HYDROSTATIC TESTING AND REFILL/RECHARGE SERVICES - The Contractor shall provide hydrostatic testing and refill/recharge services at the request of the Institution Contract Liaison or designee as specified herein and in accordance NFPA requirements for stored pressure portable tanks. Hydrostatic testing and refill/recharge services shall include, but not limited to the following: • Six (6) year break down extinguishers • Hydrostatic testing of extinguishers • Replacement of extinguishing compound • Replacement hardware • Operational tests • Reconditioning; The Contractor shall provide a loaner fire extinguisher while the Institution’s is being tested. The Contractor shall invoice all hydrostatic testing and refill/recharge services at the rates specified in Exhibit B-1, Rate Sheet. 4. ANNUAL MAINTENANCE, INSPECTION AND CERTIFICATION SERVICES - The Contractor shall perform all maintenance, inspection, and certification services as specified herein and as necessary to maintain the optimum level of efficiency for each specified piece of equipment. Services shall include, as applicable, but not be limited to: • Visual inspection • Mechanical inspections • Replacement tags • Repair of equipment as needed • Furnishing of all necessary parts, tags, testing equipment and cleaning supplies...