335-2023 - Creek Bend Road Bridge Replacement and Related Works

D3.          SCOPE OF WORK

D3.1        The major components of the Work are as follows:
(a)   Structural Works
(i)     Demolition and removal of existing bridge;
(ii)     Excavation and backfill;
(iii)     Steel piling;
(iv)     Precast wingwalls and abutment backwalls;
(v)     Riprap;
(vi)     Steel pile caps;
(vii)     Prestressed precast concrete channel girder;
(viii)     Cast-in-place concrete deck and barriers;
(ix)     Aluminum barrier rail and bicycle rail;
(x)     Asphalt waterproofing and paving;
(xi)     Gabion and retaining wall.
(b)   Roadworks
(i)     Excavation (with bench cuts and stripping topsoil);
(ii)     Compaction of sub-grade;
(iii)     Installation of catch basins and sewer service pipe;
(iv)     Installation of separation/ filtration geotextile fabric and Class A geogrid;
(v)     Placement of sub-base and base course materials;
(vi)     Supply and installation of 600 mm corrugated steel pipe with bevelled ends;
(vii)     Construction of integral concrete modified barrier curb (180 mm height) and concrete 
transition curb;
(viii)     Construction of 150 mm reinforced concrete pavement;
(ix)     Construction of 75 mm Type 1A asphalt path;
(x)     Construction of 100 mm Type 1A asphalt pavement;
(xi)     Construction of 100 mm concrete sidewalk;
(xii)     Granular Resurfacing;
(xiii)     Installation of Aluminum Balanced Barrier posts and rail; and
(xiv)     Topsoil and Sod.
(c)    Landscaping
(i)     Excavation (stripping of topsoil) at bench location;
(ii)     Supply and install bench;
(iii)     Supply and install crushed limestone seating node;
(iv)     Supply and install waste receptacle;
(v)     Grass seeding; and
(vi)     Tree planting.
(d)   Manitoba Hydro Works and Streetlighting
(e)   Restoration.

D3.2        The following shall apply to the Work:
(a)   Universal Design Policy
http://clkapps.winnipeg.ca/DMIS/DocExt/ViewDoc.asp?DocumentTypeId=2&DocId=3604