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| 1 | Material and Labour for opening of condenser unit cover of both sides including disconnecting of water pipe line for inlet and outlet of the condenser of each plant. Removing scale/sludge precipitated in the copper tube by push and pull method with iron rod connected with steel wire brush of suitable size as per condenser copper tube size at the entire length of condenser and scraping down the sludge precipitated inside the tube. Closing both side of condenser and circulating the descaling solution in all tubes of three condenser of each plant through the circulating pump and allow to hold it for 30 minutes for chemical reaction Opening the condenser from both sides and clean with iron rod connected with nylon brush of suitable size as per condenser copper tube size at the entire length of condenser ensure that descaling process has been complete then closing the condenser at both end and circulating clean water in all the tubes of condenser of each plant and drain out process to continue till the satisfaction of Engr-in-Charge, then fixing new gasket for both ends of the condensers of each plant tighten with new nut end bolt for the following ac plants |
| 2 | 70 TR Central type Make : Kirloskar |
| 3 | 60 TR Central type Make : Voltas |
| 4 | 52 TR Central type Make : Bluestar |
| 5 | 100 TR Central type Make : Bluestar |
| 6 | 16TR Central type Make: Voltas |
| 7 | 28 TR Central type Make : Bluestar |
| 8 | 25 TR Central type Make: Bluestar |
| 9 | 15 TR Central type Make : Bluestar |
| 10 | 33 TR Chiller type Make : Blue star |
| 11 | 25 TR Chiller type Make : Bluestar |
| 12 | Material and Labour for removing of AHU filters from its position and layout at site for refixing after cleaning, AHU cooling coil using chemical with brass brush in-order to remove all type of sludge/dust precipitated on the coil without any damage to the copper cooling coil then wash the cooling coil with fresh water and air blower to the entire satisfaction of Engr-in-Charge. Cooling coil drain water shall be clean, if any type obstacle is there in the flow of water, iron body of the AHU inside and outside shall be scrapped down and rubbed out with sand paper then apply one coat primer over a coat of synthetic enamel paint including part of duct portion in the AHU shall be completed upto the satisfactory of Engr-in-Charge for the AHU of following ac plant |
| 13 | 70 TR Central type Make : Kirloskar |
| 14 | 60 TR Central type Make : Voltas |
| 15 | 52TR Central type Make : Bluestar |
| 16 | 100 TR Central type Make : Bluestar |
| 17 | 16TR Central type Make: Voltas |
| 18 | 28 TR Central type Make : Bluestar |
| 19 | 25 TR Central type Make : Bluestar |
| 20 | 15 TR Central type Make : Blue star |
| 21 | Material and Labour for preassure testing for entire system of the following AC plant of one condenser, compressor and circulating system with CO2/Nitrogen gas and retain to allow the pressure for three days. If any leakage in found or reduction in the scale of pressure shall be located and arrest the leakage immediately by soldering or an appropriate measure are to be taken to stop the leakage permanently for the following AC plant. |
| 22 | 70 TR Central type Make : Kirloskar |
| 23 | 60 TR Central type Make : Voltas |
| 24 | 52TR Central type Make : Blue star |
| 25 | 100 TR Central type Make : Bluestar |
| 26 | 16TR Central type Make : Voltas |
| 27 | 28 TR Central type Make : Bluestar |
| 28 | 25 TR Central type Make : Bluestar |
| 29 | 15 TR Central type Make : Bluestar |
| 30 | Material and Labour for cleaning the cooling tower by applying wire brush, washing powder and other solvent by removing the deposited impurities such as silt, dust particles mud/ sand inside the dome and around the fins, on wiremesh, main shaft etc and other connected items all as specified and directed by Engineer-in-Charge for the given AC plant. |
| 31 | 70 TR Central type, Make : Kirloskar |
| 32 | 60 TR Central type, Make : Voltas |
| 33 | 52TR Central type, Make : Bluestar |
| 34 | 100 TR Central type, Make : Bluestar |
| 35 | 16TR Central type, Make : Bluestar |
| 36 | 28 TR Central type, Make : Bluestar |
| 37 | 25 TR Central type, Make : Bluestar |
