Sump construction in tamil

Parallel construction
Sump will be the one which will be constructed first. By the time you construct sump, you should have and idea how may houses you are going to construct in site
sump size should be directly proportional to the number of houses you are constructing in site and water availability

If there is only one house then 6000 liters to 8000 liters sump is sufficient.
if you are constructing rented houses then maintain more storage space for sump (~12000 ltrs of water).
Having bigger tank is useful when there is a water scarecity.

Sump size =3.5*10*6 = 210
=210*28.31
=5950 litre

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