Hindustan Copper Limited-HCL has published Supporting Of Geologically Disturbed Portion Between 64 Ml To 0 Ml Decline At Kolihan Copper Mine. Submission Date for this Tender is 03-06-2021. Geological exploration Tenders in KHETRI COPPER COMPLEX Rajasthan. Bidders can get complete Tender details and download the document.
Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
1 | 26-May-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 29-05-2021 |
2 | 29-May-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 03-06-2021 |
Sl. No. | Item Description |
1 | FABRICATION AND ERECTION OF STEEL SUPPORT WHILE DEVELOPING THROUGH BAD GROUND & PORTAL IF REQUIRED |
2 | Fabrication & Erection of steel supports (150mm channel/75mm IRS and 150mmX150mm ISMB ) including grouting at floor with roof supporting by wooden planks and chock-mates as and when required |
3 | ROCK BOLTING WITH COMPLETE MATERIAL PROCUREMENT AND FIXING |
4 | FIXING WIREMESH AT DECLINE ROOF AND TIGHTENING/ ANCHORING WITH BOLT OF ROCK BOLT OR ANY OTHER MEANS |
5 | Cable boltingin Kolihan Mines |
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