2019 10 NSTB STUDY - Airports CAse study

NSTB Study

1. Chennai Remote terminal Pier (RTP) Baggage Handling System Solution

2. The expected total capacity of NITB, T1 & T4 terminal buildings are as given below: With, addition of Remote Transfer Pier (RTP) the capacity shall be increased by 10,000,000 PPA or 28.6%, to meet the PPA growth both in International and Domestic sectors. 14/11/2018 (C) Pteris Global Singapore 3 Terminal Capacity Findings

3. 35 mppa shall be achieved with 66 parking bays located at NITB, T4 and T1 To achieve additional 10 mppa, we shall have additional 19 numbers of parking bays at the Remote Transfer Pier (RTP) The remote transfer pier shall be with 43 parking bays, out of which 19 shall be used for the 10 mppa expansion Baggage related to the additional 19 parking at RTP bays or 10 mppa would be transported between RTP and NITB, and T4 14/11/2018 (C) Pteris Global Singapore 4 Capacity Findings

4. The estimated peak hour baggage movement from NITB + T4 to RTP would be 1800 BPH, with distribution as below: 42.3% from T4 (Transfer lines between T4 & NITB shall be used to transfer the baggage) 57.7% from NITB The estimated peak hour baggage movement from RTP to NITB + T1 + T4 would be 1800 BPH, and the estimated distribution would be as below: 42.3% from T4 (Transfer lines between T4 & NITB shall be used to transfer the baggage) 57.7% from NITB 14/11/2018 (C) Pteris Global Singapore 5 Baggage Movement Findings

5. 14/11/2018 (C) Pteris Global Singapore 6 Baggage Movement Findings – Summary of Baggage Movement T4 NITB T1 Remote Terminal Pier 35 Million passengers per year 10 Million passengers per year 1800 BPH 1800 BPH 762 BPH 762 BPH

6. 14/11/2018 (C) Pteris Global Singapore 7 Baggage Movement Findings – Summary of Baggage Movement T4 NITB T1 Remote Terminal Pier 35 Million passengers per year 10 Million passengers per year 1800 BPH 1800 BPH 762 BPH 762 BPH

7. Departure: As the spare capacity of the BHS Departure Input (i.e. Check-in and screening) / Arrival Terminating devices at T4 + NITB are more than the expected 10 mppa capacity expansion, there is no need to add any new departure / arrival BHS facilities at NITB & T4. However, there would be additional BHS elements to be added to facilitate the Baggage Transfer between T4, NITB and RTP, and Arrival Baggage Sortation at NITB & T4 and Departure Baggage Sortation at RTP As the baggage shall be loaded after BRS at Remote Terminal Pier, departure make-up should be located at the RTP, this demands new make-up carousels at RTP. Arrival: International Passengers: As the passengers need to clear immigration at NITB, the arrival claim devices should be at the NITB. The capacity of the claim devices are enough to meet the additional 57.7% of 5 mppa arrival capacity. Domestic Passengers: As the passengers need to clear domestic immigration at NITB and further move to either T4 or NITB domestic side, the arrival claim devices NITB (domestic) / T4 shall be used. The capacity of the claim devices are enough to meet the additional 42.3% of 5 mppa arrival capacity 14/11/2018 (C) Pteris Global Singapore 8 Baggage Movement Solution

8. NITB to/from RTP Transfer: The estimated baggage traffic between NITB & RTP is 1712 BPH (departure) and 1712 BPH (arrival), rounded to 1800 BPH. As the NITB – RTP transfer is very critical to ensure efficient & uninterrupted flight operations, it is necessary that the arrival / departure NITB – RTP transfer has minimum 50% capacity for any single sub-system failure. The above makes it necessary that the 1800 BPH should be transported by minimum of 2 lines, so that if any one line fails, there shall be a minimum of 50% capacity, for arrival as well as for departure. Various technologies can be considered to achieve the capacity and the required NITB – RTP inter terminal transfer time. The total capacity of 1800 BPH split into 2 lines. There shall be 2 numbers of NITB to RTP transfer & 2 numbers of RTP to NITB transfer. CAPEX & OPEX considerations would be given to select the best technology. 14/11/2018 (C) Pteris Global Singapore 9 Baggage Movement Solution

