Investor Presentaiton

• Zone 1 To Debi Chape To " Zone 2 TTTO Zone 4 TT 219 25 10124 Ch 00 Swine M ** 41 Zone 6 SArpe 100 11 134 10% 132 Wenke 9 BR TO PAZ DEB Zone 3 To overcome the inadequacy of surface water to meet our demands. To arrest decline in ground water levels Zone 5 440 431.25 400 360 Source of existing water supply River Ganga 48 MLD (20%) Source of proposed water supply River Ganga 330 MLD (56%) 320 Water demand (MLD) 280 320.5 Groundwater 240 214.46 192 MLD (80%) Groundwater 260 MLD (44%) 200 160 116.26 120 80 110.75 98.2 21.9 40 .6.04 15.86 0.03 ° Residential Industrial/institutional/commercial Recreational Agricultural Existing water demand (2010) Balance water demand for 2031 Text-Total value of water demand as per Noida Master Plan 2031 Water use norms: Residential-172.5 LPCD, industrial/institutional/commercial-45 KL/day/ha, Recreational-9 KL/day/ha, agricultural-0.07 KL/day/ha Sour Comparison of water demand in Noida (2010–30) Scale: NORTH Rivers District Boundary State Boundary Villages Recharge for Basn Recharge through Injection Recharge trench with Injection Recharge Park-type shaft with recharge bora wall Filter strip Swale Bio-retention Filter drains area and trenches Detention basin Infiltration basin Porous pavement structure urban mega- structures well wol spreading recharge Need for RWH supported by Noida case example RWH potential of Noida is about 27.73 million cubic metres (MCM) (i.e. 27,730 ml), which can meet 26.63 per cent of Noida's water demand annually.

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