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| 1 | Operation and Day to Day Routine Maintenance of storm water Pump Sets for the pump house located adjacent to Pump house no.1 on SSN Marg and related Electrical Control Panel, Valves and other associated accessories and switch gears round the clock (all the days of week i/c Sunday & Holidays) i/c cleaning of associated accessories of the system, as per scope of work and terms and conditions. |
| 2 | During Rainy Season |
| 3 | Pump Operators:- 3 Nos. round the clock in each shift |
| 4 | Khallasi:- 3 Nos. round the clock in each shift |
| 5 | During Non-Rainy Season |
| 6 | Pump Operators:- 3 Nos. round the clock in each shift |
| 7 | Khallasi:- 1 Nos. in General Shift |
| 8 | Supplying, installation, testing and commissioning of Electric driven storm sewage Pump suitable for automatic operation and consisting of following, complete in all respects, as required Horizontal type, single stage , centrifugal, non clog end suction Solid Handling pump of cast iron body & bronze impeller with stainless steel shaft, SS Sleeve gland dori pack/seal conforming to IS 1520 with minimum 25 HP Squirrel cage induction motor, TEFC, synchronous speed 1450 RPM, suitable for operation on 415 volts, 3 phase 50 Hz, AC supply with IP 55 protection for enclosure, horizontal foot mounted type with Class-'F' insulation, conforming to IS-325. M.S. fabricated Common base plate, coupling, coupling guard, foundation bolts etc. as required with anti vibration pads. i/c less credit back old dismentled pump etc complete as reqd. a) 55 Ltr P/Sec at 19 m Head suction dia 150 mm delivery dia 150 mm |
| 9 | S.I.T.C of 25 HP manually operated Star-Delta motor Starter with relay range 13-21 amp. With double contact heavy duty and cable entry box with SS enclosure and operation handle ci/c less credit back old dismentled starter etc complete as reqd. |
| 10 | Supplying, fixing, testing & commissioning of double flanged sluice valve of rating PN 1.6 with non rising spindle, bronze/gun metal seat, ISI marked complete with nuts, bolts, washers, gaskets and conforming to IS 780 of following sizes as required : |
| 11 | 150mm dia |
| 12 | Providing, installation, testing and commissioning of non-return valve of following sizes confirming to IS: 5312 complete with rubber gasket, GI bolts, nuts, washers etc.as required : |
| 13 | 150mm dia |
| 14 | Providing, laying, testing & commissioning of 'C' class heavy duty MS pipe conforming to IS 3589/IS 1239 including Welding, fittings like elbows, tees, flanges, tapers, nuts bolts, gaskets etc. and fixing the pipe on the wall/ceiling with suitable clamp/support frame and painting with two or more coats of synthetic enamel paint of required shade complete as required. |
| 15 | 150mm dia |
| 16 | Rewinding of 3 phase, 415 Volts, 12.5 HP 1450 RPM induction motor with super enamelled copper winding wire of suitable gauge, after cutting and dismantling of burnt winding wires, cleaning the stator with CRC spray, providing superior class insulation complete with warnishing, baking and S/F 2 Nos SKF 6313 2Z ball bearing and motor connection plate, re-assembling and testing, commissioning etc. as required. i/c credit buy back of dismantled burnout winding wire & other accessories etc as reqd. |
| 17 | Rewinding of 3 phase, 415 Volts, 25 HP 1450 RPM induction motor with super enamelled copper winding wire of suitable gauge, after cutting and dismantling of burnt winding wires, cleaning the stator with CRC spray, providing superior class insulation complete with warnishing, baking and S/F 2 Nos SKF 6313 2Z ball bearing and motor connection plate, re-assembling and testing, commissioning etc. as required. i/c credit buy back of dismantled burnout winding wire & other accessories etc as reqd. |
| 18 | Dismantling of existing 25 HP, 3 Phase sewage pump set from its location and taking it from site to workshop for complete repair and overhauling then re-installation at its original location i/c disconnecting the electrical connections & cutting the rusted nuts and bolts complete with cartage of pump, connection, testing etc complete as reqd. |
| 19 | Providing and fixing stainless steel ( Grade 304) railing made of Hollow tubes, channels, plates etc., including welding, grinding, buffing, polishing and making curvature (wherever required) and fitting the same with necessary stainless steel nuts and bolts complete, i/c fixing the railing with necessary accessories & stainless steel dash fasteners , stainless steel bolts etc., of required size, on the top of the floor or the side of waist slab with suitable arrangement as per approval of Engineer-incharge, (for payment purpose only weight of stainless steel members shall be considered excluding fixing accessories such as nuts, bolts, fasteners etc.). Please Enable Macros to View BoQ information |