THE
CIDCO HOUSINGNAVI MUMBAI MAHARASHTRA
BY RAJ REWAL
INTRODUCTION
•HOUSING BY THE CITY AND INDUSTRIAL DEVELOPMENT CORPORATION OF MAHARASHTRA.•HOUSING DESIGNED BY – AR. RAJ REWAL IN 1993.•DESIGNED FOR THE LOWER INCOME GROUP OF BELAPUR.
•THE CONCEPT OF NEIGHBOURHOOD FRAMED BY THE ARCHITECT, INSPIRED BY THE CONCEPT OF ACCUMULATION OF SQUARES, COURTYARDS, TERRACES AND BALCONIES FROM THE STREETS OF JAISALMER.•6 TYPES OF BLOCKS, 1048 DWELLINGS•ACCOMODATION UNITS (MOLUCULES) CONSIST OF 1 ROOM TO 3 ROOM UNITS, WITH AREAS VARYING FROM 19 TO 105 SQUARE METRES.
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PREDESIGN STAGE OF ANALYSIS
•LOW RISE HIGH DENSITY HOUSING FOR LOWER INCOME GROUP OF THE SOCIETY.•NEW STATEGIES WERE ADOPTED: 1) LARGE PROJECTTIONS WERE AVOIDED. 2) COMPACT YET DIFFUSED UNITS. 3)EXTENSION OF LIVING UNITS TO OPEN AREAS. 4) FOCUS ON SOCIAL LINKAGE.•THE CONCEPT OF INTERIOR AND EXTERIOR COURTYARDS AND CLUSTERS INTRODUCED TO IMPROVE LIVING CONDITIONS.•PROVISION OF ABUNDENT GREEN SPACES•SENSE OF CONTINUITY GREEN COURTYARD IN THE
INTERIOR OF BUILDING CLUSTER.
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THE SITE
•TOTAL SITE AREA- 9.5 HECTARES•CENTRAL COMMERCIAL AND INSTITUTIONAL SPACE AREA - 2 HECTARES•TOTAL BUILT UP AREA – 3.5 HECTARES (36.8 %)
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TYPES OF UNITS
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TYPE A
TYPE B
TYPE C
TYPE D
TYPE E
TYPE F
TYPE H
050
100150200250300350400450
AREANUMBER
•DETAILS OF DWELLINGS: TYPE A- 1 ROOM UNIT, WITH ROOF TERRACETYPE B- 1 ROOM WITH EXTENDE LIVING AREATYPE C-3 ROOMS WITH COURTYARDTYPE D-3 ROOMS WITH INTERNAL COURTYARD + EXTERNAL COURTYARDTYPE E-3 ROOMS WITH ROOF TERRACETYPE F-SAME AS D WITH 2 WHEELER PARKINGTYPE H-SAME AS D WITH 4 WHEELER PARKING
TYPES OF BLOCKS
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53
20
20
5730
53
30 35
NUMBER OF BLOCKS
A1,B1,C1A2A3B2,C2E2,D2F1F2,F3H1
CLIMATOLOGICAL ASPECTS
•CROSS VENTILATION • DIFFUSED LIGHTING AND SHADED PATHWAYS•ORINTATION OF BLOCKS•VERTICAL AND HORIZONTAL SHADING DEVICES
ALL UNITS PPLACED AROUND COURTYARD FOR PROPER CROSS VENTILATION
ORIENTATION OF BLOCKS TO CREATE SHADED PATHWAYS
SHADING DEVICES IN WINDOWS
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ROAD NETWORKS AND PARKING
•VEHICULAR TRAFFIC COMPLETELY RESTRICTED•STAGGERED NETWORKS•PARKING PROVISIONS ONLY FOR DWELLINGS OF MINIMUM 70 SQUARE METRES OF AREA.
NARROW PATHWAYS DISABLING ANY VEHICULAR MOVEMENTS INSIDE CLUSTER
NO PROVISION OF PARKING FOR SMALLLER DWELLINGS.
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CIRCULATION
•VERTICAL CIRCULATION THROUGH EXTERNAL STAIRCASES.
•HORIZONTAL CONNECTIONS AT DIFFERENT FLOOR LEVELS
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SERVICES
•OVERHEAD TANKS PROVIDED, WATER SUPPLY FOR LIMITED HOURS BY THE MUNICIPAL CORPORATION.•PROPER DRAINAGE NETWORK•GARBAGE DISPOSAL BY THE NAVI MUMBAI MUNICIPAL CORPORATION.•PROPER SANITATION SYSTEM PLANNED AT THE TIME OF DESIGN. C
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DRAINAGE PIPES
OVERHEAD TANKS
SANITARY PIPES AT THE BACK SIDES OF BUILDING
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CONSTRUCTION DETAILSJALI WITH HOLLOW CONCRETE WORK
PROJECTING LINTEL AS SUNSHADE AND RAIN BARRIER
VERTICAL FIN AS SUN BREAKER
200 X200 X10 TERRACOTTA TILE ON 10 THK. MORTAR
20 THK. PLASTER ON HOLLOW CONCRETE BLOCK
•TYPICAL WALL ELEVATION
•TYPICAL WALL SECTION
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MATERIAL DETAILS
•HOLLOW CONCRETE BLOCKS OF SIZE 390MM X 190MM X 190MM WERE USED.•CEMENT : LIME : SAND MORTAR WAS 1 : 0.5 : 4.5•CONCRETE BEDING WITH PLINTH OF RANDOM RUBBLE MASONSARY.•VENEER FILM ON ITS EXPOSED SIDE, SUCH THAT ARRANGEMENT COULD BE EASILY DISTINGUISHED.•QUARTZITE WAS USED TO PREVENT DAMPNESS. IT WAS EXCAVATED FROM THE SITE ITSELF.
375MM
PLINTH
CONCRETE BLOCK
VENEER COATINGQUARTZITE
DESIGN ASPECTS
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• INTERLOCKED UNITS
• EXTENSION TO LIVING AREAS
• WINDOWS AND BALCONIES
• HONEYCOMB SHAPE LATTICES
FORM
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•SMART USE OF CONTOURS TO CREATE LEVELS OF COURTYARDS FOR COMMUNITY SPACES.
•A BALANCE BETWEEN LIGHTNESS AND TRANPARENCY TO OTHERWISE SOLID BUILDING VOLUMES.
•SEGRAGATION OF PRIVATE, SEMI PRIVATE AND PUBLIC SPACES BY VARIED INTERLOCKING OF UNITS.•COMMON WALLS
INTERLOCKING OF UNITS
CONTOURS
THANK YOU..!!.
SUBMITTED BY:SKAND KUMAR (2010BARC038)SHIKHA NEGI (2010BARC049)SUSHIL KUMAR (2010BARC074)PRERNA JINDAL (2010BARC076)VARSHA CHAURASIA (2010BARC083)NOOPUR KUMARI (2010BARC085)
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