Format for scrutinising the Hill Station Building Applications ( Current File No /2001-HSBA) The application shall be accompanied by

Transcription

1 Format for scrutinising the Hill Station Building Applications ( Current File No /2001-HSBA) I. Tamil Nadu Districts Municipalities (Hill Stations) Building Rules Rules Required Available Extent of violation Percentage of violation 3. Application for approval of building and sites 3(2) (i) The application shall be accompanied by A site plan as per the requirements specified in Appendix B 3(2) (ii) 3(2) (iv) 3(2) (v) 3(2) (vi) 3(2) (vii) 3(2) (ix) A plan or plans of the buildings as per the requirements specified in Appendix C A scheme of external finish and colour scheme proposed to be adopted. Details about planting of trees, lawns,garden or any landscaping with details about types of trees, plants etc. Details about compound wall with plan, section, elevation and type of construction and colour schemes or details and types of fencing to hedges and gates etc Details of steps, ramps, drive ways, terracing, cutting and embankment if any with details of retaining wall and details of levels and contours Details of number, type and age and number of trees which are likely to be cut for the construction of building and details about

2 2 3(2) (x) 3(2) (xi) 3(3) alternate planting of trees. Details about water supply, drainage and sewerage disposal methods A breif statement explaining how the proposed construction will not affect scienic beauty of the hill station and how the proposal will arcitecturally and aesthetically harmonize with ecology of the hill station provided the statement is not required in respect of proposal whose cost is less than Rs. 20 lakhs. The application as well as the plans shall be signed by the owner. The application as well as the plans shall also be signed by an architect Rule 4: Site requirements 4 (1) Minimum extent of site Minimum width of the site 4 (2) Gradient of the site 4 (4) 4 (6) Buildings for public worship or religious purposes 4 (7) 95 Sq m 6 m Not steeper than one vertical to three horizontal Site should lie 30m away from the geologically weak zone notified by the Collector. Prior approval of Collector has to be obtained. Site should lie 90 m away from burning (or) burial ground 5 Location of building away from Aerial lines. Clearance between the building and the aerial lines should be less than 1.5 m horizontally for L.T lines

3 3 5 (2) (a) from accessible portion building m horizontally for H.T lines from accessible portion of the building. 1.25m horizontally for both L.T and H.T lines from inaccessible portion of the building. 5 (2) (b) 5 (2) (c) 5(4) 5(5) 2.5 m vertically for both L.T and H.T from inaccessible portion of the building 4.5 m vertically for both L.T and H.T from accessible portion of the building Site should lie 30 m away from the Railway boundary. Site should lie 200 m away from the boundaries of the lakes in Kodaikanal / Udhagamandalam Site should lie 100 m away from the boundaries of the Botanical Gardens at Udhagamandalam Site should lie 100 m away from the boundaries of the Race Course at Udhagamandalam Site should lie 100 m away from the boundaries of the Sims Park at Coonoor 6 Means of access 6(1) Building should abut a public or private streets If access is from public / private streets through a path way the minimum width of the pathway shall be For a length of 10 m of pathway the width shall be 1 m For a length of 30 m of pathway

4 4 the width shall be 1.5 m 6(2) Gradient of the pathway should not be steeper than 1 in 10 or provided with steps for easy means of access to the plot. If access is from public / private streets through a path way the minimum width of the pathway shall be 6(3) For a length of 30 m of pathway the width shall not be less than 3.5 m and the gradient of the pathway should not be steeper than 1 in 15. Buildings for Commercial, industrial, institutional and public purpose and any other nonresidential purpose shall abut on a public or private street, whose width shall not be less than 6m. 7. Location of building 7(1) Site should lie 15 m away from any tank, reservoir, water course, river, fresh water channel or well. 7(2) 9. Plinths No assignment of land shall be made for any purpose within 150 m from the boundaries of the Reserve Forest. The level of the ground floor shall not be less than 45 cm above the site level 11. Space about building and height of buildings 11(2) (a) No building should be built within 1.3 m from the boundary of the

5 5 11(2) (b) 11(3) 11(4) 12. Parking Space street No building should be built between the building line and the street alignment. The height of the building should not exceed 7m. The top floor shall be with sloped roof. 1/4 th of the site shall be left as space open to sky for buildings (wholly or partly intended for human habitation) not separated from adjoining buildings on two sides. Parking facilities within the site as stipulated in Appendix H 13. Dimensions of the Rooms 13(1) (a) Buildings intended for human habitation 13(1) (b) For rooms other than kitchen, bath room, store room or pooja room. Height of room not less than 2.4 m for flat roofs and not less than an average of 2.1m for sloped roof. A clear superficial area of not less than 7.5 sq.m A width of not less than 2.5 m 13(2) 13(2)(i) 13(2)(ii) 13(2)(iii) 13(2)(iv) Every bath room, water closet and the bath room-cum- water closet shall have a minimum dimensions Bath room 1.8 sq.m with 1.5 m X 1.2 m Water closet 1.08 sq.m with 0.9 m X 1.2 m Bath room-cum-water closet 2.7 sq.m with 1.5 m X 1.8 m Kitchen The height of kitchen shall be not less than 2.4 m for flat roof and 2.1m at eves level for sloped roof

