D. Contractor’s Responsibility 1. The Contractor shall have available at all times during the project a complete set of specifications with all revisions thereto. 2. The Contractor shall employ only workmen skilled in their trade and shall have available full-time supervision with an English-speaking supervisor. 3. The supervisor shall have authority to receive and carry out instructions from the City. E. Contractor Personnel and Equipment 1. The Contractor shall supply all material, equipment and personnel necessary to complete the work specified. a. The Contractor shall rent equipment as needed to cover any equipment breakdowns that would cause this contract to not be completed in the allotted time. b. All vehicles and equipment need to have the Contractor’s name in a visible location to avoid possible parking tickets. 2. The City shall have, throughout the life of the contract, the right to reasonable rejection and approval of staff assigned to the work by the Contractor. a. If the City rejects staff, the Contractor must provide replacement staff satisfactory to the City in a timely manner and at no additional cost to the City. F. Accessibility and Availability of Contractor 1. The Contractor shall supply cell phone numbers, daytime office numbers, fax numbers, and pager numbers of supervisor(s) handling this contract. 2. Supervisors shall be available twenty-four (24) hours a day. 3. Failure to comply with the accessibility requirements shall be deemed as substandard work and will be subject to the penalties stated herein.