Planning & Control Maintenance Dredging in the PtfRttdPort ... · Planning & Control Maintenance...

Planning & ControlgMaintenance Dredging

in theP t f R tt dPort of Rotterdam

Arie NoordijkArie NoordijkHead of the Dredging DivisionPort of Rotterdam

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Contents of this presentation

Overview Port of Rotterdam (numbers)

Sedimentation process and dredging activitiesp g g

Maintenance model, Planning and Control

S if th ti iti- Specify the activities

- Need for information, Performance Indicators (PI’s)

- Controlling the Dredging Process

Ultimate goal value driven maintenance- Ultimate goal, value driven maintenance

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Rotterdam Port area MV2 (f t h b ) i l d dMV2 (future harbours) included

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Port of Rotterdam in numbers(without Maasvlakte 2)

Total harbour area 10,500 ha

Industrial complex 5,040 ha Industrial complex 5,040 ha

Harbours and fairways 3,500 ha

Length of Rotterdam Port 40 km Length of Rotterdam Port 40 km

Total length of the quays 77 km

Total length borders 185 km

Pipelines 1,500 km

Storage area (x 1.000) 1,813 m²

Annual dredging quantities 4 – 7 million m3

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g g q

Siltation process related to marine and fluvial sediment

5

Contribution of the dredging quantities

Depths to maintain according SLA

6

Performance requirement - Accessibility Survey results compared with guaranteed maintenance depth (SLA)

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Quality of the sediment , Disposal

Sea

Slufter

OR

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Slufter

Integrated Maintenance modelV l D i M i t

3. VGWM 3. VGWM

Value Driven Maintenancebeheer

Objectprestatieplanning

Onderhoudsbudgettering

beheer



Analyse Kosten

2. Beheer onderhoudsconcept

4 K t1 ObjectAnalyse Kosten


4 K t1 ObjectAnalyseprestatieverliezen

Kostenanalyse5. Melding, planning

& voorbereiding

6. Uitvoering en registratie onderhoud

4. Kostenbeheersing

1. Objectprestatiebeheer

Analyseprestatieverliezen


& voorbereiding


4. Kostenbeheersing


Bewakingobjectprestatie

Kostenbewaking

registratie onderhoud


Kostenbewaking

registratie onderhoud

9. Skill- & capaciteitsbeheer

10. Configuratie- & kennisbeheer

7. Voorraadbeheer & inkoop

8. Onderhoudsuitbesteding

9. Skill- & capaciteitsbeheer

10. Configuratie- & kennisbeheer

7. Voorraadbeheer & inkoop

8. Onderhoudsuitbesteding

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Brief summary of the targets of the Dredging Division

Performance requirement - acceptable accessibility

: Maintenance Situation 89%, Functionality 95%, Safety level 99%

Licence to Operate – Dredging- , Disposal- , Mining- permits

: Required permits 100%

Process parameters – Quantities, Logistics

: Monitoring dredged m3, sand combination m3

Financial parameters – Unit rates, Costs

: Monitoring €/m3, Budget Controlg , g

Resources – Contracts, Personnel, Information

: Continuous contract evaluation Calculating KPI´s

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: Continuous contract evaluation, Calculating KPI s

Integrated Maintenance model

Performance

Dredging permits

Disposal permits

Personal protection licences

Sand mining permits

Monitoring3. VGWM

beheer



3. VGWM beheer



requirements

MaintenanceSituation

Monitoring unit rates

MonitoringBenefits

Monitoringquantities

Monitoring Costs

planning

Analyse Kosten


4 Kosten1 Object

planning

Analyse Kosten


4 Kosten1 Object

Safety Level(Shipping)

Benefits

MonitoringLogistics



& voorbereiding


4. Kostenbeheersing




& voorbereiding


4. Kostenbeheersing


Acquisition


Kostenbewaking

9. Skill- & capaciteitsbeheer7. Voorraadbeheer & inkoop


Kostenbewaking


10. Configuratie- & kennisbeheer8. Onderhoudsuitbesteding 10. Configuratie- & kennisbeheer8. Onderhoudsuitbesteding%

Optimize way ofDredging

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EducatingPersonnel

Monitoring Contracts

OptimizeInformation

WorkflowHo to get the right management informationHow to get the right management informationKPI rapportages*

Performance indicator

accessebility

Monitoring cost related to budget

planned

Corrective Maintenance

after inspection

Planning dredging activities

Evaluation dredging

Monitoring Cost drivers

Monitoring dredged

Acceptance dredging dredging

activitiesCost drivers top 10 Areas

dredged quantities-m3’s

dredging activities

StartOrdering Planning

Signalizing Order Dredging

ControllingDredging

Dredging deskQuantities

Acceptance Check

Ordering Planning

13*Just some management reports

Signalizing preparation DredgingEnd

Planning and Control: - Sand mining and dredging projects

Sandmining m3's

0500.000

1.000.0001.500.000

m3 Norm

Standlijn

Profit Sandmining €

500.000

1.000.000

1.500.000

€ NormStandlijn

01 5 9 13 17 21 25 29 33 37 41 45 49

weken

New numbers New numbers

01 5 9 13 17 21 25 29 33 37 41 45 49

weken

ProcessProces Proces Proces Proces Proces

Control Measures

Control Measures

Process step

Process step

Process step

Process step

Process step

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Predicting Annual Result 2008 (KPI) in October License to Operate

Norm Reality

Predicting Annual Result 2008 (KPI) in October

100% 100%

FinancialOH-budget Prognoses

PerformanceOH-norm Reality

89% 87 8%

3. VGWM beheer

ObjectO d h d

3. VGWM beheer

ObjectO d h d 8.7 M eur. 8.6 M eur.

