The Executive Engineer, South 24-Parganas Water Supply Division-I, PHE Directorate invites online e-Tenders for sinking Rig Ground Bored Tubewells in various Public Water Supply Schemes across different blocks under SWD-I. Eligible contractors are invited to participate. Tender Details: Reference No.: 06/2026-2027/EE/SWD-I/WBPHED Tender ID: 2026_PHED_1033395_1 to 8 Bid Submission Last Date: 07 August 2026, 3:00 PM Contact Details: Office: Executive Engineer, South 24-Parganas Water Supply Division-I, PHE Directorate Website: http://wbtenders.gov.in