List of Content
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Vision
Company presentations
Crane regulations
Project organization
Project execution
Reference projects
Success Criteria
Why Kranalliansen
Vision
To establish an Alliance as a leader in smart, customized
and cost reducing solutions for safe installation of offshore
cranes well within industry risk acceptance criteria (ALARP)
IKM Kran og Løfteteknikk AS
IKM Kran og Løfteteknikk was founded 2001 by highly specialized, experienced
personnel
Our core business is:
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Maintenance, modification, refurbishment and certification of all types of offshore
cranes/lifting appliances
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Certification, maintenance, sale and rental of all kinds of loose lifting equipment
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Maintenance, modification and upgrading of all types of lifeboats/mob-boats
• Appurtenant fabrication and installation of structures & piping
• Accompanying project management, engineering and work preparation
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Rental of equipment
Per 2013 about 70 employees, turnover about 150 MNOK, and preparing for
considerable growth.
IKM Kran og Løfteteknikk AS
Facilities
Office/workshops/storage in Tankbåtvegen 1, Tananger.
• Approx. 500m2 offices, 3.000m2 outdoor area.
• Approx. 2.500m2, workshops, storage.
Horizontal test bench with pull force 200 tons, on actual working length 13,5 m.
Break load tests can be done in full length up to 160 tons.
Nordic Crane
Nordic Crane was founded in 2006 by merging of the crane rental
companies Stangeland Kran AS and Kynningsrud AS/AB.
Our core business is:
• Lifting and transport in the Nordic countries
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Oil/gas and petrochemical industry - Onshore and Offshore
Wind power market
Industry and construction
• Engineering of above services
• Contracts according to customers demands
Per 2014 about 700 employees and 500 cranes/ lorries. Expected
turnover about 1.200 MNOK per year. Depots covering entire Norway
and Sweden.
Nordic Crane
Nordic Crane has extensive experience in the use of mobile
cranes on offshore installations. The experience includes more
than 30 projects in the period from 2002 until now.
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10 t – 250 tons Telescopic mobile cranes
300 tons lattice boom cranes
Maximum transport weight from 12 t to 30 tons
Modification according to NORSOK Z-015
Installation procedures
Offshore lifting calculations
Design and construction of temporary foundations
Tech Team Solutions
• Tech Team was founded December 2011 by a group of highly
specialized, experienced petroleum industry engineers
• Our core business is in the structure calculations and design,
including offshore survey, studies, detail engineering,
fabrication follow up and installation supervision
• Our personnel has successfully managed more than 30 crane
replacement projects since 1999
Tech Team
Analyses
• Gap analyses
• Capacity and fatigue analyses
• In-house developed software for the analyses
of the breakdown sequence
• Nonlinear analyses of pedestal flanges including
contact problems and pre-stressed bolts
• Extended life / Proprietary program for calculation
of consumed life based on the data log
• Evaluation of inspection in combination with
crack growth analysis ("reset life")
• Analyses of lifting operations
• Analyses of falling loads (Dropped object protect.)
Rules and regulations
DNV 2.7-1:
Offshore containers including lifting arrangements with
MGW ≤ 25 tons
DNV 2.7-3:
Portable offshore units including lifting arrangements with
MGW ≤ 100 tons
DNV VMO Standard:
Marine operations according to DNV-OS-H101, H102, and
H201 to H206
DNV 2.22:
Lifting appliances and cranes onboard ships and offshore
installations
NORSOK R-002:
Lifting appliances and accessories for the petroleum
industry
Maskindirektivet
Typical project organization
Project
Management
HSE&Q
Project Control
Dokument Control
Engineering
Fabrication
Modification
Installation
Project execution
Concept
Detail
engineering.
Administration
Offshore survey
Design basis
SOW/procedure
Offshore survey
Design basis
Fabrication Drawing
3D model
MTO
Sketches
Installation procedure
Bulk MTO
Work packages
CTR
Principal works schedule Design review
Procurement
HAZID/HAZOP
DNV follow up
MRB
As Built
Detail Planning
Test and Inspection plan.
