Specifications include, but are not limited to: 1.1 Lincoln Electric System is soliciting bids for the rental and cleaning of floor mats and mops. 1.2 The successful contractor(s) shall supply, pick-up, exchange, mend/alterations, and clean items on a weekly, bi-weekly, or monthly basis as requested by LES. 1.2.1 Vendor shall constantly upgrade the items supplied to maintain satisfactory condition for the intended purpose. 1.3 LES shall rent items on a unit cost basis depending on the needs of the facility. 1.3.1 NO additional charges for capital equipment, investments, energy costs, environmental, service or surcharges, maintenance fees, replacement charges for normal wear, minimum inventory levels, or any other costs associated with this service shall be added to the unit cost proposal. 1.3.2 LES will be responsible for replacement of items lost, damaged, or destroyed by excessive wear beyond normal use. 1.3.2.1 In the event items must be replaced, the contractor will make a separate invoice to cover the cost of replacements. 1.4 Bidder shall submit bid documents and all supporting material via e-bid.