The article offers cadastral works method in relation to previously surveyed land parcels, directed to specification of their boundaries, which allows to sufficiently reduce labour intensity of field works, to avoid the overlapping of boundaries of the parcel being specified on the ones of the adjacent parcels and to exclude the need for accommodation of parcel borders on field. Besides, in the event of land dispute there appears irrefutable evidence base for both out-of-court and in-court settlement. All this finally allows to reach essential economy of resources in performing cadastral work and significantly reduce the cost of field geodetic measurements. Thereby a very important social aspects is realized, the essence of which is in the fact that the owners of previously surveyed land parcels are as a rule senior citizens and cadastral cost decrease will allow this population category to meet the requirements of current legislation on land parcel borders alignment, that in its turn will result in information updating in USRIP.