Tender For Periodical Services / Routine Repair / Maintenance Of Air-Conditioning Units Ahus, Cooling Towers, Condensing System, Ducts And Other Connected Misc E/M Works At Afs Sulur.
Tender Value
40 Lakhs
Estimated cost
Bid Submission
22 Aug 2026
19 days left
EMD
80000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Tiruppur → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Periodical Services / Routine Repair / Maintenance Of Air-Conditioning Units Ahus, Cooling Towers, Condensing System, Ducts And Other Connected Misc E/M Works At Afs Sulur.
BOQ
| Sl. No. | Item Description |
| 1 | S&F in replacement of rubber bellow size 120 mm including gas kit and welding, soldering & insulation for leak arrest all as specified and as directed. |
| 2 | M&L for Axial fan motor with blade of 380V, 50Hz, 1.60A, 600/800W, 1320 RPM, CL. F15/24 for AC Plant condensing unit including removing of old unserviceable one complete all as specified and directed. |
| 3 | S&F Drain tank system of 3 X 16.5 TR capacity AC plant complete all as specified and directed. |
| 4 | S&F in replacement of current transformer 100/5 Amps ratio at main panel all as specified & directed. |
| 5 | S&F in replacement of ammeter with ratio of 100/5 Amps & all as specified & directed. |
| 6 | M&L for cleaning / servicing the cooling coil of AHU of AC plant of 3x33 TR capacity by pressure air method with using air blower and cleaning the cooling coil with cleaning the solution, cleaning the AHU base tray completely and applying one coat of synthetic enamelled paint inside the base tray, including greasing to AHU blower shaft bearing for smooth functioning, cleaning the AHU filter at Rubber store complete all as specified and as directed. |
| 7 | All as per Item No. 06 above but for cooling coil of AHU of AC Plant of 3x26 TR capacity at Mechanical complex complete all as specified and as directed. |
| 8 | All as per Item No. 06 above but for cooling coil of AHU AC Plant of 3x78 TR capacity at Avionics complex complete all as specified and as directed. |
| 9 | All as per Item No. 06 above but for cooling coil of AHU AC Plant of 3x49.4 TR capacity at Rotable section complete all as specified and as directed. |
| 10 | All as per Item No. 06 above but for cooling coil of AHU AC Plant of 3x13 TR capacity at EW block complete all as specified and as directed. |
| 11 | M&L for taking down unsv PCB control panel of any type and size of AC plants and bring it to service centre for repair then testing and refixing in same position up to satisfaction level working condition all as specified and directed. |
| 12 | S&F in replacement of fuse 63A all as specified and as directed. |
| 13 | S&F in replacement of AHU pre filter 287x430x50 mm all as specified and as directed. |
| 14 | S&F in replacement of AHU pre filter 430x430x50 mm all as specified and as directed. |
| 15 | S&F in replacement of AHU pre filter 595x490x50 mm all as specified and as directed. |
| 16 | S&F in replacement of AHU pre filter 490x490x50 mm all as specified and as directed. |
| 17 | S&F in replacement of AHU pre filter 610x610x50 mm all as specified and as directed. |
| 18 | S&F in replacement of AHU pre filter 305x610x50 mm all as specified and as directed. |
| 19 | S&F in replacement of DP switch for AHU all as specified and as directed. |
| 20 | M & L for dismantling burnt out three phase, 50 C/S capacity 20 HP AHU motor for rewinding with same gauge, weight and same number of turns of super annealed copper wire including paper/tape of approved quality and varnishing with Class I varnishing compound including heating and re-assembling the motor, testing and commissioning after repair including replacement of worn out bearing complete all as specified. |
| 21 | All as per item 20 above but motor capacity 15 HP. |
| 22 | All as per item 20 above but motor capacity 10 HP. |
| 23 | All as per item 20 above but motor capacity 5 HP. |
| 24 | S&F in replacement of temperature gauge 0-120 degree Celsius all as specified and directed. |
| 25 | S&F in replacement of pressure gauge 0-7 kg for 13 TR AC plant at EW block all as specified and directed. |
| 26 | S&F in replacement of CI butterfly valve size 50 mm with rubber gas kit complete all as specified and as directed. |
| 27 | S&F in replacement of CI butterfly valve size 65 mm with rubber gas kit complete all as specified and as directed. |
| 28 | S&F in replacement of CI butterfly valve size 100 mm with rubber gas kit complete all as specified and as directed. |
| 29 | S&F in replacement of CI balancing valve 50 mm with flange gasket set all as specified and directed. |
| 30 | S&F in replacement of CI balancing valve 100 mm with flange gasket set all as specified and directed. |
| 31 | S&F in replacement of CI balancing valve 150 mm with flange gasket set all as specified and directed. |
| 32 | Supply and lay in replacement of MS Pipes of size 50 mm bore, Heavy grade, including flange, welding, gasket etc. conforming to IS: 1239 Part-1 (2004) with all fittings laid in floors or fixed to walls and ceilings etc. including taking down existing pipe complete all as specified and directed. |
| 33 | Supply and lay in replacement of MS Pipes of size 100 mm bore, Heavy grade, including flange, welding, gasket etc. conforming to IS: 1239 Part-1 (2004) with all fittings laid in floors or fixed to walls and ceilings etc. including taking down existing pipe complete all as specified and directed. |
| 34 | Taking down unserviceable MCCB, supply and fixing MCCB 63 Amps 16 KA 4 pole 415Volts including connection using suitable size of aluminium lugs complete all as specified and as directed. |
| 35 | Taking down unserviceable MCCB, supply and fixing MCCB 100 Amps 25 KA 4 pole 415Volts including connection using suitable size of aluminium lugs complete all as specified and as directed. |
| 36 | Taking down unserviceable MCCB, supply and fixing MCCB 125 amps 25 KA 4 pole 415Volts including connection using suitable size of aluminium lugs complete all as specified and as directed. |
| 37 | M & L for descaling the shell & tube condenser of 3x26 TR and 3x13 TR at Mechanical complex and EW block by circulating the descaling chemical (scale gun) (HCL acid) through condenser by pressure feeding method after disconnecting condenser water lines, and opening the end covers of both side, brushing condenser water tubing, removing the scales, normalising the copper surface circulation normalising agent and refixing all dismantled parts including replacement of gasket set all as specified. |
| 38 | All as per item No: 37 here in before but for 3X30 TR at Rubber store |
| 39 | All as per item No: 37 here in before but for 3X78 TR at Avionics block |
| 40 | All as per item No: 37 here in before but for 3X49.4 TR at Rotable section Please Enable Macros to View BoQ information |
| 41 | All as per item No: 37 here in before but for 3X49.4 TR at Rotable section Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 31, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 22, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 19 daysAug 24, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 21 daysTender Documents
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