new delhi delhi development authority is going to help residents of all dda colonies in carrying out maintenance of residential buildings and neighbourhood parks on the lines of online home service providers dda will create a panel of service providers who will supply preverified electricians gardeners plumbers guards lift operators horticulture and conservancy staff etc it has already invited proposals for empanelment of such service providers for maintenance by residents welfare associations rwasthe objective is to provide technical support to rwas of the ddadeveloped colonies and wherever required to supplement their efforts in getting maintenance work executed said an official dda will provide a list of experienced agencies that will work under the supervision of rwas he added dda takes care of maintenance of its residential colonies till possession and even parks and internal roads are handed over to respective civic agencies after some timethe rwas should have a dependable list of verified service providers for maintenance of residential buildings and parks the official said dda will select only technically qualified professionals and get their police verification done so that rwas can engage them for any work without bothering about their reliability he addedthe landowning agency however is only going to help rwas in finding the manpower and the rwas will have to take care of their payment the official said