9. Nhi Phuoc Channel: The designed open channel and parallel box culvert to be further reviewed based on overall hydraulic modelling of the drainage system including Tan Tai, Cha La, Dong Nam and Nhi Phuoc channels. This channel currently terminates in a padi field where its contents are dissipated. The Project proposes to link the channel from where it currently terminates with the Cha La Channel. The mission agreed with this proposal. 10. Cha La Channel: This channel, for which the scope of works was reduced in the previous FS is now to be improved as originally proposed. The funding will be from savings made in the Dong Nam Channel. The mission agreed with this proposal.11. TH5 Channel: This small channel linked the Dinh River with the Cha La canal in order for flow in the Cha La channel to be better regulated. The mission agreed with this proposal.12. Central Retention Lake: This retention lake would take peak flows from storms and thus help to reduce the size of the downstream sections of the Cha La channel. However originally the lake would also be developed as a park but because of funding limitations this would be done subsequently with local funds. The mission agreed with this proposal.13. Dong Hai Lake: The mission was informed that agreement between the PPC and developers, who originally were to fill both Dong Hai lakes, had been reached to fill only one of the Dong Hai lakes with the other to be improved and developed as an amenity under the Project. This lake would be dredged and cleaned and the connection to the sea designed such that the lake would be regularly flushed with the tide. The mission agreed with this proposal.
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