WEBVTT Kind: captions Language: en 00:00:18.880 --> 00:00:27.130 Hello last day we discussed about few infrastructures required for housing development today we 00:00:27.130 --> 00:00:33.140 will discuss social infrastructure part or the community facilities which is also required 00:00:33.140 --> 00:00:37.879 for the housing development so our objective or the focus in toady’s discussion will 00:00:37.879 --> 00:00:40.550 be social infrastructure facilities. 00:00:40.550 --> 00:00:49.089 So before that let us have quick recap we discussed about the roads sewage sanitation 00:00:49.089 --> 00:00:55.909 drainage waste management and power supply briefly just to have an over view from the 00:00:55.909 --> 00:01:01.710 loads we discussed that there are 4 categories of road arterial road sub arterial road collector 00:01:01.710 --> 00:01:09.020 road and local roads this roads makes a skeleton and the structure of the CT or a residential 00:01:09.020 --> 00:01:16.110 development then we discuss the drainage the in the drainage as planning basic important 00:01:16.110 --> 00:01:17.700 is the out fall of the drainage. 00:01:17.700 --> 00:01:23.130 And the network drainage network is done is along the road similarly for the electricity 00:01:23.130 --> 00:01:28.350 the basic electricity network is done alone the road it could be below the road or it 00:01:28.350 --> 00:01:35.749 could be over the road and a part from the network that could be there are the substations 00:01:35.749 --> 00:01:41.409 for that substantial then need to are marked I will show the example that how it works 00:01:41.409 --> 00:01:48.659 in NFCT and a part and also the sewerage and sanitation we need to treat our human excrete 00:01:48.659 --> 00:01:54.899 and the waste for that there could be natural process we took an example that is Kolkata 00:01:54.899 --> 00:01:57.740 wet lands and the west cycling region. 00:01:57.740 --> 00:02:03.070 There could be mechanized or the scientific process using sewerage treatment plane and 00:02:03.070 --> 00:02:09.700 also there could be individualized personalized approach like septic tanks and respective 00:02:09.700 --> 00:02:14.260 apart from that we after that we after that we discuss the spoiled waste management or 00:02:14.260 --> 00:02:21.150 the waste management in the waste management there are few more concept like say the collection 00:02:21.150 --> 00:02:22.150 collections are done at 3 levels. 00:02:22.150 --> 00:02:27.610 The primary level and the house hold level the secondary level at the your locality or 00:02:27.610 --> 00:02:32.750 the never you enter shade level at the bigger scale and the city level after that we go 00:02:32.750 --> 00:02:38.740 for disposer and the treatment the main objective this waste management is to segregate the 00:02:38.740 --> 00:02:44.650 waste at the force and complete the whole process of the waste management into the disposal 00:02:44.650 --> 00:02:50.810 and the recycle of the waste that we can recover the investment in the waste management and 00:02:50.810 --> 00:02:57.560 after that we concluded that the all the infrastructure are required and it takes substantial amount 00:02:57.560 --> 00:02:59.920 of space and investment both. 00:02:59.920 --> 00:03:08.070 For example for nay town shape or residential development the space required for the transportation 00:03:08.070 --> 00:03:16.030 water supply sewerage sanitation and waste management takes almost 10 to 15 % of the 00:03:16.030 --> 00:03:22.860 overall area so it is very important how we can meticulously plane a town ship or residential 00:03:22.860 --> 00:03:27.090 development incorporating all the physical infrastructure but apart from the physical 00:03:27.090 --> 00:03:32.480 infrastructure there are facilities commutative facilities which is required as a essential 00:03:32.480 --> 00:03:33.900 part of the housing development. 00:03:33.900 --> 00:03:38.260 So this commutative faculties are sometimes called as a special infrastructure sometimes 00:03:38.260 --> 00:03:44.760 we can call it commutative but those also need substantial land space and the substantial 00:03:44.760 --> 00:03:53.200 investment to make it livable to make it more better quantity for the housing development 00:03:53.200 --> 00:03:58.630 so we discuss the objective of the infrastructure is to creating basic infrastructure providing 00:03:58.630 --> 00:03:59.960 facilities and amentias 00:03:59.960 --> 00:04:01.620 And delivering accountable services. 00:04:01.620 --> 00:04:06.130 (Refer Slide Time: 04:03) These are the basic terms we mentioned we 00:04:06.130 --> 00:04:11.380 are not going into much details to the. 00:04:11.380 --> 00:04:17.250 We mentioned that infrastructure and services are plane at various level starting from the 00:04:17.250 --> 00:04:19.780 city level to the local level. 