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Tender ID
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L1₹8.6 LAccepted-AOC | L1 | Accepted-AOC Awarded | |
| 2 | Not Admitted-Fee/PreQual/Technical NO 10 71 VELLALAR STREET PANCHATCHARAM NAGAR CHINNAPANICHERY BHARANIPUTHUR CHENNAI 600 122 | CHENNAI | KANCHIPURAM | TAMIL NADU | 600122 | - | Not Admitted-Fee/PreQual/Technical Not Complied with technical specification |
| Sl No | Description | Qty | Unit | V.RADHAKRISHNAN&CO L1 |
|---|---|---|---|---|
| 1.00 | Labour Charges for erection of 100 MVA Auto transformer with turrets all accessories like HV/LV Bushings, cable termination box, cooler bank A frame, marshalling box, cooler control cubicle, RTCC panel, radiators , conservator,oil Pipelines ,fans,Pumps and all accessories which ever is necessary for successful commissioning of transformer including crane charges | 1 | Unit | 59,000 ₹59,000 Lowest |
| 2.00 | Labour charges for erection of Nitrogen Injection Fire protection system for various capacity Auto Tr/ICT/Reactors (outdoor panel, Signalling box,Indoor Panel,Fire detectors, Internal wiring and control cable laying, termination-Transformer conservator isolation valve, Drain pipe, N2 Injection pipeline with valve and pipeline support fabrication and concreting works. | 1 | Unit | 29,000 ₹29,000 Lowest |
| 3.00 | Labour chargers for earthing of 100 MVA Auto transformer tank and netural at 2 points, Marshalling box, DM box,Cable box,RTCC panel,etc.,( including cost of MS flat supplied by the contractor) | 1 | Unit | 39,000 ₹39,000 Lowest |
| 4.00 | Supply fabrication and provision of light section materials including 125x65 MS channel, various sizes of angles and class 'B' pipe for NIFPS and other pump pipe line supports panel bottom frames and fan frames and dummy plates of appropriate size whereever necessary. | 0.75 | MT | 1,29,000 ₹96,750 Lowest |
| 5.00 | Supply and provision of M8,M9,M10,M12, & M16 full thread GI bolt & nuts & washers GI various sizes for wherever required and as dircted by the field Engineer. | 100 | Kg | 164 ₹16,400 Lowest |
| 6.00 | Labour charges for earthing of cooler fans and oil pumps of Auto transformer using bare copper wires including cost of copper wires | 1 | unit | 5,400 ₹5,400 Lowest |
| 7.00 | Provision of vaccum pulling machine for Auto transformer with labour charges | 1 | No. | 4,400 ₹4,400 Lowest |
| 8.00 | Provision of hot air blowing machine for Auto transformer with labour charges | 1 | No. | 8,900 ₹8,900 Lowest |
| 9.00 | Labour charges for filling N2 with supply and fixing of N2 cylinder, regulator and pressure guage | 1 | No. | 16,500 ₹16,500 Lowest |
| 10.00 | Fixed charges for provision of 20 kL spare tank | 1 | Pr.Tr | 24,500 ₹24,500 Lowest |
Tender Value
Refer Docs
EMD Value
₹8,900
Closing Date
12 Aug 2025, 2:00 pmClosed
Eligibility, documents, scope and key termsEligibility, required documents, scope of work and key terms of this tender, in one click.
