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I o! .0. .059 ‘.\r .I .I .. I. 9...... .. .I .I . . o ~O§“.I I.I|Oo ‘.Ioi. - .o ._. . I I . 0 VI III . I ' . .IDIOU . . I. I 31-15515 ‘9" LIBRARY g" Michigan State University FEB 2 3 2081 An Improve € 5 t ABSTRACT An Improvement Program for New Urban Residential Developments in West Pakistan by Khalid Aziz (Eighteen years ago, West Pakistan was a part of British India. This region was developed very little at that time. It had only a few cities or urban centers. The well developed area was the eastern part of this region. In 1947, when the people of Indo-Pakistan subcontinent achieved freedom, the country was divided into two states, Pakistan and India, and that is when the surge in urban problems started. Due to the political disturbances, there was devastation of urban areas and mass migration of the people. This resulted in an acute shortage and need of residential developments in the country. With the efforts of government and individuals, this region started to deve10p at a very fast rate in every field. The residential develoPment was one of these. There was neither time nor money to make studies and proper plans for the future to create the "most desirable" residential ERtS *- n?- b-V:v‘-- .... :V .‘a “ML 3 ’ ‘v. a» p~§ h.— ‘E § 5518 ha 0. F? r E. .l (.s developments. The need was immediate and so the mass pro- duction of plans and deve10pment started. By and by, over the last seventeen years, the situa- tion of housing as well as finances has improved, but the poor development practices went on as before. All physical deve10pment has become routine work. It lacks clear think- ing, foresight, contemporary taste and effort for the betterment of the standards. The danger is that new de- ve10pments will become obsolete and fall below standards very rapidly and become problem areas.) This thesis tries to analyze the specific deve10p- ments, identify scientifically the defects and drawbacks of past practices and recommend the areas that should be ap— proached differently or in a different manner for the improve- ment in residential developments of the future. The major emphasis has been on the physical aspects of planning and development. The findings of this research reveals that improve- ment is needed in the following areas: 1) site size and location, and type of housing ii) layout design and provision of circulation iii) proper planning of recreation and Open space iv) overall environment v) deve10pment program of various facilities in a residential development. The thesis recommends an improvement program for the above considerations and specifically illustrates various successful examples and approaches taken in other parts of the world. It also suggests that a different approach be taken for very large schemes and for smaller residential development schemes for planning. In the end, this thesis includes some of the de- sirable standards for planning housing and facilities. The intent of thus thesis is to guide the professionals towards an improvement in the residential developments in West Pakistan. AN IMPROVEMENT PROGRAM FOR NEW URBAN RESIDENTIAL DEVELOPMENTS IN WEST PAKISTAN by Khalid Aziz A THESIS Submitted to Michigan State University in partial fulfillment of the requirements for the degree of MASTER IN URBAN PLANNING School of Urban Planning and Landscape Architecture 1965 To AZIZS . . . . Whom I owe all the pleasantness of my life. SSE w} [fl- ‘uo; le C #15 $5 n. We ACKNOWLEDGEMENTS Most sincere thanks and appreciation are extended to Professor Charles W. Barr, whose valuable guidance was most useful during my stay at Michigan State University, and whose ever available advice and assistance made the preparation of this thesis possible. Sincere thanks are also extended to Professor Myles Boylan, Director, and to all other faculty members of the School of Urban Planning and Landscape Architecture at Michigan State University whose guidance, discussions and cooperation have been use- ful and helpful in making my stay at the University worth- while. I am greatly indebted to my father who has inspired me to take up this task. Without his help it would have been impossible to carry on my graduate work and collect the material to complete this thesis. I also want to thank Mr. Costas KakiSSOpoulos of Doxiadis Associates, Athens, Greece, and other persons at Lahore and Karachi who have contributed in gathering data, and my folks and special friends in the U.S.A. and in Pakistan for their encouragement throughout my graduate study. - iii - A‘V')‘ U‘au“ F {fl 6 b r . .1 .n u a c. . u 2. ‘4‘ u.|u - J.» {11 Grateful appreciation is also extended to the Ford Foundation, Institute of International Education (U.S.A.), and the Government of West Pakistan, Communication and Works Department for their valuable assistance. _ iv - FOREWORD The past practices in develOping residential areas in West Pakistan have made many peOple desire improvements, especially peeple with vision, foresight and contemporary thinking and taste. The physical developments indicate routine work with no clear thinking behind them. These con- temporary new developments are liable to become the trouble spots and eyesores of tomorrow. This thesis is written with an attempt to draw attention to the common deficiencies and drawbacks and recommend different and desirable approaches to the problem. The scope of this thesis has been limited to the physical aspects mainly. However, other areas have been touched upon wherever necessary. The study and conclusions are based on the limited data and material that could be made available here through correspondence. TABLE OF CONTENTS ACKNOWLEDGEMENTS . . . . . . . . . . . FOREWORD . . . . . . . . . . . . . . LIST OF TABLES . . . . . . . . . . . LIST OF FIGURES . . . . . . . . . . . LIST OF PHOTOS . . . . . . . . . . . . Chapter I. THE LAND AND THE PEOPLE . . . . . . The Land II. III. IV. Population Characteristics Rural Deve10pment Government Family Income Family Structure Cultural Changes SETTLEMENTS IN WEST PAKISTAN . . . . . HOUSING DEMAND AND PAST RESIDENTIAL DEVELOPMENT PROGRAMS . . . . . . . DevelOpment of the Need Past Housing Programs REVIEW OF SOME SPECIFIC RESIDENTIAL SCHEMES . . . . . . . . Korangi Project: Nazimabad, Karachi Jail Area RedevelOpment Scheme, Lahore Country Club Area Scheme, Karachi 134 Acre Scheme, Lahore Peeple's Colony, Lyallpur Rivaz Garden Estate, Lahore fRecapitulation of Reviews and Areas of Deficiencies and Drawbacks “Vi- Page iii viii ix xi ll 18 32 [If '1‘ .H. [u (u U' Chapter Page V. THE IMPROVEMENT PROGRAM . . . . . . . . 125 Recommendations for Large Scale Schemes Smaller Schemes Miscellaneous Recommendations Summary of Recommendations APPENDIXES O O O O O O O O I O O O I O O 154 A. SCHOOL AND PARK STANDARDS B. ACCESS STANDARDS FOR COMMUNITY FACILITIES OUTSIDE THE NEIGHBORHOOD BY TIME C. RESIDENTIAL DENSITIES D. STATEMENT SHOWING THE PARTICULARS OF SATELLITE TOWN SCHEMES IN WEST PAKISTAN INCLUDING KARACHI E. TOWN HOUSES F. ILLUSTRATION OF A DEVELOPMENT HAVING A VARIETY OF HOUSING TYPES AND DESIGN PATTERNS. BIBLIOGRAPHY O O O I O O O I 0 O O O O O 160 Books and Periodicals Documents and Reports Unpublished Material - vii - ‘9 .‘ .v. ‘-§ Table II III LIST OF TABLES ESTIMATED URBAN HOUSING NEEDS WEST PAKISTAN 1960 ESTIMATED URBAN HOUSING NEEDS WEST PAKISTAN 1965 COMPARATIVE STATISTICS FOR A PLANNED AND UNPLANNED SCHEME - viii - Page 21 22 148 w: 7. 4%. CV Figure 10 11 12 13 14 15 16 l7 18 LIST OF FIGURES PAKSITAN ON THE WORLD MAP WEST PAKISTAN - GENERAL TOPOGRAPHY WEST PAKISTAN - EARLY SETTLEMENTS AND ROUTES OF SETTLERS WEST PAKISTAN - URBAN CENTERS WEST PAKISTAN - CONCENTRATION OF SHELTERLESS REFUGEE FAMILIES WEST PAKISTAN - LOCATION OF IMPROVE- MENT TRUSTS BY 1959 KORANGI PROJECT - ORIGINAL SCHEME 1958 KORANGI MASTER PLAN KORANGI FORM TYPICAL LAYOUT OF A COMMUNITY IN KORANGI LAYOUT PATTERN - NAZIMABAD, KARACHI DETAILED LAYOUT PLAN OF A NEIGHBOR- HOOD UNIT IN NAZIMABAD LOCATION OF JAIL AREA REDEVELOPMENT SCHEME, LAHORE LAYOUT SCHEME FOR THE GOVERNMENT LAND ON JAIL ROAD, LAHORE GULBERG ROAD DESIGN COUNTRY CLUB AREA IN RELATION TO KARACHI METROPOLITAN REGION DIAGRAMMATIC MASTER PLAN COUNTRY CLUB AREA LAYOUT OF A SECTOR _ ix - Page 13 17 19 :11 53 55 59 67 68 76 79 81 {n Figure 19 20 21 22 23 24 25 26 27 28 29 30 31 LIST OF FIGURES (Continued) LAYOUT PLAN OF 134 ACRE SCHEME, LAHORE LAYOUT PLAN FOR A SETELLITE TOWN AT LYALLPUR LOCATION OF RIVAZ GARDEN, LAHORE DEVELOPMENT SCHEME OF THE RIVAZ GARDEN ESTATE ON MULTAN ROAD, LAHORE POSSIBLE SITES FOR NEW TOWNS IN THE KARACHI REGION LEFT TURN CUT-OFF LANE USE OF LOOP STREETS CUL-DE-SAC AND LOOP STREETS LOOP STREETS CLUSTER DEVELOPMENT HEXAGONAL LOTS THE PLANNED SCHEME AND THE UNPLANNED SCHEME USE OF DIFFERENT SETBACKS Page 90 101 108 110 128 138 141 142 142 143 144 146 149 Photo LIST OF PHOTOS A BIRD'S EYE-VIEW OF HOUSES IN KORANGI A CLOSE VIEW OF THE HOUSES BUILT IN KORANGI TOWNSHIP FOR THE LOWEST INCOME GROUP ONE OF THE PRIMARY SCHOOLS IN THE KORANGI TOWNSHIP VIEW OF GOVERNMENT BUILT QUARTERS IN NAZIMABAD VIEW OF ARTISANS COLONY BUILT BY REHABILITATION CORPORATION IN NAZIMABAD _ Xi _ Page 46 47 47 59 59 CHAPTER I THE LAND AND THE PEOPLE The Land Pakistan is a new country, a new nation. It appeared on the map of the world August 14, 1947 when the colony of India, a major and an important asset of the British Empire, was given independence and divided into two separate countries, Pakistan and Hindustan (India). Actually there were three parts because Pakistan consists of not one but two geographically separated parts called West Pakistan and East Pakistan. In local terminology these are also known as the West Wing and the East Wing. Probably it is the only country in the world with that peculiar situation. Both the wingsare separated-by over a thousand miles-of Indian territory.. In this thesis we are concerned~on1y with west Pakistan. West Pakistan lies between 240 and27O North latitude which is approximately the same latitude as California, and between6lo and 750 East longitude.l 1Government of Pakistan, Ministry of Education and Information, (Department of Films and Publications, 1963), Pakistan-—Basic Facts, p. 6. 2 m 0' IN my. -ul! - --- 2‘. .AA ‘ ‘1': _ ‘;"‘~ ---*: v- - .‘h- pg, . n“ 5.. _. ”7.2... ‘3‘ ‘u‘ 8 x .‘ _‘ .N A x ‘ '1 ‘K 3 West Pakistan has mainly three well defined seasons viz; winter, summer and monsoon or rainy season. In the northern parts of West Pakistan, which are in the foothills of the Himalayan mountains, the winter is extremely cold. Some of these northern areas have snowfalls, but generally the climate is dry. The winter season is relatively short. Summer starts in mid-April and during the next three months the temperature in the lower plains may reach 1200 F. Between July and September is the rainy season when the rainfall averages about fifteen inches in the plains and about sixty inches in the hills.2 As the map on the following page indicates, the northern and north-western areas of West Pakistan touching the Himalayan ranges and the Hindukush mountains are rugged, mountainous or hilly. The central part is called the Indus Valley and is composed of almost level plains and fertile fields while to the south and south-west is the barren desert stretching to the Arabian Sea. The total area of West Pakistan is 310,236 square miles.3 As a whole, West Pakistan is a land of great scenic and topographic contrast. Population Characteristics Pakistan was created on the ideology of having an independent and separate state for the Muslims of India. The areas, at the time of independence, were divided and 2Embassy of Pakistan, (Washington, D. C.), Pakis- tan——A Fact Sheet. 31bid. m ‘1’. \F («I WEST PAKISTAN GENERAL TOPOGRAPHY [:I Below 1,000 ft. REGIONA ',:,.,"| Above 1, 000 ft. REGIONB 5:}; Above 3,000 ft. ) .. ; REGION 0 Above 5, 000 ft. ) ARABIAN SEA Fig. 2 distributed on the basis of pOpulation majorities following the Muslim or Hindu faiths. According to the latest census figures 85% of the population in Pakistan is Muslim, 13.9% Hindu and 1.1% of other religious faiths.4 We can assume almost the~same percentage figures apply to West Pakistan as well. At-the time of independence the estimated population of West Pakistan was between thirty and.thirty-one million. Immediately after the partition of British India the refugees from India started pouring into West Pakistan every day. According to unofficial estimates over seven million peOple have migrated to West Pakistan since partition as against a few thousand who left for India. According to 1961 census, the population of West Pakistan was 42.9 million. Out of this population 77.5% was rural and 23.5% urban. The projected estimates show that the urban population will attain a percentage of ap- proximately 41 in the next twenty-five years, when the total population will have doubled its present number. The per— centage of increase of urban population in the last decade 5 This was due to natural has been approximately 60.1. increase, as well as migration of rural population to urban areas, and this trend is increasing. 41bid. 5DoxiadisAssociates, "Revised Estimate.of Urban and Rural-P0pulation of West-Pakistan and Projections upto 1961"; 2.12, Lahore, 1963, Doc. No..RéPLH 40. ' F. , .pymm.‘ ‘n .r. 1‘ o Rural Development West Pakistan, and Pakistan as a whole are basically agricultural. For the last decade there has been appreciable in- dustrialization, but still agriculture is the main resource for West Pakistan and the main source of earning a liveli- hood. This is also apparent from the high percentage of rural population.. Probably this is the cause for the majority of uneducated people in the country. The literacy rate in West Pakistan is only 13.6%, but is now increasing due to the Government's emphasis on free elementary educa- tion and increased facilities for higher education. Government All the theistic religions are aggressive and tend to regard religious views other than their own erroneous and inferior and tend to have a provincial self-righteous- ness.6 This fact is reflected in the political behavior and conflicts. In West Pakistan this strong provincialsim has created problems and differences among people. To eliminate these ill effects and create more unity and- hanmony, the Government of Pakistan abolished the various provincial governments in West Pakistan about ten years ago and made it into a single unit. Still the traces of such behaviour (regionalism) are found. When planning for West 6F. C. Northrop, The Meeting of East and West, p. 411. Avfiu RU Ifi‘ IV“ .. p . u- L av u! {:2s, .1. .: “we ‘HH A¥~L ‘ Pakistan this fact will be very important. At present, the government in Pakistan is a federal type with the presidential pattern.7 The constitution pro- vides for a president as a central executive, a central unicameral legislature known as National Assembly, which is the source of all law, and an independent judiciary, apexed by a supreme court, which interprets and enforces the con- stitution. The President is elected through secret ballot by an electoral college, which itself is elected on the basis of adult franchise by secret ballot. The President is assisted by a Cabinet of Ministers who, as in the United States, are appointed by the President. The two Provinces of East and West Pakistan are headed by Governors and have separate unicameral legisla- tures known as Provincial Assemblies. The Federal and Provincial governments have various departments like Health, Communication and Works and so forth. Each department is headed by a secretary. Familyplncome According to the National Sample Survey of 1960 and its findings, the average yearly family expenditure on con- sumer goods and services was estimated to be about 7Embassy of Pakistan, Information Division, (Wash- ington, D. C.), This Is Pakistan. ‘l l l Wk I ~ U .N‘ a L“ o U... I .2 tn 1 -. . b b v . LL I“ W“ O» u u a: . a o .2. a. n“ a.» a: u- a o .. . ~ .\~ 0 2 n o C» a o A: :u n u. T. 2* . .\4 A: .~ 6.. ho Lu .3 fix. I. N”. lC # ‘ v'rtah HA U Rs. 1730.008 for West Pakistan. This amoUnt when compared to the income groups in the urban centers shows that about 52% of the families in urban centers can hardly cover their everyday needs.9 Obviously,most of the programs of develop- ment and public work, require effective government initia- tion, participation and support. So far, government has been responsible for almost everything, but lately there have been some fields where government has shared its re- sponsibilities with cooperative societies or "Improvement Trusts." Family Structure Next to be mentioned here and probably the most im- portant cultural aspect influencing residential development, is the family system. In Pakistan, in contrast to America, there is the so-called extended family system. There the stress is not on individualism like it is in America. This is a marked difference in the two cultures. In Pakistan it is thought to be the duty.of one person of-a family in good position to take care-of the others, whereas in the West,~ particularly in America, everybody is on his own (broadly speaking). 8$1.00 Rs. 4.75. 