00:04:19.780 --> 00:04:26.639 These are the norms we mentioned URDPFI Guidelines and NBC national building code electrical 00:04:26.639 --> 00:04:34.460 code CPHEEO manual which basically manual for the public health manual dealing with 00:04:34.460 --> 00:04:39.780 sewerage sanitation and diverse management and a part from there could be local rules 00:04:39.780 --> 00:04:45.760 and regulation frame by the municipal authorities and development authorities time to time. 00:04:45.760 --> 00:04:50.590 So after that let us see some of the norms. 00:04:50.590 --> 00:04:55.040 Of the social infrastructure so when we say the social infrastructure there are education 00:04:55.040 --> 00:05:02.460 infrastructure staring from the very elementary school to the technical college or the university 00:05:02.460 --> 00:05:08.780 and the college system and the health system starting from the neighborhood clinic to the 00:05:08.780 --> 00:05:15.000 district hospital or the sub district hospital level and also they are commutative facilities 00:05:15.000 --> 00:05:20.570 so we are going to show you that some of the norms for the social infrastructure which 00:05:20.570 --> 00:05:30.520 is given at the URDPFI godliness government of India so basically these norms are provided 00:05:30.520 --> 00:05:31.520 at various level. 00:05:31.520 --> 00:05:36.240 I told you that pre primary nursery school is provide for the population of only 2500 00:05:36.240 --> 00:05:38.160 where as the a primary school is provided for the population of only 2500 where as a 00:05:38.160 --> 00:05:45.680 primary school is provide for 5000 and population and a secondary school is provided for a 7500 00:05:45.680 --> 00:05:53.150 which is little beyond then your locality and it is little beyond the neighborhood and 00:05:53.150 --> 00:05:58.630 you can see the area requirement for the pre primary to the secondary school is very different 00:05:58.630 --> 00:06:01.650 this is from small to bigger. 00:06:01.650 --> 00:06:06.639 And there are other requirements like playfield the amount of playfield required for every 00:06:06.639 --> 00:06:14.040 level of school so this the provision for the school as per the population standard 00:06:14.040 --> 00:06:19.360 is concern as per the area is concern and as per the physical the requirement of the 00:06:19.360 --> 00:06:26.740 playfield and other requirements are concerned similarly for the school or the education 00:06:26.740 --> 00:06:31.040 facility at the higher level like indicated school without the hostel facility integrated 00:06:31.040 --> 00:06:37.690 school with hostel facility school for physically challenged school for manually mentally challenged. 00:06:37.690 --> 00:06:43.370 So the student strength the populations served and the areas are given so if you see the 00:06:43.370 --> 00:06:47.640 areas there will be there categories of areas one is the school building area which is given 00:06:47.640 --> 00:06:54.190 playfield area and the parking area so this is indicative area requirement based on actual 00:06:54.190 --> 00:07:00.300 area availability at the side probably you can work out your exact design and planning 00:07:00.300 --> 00:07:07.150 of the physical of the social infrastructure and these are the controls required for this 00:07:07.150 --> 00:07:13.150 school or college development now see the requirement for the college you can see the 00:07:13.150 --> 00:07:18.840 population served for each college is 1.2 lakh that mean the college is affordable one 00:07:18.840 --> 00:07:23.120 college cannot be affordable for locality or the neighborhood area or the cluster area 00:07:23.120 --> 00:07:29.500 it can be given at the city level city means one more than lakh similarly university campus 00:07:29.500 --> 00:07:34.210 is for bigger facility so for the college you do not to only need the college building 00:07:34.210 --> 00:07:41.050 area or field area or parking area you also need the residential area including hostel 00:07:41.050 --> 00:07:47.800 building area similarly for the university campus you need lot of areas residential areas 00:07:47.800 --> 00:07:52.190 sport facility parks landscaping area parking etc. 00:07:52.190 --> 00:07:57.419 You can see the technical notification which is required at the higher level for 10 lakh 00:07:57.419 --> 00:08:02.520 population which can be a pile technique or can be centrally funded technical application 00:08:02.520 --> 00:08:07.390 so these are the requirements for the technical education now based on your area if area is 00:08:07.390 --> 00:08:13.880 small to medium to large you can provide the social infrastructure as per the requirement 00:08:13.880 --> 00:08:19.850 similarly the engineering college medical college professional college nursing parameter 00:08:19.850 --> 00:08:24.530 institute veterinary institute all the institutes have their own respective provisions and the 00:08:24.530 --> 00:08:28.220 population standards which you can follow during the plane during your planning 00:08:28.220 --> 00:08:33.570 So you can understand that for providing this kind of facility at various levels from city 00:08:33.570 --> 00:08:41.019 level to the local level you need substantial area reserved or located along the your residential 00:08:41.019 --> 00:08:45.500 area or across the residential area so that you can achieve the better quality of the 00:08:45.500 --> 00:08:51.640 beatify and better benefit to the people now we come to the health care you can see the 00:08:51.640 --> 00:08:54.850 health care services given. 