This document discusses high-rise, high-density development. It begins by defining high-rise buildings as those over 75 feet tall (around 7-10 stories) in India. High-rises absorb more people on less land, which is important for dense cities like Mumbai. However, the taller the buildings, the more open space and infrastructure is needed. High-rises also require industrial construction methods and regulations. They are built out of necessity to control urban sprawl but can negatively impact infrastructure, transportation, and people's emotional responses if not designed properly. Considerations like foundation, utilities, wind resistance, and sustainability must be addressed. While high-rises are economically driven, traditional urban contexts and shadows cast must also be considered.

1. HIGH RISE LOW/ HIGH DENSITY
DEVELOPMENT
BY ADIBA

2. HIGHRISELOW/HIGH
DENSITY
DEVELOPMENT

3. Introduction
 In India, buildings. Greater than 75 ft (23m), generally
7 to 10 stories considered high rise.
 High rises absorb more people on a smaller foot-print
of land & this tendency inevitable for dense,
crowdedcity as Mumbai .
 The higher you go, the greater portion of land you need
to maintain standards that include open space,
trapping of a higher standard of living, the greater
costs of over all maintenance of
structures(CharlesCorrea).
 Economy & ecology of the whole city should be strong
enough for high rise structures.
 Higher the status, hence more space requiredto be
used High rise requires industrial construction method
& regulations.

4.  Need
 Tall buildings are built out of necessity as one of a wide
range of toolsto achieve highdensity development They
provide opportunity to control urban sprawl with
theirsmallfoot print area Positive influences can be
evaluated with different factorsincluding social,
economical, environmental, emotional ,safety etc.

5. Concept
 Reasons for adopting hightion & intensifying
urbanization have increased high rise towers replacing
vast areas of vernacularbuildings.
 An economic phenomenon, in which, design is tied to
the business equations.
 Reasons for adopting high rise buildings can be
solution for density problems & lack of available land
for development.
 Going for high rise buildings is a battle between
tradition & modernity affecting the form of city as well
as its culture & political land-scape.

7. Consequences
 Tall bldgs. Have been blamed for crime, mental
breakdown, overloading infrastructure etc.
 Huge people load of high rise bldg., particularly at
peak time , may overload city infrastructure, transport,
road & utilities
 Size of bldg. Has important direct influences on
emotional response of people. Streetscape should be
considered in designing
 Shadow restrictions need to be designed to limit the
height of bldg. To ensure sufficient sunlight
 Special care should be taken for strong foundation,
heating, cooling, ventilation, lighting, elevators, stairs,
parking,electrical power, plumbing, wind resistance,
structural integrity,fire protectionetc.

9. UrbanContext
& Sustainability
 Design of high rise should include visual, social,
functional & environmental dimensions.
 Tall buildings can be grouped in clusters or located
alone depending upon suitability of site
 Tall bldgs. Always cast shadows & change the patterns
of air movement around them affecting their cleansing
qualities
 Buildings should not cast significant shadows on public
parks, plazas,waterways, beaches or playgrounds.
 Sustainable design dealing with efficient use of energy,
should be an essential ingredient of any development

11. Conclusion
 Constructing tall bldg. Structures will never be
stopped as it makessense both economically&
functionally Demands for housing have resulted in
rapidly built tower blocks per unit area
 Cost of land raises per-floor cost of a bldg. Of a given
height & creates the incentive to build taller bldgs. To
spread the land cost over a large no. of floors

12. CASE
STUDY

13. CASESTUDY–
PUNECITY

14.  Pune is seventh largest city in India and second largest
city in Maharashtra after Mumbai. Pune Municipal
Corporation (PMC) jurisdiction extends up to an area
of 243.84 sq. Km. Housing 2.54 millionpopulace within
144 wards. Referred as „Detroit of India‟, the city has
experienced a long standing urbantradition: first as an
historical centre of pre-colonial urbanism, then as an
important military centre duringBritish rule, after
independence as a rapidly growing contemporary
industrial centre, and today identified asa growing
metropolis. Additionally, Pune ispopularly nicknamed
as „Queen of Deccan‟, „Pensioners Paradise‟, Cultural
Capital of Maharashtra‟, „CyberCity‟ etc. Owing to its
location, pleasant climate, historical importance,
educational hub,vibrant culture and upcoming
Information technology centres .

15.  4.94 percent. PMC‟s growth is not limited to few buton
(2001) which accounts for 35 percent of the total
urbanpopulation in Pune District and 60 percent of
total PMR population. The PMC‟s population has
grown from 1.57 million in 1991 to 2.54 million in 2001
as in Fig. 4, and in the last decade experienced
acompounded annual growth rate of 4.94 percent.
PMC‟s growth is not limited to few but influenced by
variousfactors. It is the most preferred destination for
many citizens in Maharashtra for job,
education,healthcare treatment, real estate
investment, better quality of life etc. As Mumbai is
already crowded, complied with comparatively high
cost of life. Rapid growth of the city however mainly
attributed to industrialization of PMC/PCMC after
1960 and expansion of Information Technology (IT)
industry in the last decade.

17. THANKYOU
Reference:- www.google.com
www.ijetch.org
www.wikipedia.com