According to the party sources, cadres have been deployed at the booth level in their respective constituencies, with instructions to carry out daily outreach, particularly in segments identified as electorally competitive.

"Youth wing cadres have been assigned booth responsibilities and are conducting sustained campaigning. The high command has directed intensified work over the next 10 days," a party functionary said.

Meanwhile, V Sabareesan, son-in-law of Chief Minister MK Stalin, is closely monitoring 16 constituencies in Chennai district, which are considered crucial to the party's prospects.

After reviewing Villivakkam, Sabareesan has reportedly drawn up strategies for key constituencies, including Villivakkam, Egmore, Harbour, Chepauk–Tiruvallikeni, Thousand Lights and Anna Nagar.

Sources said he recently held a review meeting in Anna Nagar with candidates such as N Chitrarasu (Anna Nagar) and N Ezhilan (Thousand Lights) to assess ground-level preparedness. "Sabareesan has been continuously reviewing constituency-wise progress and coordinating with observers to fine-tune strategies," a party source said.

In a parallel move, the DMK has appointed several party functionaries and leaders who were denied tickets as poll observers. Chennai Mayor Priya Rajan, Former MLA Malai Raja (Tirunelveli), Youth wing deputy secretary S Joel have been appointed as poll observers for Thiru Vi Ka Nagar, Kadayanallur and Thyagaraya Nagar constituencies respectively.