9Doxiadis Associates, "Population Distribution by Income Groups in Urban Centers of West Pakistan"; 11.16 Lahore, 1963, Doc. No. R-PLH32, p. 2. -| In (J ‘0. § ~bl This dependency is considered an important obliga- tion among the close-knit families of West Pakistan. In simple societies, the family is the government. The family system affects planning, especially the land-use, and in particular the housing. The nucleus10 family is better adapted to industrial societies and it will be worth men- tioning here that for the economic development of under- developed countries, it will be necessary to modify the behavior of the extended family. To do so, housing and the living environment will play an important and major role. Cultural Changes The urban people have a tendency to adOpt new con- cepts and add them to their culture. This is because the increasing industrialization and related economic changes are weakening family ties and producing cravings for a new status and quick satisfactions. The greater acceptance of new ideas by urban dwellers is probably related to the higher percentage of literate persons and their discrimating selection of native as well as foreign material and non- material products. They are quick to recognize and appreci- ate the modern ways of life. The educated urban population is adopting the western ways more and more. (This aspect would make it easier to introduce new standards and patterns 10Nucleus family is the one in which each family. member primarily performs its role or function independently. They would normally live independently, too, as adults. ,... u—«v'l luv-- Bub. ‘n a a “-u‘ 10 while planning for the residential developments). Neigh- borhood character very easily identifies the income groups residing there, as does the architecture which is getting more and more western in character. There is some Opposition to intermixing cultures. Reasons are many: incompatable religious practices and customs; tOO much freedom Of social intermixing Of Opposite sexes which, according to the ideas Of Older and conserva- tive people, creates immorality; and also, there are certain other Western practices that are not desirable according to Koranic teachings. This ideological struggle is creating a Split between modern and traditional culture and the people.who are facing it are, for the most part, Of the upper—middle and lower-middle classes. CHAPTER II SETTLEMENTS IN WEST PAKISTAN Politically, West Pakistan is only a few years Old, but historically it is one Of the most ancient lands known tO man. Its recently excavated cities were founded before Babylon was built. Its people learned the art Of gOOd living and citizenship more than four thousand years before the EurOpean Renaissance. The evidence Of this civiliza- tion has been found mainly along the Indus Valley and dates back to three thousand years before Christ. Ruins Of well- planned cities with burnt-brick masonry, wide streets and underground drainage systems prove that a highly develOped civilization existed in this area when Europe was still relatively primitive. Unfortunately, the successive waves Of invaders appear tO have swept away this great civili- zation. From 1500 B.C. tO the present, the country has been under the influence Of Aryans, Greeks, Scythian and Huns, Persians and Arabs, Parthians, Kushans and Other central Asian peOple, French, Portugese and Anglo-Saxon, each leaving their marks on the cultural pattern Of West Pakistan.ll 11Government of Pakistan, (Department Of Films and Publications, Karachi, 1963), Pakistan—eA Profile, p. 3. 11 OI. .: A-- Vi. -‘ h.“ 'EL\ ~\~ 12 The settlements in West Pakistan are, because Of their function or when they were founded, similar to the eighth century A.D. deve10pments when the Arabs first came. The Arabs settled in the Indus region or Indus Valley because water was the main means of transportation. They approached from the sea and by the Indus river (see map on next page), which is the biggest in West Pakistan and a great means Of communications. For about two hundred years they remained mainly in the southern regions Of West Pakistan., In the tenth century Muslims from central Asia which included Turks, Afghans and Turkomans came through Khyber pass and we find settlements in the North-western regions Of West Pakistan. SO the early settlements were along these two routes,that is, the Indus Valley and the Khyber pass down tO the plains in the central and eastern part. Moghuls were the most influential rulers by the seventeenth century. They ruled this area along with the rest Of the Indo-Pakistan subcontinent. The Moghuls were great builders and settlers and their world famous archi- tecture is still dominant in this area. The British ruled from 1857 to 1947, when Pakistan was created. They made an important contribution tO the development and urban settlement Of the land during the ninety year period. .1, H . 13 WEST PAKISTAN EARLY SETTLEMENT PATTERN ! \‘ ‘ \\\ .\. \ AFT" $3“ Land Route TURKS so“ \ Khyber ET . .~ . 10m (ENC, \‘EV‘TsPQSS “M“...Mi,’ (Sea &River) TURVA.D‘;12‘ 5 x x .0" («NM Water Route .~ ‘ . - ~ AFGHANISTAN \ \\ . \\\\‘\‘\ \“ \ \‘ ‘ o\ \‘ IRAN \ . ‘ \ s ~:~ ~s \ 5 § \‘\ § ~ ~‘ ‘ IIQDIA ~. 3: :_ ~ ~ 55‘ Hyderabad . ‘ ‘ ~‘ Karachlo $1~ ~ ~§ .‘ \\\s \2 \ \:‘\\\ : \ \ “\Ws \\ §§ o ‘3“ ‘ \ a? {4‘ S? 0“" ? ARABIAN SEA Fig. 3 Q“ 14 Recent history is more closely connected with the remains found in the present bigger cities like Lahore, Peshawar, and Hyderabad. In these cities architectural features and results Of planning are found side by side in houses, mosques, squares, and city fortifications that cover the periods from a thousand years Old tO the present modern forms Of settlements. The origins Of more prominent buildings and settlements reflect the cultural features Of the last five hundred years, which includes four hundred years Of Muslim rule Of the Moghul period. Recent city location is due tO the economic de- velopment Of the country and the migration Of people mainly into Pakistan after independence. The present settlements in West Pakistan are Of the . 12 f0110w1ng types: 1. Fortified towns Of the past which have develOped into commercial and administrative centers. These are usually the larger cities as they have been constantly inhabited for ages due to their location at strategic points on communication routes. In addition to their age as occupied urban centers they have expanded in size tO tO the general population increase. 2. Marketing towns Of the past which have developed into commercial and administrative centers. These were mainly marketing towns for fOOd and grain and were located in agricultural areas serving as local centers but have develOped into regional marketing centers. 12Doxiadis Associates, "Settlements in West Pakistan Housing and Settlements Programme-— Third Five Year Plan"; 3.10, Lahore, 1963, Doc. NO. R—PLH 26. 151.: \‘ (In m9”! LA.) 15 Both Of the above kinds Of settlements are also developing due tO the industrialization Of the country. Out Of the two the second is more prominent in industrial deve10pment. These tow are the main kinds Of settlement, however, we can classify some settlements under the fOl- lowing additional types as well. 3. Communication Centers: These are the settlements which have and are developing because Of changing modes and methods Of communication. This also includes the changing patterns Of communication lines due to increased facilities, change in geographic location, political reasons and alter- nates in View Of strategic considerations. For example, the smaller settlement on the junction points Of railroad system west Of Lahore develOped more after the Partition when the main routes were not toward the east Of Lahore but went south-west to Karachi or north-west tO Rawalpindi. Another influence was the deve10pment Of new routes to the west Of Lahore to avoid making a detour when com- municating between the southern and northern parts Of West Pakistan. 4. Previous Military Cantonments: These settlements resulted from a change Of function when military cantonments were vacated and relocated in new positions. Usually these were cantonments created in the beginning Of the British rule which developed into towns due tO commercial needs after being abandoned for military purposes e.g. Mianmir (Lahore). 5. New Administration Centers: These were the result Of the political changes, independence, improvement in the form Of porvincial governments and adminis- tration organization. The most prominent in this category is the entirely new capital city, Islamabad. In addition to this there are various smaller towns which have gained importance due to unification Of various West Pakistan provinces into one province and subsequent changes in administration. These towns are also developing as centers of communica- tions and Of commercial activity. l6 6. Recreational, cultural and institutional: These include the development due to the creation or set up Of academic institutions or centers for specialized training, resort towns, and any Of the above kinds which have also become prominent in cultural activities. According tO the Pakistan Census Bureau, there is a total Of 234 urban settlements (Of 5000 population or more) in West Pakistan. The geographic distribution Of these urban centers is evident from the map on the follow- ing page. Out Of these, there are two metrOpOlitan areas Of over one million pOpulation, 130 settlements of over 10,000 population, 22 Of over 50,000 and 12 Of over 100,000 population.13 The geographic distribution clearly shows the pattern and trend Of settlements at present. As we Observe the concentration is in a relatively flat and non- desert area, which is best suited for agriculture, for construction purposes and easy communications. 13Ibid; p. 6. 17 WEST PAKISTAN URBAN CENTRES LEGEND Number of Population ° 10, 000- 25,000 0 25,000— 50, 000 ,3 o 50, 000- 100, 000 ' x O 100, 000- 250,000 . '. 5 a- . "" U 250, 000- 500,000 Peshawer ,Ao’ . I- o I (\ 3. 500, coo-1,000, 000 --\ ‘l , I’Zxxl, 000, 000- 0 \fi‘. . - ~-/ 1,500,000 ‘i‘, mm). x" '0 I' '\ ‘11, 500, 000- . I/ . ,v , .,_,/ 2,000,000 9': l’ o \‘ l I ’l i.-. .4... I 'r” '. “-"z .' . x' 3 ,g____,3“ I‘ lo 0 ’ Q‘Quetta 1' 0|. .0 O ’ I \ I I ' ' I \ I I 0” ’0' \\"\‘ I" .’I - .l’ r"’ \‘l I, l. I, 0.0 ‘,’ l { )/ -’--’ x. ...... ,1 ,’ o 1’-.. ’I’ll” . :3: O i, i',’ 1’ “s: I). I IRAN 5..-," ° INDIA : ,' i , a v": \ |r \‘ 5‘ ‘ \ 0”--“"\‘ 1‘ ‘ '0 ; I. . .._“_‘fl -. '0' V!" O rad“ ID derabad ARABIAN SEA BI ' Source: DOXIADIS ASSOCIATES Fig. 4 \ 7" 3k ‘3.- V : ‘ESL‘JEE 3 n 3+- 1 V‘kas CHAPTER III HOUSING DEMAND AND PAST RESIDENTIAL DEVELOPMENT PROGRAMS DevelOpment Of the Need (In West Pakistan the important bases for the housing problem were the political and religious distrubances Of 1947 and the floods Of subsequent years. These resulted in two things: (1) migration Of a great number of people in a short time into West Pakistan; and (2) destruction of houses which were either burned during the riots Of 1947 or des- troyed by the floods. The mass migration Of refugees in- creased the slums in the urban areas. (The map on the following page shows the concentration Of shelterless refugee families.) These causes made the housing shortage a catastrophe)since it was already critical because Of the high rate of natural increase and migration Of rural popu- lation to the urban centers. A minor contribution tO this demand for urban homes was the increasing number of married children desiring homes Of their own. While this indidated a change in the joint family system due tO impact Of modern life, it resulted in a greater demand for houses by higher income families. Most families had an income tOO low to finance the high construction costs Of a home. Thus, 18 _. U 5:: M lit-.ul— J ‘ . ‘1 a q A 5 19 WEST PAKISTAN - CONCENTRATION OF REFUGE FAMILIES L E G E N D NUMBER CF SHELTERLESS FAMILIES IN 1960 JAMMU KASHMIR p AFGHANISTAN Ouwnomnu I AFGOOH/ G . Ooumauvmu sum-(Hue n A O I LI‘ALLI’UH‘ LAHORE mmo insomnia g.“ GOJRA I NALAK 0. mm ghmuuaw \ )OK’ARA cum“. NATNI O moonenv . m PAYIAN GRAND TOTAL 509 0005111 ”KNEW LO 0:. mick; THE WHOLE counnv aOaAmwuuwn CHISHYIAN OHASIL’PUR BAHAWl-LP,UR Owns 090+. E AST MU LIAN MUZZAFFM GARHO OKHANPUR umuunxm ' O SHAHOAJPUR QTAN 3C .1 .. M MIRPUP mus NV 0 E RA DA 0 ARABIAN 1’ s E A Sou-c1.- Fig. 5 DOXIADIS ASSOCIATES J. . -< :\ nu. h.— 4“ P44 20 private building was unable tO meet the shortage Of housing. West Pakistan in 1947 was suffering with inadequate housing activity, which had almost stopped during the Second World War. The situation could not be met by constructing new houses alone. With the help Of the Pakistan Housing Census Of 1960 and using five persons per family as base, it was es- timated that the housing shortage in 1960 was 551,400 14 dwelling units in urban areas. Adding the number Of sub- standard houses, on the assumption that 20% Of Katcha15 and 10% of Pacca houses were substandard, the total need for 1960 came out to be 943.700 dwelling units. From the above figures for 1960, Pakistan housing needs for 1965 and 1970 have been projected. For these projections pOpulation figures Of l96lcensus and National Five Year Plans were used plus considerations for the for- mation Of additional families, wear and tear on the existing houses, and the house building activity in that period. The total net needs for urban housing in West Pakistan have been estimated by Doxiadis Associates tO be 1,232,200 for 16 1965 and 4,929,200 (gross) by 1970. (That is the building l4Doxiadis Associates,"Housing Needs West Pakistan 1960, 1965 and 1970";Rept. NO. P-PAK-LH 109 Dt. 6.15.1964. 15Katcha house is the one in which mud mortar and unbaked or unburned bricks have been used in construction. Pacca houses are the ones that are made with burned bricks and using cement and concrete in the construction. 1692. cit. Av “. d4 . bLi. J = rhw 1“ oi 2 x 21 activity has not been taken into account for 1970.) Ac— cording tO the National Planning Commission, the demand for new housing nationally is roughly 500,000 houses per year.17 This,ofcourse is not the figure for urban areas Of West Pakistan alone. The tables below show the need Of housing in different areas (divisional administrative areas) Of West Pakistan for 1960 and 1965. TABLE 1 ESTIMATED URBAN HOUSING NEEDS WEST PAKISTAN 1960 w m Housing Substandard Total Divisions Shortage Houses Needs 1960 1960 1960 Quetta 6,900 5,000 11,900 Kalat 2,400 2,100 4,500 Hyderabad 43,200 43,000 86,200 Sargodha 65.000 30,800 95,800 Peshawar 31,300 15,000 46,300 Rawalpindi 38,700 15,300 54,000 Lahore 150,600 40,000 190,600 Multan 57,300 83,700 141,000 Bahawalpur 19,200 37,800 57,000 Karachi 110,500 102,600 213,100 Dera Ismail Khan 1.900 3,200 5,100 Khairpur 24,400 13,800 38,200 Total 551,400 392,300 943,700 Source: Doxiadis Associates 17Government of Pakistan, Planning Commission, Nov. 1963, Guidelines for the Third Five Year Plan (1965-70), p. 121. 22 oom.mm~.a oom.mo~ oom.Hom.H oom.mmm oom.smm ooe.amm Hobos ooa.om ooo.m ooa.mm oom.ma ooa.om ooe.em undufloss ooa.e ooa.m oom.o oom.m ooe.a oom.a cons .H.o oom.omm oom.oa ooa.mom oom.~oa ooo.oma oom.oaa Arbouos oom.mo ooH.m oom.ee oom.hm oom.na oo~.mH undaozonom ooe.oea ooo.m~ ooe.mma ooe.mm ooe.mm oom.am coeds: oom.oam oom.mm ooe.oam ooo.oe oom.ma ooo.omH ouonoq oom.a> ooe.aa ooo.mm oom.ma ooo.mm ooa.mm Hocfldaozom oom.oa ooe.mH oom.om ooo.ma ooo.oe oom.am Hosoamom oo~.moa oom.a~ oom.maa oom.om ooo.ooa ooo.mo oncomuom oom.ooa ooo.am oom.ama ooo.me ooo.me oom.me oonouoosm oom.e com ooa.m ooa.m ooo.m ooe.m bodes ooe.ea ooo.m ooe.aa ooo.m oom.m oom.o oppose mesa momanooma moma oomsom momauooma coma moooz umz >ua>wuo¢ moooz OHOOGoum moaawamm ommuuonm mGOHmH>HQ mahoaesm mmouo nASm absceuaooa mcflmsom mme Z \ \ \\|\‘\\\~ \\\ \\\ \\\ ,V\ , . , . \\\\\\ \ r ’4 s \ \\\\“: .\ \\\\\ \\\\\\\\\\‘ A,z ’///z 72 "/ III! [/16 . fijz, 1,"! ' . 1") /’I ..“\~\\\\\ V. .. \\\\\\\\\\\ L '. .. .~\~\\ \\\\\\\\\\\\ ‘s .‘- \\\\ \ \:\\\\ _b), 3\\ I. \.\ Ql§s~ \.\\\\\ \ ‘ ' SHNES \\ INDUflflaL Gan: W39. '15: 1”“ I"."’.5"C'JL Afloa- Cllln Fig. 8 36 suburb but entirely a new self contained community Of 100,000 residential units. The Objectives of the prOject now were:28 a) TO meet as great a proportion Of the needs Of Karachi as possible. b) TO serve as a training ground for the town planners, architects, Civil engineers etc., as well as for other Specialists like economists, sociologists, and administrators who are required in Pakistan. It was intended, by this process, to graudally render the country self sufficient in the skilled person- nel needed tO promote its effort in the field Of ekistics.29 c) TO be a pilot and demonstration project permitting conclusions to be drawn in 21 scientific manner on the best methods Of action in all fields con- nected with housing and settlement, which would in- clude building materials, methods Of construction, self-help methods, management, etc. The scheme is financed by the Government Of Pakistan and the Government Of the United States. The consultants for programing, planning and designing are Doxiadis Associates 28Government Of Pakistan Planning Commission, The Greater Karachi Resettlement Programme, January 1962, p. 3. 29"Ekistics" is the term developed by Dr. C. A. Doxiadis Of Athens, Greece, for "the science Of human settle- ments." Ta 37 of Athens, Greece. II. Planning Principles and Policies Observed: a) b) C) d) The basic principles involved in this project are: The Korangi Township is intended tO be self suffi— cient settlement that is providing the employment Opportunities for its residents is part Of the pro- ject design. It also privides for trade, industry health, education and recreation in addition tO residences. The settlement will be comprised Of the full range Of income groups and they will be in the same pro- portions as the population Of Karachi. This is tO avoid the character Of a limited suburban city. During actual deve10pment on the site, only nuclei- houses for the lowest income groups were constructed at first. The lots were, however, develOped for the middle and higher income groups. These people were tO build the houses themselves. The people granted nuclei-houses also are supposed tO complete the houses through personal efforts by self—help methods. The people would fully pay for the housing facili- ties provided by the government on a long-term installment basis. Houses for the lowest income groups are subsidized 30% by the government. De- veloped lots for the higher income groups are made e) III. a) b) 38 available on the basis Of the commercial value which they will acquire when the area is fully develOped.30 The project is a long-term project and will be com- pleted in 14 years time (that is in 1972). Physical Planning Aspects: The Site The site Of Korangi project is about 8 miles east Of the central city Of Karachi 21nd includes an existing settlement or colony called Landhi. Korangi is a more or less rectangular site Of 9 to 10 miles in length and a maximum width of 4 miles covering approximately 40 square miles area. On three sides it is surrounded by water——Malir River, Gizri Creek and Korangi Creek which extend to the Arabian Sea. The Form Essentially it is a "linear city" or "spine and ribs" arrangement. The area on both sides Of the Spine or main highway is distributed into rectangular sec- tors which comprise Of various "neighborhoods." Rectangular areas for light industry are located all along the central highway. In the center these rec- tangles have been provided for administrative, Civic and commercial areas. A belt tO the south Of the first southern residential belt is provided for 30This was to make the scheme more self-financing. Sn"! 