trusted partner residential industrial proven projects industries builders ecodevelopment support reduce runoff rapid percolation environmental responsibility surface runoff municipally compliantensuring scientifically designed gujarat recharge recharge points property futureready water reaches water sustainability recharge solutions groundwater recharge gujarat groundwater recharge groundwater recharge solutions reduces urban flooding property actively contributes institutionalallegiance water management slowly release water restores water tables water tables decline allegiance water management monsoons gandhinagar institutional ahmedabad surat gandhinagar