00:08:54.850 --> 00:09:02.180 From the lowest health care facility like a dispensary which is given minimum for 1500 00:09:02.180 --> 00:09:09.680 population but definitely in housing area or in a locality small clinics or small doctors 00:09:09.680 --> 00:09:16.180 chamber could be there in isolated building or stand on building it is permitted as for 00:09:16.180 --> 00:09:20.020 the lone and it can part of like mix land use. 00:09:20.020 --> 00:09:24.640 So it cam part form the dispensary and the nursing home it can serve the local people 00:09:24.640 --> 00:09:32.640 in a better waste and then the nursing home or the child care center or the maternity 00:09:32.640 --> 00:09:37.420 center which is 4500 to 1 lakh you can see the area requirement so dispensary nursing 00:09:37.420 --> 00:09:43.140 home policlinic intermediate hospital different category multi specialty hospital which is 00:09:43.140 --> 00:09:48.140 required at the CT level that is 1 lakh population you can see that for all this kind of facility 00:09:48.140 --> 00:09:53.370 you need hospital area as well as you need the residential accommodation so that the 00:09:53.370 --> 00:09:58.990 people over there they can stay there I mean as they can provide the facility to in patient 00:09:58.990 --> 00:10:01.010 facility to the people. 00:10:01.010 --> 00:10:07.090 So specialty hospital it can come 1 lakh or more general hospital 2.5 lakh usually the 00:10:07.090 --> 00:10:13.770 general hospital comes for a CT mid size ct2 to 5 like population family well fare center 00:10:13.770 --> 00:10:19.510 can come 5000 0 population diagnostic center apart from all these facility say for a diagnostic 00:10:19.510 --> 00:10:27.240 face center could be there private or the public authority can develop such center then 00:10:27.240 --> 00:10:31.290 veterinary hospital for bets and animal disciplinary center. 00:10:31.290 --> 00:10:36.270 These are different kinds of health facility required for different housing development 00:10:36.270 --> 00:10:43.120 or town ship development now let us go for the cultural part apart from the educational 00:10:43.120 --> 00:10:50.670 and the health facility we need specific cultural element in the overall planning and development 00:10:50.670 --> 00:10:57.840 like hosing area community room community hall Barth hall or library kind of facility. 00:10:57.840 --> 00:11:03.120 Music, dance and drama center meditation comes spiritual center, recreational club, old age 00:11:03.120 --> 00:11:09.741 home over the period of time old age home though we write at the as a part of social 00:11:09.741 --> 00:11:16.060 and cultural facility but old age home has become a very important solving typology in 00:11:16.060 --> 00:11:20.470 the later part of our this lecture series we will discuss with old age home in a greater 00:11:20.470 --> 00:11:21.470 details. 00:11:21.470 --> 00:11:26.500 But let us take a note that earlier we used to treat this as a cultural facility but now 00:11:26.500 --> 00:11:32.839 we treat this a very important housing typology because over that we would have time this 00:11:32.839 --> 00:11:37.830 typology is going to be increase and there are more requirement of the old age home then 00:11:37.830 --> 00:11:44.450 the religious facility at various level also can be there and this is the population for 00:11:44.450 --> 00:11:50.959 this is the area so this areas are indicated but based on these and the actual area. 00:11:50.959 --> 00:12:02.590 Have a level in your area you can basically metalize plan your land basically so apart 00:12:02.590 --> 00:12:07.649 from the commutative center and the cultural facility there could be facilities like say 00:12:07.649 --> 00:12:13.370 children center the centre for physically and mentally handicapped, working women or 00:12:13.370 --> 00:12:19.990 men hostel, adult education center, night shelter then exhibition come fare ground sign 00:12:19.990 --> 00:12:26.560 center, international convention, now please take a look at the working humans hostel at 00:12:26.560 --> 00:12:27.610 the night shelter. 