Cast Iron Test Weight Repair, Calibration, and Painting for Weighbridge Verification

Work Description - Repairing, Testing, Calibration And Painting Of 5050 Nos. 20kg. C I Test Weights For Verification And Stamping Of 60te Capacity Portable Wb No. 2 Pragati Make, 100te Capacity Road Wb Ashoka Metal Make And 140te Capacity In-motion Rail Wb Installed At

This tender, reference number PE(EnM)/JRD/E-Tender/26-27/06 dated 31.08.2026, is issued by Central Coalfields Limited, a Public Sector Undertaking, and specifically by the Project Engineer (EnM), Jarangdih Colliery. The scope of work involves the comprehensive repairing, testing, calibration, and painting of 5050 units of 20Kg Cast Iron Test Weights. These weights are crucial for the verification and stamping of three weighbridges: a 60Te capacity Portable WB (Pragati make, No. 2), a 100Te capacity Road WB (Ashoka Metal make), and a 140Te capacity In-motion Rail WB, all installed at the Jarangdih Colliery. This Open Tender, with an estimated tender value of ₹3,69,458, requires the submission of bids in two covers, with the finance cover containing the Bill of Quantities (BOQ). Prospective bidders must ensure they meet the pre-qualification requirements detailed in the NIT document, including providing scanned copies of an Undertaking (Annexure-II), Letter of Bid, Digital Signature Certificate, and a valid Licence from the Legal Metrology, Government of Jharkhand. The tender documents will be available for download from September 1, 2026, 02:00 PM, until September 15, 2026, 10:00 AM, with the bid submission also commencing on September 1, 2026, 02:00 PM, and concluding on September 15, 2026, 10:00 AM. The bid opening is scheduled for September 16, 2026, at 10:00 AM at the Project Engineer (EnM), Jarangdih Colliery. A fixed EMD of ₹4,700 is mandatory for participation, payable online. The period of work is stipulated as 365 days, with a bid validity of 120 days.