Tender For supply of various mechanical seals for vyasi power house hathiyari dehradun - supply of j-seal (maintenance seal), nitrile rubber, pressure rating: 16kg/ sq cm, to be fixed on inner periphery of butterfly valve (miv) body using collared hex. hd bolt m16x40. (as per sample), supply of miv service seal (door seal), nitrile rubber, pressure rating: 16kg/ sq cm, to be fixed on butterfly valve (miv) door periphery using stud m20x2.5x55 and hex nut m20(ss). (as per sample), supply of rubber shaft seal (hollow from inside), nitrile rubber, pressure rating: 10kg/ sq cm, to be fixed on shaft above the runner. final joints of sealing ring and shaft seal to be glued during assembly at site. joint of sealing ring to be made in such a way that scarf joint gets pressed in the direction of rotation of shaft sleeve. (as per sample), filter element-flndwhc63 fdc 50 d1x/-l220-b7 (used in 3/4" hydraulic pipeline to operate bypass valve inside miv hydraulic control panel)make: hydac(as per sample), supply of directional control valve (4 port hydraulic valve) of hydraulic over speed system. make : vickers (model code: 02-395167, model no. dg17v4-013nl-10.(as per sample)
Tender For electromechanical works of 3x40 mw sirkari bhyol rupsiabagar hep including detailed design, engineering, manufacture, supply, erection, testing, commissioning and other associated different works on epc (engineering, procurement and construction)
Tender For supply of cartridge for gm office dgm office and ee test training hgc dhakrani - supply of cartridges for gm office (y.v-ii), dgm office and ee (test)/ training hgc dhakrani
Tender For annual operation and maintenance for 12 months of kaliganga-i shp(2x2 mw+15% col),located in tehsil ukhimath , district- rudraprayag, uttarakhand