D3. SCOPE OF WORK
D3.1 The Work to be done under the Contract shall consist of:
(a) Goulet Street:
(i) Pavement Rehabilitation – Goulet Street from Rue Youville to Traverse Avenue; and
(ii) Watermain Renewal – Goulet Street from Rue Youville to Des Meurons Street.
(b) Des Meurons Street:
(i) Pavement Reconstruction – Des Meurons Street from Goulet Street to Marion Street; and
(ii) Watermain Renewal – Des Meurons Street from Goulet Street to Marion Street.
D3.2 The major components of the Work are as follows:
(a) Pavement Rehabilitation:
(i) planing of existing asphalt overlay as required;
(ii) installation and repairs to catch basin and catch basin lead;
(iii) repairs to existing manholes;
(iv) installation of streetlights and associated infrastructure;
(v) installation of Traffic Signal underground conduit, bases and pits;
(vi) adjustment of existing pavement appurtenances;
(vii) removal of existing retaining wall and OHSS poles and foundations;
(viii) installation of structural soil cell systems;
(ix) installations of rain gardens and deciduous trees;
(x) full depth (two hundred (200) millimetres (mm) reinforced) concrete repairs of existing
slabs and joints;
(xi) construction of two hundred (200) mm plain dowelled concrete pavements;
(xii) construction of curbs, curb ramps, bullnoses and miscellaneous concrete slabs as
required;
(xiii) construction of sidewalk and reinforced sidewalk;
(xiv) construction of monolithic curb and one hundred (100) mm sidewalk with block outs for
indicator surfaces and asphalt;
(xv) construction of structural sidewalk with retaining walls;
(xvi) construction of protected bike lane and transit stop improvements;
(xvii) installation of directional tactile strips;
(xviii) installation of interlocking paving stones;
(xix) completion of boulevard grading;
(xx) installation of topsoil and sod;
(xxi) asphalt patching over full depth concrete repairs;
(xxii) placement of mainline asphalt overlay (average thickness one hundred (100) mm) utilizing
automatic grade control for final lift; and
(xxiii) placement of tie-in asphalt overlay for project limits and private approaches.
(b) Pavement Reconstruction:
(i) removal of existing pavement;
(ii) excavation;
(iii) installation of subdrains;
(iv) installation of Traffic Signal underground conduit, bases and pits;
(v) compaction of existing sub-grade;
(vi) installation of catch basins and sewer service pipe;
(vii) installation of water service insulation;
(viii) repairs to existing manholes;
(ix) placement of geotextile fabric and geogrid;
(x) placement of sub-base and base course materials;
(xi) adjustment of existing pavement appurtenances;
(xii) construction of two hundred (200) mm plain dowelled concrete pavements;
(xiii) construction of curb ramps;
(xiv) construction of monolithic curb and one hundred (100) mm sidewalks with block- outs;
(xv) installation of paving stones;
(xvi) installation of detectable warning tiles;
(xvii) regrading private walkways;
(xviii) completion of boulevard grading; and
(xix) installation of topsoil and sod.
(c) Watermain Renewal:
(i) installation of approximately three hundred ninety (390) metres (m) of two hundred fifty
(250) mm diameter PVC watermain by trenchless methods;
(ii) abandonment or removal of existing watermains, hydrants and gate valves;
(iii) installation of hydrant assemblies, gate valves and other appurtenances;
(iv) reconnection of water services;
(v) renewal of water services to property line;
(vi) connection into existing watermain;
(vii) installation of watermain and water service insulation;
(viii) temporary pavement surface restorations; and
(ix) completion of flushing hydrostatic leakage testing and disinfection of new watermain.
