THE CONTRACTOR TO PROVIDE EARTH DITCH (V-DITCH) TO DRAIN THE RUN-OFF FROM THE HILL TO THE EXISTING POND (WATER RETENTION). ROUTE OF THE DITCH TO BE DECIDED BY THE CONTRACTOR BASED ON EXISTING SITE CONDITION AND SHALL NOT BE LOCATED AT THE TOE SLOPE OF THE SLOPE PROTECTION.7. THE NATURAL CHANNEL NEEDS TO BE REROUTED BY CONSTRUCTOR BASED ON HIS OWN SITE INVESTIGATION.CONCRETE U-DITCH (OUT FALL) BY CONTRACTOR.CHAIN LINK FENCEAFW is requested to verify set up layout plan and block plan for rice paddies area and all other areas
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