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| 1 | Supply and fix in replacement of temprature gauge 0-120 degree centigrade all as specified and as directed by Engr-in-Charge. |
| 2 | Supply and fix in replacement of pressure gauge 0-7kg for 15 TR AC plant at EW block all as specified and as directed by Engr-in-Charge. |
| 3 | Supply and fix in replacement of butterfly valve size 65mm with rubber gas kit complete all as specified and as directed. |
| 4 | Supply and fix in replacement of balancing valve 50mm with flange gas kit complete all as specified and as directed by Engr-in-Charge. |
| 5 | Supply and fix in replacement of DP switch all as specified and as directed by Engr-in-Charge. |
| 6 | Supply and fix in replacement of relay for suitable for package AC plant upto 15 TR capacity all as specified and as directed by Engr-in-Charge. |
| 7 | Supply and fix in replacement of contactor SP 12 to 40 AC suitable for package AC plant complete all as specifed and as directed by Engr-in-Charge. |
| 8 | Supply and fix in replacement of `V' belt size B-60 complete all as specified and as directed. |
| 9 | Supply and fix in replacement of `V' belt size B-95 complete all as specified and as directed. |
| 10 | Supply and fix in replacement of 'V' belt A-40 complete all as specifed and as directed by Engr-in-Charge. |
| 11 | Supply and fix in replcement of AHU fan belt of package AC plant all as specifed and as directed by Engr-in-Charge. |
| 12 | Supply and fix new outdoor condenser coil of same model suitable for the AC plant 5TR to 10TR including taking down existing one complete all as specified and as directed by Engr-in-Charge. |
| 13 | Supply and fix new outdoor condenser coil of same model suitable for the AC plant 12 TR to 16.5 TR including taking down existing one complete all as specified and as directed by Engr-in-Charge. |
| 14 | Supply and fix in repair condenser fan motor unit of outdoor unit of AC plant 1 x 12 to 13 TR capacity at complete all as specified and as directed. |
| 15 | Supply and fix in repair condenser fan motor unit of outdoor unit of AC plant 1 x 8.5 TR capacity at block complete all as specified and as directed. |
| 16 | Supply and fix in repair condenser fan motor unit of outdoor unit of AC plant 1 x 5 TR capacity at complete all as specified and as directed. |
| 17 | Supply and fix in repair condenser fan motor unit of outdoor unit of AC plant 3 x 16.5 TR capacity at transmitter complete all as specified and as directed. |
| 18 | Supply and fix in repair condenser fan motor unit of outdoor unit of AC plant 1 x 15 TR capacity at of existing make/ brand of defective components or any reputed suitable make as approved by the Engineer-in-Charge. |
| 19 | Supply and fix in replacement of condenser unit of outdoor unit of AC plant 1 x 12 TR to 16.5 TR capacity at of existing make/ brand of defective components or any reputed suitable make as approved by the Engineer-in-Charge. |
| 20 | Supply and fix in replacement of condenser unit of outdoor unit of AC plant 1 x 5 TR to 8.5 TR capacity at of existing make/ brand of defective components or any reputed suitable make as approved by the Engineer-in-Charge. |
| 21 | Supply and fix in replacement of indoor blower motor capacity of 5 to 8.5 TR all as specifed and directed by Engr-in-Charge. |
| 22 | Supply and fix in replacement of indoor blower motor capacity of 10 to 15 TR all as specifed and directed by Engr-in-Charge. |
| 23 | Supply and fix in replacement of AHU pre filter 610x610x50 mm all as specified and as directed. |
| 24 | Supply and fix in replacement of AHU pre filter 305x610x50 mm all as specified and as directed. |
| 25 | Supply and fix in replacement of prefilter set for package type AC plant all as specified and as directed. |
| 26 | Supply and fix in replacement of strainer 50 mm dia complete all as specified and as directed. |
| 27 | 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. |
| 28 | Supply only Refrigerant gas R- 410A as and when required for AC plants of various capacity following capacity complete all as specified and as directed. |
| 29 | Supply and fix in replacement of LP/HP coutout for all capacity package type AC plant all as specifed and as directed by Engr-In-Charge. |
| 30 | Supply and fix in replacement of expansion valve for all capacity package type AC plant all as specifed and as directed by Engr-In-Charge. |
| 31 | Supply and fix in replacement of Oil filter for package AC plant alla s specifed and as directed by Engr-In-Charge. |
| 32 | Supply and fix in replacement of discharge copper tube size of 5/8\\" for package AC plant all as specified and as directed by Engr-In-Charge. |
