bids are invited for seal kit non return valve foot vlave ms chain,10mm, with test certificate,load bearing capacity 5 tonne , isolator 200 amps r f , seal kit,part no.1420302050914 , m seal cable compound with hardner 3.3k.v , fixed contact 300 amps , moving contact 300amps , flexible jumper , cast steel non return valve with bypass,size 4inch, body pressure 900psi,seat pressure 750psi,thread fitted ph.bronze seat ,minimum weight 70kg,with mfg tc , cast steel foot valve,size 4inch,body pressure 900psi,seat pressure 750psi,thread fitted ph.bronze seat ,minimum weight 35kg,with mfg tc. , ms flange 4 inch ,thickness 12mm plus minus 10 percent,threaded,4 holes , u clamp, size 32mm,ms forged , u clamp, size 25mm,ms forged , u clamp, size 19mm,ms forged , earth clamp, size 35 sqmm , earth clamp, size 50 sqmm , earth clamp, size 70 sqmm , 6mmflexible wire rope,6x19,rhl,ungalvanised procurement of m seal cable compound ms chain isolator total quantity : 1524