The work to be performed under the Contract consists of furnishing all materials, equipment, supplies, labor, and transportation, and performing all work as required by the Contract in strict accordance with the Special Provisions, schedules, and drawings, all of which are made a part hereof. The work shall be complete, including all work, material and services not expressly called for in the Special Provisions, or not shown on the drawings, which may be necessary for completion and proper construction to carry out the Contract in good faith. The site of work shall be left in a neat condition. The cost of all work performed, furnished, and installed is to be included in the amount bid for the various items of work with no separate compensation allowed therefore. 2.02 ALTERATIONS Reference is made to Subsection 1.12 of these Specifications. The City of Selma reserves the right to increase or decrease the quantity of any item or portion of the work, or to omit portions of work as may be deemed necessary or advisable by the Engineer; also, to make such alterations or deviations, additions to, or omissions from, the Plans and Special Provisions, as may be determined during the progress of the work to be necessary and advisable for the completion thereof. Any Request for Information by the Contractor shall be submitted in writing to the Engineer. The Engineer shall respond to a Request for Information in writing to the Contractor by a Change Order if any changes are to be made. Any request for change in the work by the Engineer shall be submitted in writing to the Contractor by a Change Order, Construction Change Directive, or an order for a minor change in the work, and such request shall be classified as extra work. 2.03 EXTRA WORK New and unforeseen work will be classed as extra work when determined by the Engineer that such work is not covered by any of the various items for which there is a bid price, or by combinations of such items. In the event portions of such work are determined by the Engineer to be covered by some of the various items for which there is a bid price or combinations of such items, the remaining portion of such work will be classed as extra work. Extra work also includes work specifically designated as extra work in the Plans or Special Provisions.