Short-term tender for the supply of materials such as books and furniture to various government buildings, schools, colleges, and public libraries within Siwan district.. कार्यालय/विभाग: Short-term tender for the supply of materials such as books and furniture to various government buildings, schools, colleges, and public libraries within Siwan district.. अंतिम तिथि: 18/06/2026. पूरा विवरण आधिकारिक दस्तावेज़ (PDF) में देखें।