Koya and Company emerges as L1 bidder for Thalassery- Kuthuparamba Comprehensive Drinking Water Project in Kerala August 16, 2024 | Awarded, Key Segments, Municipal Water Supply, Project Updates, Tenders, Water Supply Koya and Company Construction Limited has emerged as the lowest (L1) bidder for development of the Thalassery- Kuthuparamba Comprehensive Drinking Water Project in Kerala. This content is restricted.