While the basic act of offering water can be done individually if one knows the procedure and basic intentions, having a knowledgeable Pandit (Tirth Purohit) from Haridwar is highly recommended, especially during specific events like Pitru Paksha or Shradh. The Pandit ensures the correct mantras are chanted, the procedure is followed accurately according to Vedic guidelines, and specific Sankalpas (resolutions) are made, enhancing the ritual’s efficacy. Pandits are readily available at major Ghats like Kushavarta.