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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹37.1 LAccepted-AOC 33 CHANDASI HOUSE LANE NO 11 S K PURAM ARYA SAMAJ MANDIR ROAD RPS MORE BAILEY ROAD DANAPUR PATNA BIHAR 801503 | PATNA | PATNA | BIHAR | 801503 | L1 | Accepted-AOC BEING LOWEST BIDDER | |
| 2 | L2₹42.0 L+₹4.9 L (13.2%)Rejected-Finance 26 740 35 KESARI HOUSE NEAR RICO INDUSTRIAL AREA DEVIPURA SIKAR RAJASTHAN 332 001 | SIKAR | SIKAR | RAJASTHAN | 332001 | L2 | Rejected-Finance NOT LOWEST BIDDER | |
| 3 | L3₹58.1 L+₹21.0 L (56.5%)Rejected-Finance | L3 | Rejected-Finance NOT LOWEST BIDDER | |
| 4 | L4₹62.2 L+₹25.1 L (67.6%)Rejected-Finance 1 A BASEMENT 30 31 RAJA HOUSE NEHRU PALACE NEW DELHI 110 019 | SOUTH EAST | DELHI | 110019 | L4 | Rejected-Finance NOT LOWEST BIDDER |
| Sl No | Description | Qty | Unit | M/s Sagar Construction L3 | MONA GENERATOR SEVICES PVT. LTD. L4 | Roy and Sons Infrastructures L1 | HUMERS INFRATECH L2 |
|---|---|---|---|---|---|---|---|
| 1.00 | Supply, install, testing and commisioning of DISTRIBUTION transformer mounted on massonry platform size as recommended by OEM stepdown , 11KV/0.415KV, Three Phase complying with IS:1180(part-1 2014), level-2 with latest ammendments, outdoor type, copper wound suitable for 50 Hz system of capacity 500 KVA , oil immersed naturally cooled delta connected on HT side and Star connected on LT side ,Vector Group Dyn11, provided with OFF load tap changer to vary secondary voltage from -7.5% to + 7.5% in steP of 2.5 %. . The transformers should be supplied with first filling of oil confirming to IS 335 .The transformer should have BOTH SIDE cable end box with neutral brought out complete all as directed by Engineer - in -Charge. | 1 | Each | 17,61,858 ₹17,61,858 | 18,35,050 ₹18,35,050 | 10,99,000 ₹10,99,000 Lowest | 15,50,000 ₹15,50,000 |
| 1.01(a) Lifting lugs for transformer and tank. | |||||||
| 1.02(b) Earthing terminal rating and diagram plate. | |||||||
| 1.03(c ) Air release valve with explosion vent. | |||||||
| 1.04(d) Oil filling inlet pipe with plug. | |||||||
| 1.05(e) Drain outlet pipe with brass gate valve. | |||||||
| 1.06(f) Conservator tank with oil level indicator | |||||||
| 1.07(g) Silica jel breather | |||||||
| 1.08(h) First fill of oil upto level including conservator tank with fresh new oil conforming to IS335. | |||||||
| 1.09(i) Type of connection Delta/Star | |||||||
Tender Value
₹42.8 L
EMD Value
₹86,000
Closing Date
30 Oct 2025, 6:00 pmClosed
SHRI ANIL KUMAR, IDSE, SE, CWE
HQ CWE JHANSI
PROVN OF NEW TRANSFORMERS AGAINST BER UNDER GE GWALIOR
2025_MES_734075_1
CWE/JHA/GWL/TOKEN/48 OF 2025-26
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
GWALIOR
AS PER NIT AND TENDER DOCUMENTS
9 documents required · 9 mandatory
₹500
GE GWALIOR
₹86,000
Yes
8 Dec 2025
7 Oct 2025
1 Nov 2025
7 Oct 2025
30 Oct 2025
22 Oct 2025
Amount
Supply, install, testing and commisioning of DISTRIBUTION transformer mounted on massonry platform size as recommended by OEM stepdown , 11KV/0.415KV, Three Phase complying with IS:1180(part-1 2014), level-2 with latest ammendments, outdoor type, copper wound suitable for 50 Hz system of capacity 500 KVA , oil immersed naturally cooled delta connected on HT side and Star connected on LT side ,Vector Group Dyn11, provided with OFF load tap changer to vary secondary voltage from -7.5% to + 7.5% in steP of 2.5 %. . The transformers should be supplied with first filling of oil confirming to IS 335 .The transformer should have BOTH SIDE cable end box with neutral brought out complete all as directed by Engineer - in -Charge.
(a) Lifting lugs for transformer and tank.
(b) Earthing terminal rating and diagram plate.
(c ) Air release valve with explosion vent.
(d) Oil filling inlet pipe with plug.
(e) Drain outlet pipe with brass gate valve.
(f) Conservator tank with oil level indicator
(g) Silica jel breather
(h) First fill of oil upto level including conservator tank with fresh new oil conforming to IS335.
(i) Type of connection Delta/Star
(j) Type of cooling: Oil and Natural Air.
