/// <summary>
        /// Save a Previous FL work
        /// </summary>
        /// <param name="projectId">projectId</param>
        /// <param name="section_assetId">section_assetId</param>
        /// <param name="companyId">companyId</param>
        private void SavePreviousFLWork(int projectId, int section_assetId, int companyId)
        {
            // Load Previous work  -  Full Length Lining data (last sections work)
            string workType = "Full Length Lining";
            WorkFullLengthLiningGateway workFullLengthLiningGateway = new WorkFullLengthLiningGateway();
            workFullLengthLiningGateway.LoadTop1ByProjectIdAssetIdWorkType(projectId, section_assetId, workType, companyId);

            int workId = workFullLengthLiningGateway.GetWorkIdTop1();
            string clientId = ""; if (workFullLengthLiningGateway.GetClientId(workId) != "") clientId = workFullLengthLiningGateway.GetClientId(workId);
            DateTime? proposedLiningDate = null; if (workFullLengthLiningGateway.GetProposedLiningDate(workId).HasValue) proposedLiningDate = workFullLengthLiningGateway.GetProposedLiningDate(workId);
            DateTime? deadlineLiningDate = null; if (workFullLengthLiningGateway.GetDeadlineLiningDate(workId).HasValue) deadlineLiningDate = workFullLengthLiningGateway.GetDeadlineLiningDate(workId);
            DateTime? p1Date = null; if (workFullLengthLiningGateway.GetP1Date(workId).HasValue) p1Date = workFullLengthLiningGateway.GetP1Date(workId);
            DateTime? m1Date = null; if (workFullLengthLiningGateway.GetM1Date(workId).HasValue) m1Date = workFullLengthLiningGateway.GetM1Date(workId);
            DateTime? m2Date = null; if (workFullLengthLiningGateway.GetM2Date(workId).HasValue) m2Date = workFullLengthLiningGateway.GetM2Date(workId);
            DateTime? installDate = null; if (workFullLengthLiningGateway.GetInstallDate(workId).HasValue) installDate = workFullLengthLiningGateway.GetInstallDate(workId);
            DateTime? finalVideoDate = null; if (workFullLengthLiningGateway.GetFinalVideoDate(workId).HasValue) finalVideoDate = workFullLengthLiningGateway.GetFinalVideoDate(workId);
            bool issueIdentified = workFullLengthLiningGateway.GetIssueIdentified(workId);
            bool issueLfs = workFullLengthLiningGateway.GetIssueLFS(workId);
            bool issueClient = workFullLengthLiningGateway.GetIssueClient(workId);
            bool issueSales = workFullLengthLiningGateway.GetIssueSales(workId);
            bool issueGivenToClient = workFullLengthLiningGateway.GetIssueGivenToClient(workId);
            bool issueResolved = workFullLengthLiningGateway.GetIssueResolved(workId);
            bool issueInvestigation = workFullLengthLiningGateway.GetIssueInvestigation(workId);

            // Load Previous work  -  Full Length Lining M1 data (last sections work)
            FullLengthLiningWorkDetailsGateway fullLengthLiningWorkDetailsGateway = new FullLengthLiningWorkDetailsGateway();
            fullLengthLiningWorkDetailsGateway.LoadByWorkIdAssetId(workId, section_assetId, companyId);

            string measurementTakenBy = ""; if (fullLengthLiningWorkDetailsGateway.GetMeasurementTakenBy(workId) != "") measurementTakenBy = fullLengthLiningWorkDetailsGateway.GetMeasurementTakenBy(workId);
            string trafficControl = ""; if (fullLengthLiningWorkDetailsGateway.GetTrafficControl(workId) != "") trafficControl = fullLengthLiningWorkDetailsGateway.GetTrafficControl(workId);
            string siteDetails = ""; if (fullLengthLiningWorkDetailsGateway.GetSiteDetails(workId) != "") siteDetails = fullLengthLiningWorkDetailsGateway.GetSiteDetails(workId);
            string accessType = ""; if (fullLengthLiningWorkDetailsGateway.GetAccessType(workId) != "") accessType = fullLengthLiningWorkDetailsGateway.GetAccessType(workId);
            bool pipeSizeChange = fullLengthLiningWorkDetailsGateway.GetPipeSizeChange(workId);
            bool standardByPass = fullLengthLiningWorkDetailsGateway.GetStandardBypass(workId);
            string standardByPassComments = ""; if (fullLengthLiningWorkDetailsGateway.GetStandardBypassComments(workId) != "") standardByPassComments = fullLengthLiningWorkDetailsGateway.GetStandardBypassComments(workId);
            string trafficControlDetails = ""; if (fullLengthLiningWorkDetailsGateway.GetTrafficControlDetails(workId) != "") trafficControlDetails = fullLengthLiningWorkDetailsGateway.GetTrafficControlDetails(workId);
            string measurementType = ""; if (fullLengthLiningWorkDetailsGateway.GetMeasurementType(workId) != "") measurementType = fullLengthLiningWorkDetailsGateway.GetMeasurementType(workId);
            string measurementFromMH = ""; if (fullLengthLiningWorkDetailsGateway.GetMeasurementFromMh(workId) != "") measurementFromMH = fullLengthLiningWorkDetailsGateway.GetMeasurementFromMh(workId);
            string videoDoneFromMH = ""; if (fullLengthLiningWorkDetailsGateway.GetVideoDoneFromMh(workId) != "") videoDoneFromMH = fullLengthLiningWorkDetailsGateway.GetVideoDoneFromMh(workId);
            string videoDoneToMH = ""; if (fullLengthLiningWorkDetailsGateway.GetVideoDoneToMh(workId) != "") videoDoneToMH = fullLengthLiningWorkDetailsGateway.GetVideoDoneToMh(workId);

