design & construction of elevated viaduct including ramps of elevated section of length 7.795 km (-0.675km to ch -0.050km & ch 11.230km to ch 16.755km & ch: 16.755km to ch 18.400km) and ror for bstp corridor and other related infrastructural works in between bennigenahalli to shettihalli including validation of design and stability check for works executed by previous contractor including design & construction of double decker from ch. 14+562.903 to ch. 15+680.447, including design & construction of double decker station at mattikere & design and construction of balance works at bennigenahalli station of corridor-2 and including part work up to substructure for corridor-1 at yeshwanthpur of bengaluru suburban transport project (bstp).