1... iwbzHO \ L o o o s a A s . I I a s . . NH G0 wmm . . s I I s s z\ . H U# \ w . m s . no.5 . a I I a k I . J» . - .. -sEo. . . , . , . . A \ u] \ \ x .\ t s I SHED sit \. \. \ \II x. t s .s \ s \ \ \ gnwmgww H£m3\\ \\ \xd . \ \\\ x \\ \ \\ x \\ \\ \ \\ \\ \. aw \ \ \ x \ \ \ \ \ x s s I x . \ x \ \ \ x \ \ \ \ \ \ seam one I \\ \a \\ \\ \s \s \o \\ \s \\ \ \e \d \. \o \ \. \e \‘\\ \ \. \ \ w \ \ \gmN—Wflwa 5 \ \ \x x x x x x s x s x s x \ x x a x x \ x x \ x x x x x K .\ e x \ x \ x x \ \ \ \ \ a . . . . . . . . . . . . . . . - .. . I t . . s . . . .d H: .Hmv a mdmg< 4 o J a . a Q . . . . . . . . fl . . U. m . . com-NU . . v 5 \ s v . . . o p y a 5 . a o a a I a a I p o n \. b . o o v k s I o p a a \ / \ a L . . x 1 A x x i V s \ s W \ fidHBBOwhg J; 5 us \ J\\ s. 4. x a x J a as a \ /s \ x a A v \ a \ 50h HUZEOM HE Fig. 9 C) 40 institutions and Special buildings, and then half the length is again a belt of residential neighbor- hoods. Almost three sides of the settlement, be- tween the water areas and the urban areas is a belt of agricultural and gneen areas. The forth side on the east is blocked by the main industrial area. This means the settlement can grow only up to the designed capacity inspite of the fact that it has a "growing form" of a linear city. which is according of Doxiadis' theory of dynapolis the form with growing center. Lay out of residential neighborhoods though varying in size in different sectors is overall on a rec- tangular grid pattern. The low income houses are in straight rows arranged parallel to the main road and walk. The following page shows the plan of a typical neighborhood design. Circulation Each of the sectors is bounded by multi-lane, boule- varded streets providing acceleration and deceler- ation lanes at the crossings. The central road (or spine) is proposed to have well designed cross- ings. In the neighborhoods emphasis has been given on pedesterain circulatione—walking, especially in low-income neighborhoods. Vehicular access inv -. ..L..nlllls IFEi =mrrfi£---1r---.-,..,..,M.U_!..I ‘ lull“. 411 'ITEIIPI(31§;I. Ilfil3(()IJ1F ()1? 1%» IJC)\RI IIJ(3()JMIIB (3(30NIIVIIJIJITFEI Ill I(()Iil\l¢(}I _—I when; HHHL—JH , H n_mw.u ”wwmeWme 3“ mwamxm magma“ .mmmmmW MW. WmmMmmeM wmwmmmmmm mmmewwmw .1 mmenmmmmwm «nummmmmwmm wmwmwuumwwW ammmmuwmmwa Msnwmwmw wwwmmmaw 332m“: .ammum%w mmuflwwaun wmsssmmw. ”wrwummm mwmwuwmuu Margaux“. mmuwwwwfi Mmmwwwmm mm wmm .III‘ mmmuwwmmw mmwwmmmmm MMMflWWWWM film“.M.Mr “www.mmuu wnwunnauu .. ; mmmumwmw. .-r .r mmmwammm mwmmnwmmw mmmmwmmmm ' maze: 22:2”: sans: “marmamm, namumflmmmmlmeauwgz unmwxmwnw rmmmmmumh unwmnmxan Mwmwmmmm «mmmuwwwwm _mmwwwwwmwww museums” mmwwwmmwaw wmmwmuumfiw “mammmuwMa Mmmymm»9.m‘ . .mxugwa..m— . «333;. 23.333 1’ wmmm mmm mammm 1\ Hnmmmm_wmmmmm~ m, imam” seesaw. mmwme HHWflfim“ i lw show“ mg Shawn “away umnmwwWaw I .. “munamwfim was 9353- mm 99-!!! am afififi mwxn‘ amsw affix fifififi fififis l.IIIIJIID :IInI-vullvurnvclulul 2. ll. {:hv.qnuul {:IIIIIn. (iunvtuun 4m. IFigg. 1() DOXIADIS ASSOCIATES Eiomrrcne d) 42 these neighborhoods is only to the schools and neighborhood civic and commercial centers through cul-de-sac streets. (See plan on page 41). The four way intersections have been avoided by making T—intersections and there are only about sixteen major four way intersections which are regulated by design. For regional transportation, the cen- tral road is connected to the main Karachi-Lahore- Peshawar highway towards the east. Towards Karachi, in all, six roads lead from various "sectoral" con- nections. A railroad runs parallel to the central road but between the northern light industry belt and the residential belt. This connects the main Karachi-Lahore line on the east side and may be extended to Karachi on the west too. Community Facilities Each neighborhood, on the average, has three primary schools, one high school, and a civic and commercial center. This civic and commercial center is comprised of a mosque, cinema, tea house, food market, shelters for pedlars, firewood stalls, toilets, shops and a community center grouped together. The community cen- ter, depending on the community class, would include common rooms, offices, courtyards, kitchen, showers and toilets for one class and library, exhibition e) 43 halls, auditorium, etc. for the other. Bigger civic and commercial centers also include bank, health center, restaurant, gas station, public baths, and theatre. In addition to these there is a central administrative, civic and commercial center (shown in Figure 23) which is planned to have all these facilities on a still larger scale. The watersupply, sewerage and electric services are available to the area, but not to the individual at present. Com- munity water taps have been provided for every few units. The same arrangement has been made for sewerage and electric connection. Recreation and Open Spaces There is one main area set aside in the total plan for parks and a sportground which is north of the center. Another large area south of the center and a narrow belt to the south-east are earmarked as green areas with special buildings. These are in addition to various smaller open spaces and green areas in the civic and commercial centers, neighbor- hoods and adjacent to the schools. Recreation for the youth is provided mainly through the playgrounds connected with the primary and high schools. For others the cinemas, theatre, auditor- iums, exhibition halls and community centers are f) 9) 44 included in the plan. The Open areas are suffi- cient to provide for the traditional pastime and~ recreation of all classes, low classes in particular, which is just sitting and talking or playing cards. Houses The lots for low income residents are designed for single family basic houses. The government has I constructed and plans to construct most of these houses as one or two room nuclei houses, to be com- pleted in the future by the beneficiary families themselves. These lots are 120 square yards in area. The ultimate number of low income, middle income and high income residential units is 56,000, 33,900 and 9,600, respectively. The photographs on the following pages show VieWS' of low income houses already built by the government. Population and Future Growth The whole project has been designed for an optimum population of 500,000 in 100,000 units. This, how— ever, is the target for 14 years from the date of starting. The scheme is mainly for housing existing displaced and shelterless families. There seems to be no consideration for further growth, unless the settlement is to change its preSent or designed form. . .. V‘ . .1. .- '.. 1. “.3 AJ ‘ n. ‘F‘ ‘ r O" in.‘ ‘I-F \ IoaQ‘i. - .P “V“ bi y. ‘ ‘u..' ‘vgsn. (I: b“ H“; ‘ .2 m.“I ! “V I‘ n \‘1 1“ ‘. h 45 IV. Evaluation Two aspects of this scheme seem to be very prominent The linear form,emuithe introduction of a pedestrian scale in the residential neighborhoods and the home-work relation- ship. The linear pattern of layout has always been subject to criticism. In this particular case there is no separ- ation between the areas for home and place of work except the street which is not so very desirable when the inuds- ' trial zone goes all along the length of the settlement. The northern residential belt is bounded by a main traffic route and a railroad, which is highly undesirable when there is the Opportunity to plan an entirely new community. Further, the site is close to the sea which is to the south-west. The wind blows at a fair velocity most of the year. The wind direction being south-west, any areas to the north-east of industrial sites are liable to be under the influence of one nuisance or the other. Another important fact is that there is a new oil refinery under construction in the south-west corner ofthe site. This will have major adverse effects on the areas next to it. Considering the road standards, we notice that in residential areas the pedestrian scale is used, but the streets around the sectors are multilane roads. In View of the fact that the majority of the sectors are for low income people, the use of automobiles is expected to be very limited. So the provision of such elaborate roads seems wasteful and unnecessary. 46 In the house design, the majority, of course, is of low income, the minimum is one room house expandable to two rooms or so. Living in one room, for a family, is no less than living in any shack whether it is constructed by straws or cement concrete. In view of the number of persons per average family, which is five, and the cultural and religous traditions that demand more privacy and segregation of sexes, and above all, in view of social and human requirements, this design is absolutely inadequate. A Bird's Eye-View at Houses ls Koran! '7'. o "y‘ .' ' W_o¢3~v- - .. . ' . r' I I ‘ . a. - Q-.- - ~ . s-\ ‘.o. 1, Q“. ,+’-,- . _‘ ' Photo No. 1 47 Photo No. 2 ‘VW A close vlew of the houses huiltln the Koran! Township for the lowest Income group Photo No. 3 o u " _ . ~ . . . - . - . ' ' IO. .‘J‘a ”q' mtg.‘-" h ~ ‘ ‘ -. - o . - . ' a ' *5... m ) ' ‘- 1 "-t' v.49 . k“ n~ l‘ '0’; " . ~;“ '. .- .— .’P I. - 4" Ch.— 53 r- t “‘7. W “1.1-: i .a i! ~—— 1.. One of the eleven primary schools provided ‘n the Korangi Township 1‘1 s. E e 2‘ a: A§u 5,: v 48 This pattern of layout has been obviously adOpted with the assumption that the peOple will be next to the area of work. In this instance this is not practicable at all. The industry or the places of employment are way behind in deve10pment or establishment in the ribbon pro- vided. Later, if we assume that the deve10pment of industrial zone takes place all along the belts as planned, how can we say that the people living nearer to certain establishments will work in those too. This cannot be achieved unless there is a whole reshuffling of residences or the jobs in various establishments and the peOple em- ployed. We duly recognize the urgency of housing those peOple and the time element involved, but it might have been better to devise another way of housing these peOple. It could be in multisotry apartments nearer to the central city or the existing industrial estates for as much as these areas of employment could absorb. For a big project as this, it could have been better to make it a real satellite town and build it at least fifteen miles or more away from its present location along with the con- struction of industrial establishment. In its presest situation, there are many people who have left these houses and gone back to the city or still commute to the places of employment and work in the city. There is no enthusiasm 5. y . V. -\~ A ‘ V1 ... a. 49 on the part of the peOple to take possession of the lots or even the built-up houses on very easy installments provided by the government. A very recent news item31 shows this very clearly. The hesitency on the part of the peOple to move to Korangi is very apparent. In develOping this project, the government's policy of charging for lots and facilities serving upper or higher income groups on the basis of commercial value that they would acquire when the area is fully develOped is not favorable to achieving the goals of a balanced and desirable community. No doubt this policy will give a return to the government's investment if successful, but from the View point of the customer it is unaccept- able. If the government is unable to sell these lots it will discourage the deve10pment of a community having all income groups and all types of occupational classes. The danger exists that the project in the long run will end up all of the lower classes. Besides the above considerations, there is one last objectionable policy observed in planning the pro- ject. In planning for the various income groups, the 31Dawn (Karachi), Nov. 25, 1964, "KDA asks A1- lottes to Take Possession of Quarters in W. Karachi and Korangi within 15 Days." 50 prOportions followed are the same as for Karachi city. This we cannot say is very appropriate. Before it was adOpted, it needed an investigation as to the desirability of the social structure of Karachi. ‘f‘flq‘ uva. .3 .... .nd v. .au «e .. . 2. me C. I. .... a: AU 2% ~\~ G» V; a: w a a . uh n v- § Pm— 5V“ t} h \.‘ 51 Nazimabad-Karachi I. Purpose and Background of the Scheme: The objective behind this scheme was the same as for most of the other new residential deve10pments built during the first years of independence, that is, to house the refu- gees and other shelterless pOpulation in Karachi, and to accommodate the overspill of the pOpulation. During the first four years after independence the pOpulation of Karachi had risen to four times its population in 1947. This created such overcrowding and congestion that the city was in danger of becoming a big slum. Consequently, back in 1950, the cen- tral government decided to develop a satellite town, and this was the beginning of Nazimabad, which has since been com- pleted. The overall layout plan was prepared by a firm of town planners. The detailed layout within the framework of that overall plan was then completed by the central Public Works Department.32 It was planned more or less arbitrarily, to house about ten thousand families. (Lately an extention scheme for this deve10pment was implemented which is not included in this review.) 321t may be noted that in 1950, Karachi was the Federal Capital of Pakistan and was administratively inde- pendent from the rest of the West Pakistan. All the con- struction, development and maintenance works in such area (or directly relating to Federal Government were and are liandled by P.W.D. of the central government. 52 II. Policies and Planning Principles Observed: In planning and deve10pment of Nazimabad, the fol- lowing policies and principles were observed: a) b) C) d) e) III. a) The scheme was to provide housing for low and middle class people. The scheme was to be near the potential employment centers. The scheme was to be in the Karachi Centrally Ad- ministered Area, yet outside the existing partially developed area. The lots were to be develOped and leased out to people on an annual installment payment basis. For those poor refugees who were absolutely unable to build houses for themselves, the government built 3,000 dwelling units (quarters) and the Refu- gee Rehabilitation Corporation built 250 additional dwelling units. Physical Planning Aspects: The Site Nazimabad is located north of the central city of Karachi beyond Lyari River. (See Figure 11.) Lyari, though a seasonal river, was a natural bar- rier to urban growth until Nazimabad was planned. The land to the north and north-east of Lyari was vacant and barren. North of Lyari and west of Industrial Estate 53 LAYOUT PATTERN, NAZIMABAD, KARACHI ‘2‘ “i .3 ° I: a U 6 0 ° 0 u z < i aw?" Source: Nazimabad Brochure by Govt. of Pakistan 10 MAiN C‘ Fig. 11 b) 54 Orangi Nalla,33 an industiral estate was already being built. So the area to the east of Orangi Nalla up to Gujro Nalla was selected with a View of providing employment opportunity for the people in the industrial estate and utilizing the cheep land. The,Form Since the site is narrow and rectangular, the lay- out is more linear in form. A main road runs north- south in the center of the site dividing it longitu- dinally. The lateral or east-west roads then form the neighborhood units. So, each neighborhood unit has major thoroughfares on three sides as boundaries and Nallah, a natural boundry on the fourth side. (See Figure 11 on last page.) Each neighborhood unit is aobut 200 acres in size and provides accom- mocations for about 2000 families. The figure on the following page shows the layout of a neighbor- hood unit. The size of the unit being large, the focal point or center is not a primary school but an industrial-commercial center. It is in the shape of a horse-shoe in the center of the neighborhood. The three primary schools are distributed through river. 33"Nalla" in Urdu language is a brook or very small Nallas usually are seasonal, that is, they flow in rainy or flood season, and remain dry or have very little flow at other times. 