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Bids Are invited for Repair, Maintenance, And Installation Of Plant/ Systems/Equipments (Version 2) - Repair Rate Contract For Specific Repairs Of Ell Portal Cranes; Jetty Crane; Service Provider - Repair Of Portal Leg & Lt Bogiesrepair Of Gears Above 400 Mm And Up To 750 Mm Dia. Including Metal Build Up And Machining And Gear Teeth Profile Making Of Damaged Gear. (Gear Material: Cast Alloy Steel) , Repair Of Gears Below 400 Mm Dia. Including Metal Built Up And Machining And Gear Teeth Profile Making Of Damaged Gear. (Gear Material: Cast Alloy Steel) , Alignment Of Lt Gear Box And Motor (Cost Including Labour Charges, Tools & Tackles) , Manufacturing Of Bushes Of Lt Gear Boxes.Material - Gunmetalsize - Up To 145Mm Diameter Length 200Mm . , Manufacturing Of Bush Of Lt Gear Boxes.Material - Brass Size - Up To 300M Diameter Length 100Mm , Repairs Of Slew Gear Box(A) De-Coupling Slew Motor And Gear Box Assembly. (B) Dismantling Of Gear Box(C) Overhauling Of Slew Gear Box Including Replacement / Repairs Of Gears, Replacement Of Oil Seals, Bearings Etc.(D) Assembling Of Gear Box Followed By Fitment, Alignment And Trials(Cost Including Labour Charges, Tools & Tackles Etc.) , Operator Cabinrepair / Replacement Of Windshield Glass, Frame And Beading Of Operator Cabin. , Repair/ Replacement Of Operator Chairs , Repair/Replacement Of Windshield Glass Wiper Motor Assembly , Luff Gear Box(A) Disconnecting Of 30 Mtr. Boom From The Gear Box. Locking And Securing The Boom. (B) Degutting And Dismantling Of Luff Gear Box From Motor With The Help Of Staging. Lowering The Gear Box At Top Of Machinery House At 30 Mtr Height.(C) Overhauling Of Luff Gear Box With Replacement/Repairs Of Gears, Replacement Of Oil Seals, Bearings Etc.(D) Boxing Up, Fitment, Alignment Of Luff Gear Box With Motor. (E) Lifting Of Boom And Fitment Of Boom With Gear Box. Trials Of The Luffing Motion. (Cost Including Labor Charges, Tools & Tackles Etc.) , Brake Systemrepairs Of Brake System (Brake Liners, Brake Cylinder, Hydraulic Pipes & Master Cylinder Kit Etc.) Including Material And Labor Charges , Repairing/Replacement Of Travelling Wheelsmanufacturing Of Wheels, Metal Filling And Machining Of Wheels , Repairing Of Travelling Gear Boxrepair/ Replacement Of Bearings, Oil Seals And Gears Of The Travelling Gear Box , Repair And Replacement Of Pulleysrepair/ Replacement Of Pulleys Of Main Hook, Auxiliary Hook Including Bearing Of Pulleys. , Repair /Replacement Of Rubber Sheet Guard Of Main Hoist And Auxiliary Hoist Wire Rope Movement Area Of Roof Of Machinery Compartment , Repair/Refurbishment Of Lt Electromagnetic Disc Brake System.Repair/Replacement Of Electromagnetic Disc Brake Assembly Of Long Travelling Mechanism , Repair/ Refurbishment Of Storm Locks Of Jetty Crane , Chemical Cleaning Of Cabin Glasses , Water Proofing Of Machine Compartment Rooftop Area With Laying Of App Sheets , Water Proofing Of Operator Cabin Roof Top Area With Laying Of App Sheets , Repair/Replacement Of Existing Worn-Out/Damaged Crane Rail Track
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