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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹5.1 LAccepted-AOC | ₹5.1 L Quoted ₹5.2 L | L1 | Accepted-AOC L1 TENDERER |
| 2 | L2₹5.7 LRejected-AOC PLOT NO 113 DOOR NO 1 746 2ND FLOOR VGP PUSHPA NAGAR MEDAVAKKAM CHENNAI 600 100 | CHENGALPATTU | TAMIL NADU | 600100 | ₹5.7 L | L2 | Rejected-AOC L2 TENDERER |
| Sl No | Description | Qty | Unit | SUNIL ENTERPRISES L2 | SPS ENTERPRISES L1 |
|---|---|---|---|---|---|
| 1.00 | Charges for dismantling of package unit for checking & inspection: this work involves removal of internal electrical supply connections, inlet & outlet copper pipe connections of the circuits, control panel box, dismantling the blower and its motor, compressor, drier, expansion valves removal of base bolts of the package unit, moving the package unit from its bed to floor including hire charges for T & P's and cost of consumables. | 3 | NOS | 30,140 ₹90,420 | 27,948 ₹83,844 |
| 2.00 | Charges for replacement / rectification of 1 No 11 TR compressor in package units, this work involves dismantling the failed compressor and driers in inlet & outlet line, transporting the new / rectified compressor to AC package unit room, fixing the new/rectified compressor, expansion valve, driers, connecting with inlet & outlet copper pipes of the circuit by brazing, including hire charges for T & P's and cost of consumables. | 1 | NO | 46,652 ₹46,652 | 43,259 ₹43,259 |
| 3.00 | Charges for replacement / rectification of 1 No 5.5 TR compressor in package units, this work involves dismantling the failed compressor and driers in inlet & outlet line, transporting the new / rectified compressor to AC package unit room, fixing the new/rectified compressor, expansion valve, driers, connecting with inlet & outlet copper pipes of the circuit by brazing, including hire charges for T & P's and cost of consumables. | 1 | NO | 25,018 ₹25,018 | 23,199 ₹23,199 |
| 4.00 | Charges for attending faults in the control panel of 16.5 TR capacity AC package unit, including hire charges for T& P's and cost of consumables. | 1 | NO | 12,346 ₹12,346 | 11,226 ₹11,226 |
| 5.00 | Charges for leak arresting in indoor / outdoor cooling coil / pipelines in the circuit in 16.5 TR Packaged AC unit, this work involves transportation of N2 gas, cutting set, brazing consumables to AC package unit room, leak identification by charging N2 gas and then attending the leak pipe brazing, including hire charges for T & P's and cost of consumables. | 3 | NOS | 19,690 ₹59,070 | 18,258 ₹54,774 |
| 6.00 | Charges for charging the N2 gas for holding the gas pressure up to 90 PSI to ensure the no leak in the system and releasing the N2, creating the vacuum in system up to 1 mm of Hg by vacuum pump and holding, including hire charges for T & P's and cost of consumables. | 3 | NOS | 20,757 ₹62,271 | 19,247 ₹57,741 |
| 7.00 | Charges for removal of existing contaminated refrigerant gas from 1 No 11 TR capacity packaged chiller circuit and filling of new refrigerant gas, this work involves transportation of the refrigerant gas filled cylinders to NCTPS III site and filling of refrigerant gas to the required level, including hire charges for T & P's, cost of consumables and Refrigerant gas R410a. | 3 | NOS | 45,656 ₹1.4 L | 42,336 ₹1.3 L |
| 8.00 | Charges for removal of existing contaminated refrigerant gas from 1 No 5.5 TR capacity packaged chiller circuit and filling of new refrigerant gas, this work involves transportation of the refrigerant gas filled cylinders to NCTPS III site and filling of refrigerant gas to the required level, including hire charges for T & P's, cost of consumables and Refrigerant gas R410a. | 3 | NOS | 31,020 ₹93,060 | 28,764 ₹86,292 |
| 9.00 | Charges for removal of blower pulley, inspection of blower motor, replacing the blower V belts with new one, aligning the blowers, cleaning the pipelines, indoor units, filters, outdoor units, fixing out door fan motor & blade, conducting trial run and commissioning the AC package unit including hire charges for T & P's and cost of consumables. | 3 | NOS | 13,402 ₹40,206 | 12,184 ₹36,552 |
