Need estimates and details for implanting municipal effluent treatment plant in Dharavi, Mumbai, Maharashtra

Kindly let me know the details of Area required & Cost to implement municipal sewerage treatment plant at Dharavi,Mumbai.

Capacity required=100 MLD

Technology:-SBR/MBBR/Bio tower
 
Niranjan Kumar Jha
Chief Engineer
MM Projects consultants Pvt.Ltd
Bandra,Mumbai
niranjankj6in@gmail.com