Transcript
HCA HLL Name
D
t
PRH
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation
Acergy Viking
21.0 12.8 3
• Survey Vessel Nil limitation
Aegir
28.5 15.6 1
Crane Barge • Table 1(T) if overflight of Fwd foam monitor platform is unavoidable
Nil
150° 5:1
African Inspiration
African Vision
Aker Wayfarer
20.8 12.8 3 8
Offshore Construction Vesel - Prohibited Landing Sector : 004-017 deg rel to helideck heading. Sector marked.
20.9 12.8 3
MSV
20.9 12.8 3
Emergency exit hatch located inside landing area
Misc
Helideck net not fitted
Nil Misc
20.9 12.0 3
Well intervention vessel • Nil
Amazon Warrior
20.8 15,6 3 8
Seismic Vessel • 1,25 D helideck – Norwegian regulations • Approved for EH 101 outside Norway (LOS clearance for D23)
Page 1 of 69
Forward foam monitor platform infringes sector Bridge wings port and starboard sides
Misc
• MSV • Operations in Norway restricted to max D-value 16.71m
Akofs Seafarer
Elevator shaft housing 2.4m from sla Vent duct 2m from sla
Dangerous Goods not to be shipped from this vessel no qualified person
Nil
05 February 2015 14:01:34
HCA HLL Name Amundsen Spirit
Apache II
D
t
PRH
20.8 12.8 1 8
20.8 12.8 3 8
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation • Tanker with amidships helideck on port side • 2x150 degree Limited Obstacle sectorsTakeoffs & Landings permitted Port and Starboard • Table 1(T&L) to be applied when overflight of decking on starboard side of helideck is unavoidable
Misc
Pipe laying ship • Table 1 (T) if overflight of either access points unavoidable • Norway 1.25D Requirement, D = 20.88m
150°
5:1
19.5 9.3
3
Artemis Artic
20.9 12.8 3
• Seismic Vessel
Artemis Athene
22.2 9,3
SSeismic Vessel • Seismic arrays deployed – Table 1(T&L) regardless of overflight Stowed – No limitation Whenever practical, avoid or minimize overflight of arrays. • Table 1(T) if overflight of aft corners and cable deployment wheel unavoidable • Approved for S92 (12.0t) and EC225 (11.0t)
2
Helideck netting above 25mm adl
Nil
5:1
Artemis Angler
Port and starboard of helideck
Nil Port and starboard walk ways approx 5.3m from edge of SLA
Seismic Vessel • Offset aiming circle Approved for EC225 (11t)
Nil
Page 2 of 69
210° Sig 5:1
Flap dampers (400mm ADL) port and starboard side Seismic arrays when deployed. Aft corners of helideck and cable array deployment wheel
05 February 2015 14:01:34
HCA HLL PRH
Wind
Kts
05 February 2015
Mobile
Name
D
t
Non Compliances
Asgard A
23
14
1
Asgard B
23
14
0
Atlantic Explorer
18.9 8.6 5
2
Atlantic Guardian
20.9 12.8 2
Seismic Vessel • Table 1(T) if overflight of ships bow is unavoidable
Atlantic Rotterdam
21.4 12.8 0
• Jack-Up • Mandatory Radar Approach required unless rig is within 10nm of platform with compliant meteorological equipment • Stable deck conditions to apply whilst under tow i.e. 1 degree pitch & roll and 2m heave • Table 1(T) if overflight of 5:1 items unavoidable • Obstacle free sector reduced to 190° due to infringement of legs
Limitation FPSU • The ship is rotating around a turret-mooring system and will normally be heading into the wind. • Cold flaring may take place at any time. Execute approach with min. 150m horizontal distance to the flare stack. • Night operations: To improve visual references, the ship must be turned 30°-45 Degrees either side out of the wind direction.
Seismic Vessel • Table 1(T&L) if overflight of aft decking unavoidable • Seismic arrays deployed – Table 1(T&L) regardless of overflight. Whenever practical, avoid or minimize overflight of arrays • Prohibited landing sector due to only one access point • Possible turbulence from exhausts forward of helideck
Page 3 of 69
Sig 5:1
Aft decking Seismic arrays when deployed
Sig 5:1
Bow and lightmast
5:1 Misc
Outboard emergency access stairs and perimeter netting Non complaint meteorological equipment Comprehensive pitch, roll and heave measuring equipment not available
05 February 2015 14:01:34
HCA HLL Name
D
t
PRH
Atlantis Dweller
20.9 12.0 3
Audacia
22.2 12.8 1
Wind
BGP Pioneer
21
11.9 2
Non Compliances
Limitation • MSV
315-045 Rel to bow
Barbaros Hayreddin 21.0 12.0 2 Pasa
Kts
Nil
Pipe Laying Vessel • Table 2 due to superstructure and funnel on starboard side • Table 1(T) if overflight of Taut wire unit unavoidable – unit protrudes out from below the helideck on the port side when lowered • Table 1(T) if overflight of aft foam monitor platform unavoidable • Offset aiming circle
• Seismic vessel • Seismic arrays deployed - Table 1(T & L) regardless of overflight stowed - No limitation • Whenever practical, avoid or minimize overflight of arrays
Seismic Ship • Seismic arrays - deployed - Table 1(T & L) regardless of overflight - stowed - Table 1 (T) stern mast Whenever practical, avoid or minimize overflight of arrays • Aiming Circle offset due to winches in LOS
BGP Prospector
22.8 15.6 3
Seismic Vessel • Nil • Norway – Maximum D value 18.7m
Bibby Polaris
19.5 9.2
Ship • Cleared for EC225 (11.0t)
3
05 February 2015
Mobile
Page 4 of 69
Sig 5:1 Misc
5:1
Taut wire unit on port side when lowered, Aft foam monitor platform 1.25D Helideck – Not applicable
Seismic booms and cable arrays (when deployed)
Misc
No other significant infringements
150°
Winches 1.2m adl 2.2m from SLA
5:1
Sig 5:1
Seismic cable arrays (when deployed) Stern mast (when lowered)
Nil
Nil
05 February 2015 14:01:35
HCA HLL Name Bibby Sapphire
D
t
PRH
19.5 11.0 3
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Ship Nil
Nil Misc
Bibby Topaz
20.8 12.8 3 8
DSV Nil
Blackford Dolphin
22.2 9.3
• Semi Sub • Table 1(T) if overflight of 5:1 infringements unavoidable • Approved for EC 225 ( 11,0t ) and S92 ( 12,0t)
1
Boa Deep C
19.5 9.3
Boa Galatea
20,8 12,8 2 8
Boa Sub C
3
20.8 11.9 3 m
Aiming circle offset
Nil
5:1
Ship • Nil • Approved for EC225 (11.0t)
Seismic vessel • Cable array sub surface
Port access platform Forward access platform Lifeboat station and forward leg - stbd side
Nil
210°
Minor part of sector forward port side infringed by section of railing and vent pipes (40 cm adl)
Misc
1.25D Helideck – Not applicable
Multi Service Vessel • S92 limited to 11.9t
Page 5 of 69
05 February 2015 14:01:35
HCA HLL Name Bold Tern
D
t
PRH
Wind
Kts
22.2 12.8 1
05 February 2015
Mobile
Non Compliances
Limitation Self proplelled Jack up • Daylight only operations • Mandatory Radar Approaches required
210°
Status light repeaters in rear access platforms approx 340mm adl Manouvering mast aft port side, approx 500mm adl
5:1
Rear access platforms and vessel structure on port and starboard sides
Misc
Borgholm Dolphin
Borgsten Dolphin
22.2 9.3
22.2 9.3
1
Flotel • Table 1 (t) if overflight of forward access platform or forward, starboard life boat station unavoidable • Approved for EC 225 ( 11,0t ) and S92 ( 12,0t) Offset aiming circle
1
300° - 350°
35 plus
Semi Sub alongside Dunbar • Table 1 (T & L) if overflight of winch column assembly and lifeboats unavoidable • Table 2 (T & L) • Cleared for EC 225 (11.0t) and S92 (12.0t)
Sig 5:1
19.5 11.2 3
MSV – Ice Breaker • Nil
Bourbon Peridot
20.8 12.8 3 8
• Multi Purpose Support Vessel • Operations in Norway restricted to D=16.7m
Page 6 of 69
Forward access platform and forward starboard life boat station infringe sector
Misc
Flotel : check orientation and OFS in relation to adjacent installations
210°
• Reduced to 184° by pilot house plus. • Winch column assembly 0.45m adl; lifeboats 0.38m adl; • VHF Aerial attached to windlass housing. Port forward and Port aft foam monitors 38cm adl. • Fwd lifeboat winch assembly 0.5m above deck level
5:1
Botnica
When in rest, crane boom and luffing wires on starboard side are on limit of OFS Non-compliant meteorological equipment Obstruction lights on legs u/s
Winch column assembly (extends 16m) Lifeboats (fwd)
Misc
No Planned shutdowns due to lack of tie-down points in deck
150°
CO2 wheeled unit in ramp 40 cm adl
05 February 2015 14:01:35
HCA HLL Name Brave Tern
Bredford Dolphin
D
t
PRH
22.2 12.8 3
22.2 12.8 1
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Jack up (Ship) Wind Turbine Construction Vessel. • Mandatory ARA required for all operations
Misc
Semi Submersible Rig • No ground power – caution if shutting down
Nil Misc
Bucentaur
Byford Dolphin
19.5 9.3
22.2 9.3
3
1
Drill Ship • Table 1 (T) if overflight of ship's bow unavoidable Offset aiming circle
Semi Sub • Table 1 (T) if overflight of foam monitors unavoidable • Cleared for EC 225 (11.0t) and S92 (12.0t)
Sig 5:1
• Pipe laying Ship • Table 1 (T) to be applied if overflight of the bow unavoidable on take off • Cleared for EC225 (11.0t)
Page 7 of 69
Ships bow Only 5 tie downs points
210°
Satdome Forward infringes sector Chevron to be swung to compensate
5:1
19.5 11.0 3
1.25D Helideck – Not applicable
Misc
Misc
Calamity Jane
Vessel may be fixed or floating. Be aware of Crane boom and luffing wires on Starboard side of Helideck which are on limit of OFS when in rest, request crane raised if possible. Fully automated weather monitoring equipment not available on site
5:1 Misc
Foam monitor platforms, forward and port Circle offset - to be moved to deck centre and deck painted green before next inspection. H to be swung due to obstruction in 210° sector forward
Forward foam monitor platform and forward helideck support structure No other significant infringements
05 February 2015 14:01:35
HCA HLL Name Castoro 7
Castoro Sei
D
t
22.2 9.3
PRH
Wind
Kts
22.2 10.0 1 0-15
Castorone
CGG Alize
Non Compliances
Limitation • Lay Barge • Table 1(T) if overflight of Sig 5:1 items unavoidable • Fwd port crane jib to be facing aft or starboard for helicopter operations • Fwd navigation light mast and handrails starboard side to be lowered for helicopter operations • Cleared for EC225 (11.0t) and S92 (12.0t) • Aiming circle offset inboard by 1m sufficient clearence exists
1
22.2 12.8 1
22.2 13.0 2
05 February 2015
Mobile
Sig 5:1
Misc
5:1
Aft foam monitor platform
Pipe Laying Vessel Table 1 (T) if overflight of forward access unavoidable
5:1
NDB Aerial outboard of forward access platform
Seismic • Seismic arrays deployed - Table 1(T & L) regardless of overflight stowed - no limitation Whenever practical, avoid or minimize overflight of arrays
22.2 12.8 1 • 060-170 rel. To rig head
• 20-30 • 31-40 • 31-40 • 41 plus
No other significant infringements Aiming circle offset by 1m inboard not on center of D-value
Lay Barge Table 1 (T) if overflight of the aft foam monitor platform is unavoidable
210°
5:1 Misc
COSL Innovator
Foam monitor platform forward Deck port & starboard Anchor chains when deployed
• Perimeter net supports 400mm above deck level • Emergency hatch covers in deck 30mm adl - highlighted yellow/black Seismic cable arrays (when deployed) Floodlights aft Circle Offset potential for infringements in LOS when cables stowed.
• Semi-submersible • All types- Table 2 use 35-45kts limitation • AS332 - Max helipad weight • Other types- Nil Landings • All types – Nil Landings • Turbulence reports by all types to be submitted No starting equipment available
Page 8 of 69
05 February 2015 14:01:35
HCA HLL Name COSL Pioneer
COSLPromoter
D
t
PRH
22.2 12.8 1
Wind • • 120-170 Rel. to rig hdg
22.2 9.3
20-30 31-40 31-40 41 plus
1
30Knts+
Deep Blue
22.2 9.3
1 0-15
Deep Cygnus
20.8 12.8 3 8
Non Compliances
Limitation •Semi Submersible Drilling Rig • All types – Table 2(L&T), derrick structure • Caution if shutting down – No ground power available • 210⁰ OFS swung 10⁰ anti clockwise • Hazard light installed
22.2 12.8 1 060-170 rel. to rig head
DCV Balder
Kts
05 February 2015
Mobile
Misc
No ground power on site
210°
Crane jibs x 2 when parked in rest.
SemiSubmercible • All types- Table 2 use 35-45kts limitation • AS332 - Max helipad weight • Other types- Nil Landings • All types – Nil Landings Turbulence reports by all types to be submitted - No starting equipment available
Crane Barge • Table 1(T) to be applied for all operations due to 5:1 infringements all round the deck • See HLL - Part E Annex 5 for other restrictions • Stable deck conditions to apply i.e. maximum of 1 pitch & roll and 2m heave • Cleared for EC225 & S92 • No helicopter operations
Ship Cleared for EC225 (11,000kgs) Overflight of forward foam monitor platform to be avoided on take-off • Mandatory ARA required due to inadequate weather reporting system
5:1
Port side - Main deck area, lifeboats and pipe loader (LSS) Starboard side - Deck area, sat' dome, swimming pool
Misc
No DG by Air to be shipped To/From this installation
150°
Handrail aft of helideck
5:1 Misc
Foam monitor platforms Full suite of Met Sensors missing. Aiming circle offset obstructions in LOS Helideck net approx 40mm adl No DGs to be received from vessel no shippers/ packers certificates seen
MSV • Nil limitation
Page 9 of 69
05 February 2015 14:01:35
HCA HLL Name Deep Energy
Deep Pioneer
D
t
PRH
Wind
Kts
Non Compliances
Limitation
20,8 12.8 3 8
Pipe layer • Nil
19.5 9.3
Ship • Table 1 (T) if overflight of forward navigation mast is unavoidable
3
Misc
Deep Vision
19.5 9.3
3
Offshore Construction Vessel • Offset aiming circle - Prohibited landing heading 10 deg each side of helideck heading. Area Marked - Approved for EC225 (11t)
Deepsea Aberdeen
20.8 13t 8
1
Semi-Sub • Table 1(T) if overflight of fwd foam monitor platform is unavoidable • No start unit on board, caution if shutting down
Deepsea Atlantic
21.4 13
1
115-170º rel. to rig hdg.
