December 17, 1993
Jeff Yip, P.Eng.

City of Port Coquitlam
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As discussed with Mr. Yip, we have assumed this solution is required
at this location and we shall not be required to prepare preliminary
designs for both alternatives.

It should be recognized however that the maintenance requirements on
the fine screens associated with a small fish pump will exceed that |
associated with a screw pump. _ "A

On completion of the preliminary design, the drawings together with
a cost estimate for the proposed works will be forwarded to the City Z
for your review and comment.

As discussed above, following your review, Associated Engineering
will convene a meeting with the City to obtain your input and approval .
prior to commencing the detailed design.

2.0 DETAILED DESIGN

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al Detailed Design Drawings

Upon receipt of approval from the City, the detailed design of this
structure will commence. The detailed design will include the
preparation of drawings showing the proposed new pump station and
ancillary works. The detailed drawings will include the new structure,
complete with reinforcing and mechanical components, power supply,
motor control centre and contro! systems. It is understood the City
wish to include PLC controls together with remote alarms. Our
electrical designer will discuss the requirements with City staff and
incorporate these requirements into the pump station controls.

Technical specifications for the project will be prepared using the
National Master Specification format. This 16 division format is _~

ASSOCIATED
ENGINEERING