81-2023 - 2023 Goulet Street Rehabilitation and Des Meurons Reconstruction

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.