Procurement of different types of coupling assembly for fly ash handling system (fahs) of unit - 7 and 8

Procurement of complete assembly of vent fan modelno.hcmb-3-50-1-3 installed in silo in fly ash system of ahp-iv of stps, sarni.

Hose plug 3 by 4 inch x 1 by 2 inch,hose plug 3 by 4 inch x 3 by 4 inch,hose plug 3 by 4 inch x 3 by 8 inch,q r coupling to drg 4m 20b 13 27461,q r coupling to drg 4m 20b 13 27444,nipple dia 16 x 18tpi 1 by 2 inch hose shank assy,nipple 1 by 4 bsp,hose connector 3 by 4 inch hose shank,hose connector 1 by 2 inch hose shank,hose connector 3 by 4 inch hose shank,hose clip 9 to 13mm ns13mm is 4762 by 2002 reaff 2021,hose clip 13 to 19mm 9.5 inch hose is 4762 by 2002 reaff 2021,hose clip 16 to 22mm ns22mm is 4762 by 2002 reaff 2021

Main circuit breaker (vcb) with its connector and 05 percent extra flexible reinforced rubber 27-inch-long air hose pipe i/d 5/16 with 3/8 bsp female coupling fitting at both ends as manufacturing spares to clw specification no. clw/es/c-47/i for fitment in wap-7 and wag-9 3 phase locomotives.

1 head assembly,2 handle assembly,3 cylinder assembly,4 upper valve assembly,5 lower valve assembly,6 head-standard,7 handle standard,8 telescopic stand,9 normal stand,10 water tank,11 plunger rod,12 handle axle,13 third plate,14 connecting rod,15 socket seamless,16 bearing,17 hexagonal coupler m 12x1.75x50,18 hex. bolt m 12x1.75x40,19 hex. bolt m 12x2.0,20 hex. nut m 12x1.75,21 h.t. bolt m 10x1.75x40,22 nylock nut m 10x1.5,23 chain with coupling,24 axle washer,25 reducer cap,26 cast iron cylinder body,27 brass liner-short,28 plunger yoke body,29 plunger upper valve,30 bucket spacer,31 follower,32 check valve,33 check valve seat,34 rubber seat retainer,35 pump bucket,36 sealing ring,37 seating for upper valve,38 seating for lower valve

1 head assembly,2 handle assembly,3 cylinder assembly,4 upper valve assembly,5 lower valve assembly,6 head-standard,7 handle standard,8 telescopic stand,9 normal stand,10 water tank,11 plunger rod,12 handle axle,13 third plate,14 connecting rod,15 socket seamless,16 bearing,17 hexagonal coupler m 12x1.75x50,18 hex. bolt m 12x1.75x40,19 hex. bolt m 12x2.0,20 hex. nut m 12x1.75,21 h.t. bolt m 10x1.75x40,22 nylock nut m 10x1.5,23 chain with coupling,24 axle washer,25 reducer cap,26 cast iron cylinder body,27 brass liner-short,28 plunger yoke body,29 plunger upper valve,30 bucket spacer,31 follower,32 check valve,33 check valve seat,34 rubber seat retainer,35 pump bucket,36 sealing ring,37 seating for upper valve,38 seating for lower valve

1 head assembly,2 handle assembly,3 cylinder assembly,4 upper valve assembly,5 lower valve assembly,6 head-standard,7 handle standard,8 telescopic stand,9 normal stand,10 water tank,11 plunger rod,12 handle axle,13 third plate,14 connecting rod,15 socket seamless,16 bearing,17 hexagonal coupler m 12x1.75x50,18 hex. bolt m 12x1.75x40,19 hex. bolt m 12x2.0,20 hex. nut m 12x1.75,21 h.t. bolt m 10x1.75x40,22 nylock nut m 10x1.5,23 chain with coupling,24 axle washer,25 reducer cap,26 cast iron cylinder body,27 brass liner-short,28 plunger yoke body,29 plunger upper valve,30 bucket spacer,31 follower,32 check valve,33 check valve seat,34 rubber seat retainer,35 pump bucket,36 sealing ring,37 seating for upper valve,38 seating for lower valve

Stln part no 5930 72 0488954 demistar switch,stln par no b5a03303 double check valve,stln part no x3534115 bush bolt mounting bracket,stln part no f4650510 mounting bracket hanger,stln part no f2739200 oil seal transfer case rear,stln part no 2540 72 0000645 struct assembly cabin shock absorber,stln part no 7446400 door lock rh,stln part no b1301403 clutch plate 2012 model,stln part no x1605822 fly wheel assembly 2008 model,stln x3988100 starter motor assy double pole 9 teeth pinion with out spring,stln part no 2520 72 0000522 clutch master cylinder tvs,stln part no f7474000 air compressor single cylinder,stln part no 5930 72 0466969 2 pole isolate switch,stln part no p5400532 flange yoke 8 hole nut