Description: Central Mechanical Division, P.H.E. Directorate, has invited e-tenders for engagement of chemist and bacteriologist, water tank cleaning, and hiring of inspection vehicles. Bid submission closes on 21 July 2026 (5:30 PM). Contact: Executive Engineer, Central Mechanical Division, P.H.E. Directorate Websites: https://wbtenders.gov.in | https://wbphed.gov.in