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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹40.4 LAccepted-AOC 200 NAVAGAM NAVAGAM TA SAYLA SURENDRA NAGAR GUJARAT 363430 | SURENDRANAGAR | GUJARAT | 363430 | L1 | Accepted-AOC Lowest bidder | |
| 2 | L2₹41.9 L+₹82,522 (2.01%)Rejected-Finance B 39 UPPER GROUND FATEH NAGAR NEW DELHI 110018 | WEST | DELHI | 110018 | L2 | Rejected-Finance Other then lowest bidder | |
| 3 | L3₹46.5 L+₹5.4 L (13.2%)Rejected-Finance | L3 | Rejected-Finance Other then lowest bidder | |
| 4 | Rejected-Technical | - | Rejected-Technical Not recommended due to being two class below as per NIT. Hence rejected | |
| 5 | Rejected-Technical 74 AJANTA COMMERCIAL CENTRE ASHRAM ROAD AHMEDABAD 380014 | AHMEDABAD | AHMEDABAD | GUJARAT | 380014 | - | Rejected-Technical Not recommended due to not having required category as per NIT. Hence rejected |
| Sl No | Description | Qty | Unit | Abhishek Enterprises L2 | ARTI CONSTRUCTION L1 | Radhe Krishn Engineering L3 |
|---|---|---|---|---|---|---|
| 1.00 | M & L for Comprehensive maintenance for chilling package of (350X2=700 TR) Screw type refrigeration Compressor with R134A refrigerant with Microprocessor panel and suction and Discharge control valves including one annual and three periodical inspection during the contract period at approximately equal intervals by the OEM and the maintennace programm will proceed as and when required as per the inspection report provided by company reprenstative and servicing of complete power supply system of the AC Plant including sub panels complete all as specified and directed by the engineer in charge. | 11 | PER MONTH | 73,800 ₹8,11,800 | 70,000 ₹7,70,000 Lowest | 90,000 ₹9,90,000 |
| 2.00 | M & L for Comprehensive maintenance for chilling package of (50X3=150 TR) Scroll type refrigeration Compressor with R407C refrigerant with Microprocessor panel and suction and Discharge control valves including one annual and three periodical inspection during the contract period at approximately equal intervals by the OEM and the maintennace programm will proceed as and when required as per the inspection report provided by company reprenstative and servicing of complete power supply system of the AC Plant including sub panels complete all as specified and directed by the engineer in charge. | 11 | PER MONTH | 25,500 ₹2,80,500 | 25,000 ₹2,75,000 Lowest | 61,000 ₹6,71,000 |
| 3.01NOTE FOR SERIAL ITEM NO 01 & 02 ABOVE:- (a) Contractot should make AMC with OEM only, any requisite electrical/Mechenical parts etc for Chilling package catered in item No 1 & 2 above or any other parts also are to be repair / replaced as & when it become unserviceable as per terms & conditions of AMC with OEM, of above chilling package under he AMC 'A' type Contracts and material & Labour charge will shall be deemed to be included in quoted rate. (b) Contractor shall also enter into an agreement (MOU) with the OEM carrying out comprehensive maintenance of chilling package catered in item No 1 & 2 above and shall submit the agreement to the Garrison Engineer. (c)Carry the proper functioning of microprocessor panel and take the control test (d) Check the electrical panels for tripping, overheating, chattering in electrical parts and terminals for proper tightness. (e Check for proper working of all Ammeters, voltmeters, Hour mtrs, KWH Mtrs and overload relays,fan belt etc and replacing the same if found unserviceable (f) Checking the operation of MCCB's up to 250 Amps, MCB, Isolators, etc and replacing the same if found unserviceable. Proper load balancing should be carreid out by the contractor of electric supply system to the chiller machines and necessary arrangements will be carried out for measurement of electric load in all phases by the contractor at no additional cost and the subject report of load in the electrical panel will be submitted at the time of inspection report of the chillers. (g) Clean electrical panels and chiller machine periodically. (h) Check functioning of water flow switch and interlock in the system. (j) Check all safety and operating controls for proper functioning and replace if the same is defective for proper sequence of operation of the machine | ||||||
| 3.02(k) All the breakdowns including compressor failure will be attended and the visit shall not be counted in periodical inspection. (l) Check refrigerant filter and drier core, replace the same , if found necessary. (m) Check oil level and oil heater in the system. (n) Check chilled water flow by checking pressure drop across the chiller (o) Check evaporator and condenser approach and compare the chilled water temperature at full load with the chilled water temperature control (p) Seasonal adjustment of controls if required and software upgrade (q) Inspect entire system for any unusual condition such as noise, vibration etc (r) Supply of electrical parts except electrical spares for incoming panel. (Electrical Spares Like:- fuses, incoming electrical controls, flexible wire, All type of starter parts including wiring etc) (s) All changes/ repair shall be valid only after satisfaction of Engr-in-charge/GE. Contractor shall submit all related documents of expenditure of AMC time to time to avoid delay on payment (t) Checking the operation of all suction and discharge control valves etc If found faulty /leakage to be replaced by the contractor with out any extra cost. (u) Filling of oil. (v) The contractor shall also arrange require tools for attend routine services/minor breakdown call like an adjustable spanner, clamp meter, pressure gauge with garging line, digital tamperature gun, fix spanner set, Allen key set, serew driver set, cotton waste software support if require. | ||||||
