Mixed framework agreement without minimum or maximum amount whose services concern all 2 phases of design and construction of the structure (except in special cases) for building and civil engineering works of levels 2, 3 ( without special risk work) and 3+ (Level 3 and special risk work).

CSPS categories 2 and 3 for sector 1 st - 2 e - 4 e boroughs.

CSPS categories 2 and 3 for sector 5 e - 9 e boroughs.

CSPS categories 2 and 3 for sector 3 e - 6 e boroughs.

CSPS categories 2 and 3 for sector 7 e - 8 e boroughs.