Cassini Bangladesh Zone 13 Barishal (Chains) - ESRI:102946

WKT

PROJCS["Cassini_Bangladesh_Zone_13_Barishal", 
	GEOGCS["GCS_Everest_1830", 
		DATUM["D_Everest_1830", 
			SPHEROID["Everest_1830", 6377299.36559538, 300.8017255]], 
		PRIMEM["Greenwich", 0.0], 
		UNIT["Degree", 0.0174532925199433]], 
	PROJECTION["Cassini"], 
	PARAMETER["False_Easting", 0.0], 
	PARAMETER["False_Northing", 0.0], 
	PARAMETER["Central_Meridian", 90.5], 
	PARAMETER["Scale_Factor", 1.0], 
	PARAMETER["Latitude_Of_Origin", 22.5], 
	UNIT["Chain", 20.1168]]

WKT2

PROJCRS["Cassini_Bangladesh_Zone_13_Barishal", 
	BASEGEOGCRS["GCS_Everest_1830", 
		DATUM["D_Everest_1830", 
			ELLIPSOID["Everest_1830", 20922931.8, 300.8017255, 
				LENGTHUNIT["Foot_Indian", 0.3047995102481469]]], 
		PRIMEM["Greenwich", 0.0], 
		CS[ellipsoidal, 2], 
		AXIS["Latitude (lat)", north, 
			ORDER[1]], 
		AXIS["Longitude (lon)", east, 
			ORDER[2]], 
		ANGLEUNIT["Degree", 0.0174532925199433]], 
	CONVERSION["Cassini", 
		METHOD["Cassini"], 
		PARAMETER["False_Easting", 0.0, 
			LENGTHUNIT["Chain", 20.1168]], 
		PARAMETER["False_Northing", 0.0, 
			LENGTHUNIT["Chain", 20.1168]], 
		PARAMETER["Central_Meridian", 90.5], 
		PARAMETER["Scale_Factor", 1.0], 
		PARAMETER["Latitude_Of_Origin", 22.5]], 
	CS[Cartesian, 2], 
	AXIS["Easting (X)", east, 
		ORDER[1]], 
	AXIS["Northing (Y)", north, 
		ORDER[2]], 
	LENGTHUNIT["Chain", 20.1168], 
	ID["Esri", "102946"]]

Data from @esri/proj-codes

{
  "wkid": 102946,
  "latestWkid": 102946,
  "gcsWkid": 4042,
  "macro": "PE_PCS_CASSINI_BANGLADESH_ZONE_13",
  "name": "Cassini_Bangladesh_Zone_13_Barishal",
  "wkt": "PROJCS[\"Cassini_Bangladesh_Zone_13_Barishal\",GEOGCS[\"GCS_Everest_1830\",DATUM[\"D_Everest_1830\",SPHEROID[\"Everest_1830\",6377299.36559538,300.8017255]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],PROJECTION[\"Cassini\"],PARAMETER[\"False_Easting\",0.0],PARAMETER[\"False_Northing\",0.0],PARAMETER[\"Central_Meridian\",90.5],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",22.5],UNIT[\"Chain\",20.1168]]",
  "wkt2": "PROJCRS[\"Cassini_Bangladesh_Zone_13_Barishal\",BASEGEOGCRS[\"GCS_Everest_1830\",DATUM[\"D_Everest_1830\",ELLIPSOID[\"Everest_1830\",20922931.8,300.8017255,LENGTHUNIT[\"Foot_Indian\",0.3047995102481469]]],PRIMEM[\"Greenwich\",0.0],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433]],CONVERSION[\"Cassini\",METHOD[\"Cassini\"],PARAMETER[\"False_Easting\",0.0,LENGTHUNIT[\"Chain\",20.1168]],PARAMETER[\"False_Northing\",0.0,LENGTHUNIT[\"Chain\",20.1168]],PARAMETER[\"Central_Meridian\",90.5],PARAMETER[\"Scale_Factor\",1.0],PARAMETER[\"Latitude_Of_Origin\",22.5]],CS[Cartesian,2],AXIS[\"Easting (X)\",east,ORDER[1]],AXIS[\"Northing (Y)\",north,ORDER[2]],LENGTHUNIT[\"Chain\",20.1168],ID[\"Esri\",\"102946\"]]",
  "description": "Cassini Bangladesh Zone 13 Barishal (Chains)",
  "authority": "Esri",
  "version": "12.9.0",
  "deprecated": "no",
  "areaname": "Bangladesh - Barishal",
  "extent": {
    "slat": 21.7833,
    "nlat": 23.0667,
    "llon": 89.85,
    "rlon": 91.0334
  }
}