| 33 | Supply and fix in replacement of discharge copper tube size of 3/8\\" for package AC plant all as specified and as directed by Engr-In-Charge. |
| 34 | Supply and fix in replacement of discharge copper tube size of 1\\" for package AC plant all as specified and as directed by Engr-In-Charge. |
| 35 | Supply and fix in replacement of discharge copper tube size of 1/4\\" for package AC plant all as specified and as directed by Engr-In-Charge. |
| 36 | Supply and fix in replacement of discharge copper tube size of 1/2\\" for package AC plant all as specified and as directed by Engr-in-Charge |
| 37 | Supply and fix in replacement of Dryer for package AC plant all as specified and as directed by Engr-in-Charge |
| 38 | Supply and fix in replacement of display microprocessor PCB board of chiller unit suitable for 12 to 15TR AC plant complete all as specified and as directed. |
| 39 | Supply and fix in replacement of display microprocessor PCB board of chiller unit suitable for 5 to 10 TR AC plant complete all as specified and as directed. |
| 40 | Supply and fix in replacement of CPM (Compressor Protection Module) board of all type package AC plant up to 16.5 TR capacity complete all as specified and as directed. |
| 41 | Taking down of old unsv VFD from existing location of 16.5 TR AC plant and bring it to service center for repair and servicing then refixing in same location with all electrical connections complete all as specifed and as directed by Engr-in-Charge. Note: Material for replacement if any, shall be measured and paid seperately. |
| 42 | Supply and fix in replacement of MCB 3 pole 16 Amps suitabe for fan condensor complete all as specified and as directed by Engr-in-Charge. |
| 43 | Supply and fix in replacement of MCCB 4/3 pole, 250 Amps AC supply, 50 Hz complete all as specified and as directed by Engr-in-Charge. |
| 44 | Supply and fix in replacement of MCCB 4/3 pole, 160 Amps AC supply, 50 Hz complete all as specified and as directed by Engr-in-Charge. |
| 45 | Material and labour for dismantling burnt out three phase, 50 C/S capacity 10 HP motor for rewinding with same guage, weight and same number of turns of super annealed copper wire including paper/ tape of approved quality and varnishing with Class-I varnishing compound including heating and re-assembling the motor, includng replacement of worn out bearing, testing and commissioning after repair complete all as specified and as directed by Engr-in-Charge. |
| 46 | Ditto- all as per item No. 45 above but for motor capacity 7.5 HP. |
| 47 | Ditto- all as per item No. 45 above but for motor capacity 5 HP. |
| 48 | Ditto- all as per item No. 45 above but for induction motor capacity 3 to 5 HP |
| 49 | Material and labour for dismantling burnt out single/three phase, capacity 2 to 5 HP chiller water pump for rewinding with same guage, weight and same number of turns of super annealed copper wire including paper/ tape of approved quality and varnishing with Class I varnishing compound including heating and re-assembling the motor, includng replacement of worn out bearing, soft coupling and other spare parts, testing, commissioning after repair complete all as specified and as directed by Engr-in-Charge. |
| 50 | Ditto- all as per item No. 49 but for condensor motor capacity 2 to 5 HP at EW block |
| 51 | Ditto- all as per item No. 49 but for AHU motor capacity 2 to 5 HP at EW block |
| 52 | Supply and replacement of scroll type compressor of capacity 5.5 TR to 10 TR including taking down old unserviceable one complete all as specified and as directed. |
| 53 | Supply and replacement of scroll type compressor of capacity 12 TR to 15 TR including taking down old unserviceable one complete all as specified and as directed. |
| 54 | Taking down unsv PCB control panel of any type and size of AC plants and bring it to service center for repair than tesiting and refixing in same position up to satisfaction level working condition cpmplete all as specified and as directed by Engr-in-Charge.Note: Material for replacement if any, shall be measured and paid seperately. Please Enable Macros to View BoQ information |
| 55 | Taking down unsv PCB control panel of any type and size of AC plants and bring it to service center for repair than tesiting and refixing in same position up to satisfaction level working condition cpmplete all as specified and as directed by Engr-in-Charge.Note: Material for replacement if any, shall be measured and paid seperately. Please Enable Macros to View BoQ information |