annual maintenance of electrical installation within the campus of utsab mancha supply of maintenance materials supply of maintenance materials--- 1 supply of 240v, 6a piano key type switch ( white ,make- anchor) 2 supply of 240v, 6a piano key typ 5 pin socket(white, make- anchor, ) 3 supply of 240v, 15a piano key type switch ( white ,make- anchor) 4 supply of 240v, 15a piano key type socket(white, make- anchor, ) 5 supply of 240 v, 6 a modular type switch(white, make- crabtree) 6 supply of 240 v, 15 a modular type switch (white, make- crabtree) 7 supply of 240v, 6a modular type 5 pin plug socket ( make- cabtree- verona) 8 supply of 240v, 16 a modular type 6 pin plug socket ( make- cabtree- verona) 9 supply of 6a spmcb (make-abb) 10 supply of10a spmcb (make-abb) 11 supply of16a spmcb (make-abb) 12 supply of25a spmcb (make-abb) 13 supply of 40a dpmcb isolator(make-abb) 14 supply of 32a fp mcb isolator (make-abb) 15 supply of 63a fp mcb isolator (make-abb) 16 supply of 40a tp mcb(make-abb) 17 s & d of pvc adhesive tape (red, black,green) 18 supply of 1.1kv grade 2.5 sqmm single core fr p.v.c insulated copper wire (make-havells) 19 supply of 1.1kv grade 1.5 sqmm single core fr p.v.c insulated copper wire (make-havells) 20 supply of trimline neu robust and high performnce batten led luminaire. (led tube with batten)(make-crompton, cat no: ccs-103-20-65-sl-dp-nwh) 21 supply of led tube light (make philips, cat: mas ledtube 1200mm 18w865 t8 i – 2100lm) 22 supply of pressure die cast alluminium housing 70w led flood light.(make-crompton/similar make)(crompton make cat-lfl-70-cdl/60-m) 23 supplyof 12 w(bc) led lamps.(philips/approved make) 24 supply of 400mm wall bracket fan.(crompton-cat no:torpedo(hs) 2100 rpm )or equivalent model.) /orient/usha-striker high speedwf 25 supply of 7w dura slim led downlighter (make philips) 26 supply of 2 w led step light ( make -philips , modelno:-30974)