Certifications CCE_Bizsafe Star Certificate_Expiring on 220127_ColChan & Chan Engineering Pte Ltd_EMS ISO 14001 2015_SAC_Expiring 22.01.27_colChan & Chan Engineering Pte Ltd_ISO 45001 2018_SAC_Expiring 22.01.27_colChan & Chan Engineering Pte Ltd_QMS ISO 9001 2015_SAC_Expiring 22.01.27_colGGBS_MeritBizsafe Star Certificate_Exp 220127EMS ISO 14001 2015_Exp 220127QMS ISO 9001 2015_Exp 220127QMS ISO 9001 2015_Exp 220127GGBS Merit_Exp 010127 Awards 2026_CCE_Bizsafe_bizSAFE Enterprise Exemplary Award_2409262026_LTA_Annual SHE Awards_Subcontractor's Safety Recognition2026_Siglap Canal_PUB_Construction Safety Award 20262025_CCE_bizSAFE Enterprise Exempiary Award_2409252025_Siglap Canal_Construction Safety Award 2025_2409252025_LTA_Annual SHE Awards_Certificate of Merit2025_Siglap Canal_PUB_Construction Safety Award 20252025_CCE_WSH Tech Award_2409252025_Contract A2 Benoi Road_Construction Safety Award 20252025_LTA_Annual SHE Awards_Subcontractor's Safety Recognition2025_P901_Construction Safety Award 2025_2409252025_P902_Construction Safety Award 2025_2409252024_LTA_Annual-SHE-Awards_Subcontractors-Safety-Recognition2023_CCE_Bizsafe_bizSAFE-Enterprise-Exemplary-Award-20232023_Bukit-Timah_PUB_Construction-Safety-Award-2023PUB_Construction-Safety-Award-2023PUB_Construction-Safety-Award-20222022_Contract-E6_PUB_Construction-Safety-Award-20222019_T301_LTA_Annual-SHE-Award-2019_Subcon-Safety-Recognition2014_LTA_Annual-Safety-Award_Subcontractors-Safety-RecognitionLTA_Annual-Safety-Award_2014LTA_Annual-Safety-Award_2013