
rajabagan doock yard

kalkatta doock samvidaanathinte moonnu nottikkal mile thaazheyulla aruviyil hooghly nadiyude idathu karayil sthithicheyyunna oru kappalsaalayaanu rajabagan doock (aarr. bii. dii). kappal nirmmaanatthilum cheruthum idatharavumaaya ulnaadan jalagathaagathathinteyum theeradesha kappalukaludeyum attakuttappanikalilumaan kappalsala pradhaanamaayum erppettirikkunnathu.
charithram.
rajabagan dokkinu nilanilppinte neenda charithramund. 1967ll ithu central inland vaattar transport korppareshante (sii. aii. dablyu. tii. sii) niyanthranathilekku vannu. ennirunnaalum kanatha nashtam kaaranam 2006 juulai 1 nuu ithu kappal nirmmaathaakkaludeyum enchineeyarmaarudeyum (jii. aarr. ezz. iii) poonthottatthinte niyanthranathinu keezhil vannu.
soukaryam.
2006 leeii kanakkanusarichu, aarr. bii. dii yoonit 33 ekkar sthalathum 550 meter thurannirikkunna rivar frondilum vyaapichukidakkunnu. 
50 meter valippamulla 3 kappalukalude vikshepanathinu munbulla pravartthanangalum thuranna nadiyil 4 kappalukalude vikshepanaananthara sajjata yoonittin kazhiyum. 
muttathu moonnu jettikalum moonnu dry dokkukalum undu.
dry dokkukal 

