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Veterinary Laboratory at Tai Lung Farm. Veterinary Laboratory at Tai Lung Farm, Sheung Shui Project Scope The Project involves the demolition of a vacant.

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Presentation on theme: "Veterinary Laboratory at Tai Lung Farm. Veterinary Laboratory at Tai Lung Farm, Sheung Shui Project Scope The Project involves the demolition of a vacant."— Presentation transcript:

1 Veterinary Laboratory at Tai Lung Farm

2 Veterinary Laboratory at Tai Lung Farm, Sheung Shui Project Scope The Project involves the demolition of a vacant single storey structure and a construction of a two-storey laboratory within the Tai Lung Experimental Farm to provide the following accommodations: - 10 (nos.) laboratories for conducting a wide range of veterinary experiments - office accommodations - supporting facilities for staff and technicians Project Scope

3 Veterinary Laboratory at Tai Lung Farm, Sheung Shui SITE Site Location The hilltop located at the southern corner entrance of the Tai Lung Farm, Shueng Shui was identified as the proposed site for the construction of the New Veterinary Laboratory. It is so close to well serve for the sampling of imported poultries at the northern borders adjoining the Mainland. The Site

4 Veterinary Laboratory at Tai Lung Farm, Sheung Shui SITE Existing ground was built with an abandoned single storey Mushroom Laboratory and covered by the dense vegetations of shrubs and trees. Site Location SITE The Site

5 Veterinary Laboratory at Tai Lung Farm, Sheung Shui Commencement date: 16/10/2000 Site area: 2,800 sq.m. Completion date: 31/12/2001 GFA: 1,107m 2 Contract Sum: HK $39.33million Overall height: 11.40m No. of storeys: 3 storeys Project Data Design Proposal

6 Veterinary Laboratory at Tai Lung Farm, Sheung Shui Lower Ground FloorUpper Ground Floor Roof Floor Design Proposal LABORATORY (CLEAN ZONE) LABORATORY (DIRTY ZONE) BUILDING SERVICES AREA SANITARY FACILITIES OFFICE AREA

7 ENVIRONMENTAL DESIGN Building Forms are laid in accordance to the site profile and orientation to allow access of solar exposure in terms of the sunpath and prevailing wind. Topographical Resources Layering of building blocks allows unobstructed views opened to the greenery of the Tai Lung Farm and Hong Kong Golf Club. The Design Tai Lung Farm Prevailing Wind View to Tai Lung FarmView to Hong Kong Golf Club

8 Building footprint was spread with necessary area for adequate provisions only Minimal Land-take Impact Profile of original terrain was best maintained with minimal disturbance The Design ENVIRONMENTAL DESIGN

9 Preservation of Existing Site Building Shape is developed with respect to the topographical contours Soil Balance of the Cut & Fill to minimize the dumping ENVIRONMENTAL DESIGN The Design

10 Preservation of Existing Trees & Landscape Ecological Impact The Design ENVIRONMENTAL DESIGN -Preserved trees are well-protected during the construction period. -Building bulks are positioned to achieve minimal cutting of existing well-grown trees.

11 Harmony to Existing Environment Use of native species in compensatory landscaping design Maximize the provisions of roof garden and landscaped terrace Ecological Impact ENVIRONMENTAL DESIGN The Design

12 Orientation Linear block with least openings is deliberately shielding off all accommodation from the west-sided solar exposure. Linear Block ENVIRONMENTAL DESIGN The Design

13 Natural Ventilation Openable windows allowed the natural ventilation to reduce the operation period of A/C System during the mild season ENVIRONMENTAL DESIGN The Design

14 ENVIRONMENTAL DESIGN Natural Lighting The Design - Balcony approach allows natural lighting for major circulations to minimize the general lightings - Linear shape with depth of maximum 9m for all accommodation to enhance daylight penetration

15 Building Envelope Design Application of Low-E laminated glass and incorporation of Sunshades & Canopy for glazing to minimize the solar exposure OTTV Calculation (with selected insulation and low-E glazing) = W/sq.m. ENVIRONMENTAL DESIGN The Design

16 Air Conditioning System DDC control system with plant optimization programme control to maximize operation efficiency VAV design in air handling system to cope with fluctuating thermal load. Pre-fabricated CFCfree equipment to be used R134a refrigerant with ODP and GWP BUILDING SERVICES DESIGN The Design

17 Lighting System Separate control of lighting circuit between perimeter and interior zones Energy saving fluorescent tubes with electronic ballast and compact tubes to be used Capacitor bank installed to improve electrical system power over 0.85 The Design BUILDING SERVICES DESIGN

18 Compatibility with Surrounding External wall finishes in rustic texture to match with natural surrounding Major building height in single storey to minimize visual impact to environment Concealed Exhaust Fans Concealed exhaust system for Safety Cabinets and Fume Cupboard equipped with HEPA filters SUSTAINABLE DESIGN The Design

19 Minimization of Material Resources Fairface concrete was constructed as the major portion of external walls and internal ceiling as the architectural features to minimize the finishes application. Concrete carriageway was stained with Lithochrome Chemstain as final finishes to waive the floor finishing works. The Design SUSTAINABLE DESIGN

20 Environmental Friendly Materials Foamglas made of recycled glass to be one of the lowest embodied energy insulation material for roofing was installed. Linoleum is a chemical-free and biodegradable flooring made from natural materials were widely applied as the laboratory floor finishes. SUSTAINABLE DESIGN The Design

21 Veterinary Laboratory at Tai Lung Farm THE END


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