Citiwise

before
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"allotted_basic":{"description":"for a plot of a plotted layout, the basic FSI area in m² the layout plan allots it (3.9(iii)), up to the most the plot may receive","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"areas":{"description":"the three areas of Appendix A item 1, in m2, for the area statement: ownership (the 7/12 or property card), sheet (the measurement sheet of the Land Records) and site (by the measurements); area is the least of those given","properties":{"ownership":{"type":"number"},"sheet":{"type":"number"},"site":{"type":"number"}},"type":"object"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"avoid_special":{"description":"true: keep the building out of the special building rules (1.3(93)(xiv)): no higher than 24 m, and for the uses the floor area reaches, each floor below 500 m² (750 m² for a sprinklered mixed building). Either way, special_choice sets the building kept out beside the special building, with what the special building brings","type":"boolean"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"buy_premium":{"description":"false: the study is drawn without premium FSI (and without the Table 7-A higher FSI, which is taken on premium), on basic FSI, any TDR and the ancillary area; default true","type":"boolean"},"buy_tdr":{"description":"false: the study is drawn without buying TDR, on basic and premium FSI with their ancillary area; default true. Either way, tdr_choice sets both side by side, with the most TDR is worth to this plot when sale_rate and build_cost are given","type":"boolean"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"green":{"description":"green rating committed (IGBC / GRIHA / LEED tier) for the incentive FSI of 7.10 on basic FSI: 3%, 5% or 7%","enum":["silver","gold","platinum"],"type":"string"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from what the land carries","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives what the land carries and the largest share of the flats for the landowner in a joint development","type":"number"},"measured":{"description":"true: the polygon is the plot as measured on site (draw_plot gives it so), drawn as it is; area, the least of the areas of Appendix A item 1, may then be smaller than the polygon. Without it the drawing is scaled to area","type":"boolean"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail","shared"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered with the travel distances kept: under the 1.3(93)(xiv) note it stays out of the special building rules up to 24 m with floors up to 750 m², subject to fire NOC","type":"boolean"},"steep_area":{"description":"m² of the plot steeper than 1 in 5: hill top and hill slope land, not built upon (3.1(iii); 4.0 (XIV))","type":"number"},"step_margins":{"description":"true: step margins on upper floors (6.2.3(c)): each floor keeps the side and rear margin its own height needs, so lower floors are larger; 6 m at the ground for a special building","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area"],"type":"object"}

after
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","maximum":100000,"minimum":0,"type":"number"},"allotted_basic":{"description":"for a plot of a plotted layout, the basic FSI area in m² the layout plan allots it (3.9(iii)), up to the most the plot may receive","maximum":100000000,"minimum":0,"type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"areas":{"description":"the three areas of Appendix A item 1, in m2, for the area statement: ownership (the 7/12 or property card), sheet (the measurement sheet of the Land Records) and site (by the measurements); area is the least of those given","properties":{"ownership":{"maximum":100000000,"minimum":0,"type":"number"},"sheet":{"maximum":100000000,"minimum":0,"type":"number"},"site":{"maximum":100000000,"minimum":0,"type":"number"}},"type":"object"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","maximum":10000000,"minimum":0,"type":"number"},"avoid_special":{"description":"true: keep the building out of the special building rules (1.3(93)(xiv)): no higher than 24 m, and for the uses the floor area reaches, each floor below 500 m² (750 m² for a sprinklered mixed building). Either way, special_choice sets the building kept out beside the special building, with what the special building brings","type":"boolean"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","maximum":1000000,"minimum":1,"type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","maximum":10000000,"minimum":0,"type":"number"},"buy_premium":{"description":"false: the study is drawn without premium FSI (and without the Table 7-A higher FSI, which is taken on premium), on basic FSI, any TDR and the ancillary area; default true","type":"boolean"},"buy_tdr":{"description":"false: the study is drawn without buying TDR, on basic and premium FSI with their ancillary area; default true. Either way, tdr_choice sets both side by side, with the most TDR is worth to this plot when sale_rate and build_cost are given","type":"boolean"},"carpet":{"description":"carpet area of a flat, m2","maximum":100000000,"minimum":0,"type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","maximum":100000000,"minimum":0,"type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","maximum":100000000,"minimum":0,"type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","maximum":1000000,"minimum":0,"type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","maximum":1000000,"minimum":1,"type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"description":"height of each upper floor, m","maximum":10,"minimum":2,"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"green":{"description":"green rating committed (IGBC / GRIHA / LEED tier) for the incentive FSI of 7.10 on basic FSI: 3%, 5% or 7%","enum":["silver","gold","platinum"],"type":"string"},"ground_height":{"description":"height of the ground or stilt floor, m","maximum":10,"minimum":2,"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","maximum":100000,"minimum":0,"type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","maximum":100,"minimum":0,"type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from what the land carries","maximum":1000000000000,"minimum":0,"type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives what the land carries and the largest share of the flats for the landowner in a joint development","maximum":100,"minimum":0,"type":"number"},"measured":{"description":"true: the polygon is the plot as measured on site (draw_plot gives it so), drawn as it is; area, the least of the areas of Appendix A item 1, may then be smaller than the polygon. Without it the drawing is scaled to area","type":"boolean"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction and the stilt floor","maximum":100,"minimum":0,"type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","maximum":10000000,"minimum":0,"type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"maximum":100000,"minimum":-100000,"type":"number"},"maxItems":2,"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","maximum":1200,"minimum":0,"type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","maximum":10000000,"minimum":0,"type":"number"},"reservation":{"maximum":100000000,"minimum":0,"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"maximum":100000000,"minimum":0,"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","maximum":64,"minimum":1,"type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","maximum":1000000,"minimum":1,"type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","maximum":10000000,"minimum":0,"type":"number"},"seats":{"description":"seats, for assembly parking","maximum":1000000,"minimum":1,"type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"maximum":100000,"minimum":0,"type":"number"},"name":{"description":"label, e.g. south","maxLength":40,"type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","maximum":64,"minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail","shared"],"type":"string"},"width":{"description":"DP road width in m, for roads","minimum":0,"type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","maximum":1000000,"minimum":0,"type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","maxLength":40,"type":"string"},"sprinklers":{"description":"mixed building fully sprinklered with the travel distances kept: under the 1.3(93)(xiv) note it stays out of the special building rules up to 24 m with floors up to 750 m², subject to fire NOC","type":"boolean"},"steep_area":{"description":"m² of the plot steeper than 1 in 5: hill top and hill slope land, not built upon (3.1.1(iii); 4.2 (XIV))","maximum":100000000,"minimum":0,"type":"number"},"step_margins":{"description":"true: step margins on upper floors (6.2.3(c)): each floor keeps the side and rear margin its own height needs, so lower floors are larger; 6 m at the ground for a special building","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","maximum":10000000,"minimum":0,"type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","maximum":10000000,"minimum":0,"type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","maxLength":80,"type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","maximum":100000000,"minimum":0,"type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area"],"type":"object"}

