/// <summary>
        /// GetUnitData
        /// </summary>
        /// <param name="startDate">startDate</param>
        /// <param name="endDate">endDate</param>
        /// <param name="unitId">unitId</param>
        /// <param name="work_">work_</param>
        /// <param name="newRow">newRow</param>
        /// <param name="isTowedUnitId">isTowedUnitId</param>
        private void GetUnitData(DateTime startDate, DateTime endDate, int unitId, string work_, ProjectCostingSheetAddTDS.UnitsInformationRow newRow, bool isTowedUnitId)
        {
            ProjectCostingSheetAddUnitListGateway projectCostingSheetAddUnitListGateway = new ProjectCostingSheetAddUnitListGateway();
            projectCostingSheetAddUnitListGateway.LoadByStartDateEndDateUnitIdWork_(startDate, endDate, unitId, work_);

            if (projectCostingSheetAddUnitListGateway.Table.Rows.Count <= 0)
            {
                projectCostingSheetAddUnitListGateway.LoadByStartDateEndDateUnitId(startDate, endDate, unitId);
                if (projectCostingSheetAddUnitListGateway.Table.Rows.Count <= 0)
                {
                    projectCostingSheetAddUnitListGateway.LoadByStartDateUnitIdWork_(startDate, unitId, work_);
                    if (projectCostingSheetAddUnitListGateway.Table.Rows.Count <= 0)
                    {
                        projectCostingSheetAddUnitListGateway.LoadByStartDateUnitId(startDate, unitId);
                        if (projectCostingSheetAddUnitListGateway.Table.Rows.Count <= 0)
                        {
                            projectCostingSheetAddUnitListGateway.LoadByUnitId(unitId);
                        }
                    }
                }
            }

            DataRow unitRow = projectCostingSheetAddUnitListGateway.GetRow(unitId);

            if (isTowedUnitId)
            {
                try
                {
                    newRow.CostCad = (decimal)unitRow["CostCad"] / 2;
                    newRow.CostUsd = (decimal)unitRow["CostUsd"] / 2;
                }
                catch
                {
                    newRow.CostCad = 0;
                    newRow.CostUsd = 0;
                }
            }
            else
            {
                newRow.CostCad = (decimal)unitRow["CostCad"];
                newRow.CostUsd = (decimal)unitRow["CostUsd"];
            }
        }
        /// <summary>
        /// GetUnitDailyRate
        /// </summary>
        /// <param name="startDate">startDate</param>
        /// <param name="endDate">endDate</param>
        /// <param name="unitId">unitId</param>
        /// <param name="work_">work_</param>
        /// <param name="projectId">projectId</param>
        /// <param name="countryId">countryId</param>
        /// <returns></returns>
        private decimal? GetUnitDailyRate(DateTime startDate, DateTime endDate, int unitId, string work_, int projectId, Int64 countryId)
        {
            decimal? dailyRate = null;

            ProjectCostingSheetAddUnitListGateway projectCostingSheetAddUnitListGateway = new ProjectCostingSheetAddUnitListGateway();
            projectCostingSheetAddUnitListGateway.LoadByStartDateEndDateUnitIdWork_(startDate, endDate, unitId, work_);

            if (projectCostingSheetAddUnitListGateway.Table.Rows.Count <= 0)
            {
                projectCostingSheetAddUnitListGateway.LoadByStartDateEndDateUnitId(startDate, endDate, unitId);
                if (projectCostingSheetAddUnitListGateway.Table.Rows.Count <= 0)
                {
                    projectCostingSheetAddUnitListGateway.LoadByStartDateUnitIdWork_(startDate, unitId, work_);
                    if (projectCostingSheetAddUnitListGateway.Table.Rows.Count <= 0)
                    {
                        projectCostingSheetAddUnitListGateway.LoadByStartDateUnitId(startDate, unitId);
                        if (projectCostingSheetAddUnitListGateway.Table.Rows.Count <= 0)
                        {
                            projectCostingSheetAddUnitListGateway.LoadByUnitId(unitId);
                        }
                    }
                }
            }

            if (countryId == 1) //Canada
            {
                decimal? costCad = projectCostingSheetAddUnitListGateway.GetCostCad(unitId);
                if (costCad.HasValue)
                {
                    dailyRate = costCad;
                }
            }
            else
            {
                decimal? costUsd =projectCostingSheetAddUnitListGateway.GetCostUsd(unitId);
                if (costUsd.HasValue)
                {
                    dailyRate = costUsd;
                }
            }

            return dailyRate;
        }