Construction Of Residential Complex (G Plus 4) With Silt Parking Including Water Supply, Sanitary Installations, Electrical Installations, Lift, Fire Fighting, Ugt, Septic Tank Etc. For Punjab National Bank After Demolition Of The Existing Two Storied Load Bearing Structure& Its Foundation On Bank S Property At Palarivattom , Kochi, Ernakulam, Kerala. Sh: Arresting Leakage By Applying Epoxy Bonding Agent In Cracks And Applying Waterproofing Treatment With Roofguard Premium On Parapet Wall At Punjab National Bank Quarters, Palarivattom.