services and catering for salal sadan , executive field hostel and cafeteria at salal power station , jyotipuram for one year , fixed charges , services & catering for salal sadan and cafeteria at salal power station , jyotipuram for one year . ( total quantity=365 days x 6 semi-skilled persons ) , services & catering for salal sadan and cafeteria at salal power station , jyotipuram for one year . ( total quantity=365 days x 16 un-skilled persons ) , to be quoted by contractor , service charges :- for providing service towards contractor profit , overheads , supervision charges , taxes , duties , cess levies , statutor requirement charges , t & p /safety items , liveries , training charges etc . , washing charges for one set lining . ( 2 bed sheets , 1 towel & 2 pillow covers . ) , providing consumables materials as per annexure-a