Derana Septic Tanks

Well ring

Manufactures and Suppliers Well rings 2' 6'' diameter to 8' diameter.

Precast Toilets

Compromising NERDC (National Engineering Research & Development Centre), Derana introduces pre-cast toilets for all temporary requirements of toilets.

This toilet can be used for all temporary requirements of toilets like for concerts, events, seasonal religious events like Katharagama season and many more occasions.

Installation and maintenance is easy and uses less space including collecting tank and water tank. All required items will provided by Derana and no hassle to customer.