29-2021 - 2022-23 Regional Street Program - Erin St, Wolever to Notre Dame, Reconstruction

D3.          SCOPE OF WORK

D3.1        The Work to be done under the Contract shall consist of:
(a)   Asphalt Reconstruction and Associated Work
(i)     Erin Street from Wolever Avenue to Notre Dame Avenue

D3.2        The major components of the Work are as follows:
(a)   Asphalt Reconstruction and Associated Work
(i)     Removal of Existing Pavement;
(ii)     Excavation;
(iii)     External Point Sewer and Manhole Repairs;
(iv)     Installation of catch basins and sewer service pipe;
(v)     Watermain Service Insulation;
(vi)     Compaction of sub-grade;
(vii)     Installation of subdrains;
(viii)     Placement of separation/ filtration geotextile fabric and Class A geogrid;
(ix)     Placement of sub-base and base course (Granular A) materials;
(x)     Adjustment of existing manholes and appurtenances;
(xi)     Installation of Traffic Signals conduit, service boxes, and concrete bases;
(xii)     Construct monolithic concrete barrier curb with splash strip for asphalt pavement (180 mm
height) and modified barrier curb;
(xiii)     Construction of 250 mm Plain Dowelled (31.8 mm dowels) and 200 mm Reinforced Concrete Pavements
(xiv)     Construction of Monolithic Concrete Median Slabs and Bullnoses;
(xv)     Construction of 100 mm Concrete Sidewalk with Block Outs for Paving Stone Indicator
Surface;
(xvi)     Installation of Paving Stone Indicator Surfaces;
(xvii)     Installation of detectable surface warning tiles;
(xviii)     Placement of Asphalt Pavement (Type 1A thickness 50 mm (1 lift), Type III thickness 140
mm (2 lifts)); and
(xix)     Topsoil and Sod.