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The new science
building includes classrooms, teaching and research laboratories and
staff office areas. The facility also includes high performance
computer laboratory, oceangraphic laboratory, ocean floor modelling
laboratory, physics and chemistry laboratories, geology laboratory
with acid etching, x-ray diffraction laboratory, Nuclear Magnet
Resonana Laboratory, laser research laboratory and organic and
inorganic laboratories. The facility includes 49 fume hoods
including perchloric acid and hydrofluoric acid fume hoods, several
exhaust canopies and local exhaust arms in several laboratories.
Fume hood exhaust system is variable air flow at the hoods,
manifolded exhaust collection system with vertical discharge type
exhaust fans. Ventilation systems include redundancy in exhaust
and make-up air systems for fume hoods. Duct and pipe shafts have
been provided for additional future services to allow for increased
flexibility. Steam to this building is supplied from the Central
Plant. Electrical systems include energy efficient T-8 lighting,
emergency power, UPS, multi-media systems, fire alarm security,
voice and data communication, and high speed internet systems.
Emergency power is provided for all essential services and
equipment. Some of the design challenges included discharge of fume
hood exhausts, vibration free environment and RF shielding for Laser
Laboratory. Dispersion modelling analysis was carried out to
determine the safe discharge heights for fume hood exhausts.
Sustainable Design -
Mechanical
and electrical design is energy efficient and exceeds ASHRAE 90.1
standard for energy efficiency. Mechanical systems include variable
air flow for fume hoods and DDC controls. Sustainable design,
energy efficiency and use of recyclable material were the key
elements in the selection of system and building materials.
Connectivity -
The building has
been designed to provide flexibility in the teaching and research
laboratories. The building is wired for voice, date and high speed
Internet to category 6 cabling standard with managed cable system.
Supportive Work
Environment -
The building is
designed with staff offices and classrooms on the exterior part of
the floors, while laboratories occupy the interior spaces. All
offices and laboratories are provided with access to natural light.
Building design coupled with - high level of comfort provided by
mechanical and electrical will create very friendly environment in
the building.
Budget Control & Management
- Mechanical budget was established at the conceptual
design. Cost estimates were reviewed at each milestone and
necessary changes were made to conform to the budget. High
construction activity at the time of tender resulted in tender
prices coming in above the budget. Post-tender changes restored the
contract price to budget. |