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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹28.8 LAccepted-AOC NEAR JAMIA MASJID HOSPITAL ROAD UDHAMPUR J K 182101 | UDHAMPUR | JAMMU AND KASHMIR | 182101 | L1 | Accepted-AOC LOWEST BIDDER | |
| 2 | L2₹31.8 L+₹2.2 L (7.46%)Rejected-Finance R O WARD NO 08 H NO 108 DHAR ROAD UDHAMPUR TEHSIL DISTT UDHAMPUR 182101 | UDHAMPUR | UDHAMPUR | JAMMU KASHMIR | 182101 | L2 | Rejected-Finance OTHER THAN LOWEST BIDDER | |
| 3 | L3₹36.4 L+₹6.9 L (23.3%)Rejected-Finance B 56 LANE NO 4A SECTOR 7 VASHNAVI ENCLAVE CHANNI HIMAT JAMMU 180015 | JAMMU | JAMMU AND KASHMIR | 180015 | L3 | Rejected-Finance OTHER THAN LOWEST BIDDER |
| Sl No | Description | Qty | Unit | slathia construction works L2 | ANIKET TRADERS L3 | CITY TOP ELECTRICAL WORKS L1 |
|---|---|---|---|---|---|---|
| 1.00 | Attending the complaint of AC PLANT by Refg mechanic /electrician/ technician for non functiong part of compressor , Blower motor , compressor pump , chiller pump , CT fan , AHU Electric panel and all parts of AC Plant at any location ,any capacity make and model and aectified the same as directed by EIC.
Note : - (i) Complaint Should be attended immediately within one hour & to be Rectified the same day at the earliest without effecting of service .( II ) Complaint should be attended 24 hrs through phone , ( III ) Complaint should be detail / attended by Specified Electrician / technician / Mechanic with knowldge of AC Plant ( IV ) Contractor are provide to all necessary T&P to attending and rectified complaints | 55 | Each Job | 500 ₹27,500 Lowest | 1,000 ₹55,000 | 1,000 ₹55,000 |
| 2.00 | M&L for maintenance /servicing/repairing/cleaning/welding works for AC plant package type capacity 3X10 = 30 TR (IT Section) package plant, condenser Air cooled type-06 Nos, Compressor 5.0 TR -06 Nos, Thermometer / pressure gauge/ complete duct system, Connection tubes, PCB & sensor system, humidifier system (heating)/ hot water generator and the following works/maintenance carried out this scope work & and replacement of unsv parts paid separately mentioned & complete all as specified and directed Engr-in-Charge. | 9 | Each Job | 500 ₹4,500 Lowest | 6,000 ₹54,000 | 1,000 ₹9,000 |
| 3.00 | M & L for maintenance / servicing / repairing/ cleaning / welding works/ for AC plant package type 11 x 3= 33 TR (Base Safety) , condenser water cooled type-06 Nos, Compressor-06 Nos, Mono block pump 2 HP-02 Nos , Cooling tower motor 2 HP-01 No, Thermometer,pressure gauge,complete duct system, Connection tubes, PCB & sensor system, humidifier system (hot water generator) and the following works/maintenance carried out this scope work & any other Major parts changed paid seperatly mentioned & complete all as specified and directed Engr-in-Charge. | 9 | Each Job | 500 ₹4,500 Lowest | 6,000 ₹54,000 | 1,000 ₹9,000 |
| 4.00 | M & L for Maintenance / servicing / repairing/ cleaning / welding works / for AC plant Chiller type 26 x 3= 78 TR (NACC Room) plant, condenser water cooled type-06 Nos, Compressor-06 Nos, Mono block pump 2 HP-02 Nos , Mono block pump 5 HP-4Nos, Cooling tower motor 3 HP-01 No, Thermometer,pressure gauge,complete duct system, Connection tubes, PCB & sensor system, humidifier system (hot water generator) and the following works/maintenance carried out this scope work & any other Major parts changed paid separatly mentioned & complete all as specified and directed Engr-in-Charge (NACC Room) . | 9 | Each Job | 500 ₹4,500 Lowest | 6,000 ₹54,000 | 2,500 ₹22,500 |
