Tender For b*2)-operation & maintenance of 21 mld cetp (ph.-ii) in sector-29 p-ii, u/e, panipat operation and maintenance of cetp with maximum discharge 21 mld (approximately) with tertiary treatment, all civil works, e&m installations, dual media filters with online scada with plc, centrifuge, onlinemonitoringsystem, switch yards, valves, gensets, transformer etc. and all other works contingent thereto. for 18 months (1 year).