785-2020 - Consulting Services for Design & Contract Admin - NEWPCC Primary Clarification

D7.1 The Scope of Services of this RFP generally consists of professional engineering services to facilitate the construction, replacement and upgrades, and condition assessment as follows:

D7.1.1 New construction
(a) A new scum dewatering building including scum pumping and dewatering system;
(b) Addition of effluent launder covers for the three circular clarifiers;
(c) Foul air piping from the effluent launders to the existing primary clarifier stack; and
(d) Decommissioning of applicable systems as a result of the new construction.

D7.1.2 Replacements & Upgrades
(a) Upgrading electrical components in the controls for traveling bridges of primary clarifiers 4 & 5 with PLC based control system including power festoon;
(b) Upgrading the HVAC system for the distribution control chamber building;
(c) Replacing a number of existing motors, control panels, and junction boxes with appropriate hazardous area classification equipment;
(d) Replacing sluice gates and actuators;
(e) Relining scum pipes from each clarifier; and
(f) Rerouting the power supply from the new electrical building instead of the pre-aeration and grit removal building.

D7.1.3 Inspection of existing structures & systems

D7.1.4 Structural and Mechanical condition assessments of primary clarifiers 4 and 5 traveling bridge collectors

D7.1.5 Detailed information for the new construction, replacements and upgrades is included in Appendix 3 except that all new automation systems shall be PLC based.

D7.1.6 Out of scope
(a) Sludge and scum collector systems;
(b) Primary sludge pumps; and
(c) Detailed design, tender and contract administration services for Scope of Services described in D9.1.4.

D7.2 The Services required under this Contract shall consist of the following phases:
(a) Project Management in accordance with D8;
(b) Preliminary Design Services in accordance with D9;
(c) Detailed Design & tender Services in accordance with D10;
(d) Contract Administration Services in accordance with D11;
(e) Commissioning Services in accordance with D12; and
(f) Post Construction Services in accordance with D13.

D7.2.1 Unless otherwise stated, Appendix 19 – Definition of Professional Consultant Services (Consulting Engineering Services) shall be applicable to the provision of Professional Engineering services for this Project. With respect to preliminary design, detailed design and contract administration services.

D7.2.2 The Services required in this Contract shall be in accordance with the City’s Project Management Manual and templates https://winnipeg.ca/infrastructure/asset-management-program/templates-manuals.stm#2. Notwithstanding the foregoing, the Consultant is being engaged by the City for its professional expertise; the Consultant shall bring to the Project Manager’s attention any aspect of the City’s Project Management Manual or templates which the Consultant is of the opinion is not consistent with good industry practice.

D7.3 An cash allowance has been included in this contract as detailed in D14.

D7.4 The Scope of Services outlined in D7 provides a brief description of the Services and is only to be considered a guideline for Proposal preparation. The Consultant is encouraged to use their initiative when developing their Proposal to refine the Scope of Services activities and propose