55 DETAILED LAYOUT PLAN OF A NEIGHBORHOOD UNIT IN NAZIMABAD BLOCK N24 ”unuuuuunuml . Fig. 12 C) 56 the rest of the area. The "center" contains ser- vice industries, market, mosque community center and other conveniences. The most valuable land in the neighborhood viz; the corners and in the center next to the major thoroughfares had been reserved for public buildings. Most of this land has been utilized by public offices and government colleges etc. Curves have been used in combination with straight lines in laying out the street pattern. Circulation The major circulation pattern is produced by one main north—south thoroughfare. This directly con- nects the area with the central protion of Karachi, and four east-west off-shoots from this central thoroughfare carry the traffic to the major place of employment, the indistrial estate. The right- of-ways for the main thoroughfare and the major off-shoots are 320 ft. and 200 ft. respectively. However, the metalled width is only 22 feet. The excess area is for berms, tree platation and future extention. The internal circulation of the neighborhood unit is by streets of nominal width of 40 to 80 ft. for the use of mixed traffic. On most of the internal residential streets there is no provision for side- walks. ‘4..- d) e) 57 Community Facilities As mentioned above, each neighborhood has three pri- mary schools at different locations, a shOpping center, and a mosque. Some of the area earlier re- served for public buildings has now been used for high schools and colleges which serve not one neigh- borhood but the entire area of Nazimabad. The scheme also includes a police post and medical clinics. The utilities, electricity, water and sewerage, are provided for each lot. The telephone facility is available, but due to inadequate ca- pacity of the system it is not extended to every lot. Mail service is adequately provided. Recreation and Open Spaces Except for the grounds at the school sites, open spaces are very few and small, usually at the angu- lar intersections of streets. The only spaces pro- vided for recreation in the paln have been sites for cinema houses. For light and air the need of open space is sufficient due to the extensive street sys- tem and the low height of the structures. The excess land with the 320 ft. major throughfares at present serves the purpose of playgrounds for the youth and sports grounds for others. f) 9) 58 The Houses Except for the 3,000 quarters provided by the government and 250 by the Rehabilitation Corpora- tion for the refugees of the poor class, all the development is mainly of detached houses. There was no architectural control and the development encouraged self-help housing, or the building of a home by the land owner. Due to the fact that the construction was done by the tennants or owners on these lots, the houses have various designs, in- ternal and external. All the buildings are made of burnt brick, or cement concrete, or concrete blocks. The houses provided by the government are in rows. Each of the units has two rooms of 10 x 12 size each with a verandah in front and a courtyard at the back with kitchen, bathroom and privy. Each row is identically laid down one after the other as shown in the layout in Photo No. 3 and Photo No. 4 on the following page. Population and Scope of Future Growth The total population of Nazimabad is about fifty. thousand. The site and the general layout plan pro- vides for future growth towards the north. It was believed that the same neighborhood pattern concept could be extended miles to the north by extending m .02 30am 55:3 35 Ettbtac .552: 5...: 33.2.5; e 35 3.5.5 35 Eek E 3355.... is: .t N _ a. .i o. .453: .3: ,3: $235 {ti ..,.~S.,..Ec Stats: .3\ zetahi 3:5 actuaticctk it .3 :15 2.3295 OmN K: 35.32:.» saith it \c 333 V .522 .3.\ See the... 32.5.5 .22: white E .455 .2»... Cakefitt .3: §€E$x§ \= 3:3 .3: 23:5. 33.x E :5 ER $23532 \e us... .2: E 3235... the $35 3 :35 Q... at EC 95: .23.: .Ekteie 3...: state‘s 89m 5.5 95: 3.53.550 Sushi»: rose .55: ck 11..- 9 .2 ....1..\ WW... ...- . RAF... .4. :5»... ....r. 3.... Wifla..m , . t. . .0 I a.‘ , .M. . .+v ‘I s.e INA. . n t .. shy»)... . u.. s .. 1. .oz 895 60 the central north-south thoroughfare, and still maintain unity for the overall development.34 IV. Evaluation: The choice of the site for Nazimabad was very wise. It is on the main route from the central area of the city and next to,a big potential employment center the indus- trial estate. (Though not planned as an integral part of Nazimabad, the industrial estate developed more or less side by side.) Nazimabad is contained on three sides by natural boundaries which provides a sense of the whole, singurality to the development, and facilitates controlled growth in the future on the one open side. The drainage of the area is good. The river or nallah banks were ideal for developing park areas, but unfortunately the river and nallahs are‘dry most of the period of the year. Still these belts could be developed into parks which would not only provide recreation and esthetics but alos help maintain the dry beds in good sanitary conditions. At present they are more like ill-kept "back alleys" of the neighborhoods. As far as the overall layout plan of—the scheme goes, it has been very well laidout. But, the design of each neighborhood is highly undesirable. It looks like a typical 34The area to the north of Nazimabad is currently under deve10pment and is very appropriately called North' Nazimabad. 61 office draftsman's design with a big "focus" in the center and streets, or a grid of lines woven around it. Curves which have been very generously used lack skill and imagi- nation. There are too many small blocks some even with two lots only. Many streets meeting at a small angle have produced undesirable intersections. Some have been im- proved by making triangular open spaces at the intersec- tions which are too small to be used for any useful purpose except as a green patch which usually is hard to maintain. This street system has resulted in wastage of land, irregu- lar and odd shaped lots, more land under streets and conse- quently higher road and utility costs. This layout is inconvenient for the visitors too. The numbering system becomes very difficult and odd. Overall it lacks sense of order and is wearying and confusing. Useful Open space is absent in the total design. The usual recreation of people is to sit outside the house or walk around and talk on the streets. Provision of neigh- borhood parks, ideal for such things, was very necessary for this scheme and it is missing. The schools seem to have been located without reason. The primary schools are meant to serve a certain area or a certain group of residence and so should be in the center or near the center of these groups. All the three sites in the neighborhood shown on page 55 are wrongly chosen for this purpose. These are on major streets of the neighborhood but in the absence of any plan for a 62 school bus that seems no reason of their location. Lastly, the public housing for the poor (3,250 quarters) has not been given any consideration as regards to its distribution or choice of design. They were placed in rows parallel to each other with the back of one set of houses towards the front of the next row which is not a very good way of orient- ing houses. The space left on both sides of the rows of houses was intended to be landscaped. However, lack of landscaping, and sanitary controls has created unhealthy conditions. Overall the environment of these locations is very displeasing. Socially these peOple have been segmented into one, low class. With a little ingenious layout and variety in house design this area could have been made very attractive and constructive for the social, physical and moral uplift of the resident. 63 Jail Area Redevelopment Scheme Lahore I. Purpose and Bakcground of the Scheme: As the name implies, the scheme has been prepared to redevelop the area where the district jail used to be. The jail site was over two hundred acres in area when the farm property attached to the jail was included. Residen- tial development surrounded this site. The jail buildings were very old and it was decided to shift it to another place and use the buildings temporarily for housing certain government offices. However, the need for housing had in- creased in Lahore like most of the bigger urban areas. Lahore being the second biggest city of West Pakistan and the provincial capital, there was and is acute shortage of housing, second only to Karachi. This added to the fact that the jail area was in the best residential locality, made the government redeve10p the area primarily for resi- dential use. There are some provisions included, however, for certain offices and institutions in the plan. II. Policies and Planning Principles: The following policies and planning principles were observed in the outline, design and development of this scheme : 64 a) It is a residential deve10pment with necessary amenities and community facilities. b) The scheme provides developed lots for all income groups. c) The lots are offered to the general public at open auction. However, 30% of the lots of each catee gory are reserved for government employees. These are given at the minimum rate worked out per unit area.35 The selection of applicants is by ballots. If a person or a member of his family owns a house or lot in the Lahore urban area, he is not eligible for another one in this scheme. d) The government will build single bedroom apartments for bachelor officers in the same scheme to provide rental accommodation for young single officers. III. Physical Planning Aspects: a) The site The site of the scheme is located in the vicinity of the most pleasant section of the city, the best residential areas, colleges, and the hospital. The- race course and famous Jinnah garden, which incor- porates many social and recreation clubs, is only 35The minimum rate has been worked out on the basis 0f development charges viz: roads, sewerage, water supply and electricity provision costs; plus the cost of construc- t$0n of a new prison at another place and providing addi- tional accommodation in other existing jails. 65 LOCATION OF JAIL AREA REDEVELOPMENT SCHEME, LAHORE N A KMLVAY R0 AD C N4 AL RWEK 33 H H / (’v/ , - /'\ .\ ’ //’\ Gr. / /// FORT R. ‘51“- GOVT. HOUSE 0‘4, Q L g @943 M. a: S'TE V .2 V; C b ,S' 5’ s 1\ n ‘P 33. ‘a «p o ’ ‘92, MODEL «own 0 Fig. 13 b) C) 66 one-eighth of a mile from the scheme. It is within the civil lines and located on the Gulberg road, which leads to another fairly new and beautiful residential area called the Gulberg. The sketch on the previous page shows the location of the site in respect to the old city and other important areas of the city. The Form The site is L-shaped which gives the layout two major divisions. The lots have been laid out in straight strip-blocks around four open spaces, two being with the primary schools. So we can say there is not one or two, but four focii created by four big open spaces. In those particular areas these open spaces give the feeling of a "square" in the center of the development, and will give the feel- ing of a group among residents of the area. The layout of strips is parallel and perpendicular to each other. However, there are many so called "nodes" at the end of straight streets created by another block or school. The blocks vary in length as indicated in Figure 14, on the following page. Circulation There is no real significant pattern of circula- tion indicated by layout. However, a north—south wide road and the Gulberg road on which the site 67 LAY OUT SCHEME FOR THE GOVERNMENT LAND ON JAIL ROAD LAHORE. SCALE!- 300 '1" TO AN INCH. ”CRIN! . "AYIKNT OF ’LOT.. now Go tum. non. u 0 u m non. OI. an» “no. u .0 “Int m. .0. iflfléflg Ono Inn-u an". Omamm. OIIICTOI '0'!» 'L AII LANG“ llc-on‘ LING out. a! u U" 68 is located make the two axes. The main traffic will be carried from and to the scheme by Gulberg road which leads to the more central parts of the city, the commercial and other working centers, and the recreation centers. This road has been redesigned to provide segregation of different types of traffic. As Figure is boulevarded in the center and flanked on both sides of sidewalks and bicycle tracks. 15 below shows, it for automobile traffic the central road by <3ULBERI§ROAI>DESKH§ “ T f‘fv( :’ L‘ V ' ' (“j . ‘ ~’\v" 5‘ Bicycles Pedestrians Vehicles 'l ‘\V '“ ‘..‘. . “‘.\‘.....-\“.(-.'T t.\\\‘ ’31:: ”I .Q’Iiéfinstrlp‘: 9'“ fl Vehicles Pedestrians Bicycles C,-’k.)-v§/- ,4 “I!“ \ C I ._ a I". \‘ _ \‘._ l~._ '( \1‘ \_ \ _(\k I. rn \I. \_ 'I, Fig. 15 This road has a total right of way of 142 ft. The other, north-south axis road is 140 ft. part of the length and 120 ft. the rest of the length. The d) 69 third major road which will come under the extension of this scheme to the south is 114 ft. wide. The secondary and collector streets are 50 and 80 feet wide, respectively. The connection between Gulberg road and Ferozepur road in the north-west corner of the scheme is 100 ft. wide. As the cycle is a com- mon man's means of transportation, it is expected that most the the residents will be using cycles or public transportation plying on Ferozepur road and Gulberg road at present. Community Facilities The scheme provides for tow primary schools and one high school. Two women colleges already exist next to the scheme on the north and a third one is about one mile away. Boys colleges are not more than two to three miles from the scheme. There is no provision for a dispensary or hospital in the scheme, but there is an existing hospital adjacent to the scheme. Two mosques have been pro- vided in the paln and there are two already existing just outside the scheme and one inside the scheme boundaries. A shopping area has been provided all along the upper part of the north-south axis road and a site for the gas station. |m:yn-u1.'~1 (M -v -_-. e) f) 70 Roads are planned to be paved as the development and construction of private houses progresses. Watersupply is being provided from tubewells and two reservoirs. All the lots will ultimately get sewer connections to the main sewerage system. Electricity is also being provided to all the units. Recreation and Open Spaces a Lahore is one of the biggest cultural centers. Most of the cultural activity is centered around Mall lr". road, Jinnah gardens and the institutions around these areas. There are many clubs, social and for sports, like Lahore Gymkhana, cosmopolitan, ladies club etc, and an Open air theater in Jinnah gardens. Race course is on Gulberg road about half mile down. Cinemas are on Mall and Mcleod road mostly and also near the southwestern corner of the scheme. All these palces are one-eighth of a mile to two or two and one half miles maximum from the jail area redeve10pment project. There are four open spaces in the area itself which will provide recreation places for the youngsters and add greenery to the overall area. The Houses Except for the government-built apartments, all the houses will be of the single family detached type. 9) 71 There have been some restrictions put on the con- struction and height of the houses which will result in a general harmony of the structures. Maximum height permitted is 40 ft. and three stories. Other usual regulations like land coverage, build- ing line etc. will take care of the general en- vironmental and healthful conditions. The apart- ments palnned to be built by the government for bachelor officers are in double storyed buildings. Each building has seventeen apartments.and a common dining room, kitchen, pantry and recreation room. Each apartment has a living, a bedroom, a bath and a small room for storage. POpulation and Scope of Future Growth The area is divided to provide a total of 730 single family houses plus the apartments. This gives an estimated population of 3,650 persons. The layout design provides for connections to possible future extensions toward the south-east, south, or south- west which are the only possibilities open. Evaluation: The setting of the site for a residential develop- ment is excellent. But, considering the value of the site and its location in the best high class residential area, decision to develop it more into middle and low income 72 group housing does not seem to be very commendable. The lower class lots are too many in number. It could have been better to provide some more 2 Kanal36 and 4 Kanal lots. Especially along Gulberg road, all lots should have been of the biggest category as this road on the other side has some of the most expensive houses or sites for that 1 class of houses. Inside also, at one instance (marked "x" on the plan on page 65) houses of one category face other type on the other side of the road. This is not a very desirable practice. It creates imbalance in the setting. In this layout the orientation of end lots being exactly the same as others creates an unbroken line between the two lots back to back which is also not a very desirable situation. There are too many unnecessary streets which could be avoided along with the small blocks. The layout is again typical, stereotype like most of the satellite towns in West Pakistan designed by the Public Works Department or the Town Planning Department in eastern and northern regions. No innovations are made and no effort has been made to produce some variety and some interesting different design. In circulation, the design of Gulberg road has some objectionable points. Most important is the placing of a sidewalk right next to automobiles and inbetween the cycle 361 Kanal = 5,445 sq. ft. and 8 Kanals = 1 acre. . -_-\ ~4 flu; II) (I! . ‘n O.- ..‘ 9.. “R EU I'- ‘I- ‘1 .‘E '5 h v A,- ‘ V € A 73 and autoways.37 It could be unsafe both ways. Also the width Of cycle track is wasteful unless this is to be used 38 and other slow traffic too, or, as side road for tongas part of it is developed as a green belt between the property line and the sidewalk. The streets provided are of so many different widths like 50, 80, 100, 114, 120, 140, and 142. In one deve10pment there are seven different kinds of streets. There is nothing particularly wrong in doing so except that this shows ill-planning and that no standards have been used. There are too many access points from the busy main road that is Gulberg road and some of them are too close to one another. These may obstruct the smooth flow of the traffic on the main street and make it unsafe too. The plan for implementation of this scheme seems very workable. However, the government may find it dif- ficult to sell the lowest category lots to the poor people of that class in Open auction. It is possible though that the speculators with money might but it and construct houses for rental purposes. 