Urban Chaos: Understanding The City

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URBAN CHAOS PORTFOLIO AVADH RAVAL

URBAN CHAOS

UNDERSTANDING THE CITY STUDIO

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PREFACE Urbanisation occurs mainly because people move from rural areas to urban areas and it results in growth in the size of the urban population and the extent of urban areas. A process whereby populations move from rural to urban area, enabling cities and towns to grow. It is highly influenced by the notion that cities and towns have achieved better economic, political, and social mileages compared to the rural areas.

Over the course, I have definitely developed a better understanding of issues around the city and I can now develop strong ideas of my own to back the issues up. Lifestyle of different communities living together and their experiences. Their patterns of living and dividing space. How the dominantly residential urban space utilize for cultural activities and streets.

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STRUCTURE OF PORTFOLIO.................

Urban Chaos of Rabari Colony links in this Portfolio as it describes the glimpse of the precinct with Observations from satellite imagery and Road connectivity. Area has the grid iron pattern and it is providing good accessibility. Rabari Colony is affected by the Riots and hence developing with good infrastructural development and transportation development of the city.

It has the land use of residential dominantly and it connects many things together like jobs, income, affordability and many typologies. Activities on street to street hierarchy and livelihood makes the scattered precinct somehow connected. Proper infrastructure and mobility and hence chances of new interventions and development in the precinct.

URBAN CHAOS

UNDERSTANDING THE CITY STUDIO

3

CONTENT

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CHAPTER

1

CHAPTER

Glimpse of the Precinct

2

CHAPTER

-Vestiges and Connectivity -Ease of Access Page

6

Existing Patterns

-Tangible & Intangible Changes -Cordial Changes

CHAPTER

Page

4

Page

10

CHAPTER

Finances & Interventions

-Public Realm -Modus Vivendi -Livelihood -Commune and Settlement -Commutation Routine Page

-Design of Existing Street -Outcome -Budget and Finance Page

16

CHAPTER

5

26

CHAPTER

7

Overall Conclusion

-Water Supply Network -Sewage Network -Strom Water Network -Solid Waste Management

Page

Page

UNDERSTANDING THE CITY STUDIO

12

6

Undertakings of the Precinct

Basic Infrastructure

URBAN CHAOS

-Land Tendency -Characteristic ralation of Built form -Housing Endowment -Jobs and Sources of income -Expenditure Pattern

Era of Riots & Development -Transit Development

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22

5

CHAPTER 1

INTRODUCTION

GLIMPSE OF THE PRECINCT

Precinct is located in East side of Ahmedabad city near Rakhiyal and NH-8. Through satellite image, if we read and observe the precinct we can see diffrent types of buildings and roads. It seems very dense residential area which is connected with each other by narrow streets as well as wide streets.

From the Google image, we can see the residential areas are subdivided through the major streets. The minor streets run within the dense residential areas. The compactness of the settlement and organic arrangement provides privacy to the houses.

Semi detached Detached structures, visible from Google images as well.

It seems like purpose metro line is passing through the precinct. which is under construction.

Dense Row housing Compact attached structures/ chawls.

A playfround in front of an isolated building depicts it’s a school.

LEGENDS Major Junctions School Temple Parks & Party plots B.R.T.S Stop A.M.T.S Stop A.M.T.S Stop Major Roads

6

Highly dense housing Close compact chawls with unorganised building arrangement.

The plan of conical shikhara defines the structure as temple.

RAM RAJYA NAGAR

SATAYAMNAGAR CHAWL

SATAYAMNAGAR ROW HOUSES

RABARI COLONY

RABARI COLONY ROW HOUSES

LEGENDS Major Junctions Minor Junctions Access Points Major Roads Metro Link Minor Roads

LEGENDS BUS STOP 2 MIN 5 MIN 10 MIN

Precinct Rabari Colony is connected with NH-8, Narol-Naroda Road. This major road has B.R.T.S lane. Mainly precinct has 3 major roads and a Metro Link Which is construction.

Accessibility of the precinct is quite good. It has total 3 A.M.T.S stops and 2 B.R.T.S stops which are mostly 2 to 7 minutes away.

Walking to major junctions by internal roads to major roads, Precinct has verity of roads as it has very narrow Aisles with paved stones, 12m wide earthen roads, 24m wide major roads.

URBAN CHAOS

UNDERSTANDING THE CITY STUDIO

7

The Precinct has low medium connectivity according to the node link ratio. 25% of the total area is under roads which depicts more accessibility which caters heavy traffic flow which runs smoothly.

The precinct has most of the roads without median as it is a compact residential area also the row is ranging from 3.5 m to 50 m.Only NH-8 has the median and B.R.T.S lane.

