CentrePort South Regional Water and Wastewater Servicing - Phase 1A Contract 2A

D4.          SCOPE OF WORK

D4.1        The Work to be done under the Contract shall consist of the installation of a new force 
main system. The complete scope is described within the applicable Specifications and Drawings.

D4.2        The major components of the Work are as follows:
(a)   Utility locations and elevations are to be confirmed prior to commencement of construction as 
required to allow for preventative or corrective actions if required;
(b)   Temporary modifications to existing ditches within working and laydown areas as required 
oughout the duration of construction;
(c)   Construction of 450 mm DR25 PVC force main utilizing open cut and Trenchless installation methods;
(d)   Construction of Combined Air Valve (CAV) Chambers;
(e)   Construction of 450mm Gate Valves;
(f)    Construction of 600 mm DR9 HDPE force main with Primus Liner for the CPKC railway and 
Omand’s Creek crossing utilizing horizontal direction drilling;
(g)   Construction of 450 mm DR18 Restrained Joint PVC force main encased within a 900mm Steel 
Casing for the CN railway, Bergen Cutoff Road, and Oak Point Highway crossings utilizing Auger 
Boring or Pipe Ramming;
(h)   Construction of 1200mm wastewater sewer that crosses the Inkster Blvd and Brookside Blvd 
Intersection utilizing Tunnelling;
(i)     Supporting and backfilling below key utilities to support Tunnelling Work as shown on 
Drawings;
(j)     Connection to the 1350mm CONC WWS at the intersection of Inkster Boulevard and Brookside 
Boulevard;
(k)    Construction of Wastewater Sewer Manholes;
(l)     Relocating 300 mm water main as shown on the Drawings;
(m)  Coordination of the relocation of existing Telus utilities;
(n)   Supporting existing utilities as required
(o)   Pigging and pressure testing the force main; and
(p)   Surface restoration and related Works. D4.3        The following shall apply to the Work:
(a)   City of Winnipeg Green Building Policy: New City-Owned Buildings and major additions; 
http://clkapps.winnipeg.ca/DMIS/DocExt/ViewDoc.asp?DocumentTypeId=2&DocId=5989
(b)   Universal Design Policy
http://clkapps.winnipeg.ca/DMIS/DocExt/ViewDoc.asp?DocumentTypeId=2&DocId=3604