| 5.00 | M&L for Maintenance / servicing / repairing/ cleaning / welding works/ for AC plant Chiller type 13 x 3= 39 TR (V-5 Lab) plant, condenser water cooled type-06 Nos, compressor-06 Nos, mono block pump 2 HP-02 Nos , mono block pump 5 HP-4Nos, cooling tower motor 3 HP-01 No, thermometer,pressure gauge,complete duct system, Connection tubes, PCB & sensor system, humidifier system (hot water generator) and the following works/maintenance carried out this scope work & any other Major parts changed paid seperatly mentioned & complete all as specified and directed Engr-in-Charge. | 9 | Each Job | 500 ₹4,500 Lowest | 6,000 ₹54,000 | 3,500 ₹31,500 |
| 6.00 | M&L for Maintenance / servicing / repairing/ cleaning / welding works/ for AC plant Chiller type 39 x 3= 117 TR (WSA) plant, condenser water cooled type-9 Nos, compressor-9 Nos, mono block pump 10 HP-04 Nos , mono block pump 5 HP-2Nos, cooling tower motor 5 HP-01 No, thermometer,pressure gauge,complete duct system, connection tubes, PCB & sensor system, humidifier system (hot water generator) and the following works/maintenance carried out this scope work & any other Major parts changed paid separatly mentioned & complete all as specified and directed Engr-in-Charge. | 9 | Each Job | 500 ₹4,500 Lowest | 6,000 ₹54,000 | 4,000 ₹36,000 |
| 7.00 | M&L for Routine/ Maint/ servicing/ repairing/ cleaning/welding works/for AC plant cheller type 53x3=156 TR (New ATC bldg) plant, condenser water cooled type-12 Nos, compressor-12 Nos,mono block pump10HP-04 Nos, mono block pump 5HP-02 Nos, cooling tower motor 5 HP -01 No, thermometer, pressure guage/ complete duct system, Connection tubes, PCB & sensor system, humidifier system (hot water generator) and the following works/ maintenance carried out this scope work and any other major parts changed paid separately mentioned and complete all as specified and directed by Engr-in-Charge.
Note : Activities in Srl item No 01 to 07 shall be carried out in Srl item No 7.01 to 7.27) | 9 | Each Job | 2,500 ₹22,500 Lowest | 6,000 ₹54,000 | 5,000 ₹45,000 |
| 7.01Above all attending to complaint/break down calls when called upon. Repair/replacement of microprocessor control if installed. Reporting the healthiness of the plant and suggesting improvements if any) | ||||||
| 7.02This scheme does not cover damage to equipment / ancillaries or failure due to environmental conditions and due to contaminated / hard water, there itmes measured and paid separatly under respetive schedule. | ||||||
| 7.03Each plant will be tested in the presence of GE, Engineer-in- Charge and ref of the user unit. | ||||||
Tender Value
₹60 L
EMD Value
₹1.1 L
Closing Date
28 Oct 2025, 6:00 pmClosed
HQ CWE AF Jammu
HQ CWE AF Jammu Air Force Station Jammu
REPAIR /REPLACEMENT / MAINTENANCE OF CENTRAL AC PLANT (V-5 LAB IT SECTION BASE SAFETY NACC WSA NEW ATC) ALONGWITH REPAIR/SERVICING OF AHU COOLING TOWER DE HUMIDIFIER SYSTEM AC DUCTS DAMPER AND HOT WATER GENERATOR ALONGWITH CONNECTED E/M WORK
2025_MES_733013_1
CA NO CWEAFJ-27/2025-26
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
UDHAMPUR
As per NIT and Tender Document
9 documents required · 9 mandatory
₹1,000
GE AF Udhampur
₹1.1 L
Yes
29 Apr 2026
27 Sept 2025
30 Oct 2025
27 Sept 2025
28 Oct 2025
21 Oct 2025
Amount