Sand profit Prognoses1.069 M eur. 1.069 M eur.

Profit Prognoses460 K eur 315 K eur

89% 87.8%Functional l

95% wiuSafety level

98% wiu

prestatieplanning



Kostenanalyse


5. Melding, planning & voorbereiding

4. Kostenbeheersing

1. Objectprestatie

prestatieplanning



Kostenanalyse


5. Melding, planning & voorbereiding

4. Kostenbeheersing

1. Objectprestatie

460 K eur. 315 K eur.Profit Realities>15% 52%

98% wiuOND Q-Slufter Reality

<15% 6,3%Bewaking

objectprestatieKostenbewaking



gbeheer


Kostenbewaking



gbeheer

ProcessMaintenance

m3 Prognoses

Used capacity ( €)Maintenance Prognoses

75% 69%

PersonnelSFI Reality

12.5 fte 11.8 fte

10. Configuratie- & kennisbeheer8. Onderhoudsuitbesteding 10. Configuratie- & kennisbeheer8. Onderhoudsuitbesteding

m3 Prognoses4,7 Mm3 5.0 Mm3Sand m3 Prognoses1,0 Mm3 1,4 Mm3

combination Realities

Sand Mining Prognosesp.m. 13%

Projects Prognoses10% 11%

Ext projects Prognoses

Absence % Reality4.6% 4.28%FG % Reality90% 91%

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20% 29%Vraaggestuurd Realities

25% total 18.3%

Ext projects Prognoses15% 7%

How to become ´In control´How to become In control

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Strengths Owner, ‘landlord’, manager of underwater harbor ´area´

Strengths

Long-term disposal facilities on land (2025 ..) and at sea (2012 ..)

Knowledge of the dredging process (regulations, numbers, network)

Flexible long-term contracts, equipment always available

Weaknesses Poor situated harbour infrastructure. Botlek: just in the vicinity of

the tidal salt wedge at high tide

S ll t ith ifi k l d d i Small team with very specific knowledge and experience

Administration load

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Opportunities Changing infrastructure preventing or controlling siltation

Opportunities

Logistic optimization of the dredging cycle, sand mining

Changed regulations for the re-location of dredged material Changed regulations for the re location of dredged material

Tendering policy, innovation, other ways

Threats Sit ti th d d i k t (fi t h lf 2008) Situation on the dredging market (first half 2008)

Variation of the oil prices, effects app. 25% of the costs

Changing regulations, changes in disposal destination (permits)

Economic crisis, less demand for sand mining

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CONTRACTINGDominant Value Driver: ResourcesC t l Fl ibl C t tControl measures.… Flexible Contracts

USE OPTION CHARTER

Max. cap

Average cap.

Max. cap.

BASIC CAPACITY

ALWAYS WORK

Min. Cap.

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ALWAYS WORK

Dominant Value Driver: Resources SMeasures.... Spreading capacity

Q1 Q2

PRE-DREDGING POST DREDGING

T2 T3 T4T1

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Dominant Value Driver: Resources Control measures ... Optimize Cycle

CYCLE TIME

2%

43%

7%

48%

Sailing empty Dredging Sailing full discharging

Sailing empty Sailing loaded

21Dumping Dredging

Dominant Value Driver: ResourcesMeasures ...... Use of 1.2 Bottom leveler

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DENSITY LEVELLER- wide 15 M : height 1,50 M

Dominant Value Driver: ResourcesRemote control (Dredging Desk)

contractdiepte

+0,5m

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pte-0,5m

Summary of Control Measures ofSummary of Control Measures of the dredging process, active

Dedicated long-term contracts

Additional long term contracts to support TSHD (leveler) Additional long-term contracts to support TSHD (leveler)

Additional charter contracts

Spreading capacity to reach continuity

Logistic optimization in combination with sand mining Logistic optimization in combination with sand mining

Use of Siltation traps to concentrate Siltation

Relocation nearby

Use of Water Injection Dredge (WID)

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j g ( )

Summary of Control Measures ofSummary of Control Measures of the dredging process, in progress

Use of temporary storage locations for dredged material

River discharge as transport opportunity River discharge as transport opportunity

Changing the infrastructure if possible

OR ……

Focus on Dominant Value Driver: Costs

Focus on Dominant Value Driver: Port Accessibility Focus on Dominant Value Driver: Port Accessibility

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Dredging Division - Port of Rotterdamthanks you

for your attentionfor your attention

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Numbers for the Maasvlakte 2 L d R l tiLand Reclamation

Contract agreement with the contractor (PUMA) Fase-1: 700 ha land reclamation, 240 mln m3 sand Design & Construct (& maintenance for 5 years) Sea quays 20m depth, Feeder quays 11-13m depth First Containers in 2013 Final layout in 2033: 1 000 ha 325 mln m3 sand Final layout in 2033: 1.000 ha, 325 mln m3 sand

Other Port Development and new Infrastructure LNG t i l (2) t th P t E t LNG terminals (2) at the Port Entrance New Euromax Terminal, Delta Barge Terminal Two new Electricity Power Plants (EON + ENECO)

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Process parameters – Quantities, Costs Logistics : Monitoring m3, €’s

Totaal Baggerwerk 2009

12.000.000 7.000.000

10.000.000

5.000.000

6.000.000

6.000.000

8.000.000

€

3 000 000

4.000.000m³

4.000.0002.000.000

3.000.000

0

2.000.000

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 520

1.000.000

28

week

€ m³ raming Prognose €

Planning & Control Maintenance Dredging in the PtfRttdPort ... · Planning & Control Maintenance...

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