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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹4.9 LAccepted-AOC AT SUBHASH NAGAR AMLO P O BERMO BOKARO JHARKHAND 829104 | BERMO | BOKARO | JHARKHAND | 829104 | ₹4.9 L Quoted ₹4.1 L | L1 | Accepted-AOC L1 bidder is techno commercially qualified. |
| 2 | L2₹4.3 L+₹17,896 (4.32%)Rejected-Finance MAIN ROAD PHUSRO BAZAR BOKARO BOKARO 829144 JHARKHAND INDIA | BOKARO | BOKARO | JHARKHAND | 829144 | ₹4.3 L+₹17,896 (4.32%) | L2 | Rejected-Finance Bid not be opened as per NIT terms. |
| 3 | L3₹4.5 L+₹39,444 (9.52%)Rejected-Finance AT DHORI STAFF QTR PO DHORI DIST BOKARO JHARKHAND | BOKARO | JHARKHAND | 825102 | ₹4.5 L+₹39,444 (9.52%) | L3 | Rejected-Finance Bid not be opened as per NIT terms. |
| Sl No | Description | Qty | Unit | M/S ISHIKA ENTERPRISES L2 | M/S A.R. CONSTRUCTION L3 | M/S MAA VAISHNO ENTERPRISES L1 |
|---|---|---|---|---|---|---|
| 1.01 | Conveyor chain dismantaling from Tail end side and drive end side by loosening of chain tension. | 1 | job | 4,500 ₹4,500 | 4,750 ₹4,750 | 4,200 ₹4,200 Lowest |
| 1.02 | Tail end shaft shell cutting by gas for repairing / welding of sprocket and after repairing re- welding.
(a) Gas cutting works. | 96 | inch | 13 ₹1,248 | 14 ₹1,344 | 12.69 ₹1,218.24 Lowest |
| 1.03 | (a) Electric welding works. | 192 | inch | 15 ₹2,880 | 16 ₹3,072 | 14.86 ₹2,853.12 Lowest |
| 1.04 | Tail end derailed sprocket re-alignment and jointing with Tail shaft by “V” gauging full round on both side hub and after that full round multi layer welding both side inner hub by special steel welding electrodes .02 nos of sprockets.
(a) Gas gauging / cutting works for above. | 320 | inch | 13 ₹4,160 | 14 ₹4,480 | 12.69 ₹4,060.8 Lowest |
| 1.05 | (b) Steel welding works for above. | 640 | inch | 31 ₹19,840 | 32 ₹20,480 | 30 ₹19,200 Lowest |
| 1.06 | Black Diamond Feeder breaker tail end shaft left hand side damaged ,broken & worn – out sprocket Tooth removing from sprocket with the help of gas cutting , electric gauging , cleaning by gas gauging up to round shape for fixing of new erection tooth’s as per required measurement of conveyor chain links & flight. | 10 | Nos | 2,500 ₹25,000 | 2,750 ₹27,500 | 2,400 ₹24,000 Lowest |
| 1.07 | High Carbon Steel metal tooth new making as per sample & measurement size required of conveyor chain links & flight assembly with the help of gas cutting , sizing , machining on lathe machine & link grooves cutting on milling machine matched with chain link & flight.
Size of tooth :- 150 mm height x 100 mm width x 50 mm thick. | 10 | Nos | 5,000 ₹50,000 | 5,250 ₹52,500 | 4,800 ₹48,000 Lowest |
| 1.08 | New erection high carbon steel metal tooth setting with sprocket as required placing with the help of gas cutting & gauging & after proper setting , fixing with alignment all tooth’s full welding by special steel jointing electrodes six to seven layers for strength. | 10 | Nos | 5,500 ₹55,000 | 5,750 ₹57,500 | 5,400 ₹54,000 Lowest |
| 1.09 | Tail End shaft sprocket both side tooth point repairing & rectification as per required chain link pitch by hard facing welding method with point length increasing and shaping by grinding as required of Black Diamond make Feeder Breaker site. | 18 | Nos | 4,250 ₹76,500 | 4,500 ₹81,000 | 4,000 ₹72,000 Lowest |
| 1.10 | Damaged and worn out flight assembly of conveyor chain repairing by metal filling in all worn out portion and shaping of head bracket wrench hole round shape making and grinding for fitment of replacement of head if not repairable. | 10 | Nos | 4,750 ₹47,500 | 5,000 ₹50,000 | 4,500 ₹45,000 Lowest |
Tender Value
₹4.9 L
EMD Value
₹6,200
Closing Date
26 Aug 2025, 9:00 amClosed
PE ENM AADOCM
Office of PE Enm AADOCM
Repairing of sprocket teeth flight conveyor chain and pulley drive of black diamond make crusher no 6 situated at AADOCM siding
2025_CCL_341571_3
AADOCM/ENM/25-26/8
Open Tender
Electrical and Maintenance Works
Item Rate
10 days
AADOCM
Please refer Tender documents.
2 documents required · 2 mandatory
₹6,200
29 Jun 2026
16 Aug 2025
27 Aug 2025
16 Aug 2025
26 Aug 2025
16 Aug 2025
16 Aug 2025 - 26 Aug 2025
Amount
Conveyor chain dismantaling from Tail end side and drive end side by loosening of chain tension.
Tail end shaft shell cutting by gas for repairing / welding of sprocket and after repairing re- welding. (a) Gas cutting works.
(a) Electric welding works.
Tail end derailed sprocket re-alignment and jointing with Tail shaft by “V” gauging full round on both side hub and after that full round multi layer welding both side inner hub by special steel welding electrodes .02 nos of sprockets. (a) Gas gauging / cutting works for above.
(b) Steel welding works for above.
Black Diamond Feeder breaker tail end shaft left hand side damaged ,broken & worn – out sprocket Tooth removing from sprocket with the help of gas cutting , electric gauging , cleaning by gas gauging up to round shape for fixing of new erection tooth’s as per required measurement of conveyor chain links & flight.
High Carbon Steel metal tooth new making as per sample & measurement size required of conveyor chain links & flight assembly with the help of gas cutting , sizing , machining on lathe machine & link grooves cutting on milling machine matched with chain link & flight. Size of tooth :- 150 mm height x 100 mm width x 50 mm thick.
New erection high carbon steel metal tooth setting with sprocket as required placing with the help of gas cutting & gauging & after proper setting , fixing with alignment all tooth’s full welding by special steel jointing electrodes six to seven layers for strength.
Tail End shaft sprocket both side tooth point repairing & rectification as per required chain link pitch by hard facing welding method with point length increasing and shaping by grinding as required of Black Diamond make Feeder Breaker site.
Damaged and worn out flight assembly of conveyor chain repairing by metal filling in all worn out portion and shaping of head bracket wrench hole round shape making and grinding for fitment of replacement of head if not repairable.
Bend and damaged portion straightening with help of hydraulic press with machine and alignment checking on lathe machine.
Providing and fixing of chain lock bolt .
Providing and fixing of nylock nut .
Providing and fixing of D210 V belt for Secondary crusher drum roll .
Repairing of motor pulley for new key way cutting , inner dia repairing and outer damaged groove rebuilding by material filling and machining work.
Total impact of GST for the purpose of CTC
M/S ISHIKA ENTERPRISES (BID ID -1177291)
M/S A.R. CONSTRUCTION (BID ID -1177293)
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