This contribution reports on preliminary measurements of
searches for squarks and gluinos at CDF and D0 detectors at s**(1/2)
= 1.96 TeV using 1 fb-1 of data.  The analyses are optimised for event
topologies with multiple jets and large missing transverse energy in the
final state.  No excess with respect to the Standard Model predictions
is observed and new limits on the gluino and squark masses are extracted
in a mSUGRA scenario with R-parity conservation.