05 February 2015
Mobile
Semi submersible rig • Table 1(T) to be applied if overflight of forward fire monitor unavoidable • All types - Table 2 (L&T) – Derrick structure • No start unit on board, caution if shutting down
Page 10 of 69
1.25D Helideck - Norwegian regulations
5:1
Forward navigation mast, when folded 3.4m from SLA
5:1
Fwd Fire Monitor Platform approx. 3.3m from edge of SLA Port and starboard foam monitor platforms approx. 4m from edge of SLA Various deck structures below helideck starboard side Port flare boom may infringe when deployed
Misc
Offset Aiming Circle No start unit on board Turbulence reports requested for clad derrick also turbines exhausts between bridge and clad derrick
5:1 Misc
Forward foam monitor platform •No start unit
05 February 2015 14:01:35
HCA HLL Name Deepsea Bergen
D
t
22.2 9.3
PRH 1
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Semi Submersible rig • Table 1(T) if overflight of fwd lifeboat station, port fwd anchor winch, fwd foam monitor platform unavoidable
210°
Satellite dome on pilot house marginal infringement of sector starboard side. Crane marginal infringement of sector port side
Sig 5:1
Fwd. lifeboat station, Port fwd anchor winch, fwd foam monitor platform
• Caution if shutting down, no ground power available • Approved for S92 (11.9t), EC225 (11.0t)
Deepwater Asgard
22.2 13t
1
Drillship • Table 1(T&L) if overflight of fwd foam monitor platform port side and starboard side is unavoidable • Mandatory ARA required due to inadequate weather reporting system
Misc
No Ground Power available on site
210°
Foam monitor handles approx 300mm adl Telephone unit fwd access point approx 600mm adl
150°
Possible infringement if center doom installed in second sector of LOS
5:1
Deepwater Discovery
22.8 15.0 1
Drill ship • Table 1(T) if overflight of forward 5:1 items unavoidable
Misc
Full suite of Met Sensors missing
150°
Radar dome infringes second sector of LOS
5:1
Deepwater Invictus
22.2 13t
1
Drillship • Table 1(T&L) if overflight of fwd foam monitor platform port side and starboard side is unavoidable • Mandatory ARA required due to inadequate weather reporting system
Port, starboard & outboard foam monitor platforms Bridge wings
Misc
Aiming circle offset
210°
Foam monitor handles when fitted approx 300mm adl Telephone unit fwd access point approx 600mm adl
150°
Possible infringement if center doom installed in second sector of LOS
5:1
Misc
Page 11 of 69
Bridge wings port and starboard sides Various deck structuers Foam monitor platforms are :- Fwd approx 4m to Nav light from the SLA, Starboard access point approx 3.20m from SLA, Port access point approx 3.10 from SLA
Bridge wings port and starboard sides Various deck structuers Foam monitor platforms are :- Fwd approx 3.4m to the SLA, Starboard access point approx 3.40m from SLA, Port access point approx 3.20 from SLA Full suite of Met Sensors missing
05 February 2015 14:01:35
HCA HLL Name Deepwater Millennium
Dixie Patriot
D
t
22.8 14
17.4 6.8 6
PRH 1
1
Wind
Kts
Non Compliances
Limitation Drill Ship • Mandatory Radar Approaches required • Prohibited Landing Heading Sector -340 to 020 (relative to ships heading) due to LOS obstruction • Table 1(T) if overflight of 5:1 obstructions unavoidable
Jack-up • Landing prohibited unless crane boom/jib and crane rest are clear of the 210 degree. • No helicopter operations whilst on the move • Mandatory ARA to be applied due to non-fitment of automated MET system
Edda Fauna
20.8 12.8 3 8
IMR (Inspection/Maintenance/Repair) • Table 1 (T) if overflight of bow section is unavoidable Offset aiming circle
Edda Fjord
19.5 9.3
Multi Purpose Vessel • Prohibited landing heading sector +/- 22° relative to vessel heading due to handrail and wheelhouse
3
Edda Flora
20.8 12.8 3 8
• Multi Purpose Service Vessel
Edda Fonn
19.5 9.3
Offshore Construction Vessel • Approved for EC 225 (11t) • Offset aiming circle
3
05 February 2015
Mobile
Page 12 of 69
150° 5:1
Radome/antenna in second sector of LOS Foam monitor access platforms
Misc
Non-compliant meteorological equipment No helideck net - approved friction surface
210°
Forward Foam monitor approx 650mm adl
150°
Forward foam monitor platorm
Misc
Crane boom/jib may be at rest along starboard side of deck whilst outside of notified helicopter times
Sig 5:1
Bow section infringes sector
150°
Handrail in front of wheelhouse and starboard side of wheelhouse superstructure 6m from SLA
Misc
Aiming circle offset due to handrail and wheelhouse 1.25D Helideck - Not applicable
05 February 2015 14:01:35
HCA HLL Name Eirik Raude
Elisabeth Knutsen
EM Leader
Energy Endeavour
Ensco 100
D
t
PRH
22.8 15.0 1
22.8 14.0 1
19.8 9.3
2
20.8 14.6 1 8
22.2 10.0 1
Wind
Kts
• • • 135-180 rel • 20-30 to rig hdg • 31-40 • 31-40 • 41 plus
05 February 2015
Mobile
Non Compliances
Limitation Semi Sub • All types - Table 2, use 35-45 kts limitations AS332 - Max helipad weight Other types - Nil landings All types - Nil landings All due to clad derrick. Turbulence report by all types must be submitted • Table 1(T) if overflight of foam monitor platforms. • Until such time as a compliant Status light is fitted a 1.25nm visibility limitation will be placed on this deck
Tanker with amidships helideck on port side • Table 1(T) to be applied if overflight of decking starboard, forward and aft of helideck is unavoidable • 2 x 150° LOS
Seismic vessel • Table 1(T&L) to be applied if overflight of aft deck and structures is unavoidable • Mast aft of funnel to be lowered for helicopter operations. Top of mast area painted with yellow-black tiger stripes • Trailing cables are sub surface • Approved for EC 225 (11t)
210° 5:1
Starboard crane when in rest Forward foam monitor platforms Lifeboat station starboard side below helideck Various deck structures port side below helideck
Misc
Numerous tie- downs on deck approx 40mm adl painted red
150°
Fixed railings aft of helideck at 1.1m, 2m from helideck
Sig 5:1
210° Sig 5:1
Decking starboard, forward and aft of helideck
Antennas on aft mast marginal infringement Aft deck area and structures
• Jack Up • Table 1(T) if overflight of emergency access outboard is unavoidable • Stable deck conditions to apply whilst on tow i.e. maximum of 1 pitch & roll and 2m heave
210°
Marginal Infringement -Jack Housings on top of Fwd and Stbd legs
Misc
Comprehensive electronic pitch, roll and heave measuring equipment not available on site Deck and Rig height varies due to nature of Jack up rig. No other significant infringements
• Jack Up • Table 1(T) if overflight of forward access unavoidable • Stable deck conditions to apply whilst on tow i.e. maximum of 1 pitch & roll and 2m heave • Cleared for EC225 (11.0t) & S92 (11.9t)
Misc
Page 13 of 69
5:1
Forward access Electronic pitch, roll and heave measuring equipment not available on site
05 February 2015 14:01:35
HCA HLL Name Ensco 101
Ensco 102
D
t
22.2 9.3
22.2 9.3
PRH
Wind
Kts
Non Compliances
Limitation • Jack up • Stable deck conditions to apply whilst on tow i.e. maximum of 1deg pitch & roll and 2m heave • Cleared for EC225 (11.0t) & S92 (11.9t)
1
1
05 February 2015
Mobile
Misc
Electronic pitch, roll and heave measuring equipment not available on site
Jack Up alongside Jasmine Platform • Both Helidecks in operation without restriction.
210°
Clear
5:1
Clear
E102: • Stable deck conditions to apply for operations whilst on tow ie maximum 1 pitch & roll and 2m heave. • Cleared for EC225 (11.0t) & S92 (11.9t)
Misc
• Comprehensive electronic pitch, roll & heave measuring equipment not available on site.
Misc
Comprehensive electronic pitch, roll & heave measuring equipment not available on site. Non compliant met equipment Aiming circle offset
Jasmine: • Table 1(T&L) if overflight of the SE & W monitor platforms is unavoidable
Ensco 109
Ensco 120
22.2 9.3
1
Jack Up • Stable deck conditions to apply for operations whilst on tow ie maximum 1 pitch & roll and 2m heave. • Mandatory Radar Approaches required • Approved friction surface - No net
22.2 12.8 1 150° - 210° relative to heading
Ensco 122
22.2 12.8 1
Jack up • Table 2 due to superstructure
• Jack-up • Table 1(T) is overflight of 5:1 obstructions unavoidable
5:1 Misc
Page 14 of 69
Vessel structure Port and Starboard aft of the helideck infringe sector TDPM lighting fitted to deck
05 February 2015 14:01:35
HCA HLL Name Ensco 70
D
t
22.2 9.3
PRH
Wind
Kts
1 0-15
Ensco 80
22.2 9.3
1
Non Compliances
Limitation Jack Up - Helideck starboard side • Overflight of outboard foam monitor platform to be avoided on take-off • Stable deck conditions to apply whilst on tow i.e. maximum of 1 deg pitch & roll and 2m heave • Cleared for EC225 (11.0t) & S92 (11.9t) • Caution if overflight of starboard leg (when lowered), zip wire from derrick.
• JackUp • Stable deck conditions to apply whilst on tow i.e. maximum of 1 pitch & roll and 2m heave • Aiming Circle offset due to LOS infringements • Cleared for EC225 (11.0t) & S92 (11.9t)
Ensco 92
Ernest Shackleton
Far Saga
22.2 9.3
1
19.5 10.0 2
19.5 9.3
3
05 February 2015
Mobile
• Jack Up • Stable deck conditions to apply whilst on tow i.e. maximum of 1 pitch & roll and 2m heave • Cleared for EC225 (11.0t) & S92 (11.9t)
• MSV • Daylight operations only • Port rescue boat to be swung outboard for helicopter operations • PLHS aft starboard corner of deck • Aiming circle offset
Offshore Construction Vessel • Offset aiming circle Approved for EC225 (11t)
Page 15 of 69
210° Sig 5:1
• Foam monitor handles 350mm adl. Outboard foam monitor platform
Misc
Electronic pitch, roll and heave measuring equipment not available on site
150°
Guardrails and fire extinguishers infringe first sector of LOS
Misc
Electronic pitch, roll and heave measuring equipment not available Insufficient tie down points Helideck net 35mm adl
150°
Fuel hose and baggage storage cupboard 1.1m adl in first sector of LOS
Misc
Aiming circle offset Electronic pitch, roll and heave measuring equipment not available on site Aiming circle & "H" lighting fitted to deck
150°
Aft davit arm and bosun store
Misc
Inadequate floodlights
210°
• Nil
05 February 2015 14:01:35
HCA HLL Name Faxian 6
D
t
PRH
Wind
Kts
22.8 15.6 3
Seismic Survey Vessel • Seismic arrays deployed - Table 1(T & L) regardless of overflight stowed - no limitation Whenever practical, avoid or minimize overflight of arrays
22.2 12.8 3
Ice Breaker & MSV
Floatel Victory
22.8 15.6 1
Floatel
FPSO Aseng
21.0 12.8 1 10+
FPSO Serpentina
22.2 12.9 1
Non Compliances
Limitation
Fennica
05 February 2015
Mobile
• FPSO • Possible Turbulence & High temperatures over the deck from funnel. Turbulence reports requested • Mandatory radar approach for all landings • Stable deck conditions will apply - Maximum of 1° Pitch & Roll and 2m heave • Table 1(T) applies if overflight of 5:1 items is unavoidable
FPSO • Possible Turbulence & High temperatures over the deck from funnel. Turbulence reports requested • No helicopter operations when visibility is below 1.25nm • Stable deck conditions - Maximum of 1° Pitch & Roll and 2m heave • Mandatory radar approach for all landings • Table 1(T) applies if overflight of 5:1 items is unavoidable
Page 16 of 69
5:1
Seismic arrays when deployed
210°
Net if fitted and tie down points (contoured) both 30mm above deck level.
150°
Clear
5:1
Clear
Misc
2 Large Satdomes on edge of 210° sector No Dangerous Goods by Air to be shipped to/from this Vessel
210°
Xenon floodlights 260mm above helideck level
Sig 5:1 Misc
Main deck Port and Starboard aft of helideck Visibility sensor unserviceable Non compliant HMS
No net fitted
210°
Co2 Extinguisher 400mm adl handrails Port and Starboard 300mm adl
150°
Refuel tank 1.75m from SLA & 75cm adl infringes sector. Dry powder extinguishers 60cm from SLA 50cm adl
Sig 5:1 Misc
Main deck Port and Starboard aft of helideck. No status light fitted Non-compliant HMS Cloud base sensor unservicable Aiming circle offset No net fitted
05 February 2015 14:01:35
HCA HLL Name Fugro Saltire
D
t
PRH
22.2 12.8 3
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation • MSV • Table 1 (t) if 5:1 items unavoidable
5:1 Misc
Fugro Symphony
20.8 12.8 3 8
Offshore Construction Vessel • Table 1(T) if overflight of Nav mast unavoidable • According to Norwegian regulations – 1,25 D
21
12
3
Drillship • Exhaust stacks aft/port of helideck. Monitor and report
Geco Bluefin
19.5 9.3
3
• Seismic vessel • Allow 15 mins to fold out helideck sections and lower forward mast before operations • Table 1(T) if overflight of forward monitor platform and lowered mast cannot be avoided on take off.
Geco Eagle
Geco Emerald
Geco Topaz
22.2 12.8 3
18.9 9.3 5
3
18.9 9.3 5
3
Seismic vessel • Whenever practical, avoid or minimize overflight of arrays when deployed
Seismic vessel • Folding helideck.- 45 min notice required
Seismic vessel • Folding helideck - 45 minutes notice required • Table 1(T) if overflight of 5:1 items unavoidable
Page 17 of 69
Aiming circle offset
Nil 150° 5:1
Fugro Synergy
Vessel structure Port and Starboard aft of helideck infringe sector
Marginal infringement of vent housing painted in obstruction markings Nav mast when lowered approx 2.8m from edge of SLA
Nil
5:1
Forward foam monitorplatform and lowered mast
Misc
Landing net not fitted
Misc
Bow navigation mast must be stowed before helicopter operation.
Misc
Aiming circle offset
Sig 5:1
Perimeter net panels aft of deck on port and stbd sides
05 February 2015 14:01:35
HCA HLL Name Geco Triton
D
t
PRH
19.5 11.0 2
Geo Barents
19.5 9.3
3
Geo Caribbean
22.2 12.8 3
Wind
Kts
Non Compliances
Limitation Seismic vessel • 2 x 150 LOS - Take offs & Landings Port and Stbd • When practical, avoid or minimize overflight of arrays when deployed
Seismic vessel • Table 1(T) if overflight of 5:1 items unavoidable
20.8 12.8 3 8
Seismic • D=1.25 helideck (physical size 26.1m)
Geo Celtic
22.2 12.8 3
Seismic • No limitation
Geocean Protis
22.2 12.8 1
• Pipe laying vessel • Stable deck conditions to apply i.e. maximum 1° Pitch & Roll & 2m heave
20.9 12.8 3
Misc
Navigation mast and safety rail around perimeter to be removed before helideck operation.
