appointment of manpower contract for cogen plant of cheyyar , labour contract for operation and maintenance of 15 mw cogeneration plant at cheyyar cooperative sugar mills ltd . , plant manager , senior chemist , electrical engineer , instrument engineer , shift engineer , turbo generation operator ( dcs ) , boiler operator ( dcs ) , electrical supervisor , field operator-turbine , field operator-boiler , chemist cum wtp operator , electrician , instrument technician , fitter , welder , kalasi , fitter helper , un skilled labours , ash and fuel handling system per month ( other terms and conditions as per tender documents ) , over head charges ( aminities to team , accomodation , transport , medical facilities , insurance , tools and ppe and training . ) , over head charges including insurance