D3. SCOPE OF WORK
D3.1 The Work to be done under the Contract includes bridge work and roadway work. The
bridge work shall consist of bridge deck concrete scarification, partial depth concrete
replacements of the bridge deck ends and approach slabs, localized spot repairs on the deck and
barriers, deck expansion joint seal replacements, approach roadway slab on grade repairs, barrier
seal replacements, and placing waterproofing membrane and asphalt overlay of the bridge deck at the
southbound and northbound Pembina Highway over the La Salle River bridges (B224). The roadway work
shall consist of repair and renewal of roadway slabs, sidewalk, curb, and median slabs, adjustment
of existing pavement appurtenances and asphalt paving north of the bridges. The work shall be
completed on the southbound B224 during the 2024 construction season and the work for the
northbound B224 shall be completed during the 2025 construction season.
D3.2 The major components of the Work, for both the southbound and northbound bridges, are
as follows:
(a) Traffic control;
(b) Scarification of bridge deck;
(c) Partial depth concrete removals on the approach slabs and for the concrete deck headers;
(d) Repair of concrete deck delamination, as required;
(e) Concrete barrier crack injections, delamination repairs, and seal replacements, as required;
(f) Place new concrete on the approach slabs, bridge deck shear keys, and headers;
(g) Filling and relocating planter drainage holes and raising bottom of planters on bridge;
(h) Waterproofing and asphalt overlay of the bridge deck;
(i) Sealer application to the barriers;
(j) Deck expansion joints strip seal replacement;
(k) Abutment slope paving seal replacement;
(l) Replacement of the concrete drainage pads adjacent to the wingwalls with localized
regrading and seeding;
(m) Placing grouted riprap into select existing planters;
(n) Full depth patching and crack cleaning/sealing on roadway slabs north of the bridge;
(o) Sidewalk, curb, median slab renewals north of the bridge;
(p) Adjustment of existing pavement appurtenances;
(q) Asphalt milling and paving north of the bridges.
D3.3 The following shall apply to the Work:
(a) Universal Design Policy
http://clkapps.winnipeg.ca/DMIS/DocExt/ViewDoc.asp?DocumentTypeId=2&DocId=3604
