| 1 | 1 | Charges for checking the tightness & alignment of ‘V’ belts in the AHU units and adjust if necessary, greasing of AHU unit blower bearings, by cleaning the plumber block bearings, applying new grease oil to both drive end & non drive ends of Air Handling Units to avoid bearing failures, including consumables and T&P’s. | BI01010001010000000000000515BI0100001113 | 130 | AHU |
|---|
| 2 | 2 | Charges for decoupling and dismantling of condenser/ chill water pump, cleaning, checking of pump internals, such as impeller shaft, sleeves, bearings, casing rings gland assembly, stuffing box packing and bushings etc., replacing the worn-out components, assembling, aligning with motor and taking trail run cost inclusive of pump spares, consumables and T&P’s. | BI01010001010000000000000515BI0100001114 | 8 | Nos |
|---|
| 3 | 3 | Charges for cleaning of cooling tower collection basin fills, nozzles, against coal powder deposits. By isolating the cooling tower inlet & outlet valves, draining the dusty water & after cleaning fill with new water, to avoid chocking in condenser & to improve AC effect to avoid loss of generation, including consumables and T&P’s. | BI01010001010000000000000515BI0100001115 | 24 | Nos |
|---|
| 4 | 4 | Attending works in switch yard control room AHU (AHU size 7) by dismantling AHU assembly, renewal/ reconditioning of chiller coil, AHU shaft, blower, bearings, pulleys, bolts and nuts with new one then dismantling old damaged insulation, rectification of canvass cloth providing new insulation, commissioning and trail run (chiller coil, shaft, blower will be supplied by TANGEDCO). (16TR), including consumables and T&P’s. | BI01010001010000000000000515BI0100001116 | 1 | Set |
|---|
| 5 | 5 | Attending works in DM plant AHU, (AHU size 6 A) by dismantling AHU assembly, renewal/ reconditioning of chiller coil, AHU shaft, blower, bearings, pulleys, bolts and nuts with new one then dismantling old damaged insulation, rectification of canvass cloth providing new insulation, commissioning and trial run. (10.5TR), including consumables and T&P’s. | BI01010001010000000000000515BI0100001117 | 1 | Set |
|---|
| 6 | 6 | Charges for attending works in ‘0’ mtr AHU, (AHU size 3) by dismantling AHU assembly, renewal/ reconditioning of chiller coil, reconditioning/ renewal of AHU shaft, blower, bearings, pulleys, bolts and nuts with new one then dismantling old damaged insulation, rectification of canvass cloth providing new insulation, commissioning and trial run (chiller coil, shaft, blower, will be supplied by TANGEDCO). 6000m3/hr (6TR), including consumables and T&P’s. | BI01010001010000000000000515BI0100001118 | 1 | Set |
|---|
| 7 | 7 | Charges for patch welding in the eroded portion for 10 mtr length, including consumables and T&P’s. | BI01010001010000000000000515BI0100001119 | 60 | M |
|---|
