Go back to directory. Add to Address Book. Colombo Dockyard PLC (PQ 50) Colombo Dockyard PLC (PQ 50) Work P.O. Box 906, Port of Colombo Colombo 15 work Work Phone: +94 11 2429000work Work Email: coldock@cdl.lkINTERNET Work Email: mdsec@cdl.lkINTERNET Work Email: mangala@cdl.lkINTERNET NCCSL Membership No: 1276 Website: www.cdl.lk www