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Reliability Improvement Of Electronic Interlocking System By Providing Additional New Earthings, Surge Protection Devices & Segregation Of Ei Power Supply At Blkr Station-Karnataka

South Western Railway-SWR has published Reliability Improvement Of Electronic Interlocking System By Providing Additional New Earthings, Surge Protection Devices & Segregation Of Ei Power Supply At Blkr Station. Submission Date for this Tender is 19-02-2020. Railway Ancillaries Tenders in Karnataka. Bidders can get complete Tender details and download the document.




Tender Notice

23441689
Reliability Improvement Of Electronic Interlocking System By Providing Additional New Earthings, Surge Protection Devices & Segregation Of Ei Power Supply At Blkr Station
Open Tender
Indian
Karnataka
19-02-2020

Tender Details

Reliability Improvement Of Electronic Interlocking System By Providing Additional New Earthings, Surge Protection Devices & Segregation Of Ei Power Supply At Blkr Station

Key Value

Document Fees
INR 2360 /-
EMD
INR 17600.0 /-
Tender Value
INR 8.80 Lakhs /-

BOQ Items

0 1 2 3 4 5 6 7 8
0 S.No. Item\rCode Item Qty Qty Unit Unit Rate Basic Value Escl.(%) Amount Bidding\rUnit
1 Schedule A-NS Schedule 880645.80
2 1 1 50.00 Metre 542.80 27140.00 AT Par 27140.00 Rs.
3 Item Description:- Supply of 25x3sqmm CU tape for BRC (Bonding ring conductor)
4 2 2 50.00 Metre 271.40 13570.00 AT Par 13570.00 Rs.
5 ItemDescription:- Provision of 25x3sqmm CU tape for BRC (Bonding ring conductor) on walls woth suitable\rinsulated stand-off in side relay room equipment room as per site requirements
6 3 3 4.00 Numbers 24780.00 99120.00 AT Par 99120.00 Rs.
7 ItemDescription:- Supply\randinstallationofmanitenancefreeunit earthasperRDSOspecificationNo\rRDSO/SPN/197/2008 or latest
8 4 4 1.00 Lumpsum 41300.00 41300.00 AT Par 41300.00 Rs.
9 Item Description:- Releasing of existing class A protection rods and installation of new class A protection rod\rover station building at BLKR station. (The work includes the supply of GI rod-6 mtr length, 35Sqmm copper cable\r-80 mtr, HDPE-80 mtrs, welding & other miscllaneous work required for this work shall be supplied and executed\rby contractor)
10 5 5 10.00 Per Weld 1770.00 17700.00 AT Par 17700.00 Rs.
11 Item Description:- Exothermic welding for connecting the existing ring earth with new maintenance free earth at\rBLKR station
12 6 6 20.00 Metre 507.99 10159.80 AT Par 10159.80 Rs.
13 Item Description:- Supply of Bare copper tape 25x2mm for interconnecting 2 earth pits
14 7 7 100.00 Metre 200.60 20060.00 AT Par 20060.00 Rs.
15 Item Description:- Suppy of 10 sqmm multi strand copper core PVC insulated copper cable as per IS 694
16 8 8 20.00 Per Unit 424.80 8496.00 AT Par 8496.00 Rs.
17 ItemDescription:- Provision\rof16sqmm/10sqmmCucablebetweenBRCandrackstheworkincludes\rmechanical connections by provising two CU lugs and steel strews, drilling of two holes and reloval of powder\rcoating on rack body, thimbles ties etc and routing the same as per site requirement
18 9 9 1.00 Lumpsum 413000.00 413000.00 AT Par 413000.00 Rs.
19 ItemDescription:- Installation testing and commissioning of DC-DC converters for the segregation of power\rsupply of EI system at BLKR station as per RDSO guidelines
20 10 10 2.00 Numbers 23600.00 47200.00 AT Par 47200.00 Rs.
21 Item Description:- Supply of KEMA/VDE approved Class 'C' SPD -12V
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