Attending the complaint of AC PLANT by Refg mechanic /electrician/ technician for non functiong part of compressor , Blower motor , compressor pump , chiller pump , CT fan , AHU Electric panel and all parts of AC Plant at any location ,any capacity make and model and aectified the same as directed by EIC. Note : - (i) Complaint Should be attended immediately within one hour & to be Rectified the same day at the earliest without effecting of service .( II ) Complaint should be attended 24 hrs through phone , ( III ) Complaint should be detail / attended by Specified Electrician / technician / Mechanic with knowldge of AC Plant ( IV ) Contractor are provide to all necessary T&P to attending and rectified complaints
M&L for maintenance /servicing/repairing/cleaning/welding works for AC plant package type capacity 3X10 = 30 TR (IT Section) package plant, condenser Air cooled type-06 Nos, Compressor 5.0 TR -06 Nos, Thermometer / pressure gauge/ complete duct system, Connection tubes, PCB & sensor system, humidifier system (heating)/ hot water generator and the following works/maintenance carried out this scope work & and replacement of unsv parts paid separately mentioned & complete all as specified and directed Engr-in-Charge.
M & L for maintenance / servicing / repairing/ cleaning / welding works/ for AC plant package type 11 x 3= 33 TR (Base Safety) , condenser water cooled type-06 Nos, Compressor-06 Nos, Mono block pump 2 HP-02 Nos , Cooling tower motor 2 HP-01 No, Thermometer,pressure gauge,complete duct system, Connection tubes, PCB & sensor system, humidifier system (hot water generator) and the following works/maintenance carried out this scope work & any other Major parts changed paid seperatly mentioned & complete all as specified and directed Engr-in-Charge.
M & L for Maintenance / servicing / repairing/ cleaning / welding works / for AC plant Chiller type 26 x 3= 78 TR (NACC Room) plant, condenser water cooled type-06 Nos, Compressor-06 Nos, Mono block pump 2 HP-02 Nos , Mono block pump 5 HP-4Nos, Cooling tower motor 3 HP-01 No, Thermometer,pressure gauge,complete duct system, Connection tubes, PCB & sensor system, humidifier system (hot water generator) and the following works/maintenance carried out this scope work & any other Major parts changed paid separatly mentioned & complete all as specified and directed Engr-in-Charge (NACC Room) .
M&L for Maintenance / servicing / repairing/ cleaning / welding works/ for AC plant Chiller type 13 x 3= 39 TR (V-5 Lab) plant, condenser water cooled type-06 Nos, compressor-06 Nos, mono block pump 2 HP-02 Nos , mono block pump 5 HP-4Nos, cooling tower motor 3 HP-01 No, thermometer,pressure gauge,complete duct system, Connection tubes, PCB & sensor system, humidifier system (hot water generator) and the following works/maintenance carried out this scope work & any other Major parts changed paid seperatly mentioned & complete all as specified and directed Engr-in-Charge.
M&L for Maintenance / servicing / repairing/ cleaning / welding works/ for AC plant Chiller type 39 x 3= 117 TR (WSA) plant, condenser water cooled type-9 Nos, compressor-9 Nos, mono block pump 10 HP-04 Nos , mono block pump 5 HP-2Nos, cooling tower motor 5 HP-01 No, thermometer,pressure gauge,complete duct system, connection tubes, PCB & sensor system, humidifier system (hot water generator) and the following works/maintenance carried out this scope work & any other Major parts changed paid separatly mentioned & complete all as specified and directed Engr-in-Charge.
