d) Written procedures that fully describe the sequence and timing of the work, the associated waterbody and fish habitat protection measures, and the related contingency measures associated with each stage of the temporary flow control.
185.07 CONSTRUCTION
185.07 CONSTRUCTION
185.07.01 CONSTRUCTION General Requirements
Continuous temporary flow control shall be provided to the keep the Working Area stable and well drained for the duration of construction in a waterbody.
185.07.02 Operational Constraints
Work shall be undertaken according to the timing constraints specified elsewhere in the Contract Documents.
185.07.03 Permit to Take Water
For any Work that includes temporary flow control requiring the taking of water, a permit to take water, under the appropriate category specified in Ontario Regulation 387/04 made under the Ontario Water Resources Act shall be obtained from the Ontario Ministry of the Environment, unless specified elsewhere in the Contract Documents, prior to the installation of the temporary flow control.
185.07.04 Protection of Trees
Protection of trees not designated for removal shall be according to OPSS 801.
185.07.05 Temporary Erosion and Sediment Control Measures
The installation, maintenance, and removal of temporary erosion and sediment control measures shall be according to OPSS 805.
185.07.06 Sediment Traps
Sediment traps shall be designed, constructed, and maintained according to OPSS 805.
185.07.07 Protection in Waterbodies and on Waterbody Banks
Protection in waterbodies and on waterbody banks shall be according to the Contract Documents.
185.07.08 Control of Water from Dewatering Operations
The control of water from dewatering operations shall be according to OPSS 518.
185.07.09 Seed and Cover
Seed and cover shall be according to OPSS 804.
185.07.10 Installation
185.07.10.01 Installation of a Temporary Flow Control Outside of a Waterbody
As a minimum, temporary flow control outside of a waterbody shall be deployed according to the following sequential steps: