Planning & Control Maintenance Dredging in the. Head of the Dredging Division Port of Rotterdam

Transcription

1 Planning & Control Maintenance Dredging in the Port of frotterdam Arie Noordijk Head of the Dredging Division Port of Rotterdam 1

2 Contents of this presentation Overview Port of Rotterdam (numbers) Sedimentation process and dredging g activities Maintenance model, Planning and Control - Specify the activities iti - Need for information, Performance Indicators (PI s) - Controlling the Dredging Process - Ultimate goal, value driven maintenance 2

3 Rotterdam Port area MV2 (future harbours) )included d 3

4 Port of Rotterdam in numbers (without Maasvlakte 2) Total harbour area 10,500 ha Industrial complex 5,040 ha Harbours and fairways 3,500 ha 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 g quantities 4 7 million m3 4

5 Siltation process related to marine and fluvial sediment 5

6 Contribution of the dredging quantities Depths to maintain according SLA 6

7 Performance requirement - Accessibility Survey results compared with guaranteed maintenance depth (SLA) 7

8 Quality of the sediment, Disposal Sea OR Slufter 8

9 9

10 Integrated Maintenance model Value Driven Maintenance 3. VGWM beheer Object prestatie planning Onderhouds budgettering 2. Beheer onderhoudsconcept Analyse prestatie verliezen 1. Object prestatie beheer 5. Melding, planning & voorbereiding 6. Uitvoering en registratie onderhoud 4. Kosten beheersing Kosten analyse Bewaking objectprestatie Kostenbewaking 7. Voorraadbeheer & inkoop 9. Skill- & capaciteitsbeheer 8. Onderhoudsuitbesteding 10. Configuratie- & kennisbeheer 10

11 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 Control Resources Contracts, Personnel, Information : Continuous contract evaluation, Calculating KPI s 11

12 Integrated Maintenance model Dredging permits Disposal permits Sand mining permits Personal protection licences Performance requirements Monitoring quantities 3. VGWM beheer Monitoring unit rates Monitoring Costs Maintenance Situation Object prestatie planning Onderhouds budgettering Monitoring Benefits Safety Level (Shipping) Acquisition Analyse prestatie verliezen 1. Object prestatie beheer 2. Beheer onderhoudsconcept 5. Melding, planning & voorbereiding 6. Uitvoering en registratie onderhoud 4. Kosten beheersing Kosten analyse Monitoring Logistics Bewaking objectprestatie Kostenbewaking 7. Voorraadbeheer & inkoop 9. Skill- & capaciteitsbeheer 8. Onderhoudsuitbesteding 10. Configuratie- & kennisbeheer % Optimize way of Dredging Optimize Information Monitoring Contracts Educating Personnel 12

13 Workflow How to get the right management information KPI rapportages* Corrective Maintenance after inspection Monitoring cost related to budget planned Planning dredging activities Performance indicator accessebility Monitoring dredged quantities-m3 s Monitoring Cost drivers top 10 Areas Acceptance dredging activities Evaluation dredging activities Start Signalizing Ordering Order preparation Planning Dredging Controlling Dredging Dredging desk Quantities Acceptance Check End *Just some management reports 13

14 Planning and Control: - Sand mining and dredging projects Sandmining m3's Profit Sandmining m weken Norm Standlijn weken Norm Standlijn New numbers New numbers Control Measures Process Control Measures Proces Proces Proces Proces Proces sstep s step sstep s step sstep 14

15 Predicting Annual Result 2008 (KPI) in October License to Operate Norm Reality 100% 100% Performance OH-norm Reality 89% 87.8% 8% Functional l 95% wiu Safety level 98% wiu OND Q-Slufter Reality <15% 6,3% Analyse prestatie verliezen 3. VGWM beheer Object prestatie Onderhouds d planning budgettering 2. Beheer onderhoudsconcept 1. Object prestatie beheer 5. Melding, planning & voorbereiding 6. Uitvoering en registratie onderhoud 4. Kosten beheersing Bewaking Kostenbewaking objectprestatie Kosten analyse Financial OH-budget Prognoses 8.7 M eur. 8.6 M eur. Sand profit Prognoses M eur M eur. Profit Prognoses 460 K eur. 315 K eur. Profit Realities >15% 52% 7. Voorraadbeheer & inkoop 9. Skill- & capaciteitsbeheer 8. Onderhoudsuitbesteding 10. Configuratie- & kennisbeheer Used capacity ( ) Maintenance Prognoses 75% 69% Sand Mining Prognoses p.m. 13% Projects Prognoses 10% 11% Ext projects Prognoses 15% 7% Process Maintenance m3 Prognoses 4,7 Mm3 5.0 Mm3 Sand m3 Prognoses 1,0 Mm3 1,4 Mm3 combination Realities 20% 29% Vraaggestuurd Realities 25% total 18.3% Personnel SFI Reality 12.5 fte 11.8 fte Absence % Reality 4.6% 4.28% FG % Reality 90% 91% 15

16 How to become In control 16

17 Strengths Owner, landlord, manager of underwater harbor area 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 Small team with very specific knowledge and experience Administration load 17

18 Opportunities Changing infrastructure preventing or controlling siltation Logistic optimization of the dredging cycle, sand mining Changed regulations for the re-location of dredged material Tendering policy, innovation, other ways Threats Situation ti on the dredging d 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 18

19 Dominant Value Driver: CONTRACTING Resources Control measures. Flexible Contracts t USE OPTION CHARTER Max. cap. Average cap. BASIC CAPACITY Min. Cap. ALWAYS WORK 19

20 Dominant Value Driver: Resources Measures... Spreading capacity Q1 Q2 PRE-DREDGING POST DREDGING T1 T2 T3 T4 20

21 Dominant Value Driver: Resources Control measures... Optimize Cycle CYCLE TIME 2% 43% 48% 7% Sailing empty Dredging Sailing full discharging Dumping Sailing empty Dredging Sailing loaded 21

22 Dominant Value Driver: Resources Measures... Use of 1.2 Bottom leveler DENSITY LEVELLER- wide 15 M : height 1,50 M 22

23 Dominant Value Driver: Resources Remote control (Dredging Desk) +0,5m contractdie -0,5m pte 23

24 Summary of Control Measures of the dredging process, active Dedicated long-term contracts Additional long-term contracts to support TSHD (leveler) Additional charter contracts Spreading capacity to reach continuity Logistic optimization in combination with sand mining Use of Siltation traps to concentrate Siltation Relocation nearby Use of Water Injection Dredge (WID) 24

25 Summary of Control Measures of the dredging process, in progress Use of temporary storage locations for dredged material River discharge as transport opportunity Changing the infrastructure if possible OR Focus on Dominant Value Driver: Costs Focus on Dominant Value Driver: Port Accessibility 25

26 Dredging Division - Port of Rotterdam thanks you for your attention 26

27 Numbers for the Maasvlakte 2 Land 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: ha, 325 mln m3 sand Other Port Development and new Infrastructure LNG terminals (2) at the Port Entrance New Euromax Terminal, Delta Barge Terminal Two new Electricity Power Plants (EON + ENECO) 27

28 Process parameters Quantities, Costs Logistics : Monitoring m3, s Totaal Baggerwerk m³ week m³ raming Prognose 0 28