M&L for Routine/ Maint/ servicing/ repairing/ cleaning/welding works/for AC plant cheller type 53x3=156 TR (New ATC bldg) plant, condenser water cooled type-12 Nos, compressor-12 Nos,mono block pump10HP-04 Nos, mono block pump 5HP-02 Nos, cooling tower motor 5 HP -01 No, thermometer, pressure guage/ complete duct system, Connection tubes, PCB & sensor system, humidifier system (hot water generator) and the following works/ maintenance carried out this scope work and any other major parts changed paid separately mentioned and complete all as specified and directed by Engr-in-Charge. Note : Activities in Srl item No 01 to 07 shall be carried out in Srl item No 7.01 to 7.27)
Above all attending to complaint/break down calls when called upon. Repair/replacement of microprocessor control if installed. Reporting the healthiness of the plant and suggesting improvements if any)
This scheme does not cover damage to equipment / ancillaries or failure due to environmental conditions and due to contaminated / hard water, there itmes measured and paid separatly under respetive schedule.
Each plant will be tested in the presence of GE, Engineer-in- Charge and ref of the user unit.
The test results shall be recorded and shall be preserved duly signed by the contractor, GE, Engineer-in- Charge and ref of the user unit.
The contractor shall get the sample of all the materials approved from Engr-in-charge.
Clean water strainers.
Check the earth connection and fuses.
Clean the condenser and other equipments.
Check compressor oil for discoloration or contamination.
Check starting and running current and voltage while running.
Check the insulation resistance valve.
Check defrost cooling coil, close suction line slowly and note the efficiency.
Check leak in the seal of shaft.
Check leak LP and HP cut-outs i.e. 5 lbs/inch2 for LP and 150 lbs/inch2 for HP.
Check expansion valves.
Check for entire system with the help of water & soap.
Clean the drip tray with water.
Check the condition of blower fans, shafts and its direction of rotation.
Check the ducting condition.
Check the working of the plants and limits of vibration and noise
Check suction and delivery of the compressor and its efficiency.
Check the service valves for wear.
Clean the contacts of LP/HP switches.
Check and adjust the alignment of belts and their tension.
Check the wiring and all the connections including meggering.
Check thermostatic switch and clean the contacts
Check water cooled system/water line clening.
Supply only in replacement of circular Induced draft counter flow cooling towers (Round bottle-shaped cooling tower), self-rotating mechanical water sprinkler, high efficiency weather-proof motor installed at the top of the cooling tower, induced draft fan type, Axial Flow Fan to draw air from surroundings while moving upward through the fills dissipates heat from the water moving in opposite direction. (Make:Delta cooling Towers Pvt Ltd Model No:5052 series DFC-50) Details of the Cooling tower are following :-
Technical Details:- Cooling Capacity: 60 TR Heat Rejection Capacity : 217907 BTU Height : 3100 mm Diameter :2200 mm Inlet Pipe Diameter: 75 mm Outlet Pipe Diameter: 75 mm Wetted Surface Area: 585 Sqm Evaporation Loss 0.612 % Drift Loss 0.005 % Blow Down (COC=4) 0.204 % Make up water 0.821 %
Motor Details:- Number of Motors: 1 Nos Enclosure:- TE-WP With IP-55 Protection Motor Power:- 3.0 HP Electrical Specification:- 415V / 3 Ph / 50 Hz Motor Speed:- 960 RPM Motor Efficiency:- IE2
Fan Details:- Number of Fans:- 1 Nos Number of Fan Blades:- 4 Fan Diameter :-1200 RPM Fan Blade Material:- Aluminium Fan Speed:- 960 RPM Fan Type :-Axial Flow
Supply and Fixing in replacement of micro processor controlled hermatically sealed scroll type Compressor of 13 TR capacity, driven by 415 V 3 phase 50Hz power supply, having lubricant oil-PVE, heater including cutting brazing to inlet out let refrigerant piping, , nitrogen pressure test for leakage testing, vacuum the system and charging suitable Refrigerant gas and testing after replacement auto restart aftter power failure, inbuilt thermal protection,standard accessories to meet 100% full load of heat load/design condition. complete all as specified and directed. MAKE: Danfoss Model: SZ185S4RC
Supply, laying of 80 mm nominal dia MS ERW pipe B class heavy duty 5 mm thickness including specials such as 2 Nos Flanges,Tee, bends, nuts,bolts ,washer 5 mm thickness ISI marked, applying lead / gasket/ red lead putty / rust cement etc of suitable size nominal dia 80 mm as per (including welding work ) complete all as specified and as directed Engr-in-Charge.(Note;- Rate quoted includes road cutting/ wall cutting/ floor cutting/ line direction shifting and making good damaged portion matching with existing surface with all existing finishes.)
