Improvements shall consist of those items of work listed in the Proposal and as shown on the accompanying Plans. The Contractor shall perform all labor, and furnish all materials, equipment and incidentals required to make each item complete. Work shall include, but not be limited to: 1. Construct, maintain, and remove temporary work zone traffic control measures. 2. Construct, maintain, and remove erosion control measures. 3. Perform all removal of structures and obstruction, clearing and grubbing, and earthwork operations. 4. Construct drainage systems including sewer pipes and inlets. 5. Construct roadway improvements including aggregate base, MWMAC wearing surfaces, concrete curb and sidewalks. 6. Place pavement markings and striping 7. Install signing 8. Install illumination 9. Install traffic signals 10. Modify traffic signals 11. Roadside development including seeding and planting.
