angles appearance building capping cleaning cover covered covering danger dangers ear protection edge exterior external height high high-pressure improvement maintenance pressure pressure-cleaning renovating renovation repairs restoration restoring risks risky roof roof-area roofing rooftop safety shapes skies sky spray sunlight sunshine textures tiles tiling tools tough water wet work workman architectural artistic artwork background barrier brickwork bridgework coloring colors colouring colours foliage footbridge gully levels light linear mortar paint painting park perspectives public secure shade shadows shelter solid stonework strength strong structure style surface surfaces texture trees two-storey two-story vegetation wall weathered weathering well-built architecture bricks building-construction building-site building-work buildings cement-mixers construction construction-site construction-work development elements equipment framework home home-units homes house lines materials men metal-work mixers modern pipes sand suburban supplies units urban walls workers workmen christian church church-building colored coloured community design distinctive faith frontage gathering-place glass grass meeting-place perspective pitch plain pointed points religious Sacred structural suburb tall triangular windows worship accommodation architectural-elements balconies balcony below color colour complex contemporary contrast contrasting cultural culture decorative holidays multi-storey multi-story outdoor outdoors outside resort shadow sheltered tourism tourists views blocks firm fitted large layered layers porous rock rock-wall rough rugged sandstone sedimentary-rock shaped stone uneven variations wallpaper