00:12:27.610 --> 00:12:34.510 Though it is shown as a part of facilities it is also like in old age home we told that 00:12:34.510 --> 00:12:40.529 it is a very important housing typology because now it is the amount of the working human 00:12:40.529 --> 00:12:45.190 and men hostel are going to be increase in your future because more and more the number 00:12:45.190 --> 00:12:50.089 of people are coming from one city to another city one city to the village area there going 00:12:50.089 --> 00:12:54.300 their either by single or which is small family. 00:12:54.300 --> 00:12:59.130 So for this kind of purpose the working humans and men hostel is very important for in a 00:12:59.130 --> 00:13:03.910 housing development similarly for night shelter the people who are staying there in the roads 00:13:03.910 --> 00:13:09.370 verse payment willets they need night shelter for their they cannot afford they food how 00:13:09.370 --> 00:13:14.510 is that cannot afford an hostel even so night shelter are given as a social facility as 00:13:14.510 --> 00:13:22.740 a social benefit to the people by the government. 00:13:22.740 --> 00:13:29.140 So apart from these we provide the open recreational green areas in every level like in housing 00:13:29.140 --> 00:13:37.580 cluster three to four local parts and play ground you can see the size of the local parts 00:13:37.580 --> 00:13:44.269 and it will serve the 500 population at the cluster level at the never the level it will 00:13:44.269 --> 00:13:50.060 solve the 15000 population and the area will be one hector at the community level sometimes 00:13:50.060 --> 00:13:52.680 we call it as a sector or block the name can be different. 00:13:52.680 --> 00:13:59.910 But the concepts should be clear at the community level the community level part should be serving 00:13:59.910 --> 00:14:06.230 about 1 lakhs or it can be little less than that also based on the your planning of the 00:14:06.230 --> 00:14:12.019 city and it will be having 5 hector of area similarly we have district our zone of or 00:14:12.019 --> 00:14:18.101 the sub city level or sub city level parks which is much bigger than the lower level 00:14:18.101 --> 00:14:20.839 you can see 25 hector and 100 hector. 00:14:20.839 --> 00:14:27.980 So in a city or in a housing area the overall area required for the green areas is ranging 00:14:27.980 --> 00:14:33.360 from 10 to 15 percent so it is not very less amount of area so out of 1005 of the total 00:14:33.360 --> 00:14:40.060 area 50 to 60% areas go to net plot of the residential use network for the housing another 00:14:40.060 --> 00:14:47.310 10 to 15% goes to the traffic and transportation another 10 to 15% goes to open decoration 00:14:47.310 --> 00:14:53.360 area and left areas are meant for the other community facilities including health, education 00:14:53.360 --> 00:14:58.980 and community facilities including commercial areas. 00:14:58.980 --> 00:15:03.610 Now let us see the how the facilities come at the different level so this is an overall 00:15:03.610 --> 00:15:10.860 level, cluster level, block community or sector level whatever you do I mean we say and this 00:15:10.860 --> 00:15:20.180 is the unit level at the room so at the room this is the least level of unit least level 00:15:20.180 --> 00:15:27.149 of facility unit means the housing unit block is the combination of the several units, cluster 00:15:27.149 --> 00:15:31.620 is consisting of several blocks and several one neighborhood is consisting of several 00:15:31.620 --> 00:15:32.620 cluster. 00:15:32.620 --> 00:15:37.529 So we can see that most of the facility are given at the neighborhood level or the cluster 00:15:37.529 --> 00:15:42.690 level but few facility are there like say in garbage disposal which is coming at the 00:15:42.690 --> 00:15:48.420 block level or even sometimes unit level, intercom facility heating and cooling facility, 00:15:48.420 --> 00:15:53.709 Wi-Fi facility, swimming pool, parking all are particular and parcel of the individual 00:15:53.709 --> 00:15:59.279 room or the block level facility, similarly after the neighborhood level we can go to 00:15:59.279 --> 00:16:02.970 the sector level or block level or the community level or the city level. 00:16:02.970 --> 00:16:10.310 Where the bigger size or the bigger level of facilities will come so we see the picture 00:16:10.310 --> 00:16:18.450 again we last lecture also we took this example the typical layout of a neighborhood cluster. 00:16:18.450 --> 00:16:24.190 So here we can see that four neighborhoods are there the plot layout plan 1, 2, 3, 4 00:16:24.190 --> 00:16:28.440 and the blue colors you can see these are the educational facility these are the higher 00:16:28.440 --> 00:16:34.779 secondary school and these are the primary school within the neighborhood and this small 00:16:34.779 --> 00:16:45.880 blue areas these are the elementary school similarly the red colors shows the commercial 00:16:45.880 --> 00:16:50.420 facility at the sector level or at the neighborhood level. 