Taking out residual refrigerant gas from AC plant 10x 3= 30 TR into empty cylinder of the following capacity AC plant and depositing the same in AGE E/M store yard for further reuse complete of the under mention AC plant all as specified and directed by Engr-In-Charge, location-IT section Note:- (i) Empty cylinder will be arranged temporary by the contractor (ii) All accessories and T&P require for transfer of gas into cylinder will be arrangement by the contractor at his own cost
Description all as per above srl Items No.11 but 11x 3= 33TR, (location-Base safety) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.11 but 26x 3= 78 TR, (location-NACC Room) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.11 but 13x 3= 39TR, (location-V-5 lab) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.11 but 39x 3= 117TR, (location-WSA) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.11 but 52x 3= 156TR, (location-New ATC) complete all as specified and directed by Engr-in-Charge.
M& L for Cleaning of AHU 10x 3= 30 TR (Location IT Section) cooling coil after dismantling front portion of AHU by applying high air pressure followed by descaling solution and then washing with water pressure using jet pump and reassembling thereafter complete all as specified and directed by Engr-In-Charge. (Note:- Including servicing of AC duct cleaning etc setting of grills louvers and positions of proportioning dampers & also minor repair to duct insulation complete for the following AC plant)
Description all as per above srl Items No.17 but 11 x 3= 33TR, (locaton-base safety section) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.17 but 26 x 3= 78 TR, (location-NACC) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.17 but 13 x 3= 39 TR, (V-5 lab) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.17 but 39 x 3= 117 TR, (location-WSA) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.17 but 52x 3= 156TR, (location-New ATC) complete all as specified and directed by Engr-in-Charge.
Carrying out pressure leak testing by Nitrogen gas of the system of AC plant capacity 10x3 = 30TR (location-IT section) for leak proof valve joints seal & other connected control etc including identifying & rectifing of the leaks defects ( if any ) and maintaining constant pressure complete all as specified and directed by Engr-In-Charge. (Note:- the arrangement of T&P and Nitrogen gas shall be contractor responsibility)
Description all as per above srl Items No.23 but 11 x 3= 33 TR, (location-Base safety) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.23 but 26 x 3= 78 TR, (location-NACC Room) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.23 but 13 x 3= 39 TR, (location-V-5 lab) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.23 but 39 x 3= 117 TR, (location-WSA) complete all as specified and directed by Engr-in-Charge.
Description all as per above srl Items No.23 but 52x 3= 156TR, (location-New ATC) complete all as specified and directed by Engr-in-Charge.
Taking out wire mesh filter from AHUs , cleaning the filter with castic soda and water with pump pressure and reassembling in their position complete all as specified.
Taking down carefully rotating sprinkler from cooling towers and S&F new rotating sprinkler assembly from comprising of coupling made out of aluminium alloy with one side 50 to100 mm threaded, and other side with fixing arrangement of 04 Nos sprinkler arm distributed four way with one side ball bearing for easy rotation complete including 04 Nos of PVC heavy duty sprinkler arm pipe of 25 mm dia 300 mm long with six holes of 20 mm dia at equal interval complete with one side threaded check nut and other side dead end complete all as specified and directed by Engr-in-Charge.
