Final Report Chapter 7 Outline of Scope of Works (4) Equipment to be introduced Details of the ducts to be constructed in each city are shown in the following cable duct tables.  Table 7.1-1 Cable Ducts Column in the Table of Yangon Metro New Fiber Route Table  Table 7.1-2 Cable Ducts Column in the Naypyitaw Metro New Fiber Route Table  Table 7.1-3 Cable Ducts Column in the Mandalay Metro New Fiber Route Table Table 7.1-1 Yangon Metro New Fiber Routes No. Routes Optical Cables Laying Method 7.2 1.5 10.0 3.7 5.5 5.0 5.5 6.0 11.5 6.5 8.3 6.0 5.5 8.0 2.5 Ducts (Note 1) (mm × pipe) 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 100φ×4 48 Core 48 Core 48 Core 48 Core 48 Core 48 Core 48 Core 48 Core 48 Core 48 Core 48 Core 48 Core 48 Core 48 Core 48 Core U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying U/G Laying Spare Cores in existing cable (Note 2) 0 0 0 0 New installation New installation New installation New installation 12 (Aerial Laying) 20 (Aerial Laying) 14 (Aerial Laying) 0 18 (Aerial Laying) 6 (Aerial Laying) 2 (Aerial Laying) 6.9 100φ×4 48 Core U/G Laying New installation 7.3 106.9 100φ×4 48 Core U/G Laying 10 Distance (km) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 MGD - NOKA HTD - WLW NDGN - TGG NDGN - EDGN BYN - HTY-1 HTY-1 - HTY-2 ISN - HTY-2 YEA - TKT SPT - ISN ISN - BYN NOKA - NDGN TGG - SDGN TGG - BHN WLW - YWE SGD - BHN 16 BHN - TKT 17 MYG - ISN Sub Total 48 core 18 BYN - MYG 6.5 100φ×4 96 Core U/G Laying 10 (Aerial Laying) 19 MYG - NOKA Sub Total 96 core 6.3 100φ×4 96 Core U/G Laying 16 (Aerial Laying) 24 Core New installation 24 Core Aerial Aerial 20 EDGN - SPKN 12.8 10.8 21 NOKA - SPKN 4.7 0 Aerial New installation 13.0 24 Core SPT - HTY-2 Aerial New installation 27.0 24 Core SDGN - TYL Aerial New installation 18.0 24 Core SPT-HTK Sub Total 24core 73.5 Summary Fiber Optic 24core 73.5 Fiber Optic 48core 106.9 Fiber Optic 96core 12.8 Cable duct 100φ×4 119.7 (Note 1): Unit for 100 is mm andφshows diameter. (Note 2): 63% of cable routes are fully occupied (no spare cores) or new installation is required. 37% area aerial cables which are planned to be replaced to the U/G (underground) newly installed one by one because of being decrepit. 22 23 24 7-12

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