Urgent repairing of 4 nos. Feeder Pillars to facilitate occupation of about 12 nos. of Bamboo Huts quarters at NEHU Campus, Shillong.

Amount

Repairing of Hensel Make feeder pillar having 2 nos. incomer/outgoing 250/125 A MCCB 3 pole, 300 A copper busbers and 18 nos out going with HRC 63A fuse unit. Required accessories for each unit is as follows. I) Rotary Handle (Extn) for 125/250A MCCB 25/36kA=1 no. II) 50 sqmm copper cable single core unsheathed = 16 Mtrs. III) 10 sqmm copper cable single core unsheathed = 28.5 Mtrs. IV) Copper Lugs 50 sqmm bolted tubular type CUS-556 = 24 Nos. V) Copper Lugs 10 sqmm bolted tubular type CUS-547 = 20 Nos. VI) Copper Lugs 10 sqmm reducer tubular type WPC-22 = 18 Nos. VII) Alluminium Lugs 95 sqmm bolted tubular type = 6 Nos. VIII) Alluminium Lugs 50 sqmm bolted tubular type = 2 Nos. IX) DIN Rail mounted Terminal connectors, 76A/1100V, 16sq.mm type CBTM5 with S Link KSL5 or equivalent = 18 Nos. X) Insulation / PVC Tape = 4 Nos. XI) Din Rails/Mounting Channels 32mm x 500mm CHS5 = 2 Nos. XII) HRC fuse with base and carrier 63A busbar type L&T HK63B & HQA3 or equivalent = 18 Nos. XIII) Copper Busbar strip 25x3 mm size = 1.34 Kg. XIV) Busbar support insulators = 8 Nos. XV) Screw 13x6, Bolts M5x0.8 with washer & Nuts M5 = ¼ Pkts.

Landros Marwein