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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹18.2 LAccepted-AOC 7TH FLOOR FLAT NO 02 UNITY ENCLAVE BLOCK C MEDAVAKKAM ROAD MAMBAKKAM 600 127 | CHENGALPATTU | TAMIL NADU | 600127 | ₹18.2 L Quoted ₹18.0 L | L1 | Accepted-AOC L1 |
| 2 | L2₹20.9 LRejected-AOC 160Y 10F POLEPETTAI WEST MEELAVITTAN ROAD TUTICORIN 628 002 | NA | NA | 628002 | ₹20.9 L | L2 | Rejected-AOC L2 |
| Sl No | Description | Qty | Unit | UNITECH ENGINEERING L2 | AGARTHI ENTERPRISES L1 |
|---|---|---|---|---|---|
| 1.00 | Charges for Dismantling of Suction filter segement,Oil filters, Suction Air inlet headers and pipes,safety valves. Including cost of consumables and T & P's. | 2 | Nos | 11,500 ₹23,000 | 8,000 ₹16,000 |
| 2.00 | Charges for dismantling of First stages & Second stage moisture separators, inspection and cleaning of the moisture separators and reassembling. Including cost of consumables and T & P's. | 2 | Nos | 23,500 ₹47,000 | 20,000 ₹40,000 |
| 3.00 | Charges for dismantling of LP & HP stage suction & discharge valves, inspection, lapping of valve plates and ensuring leak test, and reassembling. Including cost of consumables and T & P's. | 2 | Nos | 23,500 ₹47,000 | 20,000 ₹40,000 |
| 4.00 | Charges for draining of lubrication oil in compressor, cleaning of oil chamber drain Checking of all HP & LP stages safety relief valves and ensuring the set value. Including cost of consumables and T & P's. | 2 | Nos | 18,000 ₹36,000 | 15,500 ₹31,000 |
| 5.00 | Charges for Dismantling of crank shaftt assembly with bearing ( Bull gear drive shaft bearing assembly),Gear wheel, breather valve assembly and cleaning (Gear case breather). Including cost of consumables and T & P's. | 2 | Nos | 43,000 ₹86,000 | 39,000 ₹78,000 |
| 6.00 | Charges for dismantling of LP cylinder casing assembly entire internal such as piston, piston rings guide rings radiator lines cylinder head line in LP cylinder from its position. Including cost of consumables and T & P's. | 2 | Nos | 33,000 ₹66,000 | 29,000 ₹58,000 |
| 7.00 | Charges for dismantling of HP cylinder casing assembly entire internal such as piston, piston rings guide rings radiator lines cylinder head line both HP cylinder from its position. Including cost of consumables and T & P's. | 2 | Nos | 33,000 ₹66,000 | 29,000 ₹58,000 |
| 8.00 | Charges for Cutting and dismantling the connected pipe joints of suction & discharge air & water pipeline and also dismantling the connected supports by cutting, lifting the cooler of compressor using lifting arrangement (Dismantling the Inter cooler after isolation of Cooling water line). Including cost of consumables and T & P's. | 2 | Nos | 55,000 ₹1.1 L | 51,000 ₹1.0 L |
| 9.00 | Charges for Cutting and dismantling the connected pipe joints of suction & discharge air & water pipeline and also dismantling the connected supports by cutting, lifting the cooler of compressor using lifting arrangement. (Dismantling the After cooler after isolation of Cooling water line. Including cost of consumables and T & P's. | 2 | Nos | 55,000 ₹1.1 L | 51,000 ₹1.0 L |
| 10.00 | Charges for Cleaning of suction air filter, renewal of lub oil filter, Replacment of cooling water flexible gaskets, drain hoses, damaged pipe lines, insulation of HP Air outlet header etc (Oil Filter, gaskets, drain hose Supply from the Board side). Including cost of consumables and T & P's. | 2 | Nos | 30,000 ₹60,000 | 25,000 ₹50,000 |
Tender Value
Refer Docs
EMD Value
₹18,000
Closing Date
27 Jun 2025, 2:00 pmClosed
CE NCTPS II
Chief Engineer NCTPS II CHENNAI 120
Attending Breakdown Works Replacement of LP
2025_EB_572095_1
CE NCTPS II SE M II O M 22 25 26
Open Tender
Miscellaneous Works
30 days
SE M II NCTPS II
Refer Tender Specification
2 documents required · 2 mandatory
₹0
₹18,000
Yes
18 Mar 2026
21 Jun 2025
28 Jun 2025
21 Jun 2025
27 Jun 2025
21 Jun 2025
Amount
Charges for Dismantling of Suction filter segement,Oil filters, Suction Air inlet headers and pipes,safety valves. Including cost of consumables and T & P's.
