background block clear cleared development empty fence fences grass grasses green land level levelling levels property shadows suburb suburban suburban-block suburbs sunlight sunshine unattended undeveloped-land vacant vacant-block vacant-property vegetation weeds fire-hazard hazard hazardous light neglected plant pests problems risky self-seeding shimmering shiny spring suburban block textures undeveloped land unneighborly unneighbourly vacant block vacant property wild oats building foundation work foundations groundwork ready for building sand sand pads urban foundation-work leveling ready-for-building sand-pads bridge buildings bus buses construction control detour double-decker buses equipment excavation excavations excavator fencing MRT overhead railway redevelopment redirection roadwork safety Singapore space stairs steps temporary traffic vacant blocks walkway abandoned angles architecture bricks building-construction building-site coloring colors colouring colours constructed delay delayed delays discontinued halted-construction holdup Incomplete kerb not-started perspectives piled piles planned preparation prepared roadside stack stacked stacks standstill surface surfaces texture undeveloped variety various waiting abstract appearance brown color colour danger dangerous decay delapitated derelict deteriorated deterioration dry field irresponsible neglect oats paddock plant-pests straw straw-colored straw-coloured summer tinder-dry urban-decay wild-oats