A branch of the Open University Hagen and a Women’s Retraining Centre – shared conference and seminar facilities. Anchor box plus geometric extensions. The alien conference element cantilevers acrobatically. Strict plan geometries evolve a three dimensional language of interlocking materials.

The reflective surface of the ‘dark green glazed’ brick animates a monolithic self-focusing form. An ambiguous surface alternating between the brilliance of the sky or the depths of black shadow. Mass is also the subject, a single building block in the urban fabric. A block further animated by the vectorial trajectory of the adjacent railway which instigates a façade curve and lean. A relatively simple slippage whose justification lies not in its formal but its tectonic resolution. Each brick course slips out one cm from the one supporting it. For the train traveller the WLV building is an event of a few seconds, its deflection perhaps only the effect of speed, its roof perhaps only temporarily hovering.

The three floors and 7.000 sqm of offices house a branch of local government that deals with the administration of psychiatric services. Shops on the ground and rooftop canteen-restaurant complete the sandwich. A specified planning module of 1.625 m results in a deep precast concrete fin on each axis, visible structure in unpainted concrete defining a window zone for heating, cable canals and glare blinds. From inside window frames disappear behind fins, to the south sun screens extend the internal ceiling line beyond the window. Systematised cellular offices are animated by contextual deflexions in the overall plan form, resulting in serpentine office strips, floating service islands, the ‘elastic plan’. Not high but low-tech is here and in the entire building thematizing, the simple, the well made, the long lasting.

The Cinnamon tower was conceived as freestanding campanile – a pin on a piazza was the concept behind the premiated competition design by BOLLES+WILSON for the existing 19th century Harbour Masters Building.

A tower was not anticipated in the competition programme, but the jury agreed that a tower anchors the public functions around the only remaining historical building to survive between the megablocks of the ‘Overseas Quarter’ master plan. The historic building will also be more autonomous.

Slenderness is essential for a campanile. Over the course of its 8-year gestation this was respected – even while its function mutated from stacked restaurants to housing. The 13 x 16 m floor plan tapers towards the top. With a height of 56 meters the tower is 4-times higher than it is wide.

How can such a thin chap be efficient?
The efficient answer is duplex apartments. Originally the concept foresaw seven apartments, each on 2 floors, a panoramic living deck on the upper level and bedrooms with punched windows below. Precise market analysis led to a variation of this formula: one triplex apartment at the top and some 1-floor apartments at lower levels. Built were ten apartments, four with 130 sqm, five with 185 sqm and one with 300 sqm. The tower has a gross floor area of 4.300 sqm and a volume of 16.000 cubic metres. At the ground level, the piazza level is a commercial area of around 300 sqm.

Strict high-rise regulations demanded an escape route from every floor via secured escape stair. The possibility to clean every window from the inside was also a criterion to be met. The spectacular view of the New Elbphilharmonie should not be blurred by dirty windows. Room-high windows on three sides of the living room also allow the tracking of incoming cruise ships.

Facade panels of anodized aluminium sheets in different gradations of dark red correspond to the patchwork of BOLLES+WILSON’s pavilion from 2008. This was the first realized component of the Harbour Masters ensemble. In sunlight these aluminium panels take on colourful nuances while on cloudy days they assume a darker, more serious Paul-Klee like appearance. This is a building that changes its character according to the incidence of light, a new figure on Hamburg’s skyline.

A knitting together of street lines and block interior in a modest scaled residential district. The theme is more Vitruvius’ comoditas than grand or explicit architectural narrative. Street lines, precise boundaries between public and private realms are anchored with a solid dark, oil-fired, almost industrial and implicitly north German brick plinth. In contrast the upper floors in white plaster transcend this intentional massivity through their material and geometric abstraction. The two layers dovetailed together framing private terraces and necessary setbacks.

The 26 apartments are vertically ordered. Small units suitable for elderly occupants or studio apartments with garden below, the larger first floor apartments have generous balconies while the upper two floors are organised as maisonettes. An urbane facilitating of daily life is in the interiors and layout achieved with a reduced material palette – wood, stone, plaster.