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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹86.3 LAdmitted-Finance CHENNAI | CHENNAI | TAMIL NADU | 600001 | ₹86.3 L | L1 | Admitted-Finance |
| 2 | L2₹92.1 L+₹5.8 L (6.71%)Admitted-Finance GAYATRI HOUSE OPP GOYAL INTERCITY ROW HOUSE DRIVE IN ROAD THALTEJ AHMEDABAD GUJARAT 380054 | AHMADABAD | GUJARAT | 380054 | ₹92.1 L+₹5.8 L (6.71%) | L2 | Admitted-Finance |
| 3 | L3₹1.1 Cr+₹19.7 L (22.9%)Admitted-Finance | ₹1.1 Cr+₹19.7 L (22.9%) | L3 | Admitted-Finance |
| 4 | Rejected-Technical | - | - | Rejected-Technical Not fulfilled the eligibility criteria |
| 5 | Rejected-Technical | - | - | Rejected-Technical Not fulfilled the eligibility criteria |
| Sl No | Description | Qty | Unit | GNG Limited L3 | V.K.sam Engineering L1 | GAYATRI PRIVATE LIMITED L2 |
|---|---|---|---|---|---|---|
| 1.00 | Disconnection from power supply of 4 MVA, 33KV / 3.3 KV indoor power Transformer and disconnect / remove H.T cables and control circuit cables. The power transformer shifted from the present location (site) to isolated location as per direction of EIC and as per safety norms and standard. To disconnect and remove unwanted existing AVR relay, Analog Relays and indication lamp from 4 MVA, 33KV / 3.3 KV indoor power Transformer’s OLTC panel as per Technical specification. Distance 15 Mtrs. approximately. | 1 | L.S. | 10,00,000 ₹10,00,000 | 29,400 ₹29,400 Lowest | 98,893 ₹98,893 |
| 2.00 | Design, Manufacture, testing at manufacturer’s Site, supply of 6.3 MVA Indoor Power Transformer, three phase 50 HZ, 33 / 11 KV, Delta / Star, Vector Group DY n11, copper wound indoor type, oil immersed, naturally air cooled with on load tap changer unit and other safety equipment’s with standard accessories etc. and submit the manufacturer’s guaranteed all Technical particulars to be furnished by the contractor and manufacturer’s site test report as per Technical specification. | 1 | Set | 79,91,080 ₹79,91,080 Lowest | 81,50,000 ₹81,50,000 | 84,00,109 ₹84,00,109 |
| 3.00 | Installation of new 6.3 MVA Indoor Power Transformer in the place of existing (removed) 4 MVA, 33KV / 3.3 KV indoor power Transformer location as per Technical specification along with CEA approval. | 1 | Set | 5,76,720 ₹5,76,720 | 83,300 ₹83,300 Lowest | 1,16,345 ₹1,16,345 |
| 4.00 | Reconnection of existing removed 33 KV H.T cable and control circuit cables in the newly installed 6.3 MVA Indoor Power Transformer and connection of newly laid 11 KV H.T cable (secondary side cables)as per Technical specification. | 1 | L.S. | 1,50,000 ₹1,50,000 | 19,600 ₹19,600 | 8,725 ₹8,725 Lowest |
| 5.00 | Supply of new AVR relay as per Technical specification and design of Manufacturer’s standard and specification. | 1 | No. | 1,00,000 ₹1,00,000 | 24,460 ₹24,460 Lowest | 1,19,253 ₹1,19,253 |
| 6.00 | Installation of new AVR relay as per Technical specification. | 1 | No. | 15,000 ₹15,000 | 3,430 ₹3,430 Lowest | 4,072 ₹4,072 |
| 7.00 | Supply of Numerical relay it consists of IDMTL + Inst. 3 O/C + Inst. E/F relay – 1No.as per Technical specification and design of Manufacturer’s standard and specification. | 1 | No. | 1,00,000 ₹1,00,000 | 31,360 ₹31,360 Lowest | 1,18,671 ₹1,18,671 |
| 8.00 | Installation of Numerical relay it consists of IDMTL + Inst. 3 O/C + Inst. E/F relay – 1No.as per Technical specification. | 1 | No. | 15,000 ₹15,000 | 4,900 ₹4,900 | 3,007 ₹3,007 Lowest |
| 9.00 | Supply of H.T. 11KV, 3X240 sq. mm. XLPE U.G. Alu. cable as per Technical specification of schedule ‘A’. | 100 | Mtr. | 2,70,000 ₹2,70,000 | 1,37,200 ₹1,37,200 Lowest | 1,77,000 ₹1,77,000 |
| 10.00 | Laying of H.T. 11KV, 3X240 sq. mm XLPE U.G. Alu. cable as per Technical specification of schedule ‘A’ Through Existing RCC cable Trench | 100 | Mtr. | 35,000 ₹35,000 | 11,800 ₹11,800 Lowest | 22,100 ₹22,100 |
