Modernization, Renovation, Painting, Change Of Sanitary Fittings And Other Ancillary Repair Work Of 6 (Six) Flats (Flat No. 16/C, 6/C, 3/B, 18/C, 19/B And 8/D) Where The Honorable Justices Reside In The 20-Storey Residential Building Built For The Honorable Justices In Kakrail, Dhaka.