9. 14/11/2018 (C) Pteris Global Singapore 10 RTP Departure Sortation Solution Scheme of Departure Sortation at RTP (International & Domestic) RTP MU1 At T4, 4 numbers of Departure Make-up devices are used to handle 11 mppa, So to handle 10 mppa, we might need 4-5 Departure Make-up devices at RTP. The SAC at NITB should be upgraded to include the additional carousels and their departure configuration at SAC RTP MU2 RTP MU3 RTP MU4 RTP MU5 RTP MES Sorter (Belt / TTS) Baggage from NITB / T4 Each line with 1800 BPH Capacity ATR ATR Baggage from NITB / T4 is received by two baggage transport lines and that shall be merged / fed into a Belt Sorter / Tilt Tray Sorter. There shall be ATR in the Sorter, that shall read the baggage tag and sort to the respective departure make-up carousel. Any baggage that is not read by ATR shall be delivered to MES for further coding and sortation. Typical Belt Sorter

10. 14/11/2018 (C) Pteris Global Singapore 11 T4 & NITB Arrival Sortation Solution Scheme of Arrival Sortation at T4 & NITB (International & Domestic) T4 T4 T4 T4 HSD HSD Merge HSD HSD HSD HSD T4 No Read ATR ATR ATR No Read Merge ATR NITB I8 HSD NITB I7 HSD NITB I6 HSD NITB I5 HSD NITB I4 HSD NITB I3 HSD NITB I2 HSD NITB I1 HSD NITB DOM 2 HSD NITB DOM 1 HSD Arrival Baggage from RTP Each line with 1800 BPH Capacity

11. Tray Systems 2 x NITB to RTP systems – Tray + Baggage 2 x RTP to NITB systems – Tray + Baggage 2 x NITB to RTP systems – Tray return 2 x RTP to NITB systems – Tray return A total of 8 lines required Advantage / Disadvantage Complicated Tray management system The technology is different from the other BHS systems in the NITB, T4 and T1 systems Specialized Operation & Maintenance team, spares inventory is required Higher CAPEX & OPEX as compared to conventional belt conveyor system 14/11/2018 (C) Pteris Global Singapore 12 NITB to/from RTP Transfer SOLUTION - TRAY SYSTEM

12. Belt Conveyor System 2 x NITB to RTP systems – Baggage 2 x RTP to NITB systems – Baggage A total of 4 lines required Advantage / Disadvantage Simple & straightforward system The technology is same as the other BHS systems in the NITB, T4 and T1 systems No specialized Operation & Maintenance team, spares inventory is required, the AICMC can be part of the same team that maintains NITB, T4 and T1. Lower CAPEX & OPEX as compared to Tray system. 14/11/2018 (C) Pteris Global Singapore 13 NITB to/from RTP Transfer SOLUTION - BELT CONVEYOR SYSTEM

13. Automated Guided Vehicle System 1 x NITB to RTP systems – Baggage 1 x RTP to NITB systems – Baggage A total of 2 lines / ways required Advantage / Disadvantage Scalable with addition / deletion of AGV, like cars on a road with highly controlled & coded environment Complicated AGV management system, with higher level of software complexity, that leads to higher OPEX The technology is different from the other BHS systems in the NITB, T4 and T1 systems Specialized Operation & Maintenance team, spares inventory is required Higher CAPEX & OPEX as compared to conventional belt conveyor system 14/11/2018 (C) Pteris Global Singapore 14 NITB to/from RTP Transfer SOLUTION – Automated Guided Vehicle

14. The baggage from NITB to RTP needs to be sorted to the designated make-up carousel at RTP. Technologies like TTS or Belt Sorter can be used, based on the CAPEX & OPEX requirements. If it is AGV based system, then the baggage shall be sorted to the destination make-up directly. A typical very simple belt conveyor & High-Speed Diverter based sortation at RTP is illustrated in the figure The sortation system shall contain ATRs to read the baggage destination and status. 14/11/2018 (C) Pteris Global Singapore 15 RTP Sortation SOLUTION – RTP Sortation

15. T4: Arrival sortation system T4 to / from NITB transfer system Inclusion of T4 arrival & departure make-up into the NITB SAC for sortation facilitation Update SCADA with additional lines NITB: Arrival sortation system NITB to / from T4 transfer system Inclusion of arrival sortation into the SAC for arrival sortation Update SCADA with additional lines RTP: Arrival loading lines Departure sortation system Inclusion of Departure / Arrival sortation into the NITB SAC to achieve departure & arrival sortation Update SCADA with additional lines 14/11/2018 (C) Pteris Global Singapore 16 Scope Involved SOLUTION – RTP Sortation

16. Sub-System Budget value NITB to/from RTP Transfer + T4 & NITB Modifications: AGV with necessary modifications at T4 and NITB Tray System with necessary modifications at T4 and NITB Belt Conveyor System with necessary modifications at T4 and NITB RTP Sortation System: Belt Conveyor based Sortation System at RTP with 5 x Make-up and necessary belt conveyors TTS based Sortation System at RTP with 5 x Make-up and necessary belt conveyors 14/11/2018 (C) Pteris Global Singapore 17 Budget Value Budget values