Supporting Of Geologically Disturbed Portion Between 64 Ml To 0 Ml Decline At Kolihan Copper Mine
Tender Overview
Project Description
Supporting Of Geologically Disturbed Portion Between 64 Ml To 0 Ml Decline At Kolihan Copper Mine
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 26-May-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 29-May-2021 |
| 2 | 29-May-2021 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 03-Jun-2021 |
BOQ
| 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 |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
CompletedCorrigendum-2 Issued
Clarifications on tender conditions and amendments issued.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
CompletedBid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
Download All (ZIP) ↓We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender