15-7581 R30 Authorization for Contract with Biros Utilities, Inc. in the estimated yearly budgeted sum of $25,200.00 to provide the rental and service of Portable Toilets on a monthly basis with cleaning/sanitizing and winterizing services. Three (3) bids were received, contract shall be for one (1) year with two (2) additional one (1) year renewals beyond the contract expiration period.