concerning the scheduling of examinations before trial, but there is nothing in the record to indicate any efforts to proceed with the matter thereafter. In February, 1979 the attorney for one of the defendants suggested that a conference be held to discuss settling the actions, but the scheduled .conference was canceled. By letter dated April 26, 1979, plaintiff’s attorney requested photocopies of the pleadings from counsel for one of the defendants, explaining that the papers had apparently been lost in a fire. The copies requested by plaintiff were supplied in early June, 1979, and shortly thereafter several of the defendants served upon plaintiff demands that notes of issue be filed within 90 days. Some five months later, with no notes of issue having been filed, defendants moved to dismiss the complaints, pursuant to CPLR 3216, for failure to prosecute. Plaintiff filed the notes of issue on or about November 30, 1979, and thereafter cross-moved for an order directing examinations before trial. Special Term denied defendants’ motions and granted the relief sought by plaintiff, and this appeal ensued. Pursuant to CPLR 3216 (subd [e]), where the plaintiff fails to comply with the 90-day demand notice (CPLR 3216, subd [b], par [3]), the court, in its discretion, may dismiss the complaint unless the plaintiff shows justifiable excuse for the delay and a meritorious cause of action. In our view, Special Term abused its discretion in denying all of the defendants’ motions pursuant to CPLR 3216. At the time defendants served their 90-day notice, these actions were more that seven years old, and related to events that were considerably older. More importantly, there had been little or no activity in the cases during the preceding three and one-half years. Yet, when confronted with demands to serve notes of issue within 90 days, plaintiff did nothing until after defendants moved to dismiss, some five and one-half months later. The excuses offered by plaintiff for the failure to file notes of issue are that it would have been contrary to accepted practice and calendar rules to place the cases on the calendar when they were not ready to be tried and that a portion of the case files had been destroyed in a fire. However, “Orderly procedure mandates timely compliance with a 90-day notice served pursuant to CPLR 3216, and where it appears that a valid reason may exist for a party’s inability to comply, he should, before default, apply to the court for an extension of time pursuant to CPLR 2004”
(Nappi v St. John’s Cemetery, 73 AD2d 687 ). Moreover, since plaintiff filed notes of issue, albeit long after the 90-day period had expired, without having taken any further steps to prepare the case for trial, its first excuse is less than persuasive; and as to the fire, plaintiff’s counsel indicated that only the pleadings and verified bills of particulars were lost and these were replaced prior to service of the 90-day demand notices. Plaintiff’s belated filing of the notes of issue after the defendant moved to dismiss is no excuse for the delay charged in the motion
(Monteferrante v New York City Fire Dept., 74 AD2d 538 ). As noted above, the excuses offered by plaintiff for its failure to comply with the 90-day demand notices are, in our view, inadequate, and there is no cogent excuse offered for the three and one-half years of inactivity which preceded the notices. A pattern of inexcusable delay has developed in this case, and it cannot be overlooked. Given the length of the delay here and the slender nature of the excuses offered for that delay, plaintiff’s burden of showing the merits of its action is a heavy one
(Sortino v Fisher, 20 AD2d 25 , 32). The afiidavit of merit here simply contains a restatement