Block sizes are bigger in the southern part of the precinct so the area road distribution is not proper in the precinct. By bigger area connectivity is less and distance from a point to major junction is more.

117 2.46 1.22 m/ha Road Density

no/ha Node Density

Link node ratio

2.11 25% Connected Node ratio

Percentage of area under road

LEGENDS

1 (6) (62) (248) (23) (1)

LEGENDS (147)

LINK

8

Undivided Divided

LEGENDS AREA(ha) 0 - 0.32 0.32 - 0.78 0.78 - 1.69 1.69 - 3.63 3.63 - 7.55

Nature of Encroachment(Right)

Nature of Encroachment(Left)

1.90%

5.32%

0.19%

STREET SECTIONS

0.19%

6.08%

32.51%

46.77%

44.11%

61.22%

3m 4m 3m

12.5m

1m

5m 3m 5m 60m 1m

12.5m

3m 4m 3m

0.95% Hawkers

No encroachment

Parking

Shops

Shops

No encroachment

Parking

Hawkers

Others(House encroachment)

Shops

Most of the roads are encroached for parking purpose and the residents have encroached by increasing the house size i.e. by constructing a ramp or a boundary wall.

There is variation in speed because of heavy traffic flow on the junction as the road network is grid iron pattern and road conditions requires a regular maintenance which also gives variation in speed as the most of the side walk area is kacha and encroached by means of vending or parking.

Most of the roads in precinct is earthen. Only major roads are tared roads and internal roads in row houses are cement concrete roads

Lack of divider on minor roads increase risk of accident for pedestrians. When traffic flow is heavy it is difficult to cross the road for pedestrians.

2.5m

9m

1m

9m

2.5m

24m

LEGENDS

3.5m 7m 10.5m 15m LEGENDS Cemet/Con. Tared/Bitumen Earthen

URBAN CHAOS

UNDERSTANDING THE CITY STUDIO

18m 24m

1.5m

4m

1.5m

7m

30m 60m

9

CHAPTER 2

ERA OF RIOTS & DEVELOPMENT

2018

Changed the whole scenario with the metro line.

2012

B.R.T.S was introduced to the precinct in 2009. now this major road have a B.R.T.S corridor.

new o t us using b old were tage m fro ople shor e e to ng ha 00, p due s. c ion te 20 this s bu t a rt La ike wa spo s. In ses l ay n Tra G bu bu nly w . o .S C.N A.M.T the s the ehicle v of

2006

Wide roads & Junctions were started developing in 2004 and in 2006 it was 4-lane road.

2000

Open Ground were there from 2000 after 2002 it developed and now it is over head water tank.

10

2000

Go d riot hra s kaa ha pp ah ene (20 nd m 02 d ) aff edab ect ad in an thi wh d s p ich r ha pp migecinc tha ene ra t d tion t div , af id pa ed cha ter rts. int wls o two

Infr a an struc d tu ca ind ral d u u fromse m stria evelo l p raj bih igrati revo ment a a o mig sthan r, utt n. P lution a e r the ated and r pr ople a se ind here maha desh , ust ries to w rastra . ork in

The n now from 2 trip day 009 s G s pic . Alon it is ovt. s k g v typ ing u with er y htarted e o p s tha elp B. f tr om t p ful R.T.S an e s riv fo sfo ort et r ro and rma o veh ut tion f hik icle ine is h e so s are ap pe bot nin h g.

2006

Wid the e roa d tra aver s are ffi a ge c de ge c deve t lo ir too cove mand culat ping ri io s . roa From ng th and n of e d an s w 200 time also d e 0 f co sat re g -201 actor n is e 2 gro gestio fying tting the win n g t an the wide he d tra pa it ffic ths is . still

t cinc his e r e p of t er h t d n d i tion still un d will e r a e ent nsform l. It is on an o r e o met e tra er lev lete s e h p h h t t m ot 018 took he an will co 2 In d ot but an ster t ction ion. clu nstru volut co a re nd a be ses etting u o h g ere ion were le w tion. t c tru d op ra ons f roa t. pe ll mig s and c e a line ges o rnmen se sm hang o r u c e met the ed gov it ca itical e l d th n o n by For ps o hed days a the p sho molis s for ks to de meles nt lin t. ho is eve men Th velop de

2018

2012

and le n w eop e tdo shu nt p of th ey e ng e th etti ploym . Som so them g m ere une work orkers me of s on w y w o s e trie e of g da illed and s dustri s u k Ind caus doin re s cinct all in be rted s we pre in sm mly. sta rant d the ing ocu l k g r e i r m ang wo eo ch rted t bas sta ntrac co

URBAN CHAOS

UNDERSTANDING THE CITY STUDIO

11

CHAPTER 3

EXISTING PATTERNS

Building type

Rabari Colony is dominantly residential with different building typology. Major building types in the precinct are Row houses and Chawls. After the industrial revolution migrated people came to Rabari Colony.

