Section 116. Statement and approval of proposed work

Before any county road
  fund  moneys  are  spent or obligated in any one year under article six,
  except as otherwise provided in this section, the county  superintendent
  of  highways shall prepare a statement of the roads on such map proposed
  to be constructed or reconstructed during such year. This statement must
  be approved by the board of supervisors of such county  and  shall  show
  the  location  of  the  proposed road, the total mileage thereof and the
  mileage of the portion to be constructed or reconstructed in such  year,
  the  estimated  cost  of  such  construction  or  reconstruction, width,
  thickness and type.   Such statement shall be  made  in  triplicate  and
  after final approval as hereinbefore specified one copy thereof shall be
  filed  in  the  office of the board of supervisors of the county, one in
  the office of the county superintendent  of  highways  and  one  in  the
  office  of  the  county  treasurer.    Upon recommendation of the county
  superintendent, the board of supervisors  may  authorize  by  resolution
  that  a  specific  amount of said county road fund moneys may be used by
  the county superintendent for preliminary  engineering  and  surveys  to
  acquire  necessary  data  for  the  preparation of said statement of the
  roads on such map proposed to be constructed or reconstructed.