Sector 117 water supply is honestly worse than advertised.

Just moved into a new society in Sector 117. The water supply situation is a real headache, things nobody told me. We're reliant on tankers almost every other day. Is this normal? Thought Sector 117 was better planned. Also, how is the RWA in your society? Ours seems pretty useless, honestly. Considering borewell options, but not sure if it's worth the cost. Any advice from long-term residents?