before
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"allotted_basic":{"description":"for a plot of a plotted layout, the basic FSI area in m² the layout plan allots it (3.9(iii)), up to the most the plot may receive","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"areas":{"description":"the three areas of Appendix A item 1, in m2, for the area statement: ownership (the 7/12 or property card), sheet (the measurement sheet of the Land Records) and site (by the measurements); area is the least of those given","properties":{"ownership":{"type":"number"},"sheet":{"type":"number"},"site":{"type":"number"}},"type":"object"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"avoid_special":{"description":"true: keep the building out of the special building rules (1.3(93)(xiv)): no higher than 24 m, and for the uses the floor area reaches, each floor below 500 m² (750 m² for a sprinklered mixed building). Either way, special_choice sets the building kept out beside the special building, with what the special building brings","type":"boolean"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"buy_premium":{"description":"false: the study is drawn without premium FSI (and without the Table 7-A higher FSI, which is taken on premium), on basic FSI, any TDR and the ancillary area; default true","type":"boolean"},"buy_tdr":{"description":"false: the study is drawn without buying TDR, on basic and premium FSI with their ancillary area; default true. Either way, tdr_choice sets both side by side, with the most TDR is worth to this plot when sale_rate and build_cost are given","type":"boolean"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"green":{"description":"green rating committed (IGBC / GRIHA / LEED tier) for the incentive FSI of 7.10 on basic FSI: 3%, 5% or 7%","enum":["silver","gold","platinum"],"type":"string"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from what the land carries","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives what the land carries and the largest share of the flats for the landowner in a joint development","type":"number"},"measured":{"description":"true: the polygon is the plot as measured on site (draw_plot gives it so), drawn as it is; area, the least of the areas of Appendix A item 1, may then be smaller than the polygon. Without it the drawing is scaled to area","type":"boolean"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail","shared"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered with the travel distances kept: under the 1.3(93)(xiv) note it stays out of the special building rules up to 24 m with floors up to 750 m², subject to fire NOC","type":"boolean"},"steep_area":{"description":"m² of the plot steeper than 1 in 5: hill top and hill slope land, not built upon (3.1(iii); 4.0 (XIV))","type":"number"},"step_margins":{"description":"true: step margins on upper floors (6.2.3(c)): each floor keeps the side and rear margin its own height needs, so lower floors are larger; 6 m at the ground for a special building","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"upper_floors":{"description":"floors above ground or stilt (G+3 is 3); omit to fit","type":"integer"},"use":{"enum":["flats","mix","bung","row","shop","office","it","hotel","fuel","school","college","hospital","public","assembly","mangal","parking","warehouse","factory"],"type":"string"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area","use"],"type":"object"}