Seismic • Offset aiming circle
Geo Caspian
Geosund
05 February 2015
Mobile
5:1
Port & starboard sides of vessel aft
Misc
Foremast laid down on forward edge of helideck for heli-ops
Misc
Not compliant HMS
Offshore Construction Vessel / ROV Vessel • Nil
Page 18 of 69
05 February 2015 14:01:35
HCA HLL Name
D
t
PRH
Wind
Kts
Non Compliances
Limitation
Global 1200
22.4 11.0 3
Pipe Layer Table 1 (T) if overflight of forward foam monitor platform unavoidable Approved for EC225 (11t) based on EC225 design and strength calculations
GMS Endeavour 6102
19.5 9.3
• Self propelled Jack up • Crane must be raised for helicopter operations • Mandatory ARA required
GMS Endurance 6101
19.5 9.3
Grena
GSF Arctic III
22.8 15
22.2 9.3
1
• Self propelled Jack up • Crane must be raised for helicopter operations • Mandatory ARA required (see below)
3
1
Tanker • Table 1 (T) to be applied when overflight of decking forward, aft and port side of helideck is unavoidable • 2 x 150° sector helideck • Amidships helideck starboard
1 155-185 Rel to rig head
05 February 2015
Mobile
Sig 5:1
Misc
22.2 9.3
1
Non compliant meteorology equpment fitted
Nil Sig 5:1
Main deck below Port and Starboard aft of helideck
Misc
• Mandatory radar approach for all landings when the vessel is not within 10n/m of a platform that can provide a full meteorological service.
150°
5:1 aft sector - Port crane jib 3m adl, starboard crane tower 3m adl, windsock 6m adl
Sig 5:1
Main decking port, forward and aft of helideck
Misc
1.25D Helideck – Not applicable
• Semi-Sub • Table 2 due to turbulence from base of derrick
210°
• Table 1 [T] if overflight of 5:1 obstructions unavoidable • Cleared for EC225 (11.0t) and S92 (12.0t)
Reduced to 198° by bridge handrail stbd & crane pedestal port Port flare boom support wire when deployed Port fwd NDB ariel arm approx 350mm adl
150°
Container aft of helideck approx 5m from edge of SLA and 3m adl
5:1
GSF Galaxy 1
Forward Foam Monitor platform
• Cleared for EC225 (11.0t) and S92 (12.0t)
Page 19 of 69
Sig 5:1
Column (port fwd) and anchor windlass Port flare boom when deployed
Fwd Foam monitor platform
05 February 2015 14:01:35
HCA HLL Name GSF Galaxy II
D
t
25.4 9.3
PRH
22.2 9.3
1
GSF Monarch
23
1
GSP Falcon
GSP Fortuna
20.8 12.9 3 8
22.2 9.3
20.8 9.3t 8
3
Non Compliances
Limitation Jack Up • Cleared for EC225 (11.0t) and S92 (12.0t)
• 240-305 Rel to rig hdg
GSP Bigfoot 1
Kts
1
GSF Galaxy III
12t
Wind
All All
• 11 plus
All All
05 February 2015
Mobile
150°
Monitor Handles
Misc
Flare booms when operational
Jack Up • Cleared for EC225 (11.0t) and S92 (12.0t) • Possible turbulence from Buzzard flare Turbulence reports requested to assess above
210°
Sector infringed by Buzzard Flare boom and accommodation block
• Jack Up • Table 2 - Use 35-45Kts limitation EC155 - RTOLW subject to maximum 4500Kg • Table 1 (T) if overflight of 5:1 items unavoidable • Cleared for EC225 (11.0t) and S92 (12.0t)
210°
Outboard fire monitors 380mm adl Top of starboard flare boom frame marginally infringes 210 sector
150°
Inboard fire monitors 750mm adl in first sector of LOS
Pipe Laying Ship • No Landings due obstruction environment • Stable deck conditions to apply due no HMS i.e. maximum of 1 pitch & roll and 2m heave
• Pipe Layer • Cleared for EC225 (11.0t) and S92 (12.0t) • Table 1(T) if overflight of 5:1 infringements unavoidable
1
Page 20 of 69
5:1
Bow crane Burner boom (when attached)
Misc
Turbulence from porta-cabins at rear of deck.
210°
Obstructions being removed
150°
Obstructions being removed
5:1
Main Deck Port and Stbd Aft
Misc
5:1
Aiming circle offset - to be repositioned to deck centre. TD/PM Lighting not installed. No Dangerous Goods by Air to be shipped to / from Ship
Port & Starboard access platforms
210°
Clear
150°
Clear
5:1
Clear
05 February 2015 14:01:35
HCA HLL Name GSP Jupiter
D
t
18.2 8.6
PRH
Wind
Kts
1
05 February 2015
Mobile
Non Compliances
Limitation Jack Up • Stable deck conditions to apply whilst on tow i.e. maximum of 1 degree pitch & roll and 2m heave • Table 1 (T) to be applied if overflight of Fwd emergency exit unavoidable. • Mandatory ARA required for all operations • Possible turbulence from accommodation unit. Turbulence reports requested
210°
Floodlights 300mm adl OFS reduced to 197° by Rig Legs Marginal infringement of port leg NDB unit approx 600mm adl beside starboard leg NDB aerial cable port and starboard sides Access handrails port and starboard sides NDB aerial supports approx 330mm adl
150°
Access handrails (port & Stbd) and main accommodation block Marginal infringement, aiming circle offset
5:1
GSP Saturn
19
8.6
1
0 - 15 140 - 220 rel All to barge head
GSP Uranus
Hai Yang Shi You 718
21.3 9.3t
19.5 9.3t
1
2
All
All
Jack Up • Stable deck conditions to apply whilst on tow i.e. maximum of 1 degree pitch & roll and 2m heave • Overflight of the forward monitor platform to be avoided on take off • Mandatory ARA required for all operations • Possible turbulence from accommodation unit. Turbulence reports requested
Jack up • Stable deck conditions to apply whilst on tow i.e. maximum of 1 pitch & roll and 2m heave
• Seismic vessel • Seismic arrays: Deployed - Table 1(T & L) regardless of overflight Stowed - No limitation Whenever practical, avoid or minimize overflight of arrays
Page 21 of 69
Forward foam monitor platform perimeter net and NDB Aerial
Misc
Comprehensive electronic P/R/H measuring and Automated weather monitoring equipment not available on site. No Dangerous Goods by Air to be sent to/from this Installation. Marginal infringement of port leg due to incorrect marking on deck
210°
Reduced to 197°, Legs port & starboard
150°
Access handrails (port & Stbd) - Marginal infringement, aiming circle offset
5:1
Forward foam monitor platform perimeter net and NDB Aerial
Misc
Comprehensive electronic P/R/H measuring and Automated weather monitoring equipment not available on site.
Misc
Comprehensive electronic pitch, roll and heave measuring equipment not available on site
210°
Clear
150°
Clear
5:1
Clear
Misc
No Dangerous Goods by Air to be shipped to or from this Vessel
05 February 2015 14:01:35
HCA HLL Name
D
t
PRH
Hai Yang Shi You 719
19.5 9.3t
Hai Yang Shi You 721
22.2 12.8 3
Wind
Kts
Non Compliances
Limitation
0
• Seismic vessel • Seismic arrays deployed – Table 1 (T&L) regardless of overflight Stowed - no limitation Whenever practical, avoid or minimize overflight of arrays • Table 1 (T) if overflight of either aft corner of the deck
Hanne Knutsen
22.8 14.3 1
Tanker • Table 1(T) to be applied if overflight of main deck forward, aft and starboard of helideck unavoidable • 2 x 150⁰ LOS • Amidships helideck, port forward
Harkand Atlantis
22.2 12.0 3
DSV
Harkand Da Vinci
05 February 2015
Mobile
22.2 12.0 2
DSV
210° 5:1 Misc
Sig 5:1
20.9 12.0 2
0-15
• Seismic vessel • Seismic arrays deployed – Table 1 (T&L) regardless of overflight Stowed - no limitation Whenever practical, avoid or minimize overflight of arrays • Overflight of either corner aft of deck to be avoided on takeoff
Page 22 of 69
Port and Stbd aft corners of the Helideck Ensure Perimeter net securing posts removed - All around deck 90cm high if not. Dangerous Goods not to be accepted for transport by Air.
Main deck forward, aft and starboard of helideck
210°
Clear
5:1
Clear
Misc
No Dangerous Goods by Air to be shipped from this vessel
210°
Clear
5:1
Clear
Misc
Harrier Explorer
Forward Navigation Mast if not removed
Sig 5:1 5:1 Misc
No Dangerous goods by Air to be shipped to / from this Vessel
Seismic arrays (when deployed) Port and starboard aft corner of underlying deck No other significant infringements
05 February 2015 14:01:35
HCA HLL Name Haven
D
t
PRH
20.8 15.0 1 8
Kts
Non Compliances
Limitation JackUp Accomodation Rig • Table 1(T) to be used if overflight of access platform is unavoidable • Check height of helideck and height of rig for each new location • Check 210⁰ OFS for each new location, restrictions may apply
Havila Phoenix
21.0 12
Havila Subsea
20.8 12.8 3 8
Offshore Construction Vessel Nil According to Norwegian regulations, 1,25 D
20.8 13 8
Rescue Recovery Vessel - RRV • Table 1(T&L) if overflight of aft decking unavoidable
Havila Troll
3
Wind
2
05 February 2015
Mobile
Subsea Construction Vessel • Table 1(T) if overflight of forward bow area outside SLA is unavoidable
150° Sig 5:1
Forward Access platform
Sig 5:1
Forward bow area outside SLA
5:1
210° Sig 5:1 Misc
Hermod
22.2 9.3
1
Crane Barge • Table 1(T) to be applied for all operations due to Sig 5:1 ifringements all round the deck See HLL - Part E Annex 5 for other restrictions • Cleared for S92 (12.02t) & EC 225 (11t)
Hilda Knutsen
20.8 12.8 1 8
Tanker with amidships helideck on port side • Table 1(T) to be applied if overflight of decking starboard, forward and aft of helideck is unavoidable • 2 x 150° Limited Obstacle Sectors Heated helideck
Page 23 of 69
Railings on top of Helideck Control Centre marginal infringement marked in obstruction colours
Sig 5:1
5:1
Nil
Perimeter net frames 30cm above helideck level Aft deck and structures 1.25D Helideck - Not applicable
Port side - Office modules, deck area and life boats Starboard side - Deck area, satellite dome, swimming pool
Main deck forward, aft and starboard of helideck
05 February 2015 14:01:35
HCA HLL Name HMS Protector
HOS Achiever
D
t
19.5 9.3
PRH 2
22.2 12.0 3
Wind
Kts
Non Compliances
Limitation Ship • Table 1(t) if overflight of 5:1 items unavoidable
MSV • Bow Mounted Helideck • Aiming Circle Offset
HOS Bayou
22.2 12.6 3
Offshore Construction Vessel • Blue & amber perimeter lights (US Coast Guard requirement) • ADF Antenna brackets attached to perimeter net frames (perimeter net + brackets – 2,15m) • Table 1(T) to be applied if overflight of brackets unavoidable
HOS Iron Horse
22.2 12.0 3
MSV • Nil
Hugin Explorer
Island Constructor
20.9 12.8 3
22.8 14.6 3
05 February 2015
Mobile
• Seismic vessel • Seismic arrays: Deployed - Table 1(T & L) regardless of overflight Stowed - No limitation Whenever practical, avoid or minimize overflight of arrays
MOU – Mobile Offshore Unit • Table 1(T) if overflight of forward access platform unavoidable • Possible turbulence from turbine exhaust • Avoid landing with tail rotor in or swinging the tail rotor through a sector of the LOS +/- 45 deg of centreline
Page 24 of 69
210° Sig 5:1
• Nil Vessel structure Port and Starboard aft of helideck
210°
CO2 unit approx 350mm adl
Misc
Dangerous goods not to be received from this location no qualified person Fuel system not commissioned
Sig 5:1
ADF Antenna brackets infringe sector
210°
• Nil
150°
Marginal infringement of SAT domes and whip aerials port and starboard sides
Misc
Aiming circle to remain offset Dangerous goods not to be shipped from this location
5:1
Seismic booms and cable arrays (when deployed)
Misc
No other significant obstructions
210°
• Nil
150°
Unconfirmed infringements by bulkhead, equipment, railings and structures
5:1
Forward access platform
05 February 2015 14:01:35
HCA HLL Name Island Crown
D
t
PRH
Wind
Kts
20.8 12.8 2 8
05 February 2015
Mobile
Non Compliances
Limitation Accomodation vessel - Helideck Midships • Bridge / gangway on the stern; when lifted off its rest, infringes the OFS. Therefore no helicopter operations permitted when gangway lifted/attached. When stowed in rest position, no restrictions
210° 5:1
Bridge / gangway on the stern; when lifted off its restbed. Main aft deck with bridge / gangway
• Table 1(T) to be applied if overflight of main aft deck with bridge / gangway is unavoidable
Island Enforcer
20.8 12.8 3 8
MSV with 1.25D deck Nil
Island Frontier
22.2 12.8 3
MOU Mobile Offshore Unit • Table 1(T) to be used if overflight of forward access platform unavoidable
Island Innovator
22.2 12.8 1
Semi submersible - Mobile Drilling Unit • Table 1(T) if overflight of port forward monitor platform unavoidable • All types - Table 2, use 35-45 kts limitations AS332 - Max helipad weight Other types - Nil landings All types - Nil landings Turbulence reports by all types to be submitted • No start unit, caution if shutting down
110-200° rel 20-30 to rig hdg 31-40 31-40 41 plus
Misc
Island Performer
20.8 12,8 3 8
Well Intervention Vessel - 1.25D helideck - Norwegian regulations - Table 1(T) if overflight of forward access platform and lower bow section unavoidable
Island Pride
20.8 12,8 3 8
Offshore Construction Vessel • 1.25D helideck – Norwegian regulations
Page 25 of 69
Sig 5:1
210°
D values undersized (60cm ht for Brazil)
Forward access platform 3,5m
Marginal infringement by forward lifeboat frame and aft ventilation duct
Sig 5:1
Port forward monitor platform
Sig 5:1
Forward access platform and lower bow section
210°
Dome antenna port side marginal infringement
05 February 2015 14:01:35
HCA HLL Name
D
t
PRH
Wind
Kts
Non Compliances
Limitation
Island Wellserver
22.2 12.8 3
Light Well Intervention Vessel • Table 1(T) to be used if overflight of forward access platform unavoidable
Jascon 25
22.2 13.0 3
Pipe Layer
Jascon 31
22.2 13t m
3
• MSV
Jascon 55
22.2 9.3
3
MSV
JB 114
19.5 9.3t
1
Jack Up • Landing prohibited unless crane boom/jib is in the raised position clear of 210 degree. • No helicopter operations whilst on the move
JB 115
19.5 9.3
1
05 February 2015
Mobile
• Jack Up • Landing prohibited unless crane boom/jib and crane rest are clear of the 210 degree. • No helicopter operations whilst on the move • In the current position at the douglas platform Table 2 applies for both decks in all winds. TLN in place
Page 26 of 69
Sig 5:1
Forward access platform
150°
Handrails marginal infringement in first sector Rails aft of deck holding several DP sensing antennaes on the edge of the Monkey Island
Misc
Aiming circle offset due to infringement in LOS Helideck net not fitted at operators request
150°
Bridge wall 4m from the SLA, 2m in height, marginally infringe 2nd sector of LOS
Misc
Aiming circle offset Helideck net removed at operators request
Misc
Crane boom/jib may be at rest along starboard side of deck whilst outside of notified helicopter times No electronic P/R/H system fitted No helideck net fitted
Misc
Crane boom/jib may be at rest along starboard side of deck whilst outside of notified helicopter times No helideck net fitted No other significant infringements
05 February 2015 14:01:35
HCA HLL Name JB 117
JB 118
Joseph Plateau
D
t
19.5 9.3
19.5 9.3
PRH 1
F
22.8 14.6 1
Kommandor Subsea 19
9.3
2
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation • Jack Up • Landing prohibited unless crane boom/jib and crane rest are clear of the 210 degree. • No helicopter operations whilst on the move
Misc
Crane boom/jib may be at rest along starboard side of deck whilst outside of notified helicopter times
• Jack Up • Landing prohibited unless crane boom/jib and crane rest are clear of the 210 degree. • No helicopter operations whilst on the move
Misc
Crane boom/jib may be at rest along starboard side of deck whilst outside of notified helicopter times Helideck net in excess of 25mm adl
210°
• Nil
Misc
1.25D helideck, Norwegian regulations - max D-value 18.24m
210°
Clear
5:1
Clear
Dredger • Nil
MSV Winching Operations Only
Larissa
21.0 12.8 3
• Offshore Construction Vessel • Nil
Lay Vessel 108
26.1 12,8 3
Pipe layer - 1.25D helideck, Norwegian regulations - LOS clearance for D 26
Lay Vessel North Ocean 105
20.9 12.8 3
Offshore Construction Vessel • According to Norwegian regulations – D= 1.25
Page 27 of 69
05 February 2015 14:01:35
HCA HLL Name Leiv Eiriksson
D
t
22.8 15
PRH
Wind
1 120-200 rel to rig hdg
Lewek Connector
Kts
20.8 12.8 3 8
• 20-30 • 31-40 • 31-40 • 41 plus
Non Compliances
Limitation • Semi-sub • All types - Table 2, use 35-45 kts limitations AS332 - Max helipad weight Other types - Nil landings All types - Nil landings Turbulence reports by all types must be submitted
Offshore Construction Vessel • Table 1(T) if overflight of forward access platform unavoidable • 1.25D helideck – Norwegian regulations
Lewek Constellation 22.2 12.8 3
05 February 2015
Mobile
Pipe Lating Vessel • Table 1(T) if overflight of 5:1 items unavoidable
Nil Sig 5:1
5:1 Misc
Lewek Express
22.2 9.3
3
Forward access platform
Port & Stbd rear access and bridge wings Actual deck size 27.5m octagonal
Pipe Layer 5:1 Misc
Lewek Inspector
20.8 12.8 3 8
Offshore Construction Vessel • Table 1(T) if overflight of forward access platform unavoidable
Loch Rannoch
22.8 14.6 1
• Tanker with amidships helideck on centreline • Table 1(T) to be applied for all operations. • Turbulence due to Bow House 305° - 055° relative to ships heading (Turbulence reports requested)
030-055 305-330 Rel to bow
Page 28 of 69
Sig 5:1
5:1 Misc
Fwd & starboard access platforms approx 4.70m from edge of SLA; Port approx 4m Access points including the NDB aerials No Qualified Dangerous Goods shipper/packer onboard - No Dangerous Goods by Air to be shipped to/from this vessel.
