Repair And Maintenance Works Of Tv Room At 1St Floor Including Damp Proofing Works, Patent Stone With Wire Mesh At Roof To Remove Water Seepage, Rain Water #Pipe, Plastering, Painting, Tiles Work, Electrical Fittings, Repair/Replace Thai Aluminium Window/Door And Other Related Works Of Hostel Building At Rtc, Bpdb, Tongi.