he needs to make sure that the document in hand is the correct designed and issued for construction , then he will supervise the construction contractor to make sure that work is being carried out as designed and in accordance to standards. He should carryout work allowed to him as per drawing designs & as per specification in a scheduled work period or as per bar chart with all required checking regarding quality of any item of work with minimum wastage of material manpower and as per planned budget he should do detailed study of drawings and follow of consultant regarding drawings or any query in drawings monitor all consultant design certificates and carryout all work related documentation should prepare boq and bbs and from boq calculate item wise material required make required of material in adv. follow of contract. for speed and quality of work and his manpower give meterial reconce. reporting to srs. And maintaining safety at site