Specifications include, but are not limited to: Provide welding and fabrication services for various facilities and equipment owned by the City. The services will be procured on an “as needed” basis.; A. Field Work: Covers welding repairs to equipment, vehicles or other metalwork performed primarily in the field with little or no welding work required at the Contractor’s shop. Any job that is predominantly performed in the field (over 50%) shall be considered fieldwork even if the job requires some work to be performed in the Contractor’s shop. The hourly rate for fieldwork shall include Contractor’s provision for all labor, equipment, consumable supplies and tools required for the completion of the work on the site. The rates shall apply to work at job site only (No portal-to-portal charges). Bidders shall indicate on the bid form ability to respond within twenty-four (24) hours.; B. Shop Work: Covers welding work in the Contractor’s shop, such as repairs to equipment, vehicles or other equipment brought to the shop that requires welding or fabrication at the shop. Any job which is predominantly fabrication in the shop (over 50%) shall be considered shop work even if the job requires field installation of the finished item by the contractor. The hourly rate for shop work shall include Contractor’s provision of all labor, equipment, consumable supplies and tools required for completion of the work.; C. Materials: Used in work under this contract, such as steel, steel plate, etc., shall be invoiced (at the Contractor’s cost) to the City. The City reserves the option to provide its own materials. If requested, the Contractor shall provide to the City, original invoices for Contractor provided material. Vendor shall offer a cost + % for materials, which shall not exceed 15%.; D. Emergency Work: The Contractor shall respond to the City’s request for emergency work within twelve (12) hours of receipt of such request. Emergency work may extend beyond regular working hours as stated above. Bidders shall indicate on the bid form ability to meet response time for emergency work (not to exceed twelve (12) hours) for both regular working hours and outside regular working hours. Bidders shall indicate on the bid form a telephone number (pager is acceptable) on which the Contractor shall be reached twentyfour (24) hours per day/seven (7) days per week.