Procurement Of 132/33 Kv 50 Mva Transformer Procurement Of 132/33 Kv 50 Mva Power Transformer With Oil , Electrical Items : , 50Mva 132/33Kv, Three Phase Onan/ Onaf Cooled Power Transformerincluding Unloading On Plinth At Site Fitted With Air Cell, Transf, Mpptcl Site-Madhya Pradesh
TDR : 28529037
Tender Notice
Corrigendum Details
BOQ
Expired
Mpptcl Site
Madhya Pradesh
Corrigendum : Procurement Of 132/33 Kv 50 Mva Transformer Procurement Of 132/33 Kv 50 Mva Power Transformer With Oil , Electrical Items : , 50Mva 132/33Kv, Three Phase Onan/ Onaf Cooled Power Transformerincluding Unloading On Plinth At Site Fitted With Air Cell, Transf
Name of Work: Procurement of 50MVA 132/33kV Power Transformers against TR-17/2021
Sl. No.
Item Description
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Electrical Items :
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50MVA 132/33KV, Three phase ONAN/ ONAF cooled power transformerincluding unloading on plinth at site fitted with air cell, Transformer conservator isolation valve (TCIV) as described in cl.14.3 and all accessories/ fittings including OLTC as described under Annexure-IIof Volume-II duly passed all routine additional routine and acceptance tests as perIS-2026 with one set of tools as per Annexure-X (Vol-II) with complete first filling of oil including 10% extra and meeting all technical requirement as per specification. The transformers shall be supplied fitted with Impact Recorder (on returnable basis) during transportation of Transformers and Vehicle tracking system (GPRS/ GPS/ GSM based) to track the exact position of the vehicle during transportation of Transformers as per clause no. 38.0 of Volume-II.
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Unit price of following items included in the Offered cost of transformer mentioned above shall be Offered separately.
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Transformer conservator isolation valve (TCIV)
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Cost of Oil required for first filling including 10% extra
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Charges for conducting Type test as per clause29.3 of Volume-II
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Temperature rise test(Heat run test)
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Vacuum and pressure test on tank
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ii.Charges for conducting Special test as per clause29.4 of Volume-II
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Measurement of zero seq. impedance as per cl.16.10 of IS-2026 Part I
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Measurement of acoustic noise level as per cl.16.12 of IS:2026 part I
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Measurement of power taken by fans as per clause 16.14of IS-2026 Part I
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Measurement of harmonic level of no load current as per clause 16.13 of IS 2026 Part I
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IP:55 test on one cooler control cabinet & OLTC cabinet for transformer in accordance with IS : 2147
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Test to prove over fluxing capability of transformer.
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