104-2023 - Construction of Trunk and LDS Separation - Cockburn & Calrossie Sewer Relief

Full Title: Construction of Trunk and LDS Separation - Cockburn & Calrossie Sewer Relief (Contract 9A)

D4.          SCOPE OF WORK

D4.1        The Work to be done under the Contract shall consist of the installation of a new land 
drainage sewer system and the connection of land drainage inlets to the new sewer.  The complete 
scope is described within the applicable Specifications and Drawings

D4.2        The major components of the Work are as follows:
(a)   Construction of land drainage sewers ranging in size from 1,050 mm to 1,800 mm diameter by 
trenchless installation methods;
(b)   Construction of a Combined Sewer Crossing Structure including big box manholes and a box 
culvert to cross underneath an existing 750 mm combined sewer near Taylor Avenue and Nathanial 
Street;
(c)    Construction of catch basin leads by trenchless installation methods;
(d)   Relocation (temporary or permanent) of existing utilities and regrading of existing sewer and 
water services (as required) to permit the installation of the new LDS sewers, manholes and 
associated construction shafts;
(e)   Installation of new manholes;
(f)    Abandonment of existing catch basins connections to combined sewers;
(g)   Connection of existing catch basins and catch basin leads to new land drainage sewers; and
(h)   Surface restoration and related works.
4.3        The following shall apply to the Work:
(a)   Universal Design Policy
http://clkapps.winnipeg.ca/DMIS/DocExt/ViewDoc.asp?DocumentTypeId=2&DocId=3604