Procurement of 250mm dia. & 700mm dia. K- 9 Class D. I. C. L. pipes Conforming to IS 8329: 2000 bearing ISI mark ( with E. P. D. M. Rubber Gasket ) Suitable for ' Push- On ' Joints for Water Supply Network of Surat City. ( Work No. 05 ) ( Through e- tendering only check https:// SMCTENDER. nprocure. com )