6 6 14. Ventilation of building 14(1) 14(2) 15 Stairs 15(1) 15(2) (a) 15(2) (b) 15(2) (c) Ventilation area of not less than one tenth of the floor area of the room Every latrine or bath shall be provided with ventilation area of not less than 0.30 sq.m Ventilation area of kitchen shall not be less than one tenth of floor of kitchen. Stairs shall be accessible to the occupants within a distance of not more than 18 m. Width of stairs Clear width of stairways shall not be less than 60 cm excluding handrails. Headroom All stairways shall have atleast 2.1m of clear headroom. Treads and risers 2 treads + 1 riser shall not be lees than 60 cm and not more than 62.5cm. No riser shall be more than 17.5 cm No tread less than 25 cm No variation in the width of treads or the heights of risers in any one flight of stairs No stairway shall be permitted to cut across any window. 15(2) (d) Landings No stairway shall have a height of more than 3.75 m between landings nor less than 2 risers between consecutive landings. Width of landings shall not be less than the width of stairs.

7 7 15(2) (e) 15(2) (f) 15(2) (h) 15(3) Hand rails shall be placed not less than 75 cm and not more than 1m above the nosings of the treads. Space beneath stairs shall be left entirely open. Passage giving access to staircases Every passage in a building in the ground floor shall, in no part, be less than the width of the staircase of such building to which it gives access The minimum width shall be equal to the width of such staircase plus one half of the total width of the remaining staircases. Minimum width of door, corridor or passage No door way shall be less than 1m in width. The doors of kitchen, bath and flushout latrine shall not be less than 0.60m clear in width and the passage leading to the same shall not be less than 0.75m. 16. Sufficient exits 16(1) 9. Floor Area Ratio and Maximum Plot Coverage Max. Floor Area Ratio = 100% Max. Plot Coverage = 50% 11. Open Spaces 11(1 (b) (i) for building up to a height of 10m 11 (2) Open spaces for amenity Minimum open yard from the site boundaries shall be 3m. For Multi-family dwelling residential building An additional common amenity open space shall be 10% of the site area.

8 8 12. Means of Access and circulation 12(a) 12(b) A clear way of not less than 5m in width as a means of access. The space so set apart as means of access shall be distinguished separately 12 (2) Exits and means of egress 12 (2) (d) Exits shall be so located that the travel distance on the floor shall not exceed 22.5m in the case of residential and public buildings 30m in the case of commercial, industrial and other buildings There shall be at least 2 exits serving every floor and at least oe of them shall be a stairway. 12 (2) (e) width of the exit 13. Vehicle Parking Width of exit shall not be less than 1m. The required width of the exit should be calculated based on the number of occupants. Parking facilities conforming to the standards specified in Appendix-E 16 (2) (b) Sufficient exits Number of exits for the place of assembly in a public building with a capacity of 600 persons atleast 2 separate exits with a capacity of 601 to 1,000 persons- at least 3 separate exits with a capacity is over 1,000 persons- at least 4 separate exits when the capacity is less than 100 persons, and no part of the room or hall or place of assembly is 15 m from the line of travel, a single

9 9 doorway of 100 cm may be permitted. 17. Aisles and spacing rows of seats 18. Fire detecting and extinguishing systems Every public building having a capacity of 1,000 persons or more shall be provided with a fire detecting system to conform to the standards and recommendations laid down in the national Building Code of India 1970 and to the satisfaction of the Directorate of Fire Services. III. Development Control Rules of Master Plan 1) Zoning Regulation 2) Distance from the boundary of the lake 3) Distance from Race Course Use zones other than Primary Vegetative uze zone, Prohibited zone, Agricultural zone, Forest and Wooded lands zone Minimum distance shall be 1.5 k.m Minimum distance shall be 1 k.m 4) Minimum size of site Minimum size shall be 2 Acres 5) Plot Coverage Maximum Plot Coverage shall be 25% 6) Setback 3m along the boundary line 7) Roof Top floor should be sloped/ gabbled roof 8) Minimum Distance from Minimum Distance from Primary School shall be 10 m from High School / Higher Secondary School shall be 30 m from College shall be 50 m

10 10 9) Parking spaces All the buildings shall be provided with adequate parking spaces for parking of vehicles as per the standards stipulated in the Building Rules.