Chennai Metro Phase 2: Construction of 513 pillars completed on Medavakkam stretch
27 Aug 2026Updated 19 days ago1 source
AI translation — this coverage was originally reported in Tamil; the translation may contain errors. Read the original reports below.
Chennai Metro Rail Limited has achieved a significant milestone in its Phase 2 expansion by completing all 513 pillars along the 11.3-kilometer Ullagaram-ELCOT stretch of Corridor 5. The final pillar was erected near the Medavakkam-1 station. To clear the existing Medavakkam flyover, the metro line and stations in this area are being constructed at a height of 29 meters above road level.
NIKAN Intelligence
What happened
CMRL has completed the construction of all 513 pillars on the 11.3 km Ullagaram-ELCOT stretch under Phase 2 Corridor 5. The final pillar, P814, was installed near the Medavakkam-1 station.
Why it matters
This progress represents a major engineering milestone, allowing the metro network to expand through dense urban corridors. The 29-meter height ensures the metro line can cross over the existing Medavakkam flyover without disrupting road traffic.
What we know
- All 513 pillars planned for the Ullagaram-ELCOT stretch have been fully cast and installed.
- The metro line and stations (Medavakkam-1 and Medavakkam-2) are built at a height of 29 meters.
- A 57-meter steel girder span has been installed over a 125-meter radius curve.
- This section is part of Corridor 5, which connects Madhavaram to Sholinganallur.
What we don't know
- The precise completion date for this entire corridor's operations.
- The total expenditure incurred specifically for this 11.3-kilometer section.
What's next
CMRL is now focusing on installing the remaining U-Girders and progressing with station building construction in the Medavakkam region.
Generated by NIKAN's analysis engine from the cited reports only. Nothing here is invented; gaps are shown as unknowns. Always read the original coverage linked below.
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