Automatic adjustable louver system
Passive solar design
Glare-free daylight NS orientation Minimum windows on EW and S facades Shading devices on SW openings
Sun
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TERI University
Ground floor plan
1. Office 2. Lab 3. Classroom 4. Lecture hall
5. Administration 6. Accounts 7. Dining/recreation 8. Caretakers house
9. Entrance Lobby 10. Court 11. Open air theatre
The predominant wind direction is taken into account in designing the open space. The hot air from outside moves into the central court where it passes over the water body and fountain. The air thus gets humidified and becomes cooler. This makes the central atrium area always cooler than the surrounding exterior
May-Jun epe July-Aug Ja Se n-M pt a -D y ec
Ja
ar M ec N D
May-Ju n Jul-Au e g
W S
Pre-dominant wind direction
Wind direction chart
Shaded court
FFL 111.20 M FFL 108.00 M FFL 105.40 M FFL 102.20 M FFL 99.00 M FFL Micro climate influenced by humidification of air Water body Fountain
Air
115.00 M
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TERI University
First floor plan
1. Office 2. Lab 3. Classroom
4. Lecture hall 5. Administration cabin 6. Accounts
7. Staff dining 8. Hostel rooms 9. Thermal mass tower
Second floor plan
1. Office 2. Lab 3. Classroom
4.Thermal mass tower 5. Administration cabin 6. Meeting room
7. Office space 8. Hostel rooms
Recess mounting luminaire f itted with 1 36, 2 36, 3 36 CFL for task lighting Surface mounted single/twin horizontal mounting CFL downlighter for task lighting and common areas High lumen output and controlled light distribution Fitted with mirror optics reflectors and batwing louvers for glare-free uniform illumination Energy saving electronic ballast are used Lighting load reduced from 2 W/sqf t to 1 W/sqft
Daylighting integration
Where daylight is available, fixtures fitted with continuous dimming electronic ballast These fixtures controlled by light sensors In areas with non-uniform illumination, occupancy sensors installed Overall energy-saving potential is 70% Use of efficient double glazing window units helps significantly reduce the heat gained through window glazing in the summers and the heat lost in the winters without compromising on the daylighting integration and the levels of visual comfort. The walls that are exposed to the harsh solar rays have a stone cladding which is fixed to the wall by channels. The air gap between the wall and the stone cladding by itself acts as an insulation layer. On the facades rock wool insulation is also provided in the wall. Energy efficiency is further proposed to be enhanced by insulation in the roof slab
tion layerlayer tion
Sky
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TERI University
Energy-efficient lighting and daylight integration
Third floor plan
1. Office 2. Lab
3. Classroom 4.Thermal mass tower
5. Administration cabin 6. Office space
7. Hostel rooms
Earth and space conditioning
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TERI University
3 2 1 1
4 5
Waste water treatment plant
Water Management
Buildings in the campus provided with low-flow fixtures such as dual flush toilets and sensor taps This would result in 25% savings in water use
Waste water treatment
Treatment of waste water generated from the hostel block by biological process using a combination of micro-organisms and biomedia filter Low area requirement for this treatment plant Treated water meets the prescribed standards for landscape irrigation Very low energy consumption for operation of the treatment plant
Details of recharge trench cum borewell
Rainwater harvesting
Average annual rainfall for Delhi is 611 mm Rainwater run-off from roof and the site will be used for recharge of aquifer through CGWB-approved designs Enhance the sustainable yield in areas where over-development has depleted the aquifer Conservation and storage of excess surface water for future requirements Improve the quality of existing groundwater through dilution
Water
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TERI University
Fourth floor plan
1. Office 2. Classroom
3. Thermal mass tower 4.Administration cabin
5. Office space 6. Recreation area
