ROUTINES ON BOTH ME CONTROL PANELS AND

Amount

VESSEL : INS JAMUNA WO.NO:22040 DL NOS : 20058,63,64,65,65.01,66,75 ,224,234,235,236,237,262,208,209,229,261,287,291,30091,20004.02,20077,78,79,84,87. SUB:ROUTINES ON BOTH ME CONTROL PANELS & CALIBRATION OF SENSORS ON INS JAMUNA DURATION :60 DAYS

MAIN ENGINE: MISMATCH OF BMEs RPM AND BOTH SHAFTS RPM OBSERVED BETWEEN BRIDGE AND MCR. SUSPECT WIRING BETWEEN ENGINE ROOM, MCR AND BRIDGE DEFECTIVE. WIRING TO BE RENEWED AND DEFECT TO BE RECTIFIED. SCOPE OF WORK INVOLVE REMOVAL OF OLD DEFECTIVE WIRING FROM MER TO MCR AND BRIDGE,LAYING OF NEW 3 CORE CABLE, AND SATISFACTORY TRIALS TO BE SHOWN.

MAIN ENGINE CONTROL: WIRING FROM SENSORS (AT VARIOUS LOCATIONS) TO TERMINAL BOXES PERISHED. REWIRING TO BE CARRIED OUT. SCOPE OF WORK INVOLVE REMOVAL OF OLD DEFECTIVE WIRING FROM MER JUNCTION BOX TO MCR , LAYING OF NEW 3 CORE CABLE, AND SATISFACTORY TRIALS.

MAIN ENGINE CONTROL: WIRING FROM STBD JUNCTION BOX TO ME ALARM PANEL AT MCR PERISHED. CAUSING FREQUENT MALFUNCTIONING OF SENSORS AND INDICATORS. REWIRING TO BE CARRIED OUT. LENGTH - 400m .SCOPE OF WORK INVOLVE REMOVAL OF OLD DEFECTIVE WIRING FROM MER JUNCTION BOX TO MCR ALARM PANEL , LAYING OF NEW 3 CORE CABLE, AND SATISFACTORY TRIALS TO BE SHOWN.

MAIN ENGINE CONTROL: INDICATION LAMPS AT MCR, LAMP COVERS AND PUSH BUTTONS OF AUXILERY CONTROL PANEL DEFECTIVE. FOLLOWING TO BE RENEWED: LED LAMP 50, - 50Nos.

MAIN ENGINE CONTROL: WARNING INDICATION OF GEAR BOX DEFECTIVE (QTY 14). AND DEFECTIVE WIRINGS TO BE RENEWED. SCOPE OF WORK INVOLVE REMOVAL OF OLD DEFECTIVE PARTS TO BE RENEWED WITH NEW PARTS. - 14Nos.

MAIN ENGINE: CALIBRATION OF EXHAUST TEMP SCANNER (QTY 02) WITH THERMOCOUPLE OF BOTH MAIN ENGINES(QTY 26) VIEW ERRATIC READING SUSPECT TEMPRATURE SCANNER AND THERMOCOUPLES DEFECTIVE. DEFECTIVE ITEMS TO BE RENEWED AND SATISFACTORY TRIALS TO BE SHOWN. - 28Nos.

MAIN ENGINE EXHAUST TEMPRATURE SCANNER: MAIN ENGINE EXHAUST TEMPRATURE SCANNER SHOWING ERRATIC READING FREQUENTLY VIEW EARHTING AND GROUNDING OF WIRING,EXISTING WIRING TO BE REPLACED WIT WITH 3 CORE WIRING FOR DEFECT RECTIFICATION AND SATISFACTORY TRIALS TO BE SHOWN.

ME CONTROL: BOTH MAIN ENGINE TEMPERATURE AND PRESSURE INDICATORS SHOWING ERRATIC READING AT MCR, REPLACE DEFECTIVE PRESSURE INDICATOR ( QTY 25)

ME CONTROL: BOTH MAIN ENGINE TEMPERATURE AND PRESSURE INDICATORS SHOWING ERRATIC READING AT MCR, REPLACE DEFECTIVE TEMPERATURE GAUGES(QTY 25)

ME CONTROL: BOTH MAIN ENGINE TEMPERATURE AND PRESSURE INDICATORS SHOWING ERRATIC READING AT MCR, REPLACE DEFECTIVE TEMPERATURE SENSORS (QTY 25)

ME CONTROL: BOTH MAIN ENGINE TEMPERATURE AND PRESSURE INDICATORS SHOWING ERRATIC READING AT MCR, REPLACE DEFECTIVE PRESSURE TRANSMITTER (25 NOS)

MAIN ENGINE ALARM PANEL: SERVICIVILITY CHECKS OF MAIN ENGINE ALARM PANEL , CONTACTOR RELAY, TIMERS, SWITCH AND REPLACE DEFECTIVE PARTS AND SATISFACTORY TRIALS TO BE SHOWN.

GEAR BOX (P & S): BOTH GEAR BOX AUTO CUT IN / CUT OFF MALFUNCTIONING. SUSPECT PRESSURE SWITCH DEFECTIVE. RENEWAL OF SWITCH AND SATISFACTORY TRIALS TO BE SHOWN. - 04Nos.

GEAR BOX (P & S): BOTH GEAR BOX AUTO CUT IN / CUT OFF MALFUNCTIONING. SUSPECT CONTROL WIRING DEFECTIVE. RENEWAL OF CABLE AND SATISFACTORY TRIALS TO BE SHOWN.

