PROCUREMENT ASSISTANCE SERVICES, NAMELY, FACILITATING THE PURCHASE OF OFFICE FURNITURE; OFFICE SUPPLIES; BUSINESS FORMS; ELECTRICAL SERVICES AND SUPPLIES; PLUMBING SERVICES AND SUPPLIES; SAFETY EQUIPMENT AND SUPPLIES; PIPES; VALVES AND FITTINGS; TOOLING SUPPLIES; INFORMATION TECHNOLOGY CONSULTING SERVICES; MAINTENANCE, REPAIR AND OPERATIONS SERVICES AND SUPPLIES; JANITORIAL SERVICES AND SUPPLIES; LABORATORY SERVICES AND SUPPLIES; PACKAGING MATERIALS; COMPUTER SOFTWARE AND HARDWARE; TELECOMMUN...