Bonnington Partnership, and a woman peers through a porthole window into the bathroom of Italian architect Giuseppe Perugini’s now-abandoned home in Fregene, Italy, in Californian photographer Lisa Shalom’s submission. Bird’s Nest Puzzle Close Up by Mario Bejagan CardenasA woman is framed by the triangular beams of the Milwaukee Art Museum in Patrick Mouzawak’s greyscale image. Sheikh Zayed Grand Mosque by Hoang Long LyA number of the images capture the construction progress and maintenance of buildings – Vietnamese photographer Hoang Long Ly shows a cleaner among the gilded arches of the Sheikh Zayed Grand Mosque in Abu Dhabi, while British photographer Richard Pennington offers a worms-eye view of the construction of Amsterdam’s new metro line. Flames lapping the edges of an Indian brick kiln, the concrete beams of Herzog De Meuron’s Beijing Olympic stadium, and a Gothic doorway in Milan’s Doumo are among the images shortlisted for this year’s Art of Building Photographer of the Year competition (+ slideshow). The name of the winner, who will be awarded a £3,000 cash prize, will be announced on 5 February. Meanwhile, the submission from Pessoa Neto captures two children in a dramatic light shaft leaking through the concrete roof plane of a library by architect Alvaro Siza in northern Portugal. Up by Pierre CuonySwiss photographer Pierre Cuony frames the silhouette of an airplane through a triangular aperture in the golden porch of One London Bridge by British firm John S. Little House by Pulock BiswasVoting is open until 11 January 2015, and can be registered through the Art of Building website.