Tender For Repairing/Rebuilding And Co-Axial Line Boring/Machining Of 80 Nos. Mounting Eye Of Bogie And 04 Nos. Pivot Shaft Housing Of Komatsu D475a Model Dozer Sl. No.30553, 30545 And 30550 And Caterpillar D11t Model Dozer Sl. No. Ama00661 At Khadia Proj, Khadia-Uttar Pradesh
TDR : 55625769
Tender Notice
BOQ
11 Days Left
Khadia
Uttar Pradesh
Tender For Repairing/Rebuilding And Co-Axial Line Boring/Machining Of 80 Nos. Mounting Eye Of Bogie And 04 Nos. Pivot Shaft Housing Of Komatsu D475A Model Dozer Sl. No.30553, 30545 And 30550 And Caterpillar D11T Model Dozer Sl. No. Ama00661 At Khadia Proj
Scope of Work/Technical Specifications etc.1. Undercutting of the oval portion of the eye of bogie for making it suitable for re-welding.2. Repairing/Re-welding of mounting eye of bogie. 3. Machining/Co-axial line boring of eye of bogie. 4. Fitment of pin using liquefied nitrogen gas.5. Undercutting of oval portion of pivot shaft housing for making it suitable for re-welding.6. Repairing/Re-welding of pivot shaft housing7. Machining/Co-axial line boring of pivot shaft housing. Note: Maximum deployment of manpower for rebuilding bogie & Pin fitment and rebuilding the pivot shaft housing work likely to be- 1. Skilled welder for 176 manshifts & Un-Skilled for 176 nos. of manshift.The job of Undercutting/Machining/co-axial line boring of the 80 nos. mounting eye of bogie and 04 nos. Pivot Shaft housing of the machine is on per Cu. Cm basis. The firm has to execute the Under cutting/Machining/co-axial line boring job of 367.71 Cu. Cm area per mounting eye of bogie and 3,565.18 Cu. Cm area per Pivot shaft housing.Additional terms and condition: 1. Firm shall arrange the liquid nitrogen just in time in safe containers with personnel having expertise in handling liquid nitrogen.
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Labour charges including and contractor's profit for rebuilding bogie & Pin fitment.
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Labour charges including and contractor's profit for rebuilding the pivot shaft housing.
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Charges of Under cutting (Machining/Co-axial line boring) of bogies including labour charges and contractor's profit.
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Charges of Machining/Co-axial line boring of rewelded bogies including labour charges and contractor's profit.
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Charges of Under cutting (Machining/Co-axial line boring) of pivot shaft housing including labour charges.
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Charges of Machining/Co-axial line boring of re-welded pivot shaft housing including labour charges and contractor's profit..
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Charges for (hiring of welding Machine, Grinding Machine, Jig & Fixture with Tools & Tackels (like Hammer Crow Bar, D-Shackels, Spanner, Socket, etc.)), cotton waste, waste cloth.
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Charges for liquified nitrogen (25 ltrs is required for fitment of one number pin)
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