S&F in replacement High efficiency particulate air filters,(HEPA) efficiency 99.97% (EU13)down to 0.3 micron filter,media. The filters all use a pleated fiberglass media, folded,and separated by aluminum spacers in a metal frame. all as specified and directed
S& F in replacement fine filter (EU-7) efficiency 99 % down to 03 micron filter media: HDPE Media / Non Woven Synthetic Media Type: HDPE 1 ply+Non woven synthetic media 1 ply+ al. mesh 1, ply, Type - BOX Type, MICRON -3, frame MOC - aluminium all as specified and directed
S& F in replacement pre filter (EU-4) efficiency 90 % down to 10 micron filter media: HDPE Media / Non Woven synthetic media Type: HDPE 1 ply+non woven synthetic media 1 ply+ al. mesh 1, ply type - box type, micron -10, frame MOC - GI sheet.
M&L R-22/407 & 410 gas charging- ductable & packaged include welding work complete all as specified and directed by Engr-in-Charge.
M&L N2 Gas For flushing, leakage testing & vaccum missing complete all as specified and directed by Engr-in-Charge.
M&L motorized dampers for ductable AC complete all as specified and directed by Engr-in-Charge.
M&L motorized dampers for packaged AC complete all as specified and directed by Engr-in-Charge.
M&L the following spare parts of central heating plants (IT section, V-5 lab, NACC, WSA, New ATC and base safety) complete all as specified and directed Engr-in- charge.
M & L for PLC circuit chiller AC plant as per existing size
M&L PCB circuit Packaged type AC plant as per existing size
M&L blower motor IDU packaged AC plant cap 2 HP RPM 440 V
M&L Condensor fan motor ODU Ductable & Packged AC
M&L wire mess air filter AHU ductable AC plant as per existing size
M&L Air filter - Packaged AC plant as per existing size
M&L single phase preventer as per existing size
M&L all powder coated Grill as per exising size
M&L all powder coated Diffusers as per existing size
M&L HP-LP Switch Ductable AC plant as per existing size
M&L HP-LP Switch Packaged AC plant as per existing size
M&L Sensor for ductable AC plant as per existing size
M&L Sensor for Packaged AC plant as per existing size
M&L expansion valve 13.5 TR as per existing size
M&L V- Belt B-67
M&L V- Belt B-68
M&L V- Belt B-70
M&L V- Belt B-67124
Taking out carefully defective/brunt power contactor type ML-1.5 from the LT panel board and supply & fixing new in position in replacement power conctractor ML-1.5 all as specified and directed.
Taking out carefully defective / burnt power contactor type MNX 12 from the LT panel board and supply & fixing new in position in replacement power contractor MNX 12 all as specified and directed.
S&F in replacement new Power contactor 3 TF 30 in existing LT panel all as specified and directed.
S&F in replacement new Power contactor 3 TF 31 in existing LT panel all as specified and directed.
Supply and fixing in replacement auxillary contactor MNX A1, 3 phase in existing LT panel all as specified and directed.
Supply and in replacement power contractor MNX18, 3 phase in existing LT panel all as specified and directed.
Supply and fixing in replacement auxillary contactor MNX A2, 3 phase in existing LT panel all as specified and directed.
Supply and fixing submersible cable copper 10 sqmm 3 core flat type double coated PVC insulated multi stranded FRLSH, IS marked complete all as specified directed Engr-in-Charge. Make :- (Finolex/ Havells/ RR cable/KEI)
Supply and fixing submersible cable copper 6 sqmm 3 core flat type double coated PVC insulated multi stranded FRLSH, IS marked complete all as specified directed by Engr-in-Charge. Make :- (Finolex/ Havells/ RR cable/KEI)
M&L Expansion valve 5.5 TR as per existing size complete all as specified directed by Engr-in-Charge
M&L foam insulation Nitrile rubber 13 mm as per existing size complete all as specified directed by Engr-in-Charge
M&L canvass connection fire proof as per existing size complete all as specified directed by Engr-in-Charge
M&L of any size copper piping, foam insulation, supporters, nut bolts, painting of pipe (required) angle bracket complete all as specified directed by Engr-in-Charge.
