Green Building Conference Jaipur September

Sustainable Mass Housing

Questions

Thinking Sustainability Designing Policies

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How is Rapid

Urbanization Urbanization shaping the face of Mass Housing in cities?

By ignoring basic green measures are we losing out on an opportunity to create a better future for the coming generation? Can sustainable development?


solutions form an integral part of policies that govern

Questions

Thinking Sustainability Designing Policies

•

•

•

How is Rapid

Urbanization Urbanization shaping the face of Mass Housing in cities?

By ignoring basic green measures are we losing out on an opportunity to create a better future for the coming generation? Can sustainable development?


solutions form an integral part of policies that govern

McKinsey & Company: India's urban awakening: Building inclusive cities, sustaining economic growth - 2030 Million people will live in cities, twice the population of USA today Million urban households will be middle class, up from 22 million today Cities will have population of 1 million plus, up from 42 today; Europe has 35 today Million sqaure metres of commercial & residential space needs to be built – or a new Chicago every year!

Experience around the world suggests that – Indicating that India’s urbanization has the potential to help, rather than hinder, efforts to cut carbon emissions. Sustainable Mass Housing

Construction Sector in India

Built up area 25 billion sq ft

Built up area 50 billion sq ft Built up area 100 billion sq ft (Source: Climate Works Foundation)


Key Stakeholders in the development process Builder / Developer

Architect / Consultant

Environment : which is being affected for the benefit of all

Local Government Authorities Construction Labor & Project Management Team


Buyer / End-user

Policy Encouraging Sustainable Practices

NOIDA Authority

provided to builders who achieve at least

Gold certified LEED rating or equivalent IGBC rating “To encourage

green buildings, the Noida Authority has decided to reward about two dozen developers who have opted for eco-friendly construction by giving them 5% floor area ratio (FAR) for free. In the last six months, layout plans of around 20 buildings that have been designed completely on the green concept have been approved by the Authority. The Authority charges a hefty sum from those builders who want to purchase an additional 5% FAR. "However, if a building design is considered eco-friendly according to the Green Rating for Integrated Habitat Assessment (GRIHA) or by the Union ministry of forest and environment, then the 5% additional FAR is given for free," said a senior Noida Authority official.” -

Purusharth Aradhak, TNN Apr 5, 2013, 01.00AM IST

“Extra

FAR in regions like Noida, operational cost savings, increased market value, increased asset value, green corporate image and reducing incremental cost are t he factors backing the green concept in the country.“ Vidur Bhardwaj , Director, The 3C Company


Key Features of a Green Development

Architecture

Indoor Quality Development

Balance of Key Elements : for Social & Physical well being Sustainable Mass Housing

Sunworld Vanalika, Noida UP Site Area: 7.5 Acres Total Built-up Area : 18,00,000 sq.ft. Dwelling Units: 765 Total Green Area: 55% Ground Coverage: 20%


Sunworld Vanalika : Overall Site Diagram Sunworld Vanalika


Sunworld Vanalika : Overall Building Diagram


Sunworld Vanalika : Site Planning & Landscape Design Sunworld Vanalika


% savings over base case : 10% : 8 points

Sunworld Vanalika : Elevation Features Building Overhangs Surface Modulation

Recessed Windows

Box Windows

Pergolas

Planters

Passive Solar Architecture : Use of Shading Elevation features to enhance micro-cooling Sustainable Mass Housing

Sunworld Vanalika : Envelope Sections


Sunworld Vanalika : Community Responsive Sunworld Vanalika


Mahagun Moderne, Noida Extn. UP Site Area : 24.7 Acres / 100240 sq.m.

Max no. of Floors : 30

Total Built-up Area : 4,50,000 sq.m.

Total Green Area: 30%

Dwelling Units : 3092

Ground Coverage: 20%

Mahagun Moderne Sunworld Vanalika

Total Electrical Load : 9710 KVA DG Sets : 10 nos. X 1250 KVA Total Water Requirement : 1263 KLD Net Fress Water Requirement : 963 KLD Water through STP : 300 KLD STP based on FAB Technology Total Water Available for Rain Water Harvesting : 908 Cubic metres


Mahagun Moderne : Elevation Features


Actual Site Pictures Sustainable Mass Housing

Elevation Features


Mahagun Moderne : Elevation Actual SiteFeatures Pictures Sustainable Mass Housing

Mahagun Moderne : DAYLIGHT SIMULATION – CLUB HOUSE: RECOMMENDATIONS

Option 1: Light Pipes


Mahagun Moderne : DAYLIGHT SIMULATION – CLUB HOUSE: LIGHT PIPE SPECS


Mahagun Moderne : DAYLIGHT SIMULATION – CLUB HOUSE: RECOMMENDATIONS Option 2: Skylight


Mahagun Moderne : SIMULATION RESULTS (OPTION 2) – DAYLIGHT & GLARE


Mahagun Moderne : PLANS SHOWING THE REGULARLY AND NON REGULARLY OCCUPIED AREA


Mahagun Moderne : PLANS SHOWING THE REGULARLY AND NON REGULARLY OCCUPIED AREA


Energy Efficiency LED Lighting Fixtures

Solar Powered Street Lighting


Solar Panels on Roofs for powering Elevators & Common Areas

Water Efficiency Drip Irrigation System

Drip Irrigation System


Drought Tolerant Species

Rain Water Harvesting Pits at Multiple locations on site

Low Flow Fixtures

Water Efficiency Grey Water Recycling for Toilet Flushing & Landscaping

Separate Water Metering : Following water meters are Considered: 1) Treated grey water consumption 2) Landscape water consumption 3) swimming pools


Waste Management Garbage Sorting at Root Level

Organic Waste Management Plants can be installed on site & Basement


Materials & Resources

Autoclaved Aerated Concrete Blocks

Mud Cap Walls & Ceiling

Heat Reflective Paints to minimize heat gain

Low VOC Paints

Thermal Insulation Materials

Insulation Materials


Renewable Energy Car Charging Stations Use of Local Materials


Site Area: 29.3 Acres; Phase 1 Development : 21 Acres Total Built-up Area : 10,00,000 sq.ft. Dwelling Units: 765 Basement Area: NIL Club Built-up Area: 31,500 sq.ft. Total Green Area: 35% Sustainable Mass Housing

Manglam Aananda : Sanganer, Jaipur




















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5 6

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Site Planning Diagram

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Phase 1


Manglam Aananda : Large Central Green


Central Landscape: Lungs of Green Development


Manglam Aananda : Elevation Features

Overhangs Pergolas Prominent Planter Spaces Use of Jalis


Manglam Aananda : Elevation Features Use of Jalis

Overhangs / Balcony Building Surface Modulation


Box Windows

Pergolas

Prominent Planter Spaces

Manglam Aananda : Central Roundabout : Amphitheatre


Manglam Aananda : Club House & Community Shopping


Manglam Aananda : Landscape Features Central Landscape: Bioswales, Recharge Pits


Green Buildings : Mass Impact Green concepts and techniques in the residential sector can help address national issues like handling of consumer waste, water efficiency, reduction in fossil fuel use and

conserving natural resources.


Central Park – III Integrated township at Sohna Road


Green Building Conference Jaipur September

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