after
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","maximum":100000,"minimum":0,"type":"number"},"allotted_basic":{"description":"for a plot of a plotted layout, the basic FSI area in m² the layout plan allots it (3.9(iii)), up to the most the plot may receive","maximum":100000000,"minimum":0,"type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"areas":{"description":"the three areas of Appendix A item 1, in m2, for the area statement: ownership (the 7/12 or property card), sheet (the measurement sheet of the Land Records) and site (by the measurements); area is the least of those given","properties":{"ownership":{"maximum":100000000,"minimum":0,"type":"number"},"sheet":{"maximum":100000000,"minimum":0,"type":"number"},"site":{"maximum":100000000,"minimum":0,"type":"number"}},"type":"object"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","maximum":10000000,"minimum":0,"type":"number"},"avoid_special":{"description":"true: keep the building out of the special building rules (1.3(93)(xiv)): no higher than 24 m, and for the uses the floor area reaches, each floor below 500 m² (750 m² for a sprinklered mixed building). Either way, special_choice sets the building kept out beside the special building, with what the special building brings","type":"boolean"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","maximum":1000000,"minimum":1,"type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","maximum":10000000,"minimum":0,"type":"number"},"buy_premium":{"description":"false: the study is drawn without premium FSI (and without the Table 7-A higher FSI, which is taken on premium), on basic FSI, any TDR and the ancillary area; default true","type":"boolean"},"buy_tdr":{"description":"false: the study is drawn without buying TDR, on basic and premium FSI with their ancillary area; default true. Either way, tdr_choice sets both side by side, with the most TDR is worth to this plot when sale_rate and build_cost are given","type":"boolean"},"carpet":{"description":"carpet area of a flat, m2","maximum":100000000,"minimum":0,"type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","maximum":100000000,"minimum":0,"type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","maximum":100000000,"minimum":0,"type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","maximum":1000000,"minimum":0,"type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","maximum":1000000,"minimum":1,"type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"description":"height of each upper floor, m","maximum":10,"minimum":2,"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"green":{"description":"green rating committed (IGBC / GRIHA / LEED tier) for the incentive FSI of 7.10 on basic FSI: 3%, 5% or 7%","enum":["silver","gold","platinum"],"type":"string"},"ground_height":{"description":"height of the ground or stilt floor, m","maximum":10,"minimum":2,"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","maximum":100000,"minimum":0,"type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","maximum":100,"minimum":0,"type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from what the land carries","maximum":1000000000000,"minimum":0,"type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives what the land carries and the largest share of the flats for the landowner in a joint development","maximum":100,"minimum":0,"type":"number"},"measured":{"description":"true: the polygon is the plot as measured on site (draw_plot gives it so), drawn as it is; area, the least of the areas of Appendix A item 1, may then be smaller than the polygon. Without it the drawing is scaled to area","type":"boolean"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction and the stilt floor","maximum":100,"minimum":0,"type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","maximum":10000000,"minimum":0,"type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"maximum":100000,"minimum":-100000,"type":"number"},"maxItems":2,"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","maximum":1200,"minimum":0,"type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","maximum":10000000,"minimum":0,"type":"number"},"reservation":{"maximum":100000000,"minimum":0,"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"maximum":100000000,"minimum":0,"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","maximum":64,"minimum":1,"type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","maximum":1000000,"minimum":1,"type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","maximum":10000000,"minimum":0,"type":"number"},"seats":{"description":"seats, for assembly parking","maximum":1000000,"minimum":1,"type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"maximum":100000,"minimum":0,"type":"number"},"name":{"description":"label, e.g. south","maxLength":40,"type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","maximum":64,"minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail","shared"],"type":"string"},"width":{"description":"DP road width in m, for roads","minimum":0,"type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","maximum":1000000,"minimum":0,"type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","maxLength":40,"type":"string"},"sprinklers":{"description":"mixed building fully sprinklered with the travel distances kept: under the 1.3(93)(xiv) note it stays out of the special building rules up to 24 m with floors up to 750 m², subject to fire NOC","type":"boolean"},"steep_area":{"description":"m² of the plot steeper than 1 in 5: hill top and hill slope land, not built upon (3.1.1(iii); 4.2 (XIV))","maximum":100000000,"minimum":0,"type":"number"},"step_margins":{"description":"true: step margins on upper floors (6.2.3(c)): each floor keeps the side and rear margin its own height needs, so lower floors are larger; 6 m at the ground for a special building","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","maximum":10000000,"minimum":0,"type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","maximum":10000000,"minimum":0,"type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","maxLength":80,"type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"upper_floors":{"description":"floors above ground or stilt (G+3 is 3); omit to fit","maximum":60,"minimum":0,"type":"integer"},"use":{"enum":["flats","mix","bung","row","shop","office","it","hotel","fuel","school","college","hospital","public","assembly","mangal","parking","warehouse","factory"],"type":"string"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","maximum":100000000,"minimum":0,"type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area","use"],"type":"object"}