Forward access platform
Ships main deck port and starboard side of helideck Helideck painted grey No other significant obstructions
05 February 2015 14:01:35
HCA HLL Name Lorelay
D
t
22.2 13
PRH
Wind
Kts
Non Compliances
Limitation • Pipe Laying Ship • Table 1 (T) if overflight Sig 5:1 items unavoidable
1
Maersk Deliverer
22.8 15.0 1
Semi Sub
Maersk Discoverer
22.8 15.0 1
• Semi-Sub • Table 1(T) if overflight of port aft or forward access unavoidable on take off • Wheeled aircraft - No landings due poor friction on Helideck unless a helideck net is fitted.
All
Maersk Reacher
Maersk Recorder
Maersk Resilient
>30kts
22.8 15.6 1
19.5 9.3
3
Jack Up (MODU) • Table 1(T) if overflight of forward access platform unavoidable • Stable deck criteria to apply for operation whilst under tow i.e. Pitch & Roll maximum 1°, Heave 2m • Status lights fitted
0-15
22.8 15.6 1
05 February 2015
Mobile
5:1
Forward access, bow and lay down platform aft port
5:1
Port aft and fwd access
Misc
Sig 5:1 Misc
Comprehensive electronic pitch, roll and heave measuring equipment not available on site
5:1
Foam monitor platforms (Fwd & Port aft)
Jack Up • Avoid overflight of Forward foam monitor platform
5:1
Port & Stbd Aft Foam Monitor Platforms extend 3.6m from SLA. Forward Foam Monitor Platform extends 3m from SLA out to NDB aerials. Port and starboard cranes when in rest
Misc
22.8 15.6 1
Forward access platform
• Overflight of foam monitor platforms to be avoided on takeoff
0-15
Maersk Resolute
If No helideck net fitted beware low friction co-efficient on deck. Fuelling system out of commission
Jack Up (MODU) • Table 1(T) if overflight of forward monitor platform and antenna is unavoidable
Page 29 of 69
Sig 5:1 Misc
No significant infringements
Antenna fixtures on forward monitor platform 3m from SLA Comprehensive suite of weather sensors not fitted.
05 February 2015 14:01:35
HCA HLL Name Maersk Resolve
Maersk Responder
Maersk Valiant
Maersk Venturer
Maersk Viking
Maersk Voyager
Mermaid Endurer
D
t
PRH
22.8 15.6 1
19.5 9.3
3
22.8 14.6 1
22.8 14.6 1
22.8 14.6 1
22.8 14.6 0
20.8 12.8 3 8
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Jack Up (MODU) No limitations
Misc
Cable Laying Vessel • Table 1(T) if overflight of Fwd Foam Monitor platform is unavoidable.
Sig 5:1 Misc
Helideck net 45mm adl
Forward foam monitor platform Ensure Folding Satellite Mast on FWD Monitor platform is lowered before Heliops commence
Drill Ship • Table 1(T) if overflight of 5:1 items unavoidable
5:1
Bridge wings on port & starboard sides Forward foam monitor platform
Drill Ship • Table 1(T) if overflight of 5:1 items unavoidable
5:1
Bridge wings on port & starboard sides Forward foam monitor platform
Drill Ship • Table 1(T) if overflight of 5:1 items unavoidable
5:1
Bridge wings on port & starboard sides Forward foam monitor platform
Drill Ship • Table 1(T) if overflight of 5:1 items unavoidable
5:1
Bridge wings on port & starboard sides Forward foam monitor platform
• Diving Service Vessel
Page 30 of 69
05 February 2015 14:01:36
HCA HLL Name Munin Explorer
MV Aberdeen
Nansen Spirit
Navion Britannia
Navion Europa
D
t
19.5 9.6
22.2 9.3
PRH 2
1
Wind
Kts
Non Compliances
Limitation Seismic • Seismic arrays deployed – Table 1 (T&L) regardless of over flight) stowed - no limitation Whenever practical, avoid or minimize over flight of arrays
Tanker with amidships helideck on centre line towards bow 2 x 150° Limited Obstacle Sectors • Landing and take off can be conducted from either port or starboard. Landing to be in accordance with flight manual helipad procedures Take off. Table 1 (T) to be applied
20.8 12.8 1 8
• Tanker with amidships helideck on port side • 2 x 150° Limited Obstacle Sectors - Take offs & Landings permitted Port and Starboard • Table 1 (T&L) to be applied when over flight of decking on starboard side of helideck is unavoidable • D=1.25 according to Norwegian Regulations
22.8 15.0 1
Tanker with amidships helideck on port side • Table 1(T) if overflight of decking unavoidable
22.0 9.3
1
05 February 2015
Mobile
Tanker with helideck on centreline • 2 x 150 degree Limited Obstacle Sectors - Take offs & Landings permitted Port and Stbd· • Table 1(T) to be applied if overflight of ships main deck is unavoidable • Approved for S92 at 11.86t and EC 225 (11t) • Mandatory radar approach required
Page 31 of 69
Sig 5:1 Misc
5:1 Misc
5:1
150°
Seismic booms and cable arrays (when deployed) No Dangerous Goods by Air to be shipped to or from this Vessel
Deck either side of helideck No other significant infringements
Decking forward, aft and starboard of helideck
VOC module 3m adl, 12m aft of helideck
Sig 5:1
Main deck forward, starboard and aft of helideck
Sig 5:1
Main decking Port and Starboard of helideck
Misc
Non compliant met equipment
05 February 2015 14:01:36
HCA HLL Name Navion Hispania
Navion Oceania
Navion Scandia
Ndeavor
Neptune Naiad
Noble Bob Douglas
D
t
22.8 15
PRH 1
22.8 15.0 1
22.8 15.0 1
20
10
16.0 5.3
3
2
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation • Tanker with amidships helideck on port side· • Table 1(T) to be applied if overflight of decking forward, aft and starboard of helideck is unavoidable
Tanker with amidships helideck on port side • Table 1(T) to be applied if overflight of ships main deck is unavoidable. • Take off and landings restricted to port side only
Tanker with amidships helideck port side • Table 1(T) if overflight of main decking unavoidable • 2 x 150⁰ LOS • VOC unit marked with black-yellow stripes
Construction Support Vessel • Daylight Hours only - Helideck lights no on UPS • Table 1(T&L) to be used if overflight of bow sprit unavoidable
Seismic • Table 1 (T) to be applied if overflight of aft decking is unavoidable. • Seismic arrays deployed – Table 1 (T&L) regardless of overflight) stowed - No limitation Whenever practical, avoid or minimize overflight of arrays Offset aiming circle
150° Sig 5:1
210°
5:1
150°
VOC housing 10m aft of helideck, 3.7m ADL Decking Forward , Aft and starboard of helideck
Infringed by voc tank starboard side and bridge aft, floodlight mast, crane and high bow section forward Main decking forward and aft
VOC housing 10m aft of helideck, 3.7m ADL
Sig 5:1
Main decking forward, aft and starboard of helideck
Sig 5:1
Bow sprit extending 10m forward of bow (temporary fitting)
Misc
Sig 5:1
Helideck lighting not on UPS supply Helideck net when fitted 35mm adl
Seismic arrays (when deployed) Aft deck (main working deck)
0
Page 32 of 69
05 February 2015 14:01:36
HCA HLL Name Noble Hans Deul
D
t
22.2 9.3
PRH
Wind
Kts
1 Aft (relative) All
Noble Paul Romano 18.7 9.3
1
05 February 2015
Mobile
Non Compliances
Limitation Jack Up • Table 1(T) if overflight of foam monitor platforms is unavoidable. • Table 2 due to wheelhouse and engine exhaust (use 35-45 kts limitations) Turbulence reports requested - Nil reports received. • Stable deck conditions to apply whilst on tow i.e. maximum of 1 degree pitch & roll and 2m heave • Cleared for EC 225 (11.0t) and S92 (12.0t)
Semi Sub • Table 1(T) if overflight of 5:1 obstructions unavoidable.
150° Sig 5:1 Misc
5:1 Misc
Noble Roger Lewis
22.2
1
Jack Up
Nordic Explorer
18.9 8.6 5
2
Seismic vessel • Table 1 (T)) to be applied when over flight of decking and cranes aft of helideck is unavoidable • Seismic arrays deployed, ,Table 1(T&L) regardless of overflight. Whenever practical, avoid or minimize overflight of arrays. • Area of helideck outside SLA marked by red lights • Offset aiming circle • Possible turbulence from exhausts
Nordica
22.2 12.8 3
MSV • Nil
Normand Baltic
20.8 12.8 3 8
PSV/ROV Survey Vessel Nil
Sig 5:1
Port & Starboard foam monitor platforms No Planned shutdowns only 6 tie down points available
Forward column and crane Possible turbulance from exhausts behind and below deck
Decking and cranes aft of helideck Seismic booms and cable arrays (when deployed)
Nil Misc
Page 33 of 69
Emergency generator room corner (marginal infringement) Aiming Circle offset to mitigate.
• Operations in Norway restricted to max D value 16,71m
05 February 2015 14:01:36
HCA HLL Name
D
t
PRH
Wind
Kts
3
Non Compliances
Limitation
Normand Clipper
19.5 9.3
Normand Commander
20,9 12.8 3
Offshore Construction Vessel • Nil
Normand Cutter
19.5 9.3
Ship • Nil
Normand Fortress
20.9 12.8 3
Ship • Nil
3
0-15
Normand Installer
19.5 9.3
3
3
Nil
210°
• DSV • Avoid overflight of either access port & starboard
MSV Nil
Normand Mermaid
19.5 9.3
Normand Oceanic
20.9 12.8 3
• Offshore Construction Vessel
Normand Pioneer
22.2 9.3
• MSV • Table 1 (T) if overflight of forward Nav light approx 2.4m from edge of SLA
3
05 February 2015
Mobile
Ship • Nil
5:1
Access platforms port and starboard
Misc
When net fitted will exceed 25mm adl
210°
Clear
5:1
Clear
Misc
No Dangerous Goods by Air to be shipped To/From this Vessel
210°
• Nil
150°
Very marginal infringement of Sat dome on the starboard side
5:1 Misc
Page 34 of 69
• Nil
Forward Nav light approx 2.4m from edge of SLA No DG's to be shipped from this vessel no trained person onboard
05 February 2015 14:01:36
HCA HLL Name Normand Progress
Normand Prosper
D
t
22.2 9.3
PRH 3
20.9 12.8 3
Normand Reach
20.8 16 8
Normand Subsea
22.2 12.8 3
Normand Tonjer
19.5 9.3
3
3
Wind
Kts
Non Compliances
Limitation MSV • Cleared for EC 225 (11.0t) and S92 (12.0t)
MSV (ROV/Anchor handling) • Operations I Norway restricted to max D value 16,71m
Offshore Construction Vessel - 1.25D helideck - Norwegian regulations - Table 1(T) if overflight of forward access platform unavoidable
MSV • Table 1 (T) if overflight of deck area at Port & Stbd aft corners of helideck is unavoidable.
