Design, Supply, Installation, Testing and Commissioning of Multi stage Split case/Centrifugal Pump coupled with squirrel cage Induction motor and its allied accessories for Lift Water Supply Scheme (WSS) Latoo.

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Design, Supply, installation, testing and commission of Multi Stage Split casing/ Horizontal Centrifugal Pump (one stand by and one running) with Stainless Steel Impeller, Coupled to energy efficient squirrel cage induction Motor resting on a common M.S base frame properly aligned. The Motor being feasible for 3-phase, 415 ± 10 %, 50 Hz ± 5% supply. Pump Performance: Existing source of water-Duck-well (River water) Reservoir-15000 gal., Rising main-500m Total Dynamic head-143.569m, Design discharge(Q)=42LPS=0.042 m³/s=1.5Cusec Delivery header (Ø)=150mm=0.15m, Suction header (Ø)=150mm Suction length=16mx2Nos, Overall efficiency η ̥at duty point= 75% Speed=upto 1500 RPM (Synchronomous) NPSHa=7.764m @20⁰C on river water, Shaft power (S.P)=84.50Kw (prime mover)= 110 kW , Frequency= 50 Hz. Type of pump= split case/centrifugal Speed= upto 1500 RPM Pump performance in confirmation with –ISO-9906-Gr2B. (with coating). Coupling Type=SNAP WRAP Pump Material of Construction: Casing-Cast Iron IS 210 Grade FG 260, Impeller-SS ASTM A 351/M CF8M Shaft- SS ASTM A 276 Type 410, Shaft Sleeve- SS ASTM A 276 Type 410 (Hardened) Driving motor Rating = 110kW or 150HP Motor Specification: 3-Phase TEFC Squirrel Cage Induction Motors with Enclosure conforming to protection IP55 Duty= S1, continuously rated (S1)suitable for operation on 415V± 10 %, 50 Hz ± 5% AC supply with Ambient = 50⁰C, Insulation=”F”-Class with temperature rise =limited to Class “B”. Performance Efficiency / Parameter shall be accordance with IE-2, values conforming to IS:325/IS:12615:2011 or IEC 60034-30-1-2014, ENCL: TEFC. All necessary service manuals/parts catalogs should be made available along with machine /equipment.

Design, Supply, Installation, Testing and Commissioning of APFC Control Panel with single Incomer and Two out going for Two number pump set. Design, fabrication, assembling, wiring, installation testing and commissioning of fixed type, floor mounted, cubical design motor control panel conforming to IEC/IEEE standards for Two number pump set 230Amp (immediate higher available rated one) fabricated out of 2mm/14 SWG CRCA thick sheet duly painted, suitable for indoor use, having front and rear doors, mounted on MS Channel Base 100x50mm internally wired complete with Aluminum bas bar covered with PVC heat shrinkable sleeves, colour coded. The panel shall be complete with all protections (1) in-built(Over load/PTC/Line fault/Voltage imbalance/ Phase reversal/ Under voltage/ Over voltage/ Over temperature/ Excessive starts per Hr, Single phasing). (2) Innovative starting solutions:- (soft start/ soft stop/current limit/full voltage/preset slow speed/linear speed start and stop/dual ramp), (3)Main incoming MDO ACB with short circuit release including earth fault and under voltage protection. (4) Bus bar, metering (incoming and out-going digital Voltmeter, digital Ampere meter, digital Frequency meter) (3-phase current/3-phase voltage/power factor of running motor, phase indicator lamp (RYB with CTs), outgoing MCCB for each pump sets. (5) Capacitor Bank for an improved power factor of 1, (6) soft starter with over load relays for each pump sets. FP bypass switch ,Soft Starter with U/V,O/V,O/L,U/L protections Ampere meter Digital (RYB mentioned), Voltmeter (RYB mentioned), RYB indication Lamp, CTS, ASS, VSS, APFC relay 8 step, Capacitors, Fuses, TP MCB, A/MS/S, On indication lamp(RYB mentioned), Overload Relays=MN R5, Range=180-300 Amp , Contactors=MNX265, MNX400, MNX400 (Star, Main, Delta), Coil=240v, 50Hz/288v, 60Hz upto 500v 50/60Hz, Delta/Star Timer Time(Ts)=30s-120s, Pause=60ms,90ms,120ms,150ms, Thermal over load relay Nominal CT ratio 30, Max back-up fuse HN.3=630Amp, MCCB Type DN400H, Rating 400, Thermal Magnetic release=415, 50/60Hz, U(imp)=8kV, I(cu)=36kA On/Off/Reset button(O/R, I), Relay point, Mobile charging point -02sets, Heating point-02sets with on/off switch Parts Catalog-01No The Soft starter component shall be at the bottom part of the panel so that the motor connection cable length is minimized.