before
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"areas":{"description":"the three areas of Appendix A item 1, in m2, for the area statement: ownership (the 7/12 or property card), sheet (the measurement sheet of the Land Records) and site (by the measurements); area is the least of those given","properties":{"ownership":{"type":"number"},"sheet":{"type":"number"},"site":{"type":"number"}},"type":"object"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"avoid_special":{"description":"true: keep the building out of the special building rules (1.3(93)(xiv)): no higher than 24 m, and for the uses the floor area reaches, each floor below 500 m² (750 m² for a sprinklered mixed building). Either way, special_choice sets the building kept out beside the special building, with what the special building brings","type":"boolean"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"buy_premium":{"description":"false: the study is drawn without premium FSI (and without the Table 7-A higher FSI, which is taken on premium), on basic FSI, any TDR and the ancillary area; default true","type":"boolean"},"buy_tdr":{"description":"false: the study is drawn without buying TDR, on basic and premium FSI with their ancillary area; default true. Either way, tdr_choice sets both side by side, with the most TDR is worth to this plot when sale_rate and build_cost are given","type":"boolean"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from what the land carries","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives what the land carries and the largest share of the flats for the landowner in a joint development","type":"number"},"measured":{"description":"true: the polygon is the plot as measured on site (draw_plot gives it so), drawn as it is; area, the least of the areas of Appendix A item 1, may then be smaller than the polygon. Without it the drawing is scaled to area","type":"boolean"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered with the travel distances kept: under the 1.3(93)(xiv) note it stays out of the special building rules up to 24 m with floors up to 750 m², subject to fire NOC","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area"],"type":"object"}

after
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"allotted_basic":{"description":"for a plot of a plotted layout, the basic FSI area in m² the layout plan allots it (3.9(iii)), up to the most the plot may receive","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"areas":{"description":"the three areas of Appendix A item 1, in m2, for the area statement: ownership (the 7/12 or property card), sheet (the measurement sheet of the Land Records) and site (by the measurements); area is the least of those given","properties":{"ownership":{"type":"number"},"sheet":{"type":"number"},"site":{"type":"number"}},"type":"object"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"avoid_special":{"description":"true: keep the building out of the special building rules (1.3(93)(xiv)): no higher than 24 m, and for the uses the floor area reaches, each floor below 500 m² (750 m² for a sprinklered mixed building). Either way, special_choice sets the building kept out beside the special building, with what the special building brings","type":"boolean"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"buy_premium":{"description":"false: the study is drawn without premium FSI (and without the Table 7-A higher FSI, which is taken on premium), on basic FSI, any TDR and the ancillary area; default true","type":"boolean"},"buy_tdr":{"description":"false: the study is drawn without buying TDR, on basic and premium FSI with their ancillary area; default true. Either way, tdr_choice sets both side by side, with the most TDR is worth to this plot when sale_rate and build_cost are given","type":"boolean"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"green":{"description":"green rating committed (IGBC / GRIHA / LEED tier) for the incentive FSI of 7.10 on basic FSI: 3%, 5% or 7%","enum":["silver","gold","platinum"],"type":"string"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from what the land carries","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives what the land carries and the largest share of the flats for the landowner in a joint development","type":"number"},"measured":{"description":"true: the polygon is the plot as measured on site (draw_plot gives it so), drawn as it is; area, the least of the areas of Appendix A item 1, may then be smaller than the polygon. Without it the drawing is scaled to area","type":"boolean"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail","shared"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered with the travel distances kept: under the 1.3(93)(xiv) note it stays out of the special building rules up to 24 m with floors up to 750 m², subject to fire NOC","type":"boolean"},"steep_area":{"description":"m² of the plot steeper than 1 in 5: hill top and hill slope land, not built upon (3.1(iii); 4.0 (XIV))","type":"number"},"step_margins":{"description":"true: step margins on upper floors (6.2.3(c)): each floor keeps the side and rear margin its own height needs, so lower floors are larger; 6 m at the ground for a special building","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area"],"type":"object"}

before
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"areas":{"description":"the three areas of Appendix A item 1, in m2, for the area statement: ownership (the 7/12 or property card), sheet (the measurement sheet of the Land Records) and site (by the measurements); area is the least of those given","properties":{"ownership":{"type":"number"},"sheet":{"type":"number"},"site":{"type":"number"}},"type":"object"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"avoid_special":{"description":"true: keep the building out of the special building rules (1.3(93)(xiv)): no higher than 24 m, and for the uses the floor area reaches, each floor below 500 m² (750 m² for a sprinklered mixed building). Either way, special_choice sets the building kept out beside the special building, with what the special building brings","type":"boolean"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"buy_premium":{"description":"false: the study is drawn without premium FSI (and without the Table 7-A higher FSI, which is taken on premium), on basic FSI, any TDR and the ancillary area; default true","type":"boolean"},"buy_tdr":{"description":"false: the study is drawn without buying TDR, on basic and premium FSI with their ancillary area; default true. Either way, tdr_choice sets both side by side, with the most TDR is worth to this plot when sale_rate and build_cost are given","type":"boolean"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from what the land carries","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives what the land carries and the largest share of the flats for the landowner in a joint development","type":"number"},"measured":{"description":"true: the polygon is the plot as measured on site (draw_plot gives it so), drawn as it is; area, the least of the areas of Appendix A item 1, may then be smaller than the polygon. Without it the drawing is scaled to area","type":"boolean"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered with the travel distances kept: under the 1.3(93)(xiv) note it stays out of the special building rules up to 24 m with floors up to 750 m², subject to fire NOC","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"upper_floors":{"description":"floors above ground or stilt (G+3 is 3); omit to fit","type":"integer"},"use":{"enum":["flats","mix","bung","row","shop","office","it","hotel","fuel","school","college","hospital","public","assembly","mangal","parking","warehouse","factory"],"type":"string"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area","use"],"type":"object"}

