Answer / vishal singh

ph value of water
Surface water system = 7 to 8.5
underground water sysytem = 6.5 to 8

Answer / tgraju

7.5 10 ppm

Project at andheri west mumbai total area of 116000 sq ft near by..Please help me out for quotation plan is ready basic details are with me , please help me out .I will mail u in autocad also.

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