procurement of electrical items for annual overhauling of machines procurement of electrical items for annual overhauling of machines and day to day maintenance work of cranes and intake gate control panels in rihand power station pipri, sonebhadra , single core flexible cable (multi strand) 6.0 sq mm (black) make: anchor/havells , d.o.l starter .415 v, 50 c/s , rating 5hp/3.7kw, relay 6.7-10a cat no. 3tw4290-1a.74 make: siemens , electronic over load relay bocr-ss-60, mp21ss060c1 5-60amp ac,440 volt make: bch , 4 pole power contactor nhd series 415 v ac,25 amp, cat no-nonwith auxiliary contact block nhd(1 no +1 nc ) make: bch , 3 pole over load relayrange-8.90 to 13.50,cat no-mc 305 ana3k make: bch , 3 pole over load relayrange-45-63 ampsdirect mountingcat no-mc318gna3e make: bch , dc contractor, 3tf-3300-ob make: siemens , over load relay, 3ua-5500-2d make: siemens , 3 phase failure relay 380 – 440 v model no d2 vmr1 range ce/csa make: minilec(india) pvt.ltd. , digital display meter, range(0-100)% size 96´96 mm, type- digital % meter . auxiliary supply 220v ac, input- 4-20ma dc, accuracy- ±0.5% make: ae/cabs electra , digital display meter, range(0-300)% size 96´96 mm, type- digital % meter . auxiliary supply 220v ac, input- 4-20ma dc, accuracy- ±0.5% make: ae/cabs electra , digital display meter, range(-100to 100)% size 96´96 mm, type- digital % meter . auxiliary supply 220v ac, input- 4-20ma dc, accuracy- ±0.5% make: ae/cabs electra , 4 pole mccb 125-160 a, 415v ac,type -du250 cat no. cm98065oomo make: l&t , 220 v dc relay with-out base re 303 no. of contact-04 no.2no +2 nc make: jyoti , 24v dc relay with-out base re 300 no. of contact-04 no.2no +2 nc make: jyoti , electronic multifunctional timer, 15 time setting range, range-( 0.05sec -100 hr), coil voltage 24-240 ac/dc type 3rp1505-1apw308k make: siemens , multi-function electronic timer -label set - 8 functions (on delay, off delay, on+off delay, flashing, pulse make contact, pulse break contact, pulse shaping and additive on delay) type - erp1901-0a8k make: siemens , 3 pole power contractor 415v, 70a, 3tf4772-0a-mo,2no+2nc auxiliary contact make: siemens , 3 pole power contractor 415v, 32a, 3tf3400-oa-mo, front 4 mounting auxiliary contact make: siemens , 3 pole power contractor 415v, 22a, 3tf3300-oa-mo, front 4 mounting auxiliary contact make: siemens , 3 pole power contractor 415v, 16a, 3tf3200-oa-mo, front 4 mounting auxiliary contact make: siemens , auxiliary contact block nc 3tx4001-2a make: siemens , auxiliary contact block no 3tx4010-2a make: siemens , auxiliary contact blocks (for contactor type 3tf46 to 3tf57) second 1no+1nc left & right type 3ty7561-1ka008k make: siemens , ac auxiliary contactors, 230 v ac, 10a, 50hz, 2no + 2nc type - 3rh2122-1a..0 make: siemens , dc auxiliary contactors, 220 v dc, 10a, 2no + 2nc type - 3rh2122-1b..0 make: siemens , wide band compact led indicating lamps 24 v-240 vac & 24v - 220v dc, (red+green + amber + white) 20 no. each make: siemens , wide band compact led indicating lamps 24 v-240 vac & 24v - 220v dc, (blue) make: siemens , wide band compact led indicating lamps 24 v-240 vac & 24v - 220v dc, (yellow) make: siemens , dc contractor 70 a, coil voltage - 220 v dc, with aux. contact 2no + 2 nc, type - 3tf- 4772-od.. make: siemens , dc contractor, 16 a, coil voltage - 220 v dc, with aux. contact 2no + 2 nc, type - 3tf- 3200-ob..make: siemens