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SCOPE OF WORK
1 REMOVE VALVE BODY FROM PROCESS PIPE
2 BLIND FLANGE FOR PIPE
3 AS FOUND LEAK TEST & CALIBRATION
4 DIS-ASSEMBLY VALVE BODY
5 CLEANING - INSPECTION - LAPPING
6 PARTS REPLACEMENT
7 VALVE SEAT RE- MACHINING ( IF NEED)
8 ANY PART RE-MACHIN-114G ( IF NEED)
9 VALVE PLUG SURFACE HARD FACING
BY ◌ STELLITE , ◌ 440 C AND SURFACE REMACHINING10 AS LEFT LEAK TEST & CALIBRATION
11 RE - INSTALLED TO PROCESS PIPE
12 LOOP TEST CO - OPERATION WITH OWNER
13 STAND BY FOR START UP 3 DAYS ( DUED DATE DETERMINE FROM OWNER)
14 AFTER PLANT START UP AND PRODUCTION WE HAVE 6 MONTHS WARRANTY IF HAVE TROUBLE TO CONCERN T.C. ' S MAINTENANCE WORK WE WILL BACK TO SITE WITHIN 1 DAY AFTER RECIVED CALL
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SCOPE OF SUPPLY
1. MAIN SPARE PART SUCH AS : VALVE PLUG; SEAT RING ; BALL ; DISC; BEARING ; ETC.
2. SUB-MAIN PART SUCH AS : POSTON RING ; BACK UP RING ; SEAL RING ; ETC.
3. GENTRAL SPARE PART SUCH AS : BONNET SEAT RING GASKET ; PACKING RING ; PTFE V-RING SET ; FLANGE GASKET ; ETC.
4. MATERIALS CONSUMEBLE
5. WRENCH ;
DVM ; CALIBRATOR ; TEST GAUGE FLOOR BLIND FLANGE ; A-FRAME
6. STUD BOLT FOR VALVE ; STUD BOLT FOR PIPE FLANGE ; INSULATION ; LAGGING ; TUBE & FITTING ; CABLE ; TAG PLATE ; O-RING ; SEAL KIT FOR ACTUATOR AND.....
7. SCAPE FOLDING ;
8. CRANE TRUCK
9. MATENANCE REPORT
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SCOPE OF WORK
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SCOPE OF SUPPLY