supply and delivery of common needful materials for repairing of electrical installations works at different sites under purulia electrical section-iv purulia in the district of purulia.-1.00 supply & delivery of 32 a pocelan kit-kat rewirable fuse ( porcelain fuse carrier & base ) ( make- havells, model no. ihkkrn2032 ) 2.00 supply & delivery of 63 a pocelan kit-kat rewirable fuse ( porcelain fuse carrier & base ) ( make- havells, model no. ihkkron4063 ) 3.00 s & delivery 6 a piano key type switch . ( anchor ) [ e-5 / 14 ( a ) ] 4.00 s & delivery 6a piano key type plug socket ( anchor ) [ e-5 / 15 ( b ) ] 5.00 s & delivery 16 / 20 a piano key type switch . ( anchor ) [ e-5 / 14 ( b ) ] 6.00 s & delivery 20 a piano key type plug socket ( make-anchor, model no. acprfxm004 ) [ e-5 / 15 ( b ) ] 7.00 supply & delivery of socket type fan regulator ( step type ) ( brand approved by eic ) 8.00 supply & delivery 4 ft. 20 watt led tube with inbuilt driver of polycarbonate body and metal heat sink ( make-crompton , cat no. ltb-20-865- ( 2 ) or equivalent make of philips / bajaj as approved by eic ) [ ns ] 9.00 supply & delivery of 4 ft. 20 watt single led tube light fitting for indoor application, complete set ( make-crompton, cat no. igpi612t8-16 x t8 or equivalent make of philips / bajaj as approved by eic ) [ ns ] 10.00 supply & delivery of 9 w led lamp ( make- philips / crompton / bajaj as approved by eic ) [ ns ] 11.00 supply & delivery 2.5 mfd dry type capacitor for ac ceiling fan / exhaust fan ( make-tibcon ] [ ns ] 12.00 supplying and delivery of 1.1 kv single core stranded fr pvc insulated & unsheathed single core stranded copper wire ( make-kei / finolex / polycab ) of the following sizes :- 12.01 1.5 sq mm. 12.02 2.5 sqmm 13.00 supplying & delivery of 240 v ac / dc superior type ding-dong call bell ( anchor ) 14.00 supply & delivery of 1200mm sweep ceiling fan ( make -orient summer cool / usha / crompton ) 15.00 supply & delivery of 6-32 a spmcb ( legrand / siemens / l&t ) 16.00 supply & delivery of 40 a dp isolator ( make-legrand, cat no. bb20400c / siemens / l&t ) 17.00 supply & delivery of 63 a fp isolator ( make-legrand, cat no. bb40630c / siemens / l&t )