00:16:50.420 --> 00:16:56.620 The convention shorts will be there and similarly the green and the blue shows the open areas 00:16:56.620 --> 00:17:03.980 at different level this are the centralized open area at the sector level whereas the 00:17:03.980 --> 00:17:10.169 this green areas are servicing the neighborhood and the cluster for example this green areas 00:17:10.169 --> 00:17:15.970 are servicing this cluster so that people from this side and that side can come and 00:17:15.970 --> 00:17:22.329 enjoy whereas this green areas and the water body can be enjoyed for all the people living 00:17:22.329 --> 00:17:23.589 in this neighborhood. 00:17:23.589 --> 00:17:29.470 So this is an example by which you can understand that how the differential facility are placed 00:17:29.470 --> 00:17:35.730 and how the local roads are connected with the residential area, now last to last discussion 00:17:35.730 --> 00:17:42.600 they develop an control you can see that here we have used two colors two set of colors 00:17:42.600 --> 00:17:49.660 for residential area one dark yellow and one lighter yellow, so this two colors show the 00:17:49.660 --> 00:17:56.660 different height to correct height of the building by enlarge the concept is that if 00:17:56.660 --> 00:18:00.410 this is an neighborhood. 00:18:00.410 --> 00:18:11.100 Then your peripheral building could be higher high rise and your internal building could 00:18:11.100 --> 00:18:28.680 be little low rise and this could be road and the internal phase could be used as a 00:18:28.680 --> 00:18:43.140 green area, so this is done to ensure the adequate light ventilation and visual continuity 00:18:43.140 --> 00:18:52.320 so that so please connect with our discussion related to the building controls and the urban 00:18:52.320 --> 00:18:58.080 design so based on that two different types of building typologies or the building envelop 00:18:58.080 --> 00:19:02.169 or considered and placed at the pheri- pheri and the centre of any neighborhood. 00:19:02.169 --> 00:19:07.630 It could be different also it is just an example to understand you people that how it works 00:19:07.630 --> 00:19:08.630 not only that. 00:19:08.630 --> 00:19:13.380 In the internal layout of the neighborhood you can see that local roads are there local 00:19:13.380 --> 00:19:18.610 roads can be connected with other local road and also local road can be open ended like 00:19:18.610 --> 00:19:23.520 that close ended which we call it as call attacks which will service only the internal 00:19:23.520 --> 00:19:30.950 prods only so how this local roads the community facilities this phase for the community facilities 00:19:30.950 --> 00:19:36.480 green areas acts together that is very important thing to see. 00:19:36.480 --> 00:19:41.570 One another very important part to be observed that major atria growth and the artery growth 00:19:41.570 --> 00:19:46.840 and the same artery road are also connected with a local road and the connector road but 00:19:46.840 --> 00:19:51.530 this will not open up in the men garage way this will open up only in the service road, 00:19:51.530 --> 00:19:58.080 please recall our discussion in the last two lectures when we displayed the typical section 00:19:58.080 --> 00:20:01.840 of a road arterial road several road and the local road. 00:20:01.840 --> 00:20:07.890 So this connection of the local road and the arterial road not directly there so this is 00:20:07.890 --> 00:20:12.540 not an intersection this is not an intersection this is only matching with the meeting with 00:20:12.540 --> 00:20:19.760 the surface rod so that is how we physically we try to figure out the any housing area 00:20:19.760 --> 00:20:25.760 metric closely plot by plot personal so that after this exercise we can take a percent 00:20:25.760 --> 00:20:29.790 of land and this person of land we can give it to develop our. 00:20:29.790 --> 00:20:34.450 And tell them okay develop a housing project of this march of unit and this is the density 00:20:34.450 --> 00:20:41.640 prescribed this is ATL prescribe so without this exercise without the lens sub division 00:20:41.640 --> 00:20:46.470 without the allocation of the physical socio infrastructure and the network we cannot go 00:20:46.470 --> 00:20:52.710 to the next level of the process housing development so from the lands plan or the planning of 00:20:52.710 --> 00:20:56.169 a city to the housing develop and at the project. 00:20:56.169 --> 00:21:00.860 These are the necessary steps. 00:21:00.860 --> 00:21:07.400 Similarly this is another example you can see there also these are the areas for the 00:21:07.400 --> 00:21:12.080 schools or the health facilities this is the commercial facilities and this the commercial 00:21:12.080 --> 00:21:14.900 facilities and this is the green space for green spaces are consider to be a continuous 00:21:14.900 --> 00:21:20.240 space as a example and these are the network of the local roads. 