RM/JRO/DDUGJY/E/20-21/01

Erection of 4-Pole structure on 8 Mtr PCC Pole with all fittings

Erection, testing & commissioning of 33 KV VCB, SCADA compatible for Feeder control

Erection, testing & commissioning of 33KV , C&R Panel SCADA Compatible with differential relay for Feeder control

Erection of 33 KV, 400 A CR type H.L. Isolator with earth switch including fixing of support channel, clamp etc with necessary fabrication and propoer adjustment

Supply, delivery & erection of 33 KV CT structure including supply of CT Junction Box by G.I. Channel 100x50 & G.I. Angle 65x65x6 mm

Erection, testing & commissioning of 33 KV CT (400-200/1-1) A

Supply, delivery & erection of 33 KV PT structure including supply of PT Junction Box by G.I. Channel 100x50 & G.I. Angle 65x65x6 mm

Erection, testing & commissioning of 33/0.11 KV PT

Dismalting and Reerection,testing and commissioning of 33/11 KV PT

Laying, testing & connection of 1.1 KV grade 4 core 2.5 sqmm PVC insulated steel armored copper conductor control cable with fixing of lugs, ferrules and termination sockets as per approved cable schedule.

Laying, testing & connection of 1.1 KV grade 12 core 2.5 sqmm PVC insulated steel armored copper conductor control cable with fixing of lugs, ferrules and termination sockets as per approved cable schedule.

Drawal of earth riser with required size of G.I Flat (65X6mm) & properly connecting the earth mat to the VCBs, CTs, PTs, LAs, new 4 pole structures, isolators & control panels for proper earthing (M.S. Flat will be supplied by WBSEDCL. Galvanization has to be done by the agency for which cost has been included in Sl No 3)

Erection, testing & commissioning of 42 KV gapless LA on 4 pole gantry structure with necessary fittings

Laying of 33 KV 3 Core 300 sqmm XLPE cable in the trench

Rising of 33 KV 3 core 300 sqmm XLPE cable upto 6 Mtr with fixing of necessary angle support on existing 4 pole structure and necessary looping at bottom

Jointing of 3 core 300 sqmm 33 KV H.S. O/D jointing Kit

Fixing of 33 KV polymeric type pin insulator

Fixing of 33 KV 70 KN polymeric type disc insulator

Dismantle & return to store old materials (ACSR 100 sq mm conductor, 33 KV insulators etc) in the existing spare 33 KV bay at Radhabari sub-stn

Stringing, sagging and complete connection of ACSR 200 sqmm conductor including jumpering, complete arrangement of high bus & low bus alignment and other necessary work for 33 KV bus with supply of necessary Pad connector for Panther.

M/S DUTTA ELECTRICALS

M/S KAR ENTERPRISE