Design, Supply, Installation, Testing and Commissioning of Fully Automatic Servo Voltage Regulator duly filled with recommended Oil upto Full capacity. Type=Fully Automatic Servo Voltage Regulator Rating=150kVA Input Voltage Range (Phase to Phase)=270-460 V Output Voltage range (Phase to Phase)=415± 1 % Output Wave Form=True to Input Input Frequency = 45-55 Hz Response Time = 10 Msec Correction Speed= 25-65 V/Sec Correction Method= Stopless Correction Cooling= Oil Efficiency= Better than 98% Control Circuit= Fully Automatic Ic based solid state Operation = Fully Automatic Suitability= Suitable for 3-Phase Unbalanced Supply, Unbalanced Load Operation Te3mperature Ambient= -15˚C to 45˚C above ADDITIONAL FEATURES= I )High and low voltage cutoff system. II) Over load and short circuit protection III) Single phase prevention system. IV) Phase sequence change protection. V) Earth fault protection. VI) High grade CRGO lamination. VII) Simple rugged construction. VIII) 99.9% pure copper. IX) High efficiency. X) Negligible wave form and power factor distortion. XI) Smooth and step less voltage control. Parts Catalog complete -01No

Maintenance free earthling:- S.I.T.C. of ALLTEC make long life maintenance free electrolytic earthling system for Panel, AVR, Motor and X-mar with 10 feet vertical k type copper not less then 2”(50.8mm)ID and not less than 0.08”(2.03mm) wall thickness, which does not require manual addition of water. The system should be corrosion resistant pre-filled with hygroscopic powder and provided with suitable breathing and leaching ports at the ends. Rated for high fault currents bas bar rated for 10KA, fault current bus bar connection type as “Terraweld” to with hold temperature of 700˚C. The earthling port shall be designed and supplied with poly plastic port cover non conductive, environment friendly and lockable.

Providing & fixing of 185/120 sq.mm 3.5 core armored Al. cable (RBY) conforming to IEC/IEEE standards of PVC/XLPE insulation 40 RMT from transformer to the control panel with thimbles/glanding etc.

Providing of flexible single core copper (Cu) cable of 120/95sq.mm conforming to IEC/IEEE standards with PVC/XLPE insulation 100 RMT in total with Copper thimble/glanding insulation tape of RBY & neutral .

The job includes the cost involved on account of Providing and fitting of IS:3589, PN 15 (1.5Mpa) E-Class MS pipe flanged (150mm)=32Mtr for suction and (150mm)=25Mtr for delivery side in pump house.

Providing and fitting of IS:3589, PN 15 150mm Long radius MS bends (90°)-04Nos, 150mm(45°)-2Nos, IS:5312 CI NRV (150mm)-5Nos, IS:4038 Foot valves 150mm-03Nos(01 Stand-by), IS:14846 Sluice Valve(150mm)-03Nos(01 Stand-by), Butter fly valve(150mm)-02Nos, GI nipple(25mm) of length 1’-10nos each pump sets , Elbow-06Nos, Unoin-04Nos, Ball Valve(25mm)-04Nos, Socket-06Nos including Mono block Pump single phase (0.5 Hp)-01No.

Complete Pump Tool Kit Crimping Tool Hydraulic Large Type capacity 35-400mm=01No DE Spanner double ended set of size 06-32mm =01Set Ring Spanner set of size 06-32mm =01 set Screw driver=01Set Pliers-02Nos. Socket=01Set make- conforming to IS/ISI standard Grease gun Bucket type=01No Providing of 10 Ton chain pully-01No Heavy duty Pipe wrench (Size 4” L-735mm)-02Nos Heavy duty chain wrench- 02 Nos Hand gloves-02Set and additional Gland packing(16mm)-05Mt Thimble Clamping Tool (120-400sq.mm)-01Set

Watch and ward, Operation, maintenance and repair of the scheme for three consecutive years (excluding electricity bill).

M/s H A ENTERPRISES

M/S MUNTAZIR ENTERPRISES

KESAR IMPEX

THERMOTECH ENTERPRISES

R.G. Industries