Inventgrid India emerges as L1 bidder for survey works for Chitra-Joramow, Sitarampur-Jhajha rail lines May 30, 2023 | Awarded, Project Updates Inventgrid India Private Limited has emerged as the L1 bidder for survey works under the Chitra-Joramow New Rail Line Project and the Sitarampur-Jhajha Third Rail Line Project. This content is restricted.