49%

Row House Industrial pay and perks are low. So only affordable housing for industrial workers is Row houses and Chawls. Migrated people are from different states of the country. There are people in the precinct from Rajasthan, Uttar Pradesh, Bihar and Maharashtra.

12

48%

Chawl

3%

1% Apartment

Semi Detached

As Row house and Chawl is affordable for people. Rabari colony has the majority of Row houses and Chawls. Semi detached and Apartments are very less compare to Row houses and Chawls.

Jobs

9000

Residential Type

No. of Floors

DU

No. of Residential Type

Population

Row Housing

2

1

2

2737

12918

80

Apartment

4

2

8

1

32

70

Chawl

1

4

4

2679

12644

Semi detached

2

1

2

162

764

8000 7000 6000 5000

100

Total DU

90

60 50

4000

40

Chawls

3000

30

Row houses

2000

20

1000 0

Semi detached

10

Apartment

0 5500-6000

6000-6500

0

6500-7000 Land Price

Commercial

Institutional

Residential

Street Venders

In land price range of 6500-7000Rs it has more number of commercial jobs then institutional and residential. Street vendors are there in every land price range with smaller values of working activities. Residential jobs has nearly same flow of jobs last two land price category.

Graph with jantri rate vs. Number of jobs shows that jantri rate of a land between 5500-6000 has nearly 7500 jobs which includes more jobs by residential type. Because residential land prices are lesser then commercial and industrial land. With land price of 6000-6500 there are maximum number of jobs in commercial which shows that higher price of land because of the commercial centre. Most likely to other side of the city precinct Rabari Colony has low land prices then western areas. This affects on jobs with low pay scale . In mostly commercial sector without self employed there are many jobs as worker, helper and office boy which costs less to the owner.

51%

2000000

3000000

4000000

5000000

Precinct has different carpet area within same type and with different types. Chawls has carpet area 25sq.m-30sq.m with rent 10-20Rs and market price 25-40lakhRs. Row houses has 57-65sq.m with rent 2000-6000Rs and 40-60lakhRs market price. Semi detached houses has carpet area 72-80sq.m with rent 4000-8000Rs and 50-60lakhRs market price. Apartment has 90sq.m B.U area with 3000-5000Rs and market price 25-30lakhRs.

35

land parcels have the price between 6500-7000Rs/

sq.m.

30%

1000000

30 25

land parcels have the price between 6250-6500Rs/

sq.m.

13% land parcels have the price between 7000-11500Rs/sq.m.

6% land parcels have the price between 10000-11500Rs/sq.m.

20 15

Chawl Row house

10

Semi detached

5

Apartment 0 0

10000

20000

30000

40000

50000

60000

In precinct Rabari Colony People per sq.meter lies between 15-20sq.m with the income group of 20000-40000Rsmonthly HH income mostly. In this variation the typology which varies between this categories are mainly Row houses, Chawls and few Semi detached houses. Chawls have much variation in income between these particular category.

URBAN CHAOS

UNDERSTANDING THE CITY STUDIO

13

30000

25000

Percentage

Avg. Working Adult

35000

100%

80% 70% 60% 50%

4

20000

90%

40% 30%

3

15000

20% 10%

2

Avg. HH income

10000

0% Commercial

Institutional Casual

0 Chawl

Row house

Semi detached

Apartment

Building Type type

Row house

Avg. HH Income

Chawl

0

Working Adult

Semi detached Apartment

(â‚š per month)

27954

18300

32500

10000

Avg. Working Adult

1

2

1

1

Chawls are having low house hold income as compare to Row houses and Semi detached houses.

Apartment also has low house hold income then Chawl. Chawl is affordable for low income group as rent in Chawl is very low. But market rate of Chawl is higher than Apartment, so if there is one working adult in house and want to buy their own house they will prefer Apartment rather then Chawl.

Regular

Street Venders

Job Centre

Self employed

This graph shows job types in different job centre. As we can see that mostly Commercial and Institutional job centres have regular jobs. Where residential and street vendors don’t have any regular jobs. Residential job centres have workers like Maids, News paperwala, Milkman etc. which are not regular jobs. These jobs are casual jobs, so residential have only casuals and self employed. In that case self employed workers like tailoring, Embroidery etc are in residential too. Institutional jobs are mainly comes under regular type as there are teachers, peons, principle, doctors, nurse etc in this sector. Self employed are majority in street vendors and commercial because they have their own business and rest regular casual in those job centre category are their helper or worker.

