Surface Treatment and Painting Services for 1.2m Tunnel Components

This tender, issued by the Council of Scientific and Industrial Research (CSIR) on behalf of the Department of Scientific and Industrial Research (DSIR), under the Ministry of Science and Technology, specifically through CSIR-National Aerospace Laboratories Bengaluru, solicits proposals for a crucial service. The bid, numbered GEM/2026/B/8212322, concerns a "Custom Bid for Services - Surface treatment with painting/coating of 1.2m tunnel components." Interested parties have a window of opportunity to submit their bids from October 28, 2026, at 5:20 PM, concluding on November 18, 2026, at 6:00 PM. This procurement emphasizes the need for specialized surface treatment and painting/coating expertise for components of a 1.2-meter diameter tunnel, highlighting the technical nature and precision required for this project within the aerospace domain.