I am planning to invest on a project in Sri Lanka. This project will involve some construction of the buildings and other structures.

I need to find out a good construction company. Few of the construction companies known to me recently had a bad media reports. Eg. Vajira housing.

I need make an informed decision as this is a big investment. please let me know the reliable top construction companies in Sri Lanka. Your recommendation of a good individual (Contractor) who can get the responsibility of a large scale project can be considered.