People with Casual Jobs are not able to earn more then 20-25000Rs per month. People with own business and regular jobs like teacher, principle earn between 30-50000Rs per month. This graph shows this difference of jobs and income range.

Percentage

1

5000

Residential

100% 90% 80% 70% 60% 50%

Type of Job

Residential

Commercial

Institutional

Street Vendor

Total

40% 30%

14

Regular

0

85

565

0

650

20%

Casual

2700

870

115

100

3785

10%

Self Employed

910

580

5

290

1785

0%

Total

3610

1535

685

390

6220

<15000

15000-30000

30000-45000

>45000 Income Range

Casual

Regular

Self employed

120%

25%

100%

20%

80%

15%

Fluctuation of income by house hold varies mostly within the income range of 20k to 35k.

Cumulative % OF HOUSEHOLDS

30%

% OF HOUSEHOLDS

40%

5%

20%

% frequency

0%

k 5k 0k 5k 0k 5k 0k 5k 0k 5k -2 0-2 5-3 0-3 5-4 0-4 5-5 0-5 10 0-1 1 15 2 2 3 3 4 4 5 1

2

3

4

5

6

7

8

9

10

0%

This type of variation in income and households shows that people choose their house by their particular income range.

Clothing 30000 - 35000

Communication and Misc goods (appliances, furniture’s etc.)

25000 - 30000

rent/EMI

20000 - 25000

Vacation Domestic Help

Income range

10000 - 15000

Entertainment, Recreation and eating out

0 - 10000 0

10000

20000

30000

40000

50000

60000

Total expenditure

Mostly all income ranges are spending much on food and grocery. Education cost is on second number of spending. Expense of electricity bill, Transportation, Communication and Clothing is at tertiary level. Income range 0-10000 and 10000-15000 is spending more on education. Income range between 20000 to 55000 is spending more on grocery.

As compare to Semi detached, Chawl income group is spending more on education. And Semi detached income group is spending more on other sourcres then food as compare to Chawl.

Transportation expense is nearly same for both income group.

4%

Electricity Bill

15000 - 20000

Income distribution of precinct Rabari Colony shows different income groups. These income groups has affordability type of houses. Cumulative percentage has variation within income range 10000-15000Rs, 20000-25000Rs. And it has hike when it reaches at 30000-35000Rs, which shows that precinct has the majority in this HH income range.

3%

Transportation

Health/ Medicines

INCOME GROUP

1%

40000 - 45000

cm%

0-

2%

Education

35000 - 40000

60%

10%

Food/Groceries

50000 - 55000

People in the income range of 30k-50k are spending more money on transportation as compare to people with income range of 5k-25k, because people with 30k-50k income have their own 2 wheelers and 4 wheelers. People with 5k-25k income mostly use public transport, shuttle autos to transit from one place to other. Most of the people work in near by places so they prefer walking.

3%

1%

Sawant Family

5%

Patel Family

2%

40%

5%

4%

8%

9% 25%

8%

8%

12%

Study Job Job Business

10%

Study

House wife 20%

URBAN CHAOS

UNDERSTANDING THE CITY STUDIO

Monthly HH Income : 12000₹

Monthly HH Income : 50000₹

5%

8% 6% 4%

9% 15

CHAPTER 4

UNDERTAKINGS OF THE PRECINCT

25%

Private Public 75%

Precinct has few land parcels with open spaces like public park and vegetable market. These two public places are accessible for common people .There are two temples and one mosque in this precinct . Where people has access for particular time.

Streets are the main public domain in precinct. As it is covering 3/4 area of the open space. Total 75 % of open space is street. Rest 25% is park and vegetable market.

16

Rickshaw

Users

Street vendors

Motor bike

As the precinct is mainly residential it has lack of public space so streets are the only public domain for people. Streets have held vast social, commercial and political significance as a powerful symbol of the public realm.

GOAT GOAT TERRITORY

URBAN CHAOS

DOG DOG TERRITORY

UNDERSTANDING THE CITY STUDIO

COW COW TERRITORY

Animal Activities are developed in the precinct as there is a market, so nearer domains of the market is occupied by different animals . And these animals have their territories. In precinct Rabari Colony there are cows, dogs and goats which roams around on the streets. People trash their stale food on streets which attract these animals.

17

Vendors Shoppers Food stalls Morning : 7 a.m. to 12 p.m.

Vendors Shoppers Food stalls Afternoon : 12 p.m. to 4 p.m.

Vendors Shoppers Food stalls Evening : 4 p.m. to 10 p.m

Satayam nagar vegetable market is a place of gathering for the people of Rabari Colony. There are nearly 300 to 400 vendors who sell fruits, vegetables and cutlery. People from different backgrounds and communities buy vegetables and fruits together. So basically this market connects people through their daily need.

