The extent of work on this project is the furnishing of all labor, equipment, and materials for the construction of improvements generally described as follows: Tree, shrub and brush Clearing on 28.5 acres including construction staking, traffic control, stabilized construction entrance and erosion control. The kinds of materials, estimated quantities, and work to be done for the project on which bids will be received are as shown on the bid proposal for said project. All work is to be done in strict compliance with the Plans and Specifications prepared by McClure Engineering Company which have been heretofore approved by the City Council and which are now on file for public examination in the office of the City Clerk.