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| 1 | Supply and fix in replacement of SMPS (Switched Mode Power Supply) capacity 120W suitable for 3x26TR AC plant complete all as specified and as directed |
| 2 | Supply and fix in replacement of timer 0-25 suitable for 3x26TR AC plant complete all as specified and as directed |
| 3 | Supply and fix in replacement of contactor SP 40T 3 pole suitable for 3x26TR AC plant complete all as specified and as directed |
| 4 | Supply and fix in replacement of contactor 3 pole 40 A suitable for 3x78TR AC plant complete all as specified and as directed |
| 5 | Supply and fix in replacement of contactor 3 pole 63 A suitable for 3x45TR AC plant complete all as specified and as directed |
| 6 | Supply and fix in replacement of contactor 3 pole 36 A suitable for 3x45TR AC plant complete all as specified and as directed |
| 7 | Supply and fix in replacement of MCB 3 pole 63 Amps complete all as specified and as directed |
| 8 | Supply and fix in replacement of LP /HP combination cut out 3100 series suitable 3 x 26TR AC plant with flare nut complete all as specified and as directed. |
| 9 | Supply and fix in replacement of butterfly valve size 150 mm with rubber gas kit complete all as specified and as directed. |
| 10 | Supply and fix in replacement of butterfly valve size 100 mm with rubber gas kit complete all as specified and as directed. |
| 11 | Supply and fix in replacement of butterfly valve size 80 mm with rubber gas kit complete all as specified and as directed. |
| 12 | Supply and fix in replacement of butterfly valve size 50 mm with rubber gas kit complete all as specified and as directed. |
| 13 | Supply and fix in replacement of 'V' belt size B-67 complete all as specified and as directed. |
| 14 | Supply and fix in replacement of 'V' belt for fan motor size B-95 complete all as specified and as directed. |
| 15 | Supply and fix in replacement of 'V' belt for fan motor size B-92 & B-80 complete all as specified and as directed. |
| 16 | Supply and fix in replacement of 'V' belt for fan motor size B-58 complete all as specified and as directed. |
| 17 | Supply and fix in replacement of 'V' belt for fan motor size B-130 complete all as specified and as directed. |
| 18 | Supply and fix in replacement of 'V' belt for fan motor size B-88 complete all as specified and as directed. |
| 19 | Supply and fix in replacement of pressure gauge 0-225 KG PSI with sighflon and ball valve complete all as specified and as directed. |
| 20 | Supply and fix in replacement of pressure gauge 0-20 KG PSI with sighflon and ball valve complete all as specified and as directed. |
| 21 | Supply and fix in replacement of pressure gauge 0-16 KG PSI with sighflon and ball valve complete all as specified and as directed. |
| 22 | Supply and fix in replacement of pressure gauge 0-200KG PSI with sighflon and ball valve complete all as specified and as directed. |
| 23 | Supply and fix in replacement of temprature gauge 0-50 degree complete all as specified and as directed |
| 24 | Supply and fix in replacement of 'Y' strainer 50mm brass suitable for 3x26 AC plant complete all as specified and as directed. |
| 25 | Supply and fix in replacement of 'Y' strainer size 100mm brass suitable for 3x26 AC plant complete all as specified and as directed. |
| 26 | Supply and fix in replacement of cooling fan motor /condensor fan motor capacity 4.00 KW including electrical connections and wiring etc complete all as specified and as directed. |
| 27 | Supply and fix in replacement of cooling fan motor /condensor fan motor capacity 2HP including electrical connections and wiring etc complete all as specified and as directed. |
| 28 | Supply and fix in replacement of non return valve size 100mm dia with gas kit complete all as specified and as directed. |
| 29 | Supply and fix in replacement bellow valve (round type) size 100 mm dia complete fixing all as specified and as directed. |
| 30 | Supply and fix in replacement of control panel of compressor unit suitable for 3 x 26 TR AC plant complete all as specified and as directed. |
| 31 | Supply and fix in replacement of scroll type compressor of capacity 12 TR to 13 TR with proper control wiring and testing with satisfaction level including taking down old unserviceable one complete all as specified and as directed |
| 32 | Supply and fix in replacement of flow switch suitable for AC plant complete all as specified and as directed |
| 33 | Supply and fix in replacement of CPM board suitable for AC plant complete all as specified and as directed |
| 34 | Material and labour for dismantling burnt out three phase, 50 C/S capacity 20 HP AHU motor for rewinding with same guage, weight and same number of turns of super annealed copper wire, paper/ tape of approved quality and varnishing with Class I varnishing compound including heating and re-assembling the motor, testing and commissioning after repair/ replacement of worn out bearing complete all as specified and as directed by Engr-in-Charge. |
| 35 | Ditto- all as per item No. 34 above but for motor capacity 15 HP. |
| 36 | Ditto- all as per item No. 34 above but for motor capacity 10 HP. |
| 37 | Ditto- all as per item No. 34 above but for motor capacity 5 HP. |
| 38 | Servicing of chiller pump 2 to 5 HP 3 phase 415 Volt of Make Kirloskar including replacement of unserviceable bearing bush with testing and commissioning complete all as specified and as directed. |