37In plan no sidewalk has been shown next to the property line. It is therefore assumed none is provided. 38Tonga is a two—wheeled horse driven carriage used for passengers or sometimes freight. 'Ql 74 Country Club Area Scheme Karachi I. Purpose and background of the Scheme: This is another Of the several Town Extension schemes prepared by or sponsored by Karachi DevelOpemnt Authority for the city of Karachi. This particular scheme was prepared by the chief town planner of Karachi DevelOpemnt Authority under the guidance of a U.N. advisor in 1959. The main pur- pose of the scheme was to house a part of the exploding popu- lation of Karachi. However, because of the scale of the development or scheme, commercial and trade or employment areas had to be included in the scheme. Also, the Government at that time had prOposed to build a railway line to skirt the buildup area along Karachi's northern edge. The exist- ing railway line passed through the southern area to the ter- minal located at the heart of the city. This prOposal was for a three fold purpose: i) to divert national passenger traffic from the exist- ing congested terminal on Mcleod Road ii) to conduct the national goods traffic to the port through the Sind Industrial Estate, and, iii) to provide an east-west suburban rail link. The proposed line passed through the country club area and so the new railway station for national railway terminal was also proposed there and included in the scheme. 75 Figure 16 (on the following page) shows the railway line and the location of the scheme in relation to the Karachi Metropolitan region. The regional traffic pattern and major routes indicated on the master paln of Karachi Metro- politan Region39 has influenced this scheme, although the Master Plan was never formally adopted. II. Policies and Planning Principles Observed: The majority of the population needing houses being poor or of low income or low-middle income groups, the greater percentage Of lots are designed for those people. However, for desirable social and economic reasons, a per- centage of houses has been arbitrarily set aside for middle and higher income groups. The policy was40 to develop the area and sell the lots to persons wishing to build their own residential or commercial premises.» The price would increase with the size of the lot upto the full market value. Because of the nature Of traffic, the slow and fast traffic has been segregated, as well as the vehicular and pedestrian in planning the area. The future has also been L. 39The master plan for Karachi Metropolitan Region of about 560 square miles was prepared by Swedish consultants in 1952. This paln was under excessive fire by other experts and critics mainly because of laboured layout pattern which ignored natural features and extravegance in road and subur- ban railway proposal. 40The latest progress report on the scheme could not be Obtained. Therefore it is not possible to say what-its present shape is. The scheme discussed here is what was pro- posed. ... m :8“..- . - “HRH." 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As shown on the plan (Figure 19) the streets parallel to the boundary have been designed to connect this scheme with existing and possible future developments ' ' .bamnuv E .ohWH~1flJMflll..§mmm. _. u----- n .. 1....-....1.. ..13.. 1.5.16 fl.fll&h1 .. . “5th IN" r!!£a. 2‘ vi! ‘1..lu. - \ .ITITIYURJWU $1.1 L'LflleU'LfiE-LLI 1JfiquJVs Inlflflil 9)) n I ‘lu’ gonna uuauun.r, 3.. .0. 01.7...- ol..n..UJ.r—H:L ¢$0¢¢ov4. IIIIIIIII ufir., . 2! SI! ( ‘U‘l . IS. I . C . c a .Ju...‘ 11:0 2;; I... ...—5'. . 11.] .516 lull t... . 1 .9 1 15 .x\ \.u . a I ! .lf 1' l'lllfirlhl I'yll. fill. \ ll 1".) I‘M. It“! \ I ' ... Itttr-u': DE.” ........ ‘w 7‘ VI‘ \ \l\ .l‘ V . v c O i r 0 '-'-'-‘ll-..-""-"' t I ..-. ...” .MWNMMJ .13....er ' ‘— -..-HI.DI ||..I .-E .... 1.- .-.l. I- . . z .. U ad. 3% ...: N I ... q. .11....“ 11. r. .p.r.rur.fi Jun.“ “nu.“ ...... d1)" ." l. 05'. \ 19:"... I: 3 ‘io mumnzfidwu 81:30” nn'lrlullfr'ulqartushfi.» .... ......._ . .....w.,.u....w . 311111131118 .' (BEEF? t ”9%. .11"......Jwiw.....fi. um.1 r.wtrtrtr._ h. a 1.. or'hr {Era}! . (LI. \. n1uIT15Lrunnua. L114 Ta... .0: [-.--.----- ...-.5313 Began 553.. 3: mo 25m 920:3 Fig. 19 C) 91 around it, to "enclose" the area for a better image Of unity and to protect the inner area from through traffic. Various spaces have been created by intro- ducing loops or triangular intersections and boule- varding the street to form a small block. The shopping area has been developed around a broad boulevard functioning as a mall. The market has been located in the area Opposite to the shOpping center for convenience Of the area's residents and a balanced design. The lots have been provided in blocks for single family houses. On the eastern side of the central Open space are two schools which, with their Open spaces adjacent to the central park, expand the Open center considerably. Circulation The internal circulation system of the scheme is comprised Of three kinds Of roads and streets laid down according to the function and prOportionate traffic they are expected to carry. We can call these three; main roads, secondary streets and collectors. The collectors are 30 ft. wide and bring the traffic from loops, small blocks or small connections between the two streets, to the secondary or main street. The secondary streets are 40 ft. wide, longer in length than the collectors, and do 92 not run through the whole length of the scheme. These secondary streets feed the traffic to four main roads which are 50 ft. wide for external cir- culation mainly. These run from one end to the other through the scheme. Three Of these roads are parallel to the boundary and the fourth curves through the shopping center diagonally from the south-east corner of the scheme to the northern corner. Main streets meet from five different di- rections at only one point in the scheme. Here a traffic circle has been provided. The fifth outlet has been provided for possible future deve10pment to the south. All other intersections are the stan- dard "T" and cross form with the "T" intersections being used to minimize traffic within the housing area proper. d) Community Facilities Two schools, a boys high school and a Model school for girls44 have been provided in the area. How- ever, no primary school has been included. Both the schools have been allocated extra open space for playgrounds. \ tll' 44There was no clarification in the material whether t) J—SB is a primary or high school. In View of the site for a f‘33" 5 high school; it is assumed that this is a high school girls. e) 93 For general.shopping facilities, there is a shopping center to the west of central open space and a mar- ket to the east of central Open space. For major shopping, the residents will have to use the bigger shopping areas in the main city. An electric substation in the scheme serves the power needs Of the community. Water for domestic and other uses in the area is supplied by a tube well and an overhead reservoir, whereas a sewerage system takes care of the waterborn sanitation. Telephone service can be made available by the de- partment concerned if required. Recreation and Open Spaces In addition to the large central open space the scheme has various smaller open spaces in the resi- dential area and between the two rows Of shops in the shopping center. Ample Open space has been pro- vided with the school sites also. The scheme has a total of 30 acrea of area as Open spaces. The only recreation facility in the scheme is the Open areas that can be used for sports like volley- ball, cricket Or badminton, which are popular neigh- borhood sports or media Of recreation. The other common recreational activities are walking or sitting in the green areas and talking in the evening. The f) 9) 94 cinemas, stadium, art centers and other such places of recreation, cultural and sports activities are available at a distance of one and one half miles to four or five miles from here. The Houses The Improvement Trust built 344 so called "N-type" houses which were sold to people. These houses, are usually two room houses with a courtyard at the back and a kitchen and lavatory in the courtyard JA attached to the houses, and are built in pairs with a common wall. The design of one is symmetrically Opposite to the other. This type saves space on one side, is economical and at the same time does not look so small from outside. It is like a single story duplex. The rest of the area was developed into 635 lots of varying size from 10 Marlas to one Kanal that is 2722.5 sq. ft. to 5,445 sq. ft. for single family houses. According to regulations for these lots, it is necessary to leave space in front and on one side. Almost always the houses have courtyards at the back. Population and Future Growth The scheme is designed to hold a population of about 5,000 people at a net density of about 36 persons 95 per acre, which is typical of such development for single family houses. There is no sc0pe for future growth in the scheme itself but the scheme can be connected to future developemnts through road connections provided on each side. For convenience and an overall harmony in the adjoining developments, the same design as of this scheme can be adOpted with some improvements. IV. Evaluation: This scheme has an entirely different approach than the previous schemes presented. We might say size has in- fluenced this but that is not enough. It is just one neigh- borhood and may be campared with the neighborhoods in the larger projects. The design is an attractive combination of straight lines and curves creating pleasant physical en- vironment with the help of "islands" or Open spaces. Many spaces have been formed in the scheme which are lacking in most other schemes. The circulation though not for segre- gated traffic, has been very well handled. The only objec- tionable point could be the north-western corner intersection of two main roads in the scheme meeting at an angle. The overall percentage of Open spaces is sufficient, but the location of another large Open space (that with the school) next to the large central Open space unbalances the sense of "Space" in that part. If it had been at another 96 place it could have not only avoided the visual conflict and too much proximity for overall usefulness with another space in the same area but also served more conveniently the residents of that particular surrounding. The distri- bution would have improved too. The major deficiency of this scheme is the ommission of primary schools. The pattern of the layout could have very easily accommodated these schools. The road develop- ment does not incorporate sidewalks. On a road carrying mixed traffic it becomes more necessary to have a safe path for pedestrians. This being middle and low-middle class community, the majority would be using cycles. The second most commonly used mode of transportation will be the public bus from near by settlements for which people will have to walk some distance. The paved width of road is also kept small as a usual practice for economic reasons, which creates traffic hazards with the mixing of pedestrians, cycles and tongas. So it is much more important to have sidewalks as part of the initial scheme on the secondary streets and ad- jacent to the market areas. Lastly, it is quite desirable not to intermix the classes too much that is poor class in upper class communi- ties, but there should be some intermixing for social uplift and social benefits. In this scheme how there are only lower-middle class and so to say middle-middle class peOple. It would have been better to include a small percentage of 97 higher-middle calss people as well. This means inclusion of some 1 l/2 and 2 Kanal lots in the scheme. This would have also enhanced the esthetic and architectural variety of the area. 98 People's Colony, Lyallpur I. Purpose and Background of the Scheme: This is one of the 36 schemes carried out under the name of satellite towns by the Provincial Governments in the early fifties. Primarily these schemes were meant to house shelterless and displaced families in thirteen urban areas namely Lahore, Lyallpur, Multan, Montgomer, Jhang, Rawalpindi, Sargodha, Gujranwala, Bahawalpur, Rahimyarkhan, Mirpurkhas, Newabshah and Hyderabad. These schemes are not 45 but suburbs or dormitories developed really satellite towns inside the city limits. People's colony was developed on a 589 acre site in Lyallpur, a growing industrial town about ninety miles from Lahore. The scheme was prepared by a provincial town planner 46 and executed by the Public of the former province of Punjab Works Department, Buildings and Road Branch. (Recently an extension scheme for the original People's Colony scheme was implemented which is not being included in the review.) II. Policies and Planning Principles Observed: The scheme was to provide housing for all groups of EHeople, that is upper class, middle class, and lower class. As a policy, peOple's colony has four category lots, (more detailed description is given in a later section) for single \ 4SSee Ch. III, p. for detailed description of satel- lite towns. 46See Ch. III. p. , para. 2. 99 family houses of maximum two stories. The lots belonging to the two lower categories were built upon by the govern- ment and allotted to the people of the lowest income groups. A major consideration in site selection was avail- able government Or evacuee land. The site selected was inside the city limits so no provision has been made for ”“5 the employment of the people within the project area. All other community facilities were provided. Following the general policy for the satellite town ‘q‘fi , _ schemes half of the total area has been developed into "A" and "B" category lots and the other half into "C" and "D" catetory lots.47 Though mainly meant for refugees, the ac- commodations have also been provided for the local people in the best interest of implementing the scheme. However, the local peOple were not eligible for any concession in the cost of acquisition or deve10pment of land. Development costs included the construction of community buildings by the government. The commercial areas were not sold but leased. III. Physical Planning Aspects: a) The Site The site is located on the main highway between Lyallpur and Lahore. It was not selected on the basis of scientific principles, but was picked up 47For description and sizes of the lots see Item "f" ‘3I1 p. 104 of this chapter. b) 100 as it was available vacant government and evacuee land. However, being in the city limits was suit- able for such a development as far as the proximity of employment areas is concerned. It is an abso- lutely flat site without any interesting topographi- cal features. The boundaries of the site, unlike many schemes of this size,are quite regular. The Form A mosque is the focus of the scheme. The main features of the layout are two semi-circular resi- dential areas surrounded by the straight housing blocks. (See Figure 20 on the following page.) This form breaks up the monotony of solely grid pattern and long straight blocks to some extent. The access from the main highway on which the scheme is situated is provided through four roads. Two of these roads lead to the center of the scheme and join in the shape of a semi-circle in which the mosque is situated. The major community facilities have been located along these two roads. The chord of this semi-circle is a boulevard which runs through the scheme from east to west. Another major road runs through the center of the semi-circle at right angles to the east-west boulevard. These roads di- vide the scheme into four quadrants. These four quadrants have been named block "A," "B," C," and "D." F‘il If - Isl-Slog... . sax. .. .. -.....daaa...<»._. bauxflxoqow macs .. m .. .............m.,_.i_h.. .- . ; ...... 2: 9.3.33 < .9 5!. .50.»? . _ 1.31.. 3...... . _ . b! :3 Hunt .... ...... . . :33. ..v, t . 3.1.... ..- .--n 3:251:11 -‘oIIL. --l..: 3-1-292??? -.. -.. .. 13 .0! I . u 3 3 o- IoV.!3,ulc .L.J3.i. — a i . ..s ‘ .- .. . . 13¢ 333- ~. .. 3!. . s:;. ._ I ..Q. urn,” . s. .Itqol . in... 3.. c O n r we ‘ .» ._ J. ' 1.“, -0 .fl “” 0 v . ‘¥ D... ‘» .nsl . . 8“ jam». 4. - .3: 4 ..u. .... Winn..." {:11 11......3 .... m... - ...N... ,n 01" 0 do. :u d 38 .3088 go. .I: . 2:. 23!. I. I! - ' 4 - 1:03.... n no. 8.... . “16“!!- c .0. .03 . . no. 4'.- u - D. M . .4233... . too-2.3.. w.— l-..2I3. .. .‘z. I O t . . d T . . 3 . . 70' 3 II a rullv. Fig. 20 C) 102 The blocks have been further sub-divided into lot blocks, open spaces and sites for more community facilities. The block length varies anywhere from 200 feet to 700 feet. A green belt separates the colony from the main Lahore-Lyallpur highway. Circulation The circulation system of the colony consists of seven kinds of streets. The widths of these streets vary from 20 feet to 100 feet according to their function and the area they serve. The 20 and 30 foot streets service blocks of the smallest category mainly in the south-west part of the scheme. Forty feet streets are provided to carry the residential traffic from all other classes of houses except the largest ones, which are more likely to use auto- mobiles. In this case 50 foot roads have been pro- vided. Fifty and sixty foot wide roads are provided on each side of the boulevarded streets. Eighty and hundred foot roads carry traffic the greater length of the colony or to the central community facilities and feed the traffic to the external circulation. All the large open spaces and schools have streets forming their site perimeter. This gives maximum possible access to these functions. 