2024-25 15th FC Tied Grant 2nd installment, Thenkarai TP, Coimbatore District

Amount

Supply ,Erection , Testing and Commissioning of liquid based Chlorine Dosing System for Water Supply under following specifications. PREPATION TANK & STORAGE TANK TYPE: 500 LITRES, Fiber Reinforced Plastics SIZE:(ID X HEIGHT X THK)mm STD, LIFTING HOOK SUITABLE LIFTING DEVICE SHALL BE PROV IDED ON SKID, USABLE CAPACITY: PREPARATION & STORAGE 525 LTR, LIQUID / SOLUTION TO BE HANDLED: CHLORINE, MATERIAL OF CONSTRUCTION: PP/LLDPE, DESIGN PRESSURE ATM+FULL OF LIQUID, TESTING: LEAKAGE TEST: WATER FILL UP, QUANTITY: 01 NOS. DOSING PUMP/TRANSFER PUMP MAKE : ROTOMACK/ ACL/ROTOPUMP, MODEL: MMDP-1, TYPE: MEACHANICAL DIAPHRAGM TYPE, OFFERED CAPACITY 0-75 LPH SPM/RATIO 100/15:1, DIAPHRAGM PTFE FLOW CONTROL MANUALLY, TURN DOWN RATIO 10:1, PUMP STANDARD MFG STD EFFICIENCY/ACCURACY 97% / +_3%, SUCTION FLANGED TYPE DISCHARGE PRESSURE 4.0 KG/CM2, PRV SET PRESSURE: 5.0 KG/CM2, CONNECTION SUCTION:15 NB, MATERIAL OF WETTED PARTS: PP, QTY: 02 NOS. [ 1W + 1S ], PUMP DRIVE MOTOR MAKE: CGL/BBL, TYPE: SQUIRREL CAGE INDUCTION MOTOR: CONNECTION SUCTION IEC zone- IE 2, SUPPLY SYSTEM: 3 PH. INDUCTION, AC, 415V ± 10%, 50 HZ+_5%, MOUNTING/DEG PROTECTION: B 3 (FOOT MOUNTED) / IP 55, NO OF POLES/ RPM: 4 POLES /1440 RPM, INSULATION CLASS / TEMP RISE: CLASS F / LIMITED TO CLASS B, METHOED OF COOLING: TEFC, APPLICABLE STANDARDS: IS 325, RATING: 0.5 HP, MOTOR FRAME TYPE: AS PER DIN / IEC 34-7, DUTY CLASS: S1: 100% CONTINUOUS OPERATION, NOISE LEVEL(LESS THAN): 85 DB (A) AT A DISTANCE OF 1 MTR, QTY: 02 NOS, MOTOR -PUMP SHAFT COUPLING MAKE: RATHI COUPLINGS/EQUIVALENT, TYPE:LOVE JOY/SUITABLE FLEXIBLE COUPLING, QTY: 01 NOS. FITTING AS PER ANSI 16.11 B, MAKE : REPUTED & APPOVED ISO-9000 CERTIFIED SUPPLIER, TYPE: 15 NB (SW), MATERIAL OF CONSTRUCTION : PP, FLANGES AS PER ANSI 16.5 B, SIZE: 15 NB SWRF # 150, MATERIAL OF CONSTRUCTION: PP/UPVC, INLET TERMINAL FLANGES/TANK FLANGES 15 NB SWRF # 150, OUTLET TERMINAL FLANGES/COMPANION FLANGES 15 NB SWRF # 150, QTY AT ACTUAL, PULSATION DAMPNER TYPE VOLUME BOTTLE TYPE, CAPACITY 1.5 LIT, MOC PP/UPVC, QTY 01 NOS, PRESSURE GAUGE WITH ISOLATION VALVE MAKE WAREE / WIKA/STD, TYPE BOURDON SENSING TYPE, MOUNTING DIRECT BOTTOM, DIAL SIZE 100 MM, MOC SS, ACCURACY 1.6%, RANGE 0 –14 KG/CM2, QTY 01 NO, NRV TYPE LIFT CHECK TYPE, END CONNECTION 15 NB SW, MOC PP/UPVC, QTY 01 NOS, PRV TYPE SPRING LOADED, CONNECTION 15NB 300#, PRV SET PRESSURE 5.0 KG/CM2, MOC PP/UPVC, QTY 01 NOS, STRAINER FLITRATION RATING 40 MESH, SIZE: 15 NB, MOC PP/UPVC, QTY 01 NO, LEVEL GUAGE TYPE TRANSPARENT TUBULAR TYPE, MOC PP, END CONNECTION 15 NB 150# FLANGED, QTY 1 NOS, BALL VALVE MAKE: ASTRAL/FINOLEX/STD, TYPE: BALL VALVE FOR SUCTION & DISCHARGE, MATERIAL OF CONSTRUCTION: