Third world brick construction in underdeveloped area of Bangladesh

masonry poor workers manual labour third world underdeveloped area bricks construction hard masons building brick work rural india process employment group or people occupation fieldwork under sunlight bangladesh development renovation craftsman using tool poverty industrial trowel cement construction site industry professional wall asian contribute edifices erecting person bricklaying architecture urban male lifestyles plastering series poor people builder men practical job base structure raw brick making brick field