bids are invited for customized amc/cmc for pre-owned products - hydrostatic examinationtesting and certification of pressure vessels of capacity less than equal to 500ltrs once in two years qty 27 nos; as per scope of work; annual maintenance contract (amc); as per scop.. , customized amc/cmc for pre-owned products - ultrasonic thickness examinationtesting and certification of pressure vessels of capacity less than equal to 500ltrs once in six months for a period of two years total qty27nos 4times in two years108 nos; a.. , customized amc/cmc for pre-owned products - hydrostatic examinationtesting and certification of pressure vessels of capacity more than 500ltrs once in two years qty 13 nos; as per scope of work; annual maintenance contract (amc); as per scope of work.. , customized amc/cmc for preowned products - ultrasonic thickness and certification of pressure vessels of capacity more than 500ltrs once in six monyhs for a period of two yearsqty 12nos 4 times in two years 48 nos; as per scope of work; annual maint.. , customized amc/cmc for pre-owned products - ultrasonic thickness examinationtesting and certification of liquid nitrogen tank of capacity 4cubic meters once in six months for a period of two years qty 1no 4 times in two years 4 nos; as per scope of w.. , customized amc/cmc for pre-owned products - testing of safety valves for a period of two years; as per scope of work; annual maintenance contract (amc); as per scope of work; yes total quantity :