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| 1 | LCSS -3 - I. Material Portion: Supply of Double skin cabinet type belt driven DIDW backward curve fan assembly with all accessories including fan casing, impeller shaft, slide rail, canvass connection, common base frame, vibration isolatorLocation : LCSS - 3Total Air Qty.(CFM) : 12000Static pressure : 70 MM WG.Overall Dimension : 2.20 (Length), 1.75 (Width) and 1.70 (height)Fan speed (RPM) : 1096Critical Fan Speed : 1600Fan Outlet Velocity in mps : 8.8Motor HP : 7.50/ 4 pole Drive arrangement : Tapper Lock pulleys for Fan and Motor Make : Kirloskar / Crompton / ABB / Equivalent. |
| 2 | Supply of Double skin cabinet type belt driven DIDW backward curve Exhaust fan assembly with belt driven or direct driven axial / centrifugal fan with weather proof casing, impeller, shaft and motor.Location : LCSS - 3Total Air Qty.(CFM) : 16800Static pressure : 70 MM WG.Overall Dimension : 1.80 (Length), 1.80 (Width) and 1.95 (height)Fan speed (RPM) : 1005Critical Fan Speed : 1300Fan Outlet Velocity in mps : 9.8Drive arrangement : Tapper Lock pulleys for Fan and Motor Motor HP : 12.50 / 4 pole |
| 3 | Supply of inlet filter assembly including filter frame A) Filter inlet box size (as per site conditions)B) Filter of size (as per site conditions) |
| 4 | Supply of GI Duct connection Including square duct, fan outlet duct connection with end flanges, with canvass connection, common plenum duct with flanges and powder coated supply air grill (As per site conditions)a) Fan outlet GI Duct with collar arrangements for grills (as per site conditions) b) Powder coated supply air grills (As per site conditions) |
| 5 | Supply of Supporting Structures with platform for fan assembly, motor assembly and all ducting. |
| 6 | Supply of Canopy shall be externally provided over the Fresh Air Unit, covering all accessories like fan casing, impeller shaft, slide rail, VCD, and canvass connection. |
| 7 | II. Labour Portion: Assembling and Installation the new fresh air fan with all accessories and fabrication, assembling and installation of GI Duct connection including square duct, fan outlet duct connection with end flanges, common plenum duct with flanges and powder coated supply air grill with necessary scaffolding arrangements, an MS ladder with service platform including consumables and T & P's. |
| 8 | Dismantling of the existing defective exhaust system components, corroded ducts, and corroded support structures with grills and Assembling and Installation the new fresh air fan with all accessories and fabrication, assembling and installation of new GI Duct connection with canvass connection, Including square duct, fan outlet duct connection with end flanges, common plenum duct with flanges and powder coated supply air grill with necessary scaffolding arrangements including consumables and T & P's. Scrap devolution to store. |
| 9 | Fabrication and erection of filter inlet assembly and assembling new suitable filter with all accessories including T & P and consumables and scrap devolution to store. |
| 10 | Dismantling of existing corroded / damaged supporting structure and erection the new supporting structure with platform including painting, consumables and T & P and scrap devolution to store. |
| 11 | LCSS -5 - I. Material Portion: Supply of Double skin cabinet type belt driven DIDW backward curve fan assembly with all accessories including fan casing, impeller shaft, slide rail, canvass connection, common base frame, vibration isolatorLocation : LCSS - 5Total Air Qty.(CFM) : 5000Static pressure : 50 MM WG.Overall Dimension : 1.80 (Length), 1.20 (Width) and 1.15 (height)Fan speed (RPM) : 11315Critical Fan Speed : 2500Fan Outlet Velocity in mps : 7.3Motor HP : 3 / 4 pole Drive arrangement : Tapper Lock pulleys for Fan and Motor Make : Kirloskar / Crompton / ABB / Equivalent. |
| 12 | Supply of Double skin cabinet type belt driven DIDW backward curve Exhaust fan assembly with belt driven or direct driven axial / centrifugal fan with weatherproof casing, impeller, shaft and motor.Location : LCSS - 5Total Air Qty.(CFM) : 6000Static pressure : 50 MM WG.Overall Dimension : 1.35 (Length), 1.15 (Width) and 1.20 (height)Fan speed (RPM) : 1404Critical Fan Speed : 2500Fan Outlet Velocity in mps : 8.7Drive arrangement : Tapper Lock pulleys for Fan and Motor Motor HP : 3 / 4 pole |
| 13 | Supply of inlet filter assembly including filter frame A) Filter inlet box size (as per site conditions)B) Filter of size (as per site conditions) |
| 14 | Supply of GI Duct connection Including square duct, fan outlet duct connection with end flanges, with canvass connection, common plenum duct with flanges and powder coated supply air grill (As per site conditions)b) Fan outlet GI Duct with collar arrangements for grills (as per site conditions) c) Powder coated supply air grills (As per site conditions) |
| 15 | Supply of Supporting Structures with platform for fan assembly, motor assembly and all ducting. |
| 16 | Supply of Canopy shall be externally provided over the Fresh Air Unit, covering all accessories like fan casing, impeller shaft, slide rail, VCD, and canvass connection. |
| 17 | II. Labour Portion: Assembling and Installation the new fresh air fan with all accessories and fabrication, assembling and installation of GI Duct connection including square duct, fan outlet duct connection with end flanges, common plenum duct with flanges and powder coated supply air grill with necessary scaffolding arrangements, an MS ladder with service platform including consumables and T & P's. |
| 18 | Dismantling of the existing defective exhaust system components, corroded ducts, and corroded support structures with grills and Assembling and Installation the new fresh air fan with all accessories and fabrication, assembling and installation of new GI Duct connection with canvass connection, Including square duct, fan outlet duct connection with end flanges, common plenum duct with flanges and powder coated supply air grill with necessary scaffolding arrangements including consumables and T & P's. Scrap devolution to store. |
| 19 | Fabrication and erection of filter inlet assembly and assembling new suitable filter with all accessories including T & P and consumables and scrap devolution to store. |
| 20 | Dismantling of existing corroded / damaged supporting structure and erection the new supporting structure with platform including painting, consumables and T & P and scrap devolution to store. Please Enable Macros to View BoQ information |
