Section 135(d) in The Delhi Co-operative Societies Rules, 2007
(d)In case the attachment is required before sale, the Recovery Officer shall, if practicable, cause a notice of attachment to be served on the judgment debtor personally. In case the personal service is not, practicable the notice shall be affixed in some conspicuous part of the judgment debtor last known residence, if any. The fact of attachment shall also be proclaimed by beat of drum or other customary mode at some place on or adjacent to such property and at such other place, or places as the Recovery Officer may consider necessary to give due publicity to the sale. The attachment notice shall set forth that unless the amount due with interest and expenses to be paid within the date therein mentioned, the property will be brought to sale. A copy of the notice shall be sent to the decree-holder. If the Recovery Officer so direct, the attachment may also be notified by public proclamation in a local newspaper.