18

Streets of Rabari colony are sites for both celebration and cultural activities. It is the place where people from different residents gather to express public dissent.

Overall

Male

Female

Trip rate/ HH

7.44

-

-

Trip rate/ Capita

1.90

1.00

0.91

Motorised Trip Rate

1.16

1.58

0.78

Average Trip Length(km)

6.45

7.09

4.90

Motorised Trip Length(km)

7.61

5.49

3.38

3%

4% 4% 1%

17%

49% 1% 21%

1%

23%

Work 42%

Education Social

Precinct Rabari Colony is dominantly residential area which has the overall Trip rate per household 7.44 . As per the survey, sample 43 households has the total population of 320 people. By that trip rate per capita is 1.90 overall.

Other 34%

URBAN CHAOS

UNDERSTANDING THE CITY STUDIO

19

100% 90%

9 9 5 6 8 3 6

18 7

80% 75

70% 60%

76

Percentage of Mode Share

50% 40% 30%

7 10 12 3 6

14

48

40

162

20% 10% 0%

Education

Other

Social

Work

Purpose

Avg. Trip Length

6.7km

Trip rate per capita/day 300

250

200

93 103

3.32

6.38km Trip rate per capita/day 2.56 Avg. Trip Length

Education The educations trips which are originated from the precinct.

Almost all education trips are ending near in or nearby precinct, as education centres such as schools and colleges are near and some are far by the precinct.

Work The work trips which are originated from the precinct. The work trips are evenly distributed towards all directions. There are some trips which are out of Ahmedabad such as Gandhinagar and Sanand, as some have their business hub in that areas.

0.73km Trip rate per capita/day 2.46

Avg. Trip Length

150 76

54

100 7

Trip Rate

50

0

12 9 15 L Education

73

82

L-M

H-M

Other

Social

Work

Income Group

Trip distribution by purpose showing maximum work trips and minimum education trips, as this precinct has maximum people working as labour class , factory worker and smalls shops owner.

No of vehicles owned/ 1000 population

20

Two wheelers/ 1000 population

232

Four-wheelers/ 1000 population

20

Cycles/ 1000 population

176

Total vehicles/ 1000 population

428

Avg. Trip Length

2km

Trip rate per capita/day Other

3.87

Rent 4%

Setting up shop

Salary 5%

Cigarette 18-20 ₹/Pc

Total Goods 91% Cigarette: 1 box=275Rs(20pcs) Sell: 1pc=18Rs I 20×18Rs=360Rs Profit: 85Rs/box 10 box/Day=850Rs/day(cigarette)

Soft Drink: 1 bottle=12Rs/pc Sell: 1pc=15Rs Profit: 3Rs/pc 20bottle/Day=60Rs/day(bottle) Namkeen: 1 pc=8Rs/pc Sell: 1pc=10Rs Profit: 2Rs/pc 50pcs/Day=100Rs/day(Namkeen) Water Bottle: 1 Box=160Rs(45pcs) Sell: 1pc=5Rs I 45×5=225Rs Profit: 65Rs/box 2box/Day=130Rs/day(Water Bottle)

URBAN CHAOS

UNDERSTANDING THE CITY STUDIO

Vegetable stall

Fruit stall

Food stall

Soft Drink 15-25 ₹/Pc

Usually these activities happen in evenings when public rush is much near market. Informal activities happens mostly on footpaths and is a source of income for street vendors. Activities with these type gives employment to many people and gives opportunity for self employment too, with low investment.

Stall Type: Pan Stall Stall owner: Riken Panchal AMC Licence: No Total Income: 40,000Rs/Month

Total Revenue : !,00,000Rs/Month.

Total Expenditure: 60,000Rs/Month.

Total Profit: 40,000Rs/Month

Namkeen 10 ₹/Pc

Water Bottle 5 ₹/Pc 10₹/Pc 20₹/Pc

Closing Hours

Masala: 1 Masala=4Rs/pc Sell: 1pc=12Rs Profit: 8Rs/pc 200pcs/Day=1600Rs/day(Masala)

Toys and cutlery stall

Business hours

Masala 12 ₹/Pc

21

CHAPTER 5

BASIC INFRASTRUCTURE

There are only 2 Secondary green bins which holds 30% garbage.19 Secondary silver bins which holds 49% garbage. Other Primary 129 bins holds 21% garbage of the precinct. Mostly small bins located near shops and societies. Silver bins located on major roads near big societies. Secondary Green bins located at two places in the precinct which are near market and open space.

