A# Repair & maintenance works with plastering, painting, window curtain installation, false ceiling, sanitary works, general section including renewing paints, installation of air conditioner, cabinet, renewing paints, steel iron rack and related civil & electrical works of officers rest house, office, flat. B# Maintenance works including installation of wall cabinet, plastering, painting, electrical & sanitary repairing works, renewing paints and related civil works of flat. C# Civil maintenance works including office re-arrangement with Thai aluminum partition, Thai aluminum sliding window, window grill, replacement of damaged door, repair of adjacent toilet and electrical works of ground floor of existing control room and old multipurpose building. (Published on 07/01/2026).