Tender For Special Repairs To Shutters In Poraiyur Head Sluice In Eral Taluk Of Thoothukudi District
Tender Value
3 Lakhs
Estimated cost
Bid Submission
01 Oct 2026
14 days left
EMD
3000
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
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Special Repairs To Shutters In Poraiyur Head Sluice In Eral Taluk Of Thoothukudi District
BOQ
| Sl. No. | Item Description |
| 1 | Modification of CI headset with wormnut hoist comprising of a screw rod made of 75mm Ø MS Rod of length 3100mm. The threaded portion shall be 2500mm with 25mm pitch. The screw rod shall be connected to the shutter. Wormnut hoist to suit 75mm screw rod shall be provided. The worm wheel shall be made of phosphor bronze with 175mm OD with 25 teeth x 25mm circular pitch. Thrust ball bearings should be provided on either side of the worm wheel. Oil seal of size 110x135x13 shall be provided on either side of the worm wheel. A cast iron cover shall be provided over the whole arrangement. MS Worm 75mm ID & 25mm, pitch double thread shall be provided. Thrust ball bearing O 12 shall be provided on either side of worm. A wormnut stand of height 740mm & 380mm at the top & 590mm at the bottom shall be provided with 10mm MS plate. The existing old corroded materials to be scrapped shall be taken possesion by the contractor on completion of work. The cost includes cost of all materials, cost of consumables like welding rods, grinding wheels, oxygen & acetylene gas, diesel & oil for generator, process charges like gas cutting, welding, labour charges for dismantling, loading, lifting, unloading, transport, erection, hire charges for equipments like chainpulley block, welding machine, cutting set, grinding machine, power charges for generator, conveyance to site and clearing them after completion of work, including cost of trial operation, etc., warranty for 5 years, complete inclusive of cost of old corroded scrap materials as directed by the departmental officers. |
| 2 | Demounting the screw head set assembly and screw rod of Sluice screw gearing steel shutter and cleaning, oiling and lubricating the existing head set's ball bearings inn proper manner to avoid the jamming of shutters during the water regulation timr and straightening the existing screw rod with suitable machinaries fixing the screw rod to the shutter gusset plate with the required bolt and alignment to the head set. The rate incluiding cost of materials, consumables, labours, conveyance charges, Charges for all equipments, cost of petty civil works for trial operation. GST 18% Please Enable Macros to View BoQ information |
| 3 | Demounting the screw head set assembly and screw rod of Sluice screw gearing steel shutter and cleaning, oiling and lubricating the existing head set's ball bearings inn proper manner to avoid the jamming of shutters during the water regulation timr and straightening the existing screw rod with suitable machinaries fixing the screw rod to the shutter gusset plate with the required bolt and alignment to the head set. The rate incluiding cost of materials, consumables, labours, conveyance charges, Charges for all equipments, cost of petty civil works for trial operation. GST 18% Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 16, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 01, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 14 daysOct 01, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 14 daysTender Documents
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