Tender For procurement of patel airflow make ahu spares for hvac area of tmd at - impeller,patels,ahu,pa-27-75, shaft,patels,ahu,pa-27-75, casing,patels,ahu,pa-27-75, impeller,patels,ahu,pa-27-84, shaft,patels,ahu,pa-27-84, blower casing,patels,ahu,pa-27-84, impeller,c-6514 rev-00,patels,ahu,pb-92, shaft,c-6514 rev-00,en8,patels,pb-92, blower casing,patels airflow,ahu,pb-92