Procurement of ms stop valve spares

Procurement of spares for main governing valve (mgv) and auxiliary governing valve (agv) of turbine driven boiler feed pump (tdbfp) of stpp, jaipur, mancherial, telangana.

Out sourcing of nd testing, hydraulic pressure testing, calibration of pressure gauge and relief valve and shell thickness measurement of air reciever tanks of hemm working at kkocp for period of 3 years.

Supply of two 2(two) nos sf-6 gas circuit breakers, 245kv,3150a,3-phase, 50hz individual pole operated by a motor-wound spring-spring operating control mechanism along with galvanized steel support structures including adapter plate, inter-pole cables, terminal connectors, all the accessories, mandatory spares including design, manufacturing, testing, inspection at manufacturer works, packing and forwarding along with supervision of erection, testing and commissioning of breakers at 220kv switchyard of nagarjunasagar main power house, telangana

Supply of surge relief valve

Pilot operated&#x0d surge relief valve&#x0d (max flow 1800&#x0d m3 per hr.) 8in x 10in&#x0d flanged (rf), inlet&#x0d 150 outlet &#x0d 150 with&#x0d companion flanges&#x0d (wnrf), gasket&#x0d (swmg), steel&#x0d fasteners for inlet&#x0d and outlet both 1&#x0d set/size as per&#x0d technical&#x0d specs