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| # | Company | Status |
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| 1 | Admitted-Finance | Admitted-Finance |
| 2 | Admitted-Finance | Admitted-Finance |
| 3 | Admitted-Finance | Admitted-Finance |
Tender Value
₹48 L
EMD Value
₹48,000
Closing Date
10 Mar 2025, 5:00 pmClosed
S.E., EWSC, LUCKNOW
SE, EWSC, SECTOR-I, GOEL CHAURAHA, ALIGANJ LUCKNOW
FOR REPAIRING OF ROUND BODY SINGLE PHASE 10 KVA, 16 KVA AND 10 KVA TO 100 KVA DAMAGED T/F AT BHINGA, SHRAWASTI WORKSHOP
2025_MVVNL_1013590_1
64/EWSC/LKO/2024-25
Open Tender
Miscellaneous Works
365 days
BHINGA, SHRAWASTI
Please refer Tender documents.
2 documents required · 2 mandatory
₹3,540
A/c No. 104805001530, IFSC CODE. ICIC0001048
₹48,000
19 Mar 2025
4 Mar 2025
11 Mar 2025
4 Mar 2025
10 Mar 2025
4 Mar 2025
Amount
Part-A Round Body Single Phase 10 KVA & 16 KVA
Handling and Dragging of damaged Transformer from stacking yard to repairing hall with accessories
Cutting/Opening of top cover plates & lifting of the transformers, draining of its oil & Detanking of core & coil Assembly.
Dismantling of core & coil Assembly and its cleaning.
Dismantling of Shell Core and coil assembly. Removing of HV and LV Leg coils for assessing its reuse, reuse of major insulating material if possible, checking and recording of physical dimensions of coil.
Making of complete HV & LV leg Alu. Leg coils identical to original one with same number of turns, weight etc providing super enameled/DPC conductor/ Strip confirming to IS 1971 153 in place of old and damage coil. Alu.coil, wire strip will be provided by the department. All coil assembly of identical voltage shall be interchangeable without requiring any special equipment. Shell Coil shall be supported between adjacent sections by insulations (flick Paper) Paper, spacers, beamers and other insulations. Rewinding shall be arranged to ensure free circulation of oil to reduced hot spots in winding. The insulation of coil shall be treated with suitable insulating, varnish or equivalent compound to develop the full electrical strength of
Assembly of Shell core (Three Limbs) coils and fitting of top and other parts. Replacement of insulation such as press board, craft paper, making support between adjacent section by insulating spacers and wrapping etc. shifting of repaired core coil assembly and placement inside the oven for proper dry out.
Shifting and keeping the assembled core& coil etc. in OVEN from the repairing hall
Dragging of transformers tank from the repairing hall to washing area and its complete washing, cleaning, removing of rust and carbon etc.
Repairing of damaged T/F body/radiator by electric/gas welding complete in all respect for arresting oil leakage.
Painting of inner side of T/F tank with heatproof zinc chromatic paints in two coats after providing primer of red oxide paint.
Dragging/shifting out completely dried empty tank after painting to repairing hall.
Taking out core and coils assembly from the OVEN and shifting to repairing hall.
Welding/Tightening the top cover after tanking of core and coil assembly into painted tank and tightening of assembly into the tank and fitting all accessories of transformer and filling of oil.
Spray painting of transformer tank from outside with supper enamel synthetic Grey paint in two coats after providing primer of red oxide paint.
Dragging/shifting of repaired T/F near to the test cabin/testing place and dragging /shifting T/F to yard after testing and its stacking at identified place.
Package rate per transformer of supply item to be provided by the Contractor for repairing of transformer. Details of supply items are annexed hereto.
Part-B 10 KVA, 16 KVA, 25 KVA, 63 KVA & 100 KVA
Handing and Dragging of Transformer from stacking yard to repairing hall with accessories.
Cutting of top cover plates & fitting of the transformers, draining of its oil &Detanking of core & coil Assembly.
Dismantling of core & coil Assembly and cleaning of core by using warm old oil and hot air making it dirt free.
Reconditioning of L.V leg coils strips including removing of old DPC covering then providing double paper covering and making of LV Leg coils of same size and No. of turns and dimensions as old one.
Making of L.V leg coils from new DPC strips, of same size and No. of turns and dimensions as old one.
Reconditioning/Making of H.V leg coils from new DPC or SE wire of same size and No. of turns and dimensions as old one.
Assembly of core & coil and fitting of other parts requiring replacements such as press board making supports between adjacent section by insulating spacers & tapping etc.
Shifting and keeping the assembled core& coil etc. in OVEN from the repairing hall
Dragging of transformers tank from the repairing hall to washing area and its cleaning of rust etc.
Repairing of damaged T/F body/radiator by electric/gas welding complete in all respect for arresting oil leakage.
Cleaning of T/F tank completely and making it ready for painting
Painting of inner side of T/F tank with heatproof zinc chromatic paints in two coats after providing primer of red oxide paint.
Dragging/shifting out empty tank after painting to repairing hall.
Taking out core and coils assembly from the OVEN and shifting to repairing hall.
Welding the top cover after tanking of core and coil assembly into painted tank and tightening of assembly into the tank and fitting all accessories of transformer and filling of oil.
Spray painting of transformer tank from outside with supper enamel synthetic Grey paint in two coats after providing primer of red oxide paint and package rate per transformer the supply item to be provided by the contractor for repairing of transformer details of supply item are annexed here to like – Oxygen gas, M-seal, Araldite, Paint and Brush for lettering, Welding electrode Gas cutter etc.
Dragging/shifting of repaired T/F near to the test cabin/testing place and dragging /shifting T/F to yard after testing and its stacking at identified place.
R.D. ENTERPRISES (BID ID -5018326)
M/S HONEY ENTERPRISES (BID ID -5025454)
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