| 3.03(w) The contractor shall also arrange require equipment's for attend major breakdown call like as a vaccum pump, Digital Vaccum gauge, Refrigerant recovery unit, Empty refrigerant cylinders, dehydration tank and require spanners. (x) clean the cooling tower and Drain the water and clean the sump of cooling tower, Clean pot stainer/y-stainer, check the condition of fills, if required, clean the fills with detergent, check for operation of shut off valves. (y) If AC Plant have occur any breakdown take immediate action arrange to provide all necessary material, T&P and labour, unable to provide material and delay in smooth operation/working of AC Plant/AHU etc recovery will be done on the based of Rs.3000/- per hour Note:- Descaling of condenser and chiller tubes, Checking leakage of refrigerant and nitrogen pressure testing including nitrogen,Gas (Refrigerant), Temperature sensor,Bellows, Differential pressure switch unit, Expansion Valve, Compressor Oil, Servicing of Secondary pump, Servicing of primary & Secondary pump, Servicing of chiller water pumps/condensor water pump, Servicing of blowers for AHU's with induction motor, single phasing preventor, electronic timer will be under items of BOQ. | ||||||
| 4.00 | M & L for Descaling of 350X2=700 TR (chemical cleaning and physical cleaning) of condenser and chiller tubes all as specified and directed by Engr-in-Charge. | 2 | Each Job | 48,500 ₹97,000 | 45,000 ₹90,000 | 11,000 ₹22,000 Lowest |
| 5.00 | M & L for Descaling of 50X3=150 TR (chemical cleaning and physical cleaning) of condenser and chiller tubes all as specified and directed by Engr-in-Charge. | 2 | Each Job | 23,500 ₹47,000 | 45,000 ₹90,000 | 5,000 ₹10,000 Lowest |
| 6.00 | M & L for Checking leakage and shortage of refrigerant in the machines of 350X2=700 TR/ 50X3=150 TR with soap solution and rectify the system defect causing leakage rectification including topping up of refrigerant. If leakage is not rectified by the soap solution then nitrogen pressure testing will be carrid out to identify the refrigerant leakage through the chiller machine and refilling/topping up of refrigerant. Amount quoted by the contractor should be inclusive of cost of nitrogen pressure testing including Nitrogen complete all as specified and directed by Engr-in Charge | 4 | Each Job | 29,500 ₹1,18,000 | 15,000 ₹60,000 Lowest | 21,000 ₹84,000 |
| 7.00 | Supply & filling Gas R134A/ R407C of 350X2=700 TR/50X3=150 TR unit for AC Plant complete all as specified and directed by Engr-in Charge | 220 | Kg | 1,450 ₹3,19,000 | 1,350 ₹2,97,000 Lowest | 1,500 ₹3,30,000 |
| 8.00 | Supply and fix in repair Temperature chilled water sensor/Temperature cooling water sensor as per exsisting sample of AC Plant complete all as specified and directed by Engr-in Charge | 4 | Each | 4,150 ₹16,600 | 2,850 ₹11,400 Lowest | 3,100 ₹12,400 |
Tender Value
₹51 L
EMD Value
₹1.0 L
Closing Date
10 Mar 2026, 6:00 pmClosed
Col Manish Dhaka CWE
HQ CWE (AF) Chiloda Military Engineer Services P.O CRPF Campus Vayu Shakti Nagar Gandhinagar 382042
REPAIR REPLACEMENT AND ROUTINE MAINTENANCE OF CENTRALISED AC PLANT AT NEELAMBER AUDITORIUM AND COMPREHENSIVE MAINTENANCE OF CENTRALISED AC PLANT 700 TR AND 150 TR INCLUDING CONNECTED ITEMS INSTALLED AT HQ SWAC VSN GANDHINAGAR UNDER GE AF CHILODA
2026_MES_752216_1
82310/CHL/E8
Open Tender
Electrical and Maintenance Works
Item Rate
330 days
Gandhinagar
As per tender documents
7 documents required · 7 mandatory
₹1,000
GE (AF) Chiloda
₹1.0 L
1 Jun 2026
11 Feb 2026
12 Mar 2026
11 Feb 2026
10 Mar 2026
3 Mar 2026
11 Feb 2026 - 2 Mar 2026
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1 | M & L for Comprehensive maintenance for chilling package of (350X2=700 TR) Screw type refrigeration Compressor with R134A refrigerant with Microprocessor panel and suction and Discharge control valves including one annual and three periodical inspection during the contract period at approximately equal intervals by the OEM and the maintennace programm will proceed as and when required as per the inspection report provided by company reprenstative and servicing of complete power supply system of the AC Plant including sub panels complete all as specified and directed by the engineer in charge. | 11 | PER MONTH | - | - |
| 2 | M & L for Comprehensive maintenance for chilling package of (50X3=150 TR) Scroll type refrigeration Compressor with R407C refrigerant with Microprocessor panel and suction and Discharge control valves including one annual and three periodical inspection during the contract period at approximately equal intervals by the OEM and the maintennace programm will proceed as and when required as per the inspection report provided by company reprenstative and servicing of complete power supply system of the AC Plant including sub panels complete all as specified and directed by the engineer in charge. | 11 | PER MONTH | - | - |
| 3.02 | (k) All the breakdowns including compressor failure will be attended and the visit shall not be counted in periodical inspection.
