And, according to the water dredge append c to control the work, according to the command of one of the parties strictly comply with the work schedule of at least 8 hours a day.
And water dredging the form annexed by the need to operate under the command of one of the parties is strictly scheduled to run daily at least 8 hours.
Dredging and according to the model. Combined. It must control the operation according to the command of the one strictly work schedule per day for at least 8 hours.