103 d) Community Facilities A primary school is in each of the four blocks and two of the alternate blocks also have a middle school.48 Neither a high school or college has been provided in the scheme but the facilities exist in the main city nearby. The central area has a club and a swimming pool, a ladies club, bank, post office, bus and tonga stands, gas station and a number of shops in the semi-circle around the central mosque. Smaller shops have also been provided in the northern part of the scheme where there is a group of small houses and a higher density. Two maternity and child welfare centers and a site for a hospital have also been included. Water supply is available from a tube-well through an overhead water reservoir. Sanitation is managed through a sewerage system and a refuse collection dump. Electricity is provided to every tenant and telephone service is available on request, subject to the load on the telephone exchange at the time. e) Recreation and Open Spaces For the recreation of the community adequate areas have been ear-marked. Club, swimming pool and a 48Middle school is equivalent to a junior high school in America. f) 9) 104 cinema for the elders, and a recreation center for children is in addition to the play grounds with the schools and Open spaces. Open spaces in con- solidated large areas are located in all the four parts and the center of the scheme. The area covered by the open spaces is 3.5 acres or 9.29% of the total area. This is a sufficient percen- tage of Open space. The Houses The colony has been subdivided into seven kinds of lots ranging from seven marla to eight Kanal in size. Specifically speaking, the lot sizes are seven, ten and fifteen marlas, one, two, four and eight Kanal. The lots having an area of two Kanals or more are in category "A"; lots from ten to thirty- nine marlas in area are listed as category "B"; and lots of seven marlas belong in category "C." Cate- groy "D" lots measure 3.5 marlas. The minimum house accommodation is two rooms. The smaller lots are located away from the highway or the main roads. Population and Future Growth The colony houses about 10,000 people with a net density of about 37 persons per acre. For future growth the site has major road connections Open to the south-west and south-east. The other two sides 105 are blocked by the highway or existing developments. IV. Evaluation: In view of economic consideration, the site selected and type of development is very appropriate. All the re- quired facilities viz; schools, recreation areas, utilities and other community facilities have been provided quite ade- quately with the exeception of a high school. An effort has been made to avoid monotonous, drab and unpleasing physical environments by incorporating curvilinear residential blocks or commercial blocks and including different sized lots to be built upon by the private investors to Obtain varied house plans and architectural designs. The combined use of straight lines and curves in the layout has many advantages and is desirable, but it has pro- duced many small blocks. In other areas there are also quite a few blocks of short lengths. Undoubtedly these can be con- venient for pedestrians but these have resulted in producing more and unnecessary intersections and excessive use of land under streets. Consequently, this increaseS'UMedevelopment cost on streets as well as utilities. The blocks with smaller categories have back alleys which end up in becoming the most insanitary places in the community and are hard to maintain. 106 Rivaz Garden Estate, Lahore I. Purpose and Background of the Scheme: This is the last and the smallest scheme under re- view, areawise and populationwise. Rivaz Garden Estate was one of the oldest colonies built in Lahore and was being used for housing government officers. It contained small, cottage type single family homes built on large lots. These homes were built in early days with wood, mud, burnt and un- burnt clay bricks. They had deteriorated structurally and were not fully equipped with prOper modern sanitation or sewerage system. To maintain mud-plastered walls and mud, tile and wooden roofs had become very expensive and almost impossible to do. So the government decided to tear them down and redevelop the area. In this way the total area could be utilized more efficiently. The present develOp- ment plan is the result of those decisions. A scheme was parapred earlier, but then revised in 1963 which is the program under discussion. The location of Rivaz Garden Estate is excellent and very close to the main city. As a matter of fact is would not be wrong if we say it is in the main city.49 49This does not imply the old walled city of Lahore, but in the civil lines area——the area of major business, cultural, educational and official (governmental) activity. 107 II. Policies and Planning Principles Observed: It was intended to accommodate middle class people and more in number than this estate originally provided for. The redevelopment scheme has been prepared in keeping with the economic conditions of the proposed occupants. As such, the lot areas have been reduced greatly from their original size. However, the lots facing the two main roads are bigger due to the value and importance of this location. In planning the new environment for the neighborhood, there has been an effort made to consider the general com- fort, convenience, safety and health of the peOple. However, stress has been placed upon privacy, which is always desired by the residents of West Pakistan. Climatic conditions are also recognized through the type of development by preparing the scheme for single family houses with backyards and shel- ter areas for summer use. It may be noted that the people prefer to sleep outside or on roofs in summer nights. Due to the location of the Estate in relatiqn to most of the community facilities (educational, recreational, health, etc.) it was not necessary to include them in the scheme. III. Physical Planning ASpects: a) The Site The site is the same as of the Old Rivaz Garden Es- tate. No change in the boundaries has been made. It is situated on the major road connecting Lahore um LOCATKHIOFIHVAZGMBDEN,LAHORE 1) RoAD //xl , *——~fi CANA‘ ,/'/ I/ M" R \V E R 3/ / N y. // (L- , ‘x (“SkgL””””fl 6‘/ A¢" ‘\ $€i ’/ FORT “ . ”’35 ' a (H :COVTBK\ ' 1. TAUPUR 109 with Multan, another big urban area of West Pakistan. Rivaz Garden Estate is in the fully developed (see map on the previous page) area of Lahore, exactly one mile from the district courts which is the start- ing point for all milage recordings for Lahore, and about 3/4 of a mile from the town hall and other Fm“ major activities of the city. It is about one—half mile from the West Pakistan Secretariat.50 In the i immediate vicinity of the site are: a boarding house for the National College of Arts, the Office of the Game Warden for West Pakistan, the M.A.O. college on the north, and the university sports and athletic grounds to the east. The other sides are all existing residential areas mainly for middle class people. The land is flat. Many trees and some shrubbery existed on the site and along the sides of the two roads serving the site. b) The Form The layout is mainly of straight blocks except for one area where it is curved approximately parallel to the boundary line. (See Figure 22 on the follow- ing page.) The blocks are not long and their orienta- tation has been varied, which resulted in some 50Governor's office and other high government offices are located here. 7'1 l l l. l. _._.. _. _ 1 -...fl-..- ...“-p-_,” 4.7. v r ’ 1 t a ..b... _. —._,... I ‘- C) 111 variation. The main access from Multan Road to the neighborhood takes you directly into the shopping area on a boulevard street. This access has been provided with open areas on both sides for an im- pressive entry. This kind of approach is almost as imposing as an arched gate or gateway pillars mark- ing the entrance to a locality or community. If landscaped well, this could be a nice feature which will give a "setting" to the neighborhood. The housing blocks are set all around it. The existing roads on the two sides of the scheme have been used to face the lots located on these two boundaries. Most of the blocks or parts are grouped around open spaces. The access from each of the main roads has been limited to two. The layout pattern does not encourage through traffic that is attained by im- plying T-intersections. Circulation The internal circulation of the scheme is formed by a set of 50 fOOt wide streets with lots on both sides, or lots on one side and a major open space on the other. In places where there are lots on only one side or the road is only a connection street, the width is 30 feet. Another place of departure is the shopping area which is served by a boulevard with 40 foot wide streets on each Side and the main entrance d) e) 112 links to the two roads parallel to boulevard which are also 40 feet wide. From almost any place in the scheme one can reach the shopping area or tonga stand or mosque by making a maximum of two turns. This circulation does not encourage through traffic in the area. The external circulation 18 over the two roads on the northern and eastern boundary of the scheme. Community Facilities Other than the paved roads, local central water supply, sewerage system and electricity, the area has its own mosque, a tonga stand and a shopping center of 26 shops. Public transport serves the area from the two roads on the boundaries. All the major activities as mentioned above can be reached on foot or by means of any public trans- portation very easily. Recreation and Open Spaces There are three large open spaces and four small ones. The large spaces can be used for active rec- reation. However, this is possible only on limited scale as the space is not large enough to be used as a soccer field or other such games. A part of the university sports grounds area is available for sports to the public. All kinds of other recerational 113 activity is Ofcourse available outside the project area at reasonable distances. f) The Houses All the lots inside the scheme are of 10 Marlas in size measuring about 33'x 70h The lots on the main road to the east are of 2 kanals each, about 76'x 120'and the ones on the north side road are of l kanal each, about 50'x 90 in size. Totally there are 343 lots, all for single family detached houses. g) Population and Future Growth The scheme in its present boundaries would hold about 1700 people with a net density of 74 persons per acre. The future growth of the area can only be made possible to south and west sides, because these sides, particularly south-west side has such builtup developed areas that might need redevelop- ment after some time. IV. Evaluation: Under the circumstances, that is need for more lower middle class accommodations and the economic conditions, the decision to redevelop the area for such a residential type was very appropriate. It has worked very well, especially because the total area of the scheme was comparatively small. The policy of providing bigger lots at the periphery has helped to retain the environment and character of the 114 surrounding areas as well as serving the need of some units of the higher middle class. The principles observed in laying out the blocks as far as their size and direction goes is good but at certain places blocks have been broken like to provide access to the open space for the rear blocks in the south-western area and for no reason on the western boundary. This could have been avoided by slight adjustment and relocation. Ending of a 50 foot road into a 30 foot road in the southern area (See Figure 22 marked *) does not seem right as it is in the general direction of flow of traffic for external cir- culation while coming from the south side and the crossing 30 foot roads are connections from the south-eastern side. The curved street around the water reservoir is not in alignment with the 50 foot road connecting the main entrance to the scheme. This intersection will develOp traffic hazards. Another important intersection that is liable to become hazardous is the western end of the shopping or main boulevard. The tonga stand has been located right in front of that. According to the circulation pattern, the 50 foot street at the west end of the shopping boulevard (marked W in Figure 22) will be the second busiest street after the shopping boulevard. The movement of tongas and people from and to the stand at the intersection will undoubtedly be hazardous. 115 It is assumed that the boulevard will have one-way streets on either side. To avoid the congestion at the two end intersections, a turning lane should be cut through the median strip at a central location. Also at the ends the center strip should be cut to provide U turns. If this small shopping area develops attractively, it is very likely that it will not only be used by the residents but also by the people residing nearby. The other deficiency observed in this scheme, and in some of the others too, is the facing of corner lots. In- variably the end lots are left as the rest of them which is not a desirable practice. LeaVing that aside, in this scheme there is potentially a beautiful main entrance with two Open spaces on both sides but when you look from Multan Road you can only see the sides of the buildings. Unless expensive architectural treatment is given, which in these schemes always has been avoided due to economic reasons, this area will be unpleasing. The lot line between the shops and houses runs through unobstructed, which would produce bad layout effects unless the property is walled. In that case walls may become unattractive. In laying out roads, some have been taken through to the southern and western boundaries obviously to connect to the future deve10pments on three Sides, or just to get people to roads on other sides quicker. But the layout of the blocks to the end of the boundary and the layout outline 116 of existing streets and buildings beyond show lack of com- prehensive and coordinated planning and foresight. Doing so the lots could have been faced on the boundary road and so saved more space inside. The last defic1ency,but an importnat one, is of a primary school. With a population of 1,700 and a nice new neighborhood, a primary school should have been pro- vided. It is necessary especially because the site is surrounded by an area in which the traffic is becoming more and more congested everyday. It would be much safer and desirable for the children to remain in the neighbor- hood. 117 Recapitulation of Reviews and Areas of Deficiencies and Drawbacks We have reviewed seven residential deve10pment schemes of sizes varying from 38 acres to 3,000 acres in area, for ultimate populations of 1,700 to 100,000 people. These schemes are in three of the most populated cities of West Pakistan namely Karachi, Lahore, and Lyallpur, and have given us a cross-section of all kinds of urban resi- dential development schemes prepared so far. Except for Rivaz Garden Estate and Jail Area scheme, which we can classify as redevelopment projects, all the deve10pments are on new sites. Primarily the schemes are to rehabilitate the refugees and displaced persons and meet the growing need of housing due to migration of people from rural to urban areas and the natural increase. Common Policies and Planning Principles All the developments are for single family detached or semi-detached houses with back yards. The public housing is in identical rows. The larger schemes have been planned to be self suf- ficient. The employment areas are part of these large schemes and are provided by incorporating industrial sectors in the plan. The smaller schemes are mostly located near the exist- ing employment areas. 118 Efforts have been made to develop SOCially balanced communities by including all classes of people. This, how- ever, has not been very successful. The percentage of poor classes or lower middle classes is far too high in most of the schemes. In View of the present economic considerations, in most cases absolute minimum standards have been adOpted for accommodation space, circulation and in some cases for recreation. This has put minimum shelter as the most impor- tant consideration. Physical Planning Aspects The sites for most of the schemes were in undeveloped areas on the fringe of the city and on lands belonging to the government or the prople who had migrated out of Pakistan, that is the evacuee land. All these Sites are located on the major roads or close to them. In planning the larger schemes, the effort to use the neighborhood concept is very obViouS. The usual practice noticed is to form sectors large enough to support two or three elementary schools. In other words a larger neighbor- hood has been adOpted than in American planning. Almost all the schemes, bigger or smaller, incorporate the neighborhood shOpping areas and some sort of community center with facili- ties depending on the size and the scheme. The smaller schemes have been more adequately pro- vided with the utilities like water supply, sewerage, and electricity than the larger schemes. The Obvious reason 119 being inavilability of construction material and skilled personnel. All the schemes incorporate a circulation system to be used by all kinds of traffic. However, one scheme was planned for separate bicycle-ways and another has segre- gated the type of traffic only on the major road on which the deve10pment scheme is located. The right-of-ways in the schemes are of various widths, anywhere from 30 feet to 300 feet. The schemes do not definitely provide for the developemnt of paved Sidewalks and curbs though Space pro- vision is there. As stated earlier, the schemes have most lots de- signed for Single family detached houses, or duplexes, all with yards. This iS mainly because of the warm weather conditions. However, the houses built by the government for the poor people are in rows and identical. Back yards have been provided in this type of development as well. In planning for receration and Open space, all the schemes have been equipped with some green Open spaces and some areas for cinemas and theatres. The Open spaces in smaller schemes especially are in various small sizes and sometimes as areas not intentionally created but as left over space due to the streets layout. Looking into all these developments, we find un- desirable practices repeated in the majority of schemes. There are drawbacks found in almost all and some that are 120 in only one or two. These areas of deficiencies and draw— backs are identified below. 