Tender Value
₹1.1 Cr
EMD Value
₹2.1 L
Closing Date
10 Oct 2022, 2:30 pmClosed
Chief Mechanical Engineer
7th Centenary Building, No.1 Rajaji Salai
e TENDER FOR SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF 6.3 MVA INDOOR POWER TRANSFORMER FOR 33 KV SUBSTATION IN CHENNAI PORT AUTHORITY UNDER TWO COVER SYSTEM
2022_ChPT_713057_1
MEE / 16 / 20220 / Dy.CME (ES)
Open Tender
Electrical Works
Works
180 days
Chennai Port Trust
As per Tender
5 documents required · 5 mandatory
₹0
₹2.1 L
Yes
Dy.CME s Chamber
6 Dec 2022
17 Sept 2022
11 Oct 2022
17 Sept 2022
10 Oct 2022
26 Sept 2022
17 Sept 2022 - 10 Oct 2022
23 Sept 2022
Disconnection from power supply of 4 MVA, 33KV / 3.3 KV indoor power Transformer and disconnect / remove H.T cables and control circuit cables. The power transformer shifted from the present location (site) to isolated location as per direction of EIC and as per safety norms and standard. To disconnect and remove unwanted existing AVR relay, Analog Relays and indication lamp from 4 MVA, 33KV / 3.3 KV indoor power Transformer’s OLTC panel as per Technical specification. Distance 15 Mtrs. approximately.
Design, Manufacture, testing at manufacturer’s Site, supply of 6.3 MVA Indoor Power Transformer, three phase 50 HZ, 33 / 11 KV, Delta / Star, Vector Group DY n11, copper wound indoor type, oil immersed, naturally air cooled with on load tap changer unit and other safety equipment’s with standard accessories etc. and submit the manufacturer’s guaranteed all Technical particulars to be furnished by the contractor and manufacturer’s site test report as per Technical specification.
Installation of new 6.3 MVA Indoor Power Transformer in the place of existing (removed) 4 MVA, 33KV / 3.3 KV indoor power Transformer location as per Technical specification along with CEA approval.
Reconnection of existing removed 33 KV H.T cable and control circuit cables in the newly installed 6.3 MVA Indoor Power Transformer and connection of newly laid 11 KV H.T cable (secondary side cables)as per Technical specification.
Supply of new AVR relay as per Technical specification and design of Manufacturer’s standard and specification.
Installation of new AVR relay as per Technical specification.
Supply of Numerical relay it consists of IDMTL + Inst. 3 O/C + Inst. E/F relay – 1No.as per Technical specification and design of Manufacturer’s standard and specification.
Installation of Numerical relay it consists of IDMTL + Inst. 3 O/C + Inst. E/F relay – 1No.as per Technical specification.
Supply of H.T. 11KV, 3X240 sq. mm. XLPE U.G. Alu. cable as per Technical specification of schedule ‘A’.
Laying of H.T. 11KV, 3X240 sq. mm XLPE U.G. Alu. cable as per Technical specification of schedule ‘A’ Through Existing RCC cable Trench
Supply of Indoor type heat shrinkable End termination kit for H.T. 11KV, 3X240 sq. mm. XLPE UG Aluminum Cables as per Technical specification of schedule ‘A’.
Installation and testing and commissioning of Indoor type heat shrinkable End termination kit for H.T. 11KV, 3X240 sq. mm. XLPE UG Aluminum Cables.
Supply of Cast iron pipe earthing accordance with BIS 3043 / BS 7430 or latest and testing and commissioning as per Technical specification of schedule ‘A’
Installation of Cast iron pipe earthing accordance with BIS 3043 / BS 7430 or latest and testing and commissioning as per Technical specification of schedule ‘A’
Supply of 40 mm X 5 mm Copper Flats along with all materials and accessories as per Technical specification of schedule ‘A’
Laying of 40 mm X 5 mm Copper Flats as per Technical specification of schedule ‘A’
Supply of 11 KV grade rubber hand gloves as per IER.
Supply of 33 KV grade H.T. Insulation mat as per IER
GAYATRI PRIVATE LIMITED
GNG Limited
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