Young creative digital natives arriving at Cologne’s Central Station need now only to duck around the corner to spend time in URBAN LOFT – a new brand by Althoff Hotels. BOLLES+WILSON’s responsibility was the form + language of the building – a textile like street façade (Eigelstein) of warm vertical brick. The former brewery site in one of Cologne’s most traditional neighbourhoods is squashed up against railway tracks. Sound proof windows gaze at the cathedral spires + into the posterior of the station – trains rush past, only 1m from the rear façade. Also at the rear (Am Salzmagazin) stacked apartments watch this urban opera. Following a planners invective a neighbourhood networking is achieved with a passage passing internal terraces + squeezing out in the atmospheric underpass.

When is a warehouse a lake? – in Münster.

This is the third BOLLES+WILSON building for the German-wide furniture chain RS+Yellow, an extension of the homebase storage and distribution centre by 7,000 sqm. The new rectangular building volume stands adjacent to the original 1992 corrugated aluminium warehouse.

The 60 x 66 m two stores ‘Big-Box’ is (as is usual for industrial architecture) reduced to a regular grid of pre-cast columns and widespan floor slabs. Facades are a standard lightweight concrete system. Verticality is emphasised with pyjama colour stripes interspersed with zinc coated grid stripes. These absorb all windows and necessary smoke outlets into an uninterrupted colour curtain.

This warehouse and even perhaps the 1,500 sqm of offices above the delivery bays are precisely realised but relatively conventional. The big surprise comes on arriving at the rooftop meeting rooms and executive offices. Through the intervention of the fire brigade (choreographed alarm) the roof of the building has been flooded – a 45 x 65 m reflecting pool.

The edge detail, laser levelled into invisibility, increases the metaphysical unreality of this sky reflector. Underwater compartments eliviate the risk of mini-tsunamis. Spillage is collected in edge channels and channelled to an internal cistern.

A wooden boardwalk fronts the large format sliding glass facade. A pier extends out to the centre of the water world. Here one can sit surrounded by geometric groves of bamboo. From here the south facing glass front of the roof pavilion reflects again the rippling expanse of water. The facade itself is shaded by a projecting steel pergola and a curtain of louvers descending at the press of a button from its outer edge.

This choreographed overlap of inside and outside, of natural and artificial, of direct and reflected light, create a unique atmosphere which could be described as an industrial scaled Japanese Tea-House.

The university zone of Mnster (like most of what we still call cities) is a mixture of isolated large buildings, open space and fragments of small scale, residential patterns. Rather than attempting to stitch together buildings in a coherent or unifying pattern, the Technologiehof accepts its autonomy and in doing so legitimizes the voids between as today’s characteristic urban condition.

The three discrete objects of the Technologiehof also mark an end to the city. To the north are green fields, to the south (bridge side) is the semi-urban campus. Within their precise form the façades are a consequence of this double direction.

Three precise rectilinear forms (unambiguous autonomous objects) are a consequence of the construction system: standardised precast columns, beams, wall and floor panels. The expression of technology is limited to the shiny aluminium skin.

Small, highly serviced, commercially rented laboratories (bio-sensoric research, environment and telecommunications research) flank a middle building with offices and conference facilities. Triangular tapering winter gardens at third floor level provide relief from the absorbing rigour of the working spaces.

A house as a large family room suspended in the city.
A house with a child’s room suspended within.
A house with two legs and a usable roof.
A house glanced by a passing Ninja (Impressed Shadow Façade).