after
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"allotted_basic":{"description":"for a plot of a plotted layout, the basic FSI area in m² the layout plan allots it (3.9(iii)), up to the most the plot may receive","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"areas":{"description":"the three areas of Appendix A item 1, in m2, for the area statement: ownership (the 7/12 or property card), sheet (the measurement sheet of the Land Records) and site (by the measurements); area is the least of those given","properties":{"ownership":{"type":"number"},"sheet":{"type":"number"},"site":{"type":"number"}},"type":"object"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"avoid_special":{"description":"true: keep the building out of the special building rules (1.3(93)(xiv)): no higher than 24 m, and for the uses the floor area reaches, each floor below 500 m² (750 m² for a sprinklered mixed building). Either way, special_choice sets the building kept out beside the special building, with what the special building brings","type":"boolean"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"buy_premium":{"description":"false: the study is drawn without premium FSI (and without the Table 7-A higher FSI, which is taken on premium), on basic FSI, any TDR and the ancillary area; default true","type":"boolean"},"buy_tdr":{"description":"false: the study is drawn without buying TDR, on basic and premium FSI with their ancillary area; default true. Either way, tdr_choice sets both side by side, with the most TDR is worth to this plot when sale_rate and build_cost are given","type":"boolean"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"green":{"description":"green rating committed (IGBC / GRIHA / LEED tier) for the incentive FSI of 7.10 on basic FSI: 3%, 5% or 7%","enum":["silver","gold","platinum"],"type":"string"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from what the land carries","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives what the land carries and the largest share of the flats for the landowner in a joint development","type":"number"},"measured":{"description":"true: the polygon is the plot as measured on site (draw_plot gives it so), drawn as it is; area, the least of the areas of Appendix A item 1, may then be smaller than the polygon. Without it the drawing is scaled to area","type":"boolean"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail","shared"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered with the travel distances kept: under the 1.3(93)(xiv) note it stays out of the special building rules up to 24 m with floors up to 750 m², subject to fire NOC","type":"boolean"},"steep_area":{"description":"m² of the plot steeper than 1 in 5: hill top and hill slope land, not built upon (3.1(iii); 4.0 (XIV))","type":"number"},"step_margins":{"description":"true: step margins on upper floors (6.2.3(c)): each floor keeps the side and rear margin its own height needs, so lower floors are larger; 6 m at the ground for a special building","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"upper_floors":{"description":"floors above ground or stilt (G+3 is 3); omit to fit","type":"integer"},"use":{"enum":["flats","mix","bung","row","shop","office","it","hotel","fuel","school","college","hospital","public","assembly","mangal","parking","warehouse","factory"],"type":"string"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area","use"],"type":"object"}

before
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from the most to pay for the land","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives the most to pay for the land and the largest share of the flats for the landowner in a joint development","type":"number"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered (1.3(93)(xiv) note)","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area"],"type":"object"}

after
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"areas":{"description":"the three areas of Appendix A item 1, in m2, for the area statement: ownership (the 7/12 or property card), sheet (the measurement sheet of the Land Records) and site (by the measurements); area is the least of those given","properties":{"ownership":{"type":"number"},"sheet":{"type":"number"},"site":{"type":"number"}},"type":"object"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"avoid_special":{"description":"true: keep the building out of the special building rules (1.3(93)(xiv)): no higher than 24 m, and for the uses the floor area reaches, each floor below 500 m² (750 m² for a sprinklered mixed building). Either way, special_choice sets the building kept out beside the special building, with what the special building brings","type":"boolean"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"buy_tdr":{"description":"false: the study is drawn without buying TDR, on basic and premium FSI with their ancillary area; default true. Either way, tdr_choice sets both side by side, with the most TDR is worth to this plot when sale_rate and build_cost are given","type":"boolean"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from what the land carries","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives what the land carries and the largest share of the flats for the landowner in a joint development","type":"number"},"measured":{"description":"true: the polygon is the plot as measured on site (draw_plot gives it so), drawn as it is; area, the least of the areas of Appendix A item 1, may then be smaller than the polygon. Without it the drawing is scaled to area","type":"boolean"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered with the travel distances kept: under the 1.3(93)(xiv) note it stays out of the special building rules up to 24 m with floors up to 750 m², subject to fire NOC","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area"],"type":"object"}

before
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from the most to pay for the land","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives the most to pay for the land and the largest share of the flats for the landowner in a joint development","type":"number"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered (1.3(93)(xiv) note)","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"upper_floors":{"description":"floors above ground or stilt (G+3 is 3); omit to fit","type":"integer"},"use":{"enum":["flats","mix","bung","row","shop","office","it","hotel","fuel","school","college","hospital","public","assembly","mangal","parking","warehouse","factory"],"type":"string"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area","use"],"type":"object"}