M&L MCCB 4 Pole, Microprocessor Based 630 A, Breaking capacity 36 KA, 415 V, 50 Hz with OL, SC, protection, -01 Nos complete all as specified directed by Engr-in-Charge
M&L MCCB 4 Pole, Microprocessor Based 250A, Breaking capacity 36 KA, 415 V, 50 Hz with OL, SC, protection, -01 Nos complete all as specified directed by Engr-in-Charge.
M&L MCCB 4 Pole, Microprocessor Based 100 A, Breaking capacity 36 KA, 415 V, 50 Hz with OL, SC, protection, -01 Nos complete all as specified directed by Engr-in-Charge
M&L MCCB 4 Pole, Microprocessor Based 160A, Breaking capacity 36 KA, 415 V, 50 Hz with OL, SC, protection, -01 Nos complete all as specified directed by Engr-in-Charge
M&L Power contactor 32 Amps 3 pole as per sample complete all as specified directed by Engr-in-Charge
M&L Power contactor 40 Amps 3 pole as per sample complete all as specified directed by Engr-in-Charge
M&L over load relay 10-14 Amps complete all as specified directed by Engr-in-Charge
M&L over load relay 13-22 Amps complete all as specified directed by Engr-in-Charge
M&L water pressure meter /guage as per existing model complete all as specified directed by Engr-in-Charge
M&L temperature meter /guage as per existing model complete all as specified directed by Engr-in-Charge
M&L condenser safety valve complete all as specified directed by Engr-in-Charge
M&L GM gate Valve glope type 20mm complete all as specified directed by Engr-in-Charge
M&L Strip Heater 3KW complete all as specified directed by Engr-in-Charge
Supply installation testing and commissioning of CT fan motor complete with other accessories like fan blades etc. 3 phase, 415 Volts, 2 HP capacity disconnecting electrically unserviceable CT fan motor complete all as specified and directed by Engineer-in-Charge.
M&L & Supply installation, testing & Commissioning (In repair) of hermetically sealed scroll type compressor 3ph 415v 50HZ of capacity not less than 5.5 TR connecting suction, discharge line by jointing with copper rod & oxygen flame and making electric connection, wiring with sensor dismantling old UNSV Scroll compressor complete all as specified and directed.
M& L for servicing of outdoor (condenser) unit of air cooled Package type AC plant of any capacity by cleaning of fins by water jet of suitable pressure or cleaning by using chemical if reqd, including combing of fins by using fins comb to making straight the fins, checking electrical wiring, servicing, oiling of condenser motor, etc. complete as specified and directed by Engr-in-charge.
M&L for replacement of unserviceable fan blade of outdoor condenser unit of air cooled package type AC plant (5 to 7.5TR) as per existing make, model and type complete all as specified and directed by Engr-in-charge.
S&F in replacement of blower belt of AHU/Compressor belts as per existing model and type ISI marked including re-alignment of the motor and blower if required for proper tension of belts complete all as specified and directed by Engr-in-charge.
M&L for descaling of condenser with dilute sulphuric acid solution (as per OEM manufacturers specification) by using descaling pump for circulation of solution and brushing with nylon brush by opening both side covers and cleaning/flushing out the dirt, sludge with water up to satisfaction of Engr in charge and re-fixing the side cover with new gasket, replacement of worn out nut, bolts & washers and leak detection testing complete all as specified and directed by Engr-in-charge. for Capacity up to 13TR capacity.
M&L for repair/replacement of existing blower by disconnecting/detaching/cutting /lapping etc from package type unit (upto 11 TR) replacement of unserviceable nut bolts & Washers, gasket etc as required at site complete all as specified anddirected by Engin-in-charge.
