A water containing structure in any tank like architectural feature constructed using RCC to hold water/ chemicals. RCC tanks (swimming pools, water channels, drain channels, ETP, Stp etc experience severe corrosion problems resulting from direct contact with moisture and the application of special treatment method of chemicals. Governments of the world spend hundreds of millions of dollars annually to replace and repair such corroded RCC tanks. GFRP REBAR is water resistant and thus does not corrode, which provide long life to your structures.