Tender For corrigendum : bid to ras bid to ras bid to ras bid to ras bid to ras bid to ras providing of customized amc/cmc for pre-owned products - forensic equipment; gas chromatography with head space agilent make agilent model 7890b and 7697a; comprehensive maintenance contract (cmc); one no of preventive maintenance service visit in each quarter i ..,customized amc/cmc for pre-owned products - forensic equipment; mass spectrometer make agilent model 5977b; comprehensive maintenance contract (cmc); one no of preventive maintenance service visit in each quarter i e three nos visit throughout the en..