DSV • Exhaust turbines aft of helideck. • Table 1(T) if overflight of port and starboard access unavoidable
Normand Vision
20.8 15 8
3
Offshore Construction Vessel • LOS Clearance for “D” = 23 • 1.25D helideck – Norwegian regulations
North Sea Atlantic
23
3
Offshore Construction Vessel - 1.25D helideck - Norwegian regulations - LOS clearance for D23 - Approved for EH101 outside Norway - Minor parts of floodlights inside landing area ( height 250mm)
15
05 February 2015
Mobile
Page 35 of 69
150°
Fire extinguisher minor infringement in 1st sector of LOS Radar Dome minor infringement in 2nd sector of LOS
Misc
Aiming circle offset by 1m outboard
Misc
Norwegian requirement is 1,25 “D” from 01January 2008
Sig 5:1
5:1
Forward access platform
Deck area at Port & Stbd aft corners of helideck
Nil 150° Sig 5:1
Misc
Turbines marginally infringe sector Port and starboard access points
Minor parts of floodlights
05 February 2015 14:01:36
HCA HLL Name
D
t
PRH
North Sea Giant
20.8 12.8 3 8
Ocean Guardian
22.8 14.6 1 0
Ocean Nomad
22.2 15.0 1
Ocean Patriot
Ocean Pearl
21
12.8 1
19.5 9.3
2
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Offshore Construction Vessel 1.25D helideck - Norwegian regulations
• • 185-235 • rel rig hdg.
• • 30-45
Semi Sub • Table 2 - derrick structure (use 35-45 kts limitations) Turbulence reports requested to assess above • Table 1 (T) if overflight of the anchor winch housing on starboard fwd leg or Forward liferafts is unavoidable • Helideck Starboard Forward corner
Semi Sub • Table 1(T) If overflight of winch house/column and fwd lifeboats unavoidable
• Semi-Sub • Table 1(T) if overflight of 5:1 infringements unavoidable
Seismic vessel • Take-off and landings over telecom mast, satelite domes and windsock to be avoided • Table 1(T&L) if overflight of main deck area aft unavoidable • No NDB
Page 36 of 69
Sig 5:1
210°
Anchor winch housing on starboard forward leg. Forward liferafts
Reduced to 188° by port crane and vent stack starboard side between helideck and bridge
5:1
Port forward winch housing and stabilization column (forward/port corner) Liferafts (forward/centre)
Misc
Aiming Circle offset due obstruction in LOS caused by Refuelling Cabinet. No Dangerous Goods by Air to be shipped to/from this Vessel
5:1
210° 5:1 Misc
Starboard winch house and access platform Port side life-boat station
Telecom mast, satellite domes , windsock 4m adl, 32m aft of helideck Main deck area aft of helideck No NDB fitted
05 February 2015 14:01:36
HCA HLL Name Ocean Princess
D
t
22.2 9.3
PRH
Wind
1 120-170 rel rig hdg
Ocean Rig Athena
22.2 12.8 1
Kts
05 February 2015
Mobile
Non Compliances
Limitation Semi Sub • Table 2 due to cladding at base of derrick • Table 1 (T) if overflight of forward lifeboats, accommodation module, stabilization column & monitor platform unavoidable
210° Sig 5:1
Drillship • Table 1(T) if overflight of 5:1 infringement unavoidable
5:1 Misc
Ocean Valiant
Ocean Vanguard
Ocean Zephyr
23
21.3 1
21.0 9.3
19.5 9.3
1
3
• Semi Sub • Table 1 (T) if overflight of forward foam monitor platform unavoidable. • No ground power available on site
Semi Submersible Rig • Table 1(T) applicable if overflight of foam monitor platform unavoidable • 25.2 m helideck restricted to SLA containing D circle of 21m. Red demarkation lights inboard. • OFS restricted to 195° • Approved for S92 – 11.9t, EC225 – 11t
MSV • Table 1(T) if overflight of 5:1 infringements unavoidable
5:1
210°
Forward lifeboats Fwd port corner of accommodation module Port forward stabilzation column ( includes monitor platform)
Rear foam monitor platforms and Bridge wings Forward foam monitor platform Approved friction surface - No net
Forward foam monitor platform
Restricted by dual agent unit and pipelines port side, and crane starboard side. OFS restricted to 195°
Sig 5:1
Forward foam monitor platform
Misc
1.25D helideck - Not applicable
150°
Radar antenna in second sector of LOS
5:1 Misc
Page 37 of 69
Reduced to 199º. Limited by the port crane and the stbd crane jib tip
Port & starboard aft access platform Offset aiming circle
05 February 2015 14:01:36
HCA HLL Name
D
t
Oceanic Challenger 20.8 12 8
Oceanic Phoenix
PRH 2
20.9 12.8 2
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation • Seismic Vessel • Table 1(T&L) to be applied if overflight of aft deck and crane unavoidable • Seismic arrays: deployed - Table 1 (T) regardless of overflight stowed - Table 1 (T) aft deck and crane Whenever practical, avoid or minimize overflight of arrays • Aft crane to be facing aft for helicopter operations
210°
Seismic Vessel • Table 1 (T) to be applied if overflight of aft deck unavoidable. • Seismic arrays: Table 1 (T&L) regardless of overflight. Stowed : Table 1 (T) ( aft deck) Whenever practical, avoid or minimize overflight of arrays.
210°
Oceanic Sirius
20,8 12,8 3 8
Seismic Vessel • D=1,25 According to Norwegian rules
Oceanic Vega
20.8 12.8 3 8
Seismic • Nil
OIG Giant II
17.1 5.4t
0
5:1
Sig 5:1
Aft deck and crane Seismic booms & cable arrays (when deployed)
Mast with windsock 1,5m adl, 25 m aft of helideck Aft deck area Seismic arrays when deployed
Nil
210°
Clear
150°
Clear
Sig 5:1 Misc
Page 38 of 69
Aft crane
Nil Deck is too small for most Helicopters and it is proposed to change it to a larger version.
05 February 2015 14:01:36
HCA HLL Name Oleg Strashnov
Olympic Ares
D
t
21
12.8 1
20.8 16 8
PRH
3
Kts
Non Compliances
Limitation • Crane barge • Mandatory radar approaches • Table 1(T) if overflight of Sig 5:1 items unavoidable • Possible turbulence from exhausts aft of helideck on port and starboard sides. Turbulence reports requested.
Offshore Construction Vessel • Table 1 (T) if overflight of radar antenna in front of helideck is unavoidable • Approved for EH 101 D22.8 outside Norway, LOS clear
Olympic Boa
26.1 16
Olympic Challenger
20.9 12.8 3
Offshore Construction Vessel • No restrictions
Olympic Intervention IV
22.2 12.8 0
Multi Purpose Vessel Nil
Olympic Triton
3
Wind
22.2 12.8 3
05 February 2015
Mobile
Sig 5:1 Misc
Sig 5:1 Misc
Port & starboard bridge wings and satellite domes Non compliant metrological equipment Aiming circle offset No other significant infringements
Radar antenna forward, 2 m below helideck surface 1.25D Helideck - Norwegian regulations
Offshore Construction Vessel • LOS Clearance for “D” = 26m • Norway – max D value 20.88m
Nil
MSV • Table 1(T) if overflight of 5:1 items unavoidable
Page 39 of 69
150°
Port and starboard walkways approx 2.9m from edge of SLA
Misc
Potential for NDB aerial port side to whip forward Helideck net if fitted approx 40mm adl
Sig 5:1
Port and Starboard access points
05 February 2015 14:01:36
HCA HLL Name Orelia
D
t
PRH
Wind
Kts
22.2 12.0 3
0-15
Osprey Explorer
Pacific Explorer
Pacific Khamsin
Pacific Orca
20.8 12 8
2
19.5 9.3
2
22
0-15
12.8 1
22.2 12.8 1
05 February 2015
Mobile
Non Compliances
Limitation DSV - Bow deck When steaming ahead - Cat 3 When steaming astern - Cat 2 • Prohibited landing heading sector - 340-020 degree relative to ships bow & Aiming circle offset due to obstructions in LOS • Overflight of forward access to be avoided on take off • Possible turbulence due to;- Crane & mast structure aft of helideck & Turbine exhausts integral with mast, when steaming astern.
Seismic • Overflight of deck structure protrusion on aft port side to be avoided on take off • Seismic arrays deployed – Table 1 (T&L) regardless of overflight • Whenever practical, avoid or minimize overflight of arrays
150° 5:1
Platform on forward edge
5:1
Seismic arrays when deployed Deck structure protrusion on aft port side
Seismic Vessel • Seismic arrays Deployed – Table 1(T&L) regardless of over flight Stowed – No limitation • Aft mast to be removed for all heliops
Sig 5:1
• Drillship • Table 1(T) of overflight of 5:1 items unavoidable
5:1
Wind turbine Installation Vessel – Jack Up • Table 1(T) if overflight of forward foam monitor platform unavoidable • Check height of helideck and top of installation for each location
Page 40 of 69
Fire equipment cabinet, handrail & main mast, marginally infringes sector
210°
Sig 5:1 Misc
Mast aft on helideck Seismic arrays (when deployed)
Fire & Access platforms
Forward foam monitor platform (1.25D Helideck - Norway D = 17.76)
05 February 2015 14:01:36
HCA HLL Name Pacific Osprey
Paragon B391
Paragon C20051
Paragon C20052
Paragon HZ1
D
t
PRH
22.2 12.8 1
19.5 9.3
1
22.2 12.8 1
22.2 12.8 1
22.2 12.8 1
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Wind turbine Installation Vessel – Jack Up • Table 1(T) if overflight of forward foam monitor platform unavoidable • Check height of helideck and top of installation for each location
• Jack Up • Stable deck conditions to apply whilst on tow i.e. maximum of 1 degree pitch & roll and 2m heave • Red lights at rear of deck to highlight 150 degree obstructions
• Jack Up • Table 1(T) if overflight of outboard foam monitor platform unavoidable • Stable deck conditions to apply whilst on tow i.e. maximum of 1° pitch & roll and 2m heave
• Jack Up • Table 1(T) if overflight of outboard access is unavoidable • Stable deck conditions to apply whilst on tow. i.e. 1 degree pitch & roll and 2m heave
• Jack-Up • Stable deck conditions to apply whilst on tow i.e. maximum of 1 degree pitch & roll and 2m heave
Page 41 of 69
210° Sig 5:1
150° 5:1
Magnetic compass housing 25 cm adl, marginal infringement starboard side aft Forward foam monitor and access platform 4m
Leg winch motor platforms either side of leg 0.5m overheight Flare boom starboard side (when deployed)
Misc
Comprehensive electronic pitch, roll and heave measuring equipment not available on site Aiming circle offset
210°
Sector reduced to 197° due lifeboat gantry
5:1
Outboard foam monitor platform
Misc
Comprehensive electronic pitch, roll and heave measuring equipment not available on site Aiming Circle offset
210°
Aft starboard leg flare boom attachment frame slightly infringes sector
5:1
Outboard access platform
Misc
Comprehensive electronic pitch, roll and heave measuring equipment not available on site Aiming circle offset
210°
Handrails on forward port & starboard legs slighty infringe sector
150°
Second sector of LOS infringed by accommodation
Misc
Aiming circle offset Comprehensive electronic pitch, roll and heave measuring equipment not available on site
05 February 2015 14:01:36
HCA HLL Name Paragon MSS1
D
t
22.2 9.3
PRH
Wind
Kts
1
• • 160-205 • rel rig hdg
Non Compliances
Limitation Semi Sub • Table 2 - due to turbulence from base of derrick Turbulence reports requested • Table 1(T) if overflight of fwd lifeboats is unavoidable. • Aiming Circle Offset due to size of name. • Cleared for EC 225 (11.0t) and S92 (12.0t)
120-150 rel to rig hdg
• • 20-30 • 31-40 • 31-40 • 41 plus
05 February 2015
Mobile
Paul B Loyd Jnr
22.8 21.0 1
Semi Sub • All types - Table 2 (use 35-45 kts limitations) • AS332L - Max helipad weight Other types - Nil landings All types - Nil landings • Table 1(T) if overflight of accommodation modules unavoidable • Helideck forward centre
Peary Spirit
20.9 12.8 2
Tanker with amidships helideck on port side • 2 x 15 degree Limited Obstacle Sectors - Take offs & Landings permitted Port and Starboard • Table 1 (T&L) to be applied when over flight of decking on starboard side of helideck is unavoidable • D=1,25 according to Norwegian Regulations • Equipped with status lights for gas detection
PGS Apollo
20.8 12.8 2 8
• Seismic vessel • Table 1(T) if overflight of stern nav ligts unavoidable • Seismic arrays deployed – Table 1 ( T&L) regardless of overflight Stowed – No limitation. Whenever practical, avoid or minimize overflight of arrays. .
Page 42 of 69
5:1
Fwd lifeboat & stowage
Sig 5:1
Accommodation modules, starboard & port
Sig 5:1
Decking forward, aft and starboard of helideck
5:1
Stern navigation lights on outboard perimeter net frame
05 February 2015 14:01:36
HCA HLL Name
D
t
Pharos
12
3.2
Pieter Schelte
Polar Duke
PRH 3
22.2 12.8 1
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Ship • Port and starboard cranes to be extended aft for helicopter operations • Operations restricted to daylight only unless windsock illuminated • Pilots to be briefed by Bond Air Services before operating to this helideck
Heavy Lift Vessel • Daylight Hours only due to lack of obstruction lights • Mandatory Radar approach due to lack of comprehensive Met Eqpt. • Table 1 (T&L) if overflight of Fwd Bows and other 5:1 infringements are unavoidable.
20.8 12.8 2 8
Seismic Vessel • Seismic arrays - Deployed – Table 1 (T&L) regardless of overflight - Stowed - no limitation Whenever practical, avoid or minimize overflight of arrays
Polar King
20.8 12.8 3 8
Construction vessel • Maximum D-value Norway – 16.71m
Polar Marquis
19.5 12.8 3
Seismic vessel
Page 43 of 69
210°
Port and starboard crane marginally infringe sector
150°
Port and starboard crane Handrails near port crane
Misc
Floodlights and perimeter lights inboard of perimeter line all lights 200mm adl. Hinges for perimeter net up to 25cm high Approach line on starboard side for pilots reference
210°
Foam Hose box & monitor s/w panel 300mm adl
5:1
Ships bows fwd / Control Boxes / Fwd Foam Monitor Platform
5:1
Seismic Arrays (when deployed )
05 February 2015 14:01:36
HCA HLL Name Polar Pioneer
D
t
27.1 22 6
PRH
Wind
Kts
1 130-185 • 20-30 rel to rig hdg • 31-40 • 31-40 • 41 plus
Non Compliances
Limitation Semi sub drilling rig • All types - Table 2, use 35-45 kts limitations AS332 - Max helipad weight Other types - Nil landings All types - Nil landings Turbulence reports by all types must be submitted • Table 1 (T & L) to be used if overflight of Lifeboat station Shelter is unavoidable. Table 1(T) to be used if overflight of fwd monitor platform unavoidable.
