Tender For Special Repairs/Replacement Of Earthing And Lightning Infrastructure Alongwith Allied Works Phase-I At Af Stn Halwara
Tender Value
67.93 Lakhs
Estimated cost
Bid Submission
29 Aug 2019
0 days left
EMD
1.26 Lakhs
Bank guarantee accepted
Document Fee
1000
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Halwara → Punjab
EMD Exemption
Not Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender For Special Repairs / Replacement Of Earthing And Lightning Infrastructure Alongwith Allied Works Phase-I At Af Stn Halwara
BOQ
| Name of Work: SPECIAL REPAIRS / REPLACEMENT OF EARTHING AND LIGHTNING INFRASTRUCTURE ALONGWITH ALLIED WORKS (PHASE-I) AT AF STATION HALWARA | |||||
|---|---|---|---|---|---|
| Sl.No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | Air termination, single pointed copper rod 12mm dia and 300mm long and fixing to GI pipe with clamps, nuts, bolts and washers complete as in repairs for lighting conductor complete all as directed. | 60 | Each | |
| 2 | 2 | Aluminium strip 25 x 3.15mm complete with protection saddles and base insulators (made out of porcelain / rubber) and fixing with screws for roof conductors and down conductors and welding / brazing of joints / broken points etc above the ground as in repairs complete all as specfied and directed. | 900 | RM | |
| 3 | 3 | Copper strip 20 x 3.15 mm complete with protection saddles and base insulators (made out of porcelain / rubber) and fixing with screws for roof conductors and down conductors and welding / brazing of joints / broken points etc above the ground as in repairs complete all as specfied and directed. | 760 | RM | |
| 4 | 4 | Copper strip 32 x 6 mm complete with protection saddles and base insulators (made out of porcelain / rubber) and fixing with screws for roof conductors and down conductors and welding / brazing of joints / broken points etc above the ground as in repairs complete all as specfied and directed. | 850 | RM | |
| 5 | 5 | Test point terminal block made of gun metal or phosphorus bronze of size 75 x 75 x25mm drilled and screwed including 3 Nos, 8mm dia 25mm long hex head screw as in repairs complete all as specfied and directed. | 184 | Each | |
| 6 | 6 | Galvanised iron strip 32 x 6 mm complete with protection saddles and base insulators (made out of porcelain / rubber) and fixing with screws for roof conductors and down conductors and welding / brazing of joints / broken points etc above the ground as in repairs complete all as specfied and directed. | 280 | RM | |
| 7 | 7 | Taking down unserviceable copper earth strip of size 20 mm to 32 mm for replacement of wornout / unserviceable stud insulators and refixing including providing new porcealian/plastic insulators of suitable size with screws/nuts, bolts and washers and welding/brazing of joints/broken points etc complete all as specified. | 490 | RM | |
| 8 | 8 | Taking down unserviceable aluminium earth strip of size 20 mm to 32 mm for replacement of wornout / unserviceable stud insulators and refixing including providing new porcealian/plastic insulators of suitable size with screws/nuts, bolts and washers and welding/brazing of joints/broken points etc complete all as specified. | 950 | RM | |
| 9 | 9 | Taking down GI earth strip of any size for replacement of wornout / unserviceable stud insulatros and refixing including providing new porcealian insulators with screws/nuts, bolts and washers complete all as specified | 270 | RM | |
| 10 | 10 | Earthing complete in repairs with galvanised steel earth plate, electrode 600x600x6.3mm thick, buried directly in ground (earth plate not less than 2.25 metre deep below normal ground level) with top edge of the plate not less than 1.5metre below normal ground level connected to earth lead of GI Strip 32 x 6mm by means of bolts, nuts, check nuts and washers of GI with protection pipe of GI light grade 40mm bore and connected to earth test point , earth plate surrounded by packed alternate layers of charcoal and common salt copper and water pipe 20mm bore GI light grade with funnel and wire mesh grade all as shown in electrical plate No. 3 of SSR Part-I, testing on completion including PCC chamber (1:3:6) type C-1, using 20mm graded stone aggregate and 40mm thick cover with RCC 1:2:4 type B-1 using 20mm graded stone aggregate and 6 mm dia TMT bars @ 100 mm C/C and angle iron frame including excavation earthwork and returning filling etc, complete all as specified. | 40 | Each | |
| 11 | 11 | Earthing complete in repair with copper plate electrode 600x600x3.15mm thick buried directly in ground (earth plate not less than 2.25 metre deep below normal ground level) with top edge of the plate not less than 1.5metre below normal ground level connected to earth lead of copper Strip 20 x 3 mm by means of bolts, nuts, check nuts and washers of GI with protection pipe of GI light grade 40mm bore and connected to earth test point , earth plate surrounded by packed alternate layers of charcoal and common salt copper and water pipe 20mm bore GI light grade with funnel and wire mesh grade all as shown in electrical plate No. 3 of SSR Part-I, testing on completion including PCC chamber (1:3:6) type C-1, using 20mm graded stone aggregate and 40mm thick cover with RCC 1:2:4 type B-1 using 20mm graded stone aggregate and 6 mm dia TMT bars @ 100 mm C/C and angle iron frame including excavation earthwork and returning filling etc, complete all as specified. | 89 | Each Set | |
| 12 | 12 | Supply, installation, commissioning and testing of Tripode (set of three) copper bonded rod earthing 17 mm dia and 3 metre length with copper strip 20 x 3mm for interconnection to earth electrode and for connected to eqpt as required length. The electrode should be copper coated with 250 micron. The copper bonded rod shall be surrounded with 50Kg (25 Kg x 2 bags) back fill compound to provide maximum contact between the electrode and backfill compound. Backfill compound should be eco freindly and having RDSO certification. Copper bonded rod earthing should be maintenance free and does not required regular mannual addition of water. The earthing pit should be covered with FRP pit cover of 300 x 300mm complete all as specified. | 25 | Each | |
| 13 | 13 | Supply, installation, commissioning and testing of (set of four) copper bonded rod earthing 17 mm dia and 3 metre length with copper strip 20 x 3mm for interconnection to earth electrode and for connected to eqpt as required length. The electrode should be copper coated with 250 micron. The copper bonded rod shall be surrounded with 75Kg (25 Kg x 3 bags) back fill compound to provide maximum contact between the electrode and backfill compound. Backfill compound should be eco freindly and having RDSO certification. Copper bonded rod earthing should be maintenance free and does not required regular mannual addition of water. The earthing pit should be covered with FRP pit cover of 300 x 300mm complete all as specified. | 30 | Each | |
| 14 | 14 | S & F in repair GI tube light grade size 40mm bore as in cable protection pipe/strip protection including all fittings complete all as directed. | 180 | RM | |
| 15 | 15 | All as per item No 14 above, but 50mm bore | 90 | RM |
AI Tender Summary
Tender Timeline
Aug 08, 2019
11:30 IST
Tender Published
Tender notice published.
CompletedAug 29, 2019
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
CompletedAug 31, 2019
Bid Opening Date
Technical bids will be opened and evaluated.
CompletedTender Documents
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