Section 7 : Service Requisition. Section 8 : Scope of Work. Section 9 : Special Conditions of Contract. Section 10 : Schedule of Rates / Price Schedule.Nothing contained herein shall restrict BGL from accepting similar services from other agencies, at its discretion and at the risk and cost of the contractor, if the contractor fails to provide the said services any time.i) Estimated down time required for each type of maintenance schedule. ii) List of spares and their quantities required for each type of maintenance schedule per compressor/dispenser. iii) Type and number of man days required for each type of maintenance schedule per Compressor/dispenser.Nothing contained herein shall restrict BGL from accepting similar services from other agencies, at its discretion and at the risk and cost of the contractor, if the contractor fails to provide the said services any time.Nothing contained herein shall restrict BGL from accepting similar services from other agencies, at its discretion and at the risk and cost of the contractor, if the contractor fails to provide the said services any time.