| 38 | 15 TR Central type Make : Bluestar |
| 39 | 33 TR Chiller type Make : Blue star |
| 40 | 25 TR Chiller type Make : Bluestar |
| 41 | Material and Labour for Service of Air cooled package units in service washing and clining of condensing units and indoor cooling coil with hydrochloric acid with jet pump, brushing the tubes and wherever required without damaging the tubes ,fan motor and blower motor , replacement of gaskets and unserviceable nuts & bolts assembling back complete testing complete etc. |
| 42 | Plant No. 10 (1x5 TR) Make : Bluestar |
| 43 | Plant No. 12(1x11TR) Make : Bluestar |
| 44 | Plant No. 17(1x5TR) Make : Bluestar |
| 45 | Plant No 18 (1x8.75TR) Make : Voltas |
| 46 | Plant No 19 (1X8.75TR) Make : Voltas |
| 47 | Plant No 20 (1x11TR) Make : Voltas |
| 48 | Plant No 21 (1x8.75TR) Make : Voltas |
| 49 | Plant No 22 (1x11TR) Make : Bluestar |
| 50 | Plant No23 (1X11TR) Make : Bluestar |
| 51 | Plant No24 (1x11TR) Make : Bluestar |
| 52 | Plant No 25(1x11TR) Make : Bluestar |
| 53 | Plant No.28 (1 x 11 TR) Make : Bluestar |
| 54 | Plant No.13 A (1x11 TR) |
| 55 | Plant No. 03 A (1x34 TR) Make : Bluestar |
| 56 | Plant N0. 29 (1x11 TR) Make : Bluestar |
| 57 | Plant No. 30 (1x11 TR) Make : Bluestar |
| 58 | Material and Labour for checking the leakage of Air Cooled Package type unit capacity11TR in both low and high side of the system by feeding dry nitrogen to maintain adequate pressure in the system, restoring the leaks including Supply and Fix replacement of Teflon sealing of all refrigerant line valves like liquid lines valves/ suction/ discharge valves of compressors, gland packages of all angle valves flaring of all connections framing welding etc complete for complete all as spceified and as directed. |
| 59 | All as per item No 06.00 above but for 8.75 TR complete all as specified and directed. |
| 60 | Material and Labour for Vacuum the system and after maintaining vacuum for 24 hours supply and charging refrigerant gas R- 22 complete all as specified and directed by Engr-in-Charge. |
| 61 | Material and Labour for Vacuum the system and after maintaining vacuum for 24 hours supply and charging refrigerant gas 134a complete all as specified and directed by Engr-in-Charge. |
| 62 | Material and Labour for Vacuum the system and after maintaining vacuum for 24 hours supply and charging refrigerant gas R-407 complete all as specified and directed by Engr-in-Charge. |
| 63 | Supply and filling in replacement of compressor oil of any tpe suitable for existing AC plants for any make and capacity of compressors complete all as specified and directed by Engr-in-Charge.Make: Shell/Mobil/ Castrol |
| 64 | Technician for Calibration and repair to the Micro processor based controller for chiller base reciprocating type compressor Make Voltas capacity 8.75 TR including repair to Motor Protection Device (MPD) and Voltage Protection Device (VPD), and 3 phase 415 volts electric supply complete to its full load capacity complete all as specified and directed by Engineer-in-Chrage. |
| 65 | All as per item No 11.00 but Voltas, Capacity 11 TR Package Type complete all as specified and directed by Engineer-in-Chrage. |
| 66 | Servicing/ Repair to VRF (Varriable Refrigrant Flow) Type air conditoning unit of total capacity -293HP comprsing of outdoor unit-26(18 Nos x 12 HP, 8 Nos X 10 HP) & indoor unit-150 (20 Nos - 0.75 Ton, 70 Nos -1.5 Ton, 60 Nos - 2.5 Ton) complete cleaning of outdoor/Indoor unit by suitable chemicals, water and removing the deposited impurities such as silt, dust particles mud/ sand inside the outdoor/Indoor unit complete all as specified and directed.Name of manufacturer : LG, Year of installation : Jan-2018 |
| 67 | Material and skilled technician for attending the complaint related to control panel programming, panel error/setting of VRF/AC plant /pacakge unit/chiller of any make and capacity finding out the defect and rectifiiying the same without affecting the service complete all as specified and directed. |
| 68 | Supply and fixing of PCB outdoor external PCB card, Main PCB card, Compressor card 1/2, fan card and power supply card suitable for VRF mentioned in above Ser No. 13.00. PCB suitable for Model No. LG Multi V (IV). The PCB must suitable for communication, display etc to run the complete unit including connecting with all relevant elctrical/electronic componets to makke serviceable |
