Compressed Bio-Gas Plant Development at Maner, Patna

Work Description - Development Of A Compressed Bio-gas Plant At Maner Cg, Patna, Bihar&#x0d (only For Iocl, Bpcl, Hpcl, Ongc, Gail, Oil And National Dairy Development Board)&#x0d

The Directorate General Defence Estates, through its Defence Estates Office in Danapur Cantt, is pleased to announce an open tender for the **DEVELOPMENT OF A COMPRESSED BIO-GAS PLANT AT MANER CG, PATNA, BIHAR**. This significant project, with an estimated tender value of ₹42,67,50,000, is specifically designated for participation by established entities including IOCL, BPCL, HPCL, ONGC, GAIL, OIL, and the National Dairy Development Board. The tender process commences on 11th August 2026 at 4:00 PM, with the document download period concluding on 10th September 2026 at 5:00 PM. Prospective bidders are reminded that the bid submission deadline is also 10th September 2026 at 5:00 PM, followed by the bid opening on 11th September 2026 at 6:00 PM. A bid security deposit (EMD) of ₹42,67,500 is mandatory, along with a tender fee of ₹10,000, both payable to the Defence Estates Office in Danapur. This is a two-cover tender process, requiring the submission of technical and pre-qualification documents in the first cover and financial proposals in the second. Further details regarding the scope of work, technical specifications, and submission guidelines are available in the tender documents, downloadable from the e-publishing date of 11th August 2026.