(k) Vector group:DYN 11.
(l) Temperature rise over an ambient of 50 °C maximum.
(m) Cable end box on both side for HT/LT cables of suitable size alongwith cable gland.
(n) Provision of thermometer with pocket.
(o) Provision of oil and winding temperature gauge.
(p) Rating and terminal marking plate.
Supply, install, testing and commisioning of DISTRIBUTION transformer mounted on massonry platform size as recommended by OEM stepdown, 11KV/0.415KV, Three Phase complying with IS:1180(part-1 2014), level-2 with latest ammendments, outdoor type, copper wound suitable for 50 Hz system of capacity 160 KVA, oil immersed naturally cooled delta connected on HT side and Star connected on LT side ,Vector Group Dyn11, provided with OFF load tap changer to vary secondary voltage from -7.5% to + 7.5% in steP of 2.5 %. . The transformers should be supplied with first filling of oil confirming to IS 335 .The transformer should have BOTH SIDE cable end box with neutral brought out complete all as directed by Engineer - in -Charge.
(a) Lifting lugs for transformer and tank.
(b) Earthing terminal rating and diagram plate.
(c ) Air release valve with explosion vent.
(d) Oil filling inlet pipe with plug.
(e) Drain outlet pipe with brass gate valve.
(f) Conservator tank with oil level indicator
(g) Silica jel breather
(h) First fill of oil upto level including conservator tank with fresh new oil conforming to IS335.
(i) Type of connection Delta/Star
(j) Type of cooling: Oil and Natural Air.
(k) Vector group:DYN 11.
(l) Temperature rise over an ambient of 50 °C maximum.
(m) Cable end box on both side for HT/LT cables of suitable size alongwith cable gland.
(n) Provision of thermometer with pocket.
(o) Provision of oil and winding temperature gauge.
(p) Rating and terminal marking plate.
Supply, install, testing and commisioning of DISTRIBUTION transformer mounted on existing 2 Pole structure stepdown, 11KV/0.415KV, Three Phase complying with IS:1180(part-1 2014), level-2 with latest ammendments, outdoor type, copper wound suitable for 50 Hz system of capacity 100 KVA, oil immersed naturally cooled delta connected on HT side and Star connected on LT side ,Vector Group Dyn11, provided with OFF load tap changer to vary secondary voltage from -7.5% to + 7.5% in steP of 2.5 %. . The transformers should be supplied with first filling of oil confirming to IS 335 .The transformer should have BOTH SIDE cable end box with neutral brought out complete all as directed by Engineer - in -Charge.
(a) Lifting lugs for transformer and tank.
(b) Earthing terminal rating and diagram plate.
(c ) Air release valve with explosion vent.
(d) Oil filling inlet pipe with plug.
(e) Drain outlet pipe with brass gate valve.
(f) Conservator tank with oil level indicator
(g) Silica jel breather
(h) First fill of oil upto level including conservator tank with fresh new oil conforming to IS335.
(i) Type of connection Delta/Star
(j) Type of cooling: Oil and Natural Air.
(k) Vector group:DYN 11.
(l) Temperature rise over an ambient of 50 °C maximum.
(m) Cable end box on both side for HT/LT cables of suitable size alongwith cable gland.
(n) Provision of thermometer with pocket.
(o) Provision of oil and winding temperature gauge.
(p) Rating and terminal marking plate.
Supply, install, testing and commisioning of DISTRIBUTION transformer mounted on existing 2 Pole structure stepdown, 11KV/0.415KV, Three Phase complying with IS:1180(part-1 2014), level-2 with latest ammendments, outdoor type, copper wound suitable for 50 Hz system of capacity 63 KVA, oil immersed naturally cooled delta connected on HT side and Star connected on LT side ,Vector Group Dyn11, provided with OFF load tap changer to vary secondary voltage from -7.5% to + 7.5% in steP of 2.5 %. . The transformers should be supplied with first filling of oil confirming to IS 335 .The transformer should have BOTH SIDE cable end box with neutral brought out complete all as directed by Engineer - in -Charge.
(a) Lifting lugs for transformer and tank.
(b) Earthing terminal rating and diagram plate.
(c ) Air release valve with explosion vent.
(d) Oil filling inlet pipe with plug.
(e) Drain outlet pipe with brass gate valve.
(f) Conservator tank with oil level indicator
(g) Silica jel breather
(h) First fill of oil upto level including conservator tank with fresh new oil conforming to IS335.
(i) Type of connection Delta/Star
(j) Type of cooling: Oil and Natural Air.
(k) Vector group:DYN 11.
(l) Temperature rise over an ambient of 50 °C maximum.
(m) Cable end box on both side for HT/LT cables of suitable size alongwith cable gland.
(n) Provision of thermometer with pocket.
(o) Provision of oil and winding temperature gauge.
(p) Rating and terminal marking plate.
HUMERS INFRATECH (BID ID -3467763)
M/s Sagar Construction (BID ID -3463687)
MONA GENERATOR SEVICES PVT. LTD. (BID ID -3468378)
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