| 69 | Supply and fixing of PCB (indoor) communication,control/main card suitable for VRF mentioned in above Ser No. 13. PCB suitable for Model No. LG Multi V (IV). The PCB must suitable to run the complete unit including connecting with all relevant elctrical/electronic componets to make serviceable complete all as specified and directed. |
| 70 | Material and Labour for dismantling and replacement of unserviceable Indoor Blower motors brush less DC motor DC 310V, 720 rpm model no. FMF6531LGA make LG suitable for - LG VRF mentioned in ser No. 13.00 complete all as specified and directed. |
| 71 | Material and Labour for dismantling and replacement of unserviceable Indoor Blower DC motor assembly with new DC 12 V, current 750 milli amps DC blower motor, 650 rpm assembly of make LG model no 4681A20168B complete all as specified and directed. |
| 72 | Material and Labour for dismantling and replacement of unserviceable Outdoor Fan motors of capacity 1/4 HP make LG and model no JRUN120LLS4, rated power supply 380-415V/50 Hz complete all as specified and directed. |
| 73 | Material and Labour for dismantling and replacement of unserviceable Outdoor Fan motors of capacity 1/4 HP make LG and model no JRUN160LLS4, rated power supply 380-415V/50 Hz complete all as specified and directed. |
| 74 | Material and Labour for dismantling and replacement of unserviceable Outdoor Fan motors of capacity 1/4 HP make LG and model no JRUN180LLS4, rated power supply 380-415V/50 Hz complete all as specified and directed. |
| 75 | Material and Labour for dismantling and replacement of unserviceable Outdoor Fan motors of capacity 1/4 HP make LG and model no JRUN200LLS4, rated power supply 380-415V/50 Hzcomplete all as specified and directed. |
| 76 | Calibration and repair to the Micro processor based controller (PCB) for VRF based scroll compressor for serial item No. 13.00 Make;- LG capacity .75 TR to 2.5 tr including repair to MPD and VPD, and 3 phase 415 volts electric supply complete to its full load capacity all as specified and directed by Engineer-in-Chrage.Note: item No 13.01 to 13.10 are related to the item No. 13.00. |
| 77 | Material and Labour for dismantling of unserviceable motor 3 phase 415 volts, suitable for/condensor/evaparator/ monobloc pump/AHU/Compressor motor etc of any model/Make, strip opening and taking out or rotor carefully, cleaning of rotor and stator, taking out burnt stator winding with out damage to stator body, rewinding the electric motor as per existing gauge super enameled copper conductor (Wire) including providing insulating Mika paper in stator slots, PVC sleeves, varnish the winding complete, assembling the motor including replacement of studs with nuts, testing of motor to its full load capacity at desired RPM/torque after coupling with pumpset etc including transportation to civil workshop and vice -versa complete all as specified and directed by Engineer-in-Chrage for the following rating of electric motor covered here is below under item 14.01 to 14.06. |
| 78 | All as per item No 14.00 above but for 2.2 HP complete all as specified and directed |
| 79 | All as per item No 14.00 above but for 5 HP complete all as specified and directed. |
| 80 | All as per item No 14.00 above but for 7.5 HP complete all as specified and directed. |
| 81 | All as per item No 14.00 above but for 12.5 HP complete all as specified and directed. |
| 82 | All as per item No 14.00 above but for 20 HP complete all as specified and directed. |
| 83 | All as per item No 14.00 above but for 25 HP complete all as specified and directed. |
| 84 | Supply and Fix in replacement of outdoor unit fan motor for package type ac plant 8.75 TR (Voltas/blue star) of capacity 1/4 HP,single phase 230 volt, RPM 920 and model no MOACF002016 - 014 complete all as specified and directed by Engr in charge. Make: Cool Flow/Marathon/ Nide/bluestar/ total line/ voltas/daikin/ hitachi |
| 85 | All as per item No 15.00 above but for 11TR complete all as specified and directed by Engineer-in-Chrage. |
