Tender For comprehensive operation and maintenance of the project mainly water treatment plant, different types,class, and diameter pipes,pump houses,sumps,rcc esr,h.g.l.r, sluice valves,flow meters,non return valves,pump,motors,capacitors,l.t panels,l.t cables, and transformer installed t headworkls and sub headworks,work include replacement spares for all equipment and maintenance of all civil structures and all electro mechanical installation etc. complete. including submission of periodic mis reports on software, supply of potable water in accordance, maintaining residual chlorine, and all consumables,all type operations,prevantive maintenance,overhauls and repair/breakdown maintenance for civil/mechanical&electrical works.providing prescribed nos. of qualified and experienced staff for overall management of o&m work as per detailed specification&obligatory requirement for 60 months. excluding electric power, raw water cost,under porbandar group rwss tal.porbandar di. porbandar(2nd attempt)