The Executive Engineer, Building Division, Lakhisarai invites online e-tenders for the construction of a Sub-Divisional-cum-Block Office-cum-Residential Building and campus development work (including electrification) in Ramgarh Chowk Block, Lakhisarai district, Bihar. The estimated project cost is approximately ₹30.74 crore with a completion period of 15 months. Tender documents are available for download from 15.06.2026, and bids must be submitted online via the official e-procurement portal. Technical bid opening is scheduled for 10.07.2026. Detailed information is available on www.eproc2.bihar.gov.in.