Name of Work:Supply for Chlorine In Thirubuvanam Town Panchayat
Sl. No.
Item Description
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1. PREPARATION TANK & STORAGE TANK : TYPE: 500 LITRES;CYLINDRICAL VERTICAL FLAT BOTTOM; SIZE : (ID X HEIGHT X THK)mm STD;LIFTING HOOK SUITABLE LIFTING DEVICE SHALL BE PROVIDED ON SKID; USABLE CAPACITY : PREPARATIION & STORAGE 525 LTR;LIQUID / SOLUTION TO BE HANDLED : CHLORINE DESIGNPRESSUREATM+FULL OF LIQUID; QUANTITY : 01 NOS.2. DOSING PUMP/TRANSFER PUMP : MODEL : MMDP-1;TYPE : MECHANICAL DIAPHRAGM TYPE OFFERED CAPACITY 0-75 LPH, SPM/RATIO 100/15:1 ; APHRAGM PTFE FLOW CONTROL MANUALLY; TURN DOWN RATION 10:1; EFFICIENCY/ACCURACY 97%/+_3% SUCTION FLANGED TYPE DISCHARGE PRESSURE 4.0 KG/CM2; PRV SET PRESSURE 5.0 KG/CM2; CONNECTION SUCTION 15 NB; CONNECTION DISCHARGE 15 NB; MATERIAL OF WETTED PARTS PP ; QTY. 02 NOS [1W +1S].3. PUMP DRIVE MOTOR : TYPE : SQUIRREL CAGE INDUCTION MOTOR IEC XONE-IE2; SUPPLY SYSTEM :PH, INDUCTION, AC, 415V= 10%, 50HZ+_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; METHOD OF COOLING : TEFC; APPLICABLE STANDARDS : IS 325; RATING : 0.5 HP; MOTOR FRAME TYPE : AS PER DIN / IEC 34-7; DUTY CLASS : SI : 100% CONTINUOUNS OPERATION NOISE LEVEL (LESS THAN) : 85;DB (A) AT A DISTANCE OF 1 MTR. 4.MOTOR – PUMP SHAFT COUPLING :TYPE : LOVE JOY/SUITABLE FLEXIBLE COUPLING; QTY : 01 NOS.5.FITTING : AS PER ANSI 16.11 B;TYPE : 15 NB (SW)
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6. 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.7. PULSATION DAMPNER : TYPE : VOLUMEBOTTLE TYPE; CAPACITY 1.5 LIT; MOC PP/UPVC; QTY 01 NOS. 8. PRESSURE GAUGE WITH ISOLATION VALVE :TYPE BOURDON SENSING TYPE MOUNTING DIRECT BOTTOM;DIAL SIZE 100 MM; MOCSS ; ACCURACY 1.6%; RANGE 0-14 KG/CM2; QTY 01 NO. 9. NRV : TYPE LIFT CHECK TYPE;END CONNECTION 15 NB SW MOC PP/UPVC;QTY 01 NOS.10. PRV : TYPE SPRING LOADED CONNECTION 15 NB 300 #; PRV SET PRESSURE 5.0 KG/CM2;MOC PP/UPVC; QTY 01 NOS.11.STRAINER :FLITRATION RATING 40 MESH; SIZE 15 NB MOC PP/UPVC; QTY 01 NO; 12.LEVEL GUAGE : TYPE TRANSPARENT TUBULAR TYPE; MOC PP; END CONNECTION 15 NB 150 # FLANGED; QTY 1 NOS. 13.BALL VALVE : TYPE : BALL VALVE FOR SUCTION & DISCHARGE MATERIAL OF CONSTRUCTION : PP/UPVC; END CONNECTION : SW; SIZE 15 NB SW # 150; QTY AT ACTUAL.14. PIPING WITHIN THE SKID : SIZE / RATING OF PIPE : 15 NB SEAMLESS SCH40/80 SUCTION MOC : PP/UPVC;DISCHARGE MOC : PP/UPVC. 15.GASKETS : MATERIAL OF CONSTRUCTION : SPIRAL WOUND GASKET CS OUTER INNER SS ; QTY AT ACTUAL. 16.FASTNERS : MAKE STANDARD MATERIAL OF CONSTRUCTION : MS GALVANISED; QTY AT ACTUAL.
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17.SKID / BASE FRAME : BASE FRAME A COMMON BASE FRAME FOR TANK, PUMP AND LIFTING 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 / ZOMC RICH EPOXY FINISH / HIGH BUILT EPOXY FRAME SHALL BE PAINTED WITH 2 COATS OF EPOXY PRIMER AND 2 COATS OF EPOXY PAINT; COLOUR – BLUE STD. 18.AGITATOR with Control Panel Set 0.5 Hp – 01 No
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