Open Cell Ceiling | Cell Ceilings of Dobner

DOBNER - Metal Ceiling Systems

Dobner Open Cell Ceilings - Tender script

Item 1 approx. .....m²	dobner open cell ceiling, consisting of: prefabricated louvered ceiling elements, size ....... mm, grid dimensions (module size) ....... mm, profile height ....... mm, colour in standard in accordance with standard colour chart. The louvered ceiling elements consist of 0.5 mm thick, stove-enamelled aluminium sections, 10 mm wide, rear side coated with protective paint. Supplier: Dobner Construction Systems Ltd, Grenzweg 7, 03246 Crinitz, Germany Phone: +49 (0) 30/421 98 130, Fax: +49 (0) 30/421 98 135 The main mounting rails are suspended from the soffit with quick-action suspension clips spaced depending on the size of the louvered ceiling elements. Suspension height ....... cm. The cross rails (spacing = size!) are engaged between the main mounting rails. The prefabricated louvered ceiling elements are then simply inserted in the resultant ceiling grid. Supply and installation of the above Material € ....... Installation €....... _______________________ Unit price €....... €.......
Item 2 ca. .....m run	Wall junctions, supply and installation of the above, with wall angled edge sections 24 x 24 mm made of 0.6 mm thick aluminium, stove-enamelled in colour of the open cell ceiling. Supply and installation of the above Material € ....... Installation €....... _______________________ Unit price €....... €.......
Item 3 ca. .....m²	Sound-absorbing covering made of 20 mm thick mineral wool boards, visible face with black drip guard; the joins of the mineral wool boards shall always be laid on the 10 mm wide ribs of the louvered ceiling. Supply and installation of the above Material €....... Installation €....... _______________________ Unit price €....... €....... Alternative to Item 3: Sound-absorbing covering made of 10 mm thick felted-fabric sound-absorbing elements, made of natural fibre, dyed fully black, drip-resistant and not-resistant, environment-friendly, fungicide and chemical-resistant. Supply and installation of the above Material €....... Installation €....... _______________________ Unit price €....... €.......
Item 4 ca. .....ea.	Installation and mounting of the strip light fittings (ceiling luminaires) to be provided by the Owner (connection by electrical installation company). See light fitting diagram for light fitting distribution. Material €....... Installation €....... _______________________ Unit price €....... €.......