| 39 | Material and labour for cleaning /servicing the cooling coil of AHU AC plant by pressure air method with using air blower and cleaning the cooling coil with cleaning solution, cleaning the AHU base tray completely and applying one coat of synthetic enamel paint inside the base tray, including greasing to AHU blower shaft bearing for smooth functioning, cleaning the AHU filter of 1 x 14500 CFM capacity complete all as specified and as directed by Engr-in-Charge. |
| 40 | Material and labour for cleaning /servicing the cooling coil of AHU AC plant by pressure air method with using air blower and cleaning the cooling coil with cleaning solution, cleaning the AHU base tray completely and applying one coat of synthetic enamel paint inside the base tray, including greasing to AHU blower shaft bearing for smooth functioning, cleaning the AHU filter of 3 x 25400 CFM capacity complete all as specified and as directed by Engr-in-Charge. |
| 41 | Material and labour for cleaning /servicing the cooling coil of AHU AC plant by pressure air method with using air blower and cleaning the cooling coil with cleaning solution, cleaning the AHU base tray completely and applying one coat of synthetic enamel paint inside the base tray, including greasing to AHU blower shaft bearing for smooth functioning, cleaning the AHU filter of 1 x 16200 CFM & 3 x 16500 CFM capacity complete all as specified and as directed by Engr-in-Charge. |
| 42 | Material and labour for cleaning /servicing the cooling coil of AHU AC plant by pressure air method with using air blower and cleaning the cooling coil with cleaning 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 of 1x19000 CFM capacity complete all as specified and as directed by Engr-in-Charge. |
| 43 | Supply only Refrigerant gas R-407c as and when required for AC plants of various capacity following capacity complete all as specified and as directed. |
| 44 | Material and labour for taking down of fan hub assembly from existing cooling tower of any AC plant and bring to workshop for repair and welding, soldering, alignment and polishing than refixing at same position make it in running condition complete all as specified and as directed by Engr-in-Charge. |
| 45 | Supply and fix in replacement of HMIV, 5-30 A model SCR 72 / 78 / 84 TR suitable for 3 x 78 TR AC plant complete all as specified and as directed. |
| 46 | Supply and fix in replacement of PCB board Model SCR 72 / 78 / 84 TR-V4, 11VAC - 0.13 VAC complete all as specified and as directed |
| 47 | Supply and fix in replacement of PCB control board suitable for 12 to 36 TR AC plant at rubber store complete all as specified and as directed |
| 48 | Supply and fix in replacement of CPM control board suitable for 3 x 36 TR AC plant at rubber store complete all as specified and as directed |
| 49 | Supply and fix in replacement of PCB control board suitable for 45 to 50 TR AC plant at rubber store complete all as specified and as directed |
| 50 | Supply and fix in replacement of display control board suitable for AHU 45 to 50 TR AC plant complete all as specified and as directed |
| 51 | Supply and fix in replacement of single phase preventor suitable for centralised AC plant complete all as specified and as directed |
| 52 | Supply and fix in replacement water balancing valve size 125 mm dia complete all as specified and as directed |
| 53 | Supply and fix in replacemnt of ball valves size 20 mm complete all as specified and as directed |
| 54 | Supply and fix in replacement of condensor DP flow switch suitable for 3 x 78 TR AC plant complete all as specified and as directed |
| 55 | Supply and fix in replacement of chiller DP flow switch suitable for 3 x 78 TR AC plant complete all as specified and as directed |
| 56 | Supply and fix in replacement of pre filter size 610 x 610 x 50 mm complete all as specified and as directed |
| 57 | Supply and fix in replacement of pre filter size 305 x 610 x 50 mm complete all as specified and as directed |
| 58 | Supply and fix in replacement of pre filter size 305 x 305 x 50 mm complete all as specified and as directed |
| 59 | Supply and fix in replacement of pre filter size 450 x 450 x 50 mm complete all as specified and as directed |
| 60 | Supply and fix in replacement of pre filter size 450 x 150 x 05 mm complete all as specified and as directed |
| 61 | Supply and fix in replacement of condensor fan motor 2 HP capacity suitable for 3 x 36 TR ac plant complete all as specified and as directed |
| 62 | Taking down blower unit of any AC plant from existing position by removing of fall ceiling without damage and bring to workshop for repair /servicing totaly rewinding, replacing of unsv spare parts and bring back to same location and fixing at same location complete all as specified and as directed Note: Spare parts needed for repair/replacement if any, shall be deemed to be paid and mesured seperately. |
| 63 | Supply and fix in replacement of over load relay of any capacity suitable for 26 to 78 TR AC plant complete all as specified and as directed |
| 64 | Material and labour for descaling the shell & tube condenser of 3x26 TR capacity at 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 complete all as specified and as directed by Engineer-in-Charge.Note: Descaling of the three unit measuring as one job half yearly |
| 65 | Ditto- all as per item No. 64 here-in-before, but for 3 X 30 TR at Rubber store |
| 66 | Ditto- all as per item No. 64 here-in-before, but for 3 X 66 TR at Avionics block |
| 67 | Ditto- all as per item No. 64 here-in-before, but for 3 X 45 TR at Rotable section Please Enable Macros to View BoQ information |
| 68 | Ditto- all as per item No. 64 here-in-before, but for 3 X 45 TR at Rotable section Please Enable Macros to View BoQ information |
