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| 1 | Seawater Filtration Items |
| 2 | Providing, supplying, installing, testing and commissioning of 7.5 HP (5.5 kW) three-phase self-priming coupled pump set, Kirloskar SP3 model with 7.5C2 motor or approved equivalent, having flow rate of 16.4- 3.0 LPS against head range of 20–36 m, fitted with 174 mm cast iron impeller, 80 mm × 80 mm suction and delivery connections, operating at 2900 RPM, 415 V, 50 Hz, Class F insulation and IP55 protection, complete with all accessories, foundation bolts, electrical connections, testing and commissioning for pumping water from bore/source to reservoir as directed by the Engineer-in-Charge. Electrical connections to be installed with required protection to motor, starter and electrical wiring as per Electrical Inspectorate norms. |
| 3 | Supply, installation, testing and commissioning of Kirloskar or approved equivalent (DV-40) 3HP vacuum pump, three phase, duly coupled type, 1450 RPM, vacuum up to 660 mm Hg and flow rate up to 162 m3/hr, complete with motor, mounting arrangement, piping, valves, electrical connections and accessories for bore to reservoir application. Electrical connections to be installed with required protection to motor, starter and electrical wiring as per Electrical Inspectorate norms. |
| 4 | Supply and installation of Emaux CF-100 or approved equivalent cartridge filter having 100 fts Cartridge Filter with 2.0\\"- 22900 Litres Emaux Compact, low profile UV resistant tank, with heavy-duty lock ring and cartridge filter element, complete with supports, fittings, unions, testing and commissioning for hatchery filtration system. |
| 5 | Supply and installation of Emaux or approved eqiuivalent NT-UV75T sterilizer fabricated from 316L stainless steel UV Disinfection System 120-240V,75W with Timer - Emaux, complete with inlet/outlet connections, electrical wiring, supports and commissioning. Electrical connections to be installed with required protection to motor, starter and electrical wiring as per Electrical Inspectorate norms. |
| 6 | Supply and installation of Sunsun or approved eqiuivalent air blowers comprising 2 HP three-phase including manifold, air piping, valves, fittings, supports, electrical connections and commissioning. Electrical connections to be installed with required protection to motor, starter and electrical wiring as per Electrical Inspectorate norms. |
| 7 | Supply and installation of Sunsun or approved eqiuivalent air blowers comprising 1 HP single-phase, including manifold, air piping, valves, fittings, supports, electrical connections and commissioning. Electrical connections to be installed with required protection to motor, starter and electrical wiring as per Electrical Inspectorate norms. |
| 8 | Supply and installation of Emaux SB10 or approved eqiuivalent 1HP swimming pool pump- Reservoir To OHT- of 220V, 50Hz, single phase, asynchronous two-pole motor, Class 130 insulation, IPX5 protection, built-in thermal and overload protection, complete with unions, piping connections and commissioning. |
| 9 | Supply and installation of Emaux EPH-300 or approved eqiuivalent 3HP swimming pool pump - Reservoir Filtration - of 220V, 50Hz, single phase, SS316 shaft, SS316 mechanical seal, IPX5 protection, thermal overload protection, complete with piping, valves and commissioning. |
| 10 | Supply and installation of LIT8000 or approved equivalent 0.5HP submersible pumps having output 8000 LPH, power 60 W and lifting height 4.8 m, suitable for aquarium and hatchery service, complete with cable, fittings and accessories. |
| 11 | Supply and installation of Hailea HC-500A or approved equivalent water chiller, 1/2 HP capacity, suitable for 200–1200 L systems, power consumption 2.4A (4.4A), coolant flow 1200–3000 LPH, Ice medium - R134A titanium heat exchanger, complete with piping and commissioning. |
| 12 | Providing and fixing silo type upwell and downwell units (without mesh) of specified dimensions and quantities (Downwell Height 25 Width 40 Qty 480;Upwell Height 25 Width 40 Qty 150) , complete with fabrication, transportation, erection and accessories. |
| 13 | Supply and installation of 0.5 HP floating venturi jet aerators of power 370W, 220V AC, with stainless steel submerged pump body, venturi nozzles with HDPE or other corrosion-resistant plastic floating platform with multiple venturi nozzles, electrical connections and commissioning complete. Electrical connections to be installed with required protection to motor, starter and electrical wiring as per Electrical Inspectorate norms. |
| 14 | Supply and installation of ECO2 venturi aerators (A3 aerator type) complete with fittings, mounting arrangements and commissioning. Please Enable Macros to View BoQ information |
