corrigendum tender for supply price for deluge valve skid for group a1 , transportation charges for group a1 , mandatory spares charges for group a1 , supervision charges for group a1 , supply price for group a2 , transportation charges for group a2 , mandatory spares charges for group a2 , supervision charges for group a2 , supply price for deluge valve skid for group a3 , transportation charges for group a3 , mandatory spares charges for group a3 , supervision charges for group a3 , supply price for deluge valve skid for group a4 , transportation charges for group a4 , mandatory spares charges for group a4 , supervision charges for group a4 , supply price for deluge valve skid for group a5 , transportation charges for group a5 , mandatory spares charges for group a5 , supervision charges for group a5 , supply price for deluge valve skid for group a6 , transportation charges for group a6 , mandatory spares charges for group a6 , supervision charges for group a6 , supply price for deluge valve skid for group a7 , transportation charges for group a7 , mandatory spares charges for group a7 , supervision charges for group a7 , supply price for deluge valve skid for group a8 , transportation charges for group a8 , mandatory spares charges for group a8 , supervision charges for group a8, deluge valve diaphragm type, supply price for deluge valve skid for group a1, transportation charges for group a1, mandatory spares charges for group a1, supervision charges for group a1, supply price for group a2, transportation charges for group a2, mandatory spares charges for group a2, supervision charges for group a2, supply price for deluge valve skid for group a3, transportation charges for group a3, mandatory spares charges for group a3, supervision charges for group a3, supply price for deluge valve skid for group a4, transportation charges for group a4, mandatory spares charges for group a4, supervision charges for group a4, supply price for deluge valve skid for group a5, transportation charges for group a5, mandatory spares charges for group a5, supervision charges for group a5, supply price for deluge valve skid for group a6, transportation charges for group a6, mandatory spares charges for group a6, supervision charges for group a6, supply price for deluge valve skid for group a7, transportation charges for group a7, mandatory spares charges for group a7, supervision charges for group a7, supply price for deluge valve skid for group a8, transportation charges for group a8, mandatory spares charges for group a8, supervision charges for group a8