2021-RFT-007 - UTILIDOR PIPELINE UPGRADES - MH22 TO MH19 (PROVISIONAL MH30 TO MH32)

The City of Iqaluit Department of Public Works and Engineering (the City) is
issuing a Request for Tender (RFT) for qualified Proponents to provide
construction services as further outlined in this RFT document. The purpose and
objective of this project is to upgrade the existing water and sanitary mains
between manhole (MH) 22 and MH19, providing this section of water and sewer
with sufficient capacity for current and anticipated future flows. This objective will
be achieved by demolishing the existing water and sewer mains and associated
manholes and replacing with new, larger water and sanitary lines made of
insulated HDPE DR 11. The sanitary portions of the work within this section
consist of both gravity and forcemain sections. All concrete MHs will be replaced
with new access vaults (AVs), as depicted on the drawings. A bypass system
will be required for the lines being replaced during construction.
The City of Iqaluit is also requesting pricing for the replacement of MH30 to
MH32, including water and sanitary mains and replacement of concrete MHs with
new AVs. The MH30 to MH32 portion of the work is provisional at this time and,
as such, cost submissions must be considered separately. The MH22 to MH19
costs must be stand alone in the event that the MH30 to MH32 project is not
approved.
Construction is scheduled to begin in the summer 2021 and be completed before
December 2021.