HSE&Q activities
Fabrication
HSE&Q activities
Follow up
Dim. control
FAT
MRB evaluation
Packing for offshore
Transport
Installation
HSE&Q activities
FSJA/SJA
Supervision
Optimizing
Report
Onshore support
Workshop/tool container
Completion
Evaluation
Punch list
Debrief
MC/Testing
Commissioning
Demobilization
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Vallhall DP & Ula
Ekofisk
Oseberg A and B
Kranalliansen success factors
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Extended experiences in crane replacements
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Focus on safety in all phases
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More efficient replacement methods
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Accomplished procedures / design review
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Close collaboration between engineering and
executing personnel
GFC, crane 4
Kranalliansen personnel have successfully managed more than 30 crane replacement projects
(Statfjord A,B & C, Gullfaks A,B & C, Oseberg A &B, Valhall DP & Ula, Draupner , Heimdal, Snorre A)
Typical project values in the range of 5-15 MNOK.
Oseberg A – M04 Crane
Including the following phases:
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Conceptual
Detail Engineering
Procurement
Fabrication follow-up
Installation
Commissioning
Demobilization
Project finalisation – MS 14 release penalties
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Temporary
foundation for
Mobil crane
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Temporary skid
beams
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Dropt object
protection
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«Temporary
boom rest»
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Removal of
existing Crane
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New boom rest
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Modification of
existing boom
rest
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Preparation for
installation of new
Crane
Oseberg B - M60 Crane
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Temporary
foundation for
Mobil crane
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«Temporary
boom rest»
included
extension adapter
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Removal of
existing Crane
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Modification of
existing boom
rest
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Preparation for
installation of new
Crane
Including the following phases:
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Conceptual
Detail Engineering
Procurement
Fabrication follow-up
Installation
Commissioning
Demobilization
Project finalisation – MS 14 release penalties
Aibel, LTR 1100 at Draugen
Use of 100t crawler crane for assistance during
living quarter module installation:
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1 month from study start until installation
Preliminary study
Desing and construction of load distribution mats
Installation weights less than 12 t
Installation outside crane reach
Awarded ESTA crane job of the year 2014
Rosenbeg WorleyParsons, Crane replacement at
Gullfaks A & C
Use of 300t crawler on fixed foundation :
• Maximum unit weight 22 tons
• Capacity 50t @ 24 m / 30t @ 36m
• Operation in 25 m/s wind speed
Aker Solutions, Skidding of crane at Ekofisk Z
• Use of 4 150 tons skidding shoes wiht
integrated jacks
• Skidding to temporary position at Aker
Egersund
• Return to permanet position after
offshore installation
BP Norge, Ula BOP Cranes Modification/Overhaul
2 each Tri Ocean Hydraulic BOP Handling Crane
Capacity 2 x 25 ton. Built 1984, Weight approx. 17 ton, l=13m, b=2,5m, h=2m
“Before overhaul”
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“After modification/overhaul”
Total overhaul/makeover & modification of the 2 each bridge cranes
Length of life after overhaul/ modification to be 20 years
Modifications of cranes control system from hydraulic to PLC/radio controls
Upgrading of documentation package/ user manual/routines for maintenance
FAT in workshop, offshore installation, testing and commissioning
BP Norge, PCP Crane Upgrade (CR-351)
Aker Electric/Hydraulic Crane
Capacity/Type: 50/15. Built 1980
Total overhaul/makeover & modification of the crane to achieve use 12 more years.
• New personnel access to crane to current rules & regulations.
• Design & installation of new safety system, (weight in hook, sector control, wind, etc.).
• Overhaul of all hydraulic motors, inst. of double brake system, mod. of MOPS & AOPS.
• 48mnd PM, exchange all wires including sheaves and Collapse Sequence Analysis.
• Design, fabrication and installation of 9,8meter boom extension.
Success Criteria
• Project Objectives
• Project Execution
• Project Team
– Education
– Skill
– Experience
• Dedication
– 7/24
• Localization
– Integrated team
• Communication (project, customer, installation)
– Site rep
Why Kranalliansen
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Expertise of all types of complex structural analysis, material handling
and lifting operations
Extensive experience in planning and documentation for replacement
of cranes and steel structures
Independent studies for transport and handling of larger units with
alternative methods like crane ships, SPMT operations, jacking,
skidding etc.
Extensive knowledge and experience in the selection of
appropriate lifting equipment
Offer cost optimal solutions by reuse of previously used constructions
for lifting operations
One single point of contact (one stop shop) to manage the entire task