Repairing And Calibration Of 4 Nos Personal Dust Sampler (pds) And 2 Nos Gravimetric Dust Sampler (gds) At Nigahi Project.

Work Description - Repairing And Calibration Of 4 Nos Personal Dust Sampler (pds) And 2 Nos Gravimetric Dust Sampler (gds) At Nigahi Project.

Northern Coalfields Limited (NCL), a Public Sector Undertaking, invites open tenders for the "Repairing and Calibration of 4 Nos Personal Dust Sampler (PDS) and 2 Nos Gravimetric Dust Sampler (GDS) at Nigahi Project." The Area Safety Officer, NCL Nigahi Project, is the inviting authority, with the office located at PO- Nigahi, Distt- Singrauli (M.P), Pincode 486884, serving as the address for communications. This item rate contract, with Tender Reference Number NGH/ASO/2026-27/ET01, has a tender value of ₹3,91,524 and a work completion period of 30 days. A fixed EMD of ₹4,900 is required, payable online only, and the tender is valid for 120 days. Key dates include a document download and bid submission end date of April 30, 2026, at 11:00 AM, and a bid opening date of May 2, 2026, at 11:00 AM. The tender documents, including the Notice Inviting Tender (Tendernotice_1.pdf) and the Bill of Quantities (BOQ_371335.xls), are available for download starting April 18, 2026. This tender falls under the Works category, specifically Civil Works - Others.