SLIDE 16 16
Enabler 1. Improved Supply Chain Performance Actions
1. Resident port authority knowledge of supply chain management 2. Engage in competitive intelligence gathering
- Identify transport logistics chains (TLC) associated with relevant current
and prospective markets
- Measure TLC performance: time, cost, reliab., and variability
- Mitigate chokepoints
3. Continuously monitor competitiveness
- Reach out to customers, service providers, and govt. plng. bodies
- Develop internal procedures for collecting, monitoring, and reporting
freight system performance
- Distribute freight system performance results
4. Establish stakeholder collaboration
- Conduct regular forums for exchanging views on freight system issues
- Lead cooperative efforts to communicate and advocate for needed
logistics chain improvements
Truck Delay
Port Time ( PT = t8 - t1 ) S H Gross Berth Time ( GBT = t7 - t4 ) I P Net Berth Time ( NBT = t6 - t5 ) T I M E
t1 ETA t2 t3 t4 t5 t6 Last t7 ETD t8
- -Buoy In
- -Anchor In
- -Anchor Out -- 1st Line
- -Gang On-Board
Gang Off-Board-- Line-- Buoy Out-- First Box Last Box Handled Handled t10 t11 t12 t13
G
Delays &
A
Indirect Activities
N Early G Late Start Loading/Unloading Loading/Unloading Finish T I Shift Start Shift End M E Net/Net Gang Time (NNGT) Net Gang Time ( NGT = t12 - t11 ) Gross Gang Time (GGT = t13 - t10)
Gate
t14 t15
Truck Out -- Truck Delay (TD = t15-t14) Truck Turn Time (TTT=t16-t15) t16
Truck Time (TT=t16-t14)
Ship Delay Ship Productivity Crane Productivity Truck Turn Time Berth Throughput Productivity Truck Delay
Port Time ( PT = t8 - t1 ) S H Gross Berth Time ( GBT = t7 - t4 ) I P Net Berth Time ( NBT = t6 - t5 ) T I M E
t1 ETA t2 t3 t4 t5 t6 Last t7 ETD t8
- -Buoy In
- -Anchor In
- -Anchor Out -- 1st Line
- -Gang On-Board
Gang Off-Board-- Line-- Buoy Out-- First Box Last Box Handled Handled t10 t11 t12 t13
G
Delays &
A
Indirect Activities
N Early G Late Start Loading/Unloading Loading/Unloading Finish T I Shift Start Shift End M E Net/Net Gang Time (NNGT) Net Gang Time ( NGT = t12 - t11 ) Gross Gang Time (GGT = t13 - t10)
Gate
t14 t15
Truck Out -- Truck Delay (TD = t15-t14) Truck Turn Time (TTT=t16-t15) t16
Truck Time (TT=t16-t14) Port Time ( PT = t8 - t1 ) S H Gross Berth Time ( GBT = t7 - t4 ) I P Net Berth Time ( NBT = t6 - t5 ) T I M E
t1 ETA t2 t3 t4 t5 t6 Last t7 ETD t8
- -Buoy In
- -Anchor In
- -Anchor Out -- 1st Line
- -Gang On-Board
Gang Off-Board-- Line-- Buoy Out-- First Box Last Box Handled Handled t10 t11 t12 t13
G
Delays &
A
Indirect Activities
N Early G Late Start Loading/Unloading Loading/Unloading Finish T I Shift Start Shift End M E Net/Net Gang Time (NNGT) Net Gang Time ( NGT = t12 - t11 ) Gross Gang Time (GGT = t13 - t10) Port Time ( PT = t8 - t1 ) S H Gross Berth Time ( GBT = t7 - t4 ) I P Net Berth Time ( NBT = t6 - t5 ) T I M E
t1 ETA t2 t3 t4 t5 t6 Last t7 ETD t8
- -Buoy In
- -Anchor In
- -Anchor Out -- 1st Line
- -Gang On-Board
Gang Off-Board-- Line-- Buoy Out-- First Box Last Box Handled Handled t10 t11 t12 t13
G
Delays &
A
Indirect Activities
N Early G Late Start Loading/Unloading Loading/Unloading Finish T I Shift Start Shift End M E Net/Net Gang Time (NNGT) Net Gang Time ( NGT = t12 - t11 ) Gross Gang Time (GGT = t13 - t10)
Gate Gate
t14 t15
Truck Out -- Truck Delay (TD = t15-t14) Truck Turn Time (TTT=t16-t15) t16
Truck Time (TT=t16-t14)
t14 t15
Truck Out -- Truck Delay (TD = t15-t14) Truck Turn Time (TTT=t16-t15) t16
Truck Time (TT=t16-t14)
Ship Delay Ship Productivity Crane Productivity Truck Turn Time Berth Throughput Productivity
Source: Kent, Paul E., Anatoly Hochstein, and Asaf Ashar, Port Reform Toolkit, Regulatory Module, World Bank; graphic updated in Kent, Paul E., Asaf Ashar, and Gerardo Ayzanoa, “How Fit are Central America’s Ports? An Exercise in Measuring Port Performance”, paper presented to the annual conference of the International Association of Maritime Economists, Norfolk, Virginia, July 2014.