30%

21%

Primary Secondary silver Secondary Green

49% SECONDARY GREEN

22

SECONDARY SILVER

INDUSTRIAL

RESIDENTIAL

INSTITUTIONAL

COMMERCIAL

PRIMARY

WATER PUMPING STATION

Activities

Route 1

Route 2

Route 3

Route Length

5.29 Km

8.15 Km

2.17 Km

8:30-13:00

9:00-15:00

9:30-12:00

Collection Time Average Stop Time

5 Minutes

Capacity

TYPE ESR

ROUTE 1

ROUTE 2

Water Demand

7 Minutes

5 Minutes

No. of Times Filled

Capacity /Demand

2

6.35

2.0

8.50

GSR

1.85

7.00

3

4.00

GSR

1.85

6.85

3

3.85

TOTAL

5.7

22.35

8

14.2

PUMP 1

ROUTE 3

Waste collection vehicles has a hydraulic mechanism Which can easily Load and Unload garbage from one place to another within short time. Drivers stop at a point and blow whistle, after that people come and dump their garbage into vehicle. It is then taken to a transfer point where the dump collected is classified into larger vehicles and then to the dumping ground.

Precinct is large with numerous settlements. Therefore it has situation of water shortage which leads to a haphazard situation.

To solve this situation pumping station fill tanks for 2-3 times.

PUMP 2

PUMP 3

All three water stations have panels and pump rooms which take care of maintenance and technical works. Most of the supply of water is covered by GSR. Precinct has total 3 source of water supply. One is on north west side at Bhaghat road. Second is on east at Ramrajya nagar. Third is near to Rabari ColonyAmaraiwadi road at south west of the precinct.

SUPPLY NETWORK: Pump 1 distribute water to Sattyam nagar, Sundram nagar and some part of Rabari Colony.

Pump 2 distribute water to Ramrajya nagar and Bhagat Chawk.

Pump 3 distribute wateer to most part of Rabari Colony and Rakhiyal.

Transfer Station

Door to Door collection

URBAN CHAOS

Tipper Truck

UNDERSTANDING THE CITY STUDIO

Dumping Site

23

The inner streets of Chawl area have only 13% of streets with water catchment provision, hence water logging issues are more in these region.

Unmaintained street edges with varying level differences, likely to have water logging.

Garbage thrown on street edges block the catch pits resulting in water logging.

MATERIAL Metal + Plastic CAPACITY 0.03 Tonnes Small bins can be seen where large bins or medium bins are not easily accessible.

MATERIAL Plastic CAPACITY 0.35 Tonnes

Medium sized silver bins located on the main junctions. Capacity of such storage systems are tonnes. They are lifted from the sides to dump into the truck

WATER SUPPLY LINE STROM WATER CATCHPIT SEWER MANHOLE 24

Manholes are planned but not with proper hierarchy on the basis of capacity and pipelines are laced according to the road width.

The Chawls and Some of the Row houses of the precincts have age of 40-50 years. Population density increased with time. Can observe more numbers of man-holes which are placed closely. As one manhole has a limited pipe capacity.

ROW

ROAD LENGTH

40-5m

% OF ROAD LENGTH

13.20km

12.50

80

11010m

5.22km

5.10

89

15-25m

2.34km

2.30

95

20.76km

19.9

88

TOTAL

MANHOLE

LENGTH OF SEWER

SEWAGE LINE

CHAMBER SIZE (MM)

COVER SIZE(MM)

650 × 650

550 × 550 × 70

800 × 800

680 × 680 × 70

NUMBER OF CATCHPITS AVERAGE CATHPITS MATERIAL OF CATCHPITS ROADS UNDER STROM WATER LINE

61 3 NOS/ KM CONCRETE 60%

Strom water line

Strom water Holes Contour Line

URBAN CHAOS

UNDERSTANDING THE CITY STUDIO

25

CHAPTER 6

Finances & Interventions

1

2

Smart street involves many elements that make a street smart. It has many type of different edges and functions in it.

For the smart street project, Local Area Development Ltd. has chosen two roads from the precinct Rabari Colony. 1. Bhagat road and 2. Rabari Colony road. Both these roads have same ROW 18m.

26

B.

Total Operational Expenditure (in INR lakhs) Heads

(A) No .

1

7m

1.5m

7m

1.5m

18m

2

footpath cu.mt.

3882 8265918 82.65918

3

cycle track cu.mt.

609 4660372 46.60372

parking space to be carved cu.mt. from footpath vending space to be carved cu.mt.

5 from footpath 6 median/kerb r.mt.

4

Purpose Street Section

Basic requirements

7 landscape bay cu.mt.

