ETCBL Global designed the 4D1 tower and was appointed by SEPCO1-Max to work as tower test management consultant. The 4D1 Tower test was a success withstanding up to 115% load. The tower destructed only when the load was increased from 115-120 %.
- 𝐏𝐫𝐨𝐣𝐞𝐜𝐭 𝐍𝐚𝐦𝐞: Aminbazar-Gopalganj 400kV Double Circuit Transmission Line.
- Tower Type: 400kV V-String Heavy Suspension Tower (0-3 Deg)
- 𝐎𝐰𝐧𝐞𝐫: Power Grid Company of Bangladesh Ltd. (PGCB)
- 𝐅𝐮𝐧𝐝𝐢𝐧𝐠 𝐀𝐠𝐞𝐧𝐜𝐲: Asian Development Bank (ADB)
- 𝐄𝐏𝐂 𝐂𝐨𝐧𝐭𝐫𝐚𝐜𝐭𝐨𝐫: SEPCO1-MIL JV
- 𝐃𝐞𝐬𝐢𝐠𝐧𝐞𝐫: ETCBL Global, Bangladesh.
- 𝐌𝐚𝐧𝐮𝐟𝐚𝐜𝐭𝐮𝐫𝐞𝐫: Confidence Steel Ltd., Bangladesh.
- 𝐓𝐞𝐬𝐭 𝐅𝐚𝐜𝐢𝐥𝐢𝐭𝐲: Transrail Lighting Ltd., India.