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Tender Value
₹49.9 L
EMD Value
₹99,890
Closing Date
10 Aug 2026, 6:00 pm
Col Alex Antony Commander Works Engineer
Commander Works Engineer, Port Blair, Military Engineer Services, Minniebay, Junglighat PO, Sri VijayaPuram- 744 103
81301/E8 REPAIR/MAINT OF CENTRAL TYPE AC PLANTS AND MODULAR OT AC PLANT INCLUDING DEHUMIDIFICATION SYSTEM, AHUs, CONTROLs, DUCTING AND OTHER ALLIED WORKS AT INHS DHANVANTARI AND HQ 34 WEU UNDER AGE E/M-I OF GE MINNIEBAY, SRI VIJAYA PURAM.
2026_MES_779814_1
81301/E8
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
GE Minniebay
Class D category C i
8 documents required · 8 mandatory
₹500
GE Minniebay
₹99,890
Yes
20 Jul 2026
20 Jul 2026
17 Aug 2026
20 Jul 2026
10 Aug 2026
5 Aug 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1M&L for Servicing of the air cooled air conditioning unit (AC Plant) of following capacity by checking the functioning of chiller pump, checking of refrigerant, replenishing refrigerant gas if required, checking of chilled pipe line, condenser pipe line, safety valves, compressor and connected accessories for its proper working and replenishing of compressor oil, checking of microprocessor control panel and replacement of control panel wiring, lubricating the pump sets and fan motor including replacement of bearing and tightening of bolts and nuts complete all as specified and as directed :- Note: (i) The cost of compressor oil, PVC Cable for control panel wiring, grease for lubricating and bearing of motors shall be deemed to be included in the quoted rate. (ii) Refrigerant gas and other spares will be measured and paid separately. (iii) The quoted rate deemed to be include the cost of repair/replacement of defective safety valve of pressure rating 450 PSI all as per existing, repair/replacement of pitted control wiring/lugs/ferrules complete for ensuring proper functionality of AC plant. | |||||
| 1.1 | 70TR (Air cooled type). | 8 | Each Job | 992.75 | ₹7,942 |
| 1.2 | 50TR (Water cooled type). | 6 | Each Job | 992.75 | ₹5,956.5 |
| 1.3 | 11TR (Air cooled type). | 24 | Each Job | 284.1 | ₹6,818.4 |
| 2M&L for de-scaling of condenser unit of AC plant by draining condenser water from equipments and pipes, recirculating water inside the pipes with descaling liquid solution(Carbon Tetra Chloride Solution) and flushing out 3-4 times and recirculating fresh water inside the pipes and flushing out five to six times so that descaling liquid is completely cleaned out along with scales from the pipe line complete all as specified and as directed of the following capacity of AC plant are as under:- Note:- Each condenser unit will be measured and paid separately. | |||||
| 2.1 | 70TR. | 8 | Each Job | 509.1 | ₹4,072.8 |
| 2.2 | 50TR. | 6 | Each Job | 509.1 | ₹3,054.6 |
| 2.3 | 11TR. | 24 | Each Job | 84 | ₹2,016 |
| 3M&L for servicing of Air Handling Unit (AHU) by removing the filter, vacuumising the filter, washing the filter and reinstalling the cleaned filter, brush the cooling coil and spray the foam coil cleaner including rinsing of coil, alignment of shaft & Motor, servicing of chilled water line strainer for the AHUs, tightening of terminals of motor, replacement of V belts, replacement of bearings complete all as specified and directed of the following capacity of AHU are as under:- Note: The unit rate quoted shall deemed to be include the cost of blowing out the dust, chemical cleaning by spraying the organic based scale removing agent (Vaniklin) at the appropriate ratio till removal of complete dust & scale deposits in the fin area of evaporator coil, flushing through for proper air flow across the coil, cleaning of expansion valve; greasing of blower motor, checking of electrical connection, cleaning of air filters,greasing of blower motor,replacement of unserviceable bearings, V belts, water drain lines, renewal of rusted sheet metal screws, applying synthetic enamel paint over a coat of primer on the rusted portion and testing & commissioning the unit. | |||||
| 3.1 | 5800 CFM | 28 | Each job | 509.1 | ₹14,254.8 |
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