Tender For Rectification Of Gear Coupling And Rectification Of Loop-Take-Up Unit And Changing Old Vcb, Starter Of 4D Belt In Rvi Seam Of Mic, Jhanjra Project Colliery
Tender Overview
Project Description
Tender For Rectification Of Gear Coupling And Rectification Of Loop-Take-Up Unit And Changing Old Vcb, Starter Of 4D Belt In Rvi Seam Of Mic, Jhanjra Project Colliery
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 26-Oct-2026 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 30-Oct-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Loading, transportation & unloading of Two complete gear coupling set, Two Drive drums, DA-Oxygen cylinder from surface to +2 Dip ,-1 L with the help of MUV, Then Manually Transporting to 4Dip /3L. |
| 2 | Dismantling-pulling out older gear coupling from both gear boxes (by gas cutting) & Two drive drums shaft after removing of gear boxes. |
| 3 | Fitting-hammering-grinding-filling of gear coupling complete on both gear boxes and on both new drive drum shafts. |
| 4 | fitting-alignment of gear box-drive drum-motor and trial run of the belt conveyor. |
| 5 | Loading, transportation & unloading of 20 mtr ISMB-200, 50 mtr ISMC-150, 50 mtr ISA-65 X 65 X 6, DA-oxygen cylinder from surface to +2 Dip -1L in R-VI seam with MUV Then Manually Transporting to 4Dip /-3L. |
| 6 | Necessary cleaning near loop take up area of 4D belt. |
| 7 | Removal of belt at loop take up, jointing & tensioning of belting of 4D belt conveyor and trial run. |
| 8 | Dismantling of loop structure complete & removal of loop drums-loop trolley from belt. |
| 9 | Necessary Fabrication of worn out loop take up unit of 6 mtr long and Fixed drum unit base frame by usage of (ISMB-200 & 250 joist, ISMC-150 & 125 Channel, IAS-90*90*8 & 65*65*6 angle, MS plate-20 mm thick) at site |
| 10 | Fittings of loop take-up frame and fixed drum unit at site |
| 11 | Necessary Fabrication of worn out Movable trolley for loop take up unit by using (ISMB-200 joist & MS plate-20 mm thick) at site |
| 12 | Fitting of loop trolley with 01 no drum at site |
| 13 | Necessary fabrication and fitting of worn out tension arrangement frame by usage of (ISMB-200 joist, IAS-65*65*6 angle, MS plate-20 mm thick) at site |
| 14 | Transporting,Laying, Lapping, Jointing & Tensioning of about 12 mtr. Belting on loop take up and trial run. |
| 15 | Transportation of one 6.6KV, DOL HT Starter from surface to +2 Dip,-1L after loading it on MUV then unloading and manually transporting to +4D / -3 L on Platform. |
| 16 | Transportation of one 6.6KV, 400A VCB from surface to 2 Dip-I L after loading it on MUV then unloading and manually transporting to +4D / -3 L on Platform. |
| 17 | Fitting of decking plates at drive head and tail end |
| 18 | Supply of oxygen cylinder |
| 19 | Supply of DA cylinder |
| 20 | Total impact of GST for the purpose of CTC Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
Upcoming · 1 dayBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 1 dayBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 2 daysTender Documents
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