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| 1 | Service charges for repairs & overhauling of Mather & platt make (model 3/4HSPLx3CHR) 50 Hp capacity multi stage pump, job includes dismantling the pump, removing the rotating assembly, replacing the worn out spares at work shop (cost of spares to be paid separately) machining, assembling back the pump, refitting, perfect alignment of the pump with motor, making flanged end connections with suction & discharge lines, testing and commissioning. The cost is inclusive of necessary hardware's like gland packing, gasket set, grease, oil paper& Job fasteners etc. |
| 2 | Transportation of pump To & Fro workshop including loading & unloading. |
| 3 | Supplying of following spares Name of spares Journal Bearing - Std |
| 4 | Supplying of following spares Name of the Spares Shaft - SS410 |
| 5 | Supplying of following spares Name of the Spares Balancing disc carrier - Bronze |
| 6 | Supplying of following spares Name of the Spares Balancing disc -CI |
| 7 | Supplying of following spares Name of the Spares Shaft sleeve DE with key way - SS410 |
| 8 | Supplying of following spares Name of the Spares Shaft sleeve NDE with key way -SS410 |
| 9 | Supplying of following spares Name of the Spares Casing rings DE side - SS410 |
| 10 | Supplying of following spares Name of the Spares Casing rings NDE side - SS410 |
| 11 | Supplying of following spares Name of the Spares Oil Ring - LTB2 |
| 12 | Supplying of following spares Name of the Spares Split Gland - CI |
| 13 | Supplying of following spares Name of the Spares Bearing housing side covers - Alu |
| 14 | Supplying of following spares Name of the Spares Impeller Ring - Bronze |
| 15 | Supplying of following spares Name of the Spares Water Deflector - Rubber |
| 16 | Supplying of following spares Name of the Spares SS Fasteners for ring cover disc - SS |
| 17 | Supplying of following spares Name of the Spares Oil level indicator - Std |
| 18 | Supplying of following spares Name of the Spares Pump motor Coupling including cost of boring and machining - CI |
| 19 | Supplying of following spares Name of the Spares Lifting Channels - CI |
| 20 | Supplying of following spares Name of the Spares Oil Channel - Castrol |
| 21 | Strengthening of foundation base frame by providing additional anchor bolts and cement concrete |
| 22 | Supply, installation and commissioning of Wilo Mather & Platt make Horizontal multi stage Pump and CGL/ABB/BBL make 37KW/50 HP Motor along with accessories like M.S. Base Frame, Coupling & Coupling guard. The cost is inclusive of providing suitable cement concrete foundation. The detailed specification of the pump set will be as below. i) Pump type -(Multi stage) ii) Model- (3-4 HS PLURO MK-1-S) iii) No. of stages -(3) iv) Flow - 37.7 M3/Hr v) Head - 170 vi) Suction pressure - 1.00 Bar vii) Efficiency - 61.91% viiii) Input - 28.19 Kw ix) Max Power - 33.81 Kw x) Speed - 2945 RPM xi) NPSHR - 2.28 Mtr xii) Shut off Head - 179.00 Mtr Prime Mover Details i) Rating - 37 Kw ii) Motor type - Squirrel cage AC Induction Motor iii) Motor capacity - 37KW iv) Standard - IE2 v) Motor rated speed - 2945 RPM Vi) No of pole - 2 vii) Class of insulation - F viii) Motor Duty - SI continuous ix) Type of Enclosure - TEFC x) Type rise - B xi) Degree of protection - IP55 xii) Mounting arrangement - Horizontal xiii) Type of supply - Alternate current xiv) Voltage - 415 V(+/-10%) xv) Frequency - 50Hz(+/-5%) xvi) Phase - 03 phase 4 wire system xvii) Motor make - CGL/ABB/BBL Material of Construction i) Pump Housing - CI(18210 Gr FG260) ii) Impeller - CI(IS210 Gr FG260) iii) Shaft & Sleeves - SS ASIM A276 CL 410 iv) Sealing type - Gland v) Lubrication of Bearing - Grease |
| 23 | Supplying at store or site of work including freight transit insurance carting loading unloading stacking etc. Ductile Iron double flanged manually operated Sluice valve generally confirming to IS 14846-2000 non rising spindle type (soft seated) resilient seated with Body Bonnet of Ductile Iron of grade GGG40 or SG 400/12 400/15 500/7 or equivalent grade as per IS 3896 part 2-1985 and subsequent revisions Wedge fully rubber lined with food grade EPDM( WRAS approved) and seals of NBR spindle stem SS/AISI 410 and having glandless operation. The valve should be vacuum tight 100% leak proof with face to face dimensions as per IS14846-2000 or BS 5163-89 or DIN 3202-F4. The valves shuld be coated with electrostatic Powder/ Epoxy Coating on both inside and outsideminimum 250 microns thickness of blue color RAL5017/5005 suitable for drinking water and shall have pocket less body passage. The flanges shall be Drilled as per IS: 1538 with latest amendments. The valve shall be supplied with Hand Wheel for operation (by-pass and gear arrangements for sizes above 400mm dia) and relevant Test & Guarantee certificates. TYPE P.N. 1.6 (Class A) |
| 24 | 100 mm dia |
| 25 | Supplying at store or site of work including railway freight carting loading unloading stacking etc. Cast Iron double flanged single door swing non-return valve generally conforming to IS:5312 part-I having body door cover in graded cast iron to IS:210 Gr. FG 200 body Ring in leaded tin bronze IS 318 GR LTB2 and door ring in natural rubber & bearing block of leaded tin bronze to IS:318 Gr. LTB 2 ( 350 mm & above ) hinge pin of stainless steel AISI 410 Flanges drilled to IS:1538 Table 4 & 6 TYPE P.N. 1.6 (Class A) |
| 26 | 100 mm dia |
| 27 | Hoisting laying cast iron sluice valves/butterfly valves/reflux valve of size given below at location in pipeline etc. complete as directed as per IS:2685-1971 CLASS I |
| 28 | 100 mm dia |
| 29 | Making flanged joints for C.I./D.I. Pipes and specials with rubber insertion nuts and bolts including necessary hydraulic testing etc. complete including cost of rubber insertion nuts and boltsas directed by the engineer in-charge. |
| 30 | 100 mm dia Please Enable Macros to View BoQ information |
