Tender For Repair & Rehabilitation Of The Vertical Regulator Gate End Vertial Portion And Horizontal Girder Of Vent No. 6 In Virahanur Regulator Across Vaigai River In Madurai South Taluk Of Madurai District
Tender Value
22.53 Lakhs
Estimated cost
Bid Submission
24 Nov 2026
11 days left
EMD
21500
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
Madurai → Tamil Nadu
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair & Rehabilitation Of The Vertical Regulator Gate End Vertial Portion And Horizontal Girder Of Vent No. 6 In Virahanur Regulator Across Vaigai River In Madurai South Taluk Of Madurai District
BOQ
| Sl. No. | Item Description |
| 1 | Repair & restoration of end vertical channel for the vertical geared shutters of size 12200x2000mm. The old, corroded end vertical guide channel and skin plate of 1500x2000mm shall be cut and remove. The old corroded on material shall be stacked in stores. Necessary scaffolding should be provided for safe working. The new ISMC 400 and 12mm plate shall be is marked & cut to exact size and lifted & positioned along with the old end vertical with a chain pulley block and aligned carefully. Diaphragm plate of 10mm thick of size 400x280mm is provided instead of the old plates at appropriate places on either end of the shutter. New wheel locking plate of size 240mmx230mm is provided to accommodate the wheel shaft in all the 6 wheels of shutter. 100x100x10MS angle of length 300mm is provided at the joints connecting the end vertical channel and horizontal girder at both ends of the shutter. The new channel with skin plate shall be welded on either side of the shutters to enable smooth movement of rollers & hence the shutter. The channel should be welded strictly to the plump bob. The joints are butt joints & hence done very carefully as directed by the departmental officers. The cost included cost of materials, transport, erection including scaffolding, hire charges for machinery, fuel charges for generator, warranty for 5 years etc, complete. |
| 2 | Repair & replacement the old corroded beam of length 12000mm. The old corroded beam is carefully removed from the skin plate using gas cutting without causing dents in the skin plate. The plate is thoroughly cleaned with grinding machine after removing the old rivets from the skin plate. The beam of size ISMB 500x180mm is now cut to proper length & welded at the appropriate place. The existing 100x100x10mm ms angles are welded to its original position. The holes in the skin plate due to removal of rivets are properly welded & filled up. Welding is done throughout the length of the beam with the skin plate. The shutter is raised to a convenient height for ease of operations like welding, cutting & grinding. Scaffolding wherever required is done for operational ease. The cost includes cost of all materials, process charges like gas cutting, welding, machining, scaffolding charges, labour charges for dismantling, loading, lifting, unloading, transport, erection, labour charges for equipments like crane, chain pulley block, power charges from generator, risk allowance for working at a height of more than 3m, conveyance to site and clearing them after completion of work including cost of trial operation, warranty for 5 years, etc., complete and as directed by the departmental officers. |
| 3 | GST 18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Nov 12, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedNov 24, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 11 daysNov 25, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 12 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender