around 50 liter, position SB behind toilet

June 11,2015

  • tolerances
    • vertical:
      • sole to supporting structure - 0mm
      • ceiling to structure - 0mm
    • horizontal
      • clearance from inner frame contour - 20mm (space between frames is reserved for systems)
  • insulation type is PUR
  • grain orientation will be vertical
  • sole supports are alu tube 50x30x?
  • cabinet interiors to be white
  • KMY workshop facilities:
    • no veneer press
    • edge band machine for straight edges
    • lamello machine
    • round router bits R6, R8, R10, R12
  • Navyk will route the ducting for airheating through the interior
  • Navyk is free to use their own material naming
  • Navyk will give a price offer for the aluminium sole supports

Structure model - modifications!

  • Forepeak bulkhead - stiffeners will be on aft side (cabin side)
  • Pilothouse - between the windows will be a vertical T-profile with a web of 50x6 and a flange of 50x8
  • Entrance door forecabin - to be determined by Navyk, it will be a joinery door, not an aluminum door
  • sole structure - to be determined, Navyk will make a price offer for this
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