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Supply Of Spares And Consumables Required For Day To Day Preventive Maintenance Works Of Ac And Ventilation System At Slbhes For The Fy 2025-26 -1 Blower enclosure, material: G.I., sheet thickness: 1 mm, opening width × depth # 395 mm × 340 mm, for 11 TR AHU. (As per field requirement) 1 No 2 Blower, for 11TR AHU, No of blades:38, Blade thickness:1mm,Bore:25.4mm,length:12inch, Outer Dia:13inch, Inner Dia:11inch, As per field requirement 1 No 3 Blower shaft, For 11TR AHU, material: EN8, shaft length × diameter: 550 mm × 25.4 mm, shaft one end keyway (L × W × D): 65 mm × 8 mm × 3.3 mm. 1 No 4 Chilled water coil, capacity:2.5TR, Length x Width x Depth- 24in x 17in x 2 1/12in, No of circuits in/out:6/6, Rows deep: 3, Main header dia: 3/4inch, Tube dia: 0.4inch, Tube thickness:0.3mm 1 No 5 PT SPC 6000 Green Cover V Belt, Make:Fenner/PIX/ Goodyear/Escon/ Gates. 10 No 6 A-87 Poly F Plus V-Belt, Make: Fenner/PIX/ Goodyear/Escon/Gates 4 No 7 Cushyfoot mount with friction pad for installation under Centrifugal air blowers of capacity 30KW to 90KW, Minmum load carrying capacity per each: 280Kgs to 320 kgs, Height:75 to 80 mm, Material: Cast iron Grade 20, Make: Dunlop/Easyflex/ Resistoflex/vibro/AMT/ Polybond/Any other standard make. 20 No 8 Filter Drier Core, DC-48, Make: Emerson/Danfoss 2 No 9 Black Duct Gasket Foam roll, With Single Sided Adhesive Tape, 25mm (width) x 5mm (thickness) x 10m length 5 No 10 Loctite 660, Quick metal paste, 50ml, Manufacturing date shouldnt be more than 3 months prior to date of supply at O&M Stores 1 No 11 VCR Black color tape, Width: 2 inch, Length: 50m 20 No 12 Paint, Bus green, enamel, Make: Asian/Berger/Any other standard make, Manufacturing date shouldnt be more than 3 months prior to date of supply at O&M Stores 40 L 13 Digital temperature controller, Make & Model: Sub zero & SZ 7569P or its equivalent, Power input: : 230 Vac ±15 % , 50-60Hz, Measuring range: -50 to 99 Deg C. Make & Model, Sub-zero & SZ7569P or its Equivalent . 2 No 14 Refrigerant gas R-22 full cylinder with replacement of empty cylinder available at site, Three piece welded, IS 3196 (Pt.2), Gas capacity: 61kgs, Cylinder Tare weight: 40kgs, Gross Weight: 101Kgs, Valve confirms to IS:3224, Max Working Pressure: 26.71Kgf/cm2, Make: Floron/Mafron; The supplied full cylinder & its angle value must be in good condition Note: 1. The supplier shall provide refrigerant quality certificate and cylinder test certificate, before/along with the material 61 KG 15 Refrigerant gas R-134a along with New cylinder, Three piece welded, Cylinder confirms to IS 3196 (Pt.2), Gas capacity: 62kgs, Cylinder Tare weight:40kgs, Gross Weight: 102Kgs, Valve confirms to IS:3224, Max Working Pressure: 26.71Kgf/cm2, Gas Confirm to AHRI Standard 700, Make: Floron/Mafron Note: 1. The supplier shall provide refrigerant quality certificate and cylinder test certificate, before/along with the material.
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