15012 pontoon AMS

• Pontoon to be suitable for use in oil ports (regulations)

• Construction
  • width to be extended by 2m at CL
  • deck load 2 ton/m2 minimum
  • aftship to have recess for receiving bow of pushboat
  • 2 coupling winches at aftdeck, minimum 500mm from boat side, about 10 ton per winch
    • L700, W300 (with wheel 400), H600 (with wheel 900)
  • hatches of sufficient size for each compartment with coaming 500mm height

• Suction box
  • water intake box for fifi container suitable for flow rate 23m3/minute
  • suction box to have removable water inlet grills
  • idea is to have a box which can be lowered beneath the bottom with 2 worm winches
  • worm winches:
    • L300 W270 H200 (without handle)

• Railing and safety
  • at longitudinal sides a horizontal pipe Ø80-100 thickwalled, about 150mm above deck, stanchions every 1500mm, on top of it the railing, total height to be 1m
  • deck to have non skid strips
  • everything conform regulations

• Container(s)
  • twistlocks and subframes for 2 container units of 5.50m, placed transverse on deck of pontoon
    • fifi unit
    • foam tank
  • frames for containers and generator to be heavy and with flexible mounts, if necessary with reinforced construction below deck, to avoid pontoon becoming a resonance box.

• Fuel tanks
  • total capacity 9 ton
  • 2 tanks H1000, W1500, length to be determined by Navyk
  • crossover
  • tanks to have a gauge glass
  • tanks to have a BOBS system (X-BOB)
  • fill station conform regulations

• Mooring and anchoring
  • 2 bollards at every corner (I suggest we keep existing 6 bollards)
  • bollards to be non skid (by means of welding points)
  • bollards to be checked with regulations (reinforcement required below deck?)
  • fenders - at deck edge eyes for mounting car tires (see example drawings)
  • off center electric anchor winch with wire
  • anchor
    • to be stored at deck
    • min. weight 95kh
    • see Saxton Pool anchor
  • winch
    • to match regulations
    • L700 W450 H750

• Name and colors
  • colorscheme
    • RAL3020 red
    • RAL9005 black
    • RAL7015 grey
    • RAL1018 yellow
  • name and buildnumber on pontoon (name P.A. 14?)

• Electric
  • generator set 15kVA on deck
  • shore connection

• Bilgesystem conform class

• Masts and lights
  • 2x mast off center at each end
  • decklights for save working during night
  • nav lights + daylight signals for anchor and sailing conform BPR
  • 2x decklight at upper container edge

Drawing list

• general arrangement
• construction drawing
• deck plan
• water suction box
• foundation plan fifi unit and generator
• fuel tanks, piping and fill station
• bilge pumps
• masts and lighting
• pushboat recess details (integrate in construction drawing?)
• e-box / shore connection plan?

Rules & Regulations

• technical requirements for inland waterway vessels and repealing - Council Directive 82/714/EEC
• ADN (Chapter 7.1.2.19.1)

• WORKING SITE CRAFT