Polar Prince
19.5 10.0 3
MSV - Nil
Polar Queen
20,8 12,8 3 8
Offshore Construction Vessel • Operations in Norway restricted to helicopters with max D value 16,71m
Polarcus Adira
22.2 12.8 2
Seismic Vessel • Seismic arrays deployed – Table 1 (T&L) . Stowed – no restrictions. Whenever practical, avoid or minimize overflight of arrays.
Polarcus Alima
Polarcus Amani
22.2 12.1 2
22.2 12.8 2 m
05 February 2015
Mobile
• Seismic vessel • Siesmic arrays deployed - Table 1(T & L) regardless of overflight stowed - No limitation • Whenever practical, avoid or minimize overflight of arrays
Seismic Vessel • Seismic arrays deployed – Table 1 (T&L) . Stowed – no restrictions. Whenever practical, avoid or minimize overflight of arrays. - For operations in Norway max D value 17.76m
Page 44 of 69
210° Sig 5:1 Misc
Sig 5:1 Misc
5:1 Misc
Sig 5:1 Misc
Port and forward foam monitors 90 cm adl Forward lifeboat station Shelter and forward foam monitor platform (1.25D helideck – not applicable)
Seismic booms & arrays – ( When deployed ) No other significant infringements
Seismic booms and cable arrays (when deployed) No other significant infringements
Seismic arrays when deployed No other limitations
05 February 2015 14:01:36
HCA HLL Name
D
t
PRH
Wind
Kts
Non Compliances
Limitation
Polarcus Asima
22.2 12.1 2
Seismic • Seismic arrays deployed - Table 1(T & L) regardless of overflight stowed - no limitation Whenever practical, avoid or minimize overflight of arrays
Polarcus Nadia
22.2 12.1 2
• Seismic vessel • Seismic arrays deployed - Table 1(T & L) regardless of overflight stowed - no limitation Whenever practical, avoid or minimize overflight of arrays
Polarcus Naila
Posh Xanadu
Ramform Atlas
Ramform Challenger
22.2 12.1 2
22.2 12.8 1
26.1 16t
3
22.8 15.0 2
05 February 2015
Mobile
• Seismic vessel • Seismic arrays deployed - Table 1(T & L) regardless of overflight stowed - no limitation Whenever practical, avoid or minimize overflight of arrays
Sig 5:1
Seismic booms and cable arrays (when deployed)
5:1
Seismic booms and cable arrays (when deployed)
5:1
Seismic booms and cable arrays (when deployed)
Misc
No other significant infringements
Flotel • Table 1(T) if overflight of access and deck structures below helideck port and starboard sides are unavoidable
5:1
Access platforms infringes sector. Various deck structures below helideck port and starboard sides
Seismic Vessel • Table 1 (T) if overflight of the 5:1 infringements unavoidable
5:1
Bow section forward - Main deck port & starboard aft
Misc
Foremast to be lowered for all helicopter movements
210°
Satelite dome on starboard side of helideck
Seismic Vessel • Seismic arrays deployed: Table 1 (T&L) regardless of overflight Stowed: Table 1 (T) if overflight of main deck unavoidable. Whenever practible, avoid overflight of arrays. • Daylight operations only – no UPS • Satelite dome must be lowered for all helicopter operations
Page 45 of 69
Sig 5:1 Misc
Main deck starboard side Seismic arrays, when deployed Helideck lights and radios not on UPS
05 February 2015 14:01:36
HCA HLL Name Ramform Explorer
D
t
PRH
Wind
Kts
Non Compliances
Limitation
23.4 12.8 2
Seismic Vessel • Seismic arrays deployed – Table 1(T&L) regardless of overflight • Seismic arrays stowed – Table 1(T) if overflight of starboard decking unavoidable • W henever practical, avoid or minimize overflight of arrays • Reduced helideck SLA indicated by red lights
Ramform Sovereign 26.2 14.6 2
Seismic Vessel • Table 1 (T) if overflight of Main decking and Dome antenna starboard side is unavoidable • Seismic arrays deployed – Table 1 (T&L) regardless of overflight. Stowed – no limitation. Whenever practical, avoid or minimize overflight of arrays. • Automatic Roll Compensated helideck fixed position – NOT operative
Ramform Sterling
20.9 14.6 2 6
Seismic Vessel • Table 1 (T) if overflight of Main decking and Dome antenna starboard side is unavoidable • Seismic arrays deployed – Table 1 (T&L) regardless of overflight. Stowed – no limitation. Whenever practical, avoid or minimize overflight of arrays. • Approved for EH101 (except Norway) – adequate clearance in LOS
Ramform Titan
26.1 16
Seismic Vessel • Table 1 (T) if overflight of the 5:1 infringements unavoidable
3
05 February 2015
Mobile
Page 46 of 69
Sig 5:1
Main deck (stbd) of helideck Seismic arrays (when deployed)
Sig 5:1
Seismic arrays - when deployed Main decking starboard side Dome antenna starboard aft corner. ( This antenna is lowered below helideck level during helideck operations)
Misc
Sig 5:1
(1.25D Helideck - Norway D = 20.96)
Seismic arrays - when deployed Main decking starboard side Dome antenna starboard aft corner. ( This antenna is lowered below helideck level during helideck operations)
5:1
Bow section forward - Main deck port & starboard aft
Misc
Foremast to be lowered prior to helicopter operations
05 February 2015 14:01:36
HCA HLL Name Ramform Valiant
Ramform Vanguard
Ramform Viking
D
t
22.8 15
22.8 15
PRH 2
2
22.8 15.0 2
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Seismic Vessel • Seismic arrays deployed – Table 1 (T&L) regardless of over flight Seismic arrays stowed – Table 1 (T) if over flight of starboard main deck is unavoidable Whenever practical, avoid or minimize overflight of arrays • Table 1(T) if overflight of stowed paravans unavoidable
Seismic Vessel • Seismic arrays deployed: Table 1 (T&L) regardless of overflight Stowed: Table 1 (T) if overflight of main deck unavoidable. Whenever practible, avoid overflight of arrays. • Satelite dome must be lowered for all helicopter operations
Seismic Vessel • Seismic arrays deployed-Table 1(T&L) regardless of overflight Seismic arrays stowed- Table 1(T&L) if overflight of starboard main deck and dome antenna • Table 1(T) if overflight of stowed paravan-door on port side is unavoidable • W henever practical, avoid or minimize over flight of arrays • Daylight operation only (Company restriction)
Randgrid
22.2 10.0 1
Tanker with midships helideck, centreline forward • Table 1 (T&L) to be applied for all operations • Approved for S92 (11,9t) and EC225 (11t) • Possible turbulence over bow structure
Reef Despina
20.9 12.8 3
• Offshore Construction Vessel
Sig 5:1
Misc
Sig 5:1 Misc
Sig 5:1
Misc
Sig 5:1
Satellite dome to be retracted for flying operations
Main deck starboard side Seismic arrays, when deployed Helideck lights and radios not on UPS
Main deck on starboard side of helideck Seismic arrays ( when deployed ) Paravan-door on port side (if stowed) Satellite dome to be retracted below helideck for helicopter operations
Main decking forward, aft, port and starboard of helideck
Nil 150°
Page 47 of 69
Main deck on starboard side of helideck Seismic arrays ( when deployed ) Paravans on port side when stowed
Nil
05 February 2015 14:01:36
HCA HLL Name Regalia
D
t
PRH
Wind
21.7 21.0 1 6
055-080
Regina Baltica
19.5 9.3t
1
Kts
05 February 2015
Mobile
Non Compliances
Limitation Semi submersible - Flotel alongside Montrose A • Bridge linked - Montrose weather to be used for all operations - Montrose deck closed except for SAR emergencies - Table 2 (T&L) due to Turbulence from the Montrose • Table 1 (T) if overflight of Port FWD monitor platform or tip of FWD crane cannot be avoided • 1.25D helideck
210° 5:1
Flotel
Fwd crane cable must be slackened before helicopter operations Port fwd foam monitor platform and fwd crane tip Fwd starboard lifeboat station infringes sector
Nil 5:1
Clear
Rem Etive
20.9 12.8 3 4
MSV
Rem Forza
22.2 12.8 3
MSV Nil
Rem Gambler
20.9 12.8 3
MSV • Operations Norway restricted to D-value 16.71
Misc
1.25D Helideck - Norway D = 16,71m
Offshore Construction Vessel • Max “D” value in Norwegian sector = 17,76m
Misc
1.25D Helideck - Norway D = 17.76m
Rem Installer
Rem Ocean
22.2 12,8 3
20.9 16.0 3
Nil
IMR ( Inspection / Maintenance / Repair ) Vessel • Table 1 (T) if overflight of forward access platform unavoidable’ • Heated helideck
Page 48 of 69
Sig 5:1
Forward access platform
05 February 2015 14:01:36
HCA HLL Name Rockwater 1
Rockwater 2
D
t
22.2 9.3
PRH
Wind
Kts
3
Non Compliances
Limitation Ship • Cleared for EC225 and S92 • No Dangerous Goods to be uplifted from this vessel
• DSV • Cleared for EC225 (11.0t) • Table 1 to be applied if overflight of 5:1 obstructions unavoidable.
22.2 11.0 3
05 February 2015
Mobile
Nil Misc
Aiming circle offset Rail aft of helideck at 1.0m ad
150°
Handrail and baggage cage. Foam monitor 2.1m from edge of SLA and approx. 800mm adl . Aiming cirle to remain offset
5:1 Misc
Rowan Gorilla V
22.8 21.0 1 0-15
Rowan Gorilla VI
Rowan Gorilla VII
Rowan Norway
21.7 21
0
22.8 21.0 1
22.2 12.8 1
Jack Up • Overflight of forward foam monitor platform to be avoided on take off • Stable deck conditions to apply whilst on tow i.e. maximum of 1 degree pitch & roll and 2m heave • Caution when approaching from astern flare booms 85ft long either side of rig
Jack Up - Table 1(T) if overflight of port or forward access platforms unavoidable - No HMS. Pitch & roll max 1 deg when afloat
Jack Up • Table 1(T) if overflight of fwd foam monitor platform cannot be avoided on take off • Stable deck conditions to apply whilst on tow i.e. maximum of 1 deg pitch & roll and 2m heave
Jack Up (MODU). • Table 1 (T) if overflight of NDB aerial and monitor platform (Fwd) is unavoidable.
Page 49 of 69
5:1 Misc
Sig 5:1 Misc
5:1
Sig 5:1
Main deck port and starboard side of helideck approx. 6.5m from edge of SLA Aiming circle offset
Forward foam monitor platform Flare booms 85ft long fitted either side of aft legs
Port and forward access platforms Comprehensive electronic pitch, roll and heave measuring equipment not available on site
Forward foam monitor platform
NDB aerial and monitor platform (Fwd).
05 February 2015 14:01:36
HCA HLL Name Rowan Stavanger
Rowan Viking
D
t
PRH
Wind
Kts
22.2 12.8 F
0-15
Safe Astoria
Safe Bristolia
Safe Caledonia
Safe Esbjerg
22.2 12.8 1
25.3 13
1
22.8 15.0 1
Non Compliances
Limitation Jack Up Drilling Rig • Overflight of foam monitor platform to be avoided on take off • D=1.25 according to Norwegian Regulations • Stable deck conditions to apply when afoat as no digital instruments for measurement of rig movement,1deg P/R and 1m Heave.
22.2 12.8 1
05 February 2015
Mobile
Jack Up • Aiming circle offset due to baggage lift handrail • Overflight of Fwd foam monitor platform is to be avoided on take-off • No HMS stable deck conditions to apply when afloat.
• Flotel • Approved Friction surface - No net.
Flotel • Table 1(T) if overflight of foam monitor platform unavoidable • Check turbulence sector restrictions when hooked up to platform • 1.25D Helideck – Not applicable
• Flotel • Table 1(T) to be applied if overflight of 5:1 infringements unavoidable
Sig 5:1
Foam Monitor Platform
Misc
Deck is due to be repainted inside circle is green and outside grey.
150°
Baggage lift platform handrail.
5:1
Fwd foam monitor platform and NDB aerial
Misc
No other significant infringements
Misc
No helideck net fitted
Sig 5:1 Misc
5:1 Misc
Starboard foam monitor platform Marginal infringement of 210° sector when gangway stowed on support
Port & Stbd lifeboat gantries. Circle appears to be offset inboard due to size of Helideck compared to size of D Circle LOS may be infringed by Helicopter if parked in run-off area.
