Window cleaners

no people architecture assemble assembled assembling assembly blue skies blue sky build building buildings caution cities city cityscape clean cleaners cleaning cleanliness clear clear skies clear sky clearing construct constructing construction construction equipment construction industries construction industry construction site construction sites construction vehicle construction vehicles contemporary architecture contemporary building contemporary buildings dangerouse dry empty skies empty sky equipment frames framework hardhats heavy equipment high high rise high rises high rise highrise highrises horizontal industrial industries industry machinery men working modern architecture modern building modern buildings nature new construction new yorik city nobody occupation office building office buildings office tower office towers outdoor outdoors panes peril saftey scaffolding site sites skies sky squeegee supports tall building tall buildings washing wet window window cleaning windows wipe working