A. 
Installation of water main extensions will not be allowed when the ground is frozen unless the applicant agrees to pay for additional cost involved. The utility shall determine when frost conditions are encountered and will notify the owner or their authorized agent in advance when such condition is in effect.
B. 
Any street or public right-of-way in which a main, valve or hydrant is to be placed should be graded to an established grade elevation as set and approved by the Director of Public Works. Any additional costs incurred by the Village in installing a main, valve or hydrant in a street or public right-of-way that is not to grade will be charged to, and made a lien upon, the property fronting on said extension. The contractor shall be responsible for maintenance and repair of any main extension for a period of one year after completion and approval unless specific written agreements specify otherwise.
Application for installation of water mains in subdivisions or land division as defined in Chapter 24 shall be filed, in writing, with the Board. The application shall set forth at least the following:
A. 
Name and address of applicant;
B. 
Name of subdivision or land division;
C. 
Legal description of property;
D. 
Map showing streets, lots and sizes of proposed mains, valves and hydrants, and street laterals;
E. 
Date of approval of plat or certified survey by Village and Department of Commerce; and
F. 
Date of approval of proposed mains by Wisconsin Department of Natural Resources.
The installation of the water mains in new subdivisions or land divisions shall be made by the developer, or a contractor employed by the developer, all in accordance with the terms and provisions of the Whitefish Bay Municipal Code, relating to the division and subdivision of land. Plans and specifications for construction of the water main extension shall be submitted to the Director of Public Works for prior approval. The developer shall be responsible for the total cost of construction including any related review, inspection, administrative, engineering and legal fees incurred by the Village.
Water mains greater than 12 inches in diameter, installed for the benefit of the entire water distribution system, shall be considered transmission mains. The utility shall pay the incremental material and installation costs for the difference between a twelve-inch diameter water main and the approved size of the transmission main installed. Where it is necessary to oversize a facility in order to meet the needs of a specific use or uses, the cost of the over sizing will be directly assessed against the specific benefited properties.