after
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"areas":{"description":"the three areas of Appendix A item 1, in m2, for the area statement: ownership (the 7/12 or property card), sheet (the measurement sheet of the Land Records) and site (by the measurements); area is the least of those given","properties":{"ownership":{"type":"number"},"sheet":{"type":"number"},"site":{"type":"number"}},"type":"object"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"avoid_special":{"description":"true: keep the building out of the special building rules (1.3(93)(xiv)): no higher than 24 m, and for the uses the floor area reaches, each floor below 500 m² (750 m² for a sprinklered mixed building). Either way, special_choice sets the building kept out beside the special building, with what the special building brings","type":"boolean"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"buy_tdr":{"description":"false: the study is drawn without buying TDR, on basic and premium FSI with their ancillary area; default true. Either way, tdr_choice sets both side by side, with the most TDR is worth to this plot when sale_rate and build_cost are given","type":"boolean"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from what the land carries","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives what the land carries and the largest share of the flats for the landowner in a joint development","type":"number"},"measured":{"description":"true: the polygon is the plot as measured on site (draw_plot gives it so), drawn as it is; area, the least of the areas of Appendix A item 1, may then be smaller than the polygon. Without it the drawing is scaled to area","type":"boolean"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered with the travel distances kept: under the 1.3(93)(xiv) note it stays out of the special building rules up to 24 m with floors up to 750 m², subject to fire NOC","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"upper_floors":{"description":"floors above ground or stilt (G+3 is 3); omit to fit","type":"integer"},"use":{"enum":["flats","mix","bung","row","shop","office","it","hotel","fuel","school","college","hospital","public","assembly","mangal","parking","warehouse","factory"],"type":"string"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area","use"],"type":"object"}

before
{"properties":{"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. 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The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"reservation":{"type":"number"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"specified_area":{"description":"Kolhapur only: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered (1.3(93)(xiv) note)","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area"],"type":"object"}

after
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. 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No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from the most to pay for the land","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives the most to pay for the land and the largest share of the flats for the landowner in a joint development","type":"number"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered (1.3(93)(xiv) note)","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. 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before
{"properties":{"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"floor_height":{"type":"number"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from the most to pay for the land","type":"number"},"land_use":{"enum":["res","com","ind","psp","agr","tt","gb"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives the most to pay for the land and the largest share of the flats for the landowner in a joint development","type":"number"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"reservation":{"type":"number"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"specified_area":{"description":"Kolhapur only: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered (1.3(93)(xiv) note)","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"upper_floors":{"description":"floors above ground or stilt (G+3 is 3); omit to fit","type":"integer"},"use":{"enum":["flats","mix","bung","row","shop","office","it","hotel","fuel","school","college","hospital","public","assembly","mangal","parking","warehouse","factory"],"type":"string"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area","use"],"type":"object"}

