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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹3.3 LAccepted-AOC JARANGDIH DIST BOKARO 829113 | JARANGDIH | BOKARO | JHARKHAND | 829113 | L1 | Accepted-AOC ok | |
| 2 | Rejected-Technical AT PO JARANGDIH BOKARO | JARANGDIH | BOKARO | JHARKHAND | - | Rejected-Technical RATE HIGHER THAN L1 BIDDER | |
| 3 | Rejected-Technical | - | Rejected-Technical RATE HIGHER THAN L1 BIDDER |
Tender Value
₹3.0 L
EMD Value
₹3,800
Closing Date
16 Mar 2023, 4:00 pmClosed
PE (ENM)
Jarangdih Colliery
Overhauling of crusher drum assembly including replacement of splined ring and bearing in drum roll and other related miscellaneous works as per requisition note and estimate in Feeder Breaker No. 2 at Jarangdih Siding Kathara
2023_CCL_274272_1
JRD/PE/EnM/E.TEN/22-23/1020, Dt.07.03.23
Open Tender
Miscellaneous Works
Item Rate
10 days
JARANGDIH COLLIERY
Please refer Tender documents.
6 documents required · 6 mandatory
₹3,800
16 Apr 2023
8 Mar 2023
17 Mar 2023
8 Mar 2023
16 Mar 2023
8 Mar 2023
8 Mar 2023 - 13 Mar 2023
Amount
Crusher drum roll LH & RH bearing covers body housing etc. complete dismantling with help of hydrulic juc puller also crusher drum roll manualy lifting.
Drilling in drum roller splined shaft flange tightening.
L.H splined shaft flange over size boring new splined shaft fixing after V shape cutting with help of lathe machine & also 04 nos. point locking & full round inside & outside 04 layer steel joint locking and full round inside and outside 4 layer steel jointing welding machining alignment setting bearing size drilling & tapping for press plate bolting.
16mm x 140mm H.T bolts with spring washer for flange bolting.
Right side EN 24 metal splined shaft new making as per sample & size with internal gear teeth making on milleing machine 24 nos. teeth of 12mm width x 10mm depth x 100mm long with heat treatement.
Worn out bearing housing back side dust seal seat bearing color diameter increasing by welding method full round upto 15mm heigth increasing x 350mm dia meter x 16mm thick as required & machining with alignment chekcing.
Bearing plate new making as per sample & size with seat incresing boring etc. for press of 24034 bearing of RH.
High tensile bolts 8mm x 30mm for press plate
Bearing cover alignment checking facing as per required.
Body housing damaged a side metal filling unwanted cheeps grinding machinig drilling groove cutting for grease pipe and machinig on lathe machine with alignment checking.
Drum body repairing.
16mm x 65mm H.T bolts with spring washer for body housing tightening
12mm x 40mm H.T bolts with spring washer for body housing tightening
Providing of roller bearing no. 24034
Gas cutting charge
Welding of drum assy. with crusher body
Total impact of GST for the purpose of CTC
M/S TIGER ENTERPRISES
M/S VISHAL ENTERPRISES
stage.html
html • 0.04 MB
tech_eval.pdf
fin_eval.pdf
aoc.pdf
boq_comp_chart.xlsx
xlsx
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details.html
html • 0.03 MB
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