R K Engineers emerges as L1 bidder for implementation of WSS at Jhumri Telaiya in Jharkhand January 2, 2024 | Awarded, Key Segments, Municipal Water Supply, Project Updates, Tenders, Water Supply R K Engineers Sales Limited has emerged as the lowest (L1) bidder for construction of Water Supply System at Jhumri Telaiya under the Jharkhand Urban Water Supply Improvement Project. This content is restricted.