after
{"properties":{"access_length":{"description":"the plot does not abut a public street: the length of the access way to it, m, measured to the street; 'road' is then the access way's width (3.2.2, 3.3.3)","type":"number"},"area":{"description":"plot area as the user gave it, in m2 unless area_unit says sqft, guntha, acre or hectare: the least of 7/12, measurement sheet and site","type":"number"},"area_unit":{"description":"unit of area, road_widening and reservation as the user gave them; default m2. Citiwise converts and says so in units","enum":["m2","sqft","guntha","acre","hectare"],"type":"string"},"asr_rate":{"description":"land rate of the plot in the Annual Statement of Rates, Rs a m2; gives premiums in rupees and the DRC to debit","type":"number"},"basement_flush":{"description":"basement top flush with the ground: it may then run into the side and rear margins (9.11.1 proviso i)","type":"boolean"},"basements":{"description":"levels of basement, for parking and services (9.11)","maximum":5,"minimum":0,"type":"integer"},"bathrooms":{"description":"factories: whether bath-rooms are provided, for water (Table 12-A)","type":"boolean"},"beds":{"description":"beds: for hospitals, parking, water, sanitation and grey water; for hotels, water","type":"integer"},"build_cost":{"description":"construction cost, Rs a sq ft of built-up area","type":"number"},"carpet":{"description":"carpet area of a flat, m2","type":"number"},"carpet_share":{"description":"carpet area as a share of the built-up, 0.3 to 0.95 or 30 to 95 (default 0.8); sets the unit counts left out and so the sales value","type":"number"},"crz":{"description":"the coastal regulation zone the plot is in: I (between the tide lines), II, or III within its No Development Zone. No TDR in the coastal zone (11.2.8(c)); development as the CRZ Notification allows (1.6(i))","enum":["I","II","III"],"type":"string"},"existing_built_up":{"description":"authorised built-up of the existing building, m², with its TDR and premium FSI (7.5, 7.6)","type":"number"},"existing_carpet":{"description":"carpet area of the existing tenements together, m² (7.4.2, 7.6)","type":"number"},"existing_kind":{"description":"what stands on the plot, for redevelopment (7.4, 7.5, 7.6): a co-operative society's building, a tenanted building, a MHADA scheme building redeveloped by the society or by MHADA, or a bungalow; returns schemes with the figures","enum":["society","tenanted","mhada_society","mhada","bungalow"],"type":"string"},"existing_tenements":{"description":"tenements in the existing building (7.4.2, 7.6)","type":"integer"},"flats":{"description":"number of flats; with carpet, a one-type unit mix","type":"integer"},"flood_zone":{"description":"the plot lies within the blue flood line (prohibitive: no construction, no TDR) or between the blue and red flood lines (restrictive: plinth above the red flood line) (3.1.3; 11.2.8(b))","enum":["prohibitive","restrictive"],"type":"string"},"floor_height":{"type":"number"},"gaothan_belt":{"description":"a Regional Plan village plot in the agricultural zone, within the belt around the gaothan or a town where 5.1.1 permits residential development, on a premium of a share of the land's ASR rate","type":"boolean"},"ground_height":{"type":"number"},"handed_over":{"type":"boolean"},"internal_road_length":{"description":"with layout_kind, the length of the longest internal road, m, from the farthest plot or building to the public street (3.3.3)","type":"number"},"jda_offer":{"description":"share of the flats a developer has offered the landowner in a joint development, %; with the rates, gives what the developer keeps at that share beside the share the plot carries","type":"number"},"land_price":{"description":"asking price of the land when it is being bought, Rs for the whole plot; with the rates, gives the profit at that price and how far it sits from the most to pay for the land","type":"number"},"land_use":{"description":"the zone on the development or regional plan: residential, commercial, industrial, public / semi-public, agricultural, transport, green belt, loom industry cum residential (4.9), regional park (4.14), tourism development (4.15), afforestation (4.16), hill top (4.17), green zone 2 (4.18), forest, defence, mines and quarry, public utility, woodland corridor, special economic zone, airport (4.19 to 4.25)","enum":["res","com","ind","psp","agr","tt","gb","loom","park","tourism","afforest","hilltop","green2","forest","defence","mines","utility","woodland","sez","airport"],"type":"string"},"layout_kind":{"description":"the land is laid out into plots, or developed as a group housing scheme; returns layout: the internal road widths of Tables 3A to 3C and what the layout carries (3.3, 3.4, 2.7.2)","enum":["plots","group_housing"],"type":"string"},"margin":{"description":"margin the developer needs, % of sales value; with the rates, gives the most to pay for the land and the largest share of the flats for the landowner in a joint development","type":"number"},"other_costs":{"description":"other costs (fees, finance, marketing), % of construction cost","type":"number"},"papers":{"description":"the papers the facts were read from, when they were: 712 (the 7/12 extract or property card, for the area), sheet (the measurement sheet, for the sides and area), zone (the zone certificate or DP remark, for the zone, the road width, road widening and reservations), layout (the sanctioned layout or regularisation order). The study marks each fact as read from its paper or as told; no rule reads them","items":{"enum":["712","sheet","zone","layout"],"type":"string"},"type":"array"},"parking_cost":{"description":"construction cost of the stilt floor, Rs a sq ft; the stilt is free of FSI but built; default build_cost","type":"number"},"plot_origin":{"description":"layout: sanctioned layout or sub-division; unauthorised: sub-divided after 11.01.1967 without permission; gunthewari: regularised under the Gunthewari Act","enum":["layout","unauthorised","gunthewari"],"type":"string"},"polygon":{"description":"plot corners [x, y] in m, anticlockwise, one per side, side 1 first; needed for plots that are not rectangles","items":{"items":{"type":"number"},"type":"array"},"maxItems":64,"type":"array"},"power_line_kv":{"description":"voltage of an overhead line near the plot, kV, for its clearance","type":"number"},"prepared_by":{"description":"who is giving the study, as it should appear on its cover, e.g. a broker or developer","maxLength":80,"type":"string"},"prepared_for":{"description":"who the study is for, as it should appear on its cover, e.g. the landowner or client","maxLength":80,"type":"string"},"rc_rate":{"description":"the ASR rate of RCC construction, Rs a m², for