Work to be Done - The work to be done consists of furnishing all survey points, plant, labor, materials, methods and processes, implements, tools and machinery, except as otherwise specified, that are necessary and required to lay out, construct and complete the work designated in accordance with the Contract Documents and to leave all areas occupied by the Contractor in the course of construction in a neat and presentable condition. 4.02 - Removal of Obstructions - Where Contractor believes that completion of the work requires removal or relocation of an existing facility or improvement, the Contractor shall notify Town and may request approval to remove and dispose of the structures, debris or other obstructions encountered in making the improvement. The cost of this work shall be included in the bid items in the contract. 4.03 - Disposal of Materials - The Contractor shall make his own arrangements for disposing of materials outside the public right-of-way, construction area or limits of work and for complying with all regulations relating to disposal of hazardous materials. The Contractor’s attention is directed to Section 16 of these Specifications for requirements relating to recycling disposable materials. Full compensation for all costs involved in the disposal or recycling of materials shall be considered as included in the price paid for the contract item of work involving such materials. 4.04 - Sanitation - The Contractor shall provide all necessary privy accommodations for the use of employees on the work and shall maintain same in a clean and sanitary condition.