12.0 0
Page 50 of 69
05 February 2015 14:01:36
HCA HLL Name Safe Scandinavia
D
t
PRH
27.2 21.0 1
Wind
Kts
Non Compliances
Limitation Flotel • Both cranes to be parked with slackened luffing wires for helicopter operations • Table 1(T) if overflight of Sig 5:1 infringements unavoidable • Check turbulence sector restrictions when hooked up to platform
Saipem 7000
21.7 25.0 1
Crane Barge • Specific restrictions apply regarding turbulence, see Part E Annex 2 of the Helideck Limitations List Turbulence Reports requested • Table 1 (T) if overflight of Lifeboats or aft foam monitor platform is unavoidable
Sanco Spirit
19.5 11.0 2
Seismic Vessel • Table 1 (T) to be applied if overflight of aft deck unavoidable • Seismic booms & arrays deployed: Table 1 (T) regardless of overflight
Sanco Star
Sanco Swift
19.5 11
3
20.8 14.6 3 8
05 February 2015
Mobile
• Seismic vessel • Table 1 (T) to be applied if overflight of helideck aft corners & main deck aft is unavoidable. • Seismic arrays: Deployed - Table 1(T & L) regardless of overflight Stowed - No limitation Whenever practical, avoid or minimize overflight of arrays
Seismic Vessel • Nil limitations
210° Sig 5:1 Misc
Sig 5:1
210° Sig 5:1
5:1
210°
Page 51 of 69
Luffing wires on both cranes marginal infringement when tensioned Foam monitor platforms and superstructure port and stbd Lifeboats aft No other significant infringements
Lifeboats (aft) Port & Stbd 79ft below deck level Aft Foam Monitor Platform
Minor portion of railings both sides infringe sector. Sector reduced to 208◦ Aft deck Seismic booms & arrays ( When deployed)
Aft corners of helideck & main deck aft. Seismic boom and cable arrays (when deployed)
Minor sections of railing each side aft of helideck infringe sector
05 February 2015 14:01:36
HCA HLL Name Sanco Sword
Scarabeo 8
D
t
PRH
Wind
Kts
20.8 12,8 3 8
22,2 12,8 1
Non Compliances
Limitation Seismic Vessel • 1.25D helideck – Norwegian regulations • Approved for EH 101 outside Norway (adequate LOS clearance)
• • • 120-185 • Rel to rig head
• • • 20-30 • 31-40 • 31-40 • 41plus
Semi Submersible Rig • Table 1 (T) if overflight of forward foam monitor platform unavoidable • All types - Table 2 – use 35-45kt limitations AS332 - Max landing weight Other types - Nil landings All types - Nil landings Turbulence reports to be submitted for all types • Shutdown not recommended
Scott Spirit
20.8 12.8 1 8
Tanker with amidships helideck on port side • 2x 150 degree Limited Obstacle Sectors - Take offs & Landings permitted Port and Starboard • Table 1 (T&L) to be applied when over flight of decking on starboard side of helideck is unavoidable • D=1,25 according to Norwegian Regulations • Equipped with status lights for gas detection
Sea Installer
22.2 12,8 1
Jack Up Installation Vessel • Check height of helideck and vessel for each new location
Seafox 1
22.2 9.3
• Jack Up • No helicopter operations whilst under tow due to deck being retracted • Approved friction surface - no net
F
05 February 2015
Mobile
Page 52 of 69
Misc
Sig 5:1 Misc
Sig 5:1
210°
Norway max D value 20.88, deck size 26.1m
Forward foam monitor and access platform with wave radar extends 4m from edge of helideck No starting equipment available
Decking forward, aft and starboard of helideck
Navigation light marginally infringes sector next to the port leg - 1.5m adl
05 February 2015 14:01:36
HCA HLL Name Seafox 4
Seafox 7
Seajacks Hydra
Seajacks Kraken
Seajacks Leviathan
D
t
22.2 9.3
19.5 9.3
PRH 1
1
22.2 12,8 1
22.2 12.8 1
22.2 12.6 1
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation • Jack Up • Landing prohibited unless crane boom/jib clear of the 210 OFS • Mandatory radar approaches required if not co-located with a metrological compliant equipped platform • Table 1 (T) if overflight of 5:1 obstructions unavoidable • Possible turbulence from legs or accommodation • No helicopter operations whilst under tow due to deck being retracted • Approved friction surface - no net
Jack Up • Landing prohibited unless crane boom/jib is in the raised position clear of 210 OFS • Table 1(T) if overflight of 5:1 infringement unavoidable • Operations prohibited whilst on the move
150° 5:1
Temporary crane boom rest infringes second sector of LOS Forward access and platform structure to the rear of the helideck port and starboard sides
Misc
Non compliant metrological equipment Aiming circle offset
150°
Corner of accommodation unit infringes first sector of LOS
5:1
Starboard boom rest
Misc
Crane boom/jib may be at rest along starboard side of deck outside of notified helicopter flight times. Aiming circle offset
Self Propelled Jack-up Vessel • Crane to be swung away from helideck for all helicopter operations
Misc
Helideck net >25mm adl
• Jack-Up • Landing prohibited unless crane boom/jib is in the raised position clear f 210 degree
Misc
Crane boom/jib may be at rest on port side of deck outside of notified helicopter flight times Aiming circle offset No other significant infringements
4 Legged Jack-uo • Table one (T) if overflight of 5:1 obstructions unavoidable
5:1 Misc
Page 53 of 69
• Vessel structure Port and Starboard aft of helideck infringe sector • No dangerous goods by air • No net fitted - approved friction surface
05 February 2015 14:01:36
HCA HLL Name Seajacks Zaratan
Seawell
Sedco 702
D
t
PRH
Wind
Kts
22.2 12.8 1
22.2 9.4
Non Compliances
Limitation Jack-Up • Landing prohibited unless crane boom/jib is in the raised position clear of 210 degree • Table 1 (T) if overflight of 5:1 item unavoidable
• DSV
22.2 12.8 3
1
05 February 2015
Mobile
Semi Sub • Mandatory Radar Approaches • Stable deck conditions to apply: i.e. maximum of 1 pitch & roll and 2m heave • Table 1(T) if overflight of 5:1 items unavoidable • Cleared for the use of S92 Helicopters
5:1
Crane boom/jib may be at rest on starboard side of deck outside of notified helicopter flight times
210°
Clear
150°
Clear
Sig 5:1
Clear
Misc
Only 6 tie down points
210°
Stbd crane cab marginal infringement
150°
Crane boom and rest infringe second sector of LOS
5:1
Misc
Sedco 704
Sedco 711
22.2 9.3
22.2 21
1
1
• • 205-235 • rel rig hdg
• • 30-45 • • 0-15
• • • 205-235 • 30-45 relative to rig heading
Semi Sub • Table 2 - derrick structure (use 35-45 kts limitations) Turbulence reports requested • Overflight of the anchor windlass & crane to be avoided on take off • Cleared for EC225 (11.0t) & S92 (12.0t)
Semi Sub • Table 2 - derrick structure (use 35-45 kts limitation) Turbulence reports requested • Helideck starboard forward • Cleared for S92 (12.0t) • Table 1(T) if overflight of anchor windlass and crane and fwd lifeboat station cannot be avoided on take-off
Page 54 of 69
Starboard crane platform
Misc
5:1
Fwd deck and lifeboat station Fwd stbd corner Stb foam monitor platform and deck structure Non compliant meteorological equipment No HMS fitted
Anchor windlass & crane
Misc
Aim circle to remain offset
210°
Reduced to 203° by aerials (port side) and crane (stbd side)
5:1 Misc
Anchor windlass & crane (stbd fwd) Fwd lifeboat station Tie down points approx 50mm adl
05 February 2015 14:01:36
HCA HLL Name Sedco 712
D
t
22.2 21
PRH 1
Wind • • 205-235 • rel rig hdg.
Kts • • 30 plus •
05 February 2015
Mobile
Non Compliances
Limitation Semi Sub • Table 2 - derrick structure (nb reduced w/v)
5:1
Anchor windlass and crane (stbd fwd)
• Table 1(T) if overflight of anchor windlass and crane cannot be avoided on take-off
Sedco 714
22.2 21
1
• • 205-235 • rel rig hdg.
• • 30-45 • • 0-15
Semi Sub • Table 2 - derrick structure (use 35-45 kts) Turbulence reports requested • Overflight of anchor windlass and crane to be avoided on take off
210°
210°
Seven Atlantic
22.2 12.8 3
DSV • Nil
Seven Borealis
22.2 12.8 1
Multi-Purpose Vessel - Heavy Lift Crane and Pipe layer • Table 1(T) if overflight of 5:1 obstructions is unavoidable • No DG by Air to be shipped to/from this vessel due to no trained staff.
Seven Discovery
22.2 9.3
3
Seven Eagle
22.2 12.0 3
5:1
5:1
• Ship • Cleared for EC225 (11.0t) and S92 (12.0t)
• Diving / Construction vessel • Table 1 to be applied if overflight of 5:1 obstructions unavoidable.
Page 55 of 69
Reduced to 203° by handrails (port fwd) and crane ladder (stbd aft) Anchor windlass and crane (stbd fwd)
• Nil
Fwd acess Platform and main deck port and stbd aft
Nil
5:1
Ship Bow Lifeboats port and starboard aft of helideck
05 February 2015 14:01:36
HCA HLL Name Seven Falcon
Seven Inagha
Seven Navica
D
t
PRH
Wind
Kts
20.8 12.8 3 8
17.4 6.4 0
1
19.5 9.3
3
05 February 2015
Mobile
Non Compliances
Limitation Diving Support Vessel ( DSV ) • Nil
Nil Misc
1.25D Helideck - Norwegian regulations
• Jack-Up • Stable deck conditions to apply whilst on tow i.e. maximum of 1° pitch & roll and 2m heave • Daylight operations only
Misc
• Electronic pitch, roll and heave measuring equipment not available on site • No floodlights
Cable Layer
150°
Handrails just aft of helideck Sat dome on port side nearest the helideck
5:1 Misc
Seven Oceans
22.2 12.0 3 0-15
Seven Osprey
Seven Pelican
22.2 9.3
19.5 9.3
3
3
Pipe Laying Ship • Overflight of ships bow to be avoided on take-off. • No Dangerous Goods to be uplifted from vessel.
• Ship • Table 1(T) if overflight of forward navigation mast unavoidable • Cleared for EC225 (11.0t) & S92 (12.0t)
DSV • Table 1 (T) if overflight of deck area forward is unavoidable. • Forward mast must be down for helicopter operations • Cleared for EC225 (11.0t)
Page 56 of 69
5:1 Misc
5:1 Misc
5:1
Forward radar on bow approx 2.5m from edge of SLA Offset Aiming Circle Dangerous goods not to be shipped from this location Whip aerials on port and starboard side of bridge potential to whip forward
Ships bow No other significant infringements
Forward navigation mast when folded No DG by Air to be shipped to or from Vessel unless confirmed that qualified staff are available onboard
Deck area forward of helideck
05 February 2015 14:01:36
HCA HLL Name Seven Waves
Siem Daya 1
D
t
PRH
22.2 12.8 3
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Pipe-laying vessel • Table 1(T) if overflight of 5:1 infringements unavoidable
20.8 12.8 3 8
Offshore Construction Vessel • Nil
Siem Daya 2
20.8 12.8 3 8
Offshore Construction Vessel • No limitations • 1.25D helideck – Norwegian regulations
Siem Marlin
20.9 12.8 3
Multi Service Construction Vessel • Prohibited landing sector 22.5° either side of bow
Siem N_Sea
20.9 12.8 3
• MSV • Table 1 (t) if 5:1 obstructions unavoidable
5:1
Misc
1.25D Helideck – Norwegian regulations
150°
Railings aft of helideck – at 1.9m, 0.6m above helideck level, 2 antennas on starboard railings 1.1m above helideck level
Nil Sig 5:1 Misc
Siem Spearfish
20.8 12,8 3 8
Offshore Construction Vessel - "D" =1.25, according to Norwegian regulations - No limitations
Siem Stingray
20.8 15 8
Offshore Construction Vessel - 1.25D helideck - Norwegian regulations
3
Page 57 of 69
Main deck port & stbd aft
Port and Starboard access points aft of helideck infringe sector Dangerous goods by air prohibited
05 February 2015 14:01:36
HCA HLL Name Simon Stevin
D
t
PRH
22.8 14.6 1
Skandi Acergy
20.9 12
3
Skandi Achiever
20.9 12.8 3
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Fall Pipe and Mining Vessel • Nil limitation • Possible turbulence from exhaust stacks aft of bridge structure
210°
Port and starboard masts with wire stays – sector reduced to 194°
150°
Wire stays from main nav mast 6m from SLA
Offshore Construction Vessel • Nil
210°
• Nil
DSV • Table 1(T) if overflight of Nav mast unavoidable
210°
• Nil
5:1
Skandi Arctic
20.9 12.0 3
DSV No limitation
Skandi Carla
19.5 9.3
Construction and Support Vessel • Offset aiming circle
Skandi Constructor
Skandi Protector
21
3
14.6 3
MSV • Nil
Access platforms infringes sector. Approx 2.4m from edge of SLA
Nil 150°
Nil
Sig 5:1
Nil
Misc
1.25D Helideck - Not applicable
210°
• Nil
150°
Satellite domes and superstructure
0
Page 58 of 69
05 February 2015 14:01:36
HCA HLL Name Skandi Seven
Skandi Singapore
D
t
PRH
Wind
Kts
20.9 12.8 3
Non Compliances
Limitation Offshore Support and Construction Vessel • Nil
20.8 12.8 3 8
Offshore Construction Vessel Operations in Norway restricted to max D value 16.71
Skandi Skolten
20.8 12.8 3 8
Anchor Handling and Construction Support Vessel • Operations in Norway restricted to max D value 16.71m
Songa Dee
Misc
1.25D Helideck - Not applicable
Misc
1.25D Helideck - Norway D = 16,71m
0
Skandi Skansen
Solitaire
05 February 2015
Mobile
27.2 21.0 2
20.8 21.0 1 8
• • • 20 either side of stern
• • • • 0-10kts • 11-20kts • 21kts+
Pipe Laying Ship • Table 1 (T) if overflight of forward monitor platform unavoidable • Turbulence from bridge structure when wind is from the stern No restriction Table 2 No landings Turbulence reports requested to assess sector • Mandatory ARA to be applied due to non-fitment of full automated MET system
Semi Submersible Drilling Rig • Table 1(T) if overflight of forward access platform is unavoidable • No helicopter start unit – caution if shutting down
Page 59 of 69
5:1
Sig 5:1
Forward monitor platform infringes sector- 4.2m from edge of SLA
Perimeter net outboard of forward access platform
05 February 2015 14:01:36
HCA HLL Name Songa Trym
D
t
22.6 9.3
PRH
Wind
1 120-155 rel. To rig hdg.
Stena Alexita
22.2 12.8 1
Kts
05 February 2015
Mobile
Non Compliances
Limitation Semi Submersible Rig • Table 1(T) to be applied if overflight of forward foam monitor platform is unavoidable • All types – Table 2(L&T) – Derrick structure • Approved for S92 - 11.9t, EC225 - 11.0t • Caution: Night operations - Area of helideck outside Safe Landing Area marked with green perimeter lights
Shuttle tanker with amidships helideck starboard • Table 1(T) to be applied if overflight of main decking port, forward and aft of helideck is unavoidable • 2 x 150⁰ LOS sectors
Sig 5:1
150° Sig 5:1 Misc
Stena Carron
22.8 14.6 1
Drillship • Table 1 (T) to be applied if overflight of forward foam monitor platform is unavoidable • Beware of whip aerials Port side aft of helideck on approach/landing
Stena Don
22.8 14,6 1
Semi submersible drilling rig • Table 1(T) if overflight of port and starboard monitor platforms unavoidable • Marginal infringements in 210° and 150° sectors painted in black and yellow obstruction colours • Helideck area outside SLA indicated by red lights • No External power, caution if shutting down
Stena Drillmax
22.2 13.0 1
• Drillship • Table 1 (T) if overflight of any access is unavoidable on take off
Page 60 of 69
Sig 5:1
Forward foam monitor platform
VOC tank, forward top section and railings (marked with black-yellow stripes) Main decking port, forward and aft of helideck 1.25D Helideck - Not applicable
Forward foam monitor platform
210°
Marginal infringement by port crane railings, and railings outside wheelhouse starboard.
