ANNUAL MAINTENANCE CONTRACT FOR REPAIRING AND PAINTING OF VESSEL OF W.B.S.T.C. LTD. (KOLKATA - SAGAR).

Amount

Offered rate per month for Group – A 05 nos. Vessels (384 PAX – 2nos., 250 PAX – 1no., 200 PAX – 1no.& 100 PAX (18.00 mtr.) – 1 no.) (LUPMSUM for all the 05 nos. Jetties)

Offered rate per month for Group – B 05 nos. Vessels (384 PAX – 2nos., 250 PAX – 1no., 200 PAX – 1no. & 100 PAX (18.00 mtr.) – 1 no.) (LUPMSUM for all the 05 nos. Jetties)

Offered rate per month for Group – C 05 nos. Vessels (384 PAX – 1no., 400 PAX(DD) – 1no., 250 PAX – 1no.,200 PAX – 1no. &100 PAX (18.00 mtr.) – 1 no.) (LUPMSUM for all the 05 nos. Jetties)

Offered rate per month for Group – D 05 nos. Vessels (384 PAX – 1no., 400 PAX(DD) – 1no., 100 PAX (18.00mtr.) – 1no., 100 PAX (22.00 mtr.) – 1 no., 200 PAX – 1no. ) (LUPMSUM for all the 05 nos. Jetties)

Offered rate per month for Group – E 04 nos. Vessels (384 PAX – 1no., 400 PAX(DD) – 1no. 400PAX(TD)-1NO.,200 PAX – 1no.) (LUPMSUM for all the 04 nos. Jetties)

Offered rate per month for Group – F 04 nos. Vessels (384 PAX – 1no., 250 PAX – 1no., 200 PAX – 1no.,300 PAX – 1no.) (LUPMSUM for all the 04 nos. Jetties)

Offered rate per month for Group – G 06 nos. Vessels (250 PAX – 1no., 200 PAX – 5nos.) (LUPMSUM for all the 06 nos. Jetties)

ADDITIONAL WORKS

Bend rudder stock straightening and worn-out journals to be metalized and machining with renewal of stock flange.

Rudder stock worn out journals to be metalizing and machining.

Top & Bottom GM Bushes and Gland Cover of Rudder Stock re-sleeving/renewal.

Only Rudder stock flange renewal

Rudder blade flange renewal

Complete Rudder blade renewal as per sample of old rudder blade.

Renewal of complete rudder stock

Fabrication and fitment of rudder stock quadrant.

Propeller shaft worn out journals metalizing by S.S. Electrode & machining to suit with the respective bushes and trueness to be checked & rectified.

Propeller shaft key (S.S) renewal with securing screw.

G.M. Gland bushes & Gland cover require re-sleeving /renewal to suit with the respective propeller shaft journal.

Rubber cutlass bush re-rubberizing

Broken propeller blades repaired by dove tail joining method with the Mn-Bronze piece welded by bronzed electrode

Dynamically Balancing of propeller.

Propeller and coupling bed-in with the respective propeller shaft.

Propeller shaft coupling inner dia. and keyway Rectification to suit with the propeller shaft tapered end.

Propeller securing S.S. cone nut renewal.

Coupling securing M.S nut renewal

Steel renewal i.e. steel plate, angle post, Railing pipe and pipe post. and structural members

Engine full overhauling (Machine shop job and essential spares will be supplied by WBSTC)

Bilge suction pipe line renewal (50NB)

Zinc Anode renewal

Renewal of Valves 25NB

Renewal of Valves 35NB

Renewal of Valves 40NB

Renewal of Valves 80NB

Blocking of vessel for checking and repairing of underwater hull plate if required.

Chipping and painting of underwater portion of hull plate.

Ultra sonic gauging.

Fabrication and fitment of steel blister fender from 200NB half cut pipe stiffened with ‘D’ shaped stiffener 500mm apart alongwith dressing of damaged wooden fender cleats.

Renewal of engine stop solenoid alongwith associated electronic component of LCD panel.

Madheshiya Marines (BID ID -6966311)

LOKENATH ENGINEERING WORKS (BID ID -6964200)

FRENCH ENTERPRISE (BID ID -6969506)

JANA AND BROTHERS (BID ID -6958042)

G S ENGINEERING WORKS (BID ID -6900319)

B.K. ENGINEERING WORKS (BID ID -6939240)

SHREE SHREE GOUR GOPAL ENGINEERING (BID ID -6951492)