bids are invited for custom bid for services - hiring of sanitation services of semi skilled service units qty 2 , custom bid for services - manpower outsourcing services man days based unskilled service unit unskilled labour qty 50 mandays , custom bid for services - transportation of debris unserviceable materials dry waste garbage using mechanical means by tractor trolley having min capacity of 2 point 75 cumtr qty 2000 trips , custom bid for services - supply of materials for housekeeping works as per items list and qty , custom bid for services - hiring charges towards deployment of machinery at prl campuses as per items list and qty , custom bid for services - hiring of sanitation services of unskilled service units qty 36 total quantity :