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Evolution of Back-alley Environments

Background 

Back-alleys are usually dark corners crammed with illegal buildings and obstacles; the environment is filthy and hard to move around. However, as user connection to the sewerage system gradually took place, back alleys were given new looks. This not only reformed urban landscaping but also improved the hygiene of household environments. First line of defense in disease control is thereby fortified.

  • Before demolition of illegal buildings (by residents or by the Construction Management Office)

    Before demolition of illegal buildings (by residents or by the Construction Management Office)

  • 3-m Net width after demolition of illegal buildings

    3-m Net width after demolition of illegal buildings

  • Pipeline connection and drainage construction

    Pipeline connection and drainage construction

  • Excavation for connecting users with pipeline

    Excavation for connecting users with pipeline

  • Tile laying over concrete base in progress pic

    Tile laying over concrete base in progress pic

  • Back alley beautification completed

    Back alley beautification completed

Implementation method

User connection expedited by cross-department integration – a joint operation between the Construction Management Office’s Illegal Building Demolition Project and Sewerage Systems Office’s User Connection Project.

Beautified Flooring

Beautification in obstacle-free back alley: in general, crystal tile pavement is used for alleys with 2-3m width; compressed concrete block pavement is used for >3m alleys.

  • The picture shown above. Cristal Tile Pavement

    The picture shown above. Cristal Tile Pavement

  • The picture shown above. Compressed Concrete Block Pavement pic

    The picture shown above. Compressed Concrete Block Pavement

  • The picture shown above. Kilned patterns

    The picture shown above. Kilned patterns

Innovation and Characteristics

Introducing livelihood beauties into municipal infrastructures by providing citizens with innovative spaces in the back alleys. Back alley beautification provides citizens with bright, clean, safe and healthy spaces for their commuting, leisure, socializing and exercising activities.

  • The picture shown above. Citizens participating in back alley beautification

    The picture shown above. Citizens participating in back alley beautification

  • The picture shown above. Art appears in the back alleys

    The picture shown above. Art appears in the back alleys

  • The picture shown above. Art appears in the back alleys

    The picture shown above. Art appears in the back alleys