Tamil Nadu Minerals Limited-TAMIN has published Tender For E- Tender For Reassessment Of Graphite Ore Resources At Sivagangai Graphite Mine. Submission Date for this Tender is 28-10-2023. Graphite Supply Tenders in Sivaganga Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 20-Oct-2023 | Corrigendum | Other | 25-10-2023 |
| 2 | 25-Oct-2023 | Corrigendum2 | Date | 28-10-2023 |
| Sl. No. | Item Description |
| 1 | Topo survey & Maps |
| 2 | Topographical surveying of the mineralized area |
| 3 | Location of borehole points |
| 4 | Geologicalmappingtoundertake 1:1000 to 1: 2000 scale geological map of the existing mine site |
| 5 | Sub soil exploration |
| 6 | Drilling |
| 7 | Geophysical borehole log |
| 8 | Borehole Pillaring |
| 9 | Mobilization of drilling machine |
| 10 | Sampling & Testing |
| 11 | Characterization of the ore deposit in terms of its mineralogical association using Optical Microscopy, (Geotagging of 100samples) |
| 12 | XRD |
| 13 | Scanning Electron Microscopy |
| 14 | Latest techniques like CT scanning techniques |
| 15 | Bulk density Determination |
| 16 | Geochemical Assessment |
| 17 | Core logging, core sampling, photography of drilled core |
| 18 | Samples for chemical analysis |
| 19 | Transportation of sample to laboratory |
| 20 | Assessment of Reserve and Grade |
| 21 | Assessment of Reserve and Grade with dovetailing of historical 54 borehole and trench data |
| 22 | Characterisation of the ore deposit with resource |
| 23 | Final integrated report |
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