00:21:20.240 --> 00:21:27.700 So to plan for the social amenities and facilities basic challenges are that how to maintain 00:21:27.700 --> 00:21:36.650 the basic norms and standards the space standards given by the URD Wi-Fi guide lines is indicative 00:21:36.650 --> 00:21:42.570 but if you want to follow the all the space standards sometimes you might end up in space 00:21:42.570 --> 00:21:48.840 crunch you will find that so much space of the land space is not available in your oral 00:21:48.840 --> 00:21:53.860 area or may be that you do not need so much of area so how to make it balance without 00:21:53.860 --> 00:21:58.844 creating any dis-balance or distribution of the various kinds of social facility how you 00:21:58.844 --> 00:22:00.210 can achieve a balance and you can provide all categories of socialfacility how we can 00:22:00.210 --> 00:22:06.830 achieve a balance and you can provide all categories of social facilities that is the 00:22:06.830 --> 00:22:07.919 basic. 00:22:07.919 --> 00:22:12.530 Challenge to how you can how much you can maintain the norms the limit the prescribe 00:22:12.530 --> 00:22:15.250 norm from the facility. 00:22:15.250 --> 00:22:20.669 Second part is equitable distribution the examples I showed that how the facilities 00:22:20.669 --> 00:22:25.610 are distributed in such a way so that wherever you were located wherever your plots or houses 00:22:25.610 --> 00:22:31.200 located you can come and you can away that facilities even if it is the green areas or 00:22:31.200 --> 00:22:32.730 any common to you facilities. 00:22:32.730 --> 00:22:42.539 So physically physical distribution of these facilities, then optimizing land and resource 00:22:42.539 --> 00:22:48.750 land is very important and very curial resource we cannot waste land and just to minimize 00:22:48.750 --> 00:22:54.970 the waste of land and to maximize the utilization of the land we are taking so many lectures 00:22:54.970 --> 00:22:59.810 to discuss that how we make the policy how we make the reforms, how we make the planning 00:22:59.810 --> 00:23:03.950 in the city and the region then after the planning we make the develop and control we 00:23:03.950 --> 00:23:09.300 make the land subdivision we make the plottly out plan and finally we take each and every 00:23:09.300 --> 00:23:14.320 plot to develop a housing or develop any other thing. 00:23:14.320 --> 00:23:20.669 So the objective is to optimize the land so that we do not misuse the land so one element 00:23:20.669 --> 00:23:26.669 in this optimization is the amount of land given for a particular plot for any facilities 00:23:26.669 --> 00:23:33.000 and second is these it is location like the examples I was showing that the school location, 00:23:33.000 --> 00:23:39.500 the school plots can be given adjacent to the playground so that the school building 00:23:39.500 --> 00:23:45.549 or the school authority can utilize that playground simultaneously and this the playground or 00:23:45.549 --> 00:23:48.169 community as a hole also take the advantage of the school. 00:23:48.169 --> 00:23:53.410 Those kind of integrative strategy could be taken in the physical planning as well to 00:23:53.410 --> 00:23:58.169 optimize the land then the balance between the present and demand and the supply, so 00:23:58.169 --> 00:24:03.200 present you might find that in the planning of the overall city your demand could be very 00:24:03.200 --> 00:24:08.630 high buy your supply of the land and the investment could be low, so how you can balance how we 00:24:08.630 --> 00:24:14.750 can maximize your benefit for the people that is very important so your priority between 00:24:14.750 --> 00:24:21.590 the various services is important that definitely the basic infrastructures like say water supply, 00:24:21.590 --> 00:24:27.600 electricity, access load, health and education is not comprisable without that know housing 00:24:27.600 --> 00:24:29.450 develop can be done. 00:24:29.450 --> 00:24:36.280 Then flexibility for the future expansion and modification the flexibility is very challenging 00:24:36.280 --> 00:24:42.870 term because the plan or design we make for the people basically will may change due to 00:24:42.870 --> 00:24:51.760 it test of the people or the change of the population pattern in the future we have seen 00:24:51.760 --> 00:24:56.789 in various core city of the area various lab metropolitan city that because of the change 00:24:56.789 --> 00:25:02.500 of the population dynamics the populations people are migrated to different cities, different 00:25:02.500 --> 00:25:07.150 changes the transformation has are going there in happening. 