Tender For Replacing Of Porcelain Disc Insulators With Composite Polymer Insulators Of 1Cnpu Feeder
Tender Value
9.69 Lakhs
Estimated cost
Bid Submission
05 Oct 2026
7 days left
EMD
24300
Bank guarantee accepted
Document Fee
2360
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Alappuzha → Kerala
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Replacing Of Porcelain Disc Insulators With Composite Polymer Insulators Of 1Cnpu Feeder
BOQ
| Sl. No. | Item Description |
| 1 | Replacing 110kV Suspension insulator |
| 2 | Dismantling of one set suspension clamp with line conductor from 66 kV/110 kV suspension string after lifting the conductor using specialappliances, placing the conductor with suspension clamp on tower crossarm, dismantling the string and lowering the string using rope and pulley, then lifting new composite polymer insulator and placing it to the existing U bolt at cross arm using rope and pulley then lifting the line conductorwith suspension clamp and connecting the same to the bottom of composite polymer insulator, then releasing the conductor load to the suspension insulator, etc. as per the direction of department staff |
| 3 | Replacing 110kV Tension insulator |
| 4 | Dismantling one set tension string from the 110 kV tension tower and conductor after tensioning the conductor and holding the conductor with the cross arm using special appliances then bringing down the tensionstring carefully, lifting new composite polymer insulator, connecting new insulator to the U bolt at tower end and tension clamp with conductor at other end, then releasing the conductor load to the tension insulator, etc.complete as per the direction of department staff |
| 5 | Dismantling one set tension string from the 110 kV tension tower and conductor aftertensioning the conductor and holding the conductor with the cross arm using special appliances then bringing down the tension string carefully, lifting new composite polymer insulator, connecting new insulator to the U bolt at tower end and tension clamp with conductor at other end, then releasing the conductor load to the tension insulator, etc.complete as per the direction of department staff direction of departmental staff. Special tools if available will be supplied at free of cost. (cost index(e) : 1.3132 included in Rate) |
| 6 | Transporting materials |
| 7 | Transportation of materials issued departmentally for the work from departmental stores and distribution to locations for erection including storage if necessary, loading and unloading charges with lead of 50 m byhead load and initial lift of 1.5m at each end etc. - By lorry over 9km and upto 10km for Insulators and accessories, power conductor accessories and earth conductor accessories etc |
| 8 | Transportation of materials issued departmentally for the work from departmental stores and distribution to locations for erection - By lorry for every additional km or part there of over 10km, for Insulators and accessories, power conductor accessories and earth conductor accessories |
| 9 | Transportation of materials issued departmentally for the work from departmental stores and distribution to locations for erection including storage if necessary, loading and unloading charges with lead of 50 m byhead load and initial lift of 1.5m at each end etc. - By Boat over 9km and upto 10km for Insulators and accessories, power conductor accessories and earth conductor accessories etc |
| 10 | Transportation of materials issued departmentally for the work from departmental stores and distribution to locations for erection - By Boat for every additional km or part thereof over 10km for Insulators and accessories, power conductor accessories and earth conductor accessories etc |
| 11 | Transportation of materials issued departmentally for the work from departmental stores and distribution to locations for erection including storage if necessary, loading and unloading charges with lead of 50m by head load and initial lift of 1.5m at each end etc. - Manual labour for 1km for Insulators and accessories, power conductor accessories and earth conductor accessories etc |
| 12 | Transportation of materials issued departmentally for the work from departmental stores and distribution to locations for erection including storage if necessary, loading and unloading charges with lead of 50 m by head load and initial lift of 1.5m at each end etc. - Manual labour for 1km for Insulators and accessories, power conductor accessories and earth conductor accessories etc Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Sep 22, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 05, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 7 daysOct 09, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 11 daysTender Documents
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