maintenance material supply and delivery of maintenance material at intelligence branch under kolkata central electrical sub - division - i. , supply of 230 volt 18 watt 4 pin type pl-l type led lamp. ( signify-philips - essential ) , supply of pvcadhesive tape ( length 10 yard ) ( brand approved by eic ) . , supply of 230 volt 5a, 3pin plug top. ( make - anchor ) , supply of 230 volt 16a, 3pin plug top. ( make - anchor ) , supply recess mounted 2x2 full glow 36w / 40w led luminaries. ( make - ( make -signify-philips-rc380b led36s-6500 gsl60w60psuod ) . , supply of 240 voltled driver for 2 x 2 luminaries having input current -0.20a max, output cuurent - 320ma, output voltage - 165v dc. ( make -signify-philips - 4415 370 05490 ) , supply of 230 volt, 6-32a spmcb ( make - legrand ) breaking capacity 10 ka & c characteristics. , supply of 415 v 63a four pole mcb isolator. ( make - legrand ) , supply of bakelite holder. ( make - anchor ) , supply of bakellite angular holder. ( anchor ) , supply of rotary holder for single tube fittings as per sample. ( brand approved by eic ) . , supply of 230 volt, 36 / 40 watt tube starter ( brand approved by eic ) . , supply of 250 watt son-t lamp. ( cat no - ee40 / isl-12 ) ( make - signify-philips - pia plus type ) , supply of 150 watt son-t lamp. ( cat no - ee40 slv / 12 ) ( make - signify-philips plus type ) , supply and delivery 250 watt son-t copper ballast ( cat no- bsn 250 x 261 son / mhnt-d / hpi / -t plus 250 w. ( make - signify-philips ) , supply and delivery 150 watt son-t copper ballast ( cat no- bsn 150 x 261 son / mhn / cdm 150 w ) . ( make -signify- philips ) , supply of olp 3+ starter 21a ( make - electron ) , supply of 230 volt electronic ballast ( make-signify-philips ) suitable for 2 x 36 watt p.l. fittings. ( cat no -ebt 236 tld 240 ) , supply of 250 watt 70 / 150 / 250 / 400 watt son lamp ignitor. ( make -signify- philips ) ( cat no - sn 58 / 02 ) , supply of 2.25 / 2.5 mfd condenser ( oil type metal body ) ( make - tibcon / universal ) , supply of 230 volt call bell. ( make-anchor ) , supply of 36 watt4 ft fluroscent tube ( make - signify-philips ) , supply of 230 volt 6500k 18 watt led tube light. ( make -signify philips - mas ledtube 1200mm 18w865 t8 i ) , supply of 6500 k 9 wattb22 cap type led bulb. ( make -signify- philips - coolday light ) , supply of 230 volt, 100 watt b.c lamp. ( make - signify-philips ) , supply of electronic fan regulator, ( make - anchor ) , supply of 6a one way piano key type switch. ( brand approved by eic ) . , supply of 6a one way modular type switch. ( make - schneider, opale ) , supply of 5 pin 6a piano key type socket. ( brand approved by eic ) . , supply of 5 pin 6a modular type socket. ( make - schneider, opale ) , supply of 20a, a.cplug top with indicator. ( brand approved by eic ) . , supply of 1.5 sqmm fr pvc insulated copper wire ( make - kei / finolex ) , supply of 23 / 36 flexible wire. ( brand approved by eic ) .