The Work to be done under the Contract shall consist of:
(a) Watermain Renewal:
(i) Nairn Avenue from Stadacona Street to Allan Street.
(b) Pavement Reconstruction:
(i) Nairn Avenue from Stadacona Street to Watt Street. The major components of the Work are as follows:
(a) Watermain Renewal:
(i) installation of approximately three hundred five (305) metres of two hundred (200) millimetres (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.
(b) Pavement Reconstruction:
(i) removal of existing pavement;
(ii) planing of tie-in asphalt at project limits;
(iii) excavation;
(iv) compaction of existing subgrade;
(v) installation of subdrains;
(vi) installation of catch basins and sewer service pipe;
(vii) installation of watermain and water service insulation;
(viii) repairs to existing manholes;
(ix) placement of geotextile fabric and geogrid;
(x) placement of sub-base and base course material;
(xi) adjustment of existing pavement appurtenances;
(xii) construction of two hundred sixty (260) mm plain dowelled concrete pavements;
(xiii) construction of concrete curbs, curb ramps, medians/islands and approaches;
(xiv) placement of asphalt at tie-ins (fifty (50) mm to one hundred (100) mm thickness);
(xv) removal of existing sidewalk;
(xvi) construction of one hundred (100) mm concrete sidewalk with MMA Markings;
(xvii) installation of detectable warning tiles;
(xviii) removal of existing trees and stump grinding;
(xix) completion of boulevard grading; and
(xx) installation of topsoil and sod. Official bid documents must be obtained from www.merx.com and bid submissions must be done through the Merx platform.
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