Section 3(2)(vi) in The Punjab State Agricultural Marketing Board (Engineering Wing) Execution of Works Rules, 1979
(vi)to check the Muster Rolls of labour employed and make payment to them personally in case of works under execution through departmental labour, and further to ensure that the progress achieved is commensurate with the expenditure incurred on labour and the same is within the sanctioned provisions. He shall also exercise occasional check over the labour;