Tender For Ttps - Es - Em I - 84Mva, 230Kv/15.75Kv Single Phase Generator Transformer R Phase - Arresting Oil Leak In The Flanges Of Hv Turret
Tender Value
Ref. Documents
Estimated cost
Bid Submission
12 Oct 2026
11 days left
EMD
7900
Bank guarantee accepted
Document Fee
Ref. Documents
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Tuticorin → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Ttps - Es - Em I - 84Mva, 230Kv/15.75Kv Single Phase Generator Transformer R Phase - Arresting Oil Leak In The Flanges Of Hv Turret
BOQ
| Sl. No. | Item Description |
| 1 | Charges for Transportation of the 40KL oil storage tank from repair bay to transformer yard & return back to its original position. |
| 2 | Charges for Providing 3 Phase power connection and trial run of 1 No. Filter machine. |
| 3 | Charges for Transportation of 1 No. filter machine from repair bay to Transformer yard and return back to its original position. |
| 4 | Providing private filter machine of the capacity of 10000 Ltrs per hour or above for oil filteration work, providing power supply connection, providing lighting arrangement. After completion of filteration,disconnection of the power supply, removal of lighting arrangements. |
| 5 | Charges for Draining of Transformer oil from main tank of GT to storage tanks and Hot oil circulation. |
| 6 | Charges for releasing and erection of 1No 800A /1250A HV Bushings with new gaskets in Generator Transformer HV turrets. |
| 7 | Charges for Dismantling the LV flexible links between LV bushing and LV winding of the GT. |
| 8 | Charges for Dismantling the LV turret, LV Bushings, superficial cleaning of LV bushings and replacement of new gaskets and reassembling in GT. |
| 9 | Charges for Dismantling and Assembling of OLTC Assembly with selector switch, transported to safe location, Renewing of Diverter Oil Vessel Assembly gaskets and fastners and oil leak test in one oltc assembly of GT. |
| 10 | Charges for Checking the tightness of OLTC 1 no selector switch terminals in GT. |
| 11 | Charges for Dismantling and assembling of conservator tank, breather lines, valves and bucholz lines of GT. |
| 12 | Charges for Dismantling of Transformer top cover, cleaning replacement of new gasket and reassembling. |
| 13 | Charges for Vacuum pulling, Oil filling and hot oil circulation main tank, radiators & combined circulation) up to reaching of parameters to the satisfactory level in GT. |
| 14 | Dismatling of LAS stacks one by one after disconnecting the jumper connection. |
| 15 | Assembling of LAS stacks one by one after disconnecting the jumper connection. |
| 16 | Charges for Draining and Filling of Transformer Oil to the Transformer Conservator tank of GT. |
| 17 | Scrapping, cleaning and Painting the Entire Transformer surface with 2 coats of DA grey enamel paint. (single phase GT'R' phase) and inclusive of enamel paint &consumables etc.. |
| 18 | Hire Charges of crane for lifting HV,LV, Nutreal bushing, LAS, OLTC, Conservator tank, LV turret, and main tank.( Material will be supplied by the Contractor Scope) |
| 19 | Providing SS bolt nut for HV turret from main tank.t ( Material will be supplied by the Contractor Scope) |
| 20 | Providing Nitril rubber bonde Cork gasket 1040X1040X3mm ( Material will be supplied by the Contractor Scope) |
| 21 | Providing Nitril rubber bonde Cork gasket 1040X1040X6mm ( Material will be supplied by the Contractor Scope) |
| 22 | Providing Nitril rubber bonde Cork gasket 1040X1040X10mm ( Material will be supplied by the Contractor Scope) |
| 23 | Providing Nitril rubber bonde Cork gasket 1040X1040X16mm ( Material will be supplied by the Contractor Scope) Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 25, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 12, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysOct 13, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 12 daysTender Documents
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