Supply and install all labour, equipment, and materials for the protection of the watercourse(s), its water quality and fish habitat during the project. Installation, maintenance and removal of mitigation measures listed below, as necessary to achieve this protection, are required: - Light Duty Silt Fence Barriers as per OPSD 219.110;
- Straw Bale Flow Checks as per OPSD 219.180;
- Temporary Rock Flow Checks as per OPSD 219.210; and
- Turbidity Curtain as per OPSD 219.260 In addition: i) Restoration of the water body and water body banks to conditions existing at commencement of construction or as otherwise specified on the drawings;
ii) Provide all protection measures to ensure that no deleterious material from any operation enters the watercourse with particular concern for demolition debris and sediment from runoff;
iii) No refuelling of vehicles, equipment, etc. is to take place within 100m of a watercourse;
iv) Stationary equipment operating within 30m of the watercourse shall have hydrocarbon spill containment measures in place;
v) Disturbed areas at the construction site are to be stabilized and re-vegetated after completion of the project, using native plant species as much as possible, and the site is to be restored to a pre-construction state or better;
vi) Machinery shall not operate directly in a watercourse.
GC Bidders, Part A, Par B: Clearwater Structures Inc. $316,724 $20,895
Coco Paving Inc. $718,183 $26,620
Bonnechere Excavating Inc. $374,394 $22,330
Beam Construction (1984) Co. Ltd. $284,963 $21,875
Dalcon Constructors Ltd. $380,500 $16,500
National Structures 2011 Inc. $588,500 $28,796
DW Building Restoration Services Inc. $278,262 $27,615 Awarded
Ross & Anglin Ltd. $348,979 $16,993
Willis Kerr Contracting Ltd. $328,714 $23,420
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