8oo 



PARKS 



in making such a substitution it is the intent that the 

 city and the contractor shall share equally in the bene- 

 fits of such improvement. If the city and the con- 

 tractor cannot readily come to an agreement on the 

 terms of such substitution which shall afford an equal 

 share of the change to the city and the contractor, the 

 subject shall be submitted to arbitration as hereinafter 

 provided. 



10. Additional lamps. The contractor will under- 

 stand that the number of lamps hereinbefore referred 



to is the minimum to be supplied during the life of the 

 contract and that the city reserves the right to increase 

 this number as needs require. The city shall give notice 

 in writing of any additional lamps required and the 

 contractor shall be allowed a reasonable time in which 

 to place such lamps in service. All additional lamps 

 shall be of the same type and character as those herein 

 referred to and shall be erected, operated and main- 

 tained in the same manner as those already installed. 

 ii. Outages. The city, through its police, shall make 



PLATE No. 292. BRACKET ARM TYPE 

 The bracket arm type of standard is useful where foliage would otherwise obstruct the light. 



