This is an e-procurement tender invitation notice from the Office of the Executive Engineer, Public Health Engineering Department, Balodabazar, Chhattisgarh.The notice invites online bids for unfinished construction work under the Jal Jeevan Mission, specifically regarding retrofitting and single village water supply schemes.Tender documents and detailed information can be viewed and downloaded from the e-procurement portal https://eproc.cgstate.gov.in until August 13, 2026.