Siltation Removal

2026-11-03

1 . Seller will provide unclassified excavation and / or clearing and grubbing services for projects as directed in writing by the Public Works Department Representative . Services may include the use of a survey level . 2 . Seller is responsible for the use and maintenance of any grades existing on the project , and any alteration of such grades must be agreed upon with the City representative in writing . 3 . A minimum bed grade of . 005 ( one - half percent ) to be maintained , if possible , on projects where new grades are established . 4 . Side slopes of the channels and creeks are to be constructed on a minimum of 3 horizontal to 1 vertical slope whenever possible . 5 . Seller shall be responsible for any construction materials left or washed in the channels and creeks . No obstruction to flow shall be left at the end of the work shift unless authorized by the City in writing . 6 . Finished grade must be able to receive sod application with no further preparation required . 7 . The City will assume responsibility for re - vegetation of excavated areas as it deems necessary . The excavated materials shall become the property of the Seller until disposal of in a pre - approved designated area .

Oklahoma

2026-04-08