(l) Check refrigerant filter and drier core, replace the same , if found necessary.
(m) Check oil level and oil heater in the system.
(n) Check chilled water flow by checking pressure drop across the chiller
(o) Check evaporator and condenser approach and compare the chilled water temperature at full load with the chilled water temperature control
(p) Seasonal adjustment of controls if required and software upgrade
(q) Inspect entire system for any unusual condition such as noise, vibration etc
(r) Supply of electrical parts except electrical spares for incoming panel. (Electrical Spares Like:- fuses, incoming electrical controls, flexible wire, All type of starter parts including wiring etc)
(s) All changes/ repair shall be valid only after satisfaction of Engr-in-charge/GE. Contractor shall submit all related documents of expenditure of AMC time to time to avoid delay on payment
(t) Checking the operation of all suction and discharge control valves etc If found faulty /leakage to be replaced by the contractor with out any extra cost.
(u) Filling of oil.
(v) The contractor shall also arrange require tools for attend routine services/minor breakdown call like an adjustable spanner, clamp meter, pressure gauge with garging line, digital tamperature gun, fix spanner set, Allen key set, serew driver set, cotton waste software support if require. | - | - | - | - |
| 3.03 | (w) The contractor shall also arrange require equipment's for attend major breakdown call like as a vaccum pump, Digital Vaccum gauge, Refrigerant recovery unit, Empty refrigerant cylinders, dehydration tank and require spanners.
(x) clean the cooling tower and Drain the water and clean the sump of cooling tower, Clean pot stainer/y-stainer, check the condition of fills, if required, clean the fills with detergent, check for operation of shut off valves.
(y) If AC Plant have occur any breakdown take immediate action arrange to provide all necessary material, T&P and labour, unable to provide material and delay in smooth operation/working of AC Plant/AHU etc recovery will be done on the based of Rs.3000/- per hour
Note:- Descaling of condenser and chiller tubes, Checking leakage of refrigerant and nitrogen pressure testing including nitrogen,Gas (Refrigerant), Temperature sensor,Bellows, Differential pressure switch unit, Expansion Valve, Compressor Oil, Servicing of Secondary pump, Servicing of primary & Secondary pump, Servicing of chiller water pumps/condensor water pump, Servicing of blowers for AHU's with induction motor, single phasing preventor, electronic timer will be under items of BOQ. | - | - | - | - |
| 4 | M & L for Descaling of 350X2=700 TR (chemical cleaning and physical cleaning) of condenser and chiller tubes all as specified and directed by Engr-in-Charge. | 2 | Each Job | - | - |
| 5 | M & L for Descaling of 50X3=150 TR (chemical cleaning and physical cleaning) of condenser and chiller tubes all as specified and directed by Engr-in-Charge. | 2 | Each Job | - | - |
| 6 | M & L for Checking leakage and shortage of refrigerant in the machines of 350X2=700 TR/ 50X3=150 TR with soap solution and rectify the system defect causing leakage rectification including topping up of refrigerant. If leakage is not rectified by the soap solution then nitrogen pressure testing will be carrid out to identify the refrigerant leakage through the chiller machine and refilling/topping up of refrigerant. Amount quoted by the contractor should be inclusive of cost of nitrogen pressure testing including Nitrogen complete all as specified and directed by Engr-in Charge | 4 | Each Job | - | - |
| 7 | Supply & filling Gas R134A/ R407C of 350X2=700 TR/50X3=150 TR unit for AC Plant complete all as specified and directed by Engr-in Charge | 220 | Kg | - | - |
| 8 | Supply and fix in repair Temperature chilled water sensor/Temperature cooling water sensor as per exsisting sample of AC Plant complete all as specified and directed by Engr-in Charge | 4 | Each | - | - |
| 9 | S & F in repair Bellows of size 250x200 mm as per existing complete all as specified and directed by Engr-in Charge. | 2 | Each | - | - |
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