8

2.5m

2.5m Parking

Footpath

4m

1m

4m

18m Carriageway

Carriageway

Capital Expenditure Sheet Amount Amount (INR) in Heads Unit Qty (INR) lakh Carriageway cu.mt. 16732 8361885 83.61885

9

2.5m 2.5m

10

Parking

signage with advertisement board Tree with tree guards

11 public dustbins

Footpath

As per context

Smart street will bring new footpath for pedestrians, proper parking space, vendor spot for vendors, street lights and signage to guide. Other then that the whole street will have trees and small plantation on both side. There are dustbins provided on both side of road which will help to maintain the road more cleaner.

Bus shelter

4.5 mtr height 12 Street lights with pole 13 street furniture

no. no.

414

882660

8.8266

79

160104

1.60104

2000 1000000

10

44.6

11150

0.1115

2

700000

7

20 1200000

12

no.

124

372000

3.72

no.

50

375000

3.75

no.

278 20850000

208.5

no.

50 3750000

37.5

TOTAL

505

For carriageway company used Wet mix Macadam, Bitumen Macadam and seal coat which is estimated as INR 83.6188 lakh.

Same as for footpath and cycle track PCC is common material for both and it estimated nearly 82.65 and 46.59 lakh. These a carriage way and footpath is nessasery fro the project.

Total estimated project cost is 505.890896 lakh Rs. And total capital expenditure is 505.8909 lakh Rs. As the precinct is dominantly residential it needs more greenery. Currently precinct has very low green spaces so this project with more trees and plantation will bring greenery to the precinct Rabari Colony.

Operational expenditure Payment 2 towards loan periodic 3 maintenance 1

Total

(B) No. 1 2 3 4 5

(C)

6 Total No. 1

0

13.79

0

84.6

84.6

84.6

84.6

0

13.79

13.79

14.4795

14.4795

0

112

113

114

115

(D)

Year - 3

Year - 4

Year - 5

14.7553 15.78817

16.893343

Administrative & Operational Expenditure Amount (INR) in Heads Unit Amount (INR) lakh Administrative 1.0% 505890.9 5.06 Consulting fees 2.0% 1011781.8 10.12 PMC 1.0% 505890.9 5.06 Monitoring 0.5% 252945.45 2.53 Rent for Equipments for 0.5% 252945.45 2.53 constructions Labour charges 0.2% 101178.18 1.01 27 Information, Education and Communication Amount (INR) in Heads Unit Amount (INR) lakh Marketing

Publications and Print Communication s and 3 Advertisements Total

6.0%

3035345.4

30.35

1.0%

505890.9

5.06

4.0%

2023563.6

20.24

No.

Heads

Unit

1

Other overheads

Amount (INR)

56 Other overheads Amount (INR) in lakh

1.0%

505890.9

5.06

Total Capital + A&OE

6 593

Total

Total administrative & operational expenditure is 26.3063268 lakhRs. And information, education and communication expenditure is 55.647999lakhRs. Table above shows operations and maintenance of one year which is 13.80 lakhRs. So maintenance per month is 1.15 lakhRs. Income (C) (D) (C+D)

Income from assets (in INR lakhs) Income from operations (in INR lakhs) CapIn +OpIn Expenditure

(B) (A+B)

UNDERSTANDING THE CITY STUDIO

Year - 2

2

(A)

URBAN CHAOS

Year - 1

Total Capital + A&OE (in INR lakhs) Total Operational Expenditure (in INR lakhs) Capex + Opex

year -1 year -2 year -3 year-4 year -5 53.64 59.004 64.9044 71.39484 111.012 122.1132 134.3245 147.757 164 181 199 219 year -1 year -2 year -3 532.2 26.3

year-4 year -5 27.615 27.615

112.18 113.1453 114.8677 115.9728 644

139

142

143

27

WW

CHAPTER 7

OVERALL CONCLUSION

CONCLUSION D

ifferently precinct Rabari Colony is scattered and seems like not in the connectivity with the city, But city also holds this kind of areas which are the part of industrial revolution to affordability and for jobs too. Precinct Rabari Colony have public connectivity through vegetable market, Public Park and street activities. Besides all these things, there are many small industries in this precinct and one of the high-rise shopping centre too. So this area is a combination of urbanization and low modus Vivendi. Because of industries, people from different states living under one neighbourhood, all this things are the part of transformation of this precinct. Most of the land parcels are being used as Chawls and raw houses. 96% of public land is owned by AMC and rest 4% is owned by Gujarat housing board.AMC has plots as market and commercials but those plots has chawls in it. The storm water lines are covered under 80% of the streets. Only 57% of streets in Chawls and Row house region have storm water catch pits, hence water logging is more during the rain in this parts of the precinct. Precinct is developing with the development of the city. It has more chances of growth because it has small job sectors and employment.