00:25:07.150 --> 00:25:11.820 So because of this transformation of the population dynamics there could be some kind of flexibility 00:25:11.820 --> 00:25:20.740 of the infrastructure and the facilities think about the cities like Kolkata and Delhi where 00:25:20.740 --> 00:25:25.760 the it was done so many long years ago and the infrastructure was designed only for few 00:25:25.760 --> 00:25:32.360 lacks of people but still now those infrastructures are taking load of at least 5 to 6 times of 00:25:32.360 --> 00:25:36.539 population so that is the essence of the in flexibility and the expansion possibility 00:25:36.539 --> 00:25:40.760 of the infrastructure and the facilitates. 00:25:40.760 --> 00:25:45.650 And the context for the commodity and the end user, the infrastructure and the facilities 00:25:45.650 --> 00:25:52.730 we design should be contextual the road section or the standards we I drive when I showed 00:25:52.730 --> 00:25:59.799 you in the last lectures is a standard section, but you will find that in Indian roads, Indian 00:25:59.799 --> 00:26:06.000 common spaces and the terminals you will find lot of informal elements informal shops, informal 00:26:06.000 --> 00:26:15.360 vending elements vending shops so how we can accommodate integrate those in the common 00:26:15.360 --> 00:26:20.250 place because we cannot eliminate 100% we need this after some extend. 00:26:20.250 --> 00:26:26.190 Recently government of India through their street bending act they have given the authority 00:26:26.190 --> 00:26:32.289 for the street bending but in a specific demarcated zone so that is the challenge for the planner 00:26:32.289 --> 00:26:37.980 that in a housing area at various level never wood level, sector level, city level how we 00:26:37.980 --> 00:26:43.090 can place all those kind of informal facilities which we require. 00:26:43.090 --> 00:26:46.400 One example I will show that we can place those facility. 00:26:46.400 --> 00:26:51.130 So that you do not misuse the land at the same time you use the land for the better 00:26:51.130 --> 00:26:55.460 benefit of the society so that is very important that do you planning should be contextual 00:26:55.460 --> 00:27:00.450 for the community and the end user we cannot make your road, town ship which is looking 00:27:00.450 --> 00:27:07.820 good but which is not servicing our country man which may be servicing the any other country 00:27:07.820 --> 00:27:14.170 so based on the requirement of the other our country man and the people we have to design. 00:27:14.170 --> 00:27:20.301 Now just now we talked about the informality that the informal shops and the vendors you 00:27:20.301 --> 00:27:25.950 will see that most of the vendors and the informality comes in the nodes in the intersection 00:27:25.950 --> 00:27:31.659 in our cities and the intersections are very much venerable the basic reason for the venerability 00:27:31.659 --> 00:27:36.890 is that most of the activities loading, unloading transfer from one vehicle to another vehicle 00:27:36.890 --> 00:27:45.350 takes goes on in the node area in the intersection, because intersection is the area where the 00:27:45.350 --> 00:27:52.179 large buses come the metro rails ends there terminates there and those intersections are 00:27:52.179 --> 00:27:56.840 not given priority not given much attention in terms of the informality. 00:27:56.840 --> 00:28:03.929 So in this project we also consider that how we can bring that element in the planning 00:28:03.929 --> 00:28:09.360 and keep some area for the community facilities like this is a. 00:28:09.360 --> 00:28:15.240 Typical plan of a junction you can see that the typical junction is consisting of a major 00:28:15.240 --> 00:28:23.580 road and the minor road usually but we kept additional road both side of the four quadrant 00:28:23.580 --> 00:28:29.701 of the road junction and this junctions are acting as a space for you can say see the 00:28:29.701 --> 00:28:35.450 convinced or a transport terminal to accommodated the paratransits or the public conveniences 00:28:35.450 --> 00:28:42.600 to have some areas where some public function some informal street gathering so informal 00:28:42.600 --> 00:28:47.669 activities could be there this kind of areas could be act as it transform terminal and 00:28:47.669 --> 00:28:52.610 here there could be foot keys there could be small shops and the equipoise elements. 00:28:52.610 --> 00:28:59.320 So these kind of element could be accommodated not only that the pedestrian pathways can 00:28:59.320 --> 00:29:04.980 be integrated with the bus stop age and the transport terminal and the community facilities 00:29:04.980 --> 00:29:10.311 given there and another part you can see that the service road is connected in such a way 00:29:10.311 --> 00:29:16.020 so that it is not hampering the journey or the movement of the major arterial road as 00:29:16.020 --> 00:29:21.550 well as it is giving the connection or the access to the paratransit and the culture 00:29:21.550 --> 00:29:24.850 at the foot key as in the other quadrant. 