SERVICE AND SALES PER SON REQUIRED FOR POLLUTION CONTROL EQUIPMENTS EXPERIENCED ON BAG FILTER , DUST COLLECTOR, VENTILATION SYSTEM AND DUST SUPPRESSION SYSTEM AND WATER TREATMENT REQUIRED. ONE SHOULD HAVE EXPERIENCED IN ERECTION AND COMMISSIONING OF BAG FILTERS, DUST SUPPRESSION SYSTEM VENTILATION SYSTEM REQUIRED. ONE SHOULD HAVE EXPERIENCE IN HANDLING LABORS AT SITE FOR ERECTION AND GIVE GUIDANCE IN ERECTION -COMMISSIONING ETC . SITE REPORTING TO HO AND CLIENTS ETC. EXPERIENCE IN CAD GD