Existing utilities will be available to the Contractor, and the Contractor may repair existing disused utilities at his option. Except as ec. Transportation of Equipment and Materials - peclTTSLip-HOdITTedBeGtneyPATARTSEnSOT these specifications, it shall be the Contractor's responsibility to transport all equipment and materials used by him to the site. Existing roads built inside the area will be available to the Contractor. I-3 _ OPERATIONS: a. Warehouse, shop and office facilities and Stockpile area will be provided by the Contractor. The Contractor may, with prior approval of the Contracting Officer, erect structures, install utilities and establish storage areas as may be necessary to proSecute the work under the contract, all to remain the property of the Contractor and to be removed and the sites cleaned up to the satisfaction of the Contracting Officer upon completion of construction unless otherwise provided in writing. Government premises will be made available for use by the Contractor without cost whenever such use will not interfere with other Government uses. b. All operations of the Contractor, including Storage of materials, upon Government premises shall be confined to areas authorized or approved by the Contracting Officer. No unauthorized or unwarranted entry upon or passage through, or storage of disposal of materials shall be made upon the Government premises. The Contrac- tor shall be liable for any and all damage caused by him to such Government premises. The Contractor shall hold and save the Government, its officers and agents free and harmless from liability of any nature or kind. ec. Should the performance of the work require that the right of ingress and egress on properties not owned or controlled by the Government be secured, the Contractor shall secure such license or easement and the costs incurred, if any, shall be borne by the Government. I-4 PRESERVATION OF EXISTING VEGETATION: a. The Contractor will preserve and protect all existing vegetation such as trees, shrubs and grass on or adjacent to the site which does not unreasonably interfere with construction as may be determined by the GC-2