PP/UPVC, END CONNECTION: SW, SIZE 15 NB SW # 150, QTY AT ACTUAL, PIPING WITHIN THE SKID SIZE / RATING OF PIPE:15 NB SEAMLESS SCH40/80, SUCTION MOC: PP/UPVC, DISCHARGE MOC: PP/UPVC, GASKETS MATERIAL OF CONSTRUCTION: SPIRAL WOUND GASKET CS OUTER INNER SS, QTY AT ACTUAL, FASTNERS MAKE STANDARD, MATERIAL OF CONSTRUCTION: MS GALVANISED, QTY AT ACTUAL, SKID/BASE FRAME BASE FRAME A COMMON BASE FRAME FOR TANK, PUMP ANDLIFTING LUGS, SUPPORTS SHALL BE PROVIDED, TO AND ABOVE SCOPE OF SUPPLY, STOOL FOR PUMP PUMP SHALL REST NOT LESS THEN 300 MM, FOUNDATION BOLT M-12 X 150 MM, MATERIAL OF CONSTRUCTION CS ( IS : 2062), PRIMER/ZINC RICH EPOXY FINISH/HIGHBUILT EPOXY FRAME SHALL BE PAINTED WITH 2 COATS OF EPOXY PRIMER AND 2 COATS OF EPOXY PAINT, AGITATOR WITH CONTRAL PANEL SET 0.5 Hp - 01 No, Actuator Key Features Characteristics On-Off, Max Torque(NM) 50 NM, Travel Time(sec) for 90° 19 seconds, Motor Power(watt) 6 watt, Rated Current(amp.) 0.15 amp, Lock(amp.) 0.22 amp, Position on Power Failure Stay Put/Fail Last, Features and functions Actuator Manufacturing Std. IEC/EN15714-2, Motor Reversible Induction motor According to IEC60034-1, Duty S2-30 min, Method of Starting Direction Line Starting, Main Voltage & Frequency 220VAC 50/60Hz, Tolerance–Applies for rated performance, duty cycle & speed is not guaranteed Voltage Tolerance+/-10% Frequency Tolerance+/-5%, Insulation Class: Class Fwith temperature rise restricted to class B, Motor protection Built-in thermal protection, Manual operation Manual drive for setting & emergency operation, Wrench Type, Self-locking • Provided by Heavy-duty metal gears drive, no additional brake required, Electrical connection, Terminal connection Threads for cable entries / Threads 2*PG 13.5, cable gland G land 1* PG 13.5, Mechanical switch compartment Limit switching Open/Close, (2)Operational & (2) Auxiliary, Switch rating SPDT,16A1/2HP125/250VAC,0.6A125VDC,0.3A 250VDC, Switch materials Silver(AG), (Optional) Position feed back signal, analogue feedback, Potential meter(ohm)or4–20 mA (electronic position transmitter)2 wire system Mechanical position indication Continuous position indicator, adjustable indicator disc with arrow, Space Heater Anti-condensation5-10W(Standard)30- 45 W (Low-Temp optional on request), Features & service conditions Valve Attachment mounting According to ENISO5 210, Body Material Aluminum Alloy, Enclosure protection Weather proof, Ambient temperature -10ºC to +55ºC, Color Code White Aluminum RAL-9006, Coating Double layer powder coating/ Dry Powder Coated, Lifetime Design life according to EN15714-2, Applicable Directives EC Machinery- According to 2006/42/EC, Low Voltage- According to 2006/95/EC, EMC- According to 2004/105/EEC.

Hariharan R Rudra Infra Tech (BID ID -1264267)