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Name of the
Work |
(1) Construction of New Tunnel-28 containing Two line crossing Tupul station in between Tunnel-26B and Tunnel-1and Design of Broad Gauge Ballastless Track including proof checking, supply, installation, testing and commissioning all necessary structures for operation purposes, in Noney-Imphal section (2) Design, supply, erection & commissioning of tunnel ventilation, Electrical and mechanical system Electrification and 33KV/11KV sub-station at new tunnel in between Tupul-Imphal (3.87 Km) in connection with the construction of new BG Railway line of N F Railway (Construction). |
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Corrigendum
Description |
New Items Added
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| Documents |
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| Item Breakup |
| Schedule-R Execution of NS Items of works as per Annexure-Electrical ( Supply & Installation of Sub Station Equipment ) |
| Item-3 11 KV GIS PANEL BOARD (Note : All GIS (33 KV & 11 KV) panels are as per Annexure -4) |
| # |
Item No |
Description of Item |
Qty |
Rate |
Amount |
| 1 |
3 |
"Supply, installation, testing and commissioning of 11 KV, indoor type GIS panel with DG AMF changeover GIS panel board (with SF6 insulated busbar or touch proof solid silicone insulated busbar) as per IEC 62271-100 & 200 consisting of 4 Nos. incoming ( 2 No. for transformer and 2 No. for DG) 1no buscoupler, 2 nos. Bus PT panel and 5 nos. outgoing including 1 no. spare, 800 Amps 25kA for 3 sec.Internal arc tested panel as per IAC AFL 25kA for 1 sec . GIS Panel including all accessories & mounting structure as per feeder details given in the specification and single line diagram. Location : ECS -1" |
1.00 |
31835093.00 |
31835093.00 |
| 2 |
4 |
Supply, installation, testing and commissioning of 11 KV , indoor type GIS panel (with SF6 insulated busbar or touch proof solid silicone insulated busbar)as per IEC 62271-100 & 200 consisting of 2 Nos. incoming, 1 no. Bus coupler and 4 nos. outgoing (7 panel Board) 630 Amps 25kA for 3 sec. Internal arc tested panel as per IAC AFL 25kA for 1 sec . Vacuum circuit breaker including all accessories & mounting structure as per feeder details given in the specification and single line diagram.(ECS-4) |
1.00 |
15067855.00 |
15067855.00 |
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Items Deleted
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| Item Breakup |
| S.No |
Code |
Item Description |
| 1 |
Schedule - 3 Item - 1 |
"Supply, installation, testing and commissioning of 11 KV, indoor type GIS panel with DG AMF changeover GIS panel board (with SF6 insulated busbar) as per IEC 62271-100 & 200 consisting of 4 Nos. incoming ( 2 No. for transformer and 2 No. for DG) 1no buscoupler, 2 nos. Bus PT panel and 5 nos. outgoing including 1 no. spare, 800 Amps 25kA for 3 sec.Internal arc tested panel as per IAC AFL 25kA for 1 sec . GIS Panel including all accessories & mounting structure as per feeder details given in the specification and single line diagram. Location : ECS -1" |
| 2 |
Schedule - 3 Item - 2 |
Supply, installation, testing and commissioning of 11 KV , indoor type GIS panel (with SF6 insulated busbar)as per IEC 62271-100 & 200 consisting of 2 Nos. incoming, 1 no. Bus coupler and 4 nos. outgoing (7 panel Board) 630 Amps 25kA for 3 sec. Internal arc tested panel as per IAC AFL 25kA for 1 sec . Vacuum circuit breaker including all accessories & mounting structure as per feeder details given in the specification and single line diagram.(ECS-4) |
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| Tender Documents |
| S.No |
File Name |
Document Description |
| 1 |
RepliesofAgenciesQuery.pdf |
Replies of Agencies Query |
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