Tender For Miscellaneous Repair To Electric Substation With Replacement Of Electric Flow Chart Diagrams, Distribution Networks , Replacement Of Insulation Matting, Renewal Of Earthings Of Switch Gears At Ayodhya Cantt Under Age(I) Ayodhya.
Tender Overview
Project Description
Tender for Miscellaneous Repair To Electric Substation With Replacement Of Electric Flow Chart Diagrams, Distribution Networks , Replacement Of Insulation Matting, Renewal Of Earthings Of Switch Gears At Ayodhya Cantt Under Age(I) Ayodhya.
BOQ
| Sl. No. | Item Description |
| 1 | M&L in repair/replacement for earthing complete with using galvanized steel earth plate (electrode) 600 mmX 600 mmX 6.0 mm thick buried directly in ground, earth pit not less than 2.25 mtr deep below ground level with top edge of the earth plate not less than 1.50 m below ground level and earth plate surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all round the plate using 32X6 mm GI earth strip as earth lead moulded and riveted to earth plate at one end and connected to main equipment at switch/control board at another end, GI earth lead incased in and including 50 mm dia GI ‘light grade’ pipe from upper end of earth plate upto equipment with & including 20 mm dia bore GI pipe ‘light grade’ as water pipe from earth chamber to upper edge of the earth plate, GI funnel with wire mesh fixed on water pipe and provision of PCC 1:2:4 type B1(using 20 mm graded stone agg) as in pits chamber and RCC pit cover 50 mm thick of precast RCC 1:2:4 type B-1 (using 20 mm graded stone agg) including necessary excavation and earth work in soft/loose soil all as shown in Electric plate No 3 of SSR Part-I and testing on completion complete all as specified and directed by Engr-in-Charge. |
| 2 | M&L in repair/replacement for earthing complete with using copper earth plate (electrode) 600 mmX 600 mmX3.15 mm thick buried directly in ground, earth pit not less than 2.25 mtr deep below ground level with top edge of the earth plate not less than 1.50 m below ground level and earth plate surrounded with adequate quantity of charcoal dust mixed with salt to a packed thickness of 15 cm all round the plate using 20X3mm copper earth strip as earth lead moulded and riveted to earth plate at one end and connected to main equipment at switch/control board at another end, GI earth lead incased in and including 50 mm dia GI ‘light grade’ pipe from upper end of earth plate upto equipment with & including 20 mm dia bore GI pipe ‘light grade’ as water pipe from earth chamber to upper edge of the earth plate, GI funnel with wire mesh fixed on water pipe and provision of PCC 1:2:4 type B1(using 20 mm graded stone agg) as in pits chamber and RCC pit cover 50 mm thick of precast RCC 1:2:4 type B-1 (using 20 mm graded stone agg) including necessary excavation and earth work in soft/loose soil all as shown in Electric plate No 3 of SSR Part-I and testing on completion complete all as specified and directed by Engr-in-Charge. |
| 3 | S&F in repair/replacement of Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required by galvanized iron strip 32x6mm all as specified and as directed |
| 4 | S&F in repair/replacement of Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required by copper strip 20X3mm all as specified and as directed Please Enable Macros to View BoQ information |
| 5 | S&F in repair/replacement of Earth continuity conductor or main earthing lead fixed to wall on batten or recess or chases or buried in ground or drawn in conduit/pipe or fixed to poles or any other indicated situation for loop earthing etc. as required by copper strip 20X3mm all as specified and as directed Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Tender Published
Tender notice published.
CompletedBid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 13 daysBid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 23 daysTender Documents
Download All (ZIP) ↓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