LDA city phase-1 plots The Lahore Development Authority has now decided not to extend the deadline for the installation of Phase 4. Upgrade blocks in LDA city phase-1 plots of June 30, 2021. The last time store the fourth batch set June 30, 2021, by IDA. LDA city phase-1 plots installment. The LDA has already charged half the actual upgrade fee from the files - they are.May result in delays in the...