150°
Wheelhouse structure 5m adl, 6.25m from SLA
Sig 5:1
5:1
Port and starboard foam monitor platforms
Port, starboard, forward access points & bridge wings
05 February 2015 14:01:36
HCA HLL Name Stena Forth
D
t
PRH
22.8 14.6 1 8
Wind
Kts
Non Compliances
Limitation Drillship • Table 1 (T) to be applied if overflight of foam monitor platforms is unavoidable • Mandatory radar approach due to present weather and visibility sensors missing
Stena Icemax
22.8 14.6 1
Drillship • Table 1 (T) to be applied if overflight of foam monitor platforms and bridge wings port and starboard is unavoidable
Stena Natalita
22.2 10.0 1
Tanker with amidships helideck on starboard side • Table 1 (T) to be applied if overflight of decking port side of helideck is unavoidable. • Approved for EC 225 (11,0t) and S-92 (11,9t)
Stena Sirita
22.2 10
Stena Spey
22.2 13.0 1
Stingray
22.2 9.3
1
1
05 February 2015
Mobile
Tanker with amidships helideck • Table 1 (T) if overflight of decking forward and aft, port and starboard is unavoidable. • 2 x 150° LOS • Approved for EC225 (11,0t ) and S-92 ( 12,8t )
Semi Sub • Table 1(T) if overflight of anchor windlass and control cabin or lifeboat and stowage unavoidable • Cleared for EC225 (11.0t) & S92 (12.0t)
210° 5:1
All monitors and dry powder extinguishers approx 350mm adl Foam monitor platforms Bridge wings port and starboard sides
Misc
Present weather and visibility sensors missing
210°
Infringed by bridge aft, light mast and VOC tank starboard side aft of helideck and bow with mast forward
Sig 5:1
Main deck Port, forward & aft side of helideck.
Sig 5:1
Main deck forward and aft, port and starboard of helideck
5:1
Anchor windlass & Control cabin (Starboard fwd) 8m from SLA, various deck structures starboard including starboard access point Access platforms infringes sector. Port side approx 3.8m from edge of SLA
Misc
2 circles based on deck centre with radii of 2.5 and 5m for tie downs Flare boom port side maybe an infringement when deployed
Misc
Approved friction surface - No net
Pipe Laying Barge
Page 61 of 69
05 February 2015 14:01:36
HCA HLL Name
D
t
Stril Herkules
21
12.8 3
Stril Merkur
21.0 12.8 3
Stril Poseidon
PRH
Wind
Kts
Non Compliances
Limitation Field Support Vessel • Table 1 (T) to be applied if overflight of bow unavoidable • Folding helideck
FSV – Field Support Vessel • Table 1(T) if overflight of forward bow section unavoidable • Port and starboard sides of helideck fold inwards • Approved for S92, EC225, Puma models
20.9 12.0 3 0-15
05 February 2015
Mobile
Rescue/Standby Vessel • Table 1(T) if overflight of bow section unavoidable
Stril Server
20.8 12.8 3 8
Offshore Construction - ROV Vessel -Helideck centreline displaced 2m towards starboard relative to vessel centreline - Max D value Norwegian sector 16.71m
Subsea Viking
19.5 10.0 3
Ship - Cat 3
Swift 10
19.5 11.0 1
Jack Up • Stable deck conditions to apply whilst on tow i.e. maximum of 1º pitch & roll and 2m heave • Crane boom/jib is to raised clear of 210 degree OFS before helicopter operations commence
Sig 5:1
Bow area
Sig 5:1
Forward bow section
Misc
Sig 5:1
Inward folding helideck
Minor part of bow section infrijges sector
Nil
Page 62 of 69
Misc
Crane boom/jib may be at rest along starboard side of deck whilst outside of notified helicopter times Non compliant HMS system
05 February 2015 14:01:36
HCA HLL Name Swordfish
D
t
PRH
20.9 12.8 3
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation MSV • Table 1 (T) to be applied if overflight access platorms unavoidable.
150° 5:1
Thialf
27
21.0 1
• Crane Barge • Table 1 if overflight of 5:1 infringements unavoidable.
20.8 12.8 3 8
• Offshore Supply / ROV Vessel • No Dangerous Goods by Air to be shipped to or from this Vessel.
Tog Mor
19.5 11.0 1
•Pipe Laying Vessel • Offset aiming circle • Height of installation with cranes in raised position 265 ft
Toisa Conqueror
18.7 9.3
3
Toisa Perseus
19.5 9.2
3
Toisa Pisces
17
5.3
3
MSV • Maximum allowable mass 9.2t (20.300lbs)
Ship • Aiming circle offset due to Gyro compass in LOS
Page 63 of 69
Port and starboard access platforms
Misc
No DG's to be received from vessel Port aerial potential to whip forward
210°
Stbd crane jib infringes 210° when in rest
5:1
Tidewater Enabler
Various items in both sectors - Funnels, windsock, Handrails. PHLS painted on deck
Lifeboats (Port & Stbd) Forward foam monitor platform
Nil
150°
Bridge railings marginal infringement at 6m, 3m above deck level
Misc
Aiming circle offset
150°
Gyro compass in LOS - TD/PM offset
05 February 2015 14:01:37
HCA HLL Name Toisa Proteus
Toisa Valiant
Toisa Voyager
Toisa Wave
D
t
19.5 9.3
18.7 8.6
18.7 8.6
PRH
Wind
Kts
3
Non Compliances
Limitation MSV • Mandatory Radar Approach due to non-compliant Met system • Stable deck conditions - Maximum of 1° Pitch & Roll and 2m heave due to non-compliant HMS fitted • Aiming circle offset due to obstructions in the LOS
3
MSV • Table 1 (T) if overflight of either access points unavoidable • Forward navigation mast to be lowered for helicopter operations
• MSV • Table 1 (T) if overflight of 5:1 items is unavoidable • Forward navigation mast to be lowered for helicopter operations
3
• MPV • Table 1(T) if overflight of either access unavoidable on take off
19.5 12.8 3
Transocean Barents 22.8 14.6 1 105-180° rel. • 20-30 To rig head • 31-40 • 31-40 • 41 plus
05 February 2015
Mobile
Semi Submersible Rig • All types - Table 2, use 35-45 kt limitations AS332 - Max helipad weight Other types - Nil landings All types - Nil landings Turbulence reports by all types must be submitted • Table 1(T) if overflight of foam monitor platforms port and starboard is unavoidable • Start unit not available, caution if shutting down
Page 64 of 69
150°
Foam tank pipeline 400mm adl 1.6m from SLA
Misc
Non compliant Met system HMS system
210°
Non compliant
• Nil
5:1
Both access points
5:1
Port and starboard aft access platforms
5:1
Aft access platforms on port and starboard sides
210°
Steam de-ice cabinet port side 50cm adl , port and starboard monitors 45cm adl
150°
Foam monitor 65cm adl
Sig 5:1
Foam monitor platforms port and starboard
05 February 2015 14:01:37
HCA HLL Name Transocean John Shaw
Transocean Marianas
Transocean Prospect
D
t
22.2 9.3
22.1 9.3 8
22.2 10
PRH
Wind
Kts
1
Semi-sub • Mandatory Radar Approaches required • Stable deck conditions to apply. i.e maximum of 1°pitch & roll and 2m heave • Table 1 (T) if overflight of 5:1 infringements unavoidable.
1
Semi Sub • Table 1(T) if overflight of the Forward & Starboard obstructions is unavoidable. • Table 2 due to cladding on and around derrick • Perimeter lights not co-incidental with D Circle on Aft side. 210º sector taken from chevron and perimeter line. • Cleared for EC225 (11,.0t) & S92 (12.0t)
170 - 230 Rel Rig Hdg
Transocean Spitsbergen
Venturer
22.8 14.6 1 150-225 rel. To helideck hdg (150225 rel. To rig hdg)
16.6 9.3 6
2
Non Compliances
Limitation Semi Sub • Table 1(T&L) if overflight of the modules on the Port & Starboard side of helideck is unavoidable. • Aiming Circle offset due to obstructions in the LOS • Cleared for EC225 and S92
1
• 20-30 • 31-40 • 31-40 • 41 plus
05 February 2015
Mobile
Semi Submersible Rig • All types - Table 2, use 35-45 kt limitations AS332 - Max helipad weight Other types - Nil landings All types - Nil landings Turbulence reports by all types must be submitted • Table 1(T&L) if overflight of foam monitor platform port side and partly on starboard side is unavoidable • Start unit not available, caution if shutting down
Seismic • Seismic arrays deployed - Table 1(T&L) regardless of overflight stowed - No limitation Whenever practical, avoid or minimize overflight of arrays
Page 65 of 69
150°
Catwalk guardrails & GPU housing 1m from SLA
5:1
Access platform and associated structure either side of helideck
5:1
Lifeboat station
Misc
5:1
Non compliant meteorological equipment Non compliant HMS system Approved friction surface - No helideck net Aiming circle offset
Forward monitor platform perimeter net & lifeboat station; Starboard accommodation roof & winch housing.
Misc
Perimeter lights.
210°
No significant infringements
150°
No significant infringements
Sig 5:1
Foam monitor platform port side and partly on starboard side infringes sector.
Sig 5:1
Seismic Arrays when deployed
05 February 2015 14:01:37
HCA HLL Name
D
t
PRH
Wind
Kts
Non Compliances
Limitation
Viking Neptune
20.8 12,8 3 8
Offshore Construction Vessel • According to Norwegian regulations – “D” = 1,25 • No limitations • Heated helideck
Viking Poseidon
20.8 12.8 3 8
Offshore Construction Vessel - Displaced aiming circle - Antenna infringes LOS 1.8m aft of deck edge, 1m adl - No limitations
Volstad Surveyor
Vyacheslav Tikhonov
20.8 12.8 3 8
ROV Survey Vessel • Nil
21
Seismic Vessel • Seismic arrays deployed - Table 1(T) regardless of overflight stowed - No limitation Whenever practical, avoid or minimize overflight of arrays • For all helicopter operations, check stern light mast and davits lowered • Table 1(T) if overflight of lowered stern mast unavoidable
12.0 2
05 February 2015
Mobile
Well Enhancer
22.2 12.0 3
MSV Nil
Wellservicer
22.2 12.5 3
DSV • No limitations • Status lights installed • 6 tie down points only
Nil 150° Sig 5:1
Antenna infringes sector Nil
Misc
1.25D Helideck - Not applicable
210°
Stern light mast 3.5m adl
150°
Port and starboard davits infringe LOS, sector 2 Foam monitors marginal infringement LOS, sector 1
Sig 5:1
Stern light mast extends 3.5m from helideck edge when laid down Seismic booms and cable arrays (when deployed)
Nil
Page 66 of 69
05 February 2015 14:01:37
HCA HLL Name West Hercules
D
t
PRH
Wind
Kts
21.3 12.8 1 6
085-185 rel. To rig hdg
West Navigator
West Phoenix
22.8 14.0 1
22.2 9.3
1 • 120-185 rel to rig
Western Patriot
18.7 8.6
2
Semi-Submersible Rig • Table 1(T) if overflight of forward port fire monitor platform unavoidable • All types- Table 2 (L&T) – derrick and superstructure – Turbulence Reports requested to establish limitations • No start unit, caution if shutting down
Semi Sub • Table 1(T) if overflight of forward exit/monitor platform is unavoidable • Table 2 due to turbulence from base of derrick
160 - 220 in relation to helideck heading
West Venture
Non Compliances
Limitation
Drilling Ship • Table 1(T) to be used if overflight of forward foam monitor platform unavoidable
22.2 13.0 1
• 20-30 • 31-40 • 31-40 • 41 plus
05 February 2015
Mobile
Seimi Submersible rig • All types - Table 2, use 35-45 kts limitations AS 332 - Max helipad weight Other types - NIL landings All types - NIL landings Turbulence reports by all types must be submitted • Table1(T) if overflight of forward foam monitor platform unavoidable • Approved for S92 ( 11,9t) and EC225 (11t)
• Seismic Vessel • Seismic arrays: Deployed - Table 1(T & L) regardless of overflight Stowed - No limitation Whenever practical, avoid or minimize overflight of arrays • Table 1(T) if overflight of aft edge of deck unavoidable
Page 67 of 69
150° Sig 5:1
Bridge structure 6m high at 6m marked in obstruction colours Port forward fire monitor and access platform
Misc
Helideck net 50mm adl
150°
Dome antenna port side at 6.15m, marginal infringement
Sig 5:1
Forward foam monitor platform
Misc
1.25D helideck - Not applicable
5:1 Misc
Forward exit/monitor platform No ground power available on site.
Nil Sig 5:1
150° 5:1 Misc
Fwd foam monitor platform
Cable spoolers and aft of crane pedestal (marked in obstruction colours) marginally infringe sector Seismic booms and cable arrays (When deployed) Deck aft of perimeter line Aiming circle offset due to obstructions in 2nd sector of LOS
05 February 2015 14:01:37
HCA HLL Name Western Regent
Western Spirit
D
t
PRH
22.2 12.8 2
22.2 12.8 2
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation Seismic Vessel • Table 1 (T) if overflight of aft main deck cannot be avoided • Minor smoke and hot emissions from funnels may occur over the helideck
•Seismic Vessel • Seismic arrays deployed - Table 1(T & L) regardless of overflight Stowed - no limitation Whenever practical, avoid or minimize overflight of arrays • Table 1(T) if overflight of aft navigation light mast unavoidable • Offset aiming circle
Western Trident
22.8 12.8 3
Seismic • Table 1 (T&L) to be applied when over flight of bow decking is unavoidable
WG Cook
20.8 12.8 2 8
• Seismic Vessel • Seismic arrays: Deployed - Table 1(T & L) regardless of overflight Stowed - No limitation Whenever practical, avoid or minimize overflight of arrays
WG Magellan
20.8 12.8 2 8
• Seismic Vessel • Seismic arrays: Deployed - Table 1(T & L) regardless of overflight Stowed - No limitation Whenever practical, avoid or minimize overflight of arrays
WG Tasman
20.8 12.8 3 8
Seismic •Seismic array Deployed – Table 1 (T &L) regardless of overflight. Stowed – no limitations. Whenever practical, avoid or minimize overflight of arrays
Page 68 of 69
Sig 5:1
Main deck aft
Misc
1.25D Helideck - Not applicable
150°
Crane 6.7m from SLA, >4m
Sig 5:1
Seismic arrays when deployed Aft navigation light mast
Sig 5:1
Deck area fwd of SLA
150°
Spool reels could be an infringement when fitted
5:1
Seismic boom and cable arrays (when deployed)
Misc
Sig 5:1
150° 5:1 Misc
No other significant infringements
Seismic boom and cable arrays (when deployed)
Spool reels on port side an infringement when fitted Seismic boom and cable arrays (when deployed) Nav mast to be removed prior to heli ops
05 February 2015 14:01:37
HCA HLL Name WG Vespucci
Wilhunter
D
t
PRH
Wind
Kts
05 February 2015
Mobile
Non Compliances
Limitation
20.8 12.8 2 8
• Seismic Vessel • Seismic arrays: Deployed - Table 1(T & L) regardless of overflight Stowed - No limitation Whenever practical, avoid or minimize overflight of arrays
22.2 12.8 1
• Semi-sub • Table 1(T) if overflight of Sig 5:1 obstructions is unavoidable
5:1
Sig 5:1 Misc
Wilphoenix
22.2 9.3
1
• Semi-sub • Table 1(T) if overflight of Sig 5:1 obstructions unavoidable • Cleared for S92 (12.0t) & EC225 (11.0t)
5:1 Misc
Page 69 of 69
Seismic boom and cable arrays (when deployed)
Platform structure on port and starboard side No other significant infringements
Platform structure and lifeboat stanchions on port side, forward foam monitor and platform structure starboard No other significant infringements
05 February 2015 14:01:37