00:29:24.850 --> 00:29:33.190 So this is the way how we can accommodate the informal facilities and the amenities 00:29:33.190 --> 00:29:40.950 in the common areas like nodes and the junction without wasting much, much area and without 00:29:40.950 --> 00:29:46.020 affecting the physical space because if we do not provide this space ultimately eventually 00:29:46.020 --> 00:29:50.400 this kind of facilities will come here 20 numbers of auto rickshaws will stand there 00:29:50.400 --> 00:29:56.870 so we cannot bear that we cannot we no longer can allow that so for that so to face in those 00:29:56.870 --> 00:30:02.580 kind of situation cabanas the conjunction we have provided the areas and the four quadrant 00:30:02.580 --> 00:30:03.580 of the road. 00:30:03.580 --> 00:30:08.400 This is the current situation of that particular junction you can see that some shops has already 00:30:08.400 --> 00:30:14.169 come here and this is the area for the best bus lengths the bus will come and stop there 00:30:14.169 --> 00:30:19.250 they loading unloading can go there so that the main carriage becomes free the service 00:30:19.250 --> 00:30:23.820 road will go from different site like this and we will connect to other part this is 00:30:23.820 --> 00:30:29.730 the areas where kept for the quacks and the foot and the paratransits so this can be very 00:30:29.730 --> 00:30:33.650 important planning excel side you should take a very important learning notes from this 00:30:33.650 --> 00:30:35.120 cases. 00:30:35.120 --> 00:30:41.510 So having said that the next lecture will discuss the housing strategy how we combine 00:30:41.510 --> 00:30:48.110 all these element in a strategic document for a city the infrastructure the develop 00:30:48.110 --> 00:30:54.950 and control the land dues it is prescription everything so before I finish the lecture 00:30:54.950 --> 00:30:59.710 let me quickly summarize what we discussed today we discussed the social infrastructure 00:30:59.710 --> 00:31:05.600 or the amenities we discuss that social the educational facility, health facility, community 00:31:05.600 --> 00:31:13.450 facilities at the different level like say our building level to the block level to the 00:31:13.450 --> 00:31:16.530 cluster level to the neighborhood level and the city level. 00:31:16.530 --> 00:31:20.520 And the basic challenge of this designing and planning of the facilities is that the 00:31:20.520 --> 00:31:26.770 equitable distribution of the facility over the space the second is the to maintain this 00:31:26.770 --> 00:31:33.220 standards prescribed by the codes or the norms like you are deify because land is very scarce 00:31:33.220 --> 00:31:39.880 so how we can give the priority over the facilities and which are the norm I mean and after giving 00:31:39.880 --> 00:31:44.409 the priority we can keep a balance we can maintain a balance for all the facilities 00:31:44.409 --> 00:31:47.720 so that nobody is refight of any facility. 00:31:47.720 --> 00:31:52.559 The facility should be equitably distributed over the area so that everybody irrespective 00:31:52.559 --> 00:31:58.309 of caste and gender and the economic status they get the equal benefit and also the optimize 00:31:58.309 --> 00:32:03.289 utilization of the land because land is a very commodity and the pricely commodity so 00:32:03.289 --> 00:32:09.059 optimum utilization of the land is very, very important for the designing of this commodity 00:32:09.059 --> 00:32:10.059 facilities. 00:32:10.059 --> 00:32:15.960 After that we ended the discussion with the essence of the informal facilities and amenities 00:32:15.960 --> 00:32:21.230 required at the housing development or at the city level for the people in our country 00:32:21.230 --> 00:32:22.230 like India. 00:32:22.230 --> 00:32:27.990 So we can accommodate this kind of informal requirement or the people in terms of paratransit 00:32:27.990 --> 00:32:32.850 facility in terms of these street bending or the informal facilities in the junctions 00:32:32.850 --> 00:32:40.679 in the nodes or in the common areas meticulously so that with very minimal areas of profession 00:32:40.679 --> 00:32:46.730 we can achieve maximum benefit so that in future those areas do not get congested and 00:32:46.730 --> 00:32:52.440 do not get on sustainable and do not look ugly so that is your objective of the overall 00:32:52.440 --> 00:32:55.400 discussion of the infrastructure and facility. 00:32:55.400 --> 00:33:02.870 So next day we will discuss the housing strategy at the city level, this discussion will talk 00:33:02.870 --> 00:33:08.190 about that after the planning excel size the element every element we talked that the develop 00:33:08.190 --> 00:33:14.180 and controls and the infrastructure element how we can combine these to come out as a 00:33:14.180 --> 00:33:18.119 comprehensive strategy document for housing in a city, so thank you for today.