| Topic |
Rule |
| Plot Level |
| Plot Area |
Group Development Scheme is reckoned as development of Residential Buildings in a Campus or Site of 3000 sq.m and above in area and could be row houses, semi-detached, detached Houses, Apartment blocks or High- Rise buildings or mix or combination of the above
|
| Plot Width |
Group Development Scheme is reckoned as development of Residential Buildings in a Campus or Site of 3000 sq.m and above in area and could be row houses, semi-detached, detached Houses, Apartment blocks or High- Rise buildings or mix or combination of the above
|
| Plot Depth |
Group Development Scheme is reckoned as development of Residential Buildings in a Campus or Site of 3000 sq.m and above in area and could be row houses, semi-detached, detached Houses, Apartment blocks or High- Rise buildings or mix or combination of the above
|
| Access Width |
The minimum width of abutting road for Group Housing shall be 6.10 mt.{As per Chapter VI}
|
| Plot Frontage |
Group Development Scheme is reckoned as development of Residential Buildings in a Campus or Site of 3000 sq.m and above in area and could be row houses, semi-detached, detached Houses, Apartment blocks or High- Rise buildings or mix or combination of the above
|
| FAR Area |
(1)
In Group Housing, the Floor Area Ratio-FAR shall be 3.0 {As per Chapter VI}
(2)
For this Authority, No Max. permissible FAR has been provided {As per Annexure III}
|
| Consumed FAR |
(1)
In Group Housing, the Floor Area Ratio-FAR shall be 3.0 {As per Chapter VI}
(2)
For this Authority, No Max. permissible FAR has been provided {As per Annexure III}
|
| Common Plot Area |
In case of multi-storied buildings/ Group Housing /Apartment building/ Industrial/ Assembly/ Educational/ Institutional buildings, it is desirable that at least 10% of the land shall be covered by plantation (tree cover) {As per Rule No.33}
|
| Common Plot |
(1)
; In case of multi-storied buildings/ Group Housing /Apartment building/ Industrial/ Assembly/ Educational/ Institutional buildings, it is desirable that at least 10% of the land shall be covered by plantation (tree cover) {As per Rule No.33}
(2)
;
(3)
In case of multi-storied buildings/ Group Housing /Apartment building/ Industrial/ Assembly/ Educational/ Institutional buildings, it is desirable that at least 10% of the land shall be covered by plantation (tree cover) {As per Rule No.33}
(4)
;
|
| Tree Number |
Mini. 8 Trees shall be required for the Plot area above 1000.0 sq.mt. (As per Rule No. 20.1.6)
|
| DriveWay Rule |
(1)
The minimum width of the drive way meant exclusively for 2 wheelers should be 3.0 mt {As per Rule No. 41.2}
(2)
For Plor area above 2000 sq.mt., The minimum width or driveways should not be less than 4.50 mt. {As per Rule No. 41.2 and modified as per Notification from Govt. of Jharkhand 3141 dated 15/05/2017}
|
| Margin Rule |
(1)
In case of buildings of more than 30m height, for every increase in height of 6.7 m. or fraction thereof or addition of two floor, 1m. in the front set back and 0.75 m. in the sides and rear setbacks shall be added {As per Rule No. 37 Table 14 and modified as per Notification from Govt. of Jharkhand 3141 dated 15/05/2017}
(2)
For Assembly Building, Margin required in Front shall be 12.0 mt., Rear 6.0 mt. and 6.0 mt. shall be provided on both side. {As per Rule No. 38.2.3}
|
| PWork to PWork Margin |
Reqd Building to Building margin shall be 6 mt. or 1.5 times side setback required for the taller block whichever is high {As per Rule No. 38.1}
|
| Basement Margin Rule |
In case of apartment/ group housing/commercial building and basements may be allowed to be constructed under the entire plot area leaving mini. 2 mt. space from the boundary of the premises {As per Rule No. 48}
|
| Building Level |
| Building Height |
For Group Housing, No height limitation shall be applicable except in areas near protected monuments and airport, etc {As per Chapter VI}
|
| Floor Height |
(1)
The height of all rooms for human habitation shall not be less than 2.75 m measured from the surface of the floor to the lowest point of the ceiling (bottom of slab){As per Rule No.42.2.1}
(2)
The height of all rooms for human habitation shall not be less than 2.75 m measured from the surface of the floor to the lowest point of the ceiling (bottom of slab){As per Rule No.42.2.1}
(3)
o Every basement shall be in every part at least 2.4 m. in height from the floor to the soffit of the roof slab or ceiling and mini. Of 2.1 mr. below the soffit of beams {As per Rule No. 48}
(4)
The plinth or any part of a building shall be so located with respect to the surrounding ground level that adequate drainage of the site is assured. The height of the plinth (except in case of stilted parking) shall be not less than 0.45 mt. from the surrounding ground level {As per Rule No. 42.10}
|
| Parapet Height |
(1)
