Description: South 24 Parganas Mechanical Division, P.H.E. Directorate, has invited e-tenders for operation and maintenance of DG sets at various offices and water supply schemes. Bid submission ends on 29 July 2026 (2:00 PM). Contact: Executive Engineer, South 24 Parganas Mechanical Division, P.H.E. Directorate Website: https://wbtenders.gov.in