Tender For Tower Height Extension Fabrication Work At Locations 72, 74 And 75 In Order To Maintain Statutory Ground Clearance Of Kakkad Pathanamthitta D/C Feeder At These Locations(Work Code : Cw-3853-202526-12)
Tender Value
Ref. Documents
Estimated cost
Bid Submission
11 Aug 2026
13 days left
EMD
18700
Bank guarantee accepted
Document Fee
1770
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Pathanamthitta → Kerala
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Tower Height Extension Fabrication Work At Locations 72, 74 And 75 In Order To Maintain Statutory Ground Clearance Of Kakkad Pathanamthitta D/C Feeder At These Locations(Work Code : Cw-3853-202526-12)
BOQ
| Sl. No. | Item Description |
| 1 | Dismantling one set tension string with conductor from D-shackle of the 66/110kV tension tower after tensioning the conductor by using special appliances after giving jumper connections, then lowering the conductor with tension string, dismantling existing tension clamp with fittings from the conductor , marking the position of the tension hardware fittings after changing the damaged portion of line conductor if any with new conductor and providing single tension hardware fittings/double tension hardware fittings(double tension hardware fittings for road crossings etc.) on the conductor using compressor, replacing damaged disc insulators ,re-assembling the insulator string to the tension hardware fittings with conductor, lifting the same, re-assembling to the existing D-shackle at the cross arm and giving necessary jumper connections etc. as per the direction of departmental staff. Special tools if available will be supplied at free of cost. (cost index(e) : 1.3132 included in Rate) |
| 2 | 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. - By lorry upto 5km for Tower extensions and other structures and all other materials including earthingmaterials (cost index(e) : 1.3132 included in Rate) |
| 3 | 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. - By lorry over 9km and upto 10km for Tower extensions and other structures and all other materials including earthing materials (cost index(e) : 1.3132 included in Rate) |
| 4 | 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 thereof over 10km for Tower extensions and other structures and all other materials including earthing materials (cost index(e) : 1.3132 included in Rate) |
| 5 | 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 Tower extensions and other structures and all other materials including earthing materials (cost index(e) : 1.3132 included in Rate) |
| 6 | Erection of tower super structure above ground level including erection of normal and special hill side extension members wherever necessary, providing tower accessories like phase, danger and number plates, bird guards, anti climbing devices, including tighting ,punching and tack welding upto bottom cross arm in the bolt and nut after punching and applying zink rich primer wherever necessary etc. complete, as directed by Board staff (For 110 kV DC Tower -Average height is 22 mtrs) general area (cost index(e) : 1.3132 included in Rate) |
| 7 | Dismantling of tower super structure above ground level including normal and special hill side extension members,detaching tower accessories,Nut and bolts (where ever necessary) from the tower angles and stacking the same at site For ,110 kV DC Tower (cost index(e) : 1.3132 included in Rate) |
| 8 | Filing of holes (cost index(e) : 1.3132 included in Rate) |
| 9 | Drilling of holes (cost index(e) : 1.3132 included in Rate) |
| 10 | Filing of holes (cost index(e) : 1.3132 included in Rate) |
| 11 | Cutting of steel angles (cost index(e) : 1.3132 included in Rate) |
| 12 | Arranging scaffoldings on either sides of the Main road as per the directions of dept. officers excluding hire charges of materials. (cost index(e) : 1.3132 included in Rate) |
| 13 | Dismantling of one set suspension clamp with line conductor from 66/110kV suspension string after lifting the conductor using special appliances, placing the conductor with suspension clamp on tower cross arm , lowering the string using rope and pulley, dismantling the string and re-assembling the same with new disc insulator after changing all rusted/flashed/damaged disc insulators then lifting the same and placing it to the existing U bolt at cross arm using rope and pulley then lifting the line conductor with suspension clamp and connecting the same to the bottom of string insulator as per the direction of department staff. (cost index(e) : 1.3132 included in Rate) |
| 14 | Dismantling of existing OPGW from the tower detaching the clamps,connectors and line accessories from the conductor,winding and stacking the same at site (Take 50% of the stringing OPGW rate) |
| 15 | Paving out, stringing and tensioning as per standard one OPGW including fixing the conductors on to the tower tops using tension clamps and suspension clamps , jumpering the conductor at tension points , jointing of conductor where evre necessary, erection of earth bonds, hire charges d for pulling machines, tractors and stringing tools, all hire and labour for protective trestles and providing suitable back strings at the time of stringing etc complete. (cost index(e) : 1.3132 included in Rate) |
| 16 | 13.52.1 : Finishing with Epoxy paint (two or more coats) at all locations prepared and applied as per manufacturers specifications including appropriate priming coat, preparation of surface, etc. complete.On steelwork (cost index(c) : 1.4445 included in Rate) |
| 17 | Sorting of required GI tower parts with drawings and BOM from the stack of different tower tower parts and make ready for loading as per the direction of dept officers. (cost index(e) : 1.3132 included in Rate) |
| 18 | Quoted Amount of BOQ1 in figures |
| 19 | GST Rate in percentage Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 28, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 11, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 13 daysAug 14, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 16 daysTender Documents
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