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| Tender ID | 3882455 |
|---|---|
| Organisation Name | Military Engineer Services |
| Tender Brief | Corrigendum : Special Repair /replacement Of Leftover Ber Distribution Transformer And Power Transformer And 33kv Vcbs Alongwith Connected Items In Mrs Yard At Af Stn Bareilly |
| Last Date For Submission | 30th Apr, 2026 |
| Opening Date | 09 May, 2026 |
| Document Cost | 1000.00 |
|---|---|
| EMD | 187100.00 |
| Estimated Cost | 11210000.00 |
| City | Bareilly |
|---|---|
| State | Uttar Pradesh |
| # | Item | Qty | Units |
|---|---|---|---|
| 1 | Supply, install, commissioning and testing of Transformer capacity 100 KVA, 11/0.433KV 3phase 50Hz ONAN cooled oil immersed copper wound outdoor type, , step down Transformer complete with first filling of IS 335 ISI marked filtered and dehydrated transformer oil and other standard fittings/accessories and 7 position with OFF LOAD tap changer tapping range up to + 5% to -10% in step of 2.5 % BEE compliance level III. The Transformer shall be of DYN -11 vector group and conforming to Latest IS-1180 complete all as specified and directed. The transformer shall have following accessories :- | 3 | Each |
| 2 | (a) Oil Conservator with filling hole and drain cock. (b) Oil Level Gauge. ( C ) Oil seal type transparent breather with silica gel. (d) Two numbers earthing terminals with lugs. (e) Oil drain Valve/filter valve (f) Radiators with valves. (g) Lifting lugs with fastening holes. (h) Thermometer dial type 0-120 degree C. (j) rating & Specification plate. (k) 4 Nos plain cast steel bi-directional detachable rollers. (l) Explosion vent with diaphragm & sight glass. (m) transformers must have its neutral brought out for earthing on LV side. (n) Transformers must be earthed by two independent earthings with GI Strips for body and another two independent earths for neutral. Neutral earthing of transformers should be done by using GI earth plate and GI earth strip. (o ) Transformer Shall be installed as described in IS-10028 (Part-II and in conforming with IE rule. | ||
| 3 | Supply, install, commissioning and testing of Transformer capacity 250 KVA, 11/0.433KV 3phase 50Hz ONAN cooled oil immersed copper wound outdoor type, , step down Transformer complete with first filling of IS 335 ISI marked filtered and dehydrated transformer oil and other standard fittings/accessories and 7 position with OFF LOAD tap changer tapping range up to + 5% to -10% in step of 2.5 % BEE compliance level III. The Transformer shall be of DYN -11 vector group and conforming to Latest IS-1180 complete all as specified and directed. The transformer shall have following accessories :- | 1 | Each |
| 4 | (a) Oil Conservator with filling hole and drain cock. (b) Oil Level Gauge. ( C ) Oil seal type transparent breather with silica gel. (d) Two numbers earthing terminals with lugs. (e) Oil drain Valve/filter valve (f) Radiators with valves. (g) Lifting lugs with fastening holes. (h) Thermometer dial type 0-120 degree C. (j) rating & Specification plate. (k) 4 Nos plain cast steel bi-directional detachable rollers. (l) Explosion vent with diaphragm & sight glass. (m) transformers must have its neutral brought out for earthing on LV side. (n) Transformers must be earthed by two independent earthings with GI Strips for body and another two independent earths for neutral. Neutral earthing of transformers should be done by using GI earth plate and GI earth strip. (o ) Transformer Shall be installed as described in IS-10028 (Part-II and in conforming with IE rule. | ||
| 5 | Supply, install, commissioning and testing of Transformer capacity 200 KVA, 11/0.433KV 3phase 50Hz ONAN cooled oil immersed copper wound indoor type, , step down Transformer complete with first filling of IS 335 ISI marked filtered and dehydrated transformer oil and other standard fittings/accessories and 7 position with OFF LOAD tap changer tapping range up to + 5% to -10% in step of 2.5 % BEE compliance level III. The Transformer shall be of DYN -11 vector group and conforming to Latest IS-1180 complete all as specified and directed. The transformer shall have following accessories :- | 1 | Each |
12 Days Left