M&L for dismantling old UNSV condenser & Supply installation, testing & Commissioning (In repair) of water cooling shell and tube condenser capacity not less than 13 TR connecting suction, discharge & liquid line by jointing with copper rod & oxygen flame and making electric connection, wiring with sensor complete all as specified and directed.
Supply and fixing PVC Honey comb Fills cooling Tower of control A.C. Plant with high quality PVC Media used for cooling of hot water in cooling tower, high surface area, chemical and weather resistant, simple supporting easy to install etc all as specifed and as directed by engineer -in -charge Make Delta/WTT/MM Aqua, Greentack Engineers, Disha cooling system
M&L to assy / erection of GI sheet with C&SS , rectangular/ boxed, incls all accessories such as corner, cleat, carrage bolt, gasket and appropriate sealant on longitudinal joints etc complete of size 26 gauge. In laid Wool installation not less than 30 mm thick over all surrounding the duct and 15 mm thick cement randering work over / around the complete duct with chicken wire mess of suitable size taking down/dismantling the old/UNSV duct of central AC plant all is specified and directed. Note:- the inner size of duct is not less than existing.
M&L of lagging to chiller water pipes used in AC plant plumbing all rund with 25mm thick foam insulation bounded mineral wool pre sections SNAP ON pipe sections of dencity 144 Kg/cum conforming to IS-9842 for 120 mm dia MS pipe including alluminium foil of 01 mm complete all as specified and directed.
Supply and Replacement of cast iron butterfly valve , SS dise with hand lever operated, lining test pressure PN 1.6 ISI marked of size 80/100 mm dia including welding work all fittings such as nuts , bolts, washers and rubber gasket etc complete in all respect all as specified.
Supply and Replacement of cast iron butterfly valve , SS dise with hand lever operated, lining test pressure PN 1.6 ISI marked of size 150 mm dia including welding work all fittings such as nuts , bolts, washers and rubber gasket etc complete in all respect all as specified.
Description all as per item No 52 but 100 mm complete all as specified and directed by Engr-in-Charge.
Description all as per item No 52 but 80 mm complete all as specified and directed by Engr-in-Charge.
Description all as per item No 52 but 50 mm complete all as specified and directed by Engr-in-Charge.
M&L for repairing/ servicing and rewinding of motor 3 phase 400-440 volt complete, disconnecting the electric supply, removing of pully and fan and opening of both end covers, taking out bearings and rotor, checking of rotor field winding, quality copper winding wire insulating material, varnishing binding of winding etc encluding re-assembling, replacing rusted nuts, bolts, washer, checking and adjusting the alignment, connecting electric connection complete all as specified and directed by Engr-in-Charge for the following:-
Electric motor 3 phase 2 HP of AC plant
Electric motor 3 phase 5 HP of AC plant
Electric motor 3 phase 10 HP of AC plant
Description all as per srl item No 56 here-in before, but overhalling of monoblock pump, including removing of old gland packing, gland bolt, gland cup, ball b earing and supply and fixing of new gland packing, ball bearing, gland cup, gland bolt , cleaning of impeller/ replacement of impeller all as directed for the following:-
Monoblock pumping set 2 HP
Monoblock pumping set 5 HP
Monoblock pumping set 10 HP
M&L for cleaning of cooling tower of AC Plant 3x26,3x39 and 3x52 TR by removing silt deposited inner part of the cooling tower by wire brush, PVC branch pipe and applying solvent as applicable and refixing the same after repairs/modification etc all as specified and as directed at site by Engineer in charge.
M&L for cleaning of cooling tower of AC Plant 3x10,3x11 and 3x13 TR by removing silt deposited inner part of the cooling tower by wire brush, PVC branch pipe and applying solvent as applicable and refixing the same after repairs/modification etc all as specified and as directed at site by Engineer in charge.
slathia construction works (BID ID -3471216)
ANIKET TRADERS (BID ID -3463949)
Bidder Name
slathia construction works
ANIKET TRADERS
CITY TOP ELECTRICAL WORKS
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