industrial hall

2015 afternoon april architecture ashbriges assemble bay big boiler build builder building cement chain chains city civil compressor concrete construct constructing construction copper crane cranes development engineer equipment foundation foundations ground hall hydraulic industrial industry infrastructure iron job labor machine machinery mechanical modern nphoto outdoor panorama panoramic parts photo pipe piping pit plumbing process radukan room service sheaves sit site sky soil steel structural structure system tank tool toronto tower tram ttc unfinished urban view weight wire wires work