Estimated total improvement cost (until Q2 2017) Aggregate actual cost Ended at Jun 30, 2017 Estimated Improvement cost (For remaining works) At Jun 30, 2017 Improvement cost Re-design cost, advisor cost
recorded in 2018 Estimated total improvement cost (as of year 2018) Aggregate actual cost ended as of December 31, 2018 Estimated Improvement cost (For remaining works) As at December 31, 2018 Improvement
Estimated Improvement cost (For remaining works) As at September 30, 2018 Improvement cost Re-design cost, advisor cost, insurance, etc. 645.35 93.72 - - 645.35 93.72 490.36 73.55 154.99 20.17 Sub-total cost
) Estimate and cost for accounting recorded in 2017 Estimated total improvement cost (until Q3 2017) Aggregate actual cost Ended at Sep 30, 2017 Estimated Improvement cost (For remaining works) At Sep 30, 2017
2017 Estimated total improvement cost (as of year 2017) Aggregate actual cost ended as of December 31, 2017 Estimated Improvement cost (For remaining works) As at December 31, 2017 Improvement cost Re
quarter of year 2019) Aggregate actual cost ended as of March 31, 2019 Estimated Improvement cost (For remaining works) As at March 31, 2019 Improvement cost Re-design cost, advisor cost, insurance, etc
Q1 – Q2 2019 Estimated total improvement cost (as of 2nd quarter of year 2019) Aggregate actual cost ended as of June 30, 2019 Estimated Improvement cost (For remaining works) As at June 30, 2019
) Estimate and cost for accounting recorded in 2018 Estimated total improvement cost (until Q1 2018) Aggregate actual cost ended as of March 31, 2018 Estimated Improvement cost (For remaining works) As at
cost (until Q2 2018) Aggregate actual cost ended as of June 30, 2018 Estimated Improvement cost (For remaining works) As at June 30, 2018 Improvement cost . Re‐design cost, advisor cost
accounting recorded In Q1 – Q3 2019 Estimated total improvement cost (as of 3rd quarter of year 2019) Aggregate actual cost ended as of September 30, 2019 Estimated Improvement cost (For remaining works) As at