Parapet of suitable height may be constructed to hide installation like water tank and for other such purpose {As per Rule No. 42.5 and Updated as per JBBL, Amendment VIII dated 16/03/2021}
(2)
Parapet of suitable height may be constructed to hide installation like water tank and for other such purpose {As per Rule No. 42.5 and Updated as per JBBL, Amendment VIII dated 16/03/2021}
(3)
Parapet of suitable height may be constructed to hide installation like water tank and for other such purpose {As per Rule No. 42.5 and Updated as per JBBL, Amendment VIII dated 16/03/2021}
|
| Below GL Floor Height |
The minimum height of the ceiling of upper basement shall be 0.90m. and the maximum, 1.5 m. above the average surrounding ground level {As per Rule No. 48},
|
| Basement Floor No. |
Maximum two basements/cellars may be permitted to be constructed for the plot size above 750 sq.mt. leaving the prescribed set back/open space applicable to the building {As per Rule No. 48}
|
| Floor Number |
(1)
For Group Housing, No floor number limitation shall be applicable {As per Chapter XI}
(2)
For Affordable Housing, No floor number limitation shall be applicable {As per Chapter XI}
|
| Passage |
No exit doorway shall be less than 1.00 m. in width. {As per Rule No.43.4.2} ;
|
| Lift Count |
(1)
The lift shall have a minimum width 1.7 mt. and minimum depth 1.9 mt.{As per clause no 4 and page no. 14 NBC }
(2)
For Residential building (Apartment and Group Housing) height more then 21.00 mt one stature lift is mandatory.{as per Vth Amendment JBBL 49.1.4 }
|
| Lift |
(1)
The area of lift well at one floor only (not the sum of total area of lift well at every floor) shall be counted for F.A.R calculation)
(2)
The area of lift well shall not be counted for F.A.R calculation)
(3)
-
|
| StairCase |
(1)
Width of Winding staircase shall be mini. 0.90 mt.,Maximum rise 0.20 mt. & Minimum tread 0.25 mt. & Cabin Height 2.1 mt. {As per Rule No. 83.18}
(2)
; No Rule Defined
(3)
Width of the Fire Stair case shall be mini. 0.90 mt.,Maximum rise 0.20 mt. & Minimum tread 0.25 mt. {As per Rule No. 43.5.3.6}
(4)
; Number of riser shall not exceed 16 per flight of stairs. {As per Rule No. 43.5.3.6}
(5)
No Rule Defined
(6)
; No Rule Defined
(7)
No Rule Defined
(8)
; Number of riser shall not exceed 16 per flight of stairs. {As per Rule No. 43.5.3.6}
(9)
No Rule Defined
(10)
; Number of riser shall not exceed 14 per flight of stairs. {As per Rule No. 43.5.2.6}
|
| Ramp |
(1)
No rule Define.
(2)
; For parking spaces in basements and upper storey of parking floors,if car parking is more then 40, two ramp of minimum of 3.30m width if it is strait and 3.6 width if it is curved at any point, or one ramp of minimum 5.4 m width and with minimum slope gradient of 1:7 for depth up to 1.8m and 1:10 for more than 1.8m depth shall be provided. For height more than 2.4m,slope shall not exceed 1:20. {As per Rule No. 41.8 and as per Notification from Govt. of Jharkhand 3141 dated 15/05/2017} ;
|
| Ramp No. |
For parking spaces in basements and upper storey of parking floors, if car parking is more then 40 two ramp of minimum of 3.30m width if it is straight and 3.60m width if it is curved and 5.4m width if one ramp is required shall be provided
|
| Plot / Building Level |
| Accessory Use |
(1)
-
(2)
No need to check distance from Building GARBAGE Chute
(3)
Common toilet of maximum size of 5 sq.mt shall be taken Free from FAR
(4)
No need to check distance from Building Toilet
(5)
-
(6)
No need to check distance from Building WATERBODY
(7)
The dimension of recharging pits/trenches shall be at least 6 cubic meters for every 100 Sq. m. of roof area
(8)
No need to check distance from Building RWH
(9)
No need to check distance from Building ENT.GATE
(10)
Guard room of max. 10 sq.mt. maximum size of 5 sq.mt shall be taken Free from FAR
(11)
No need to check distance from Building GUARD ROOM
(12)
Entrance Lobby of maximum size of 12 sq.m. shall be taken Free from FAR
(13)
No need to check distance from Building Entrance Lobby
(14)
-
(15)
No need to check distance from Building SHS
|
| Accessory Use Number |
(1)
Provision of Rain Water Harvesting shall be mandatory for any use {Updated as per JBBL, Amendment VIII dated 16/03/2021} Rain Water Harvesting
(2)
For Group Housing Building, Provisions of Solar Water Heating System shall be done. Solar Water Heating System
(3)
Provision of toilets for visitors and separate toilets for guards and drivers shall be provided for Multistoried for Commercial and multidwelling units including Apartments Toilet
(4)
In case of buildings with a height of 15.0 meters and above or ground coverage more than 500 sqm., the main entrance to the premise shall not be less than 5 (five) meters i n width in order to allow easy access to fire engine Entrance Gate
|
| Building Level (Rooms) |
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