Dry-Dock repair of SL Burhidihing at Kolkata (NW-1) for the year 2025-26

Amount

Blocking and unblocking including mooring charges for inspection then repair of vessel. Blocking to be done in sufficient height for underwater inspection, scrapping, chipping, wire brushing, cleaning, repairing and painting etc. Unblocking in suitable site as required as per direction of EIC/Surveyor.

Ultrasonic thickness gauging to be done of hull/bottom shell, deck plate & LWL ship side plate, etc. for checking of thickness and test report to be submitted. The same will done through IRS approved TM firm as required as per direction of EIC/Surveyor.

Cropping & renewal of damaged/wasted under water, deck plate, air vents, brackets, angles, stiffeners, railing, side fender, railing's chain-flat bar and inside tanks plating etc as required after ultrasonic testing & its report as required as per direction of IWT Surveyor/ EIC. (i) Class certificates to be submitted in original for all materials used for repair. Alternately, check testing of the material to the attending IRS surveyor's satisfaction to be done) (ii) IRS approved welding procedures, welders and consumables shall used in repair. (iii) IRS approved firm shall done non destructive test of the repair(UT/RT) as required as per recommendation/direction of EIC/Surveyor.

Under water hull plate & side plate to be scraped & chipped & wire brushed from keel to LWL to remove fouling and paints and made suitable for inspection / painting. Painting of hull plate & side plate to be done by 3 coats (1 coat primer & 2 coat paint) from keel to water level as required as per direction of IWT Surveyor/ EIC.

Sea chest, mud box and strainer to be opened, cleaned and boxed back after renewal of gasket and SS nut bolt etc as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Chipping, wire brushing and cleaning inside of tanks and space with all interior item like angle & frame etc. to be done with one coat of primer followed by two coats of existing color anti- corrosive marine, as required as per direction of EIC /Surveyor.

Checking of Cathodic Protection Anodes as per arrangement and replaced the damaged anode as required as per direction of EIC/ surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Cleaning and painting of bilges with one coat primer and 2 coats of marine quality paints as required as per direction of EIC/Surveyor.

OBD valves to be pressure tested, all valves to be overhauled and renewal of nut bolts/packing etc. as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Watertight integrity of WT hatches, manholes and ventilation flaps mesh, engine room scuttles, doors found defective. The same to be replace with all Watertight & Gastight fittings along with hose testing/ chalk test as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material(Actual +10%)

(i) Engine room/wheel room all electrical line panel AC/DC, Distribution boxes, Navigational light, Navigation light distribution board (light indication), general light and electric horn to be checked, serviced / repaired. (ii) Crew accommodation all exhaust fan(toilet, room wheel house) to be service. (iii) Emergency light & emergency bell all found non operational (iv) 300 W solar system to be installed; all have to be rectified/renewed as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Wheel house mike, fog horn, emergency bell and wiper found non-functional all has to be rectified/renewed as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Steering room bilge rotary hand pump found nonfunctional and piping connection at main deck found hole/broken, the same has to be repaired/renewed and rectified respectively as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Fire extinguisher to be hydraulic tested, refilled with same materials after renewal of accessories. Certificate is to be submitted as required as per direction of Surveyor/ EIC.

DCP 5kg

Mechanical Foam 9ltr

Replacement and installation of any leakage/required cylinder (Actual + 10%)

Anchor chain is to be drawn out, cleaned, calibrated, serviced and painted along with chain compartment. Windlass to be serviced as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

(i) Rudder plating (P&S) damage and securing chain found broken damage. (ii) Both side rudder assembly to be dismantled, rudder stock, shaft and bushes to be checked and if required same to be build up as per existing as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Propeller shaft (P&S) observed abnormal noise same to be repair / service. Both side propeller, shafts and bushes are to be opened for clearance check. Inspection of turners, bushes, shaft and blade etc then repaired & fairing with same composition of materials as required as per direction of Surveyor/EIC.

Labour Charges

Cost of spares/material (Actual +10%)

Piping systems including valves and union joints and all pressure gauge of pumps found to be sub optimal and affected by corrosion. The same to be overhaul / repairs & replacement of valves and piping. As required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Main deck fresh water filter system found nonoperational the same has to be repaired/renewed as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

(i) Wheel house rudder indicator found nonfunctional. (ii) Wheel house main engine(P&S) RPM meter found nonoperational. Both has to be rectified/renewed with complete line check as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Wheel house clutch remote for main engine (In & Out) found jammed, the same has to be rectified/renewed with complete line check as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

(i) Main deck battery box found damage. (ii) Wheel house door lock(P&S) and crew cabin & officer's cabin door lock & almirah found broken/damage. (iii) Shore supply box glass found broken.(iv)Wheel house roof panel found damage/broken(v)Ply works to be check (iv) sun mica works to be check (v) All kind of carpentry works to be check and same has to be rectified/repaired as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Officer's and crew toilet tap, toilet flush, wash basin, drain line found jammed/damage to be service. (ii) Galley wash basin tap and drain line found jammed and damage. (iii) The galley's basin/sink, strainer and other fitting to be checked then repaired/renewed. Two no. attach bathroom's all accessories i.e showers, commode & cover, flush tank, door & locks, valves, mirror, jet, exhaust fan, soap stand, overhead tank with cover, towel rod, tiles, cloth hanger etc and fitments to be checked and rectified/renewed as required. Ensure leakage proof and free flow of water from over head tank as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

All pressure gauge for sea water, fresh water, gear oil, fuel oil found nonfunctional the same has to be rectified with renewal etc, complete line check up as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Main engine (P) exhaust pipe lagging found damage, other engine's and genset's complete exhaust system to be checked and repaired/renewed as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Both generator's (42 HP & 14 HP) heat exchanger, self dynamo for battery charging to be service/overhaul as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Emergency fire pump found nonfunctional. GS/fire pump and sewage pump found rusted to be service as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Engine room mushroom head cover found hole/damage the same has to be rectified/renewed as required as per direction of EIC/Surveyor.

(i) Fuel oil service tank (P&S) drain valve found damage, the same has to be repaired/renewed (ii) All tanks; 2 no. fuel reserve tank (Capacity : Approx. 3.5 KL each), 2 no. fresh water tank (Capacity : Approx. 2.5 KL each), 2 no. sewage tank (Capacity : Approx. 300 ltr each) and 1 no. water wastage tank (Capacity : Approx. 500 Ltr.) etc. to be cleaned properly as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

Checking and servicing of both side stern tube as required as per direction of EIC/Surveyor.

Labour Charges

Cost of spares/material (Actual +10%)

GHOSH ENTERPRISE (BID ID -3235545)

THE SHALIMAR WORKS (1980) LTD. (BID ID -3234718)