SE/GCC-II/CNI
Superintending Engineer, GCC II, 230 KV CMRL GIS SS, Alandur, Chennai-16
As per NIT
2025_EB_588198_1
OT-43/2025-26 of GCC-II
Open Tender
Electrical Works
Works
120 days
Guindy
Please refer tender documents
2 documents required · 2 mandatory
₹0
₹8,900
Yes
27 Oct 2025
2 Aug 2025
13 Aug 2025
2 Aug 2025
12 Aug 2025
2 Aug 2025
Amount
Labour Charges for erection of 100 MVA Auto transformer with turrets all accessories like HV/LV Bushings, cable termination box, cooler bank A frame, marshalling box, cooler control cubicle, RTCC panel, radiators , conservator,oil Pipelines ,fans,Pumps and all accessories which ever is necessary for successful commissioning of transformer including crane charges
Labour charges for erection of Nitrogen Injection Fire protection system for various capacity Auto Tr/ICT/Reactors (outdoor panel, Signalling box,Indoor Panel,Fire detectors, Internal wiring and control cable laying, termination-Transformer conservator isolation valve, Drain pipe, N2 Injection pipeline with valve and pipeline support fabrication and concreting works.
Labour chargers for earthing of 100 MVA Auto transformer tank and netural at 2 points, Marshalling box, DM box,Cable box,RTCC panel,etc.,( including cost of MS flat supplied by the contractor)
Supply fabrication and provision of light section materials including 125x65 MS channel, various sizes of angles and class 'B' pipe for NIFPS and other pump pipe line supports panel bottom frames and fan frames and dummy plates of appropriate size whereever necessary.
Supply and provision of M8,M9,M10,M12, & M16 full thread GI bolt & nuts & washers GI various sizes for wherever required and as dircted by the field Engineer.
Labour charges for earthing of cooler fans and oil pumps of Auto transformer using bare copper wires including cost of copper wires
Provision of vaccum pulling machine for Auto transformer with labour charges
Provision of hot air blowing machine for Auto transformer with labour charges
Labour charges for filling N2 with supply and fixing of N2 cylinder, regulator and pressure guage
Fixed charges for provision of 20 kL spare tank
Labour Charges for oil filling in the Transformer tank.
Labour charges for transformer oil circulation in main tank and OLTC under Hot oil circulation, vaccum drying wherever applicable and circulation of oil till satisfactory results are obtained before commissioning.
Fixed charges for provision of filter machine.
Labour charges for laying of control cable upto 8 core.
Labour charges for laying of control cable above 8 core.
Supply and provision of bay marshalling box AC junction box (FRP)
Supply & fixing of disconnected type terminal block suitable for CT circuits in panels/box as required and as directed by the field Engineer.
Supply & fixing of mounting channel suitable for CBTM 5 terminal block in panel/box as required and as directed by the field Engineer.
Supply and provision of ISI marked glands on all cable ends including drilling of panel gland plates wherever necessary - 19 mm
Supply and provision of ISI marked glands on all cable ends including drilling of panel gland plates wherever necessary -25 mm
Supply and provision of ISI marked glands on all cable ends including drilling of panel gland plates wherever necessary - 28 mm
Supply and provision of ISI marked glands on all cable ends including drilling of panel gland plates wherever necessary - 32 mm
Supply & termination of cable end including cost of cable socket,lug,ferrules,strap etc., as per cable schedule
Labour charges for intrnal wiring of Auto transformer including repacement of old cable,laying of new cable, bunching,routing,etc for connecting bucholtz relay, PRV, OSR, OTI,WTI,MOG,oil and winding indicators fans,pumps,flow meters and bushings CTs
Labour charges for skilled Man Power Assistance during Bushing CT testing, Pre commissioning testing of Auto Transformer
Labour charges for skilled man power for 100MVA bushing Tan Delta, Bushing CT test and other routine testing.
Labour charges for gasket cutting during erection work
Labour charges for making panel cutout and mounting of Differential relay or any other auxiliary relays annunciator, facia type etc RTCC panel or other panels using panel cutter
Hire charges for crane for additional and re assembly of accessories due to any defects/oil leakages and others.
Labour charges for erection 75 mm busbars with bends (Under LC Condition)
Hire charges for transportation of empty Oil drum, control cable and busbar (75 mm)(upto 100KMs)
Supply and erection of HV bushing connectors
Supply and erection of LV bushing connectors
Switch end clamp for double Zebra
PC clamp for Zebra
GST for bidders outside TamilNadu (IGST)
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tech_eval.pdf
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