Work consists of intersection improvement, roundabout, includes 6,945 SY of pavement removal; 1,449 CY of excavation, unclassified; 17,388 SY of subgrade treatment, type ibc; 5,049 TON of compacted aggregate, no. 53; 2,081 LF of curb and gutter, concrete, type b; 12,007 SY of mulched seeding, type r; 336 LF of sign post, square, type 1, reinforced anchor base; 105 LF of transverse marking, multi-component, crosshatch line, yellow, 12"; 24 LF of transverse marking, multi-component, stop line, white, 24"; 10,829 LF of grooving for pavement markings; 2,169 SY of milling, asphalt, 1 1/2"; see outside link & attached file.