| 86 | Supply and Fix in replacement of outdoor unit fan blade for package type ac plant 8.75 TR (Voltas/blue star) and model no CPS-3/22 complete all as specified and directed by Engr in charge.Make: Cool Flow/Marathon/ Nide/bluestar/ total line/ voltas/daikin/ hitachi |
| 87 | All as per item No 17.00 above but for 11TR complete all as specified and directed by Engineer-in-Chrage. Make: Cool Flow/Marathon/ Nide/bluestar/ total line/ voltas/daikin/ hitachi |
| 88 | Supply and Fix in replacement of dryer for liquid line for package type ac plant 8.75 TR to 11 TR (Voltas/blue star) make - DANFOSS and model no DCL 305- 023Z0014 or equvilaent in Emerson (Copeland)/Carrier/Daikin/Panasonic complete all as specified and directed by Engr in charge. |
| 89 | Supply and Fix in replacement motor bearing set for package type ac plant 8.75 TR to 11 TR(Voltas/blue star) make - FSB and model no FSB P 205 make SKF, NBC Bearings, and NTN/Danfoss/BDH complete all as specified and directed by Engr in charge. |
| 90 | Supply and fix in replacement 'V' Belt of model no A30 complete all as specified and directed by Engr-in-Charge. Make: Fenner/ Dunlop/Alaska . |
| 91 | Supply and fix in replacement strip heater 3 KW AC 230 Volts Single phase including taking down old unserviceable strip heater. Make:-Daspass/sun rise product/saket enterprizes |
| 92 | Supply and Fix in replacement of power contactor rated 40 Amp current 4 pole 415 volt with AC coil having pole contact composition for 4 NO (2NC+2NO) as per existing make and model complete all as specified and directed by Engr-in-Charge. Make -L&T, Siemens , Schinider. |
| 93 | Supply and Fix in replacement of power contactor rated current 60 Amp 4 pole, 415 volt with AC coil having pole contact composition for 4 NO (2NC+2NO) as per existing make and model complete all as specified and directed by Engr-in-Charge. Make -L&T, Siemens , Schinider. |
| 94 | Supply and Fix in replacement of power contactor rated current 33 Amp 4 pole, 415 volt with AC coil of L&T model No. 3TF33 complete all as specified and directed. Make -L&T, Siemens , Schinider. |
| 95 | Supply and Fix in replacement of power contactor rated current 30 Amp 4 pole, 415 volt with AC coil of L&T model No. 3TF30 complete all as specified and directed. Make -L&T, Siemens , Schinider. |
| 96 | Supply and Fix in replacement electronic timer on delay front mounted 0.1s to 30s (1NO+1NC), as per existing make and model complete all as specified and directed by Engr-in-Charge. Make -L&T, Siemens , Schinider. |
| 97 | Supply and Fix in replacement of power contactor 32 Amp 3 pole, type 415V complete with auxiliary contacts 2NO+ 2NC as per existing make and model complete all as specified and directed by Engr-in-Charge. Make -L&T, Siemens , Schinider. |
| 98 | Supply and Fix in replacement of power contactor 40 Amp 3 pole, , 415V complete with auxiliary contacts 2NO+ 2NC as per existing make and model complete all as specified and directed by Engr-in-Charge. Make -L&T, Siemens , Schinider. |
| 99 | Supply and Fix in replacement of power contactor 18 Amp 415 V AC 3, with auxiliary contacts 1 NO + 1 NC as per existing make and model complete all as specified and directed by Engr-in-Charge. Make -L&T, Siemens , Schinider. |
| 100 | Supply and Fix in replacement of power contactor 25 Amp , 415 V AC 3, with auxiliary contacts 1 NO + 1 NC, as per existing make and model complete all as specified and directed by Engr-in-Charge.Make -L&T, Siemens , Schinider. |
| 101 | Material and Labour for digital type electronic temperature meter sensing the temperature from in side the user room and display on outside the AHU including copper wiring 2.5 Sqmm 4 core for sensing cable in case and copping upto 20 mtr, complete all as specified and directed.Make: Nutronics India/Sense Thermo Instruments India Pvt. Ltd/OMRON Please Enable Macros to View BoQ information |
| 102 | Material and Labour for digital type electronic temperature meter sensing the temperature from in side the user room and display on outside the AHU including copper wiring 2.5 Sqmm 4 core for sensing cable in case and copping upto 20 mtr, complete all as specified and directed.Make: Nutronics India/Sense Thermo Instruments India Pvt. Ltd/OMRON Please Enable Macros to View BoQ information |
