Description: Konkan Railway Corporation Limited (A Government of India Undertaking) has invited Open E-Tenders for track maintenance works under Ratnagiri Division. Tender No.: KR-RN-W-2026-19 Work: Deep screening and through sleeper renewal in Advali-I & II tunnels under SSE/Vilwade section. Estimated Cost: Rs. 61,35,490/- EMD: Rs. 1,22,700/- Last Date & Time: 18 August 2026, up to 3:00 PM. Tender No.: KR-RN-W-2026-20 Work: Deep screening and through sleeper renewal at Agave Cutting and Ashti Tunnel under SSE/Chiplun section. Estimated Cost: Rs. 59,97,563/- EMD: Rs. 1,20,000/- Last Date & Time: 18 August 2026, up to 3:00 PM. Tender No.: KR-RN-W-2026-21 Work: Deep screening and through sleeper renewal between Km 284/450 and Km 287/150 under SSE/Vilwade section. Estimated Cost: Rs. 1,47,01,781/- EMD: Rs. 2,94,000/- Last Date & Time: 18 August 2026, up to 3:00 PM. Contact Details: Senior Divisional Engineer, Konkan Railway Corporation Limited Regional Railway Manager's Office, MIDC Area, Mirjole, Ratnagiri, Maharashtra. Official Website: https://www.ireps.gov.in