1. Size, Type and Location of Development As we have seen, the deve10pments have been of two extremes in Size. The smallest being a few acres, the Size of an average subdivision and the larger being a new city, as in the case of Korangi. The other two aspects; type and location are inter- dependent and influenced by Size. When a project was located in an already developed area, the size was limited to available land. Therefore, it was normal to build one kind of housing, unless the size was exceptionally great. Similarly if the Site re- quired is large, it will affect the location which would be most likely on the fringe. In this case the type of housing and develOpemnt could have more variety and choice. This, however, has not been found in the deve10pments reviewed. The types of developemnt are limited to a couple and typically repeated with slight variation in different places. The larger schemes like Korangi have brought many unsuccessful results. The main deficiency of this big project has been its location. It is not close to the existing fully develOped areas of work nor at a sufficient distance from the big city to develop internal employment successfully. 121 Layout Design The layouts are mostly based on crisscrossed straight lines and the ones with curvilinear layout, except one, have too many curves laid out without careful consideration and imagination. Usually it has re- sulted in small blocks, streets meeting at small angles, useless small Open Spaces and imprOper lots of odd Shapes. There is no sense of order, imagery, or pleasing environments created by layout design. A common imbalance of setting is due to location of two different types and different classes Of houses facing each other on the same street which is not very wide. Location of traffic generators like tonga stands and shOpping needs more consideration. Circulation Considering the immediate needs, the circulation is workable to a certain extent but, from a planner's view point, it lacks efficiency and foresight. It is found that some schemes have introduced pedes- trian scale residential streets because the community was for the lower class, yet the motor streets are multilane wide roads. At other places the provision of street widths is minimum for all kinds of mixed traffic, there are too many access points to the busy streets and no proper intersection designs are made. 122 Absence of Sidewalk pavements in the initial de- ve10pment is found in most of the schemes. Having most of the peOple of lower income groups and using walking as the major part of the mode of transpor- tation, this seems a big deficiency. This does add to the cost but we are looking for improvement in the future, and this is a necessity. The next most common mode of transportation is the bicycle. Only one scheme has tried to incorporate bicycle ways, others do not provide any separation of different kinds of traffic which is a great hazard and hinders the efficient movement of traffic. The Houses For the lower class houses all the schemes provide minimum space standards for floor area and number of rooms, which is inadequate, create congestion in the house and provide no privacy which is very much a part of the Eastern culture. The accommodations provided by government built houses particularly have these deficiencies. Improper distribution (physical spacing) of houses over the entire scheme area is another drawback in most of the schemes. Limiting housing to one type and one design provides little choice or variety. On the other hand, they create drab and monotonous 123 appearance. Socially people have been segmented. No effort has been made to look into the possi- bility of two storied or multi-family dwelling designs. Absence of minimum utility services, landscaping and upkeep have resulted in unhealthy and un- pleasant areas in many projects. Community Facilities Under this heading the most common weakness is location. Once again the school provisions indi- cate that there is no set criteria or standard that has been used for schools. Recreation and Open Spaces Insufficient provision for useful Open areas like playgrounds, and adequate green areas for passive recreation is very much felt. In many schemes the open space has been provided, but there is no in- dication as to why it was made or the purpose it will serve. Many small open spaces are going to waste due to irregular shapes or insufficient up— keep. There is no attempt made to provide neighbor- hood parks and community parks. In some projects two large Open spaces are provided next to each other which is a wasteful, inefficient and uneco- nomical design. 124 The cinema is the only other type of recreation provided in larger schemes. Social AS already mentioned in the section on Houses (item 4) the people are segmented socially by pro- viding a mass of one type of houses or lots in one area. Social balance, though sought for, has not been achieved successfully through the planning of these schemes. Environmental Esthetics, variety, and pleasant environment have not been considered. These factors have been ig- nored for the sake of economy. This neglect will have detrimental effects in the future on the areas. Coordination in Different DevelOpments The bigger the scheme, the more comprehensive ap- proach it requires. It becomes necessary to develop the work area one step ahead of the residential areas, especially when the whole settlement is not close to existing areas of employment. A residential development should also be coordinated with the work on utility services which is even more important. This has been found lacking in some in- stances. The services Should be available when hmumm are occupied. CHAPTER V THE IMPROVEMENT PROGRAM Improving the new residential development will rest upon the participation of the government in implementing the program as it plays the major role in this field of resi- dential developments. Also it will necessitate the modifi- cation and improvement Of existing controls and regulations. Some policies will also need changing. Governemnt will have to take the initiative, set examples and provide for the encouragement of other private and public developers (local governments). A housing improvement program must be considered at two levels: the new city level when the scheme is usually large and will form a big community, and at the residential areas scheme level. To make the difference of the two more clear, we can say that a residential area scheme is the; scheme to house a certain pOpulation in one consolidated area which would not include provisions for employment. The peOple living here would be working outside this development. The large scale scheme would involve deve10pment of work areas, maybe industry, and would be composed of two or more smaller residential areas. The large scale scheme would in- clude housing and employment areas for the residents as an 125 126 integrated design. Broadly speaking this large scale scheme will be for a town and the other for a residential neighbor- hood or part of a neighborhood. I. Recommendations for Large Scale Schemes: Korangi Township was the example reviewed and is the basis for the following recommendations. 1. Location This is the most important factor of all. Such a large scale scheme should be developed according to either of the following policies: a) b) In the shape of different neighborhoods close to existing areas of employment and industry to provide for the employment of the peOple housed in the project area. These neighborhoods will then form a number of small residential schemes, the planning of which will be done according to the recom- mendations stated later in Section II, for smaller developments. AS a satellite town or new town: In this case it should not be at an inbetween dis- tance from the main city so that the people living there will tend to commute back and forth to the main city or have the tendency 127 of moving back to the main city. The pre- ferable location of these towns will be 15 to 50 miles away from the boundary of a big urban center. For illustration, the figure on the following page shows possible Sites 51 for new towns in Karachi region as sug- gested by a planning expert, Vernon Z. Newcombe.52 It is further recommended to develop exist- ing very small settlements into a new town. These towns must be located on the major highways, or main railway routes connecting existing major industrial and commercial urban centers. 2. Employment Areas For the survival of these towns it is necessary to establish industry in them. These industries should be established just before the peOple are moved in and not afterwards. lVernon Z. Newcombe, "A Town Extension Scheme," Town Planning Review, October 1960, pp. 221. 52Vernon Z. Newcombe was a visiting U.N. advisor for town planning working with the Pakistan Government in the early 1950's. 128 POSSIBLE SITES FOR NEW TOWNS IN KARACHI REGION “um um \\ ‘ u“ ‘ MI \\ 0‘ \\\\\\““lb ‘0‘» \‘\\\m\“““ \ \\\\\\\\\\\\\ . . \ \\ “1‘. "I I l ’ I \\ \\ ““ \‘N 64;; 5 m : .. 3‘s g g .3 095') «m L” g g 2% "VD pith!» .5 5 § ’ . ° 0 ' 0 i ,3 $ 0 2 (/ fifw ° 3, -PULATID‘ i,” .. - - ’o) 0 ‘33.000: 1"” ') I b‘ _ 1 100.000 ' I97! I ‘5 a» u ‘ \ «J ‘N O apoopooi I959 v " \ Po‘yu 3‘113.’ I won. um 1am: \ J Source: Town Planning Review October 1960 3. Composition of the Community Determining the criteria as to how much of one class should be settled in the new town or community is as difficult as it is important. In Korangi the ratio of this distribution was made the same as in Karachi with no other specific reason. Karachi has consider- able unemployment and an excess of the illiterate and poor class. It is not desirable to have the same 129 composition in the new settlement. For the healthy existence and survival of a new community improve- ment in this ratio is recommended. The percentage of middle class skilled people should be increased in future schemes depending, of course, upon the type and quantity of industry that can be created, Layout Pattern The residential areas of the schemes should be Split into sectors or "neighborhoods." The "Neighborhood Unit Concept" has been almost universally accepted as the best approach. A Neighborhood Unit is the minimum planning unit which permits organization of physical surroundings to eliminate inconveniences and hazards and provides for basic facilities and conditions along with a physical form favorable for the deve10pment of community life. The extent of the neighborhood is determined by the service area of a primary or an elementary schooL The sector may be composed of a group of two or three neighbor— hoods. So the overall area may be split in any of these ways. (The recommendation on the layout of these neighborhoods or sectors is given in the next section.) A layout pattern for the entire new town should be selected in such a way as to have definite boundaries 130 for these neighborhood or sectors, elimination of through traffic in these sectors, easy and con- venient access to the work areas yet at the same time be out of the adverse affects of these same work or industiral areas. These two major kinds of areaszmay be buffered or separated by recrea- tion areas, green Open spaces or major circula- tion channels. A layout Should be adopted which has least overall distances and the one which does not produce present or future danger or traf— fic congestion. Lastly, it should have a sense of order, identity of different areas, interesting vistas and the natural beauty of the site to create- the best environments for living and not the pro- vision of a mere shelter. II. Smaller Schemes: As stated above, the smaller schemes range in Size from one neighborhood to one sector of upto four neighbor- hoods. for the 1. These schemes do not include any area of employment residents but are only residential areas. Size and Type of Development The size of the scheme Should be large enough to form a neighborhood. A primary or elementary school is the basis for a neighborhood. By studies and ex- perience, it has been determined that an enrollment of 350 to 500 students is most desirable for an 131 elementary (primary) school. However, the minimum and maximum limits are stated to be 150 and 700. These limits in turn give the total number of people in the neighborhood which may be determined by the composition study of the population intended to be housed in the scheme or the neighborhood. The geo- graphic size Of a neighborhood should be so that the maximum walking distance from the school is 3/4 of a mile. (Most desirable is l/2 mile). The maxi- mum size of the sector may be determined from the high school which may in turn be supported by two junior high schools (middle schools) or four (ideally) elementary schools. The recommended standards for schools are given in Appendix A. At this point it is very necessary to know about the population that will be living in the area, its com- position, average family size, their places of work, income level. Basically, this data will be deter- mined early in the planning program to know the type and magnitude of the housing need, public facilities required and desirable. (This data also can be used in determining location.) The development should have intermixing of people from various professions and income levels, as well as the type of housing. Though people always want 132 to live in compatible social groups, it is desirable to have all the classes in the neighborhood. How- ever, the percentage of one over the other can be determined seeing the need and the purpose of the scheme being developed. For example if it is a scheme for middle class peOple mostly there will be a little percentage of some high middle class and low class houses. If it is for low income people like most refugee colonies, it will have the same percentage of middle and high income peOple. For presenting the values and wishes of people, as well as the physical environment, the type of houses should be grouped together or buffered by land- Scaping. It is recommended that, contrary to the previous practices, single family, row houses, two family houses, multi—family apartments, town houses and planned-garden apartments be provided in the scheme to enhance the physical environment of the area, as well as to provide choice and variety for the people. Sketches of such possible designs are given in Appendix. The inclusion of multi-family dwellings will provide variety and choice for the peOple and different environment, reduce walking distances and limit excessive usage of useful land and cost of services. However care must be taken to avoid congestion, traffic hazards and lack of 133 privacy, air and light and other Open space facili- ties which might occur in an effort to save land. The recommended housing density standards are given in Appendix C. To provide these types of deve10pments the codes, zoning and other development regulations will have to be modified and improved to aviod haphazard and unorderly development. Caution is necessary to avoid the indiscriminately mixed development to occur, i.e. having adjacent lots used for a succes- sion of housing types. Different-types should be in groups and buffered from other types by green areas or community bindings. (See sketches in lay- out design section below.) Site Location The biggest factor considered in Site selection has so far been the availability of cheap land. There are many other factors equally important which should be given due consideration. These are: a) Spatial Relationships The site should be located close to areas of employment and/or bus lines. It should have convenient access to other major educational, commercial, cultural and recreational areas 134 of the community or city. (See access stan- dardS in Appendix B.) b) Physical Features The site should have a more or less regular shape and some topographical interest. The surface drainage of the area should be good, Pmflm as well as the soil. The area should not have a slope of more than 8% unless it is in a very mountainous region. It should not be J in flood plains. LS5 The neighborhood site should be located away from the adverse effects of industry, the airport and its ap- proach zones, major traffic routes and railroad tracks. There should be no industrial areas, pre- sent or proposed, nearby in the direction of the pre— vailing winds.53 The location should preferably be close to the existing utility line viz., sewerage' system, water mains and phone, and electricity lines. In site selection good agricultural land and the land with natural scenic features like woods, etc. which may be develOped as recreation areas, may be avoided for housing. Colony. 