            // Load Previous work  -  Full Length Lining M2 data (last sections work)
            string videoLength = ""; if (fullLengthLiningWorkDetailsGateway.GetVideoLength(workId) != "") videoLength = fullLengthLiningWorkDetailsGateway.GetVideoLength(workId);
            string measurementTakenBy2 = ""; if (fullLengthLiningWorkDetailsGateway.GetMeasurementTakenByM2(workId) != "") measurementTakenBy2 = fullLengthLiningWorkDetailsGateway.GetMeasurementTakenByM2(workId);
            bool dropPipe = fullLengthLiningWorkDetailsGateway.GetDropPipe(workId);
            string dropPipeInvertDepth = ""; if (fullLengthLiningWorkDetailsGateway.GetDropPipeInvertDepth(workId) != "") dropPipeInvertDepth = fullLengthLiningWorkDetailsGateway.GetDropPipeInvertDepth(workId);
            int? cappedLaterals = null; if (fullLengthLiningWorkDetailsGateway.GetCappedLaterals(workId).HasValue) cappedLaterals = fullLengthLiningWorkDetailsGateway.GetCappedLaterals(workId);
            string lineWithID = ""; if (fullLengthLiningWorkDetailsGateway.GetLineWithId(workId) != "") lineWithID = fullLengthLiningWorkDetailsGateway.GetLineWithId(workId);
            string hydrantAddress = ""; if (fullLengthLiningWorkDetailsGateway.GetHydrantAddress(workId) != "") hydrantAddress = fullLengthLiningWorkDetailsGateway.GetHydrantAddress(workId);
            string hydroWireWithin10FtOfInversionMH = ""; if (fullLengthLiningWorkDetailsGateway.GetHydroWiredWithin10FtOfInversionMH(workId) != "") hydroWireWithin10FtOfInversionMH = fullLengthLiningWorkDetailsGateway.GetHydroWiredWithin10FtOfInversionMH(workId);
            string distanceToInversionMH = ""; if (fullLengthLiningWorkDetailsGateway.GetDistanceToInversionMh(workId) != "") distanceToInversionMH = fullLengthLiningWorkDetailsGateway.GetDistanceToInversionMh(workId);
            string surfaceGrade = ""; if (fullLengthLiningWorkDetailsGateway.GetSurfaceGrade(workId) != "") surfaceGrade = fullLengthLiningWorkDetailsGateway.GetSurfaceGrade(workId);
            bool hydroPulley = fullLengthLiningWorkDetailsGateway.GetHydroPulley(workId);
            bool fridgeCart = fullLengthLiningWorkDetailsGateway.GetFridgeCart(workId);
            bool twoPump = fullLengthLiningWorkDetailsGateway.GetTwoPump(workId);
            bool sixBypass = fullLengthLiningWorkDetailsGateway.GetSixBypass(workId);
            bool scaffolding = fullLengthLiningWorkDetailsGateway.GetScaffolding(workId);
            bool winchExtention = fullLengthLiningWorkDetailsGateway.GetWinchExtension(workId);
            bool extraGenerator = fullLengthLiningWorkDetailsGateway.GetExtraGenerator(workId);
            bool greyCableExtension = fullLengthLiningWorkDetailsGateway.GetGreyCableExtension(workId);
            bool easementMats = fullLengthLiningWorkDetailsGateway.GetEasementMats(workId);
            bool rampRequired = fullLengthLiningWorkDetailsGateway.GetRampRequired(workId);
            bool cameraSkid = fullLengthLiningWorkDetailsGateway.GetCameraSkid(workId);

            // Load Previous work  -  Full Length Lining P1 data (last sections work)
            int? cxisRemoved = null; if (fullLengthLiningWorkDetailsGateway.GetCxisRemoved(workId).HasValue) fullLengthLiningWorkDetailsGateway.GetCxisRemoved(workId);
            bool roboticPrepCompleted = fullLengthLiningWorkDetailsGateway.GetRoboticPrepCompleted(workId);
            DateTime? roboticPrepCompletedDate = fullLengthLiningWorkDetailsGateway.GetRoboticPrepCompletedDate(workId);
            bool p1Completed = fullLengthLiningWorkDetailsGateway.GetP1Completed(workId);

