Dynamic Double Walled Corrugated (DWC) Pipes are designed for cost effective solution for replacement of GI, RC and PVC pipes in Fibre Optic and Electric cable networks. Manufactured from rugged High Density Polyethylene (HDPE), this pipe has unique features, while making it light weight to give excellent mechanical properties like high ring stiffness and better impact strength. The smoother inner wall facilitates easy insertion of micro-duct cables. Thus these pipes have the ability to withstand heavy external loads when property buried underground and back filled. These pipes are conforming to IS14930 (Part i & ii), BSNL GR/DWC-34/04, BS En50086 and IEC-61386 (Part ii & iv) standards.