Specifications include, but are not limited to: The District is seeking the services of qualified contractors for the provision of District-wide Heating and Cooling Systems Chemical Water Treatment Services on a requirements basis. The District provides no guarantee of work. Award of a contract does not prevent the District from obtaining the services of another Contractor for any other project if the District so desires and/or it is in the public interest to do so. These services include, but are not limited to: a.Limited boiler inspection. b.Adjustments to treatment systems for District owned: i.Cooling towers, ii.Closed loop systems for chiller and boilers. c.Contractor must furnish and assume all responsibility for everything required for the orderly progress and proper execution of the Work, whether temporary, or permanent, and whether or not incorporated into the Work including, but not limited to, materials, equipment, labor, subcontractors, transportation, construction equipment, machinery, tools, and other facilities