Alfal Tower

AL SHOLA ALMODEA designed, supplied and installed the facade lighting at Alfal Tower for Tiger Properties. The brief covered the elevation and nothing else: no interiors, no landscape, no retail podium fit-out. On a residential tower that is a common way to buy lighting, and it changes what the job is.

When the whole commission is the elevation, there is nowhere to hide a weak decision. There is no interior scheme to carry the building and no landscape to soften the base. Everything the building does after dark comes from a few hundred metres of linear profile fixed to its edges.

The scheme lights edges rather than washing surfaces, so the outline reads before any detail does. Continuous warm runs follow the tower’s vertical corners and the line of its crown. Balcony lines pick up a lower-output run, giving the elevation a horizontal rhythm that does not compete with the corners.

The podium is treated as a separate object with its own brightness, which is why the base still reads at street level when the tower above is seen from half a kilometre away.

Facade work divides into two kinds — lighting designed into the building before it is finished, and lighting added to a building that already exists. The second is much the more common of the two, and much the harder to do well.

Access is the first cost: a tower elevation is reached by rope access, a suspended cradle or a mast climber, and each carries a different penalty. Rope access mobilises quickly but limits what an operative can carry. A cradle holds profile and tools but needs roof anchors and a wind limit. A mast climber needs ground bearing that a finished landscape may not offer.

Weather sets the programme: work at height stops above a wind speed, and in this region the working window narrows through the summer. Facade programmes are usually written around early mornings and shoulder seasons rather than around continuous working.

Fixing is the detail that decides longevity. A run fixed through a cladding panel makes a penetration that has to be sealed, and that will move with the panel. A run fixed to structure behind the cladding does not move, but it needs the panel line and the structural line to agree. Getting that survey right before ordering profile lengths is the difference between a clean line and one that steps.

Commissioning happens from the ground, at night, with somebody on a radio at height. Aiming, dimming and any colour setting are judged from the distance the building is actually seen from, not from a metre away on a cradle.