53AS is the case of an oil refinery and the Korangi 135 Finally, the site should have natural or man-made boundaries like a river, streams, canals, hills, or major streets. Circulation Next important neighborhood development feature which is more so in larger schemes, is circulation. The type of development, income level and class of people will influence the type and pattern of cir- culation. The areas for higher income people need a circulation pattern for cars, the middle class use mostly bicycles or buses and the poor class go on foot, bicycles or use public transportation like buses or tongas. The present mixing of so many different kinds of traffic on roads is resulting in an undesirable congestion which is increasing every day. Only one scheme has tried to segregate the traffic somewhat. In view of the convenience, ef- ficiency and, above all, the safety of the street users segregation of the traffic is the only and best way, widening the street for more traffic is not. It is recommended that in all schemes pedes- trian circulation, bicycle circulation and other vehicular circulation be separated entirely, especially at the boundaries of neighborhoods and in the major circulation of large schemes. In vehicular circulation, separation be provided between 136 the Slow moving traffic of tongas and carts, and the fast moving traffic or cars and buses by pro- viding or at least assigning different lanes. The bicycle ways may not necessarily be put along the other vehicular streets, but with innovation in layouts, the pedestiran and bicycle ways can be routed as "short cuts" through the settlement, Open areas and community areas. The exclusive bicycle tracks Should be between 2 l/2 to 5 ft. wide depending on the expected intensity of traffic and be provided as one-way tracks.54 For pedestrian circulation a system of sidewalks should be provided. In a planned unit or garden apartment type development it is not necessary to keep the walks next to the road or street side. The walks (as well as other circulation) must be built to provide access to dwellings, neighborhood community facilities and the areas outside the neighborhood. The width of the walks may vary from 2 1/2 to 6 feet depending on the expected use and traffic. The streets carrying vehicular traffic should be assigned a definite function according to the layout and type of houses they serve. The width tax. 54Government has long been thinking to levy cycle A nominal amount of tax on bicycles can easily cover the costs for these bicycle tracks. 137 of these streets will be designed accordingly to that demand. The widths of streets in 134 Acre Scheme, Lahore, has been designed with this View point only. Another important item here is the curb and gutter. The provision of these is as necessary as any other item of the circulation. This is because of less vegetation and dry soil conditions. The vehicles go over the berms and they produce clouds of dust creating nuisance and hazards for pedestrians and other traffic. In the rainy season the water staying at many places or on the berms forms mud which is splashed to the Sides on pedestrians or carried on to road pavements. This is dried on the pavement then blows all over with the traffic. A cul-de-sac may be used very desirably with cluster or garden apartment type deve10pments. However, the length of a cul-de-sac should not exceed 600 feet. Improvement of intersection deSign is needed too. At heavy traffic intersections an improvement can be 55 made by introducing left turn out off lane as il- lustrated on the next page. 55In Pakistan traffic moves on the left hand Side of the street. 138 LEFT TURN CUT-OFF LANE L :_ ___ F Community Facilities Most of the community facilities are already being provided in the new schemes. The following are recommended policy improvements. a) The neighborhood Shopping center Should be designed for the convenience shopping of the neighborhood only and not to replace the main and major shopping areas. b) A wood, coal and kerosine oil stall may be added to the neighborhood Shopping area. c) A more adequate water supply Should be pro- vided with provision for individual water connection available 24 hours. 139 d) In addition to the school facilities the community center Should provide a meeting room, lecture room, TV room and facilities for adult education. e) A dispensary and clinic should be located for each sector or two to three neighbor- hoods. Recreation and Open Space Neighborhood parks for the passive recreation of all ages and playground for active recreation should be provided along with the school located near the center of the deve10pment. Standards for these are given in Appendix 1. The park areas should be de- velOped for walks and idle sitting. A couple of other Open Spaces for the same purpose will be de- sirable too. The playground should be developed for school children as well as adults for games of cricket, basketball and badminton. In a bigger scheme comprising a few neighborhoods or a sector, a separate ground for adults would be desirable. Indoor recreation can be provided in the community hall or center. In Pakistan, peOple not very much interested in active recreation, spend their time outside the house walking, talking or playing cards. The 140 climatic conditions in most of West Pakistan neces- sitates passing the evening outdoors. It will be excellent if the recreation areas for these activi- ties are designed as informal narrow long open Spaces in the shape of green belts. The same may be used for pedestrian circulation or even bicycle ways if wider. According to desirable standards one acre of recrea- tion and outdoor play space is required for every 800 persons in addition to school playground for children. Layout Design Most of the previous designs have been very poor, drab, uninteresting, and resulting in poor circula- tion, unnecessary intersections, small blocks and were monotonous. It is urged that more imagination, originality, and innovation be introduced in this area. Pleasant physical environments, livability, esthetics, safety, convenience diversification and variety, all can be and should be achieved through an intelligent design. The recommendations offered when discussing the type of housing and circulation will play a major part when attempting to improve the actual layout. Some recommendations for better designs are illustrated by the following sketches and diagrams: a) 141 Use of loop streets and cul-de-sacs in Single family detached residential neighborhood. 'The Sketch below shows an example of a neigh- borhood layout for 532 lots of 7,000 sq. ft. each with a central school-park area of 11.3 acres and 25,630 lin-ft. of streets. USE¢IFI£KHPSTREETS \7‘0‘3 -‘uITmIIIJEUumUTflim Source: ULI T.B. 47 Cam—Pu A004 En “00A 2 Oflafifiéug b) 143 Clusters Cluster development allows a greater percen- tage of land to be left for open space as evident from the figure below. This has 499 units of Patio houses with 31.8 acres open area and 23,400 lin-ft. street. Where mass housing is done, such an approach can be very well adOpted. C LUSTER DEVE LOPMENT 00.) .00 r!“ 00. V 0,. {.:0. 'oo 0 .. ._ L) 'o I’ \ 9‘0. ‘ I‘ v ". O ‘ 0 O 0” 0‘. 0'.“ :.l’ c3 :3? :o: E00. 0 o.) .09 99. .0: A 3,.) 0.. ,o 0.0 m ..: O .——-—_-u—-_..—_ Source: ULI T.B. 47 144 The design below shows another approach by C) changing the lot shapes and introducing more open spaces. 0.. 29 Fig. Source: ULI T.B. 47 145 d) Illustration of a Planned and an Unplanned Scheme: Figures on the following page Show an area with unplanned and planned schemes for com- parison. The two schemes have the following features.56 UNPLANNED SCHEME 1. 10. 11. 12. There is a complete absence of parks and recreation areas. No church Sites are provided. Shopping areas are small and located on the perimeter instead of being central. No Off-street parking is provided. Only one school site is provided, and it is not cen- trally located.. All roads are of equal width and are potential "through" streets. There is no variety in types of residential zones. Some very long, narrow house lots are shown. These are uneconomical. Others are poorly Shaped. There is an unnecessary duplication of utility lanes in some places. There are variations in the width of the main road. Half-jogs in the roads in some places are unsafe, and there are some dangerous junctions. The light industrial zone has no place in a residen- tial area. Likewise the agricultural zone seems out of place, especially with houses allowed in it in excess of a ratio appropriate to such a zone. Residential zones are all one-family. Canada. 56"Sherbrooke Neighborhood Unit," Edmonton, Alberta, Urban Land Institute, T.B. 47, "Innovations vs. Traditions in Community DevelOpment." ow .md. 32 H3.25m .mmfi 5 wfitfim .cmeoESe 3:25 we use 2.3 5 883.3 mm oEosom conga o5. . . . . pas . . . . oEogom con—33:: 2:. 3;-.___ ____ .___ up... Ii w. 3L . s. . L: L 4w I. . _. .. . .. LlL J. 71 FL Lu r——.~———1 _. _1 T 'i ___H .[ J L j __j L j VKMOFHUUij ‘— % .Q @110 u___i'§m3 $1141 f—‘ " mi F .HEZEEEUDMQE J 1 ..-. J_l_ 11. JLqu MMML J iiD CijCEU _fl_J “)1 :ULHJL -_7 __J PMMNMPD ” . LC L WEEK? Tfifjf LE — — 5:2:in 5.771;. 6.55.253 FED DCOvEszmo—xz :zCOmmzuzv. Fig. 30 147 PLANNED SCHEME 1. Sites are provided for parks, playing fields and recreational areas. Church sites are provided in convenient locations. There is a central shopping area, with off-street parking. Two school sites are provided, reasonably accessible from all parts of the neighborhood. The Catholic school is off-centre because it also serves adjacent neighborhoods. ”Through" arterial highways, of adequate width, are separated from local service roads by limited access planted strips. Thus, both "local" and "through" traffic are safeguarded. There are feeder roads for bus routes. Local residential streets are designed in such a way as to discourage "through" driving, yet remain adequate for local purposes. At the corners of the area, there are intersections designed to keep "through" traffic moving. One-family housing is created in an aesthetic as well as a functional setting. Set-backs are arranged to allow for a "rhythmic variation." A buffer strip separates housing from an adjacent industrial zone. There are also apartments and row housing in a variety of types. A neighborhood "focus" of larger buildings and open spaces is included as an essential ingredient of a well-designed residential area. TableNo.III Shows a comparison of the two schemes of on the following page (148). The first scheme has only one type of housing, whereas the second one has three types of houses, with all the facilities for the neighborhood and definitely having better environments. OHOM\muHcs h ouOM\mc0muom hm ouOM\mufics mafiaam3p n.m mu00\muwcs n~.m whom\msonuom mm mu06\muflcs mcwaam3p m.v OHQOOQ vmm.m madomd oov.m mouom NNN mmuom NNN menus .mma mugs: Hmm.a mmuom m.m~a mafia: mmo.a OHQOOQ omb mmuom m.m nudes oma II II OHQOOQ omm mwuom m.>H mums: mvm II II madame cmm.m mmuom .NHH mafia: mam mmuom m.mma mafia: mmo.a mmuom w.HH ll il. mmuom mm.m II mouom .mH mouom m.H mouom o.H Acmuouumomv mwuom m.H II monom .v ll mouom .N II mmuom .v II mmuom .o mmuom H.~ h.oa .uw .SHH oow.mm mouom w.~a .um .cwH owv.hm mmuoc h.Hv .um .cwa oom.pm mmuom ~.bm .um .cwa omm.hm Aemnu o>umm scans mecca 0cm mono“ on» can auummoum Hmfiucmpflmmu mo mmwmuom Hauou an pmpw>flp mcomumd no means mafia IH03© mo .0: amuou .0.fiv NBHmzmo Auc mafia: mafia namzp mo .0: Hmuou .o.wv MBHmzmo mmomu Aamflucwofimmuv onadqamOm AdBOB mzmmom mo mwdmmo< AGBOB HOHOB mdha unwauumm< unflmsom 30m mdha >HHEMMIH Hmwucmpfimmm A.Oum .mpsmamfi pmuccamv msoocmaaoomwz manuscaH names wcoN unusuasowumd Amy MOH< mcwmdosm monouscu uxumm mou< msmmwa :oflummuowm mommm Hoocom oflaonuwv mommm Hoonom change mecca mow>umm can avaawua mpmom accumucH mamnom pmccmam mewnom UOGGMHQCD mzmmom DWZZdAmZD 02¢ QflZZdAm 4 mom mUHBMHfidam H>H8¢m¢mzou HHH mqm<9 149 e) Use of different setbacks, house designs and orientation in a unit development created interesting environment as against the single line setback and repeated de- signs, as Shown in the figure below. USE OF DIFFERENT SETBACKS KNNEY STRE ET 3_. . w; -. HARTSHORN H0 (Rmhwcmd,fiflfl' Source: ULI T.B. 50 WEST LElGH snack-r Fig. 31 III. ones . 150 Miscellaneous Recommendations The recommendations given so far are not the only There are many other factors and aspects which will help in improving the future residential developments. So it is recommended that: 1. To avoid the incompatable uses and adverse effects of such uses, the appropriate residential areas should be earmarked. To maintain an "urban discipline" and guide the future growth prOperly each urban area should be required to prepare a comprehensive plan. Every urban area should have zoning, subdivision and other necessary regulaltion, and that the zoning (as well as other) regulations be modified, changed and improved to accommodate modern trends in urban deve10pment and give reasonable flexibility to the residential development type and pattern. The objective Should not be to provide just shelter but a place to live, and an environment that is healthy and elevates the moral, social and physical characteristics of the area and the people. To save the bigger urban centers and the regions from over pOpulation and congestion, an overall plan be prepared for the regions and the province to dis- tribute the pOpulation for a better balance. The regulations for the maintenance and upkeep of the residential areas be enforced and the refuse collection requirements and services be increased. 151 Summary of Recommendations As a result of the study and consideration of the past urban residential deve10pments in West Pakistan, the following recommendations are offered as an improvement program for the new urban residential development. 1. The larger developments in the form of new towns should be located 15 to 50 miles away from the existing large urban center, on the major highways or rail links. 2. DevelOp only residential neighborhoods near exist- ing large employment centers of the area. 3. Establish industry in new towns before and not after the people move in. 4. Plan residential areas on the neighborhood concept. 5. Smaller housing schemes should be kept large enough to form a "neighborhood." 6. Raise the percentage of skilled and literate per- sons in the new settlements. 7. Plan housing developments for the entire cross-section of peOple, i.e. peOple of all classes, all income groups and all professions. At the same time the type of housing may be diversified as well. The dif- ferent type of houses and classes, however, must be grouped. 8. Change, modify or introduce codes and regulations to provide for the above mentioned diversified development. 10. 11. 12. 152 The site for these developments must be selected scientifically. It Should have spatial relation— ships with community facilities outside the neigh- borhood, offered by the community or city. The Site should have a regular shape and be free of flood hazards, bad soil and bad drainage conditions. It Should also be free of adverse influences of in- dustries, airports and traffic. The site Should hold scenic and esthetic value. The area should be bounded by man-made or natural boundaries. Depending on the type of deve10pment, the pedestrian, bicycle and vehicular circulation should be separated from one another. The vehicular streets be designed with a specific role in mind. Provision of curb and gutter must be made compulsory. Intersections should be improved by providing cutoff lanes, through lanes and turning lanes. The neighborhood shopping center should be limited in its function and be develOped only for convenience shopping by the residents of the neighborhood. The elementary school should be located in the center and combined with playgrounds, neighborhood parks and the community center. 13. 14. 15. 16. 17. 153 Water supply and sewerage system should be provided more adequately and as soon as the peOple move in. Effort should be made to provide green belts between the house lines or at random for passive recreation. (Same may be used for pedestrian circulation.) Most attention should be given to the layout design to provide better livability, variety and esthetics as well as convenience and safety. Loop streets with cul-de-sacs, cluster plans and varied setbacks Should be introduced along with the different type of house viz, town houses, patio houses, garden apartments as well as single family detached and attached houses, and planned unit schemes. Comprehensive plans for urban areas be prepared. An overall approach Should be taken at the provin- cial or regional level to disperse and distribute the pOpulation (as well as the industry) instead of developing more and more residential areas in aleardy congested urban centers. . . .K' rein-1m P I .mmme mem ou ummM can cam mOSSOMmamHm ou m\H .mmHMommmoom can mchHHsn ou pmuo>mp mH mme Hmuou Mo m\H >HHm5mS SOHMMSHQEOO memiHoonom SH .m .mmMom ONIOH mwNHm pHOHMmmHm .mmMom OHIM mwNHm OGSOMmmMHQ Hugo: .H "mmuoz eHHno Mad .uM .Hum mm. MOHOMOM m.o OHME «\H OHHE m\H muoq MOB mHHQSQ mHHQSQ mHHQSQ mucmEmMstmm OOH me>m MOM H + mmMom mm MOHMM Ime may SH mSOmMmm oom some MOM mMom H mMMasm OOH comm MOM OM06 H + mOMom om 00H MMO>O MOM H + mmMom mH MOHMM Ime 0:» OH mSOmMmd ooo.H comm MOM OMom H mHMmsm OOH comm MOM mMom H + mOMom 0H OOH >Mm>o MOM H + mOMom m AmOMom m I vvvoo: IMOQSOHOG SH mSOmem ooo.H comm MOM mMom H mHMmsm OOH comm MOM OMOO H + mmMom m OMMm coHumcHnEOU mem can Hoonom mNMm gums muHm OMHm UCSOMm Imem can Hooaom OOO.~ OOO.H OOO.M OOO.H3OOO OOO oomuomm pameHHoucm mmHMe N mHMe mxH H mMMs N\H M mMMa H wMHs «\m mMHe me mocmumflo mcflmez ESEmez pmMHmmo ESEmez pmMHmwO ESEmez OOMHmOQ memEoo wamEoo medEoo Moosom anm uoHcmm Hoosom anm HoMcsO Hoonom hMmucmEmHm wom