Supply And Erection Of 48 V 300Ah Vrla Battery Sets Including R&M Of Battery Chargers At 220Kv Gis Harrawala Dehradun Against E-Tender Specification No.T-04/Se (O And M)/ Cr/D.Dun/2025-26, Dehradun-Uttarakhand
TDR : 48538312
Tender Notice
BOQ
Expired
Dehradun
Uttarakhand
Supply And Erection Of 48 V 300Ah Vrla Battery Sets Including R&M Of Battery Chargers At 220Kv Gis Harrawala Dehradun Against E-Tender Specification No.T-04/Se (O And M)/ Cr/D.Dun/2025-26
Name of Work: Supply and Erection of 48 V 300AH VRLA Battery sets including R&M of Battery Chargers at 220kV GIS Harrawala Dehradun against E-Tender specification no.T-04/SE (O and M)/ CR/D.Dun/2025-26
Sl. No.
Item Description
1
Supply of 48 Volt 300AH VRLA battery Set containing 24 cells of 02Volt each along with required accessories such as connecting strips and leads as per approved PTCUL technical specification. Including Freight & Insurance charges
2
Dismantling of old 48 Volt 300AH VRLA battery Set, containing 24 cells, including opening of all inter connections and Work of lifting and shifting of new Battery set with accessories from store to site by,with all T&P etc.
3
Providing and Fixing of MS Stand with Anti Acid paint Battery Stand suitable for 48 Volt 300AHVRLA battery Set, containing 24 cells, MS Stand should be insulated with anti-acid PVC insulation.
4
Work of Providing and laying of Copper Power cable(reputed make) of size 50 sqmm single coreand make aproper connection with new 48 volt 300AH VRLA battery bank including all labour and T&P etc.
5
Erection, Testing and commissioning of 02 No. new 48 Volt 300AH VRLA battery Set, containing 24 cells of 02Volt each along required accessories in supervision of Specialist Engineer of OEMfor minimum 05 days and 01 days training.
6
Checking and testing (DC battery cell capacity test of each cell) 220 Volt 500AH VRLAbattery Set-I, and plot the graph of each cell and find the healthiness ofcommissioned 220 Volt 500AH battery cell including all labour and T&P etc.
7
Work of Checking of all control ,Annunciator cardand voltage settings for float and Boost charging in 48 volt Battery Charger-I & II after erected new VRLA battery bank andwith necessary indicating meters and annunciation as per requirement by expert engineer.
8
Work of overhauling of ACDB, including the replacement of all faulty components, the tightening of all electrical connections, and the installation of new component in place of defective one.
9
Shifting ofdismantled 48V battery set from the battery room to the ths safe place as per direction of site incharge.
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