Annual Afloat repair of CSD Tapi at Guwahati (NW-2) for the year 2025-26

Amount

(i) Control Room's dredger pump vacuum gauge (ii) Exhaust temperature gauge and Stbd side anchor winch potentio meter found non-functional (iii) All parameter, gauges, meter, sensor and operation/command devices fitted in control panel should be check then service/rectified/renewed with complete line check as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

(i) Control Room SCM PA System non-operational (ii) Ship siren was non operational (iii) Alarm panel not operational; the same has to rectified/renewed with complete line check/service(iv) Solar system to be installed capacity of 300 Watt, electrical power distribution board in E/R along with engine room, wheel house, accommodation (lights, fans etc) ,engine room emergency lights, switch boards, blower, wiper, battery charger, exhaust fan, AC/DC line/wiring are to be checked and rectified as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

(i) Main Deck Center Spud observed leakage from hydraulic oil. (ii) Hydraulic oil observed leakage from solenoid valve. (iii) Hydraulic Tank temperature sensor probe found damage. (iv) Centre Spud observed leakage of oil from spud cylinder seal. (v) All hydraulic lines to be checked and leakage to be arrested with renewal of its gaskets, seals, o-rings, high pressure hoses, solenoid, emergency hydraulic system, sensors etc as required and ensure air free operation as per direction of EIC/ Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

(i)DG Rotary Pump observed leakage of lube oil.(ii)DG Lube Oil Filter observed leakage of oil.(iii)DG all wiring connection found loosen.(iv)Auxiliary engine are started from Air compressor/pneumatic, the same has to be modified with self starter and battery charger.(v)Servicing of Auxiliary engine Make: Cummins Ltd, Type of engine KTA-19-D M1 Capacity/ power 550 BHP, RPM @ 1500 , is to be done with servicing & checking of safety system parameters likes LLOP switch, LLOP sensor, HCT switch, HCT sensor, LOT switch, LOT sensor and other accessories. Checking of exhaust line, trunking and silencer with renewal of spares e.g. filters, gauges, digital and analog meters installed on machine, engine room panel and wheel house. Coupling and hose pipes etc. has to be replace; as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

(i) Shore connection box glass found broken. (ii) Fire Hose Box glass broken in engine room and main deck. (iii) Engine room GS Pump suction gauge glass broken and non-functional. All has to be repaired/renewed as required as per direction of EIC/Suveyor.

Harbor generator injector high pressure pipe observed leakage of HSD Oil. Servicing of genset engine make : Kirloskar, model no. 4R1040T, Capacity/Power: 82 BHP, Speed: 1500 RPM, is to be done with servicing & checking of self starter, battery charger, safety system parameters likes LLOP switch, LLOP sensor, HCT switch, HCT sensor, LOT switch, LOT sensor and other accessories. Cooler/Radiator to be cleaned, silencer, checking of exhaust line, trunking with renewal of spares e.g. filters, gauges, digital and analog meters installed on machine, engine room panel and wheel house. Coupling and hose pipes etc. has to be replace; as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Crew Cabin all scuttle rubber found harden/damage. Engine room door, hatch and manhole's gasket/packing/rubber and SS nut bolts to be installed as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Main deck expansion tank for DG & Main Engine observed heavily rusted the same has to be rectified/renewed in all respect as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Engine room Hydro Fresh Water System found non-functional the same has to be rectified in all respect as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

(i) Guard Rail (S) found damage same has to be rectified. (ii) If any other plate/flat bar/railing/railing chain and M.S. works needed, same has to be done as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

High Pressure valve handle damage on deck and bunkering valve wheel of Stbd side on deck was missing the same has to rectified/renewed with complete line check/service as required as per direction of EIC/Surveyor.

Sewage pump, Make : Allweir AG, Type : 7 cum/hr @ 3 bar is not working properly the same has to be serviced with motor in all respect as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

One(1) no. air compressor, Make : Atlas Copco, model no. - LT7 - 30 KE, Capacity : 20 cum/hr @ 30; is not working properly the same has to be serviced in all respect as required as per direction of EIC/Surveyor

Labour Charges

Cost of spares/material (Actual +10%)

(i) Main engine (Cummins Ltd, type of engine KTA-38-M2. Capacity/ Power 1200 BHP, RPM @ 1800) are started from Air compressor/pneumatic, the same has to be modified with self starter and battery charger. (ii) Servicing of said engine, is to be done with servicing & checking of safety system parameters likes LLOP switch, LLOP sensor, HCT switch, HCT sensor, LOT switch, LOT sensor and other accessories. Checking of exhaust line, trunking and silencer with renewal of spares e.g. filters, gauges, digital and analog meters installed on machine, engine room panel and wheel house. Coupling and hose pipes etc. has to be replace; as required as per direction of EIC/Suveyor. (Batteries will be provided by Deptt.)

Labour Charges

Cost of spares/material (Actual +10%)

M/S B.K ASSOCIATES (BID ID -3236914)

Maa Vindhyawasni Enterprises (BID ID -3236094)

Vivira Projects Pvt Ltd (BID ID -3236593)