28

pr sc

recinct. Over recent decades, these efforts are improving, as market is there since 20-25 years. But after seeing that the area is dominantly residential and there is no park, government improvised the place and made a park in the precinct near municipal chool so everyone can use it. Park is there for 10 years and everyone has access for it.WW

NARRATIVE R

abari colony is a neighbourhood which is connected with the major road Narol-Naroda Road.

By this main road it has two B.R.T Stops. This area deviate different communities which are living under one neighbourhood though it has name of a community in it. Mostly covered by very big chawls which are satyam nagar, ram rajya nagar. It has the major road with 24m width and secondary roads with 10-12m width, also it has very narrow aisles which are 4-5m width. Beside all this road network precinct rabari colony has a metro line too, it is dividing the cluster in two parts.

So generally it is growing as an urban area. This precinct had one or two open spaces and after the migration and expantionn of chawls and people needs government used these open space for over head water tank, water station etc. as the time passed the roads also expands as Narolnaroda road is now 48m wide. Other roads expands and then in 2009 govt. introduce B.R.T.S to the precinct so now Narol-naroda road also has B.R.T.S corridor and stops. Rabari colony has two main junctions. Narol-Naroda road is crossing across and making two junctions with secondary roads of rabari colony. These junctions have normal flow of traffic during afternoon and night but at pick hours it has heavy traffic flow cause of encroachments. Shared auto rickshaws, Rickshaw parking and metro work are main encroachments at these junctions. Pattern of traffic at these junctions are different because of B.R.T.S Corridor and junctions are not signalized or under police control.

A

s the precinct is mainly residential these two open spaces are not enough. Precinct has different activities on different streets. Streets are the most fundamental shared public spaces. Streets in Rabari Colony have held vast social, commercial and political significance as a powerful symbol of the public realm. Major streets of the precinct are sites for both celebration and cultural activities. It is the place where people from different residents gather to express public dissent. These street activities provide opportunities for people of the precinct to connect in a way better than Public Park. Lack of open space engaged more street activities to the precinct. About 90% of the streets in this area are covered with sewerage lines. An average of 14 numbers of manholes are installed per kilometre. The Chawl and Row house area have buildings of more than 40 years of age, and population density is increased with time in these areas, hence more number of sewer manholes can be observed placed closely, as one manhole has a limited intake pipe capacity.

N

ew structure are coming up in the periphery roads, otherwise most of the buildings in the inner core are old. As per development plan allotted FSI of R1 zone is 2.7 and for TOZ 4.0, but in this precinct only few plots has the FSI which is close to 1.0 and on main roads it is 2.3 FSI. Plots with area of 5737 or less, are mainly situated in centre of the precinct. Having 33% area of precint.

Small size plots are holding 22% of area and having 5737-15151 sq.m. boundry. Plots near MEGA service has price between 10000-11500Rs/sq.m. Land parcels near Narol-Naroda road (NH-8) has variation in prices as nearer the B.R.T.S stop 7000Rs/sq.m price for the plot and other has 6500Rs/sq.m price. 78% land of the precinct is under private ownership, some plots have multiple owners and co-operative raw houses. Most of the land parcels are being used as Chawls and raw houses. 96% of public land is owned by AMC and rest 4% is owned by Gujarat housing board.AMC has plots as market and commercials but those plots has chawls in it. The precinct has a different typologies of residential areas, ranging from a Chawl of 15 sq. m to a Semi detached House of 80 sq. m. Connectivity with the public realm changes from Chawl to Semi detached style house.

People in chawls, row houses are more connected to public realm, where people in apartments and Semi detached houses are more in their private realm. Whereas the same character changes from a vegetable market, road side shopping to big commercial complexes. People extent their houses till edge of footpath for more space, most of the ground floors of the precinct are extended and some of the extensions are for commercial use with residential and hence it becomes mixed use residential. .

I

n precinct Rabari Colony there are market and park. Which are public places where persons different from one another and present in public places for diverse purposes can come together.

Recognition of the desire for public life, needs and its benefits have led to efforts to create public places like market and park in Rabari Colony precinct. Over recent decades, these efforts are improving, as market is there since 20-25 years. But after seeing that the area is dominantly residential and there is no park, government improvised the place and made a park in the precinct near municipal school so everyone can use it. Park is there for 10 years and everyone has access for it. . In precinct Rabari Colony there are market and park. Which are public places where persons different from one another and UNDERSTANDING present in public for diverse purposes can come together. Recognition of the desire for URBAN CHAOS THE places CITY STUDIO public life, needs and its benefits have led to efforts to create public places like market and park in Rabari Colony

29