Tender Value
Refer Docs
EMD Value
₹4,200
Closing Date
19 Jan 2026, 2:00 pmClosed
CHIEF ENGINEER/NCTPP III
O/O.CHIEF ENGINEER,NCTPP-III CHENNAI 600 120
NCTPP III Mechanical I Circle Mill Plant Maintenance Division HVAC Complete overhauling attending defects and rectification works of 16 5 11 5 5 TR Air Cooled AC package units in GIS Plant water Switch gear and CCR Control panel room
2026_EB_639267_1
CE/ NCTPP III/SE/M-I/OT-09/2025-26
Open Tender
Maintenance Works
30 days
NCTPP III CHENNAI
REFER TENDER NOTICE
2 documents required · 2 mandatory
₹0
₹4,200
Yes
27 Mar 2026
5 Jan 2026
20 Jan 2026
5 Jan 2026
19 Jan 2026
5 Jan 2026
Charges for dismantling of package unit for checking & inspection: this work involves removal of internal electrical supply connections, inlet & outlet copper pipe connections of the circuits, control panel box, dismantling the blower and its motor, compressor, drier, expansion valves removal of base bolts of the package unit, moving the package unit from its bed to floor including hire charges for T & P's and cost of consumables.
Charges for replacement / rectification of 1 No 11 TR compressor in package units, this work involves dismantling the failed compressor and driers in inlet & outlet line, transporting the new / rectified compressor to AC package unit room, fixing the new/rectified compressor, expansion valve, driers, connecting with inlet & outlet copper pipes of the circuit by brazing, including hire charges for T & P's and cost of consumables.
Charges for replacement / rectification of 1 No 5.5 TR compressor in package units, this work involves dismantling the failed compressor and driers in inlet & outlet line, transporting the new / rectified compressor to AC package unit room, fixing the new/rectified compressor, expansion valve, driers, connecting with inlet & outlet copper pipes of the circuit by brazing, including hire charges for T & P's and cost of consumables.
Charges for attending faults in the control panel of 16.5 TR capacity AC package unit, including hire charges for T& P's and cost of consumables.
Charges for leak arresting in indoor / outdoor cooling coil / pipelines in the circuit in 16.5 TR Packaged AC unit, this work involves transportation of N2 gas, cutting set, brazing consumables to AC package unit room, leak identification by charging N2 gas and then attending the leak pipe brazing, including hire charges for T & P's and cost of consumables.
Charges for charging the N2 gas for holding the gas pressure up to 90 PSI to ensure the no leak in the system and releasing the N2, creating the vacuum in system up to 1 mm of Hg by vacuum pump and holding, including hire charges for T & P's and cost of consumables.
Charges for removal of existing contaminated refrigerant gas from 1 No 11 TR capacity packaged chiller circuit and filling of new refrigerant gas, this work involves transportation of the refrigerant gas filled cylinders to NCTPS III site and filling of refrigerant gas to the required level, including hire charges for T & P's, cost of consumables and Refrigerant gas R410a.
Charges for removal of existing contaminated refrigerant gas from 1 No 5.5 TR capacity packaged chiller circuit and filling of new refrigerant gas, this work involves transportation of the refrigerant gas filled cylinders to NCTPS III site and filling of refrigerant gas to the required level, including hire charges for T & P's, cost of consumables and Refrigerant gas R410a.
Charges for removal of blower pulley, inspection of blower motor, replacing the blower V belts with new one, aligning the blowers, cleaning the pipelines, indoor units, filters, outdoor units, fixing out door fan motor & blade, conducting trial run and commissioning the AC package unit including hire charges for T & P's and cost of consumables.
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