Rangtarang Co-operative Housing Society
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Transcript of Rangtarang Co-operative Housing Society
RANGTARANG COOPERATIVE HOUSING SOCIETY(PROPOSED)
A SELF DEVELOPMENT PROJECT
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HISTORY OF THE CHAWL
MIXED USE: 17 RESIDENTIAL UNITS6 COMMERCIAL3 RETAIL
STARTED AS 1-STOREY SINGLE ROOM UNITS WITH SHARED TOILETS. NOW MOSTLY 2-STOREY UNITS.
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PEOPLE OF THE CHAWL3RD GENERATION TENANTS OF THE CHAWLTYPICAL HOUSEHOLD SIZE: 7 PEOPLEMULTIPLE FAMILIES LIVE IN THE SAME HOUSEHOLD
AVERAGE UNIT SIZE: 280 SFMOST UNITS HAVE TOLIETS ADDED
Caal kee rihvasI
BUILDINGS AS A RECORD OF FAMILY HISTORY
šmart – pairvairk šithas
OPEN SPACE ACCOMMODATE EXPANSION AND COMMUNAL ACTIVITIES
HOUSE HOLDEXPANSION
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EXISTING SITE INFORMATION
TOTAL SITE LOT AREA: 8,160 SFBUILDING FOOTPRINT: 5,877 SF (73% LOT COVERAGE)OPEN SPACE: 2,283 SF (27% LOT COVERAGE)
£plB/ saš$ kI jankarI
EXISTING SITE INFORMATION
TOTAL FLOOR AREA: 10,109 SFGROUND FLOOR: 5,877 SF SECOND FLOOR: 2,283 SF
£plB/ saš$ kI jankarI
EXISTING SITE INFORMATION
EXISTING FSI:
10,109 SF (BUILDING) / 8,160 SF (SITE) = 1.26
DHARAVI MAIN ROAD
STREET
HOUSING UNITS
STORES
£plB/ saš$ kI jankarI
EXISTING FSI: 1.26
IDEAL UNITS SIZES FOR THE 17 FAMILIES: 17 pirvaro' ke ilE AadXRa jgh
14 FAMILIES @ 743 SF = 10,402 SF3 FAMILIES @ 1,000 SF = 3,000 SFTOTAL = 13,402 SF
FSI REQUIRED FOR IDEAL UNIT SIZES: AadXRa jgh ke ilE jårI
13,402 SF / 8,160 SF = 1.65
FSI MASSING
1.65 FSIIDEAL
IDEAL : 1.65 FSI OR 13,402 SF TOTAL BUILDING SF
FSI 1.3 yojna:
TOTAL DEVELOPABLE AREA: 1.3 X 8,160 SF = 10,608 SF10,608 SF / 17 FAMILIES = 624 SF PER FAMILY
- 119 SF / UNIT BELOW THE IDEAL SIZES (AadXRa jgh se km)
1.3 FSI
FSI MASSING
1.65 FSIIDEAL
IDEAL : 1.65 FSI OR 13,402 SF TOTAL BUILDING SF
FSI 2.0 SCHEME:
TOTAL DEVELOPABLE AREA: 2.0 X 8,160 SF = 16,320 SF16,320 SF – 13,402 SF = 2,918 SF
+ 0.35 FSI OR 2,918 SF EXTRA OF BUILDING SF FOR DEVELOPER
CAN RENT OUT TO GENERATE INCOME
2.0 FSI
FSI MASSING
1.65 FSIIDEAL
IDEAL : 1.64 FSI OR 13,402 SF TOTAL BUILDING SF
FSI 2.0 SCHEME:
BUT 2,918 SF EXTRA WOULD NOT ATTRACT A DEVELOPER THEREFORE SELF-FINANCE MIGHT BE REQUIRED
+ 0.35 FSI OR 2,918 SF EXTRA OF BUILDING SF FOR DEVELOPER
CAN RENT OUT TO GENERATE INCOME
2.0 FSI
FSI MASSING
1.65 FSIIDEAL
GENERATE RENT OR BIGGER UNITS
REDEVELOPMENT LAW 33/7 33/9 :
CESSED STRUCTURES BUILT BEFORE 1940 RECEIVE 50% INCENTIVE ON REHOUSED AREA:
REQUIRED FSI TO HOUSE EXISTING FAMILES: 1.65
50% OF 1.65 = 0.8 FSI
TOTAL ALLLOWABLE 2.5 FSI = 1.65 FSI + .8 FSI = 2.45 2.50 FSI
BUT,
RANGTARANG COOPERATIVE HOUSING SOCIETY
IS ENTITILED TO 2.5 FSI !
2.5 FSI FINANCING SCHEME SELLING EXTRA FSI
2.5 FSI FINANCING SCHEME SELLING EXTRA FSI
+.35 FSI TO BUILD ON SITE
2.5 FSI FINANCING SCHEME SELLING EXTRA FSI
+.5 FSI AIR-RIGHT TO SELL+.35 FSI TO BUILD ON SITE
2.5 FSI FINANCING SCHEME SELLING EXTRA FSI
+ TOTAL0.85 FSI (6,936 SF)TOTAL INCENTIVE TO SELL
+.5 FSI AIR-RIGHT TO SELL.35 FSI ON SITE
2.5 FSI FINANCING SCHEME SELLING EXTRA FSI
OPTION 1:SELL .85 FSI (6,936 SF)
OPTION 2 - 50/50:SELL 1.25 FSI (10,200 SF)
555 SF / UNIT753 SF / UNIT
L – SHAPE SCHEME
FSI: 1.653 – 4 STOREYS
FSI: 2.05 – 6 STOREYS
FSI: 4.09 STOREYS
GROUND
TYPICAL
TOP
COMMERCIALRESIDENTIAL
POTENTIAL
DHARAVI MAIN ROAD
GROUND
TYPICAL
COMMERCIALRESIDENTIAL
POTENTIAL
FSI: 1.652 STOREYS
FSI: 2.03 STOREYS
FSI: 4.06 STOREYS
U – SHAPE SCHEME
DHARAVI MAIN ROAD
FSI: 1.652 STOREYS
FSI: 2.03 STOREYS
FSI: 4.06 STOREYS
GROUND
TYPICAL
F – SHAPE SCHEME
DHARAVI MAIN ROAD
PLOT AREA: 758 SQ. M. (8160 SQ. FT.)COURTYARD 99.55 SQ.MSIDE OPEN SPACES 165.75 SQ. MTOTAL OPEN SPACE 265.3 SQ.M (35%)GROUND COVERAGE 492.7 SQ. M (65%)
COURTYARD SCHEME 1.65 IS SHOWN
COURTYARD SCHEME
COURTYARD SCHEME - GROUND
COURTYARD SCHEME - FIRST
COURTYARD SCHEME - SECOND
COURTYARD SCHEME - THIRD
ELEVATION
DHARAVI MAIN ROAD
VIEW FROM STREET
DHARAVI MAIN ROAD
VIEW FROM GALLERY