Tender For Special Repair To Lightening Arresters And Earthing Pits Including Brazing At Af Stn Bamrauli Under Ge (Af) Bamrauli
Tender Value
43.25 Lakhs
Estimated cost
Bid Submission
12 Aug 2026
12 days left
EMD
86500
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Prayagraj → Uttar Pradesh
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Special Repair To Lightening Arresters And Earthing Pits Including Brazing At Af Stn Bamrauli Under Ge (Af) Bamrauli
BOQ
| Sl. No. | Item Description |
| 1 | Earthing complete with galvanised steel earth plate electrode 60 cm x 60 cm x 6.3 mm thick burried directly in ground (earth pit not less than 2.25 Meter deep below normal ground level) with top edge of plate not less than 1.5 meter below normal ground level, connecting to the galvanised iron strip of size 32 x 6 mm as earth lead, by means of bolts, nuts, check nuts and washers of galvanised iron 32 x 6 mm earth lead protected by provision of GI medium grade pipe 40mm bore including provision of concrete pit in PCC (1:2:4) type B-1 using 20mm graded stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4 Kg/Sqm) and frame of angle iron 25 x 25 x 6mm with lugs 02 Nos and with 6mm dia MS bar handle made to shape, GI medium grade 20mm bore pipe for watering perforated at bottom 1.75 meter long placed on top edge of earth plate, common salt and charcoal filling, test point made out of 75 x 50 x 6mm phosphorous bronze with fixing arrangement, funnel, wire mesh and earth work in hard/dense soil, returning filling in and removal of surplus soil to a distance not exceeding 50 metres all as per electrical plate No 3 and connecting to earth test point including testing on completion, complete all as specified and directed by the Engineer-in-Charge. |
| 2 | All as per item No. 1 here-in-before but using copper plate 60 × 60cm ×3 mm thick electrode and 20 × 3mm copper strip as earthing lead, complete all as specified and directed. |
| 3 | S&F in replacement of Chemical earthing with copper earth plate 90x60cmx5mm & copper earth strip 32x6mm, complete all as specified and directed. |
| 4 | Material and labour for fixing of strip any size and brazing existing strip with new strip and making working condition including checking of earth continuity, complete all as specified and directed by Engr -in-charge. Note:- The Earth tester or any other tools required for testing deemed to the existing rate. |
| 5 | S&F in replacement Aluminium strip 25 x 3 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground, complete all as specified and directed. |
| 6 | S&F in replacement Copper strip 32 x 6 mm with saddles and fixing screws etc. for roof conductors and down conductors above ground, complete all as specified and directed. |
| 7 | S&F in replacement Galvanised iron strip 32 x 6 mm buried in ground, complete all as specified and directed. |
| 8 | S&F in replacement Air termination, single pointed aluminium rod 12mm dia and 300mm long, complete all as specified and directed. |
| 9 | S&F in replacement Air termination, single pointed, copper rod 12mm dia and 300mm long, complete all as specified and directed. Please Enable Macros to View BoQ information |
| 10 | S&F in replacement Air termination, single pointed, copper rod 12mm dia and 300mm long, complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Jul 23, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedAug 12, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 12 daysAug 14, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 14 daysTender Documents
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