the land rate to construction rate ratio of Tables 7-C to 7-E","type":"number"},"reservation":{"type":"number"},"reservation_type":{"description":"what the DP reservation on the plot is for; with 'reservation', returns accommodation_reservation: developing it by its owner under 11.1, Table 11-A","enum":["recreational","education","commercial","health","transport","bus_stand","truck_terminus","residential","assembly","psp","other"],"type":"string"},"road":{"description":"width of the road in front, in m unless road_unit is ft, when there is one road and no sides","type":"number"},"road_unit":{"description":"unit of road and of each road side's width as the user gave them; default m","enum":["m","ft"],"type":"string"},"road_widening":{"type":"number"},"road_widening_side":{"description":"side number (1-based) that the road widening strip comes off; default the first road side","type":"integer"},"rooms":{"description":"guest rooms, for hotel parking and sanitation","type":"integer"},"sale_rate":{"description":"sale rate, Rs a sq ft of carpet area; with build_cost and tdr_rate gives an appraisal: sales value, construction, premiums, TDR and the surplus before land","type":"number"},"seats":{"description":"seats, for assembly parking","type":"integer"},"sides":{"description":"every side, anticlockwise, starting at a road","items":{"properties":{"corner":{"description":"true for the rounding or cut where two roads meet (3.3.12): margins run from it, but it is not a road of its own","type":"boolean"},"length":{"type":"number"},"name":{"description":"label, e.g. south","type":"string"},"side":{"description":"for a curved or many-pointed side drawn as several segments: the side number each segment belongs to, the same on every segment of that side","minimum":1,"type":"integer"},"type":{"enum":["road","plot","open","nallah","river","rail"],"type":"string"},"width":{"description":"DP road width in m, for roads","type":"number"}},"required":["type"],"type":"object"},"maxItems":64,"type":"array"},"slum_tenements":{"description":"eligible hutments on the plot, for slum rehabilitation (14.6, 14.7)","type":"integer"},"specified_area":{"description":"Kolhapur: the characteristic specified area of Table 10-B (10.9.1) the plot is in, by Sr. No. ('1' for Rajarampuri) or the area's name; where the row has several plot sizes, Sr. No. and the plot row, e.g. '3.2'. Sets the Table 10-B margins and coverage and the Note 1 basic FSI. Pune: 'koregaon_park' (10.1.2). A Regional Plan area: an area of Chapter 5 with rules of its own, one of hill_station, station_near, station_far, tarapur, ratnagiri_pada, sindhudurg_t2, sindhudurg_t4, sindhudurg_t5, mp_buffer_edge, mp_buffer_gaothan, satara_core, satara_buffer, nagothane, wadi, rajpuri_usar, sector_r_lonavala, sector_r_kune, aurangabad_strip, ligo. Chapter 10 city areas, Pune: parvati_chatushrungi, arde, hemrl; Thane: ram_maruti, gokhale, express_highway, chemical_green_belt, chemical_low_density, air_force, defence_buffer, g1_yeur, g3_forest, eco_sensitive, defence_west_orange, defence_west_pink, defence_west_navy_blue, defence_west_yellow, defence_west_violet, defence_west_green, defence_east_orange, defence_east_pink, defence_east_yellow, defence_east_violet, defence_east_sky_blue; Nashik: tps1, gangapur_ambad; Vasai-Virar: low_density, eco_sensitive; Mira-Bhayandar: road_strip, manori_gorai_uttan, eco_sensitive; NMRDA: ring_road, township, gaothan_small, gaothan_large","type":"string"},"sprinklers":{"description":"mixed building fully sprinklered (1.3(93)(xiv) note)","type":"boolean"},"stilt":{"type":"boolean"},"tdr_generating_rate":{"description":"ASR land rate of the TDR's generating plot, Rs a m2 (11.2.6)","type":"number"},"tdr_rate":{"description":"price of TDR, Rs a sq ft","type":"number"},"tod":{"description":"plot inside a TOD zone (14.2): Municipal Corporations, metropolitan authorities and CIDCO; the Nagpur Metro Rail Corridor by Table 14-P","type":"boolean"},"town":{"description":"Maharashtra town, city or planning authority, e.g. Pune, Kolhapur, Nashik, PMRDA","type":"string"},"units":{"description":"the unit mix, one entry per type, e.g. [{\"type\":\"2 BHK\",\"count\":12,\"carpet\":60},{\"type\":\"Shop\",\"count\":4,\"carpet\":25}]; parking takes each type in its own Table 8-B row; a count left out is worked out from the building","items":{"properties":{"carpet":{"description":"carpet area of one unit, m2, 10 to 2000","type":"number"},"count":{"description":"units of this type, 0 to 10000; leave out to work it out","type":"integer"},"per_floor":{"description":"instead of count: units of this type on each typical floor, 0 to 200, repeated on every floor that carries units","type":"integer"},"share":{"description":"with count left out: this type's share of the carpet area, 0 to 1 or a percentage","type":"number"},"share_of_units":{"description":"with count left out: this type's share of the units, as a developer gives a mix (60 for 60% 2 BHK), 0 to 1 or a percentage; the number of units is worked out from the building","type":"number"},"type":{"description":"label of up to 20 characters: 1 BHK, 2 BHK, Studio, Shop, Office","type":"string"}},"required":["type","carpet"],"type":"object"},"maxItems":12,"type":"array"},"upper_floors":{"description":"floors above ground or stilt (G+3 is 3); omit to fit","type":"integer"},"use":{"enum":["flats","mix","bung","row","shop","office","it","hotel","fuel","school","college","hospital","public","assembly","mangal","parking","warehouse","factory"],"type":"string"},"use_carpet":{"description":"carpet area of a non-residential use, or of the shops below flats, m2, for its parking and water; default the built-up that fits","type":"number"},"wings":{"description":"a group housing project as wings, each with its own typical floor and floors; units then gives each type and its carpet only. Returns each wing's height, lifts, special building and the distance between wings (6.2.4), and the built-up the wings need against what the rules allow","items":{"properties":{"floors":{"description":"floors of this wing that carry units, 1 to 60; left out, those of the building that fits","type":"integer"},"name":{"description":"the wing's name, up to 12 characters: A, B, Tower 1","type":"string"},"units":{"items":{"properties":{"per_floor":{"description":"units of that type on this wing's typical floor, 0 to 200","type":"integer"},"type":{"description":"one of the types in units","type":"string"}},"required":["type","per_floor"],"type":"object"},"type":"array"}},"required":["name","units"],"type":"object"},"maxItems":12,"type":"array"},"zone":{"description":"nc non-congested, c congested (gaothan)","enum":["nc","c"],"type":"string"}},"required":["town","area","use"],"type":"object"}