Charges for dismantling of First stages & Second stage moisture separators, inspection and cleaning of the moisture separators and reassembling. Including cost of consumables and T & P's.
Charges for dismantling of LP & HP stage suction & discharge valves, inspection, lapping of valve plates and ensuring leak test, and reassembling. Including cost of consumables and T & P's.
Charges for draining of lubrication oil in compressor, cleaning of oil chamber drain Checking of all HP & LP stages safety relief valves and ensuring the set value. Including cost of consumables and T & P's.
Charges for Dismantling of crank shaftt assembly with bearing ( Bull gear drive shaft bearing assembly),Gear wheel, breather valve assembly and cleaning (Gear case breather). Including cost of consumables and T & P's.
Charges for dismantling of LP cylinder casing assembly entire internal such as piston, piston rings guide rings radiator lines cylinder head line in LP cylinder from its position. Including cost of consumables and T & P's.
Charges for dismantling of HP cylinder casing assembly entire internal such as piston, piston rings guide rings radiator lines cylinder head line both HP cylinder from its position. Including cost of consumables and T & P's.
Charges for Cutting and dismantling the connected pipe joints of suction & discharge air & water pipeline and also dismantling the connected supports by cutting, lifting the cooler of compressor using lifting arrangement (Dismantling the Inter cooler after isolation of Cooling water line). Including cost of consumables and T & P's.
Charges for Cutting and dismantling the connected pipe joints of suction & discharge air & water pipeline and also dismantling the connected supports by cutting, lifting the cooler of compressor using lifting arrangement. (Dismantling the After cooler after isolation of Cooling water line. Including cost of consumables and T & P's.
Charges for Cleaning of suction air filter, renewal of lub oil filter, Replacment of cooling water flexible gaskets, drain hoses, damaged pipe lines, insulation of HP Air outlet header etc (Oil Filter, gaskets, drain hose Supply from the Board side). Including cost of consumables and T & P's.
Charges for Position & Assembling of the cylinder casing, piston rings, guide rings and cylinder head lines in LP Cylinder (LP Cylinder element & LP element exchange kit supplied by the board).Including cost of consumables and T & P's.
Charges for Position & Assembling of the cylinder casing, piston rings, guide rings and cylinder head lines in HP Cylinder (HP Cylinder element & HP element exchange kit supplied by the board).Including cost of consumables and T & P's.
Charges for assembly of LP element suction valve body and delivery valve body and valve assembly.Including cost of consumables and T & P's.
Charges for assembly of HP element suction valve body and delivery valve body and valve assembly.Including cost of consumables and T & P's.
Attending crank shaft (Drive shaft) bearing replacement in LP & its spares renewal (Drive shaft bearing replacemet kit,inspection of oil draing in the drain port) Drive shaft seal & bearing kit supplied by the board).Including cost of consumables and T & P's.
Attending crank shaft (Drive shaft) bearing replacement in HP & its spares renewal (Drive shaft bearing replacemet kit, Drive shaft seal kit supplied by the board).Including cost of consumables and T & P's.
Charges for Changing damaged Fly wheel (Gear wheel supplied by the board side in LP element with new one in the Air Compressor).Including cost of consumables and T & P's.
Charges for Changing damaged Fly wheel (Gear wheel supplied by the board side in HP element with new one in the Air Compressor).Including cost of consumables and T & P's.
Charges for inspection & rectification of Inter Cooler. Including cost of consumables and T & P's.
Charges for inspection & rectification of After Cooler. Including cost of consumables and T & P's.
Charges for recording the critical dimensions, replacement of the damaged parts if required in the Drive shaft and crosshead assemblies & then assembling the other parts like bearings, connecting rod, water, oil pipe lines, oil pump kit & its assemblies, and Setting the critical dimensions to the required level as per the site conditions (Oil pump kit supplied by the board side). Including cost of consumables and T & P's.
Charges for assembly of crank shaft assembly wit bearings into valve body NRV valve, solenoid and breather valve assembly (Solenoid valve, NRV gasket, breather filter supplied by the board side).Including cost of consumables and T & P's.
Charges for Final inspection of the loading and unloading kit, outer casing cover assembly ensuring free rotation of loading disc portion, then assembled with Air Splitter, checking the required clearance and checking the free rotation of total assembly. Assembly of loading port valve, NRV, loading and unloading valve with valve base nessary new gasket & loading kit rubber sheet supplied from the board side. Including cost of consumables and T & P's.
Assembling of Air outlet headers, replacement of Inter/after cooler drain line, Balance piston diapharam of HP/LP elements coolers by a new one and Coupling of Compressor with motor. Including cost of consumables and T & P's.
UNITECH ENGINEERING (BID ID -1382209)
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