STEERING GEAR SYSTEM: STEERING GEAR PANEL FITTED IN MCR SHOWING ERRATIC INDICATION (QTY 12). SERVICEABILITY CHECKS OF PANEL TO BE UNDERTAKEN TO BE UNDERTAKEN , DEFECTIVE PART TO BE RENEWED AND SATISFACTORY TRIALS TO BE SHOWN. - 12Nos.

COMBINATORS OF BOTH MAIN MAIN ENGINES ARE SULLIGISH, OVERHAULING OF MAIN ENGINE COMBINTOR AT MCR AND AT LOCAL CONTROL PANEL TO BE CARRIEDOUT ALONG WITH ALL REQUIRED MATERIALS AND SATISFACTORY TRIALS TO BE SHOWN. - 04Nos.

CHECK THE CONDITION AND UPDATION OF REMOTE CRASHED STOP CIRCUIT. DEFECTIVE PARTS TO BE RENEWED AND SATISFACTORY TRIALS TO BE SHOWN. - 20Nos.

MCR AUXILIARY PANEL: SERVICIVILITY CHECKS OF ALL INDICATION LAMPS AND ASSOCIATED CIRCUIT TO BE UNDETAKEN DEFECTIVE PARTS TO BE RENEWED AND SATISFACTORY TRIALS TO BE SHOWN. - 50Nos.

MAN TRAP ALARM: WIRING AND PUSH BUTTONS OF MAN TRAP ALARM IS PERISHED DUE TO FAIR WEAR AND TEAR. REWIRING AND REMOVAL OF OLD CABLE IS REQUIRED(4 CORE, 03SQMM LENGTH - 50 MTRS). REPLACEMENT OF PUSH BUTTONS IS ALSO REQUIRED(QTY 02) AND SATISFACTORY TRIALS TO BE SHOWN.

MAIN ENGINE S/BY FRESHWATER SYSTEM: Calibrate all instrumentation AND SATISFACTORY TRIALS TO BE SHOWN.

MAIN ENGINE : BOTH MAIN ENGINES RPM MIS MATCH IN GAUGE/ INDICATOR BETWEEN LOCAL, MCR & BRIDGE. RA FOR DEFECT RECTIFICATION.SCOPE OF WORK INVOLVE RENEWAL /REPAIR OF TECHOGENERATOR (QTY 02) AND SATISFACTORY TRIALS TO BE SHOWN. - 2Nos.

MAIN ENGINE : BOTH MAIN ENGINES RPM MIS MATCH IN GAUGE/ INDICATOR BETWEEN LOCAL, MCR & BRIDGE. RA FOR DEFECT RECTIFICATION.SCOPE OF WORK INVOLVE RENEWAL OF GAUGES (QTY 12) AND SATISFACTORY TRIALS TO BE SHOWN.

MAIN ENGINE : BOTH MAIN ENGINES RPM MIS MATCH IN GAUGE/ INDICATOR BETWEEN LOCAL, MCR & BRIDGE. RA FOR DEFECT RECTIFICATION.SCOPE OF WORK INVOLVE COTROL CABLING TO BE RENEWED (QTY 500 MTRS) AND SATISFACTORY TRIALS TO BE SHOWN.

MAIN ENGINE : SCAVENGING AND PRESSURE LUB OIL PUMP INDICATOR FOR BOTH MAIN ENGINE NOT WORKING IN MCR CONTROL PANEL SUSPECT PRESSURE SWITCH DEFECTIVE. DEFECT TO BE RECTIFIED AND SATISFACTORY TRIALS TO BE SHOWN. - 4Nos.

MAIN ENGINE CONTROL: CARRY OUT REWIRING OF SAFETY ALARM PANEL VIEW FREQUENT DEFECT OBSERVED OF GROUNDING AND CUT-OUT AND SAFETY NOT WORKING IN PANEL. CONTRACTOR AND RELAY ARE OPERATING ERRATICLY DUE TO AGEING. CONTRACTOR AND RELAY TO BE RENEWED. QTY - 50 SCOPE OF WORK INVOLVE RENEWAL DEFECTIVE RELAYS AND SATISFACTORY TRIALS TO BE SHOWN. - 50Nos.

COMBINATOR RESPONSE SLUGGISH. SUSPECT SLUGGISH RESPONSE OF CONTROL AIR SYSTEM. SUSPECT PRESSURE REDUCING VALVE AND DIRECTION CONTROL VALVE OF CONTROL AIR SYSTEM DEFECTIVE. QTY - 30 RA FOR DEFECT RECTIFICATION . SCOPE OF WORK INVOLVE RENEWAL OF DEFECTIVE COMPONENTS.

CONTROL AIR LEAKAGE OBESERVED FROM COMBINATOR OF BOTH MAIN ENIGNE. DEFECT RECTIFICATION HELD VIEW NON AVAILABILITY OF SPARES. COMBINATOR TO BE REPLACED. - 02Nos.

COMBINATOR DIFFERENTIAL PRESSURE GAUGE OF PORT ENGINE SHOWING ZERO PRESSURE AS AGANEST 1 BAR AS PER DESIGN IN MCR CONTROL PANEL AT DEAD SLOW AHEAD RPM. RA FOR DI/DR. - 04Nos.

SHARP ELECTRICAL AND MECH ENGG SERVICES (BID ID -416457)