Tender For Preventive/ Routine Maintenance Of Screw Chiller 3 X 285 Tr Capacity Ac Plant Installed In Inhs Sanjivani Hospital And 350 Tr At Dhruv Block At Nd School
Tender Overview
Project Description
Tender for Preventive/ Routine Maintenance Of Screw Chiller 3 X 285 Tr Capacity Ac Plant Installed In Inhs Sanjivani Hospital And 350 Tr At Dhruv Block At Nd School
Corrigendum
| Sr No | Corrigendum Date | Corrigendum | Type | New Submission Date |
|---|---|---|---|---|
| 1 | 16-Oct-2026 | Corrigendum1 | BOQ | 03-Nov-2026 |
BOQ
| Sl. No. | Item Description |
| 1 | Comprehensive maintenance and routine check up of the chiller unit, Model No 30HXC285A of capacity (2x 285 TR Working + 1 x 285 TR standby) water cooled Chilling unit installed at INHS SANJIVANI on monthly basis, comprising of the following(Higher side of AC plant) Make: Carrier screw chiller of model 30HXC285A Hermetic rotary screw compressor using R- 134 A refrigerent, flooded type shell and tube evaporator shell and tube condenser, microprocessor based control panel ,star delta/part winding starter with control microprocessor to maintain inside temp 23 ± 2 Deg C and RH 55 ± 5 %. Preventive Maintenace scope of work:-i) To visit & check the operating parameters of the chillers every quarter / month as per OEM schedules.ii) To review the previous months operating log records and alarm history.iii) To inspect the unit for any unusual vibration, noise etc.iv) To check for a sign of refrigerant leakage and rectifying the same.v) To check the operation of the expansion valves, once a year.vi) To check the proper functioning of microprocessor and take control test.vii) To check / calibrate the flow switch for proper functioning.viii) To check the antifreeze and carrying out the setting of the same.ix) To check the LP / HP cut out switches and to replace the same, if found defective.x) All the breakdowns including the compressor failure, if any shall be attended and rectified. xi) To clean the electrical panel of the chiller every quarter with air blowerxii) Rewinding of the compressor motor, if required.xiii) Repairing of the leakages including charging of gas/oil topupxiv) To attend to the complaints as and when called for.xv) To provide any spare covered under the scope of AC plants Please Enable Macros to View BoQ information |
| 2 | Comprehensive maintenance and routine check up of the chiller unit, Model No 30HXC285A of capacity (2x 285 TR Working + 1 x 285 TR standby) water cooled Chilling unit installed at INHS SANJIVANI on monthly basis, comprising of the following(Higher side of AC plant) Make: Carrier screw chiller of model 30HXC285A Hermetic rotary screw compressor using R- 134 A refrigerent, flooded type shell and tube evaporator shell and tube condenser, microprocessor based control panel ,star delta/part winding starter with control microprocessor to maintain inside temp 23 ± 2 Deg C and RH 55 ± 5 %. Preventive Maintenace scope of work:-i) To visit & check the operating parameters of the chillers every quarter / month as per OEM schedules.ii) To review the previous months operating log records and alarm history.iii) To inspect the unit for any unusual vibration, noise etc.iv) To check for a sign of refrigerant leakage and rectifying the same.v) To check the operation of the expansion valves, once a year.vi) To check the proper functioning of microprocessor and take control test.vii) To check / calibrate the flow switch for proper functioning.viii) To check the antifreeze and carrying out the setting of the same.ix) To check the LP / HP cut out switches and to replace the same, if found defective.x) All the breakdowns including the compressor failure, if any shall be attended and rectified. xi) To clean the electrical panel of the chiller every quarter with air blowerxii) Rewinding of the compressor motor, if required.xiii) Repairing of the leakages including charging of gas/oil topupxiv) To attend to the complaints as and when called for.xv) To provide any spare covered under the scope of AC plants Please Enable Macros to View BoQ information |
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Tender Published
Tender notice published.
CompletedCorrigendum-1 Issued
Clarifications on tender conditions and amendments issued.
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Online submission via eProcurement portal.
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