            // Load Previous work  -  General work data
            WorkGateway workGateway = new WorkGateway();
            workGateway.LoadByWorkId(workId, companyId);

            int? libraryCategoriesId = null; if (workGateway.GetLibraryCategoriesId(workId).HasValue) libraryCategoriesId = workGateway.GetLibraryCategoriesId(workId);
            string comments = workGateway.GetComments(workId);
            string history = workGateway.GetHistory(workId);

            // Save new work
            WorkFullLengthLining workFullLengthLining = new WorkFullLengthLining(null);
            int newSectionWorkId = workFullLengthLining.InsertDirectFullWork(projectId, section_assetId, libraryCategoriesId, clientId, proposedLiningDate, deadlineLiningDate, p1Date, m1Date, m2Date, installDate, finalVideoDate, issueIdentified, issueLfs, issueClient, issueSales, issueGivenToClient, issueResolved, false, companyId, issueInvestigation, comments, history, cxisRemoved, roboticPrepCompleted, roboticPrepCompletedDate, measurementTakenBy, trafficControl, siteDetails, pipeSizeChange, standardByPass, standardByPassComments, trafficControlDetails, measurementType, measurementFromMH, videoDoneFromMH, videoDoneToMH, videoLength, measurementTakenBy2, dropPipe, dropPipeInvertDepth, cappedLaterals, lineWithID, hydrantAddress, hydroWireWithin10FtOfInversionMH, distanceToInversionMH, surfaceGrade, hydroPulley, fridgeCart, twoPump, sixBypass, scaffolding, winchExtention, extraGenerator, greyCableExtension, easementMats, rampRequired, cameraSkid, accessType, p1Completed);

            // Load Previous work  -  Save fl laterals
            WorkFullLengthLiningM1LateralGateway workFullLengthLiningM1LateralGateway = new WorkFullLengthLiningM1LateralGateway();
            workFullLengthLiningM1LateralGateway.LoadByWorkId(workId, companyId);

            foreach (WorkTDS.LFS_WORK_FULLLENGTHLINING_M1_LATERALRow lateralRow in (WorkTDS.LFS_WORK_FULLLENGTHLINING_M1_LATERALDataTable)workFullLengthLiningM1LateralGateway.Table)
            {
                int lateral = lateralRow.Lateral;
                string videoDistance = ""; if (!lateralRow.IsVideoDistanceNull()) videoDistance = lateralRow.VideoDistance;
                string clockPosition = ""; if (!lateralRow.IsClockPositionNull()) clockPosition = lateralRow.ClockPosition;
                string distanceToCentre = ""; if (!lateralRow.IsDistanceToCentreNull()) distanceToCentre = lateralRow.DistanceToCentre;
                string timeOpened = ""; if (!lateralRow.IsTimeOpenedNull()) timeOpened = lateralRow.TimeOpened;
                string reverseSetup = ""; if (!lateralRow.IsReverseSetupNull()) reverseSetup = lateralRow.ReverseSetup;
                DateTime? reinstate = null; if (!lateralRow.IsReinstateNull()) reinstate = lateralRow.Reinstate;
                string lateralComments = ""; if (!lateralRow.IsCommentsNull()) lateralComments = lateralRow.Comments;
                string clientInspectionNo = ""; if (!lateralRow.IsClientInspectionNoNull()) clientInspectionNo = lateralRow.ClientInspectionNo;
                DateTime? v1Inspection = null; if (!lateralRow.IsV1InspectionNull()) v1Inspection = lateralRow.V1Inspection;
                bool requiresRoboticPrep = lateralRow.RequiresRoboticPrep;
                DateTime? requiresRoboticPrepDate = null; if (!lateralRow.IsRequiresRoboticPrepDateNull()) requiresRoboticPrepDate = lateralRow.RequiresRoboticPrepDate;
                bool holdClientIssue = lateralRow.HoldClientIssue;
                bool holdLFSIssue = lateralRow.HoldLFSIssue;
                bool lineLateral = lateralRow.LineLateral;
                bool dyeTestReq = lateralRow.DyeTestReq;
                DateTime? dyeTestComplete = null; if (!lateralRow.IsDyeTestCompleteNull()) dyeTestComplete = lateralRow.DyeTestComplete;
                string contractYear = lateralRow.ContractYear;

                WorkFullLengthLiningM1Lateral workFullLengthLiningM1Lateral = new WorkFullLengthLiningM1Lateral();
                workFullLengthLiningM1Lateral.InsertDirect(newSectionWorkId, lateral, videoDistance, clockPosition, distanceToCentre, timeOpened, reverseSetup, reinstate, lateralComments, false, companyId, clientInspectionNo, v1Inspection, requiresRoboticPrep, requiresRoboticPrepDate, holdClientIssue, holdLFSIssue, lineLateral, dyeTestReq, dyeTestComplete, contractYear);
            }

            // Load Previous work  - Comments and History
            SavePreviousComments(workId, workType, companyId, newSectionWorkId);
            SavePreviousHistory(workId, workType, companyId, newSectionWorkId);
        }