COLOUR CODED ZONING MAP OF PATNA

This CCZM has been prepared in accordance with GSR 751(e) rule 5 sub rule 1 in respect of obstacle limiting surfaces of Patna airport and does not includes jurisdiction of defence airports. Local authorities may refer to defence authorities in case any site falls within jurisdiction of defence airports.

The height permitted by CCZM are indicated above mean sea level i.E. AMSL BUILDING HEIGHT PERMITTED i.E. Above ground level (AGA) will be calculated CCZM height (-) the site elev. Of the plot = CCZM height - site elevation

Height permitted as per COLOUR LEGENDS in the CCZM of Patna :

Red	NOC TO BE OBTAINED FROM AAI
Blue	PERMISSIBLE TOP ELEV. 90m amsl or below
Yellow	PERMISSIBLE TOP ELEV. 100m amsl or below
Grey	PERMISSIBLE TOP ELEV. 115m amsl or below
Pink	PERMISSIBLE TOP ELEV. 130mamsl or below
Brown	PERMISSIBLE TOP ELEV. 145mamslorbelow
Green	PERMISSIBLE TOP ELEV. 160m amsl or below.

To know if your land falls under which legend, please check CCZM of Patna.