GENERAL SPECIFICATION FOR ENVIRONMENTAL PROTECTION FOR CONSTRUCTION IN WATERBODIES AND ON WATERBODY BANKS

Transcription

1 ONTARIO PROVINCIAL STANDARD SPECIFICATION METRIC OPSS.PROV 182 NOVEMBER 2012 GENERAL SPECIFICATION FOR ENVIRONMENTAL PROTECTION FOR CONSTRUCTION IN WATERBODIES AND ON WATERBODY BANKS TABLE OF CONTENTS SCOPE REFERENCES DEFINITIONS DESIGN AND SUBMISSION REQUIREMENTS MATERIALS EQUIPMENT CONSTRUCTION QUALITY ASSURANCE - Not Used MEASUREMENT FOR PAYMENT - Not Used BASIS OF PAYMENT APPENDICES 182-A Commentary SCOPE This specification covers the general environmental protection requirements that apply to construction involving work in and around waterbodies and on waterbody banks Specification Significance and Use This specification is written as a provincial-oriented specification. Provincial-oriented specifications are developed to reflect the administration, testing, and payment policies, procedures, and practices of the Ontario Ministry of Transportation. Use of this specification or any other specification shall be according to the Contract Documents. Page 1 Rev. Date: 11/2012 OPSS.PROV 182

2 Appendices Significance and Use Appendices are not for use in provincial contracts as they are developed for municipal use, and then, only when invoked by the Owner. Appendices are developed for the Owner s use only. Inclusion of an appendix as part of the Contract Documents is solely at the discretion of the Owner. Appendices are not a mandatory part of this specification and only become part of the Contract Documents as the Owner invokes them. Invoking a particular appendix does not obligate an Owner to use all available appendices. Only invoked appendices form part of the Contract Documents. The decision to use any appendix is determined by an Owner after considering their contract requirements and their administrative, payment, and testing procedures, policies, and practices. Depending on these considerations, an Owner may not wish to invoke some or any of the available appendices REFERENCES When the Contract Documents indicate that provincial-oriented specifications are to be used and there is a provincial-oriented specification of the same number as those listed below, references within this specification to an OPSS shall be deemed to mean OPSS.PROV, unless use of a municipal-oriented specification is specified in the Contract Documents. When there is not a corresponding provincialoriented specification, the references below shall be considered to be to the OPSS listed, unless use of a municipal-oriented specification is specified in the Contract Documents. This specification refers to the following standards, specifications, or publications: Ontario Provincial Standard Specification, Construction OPSS 518 OPSS 804 OPSS 805 Control of Water from Dewatering Operations Seed and Cover Temporary Erosion and Sediment Control Measures Canadian and Provincial Statutes Endangered Species Act, S.O. 2007, c. 6 Fisheries Act, R.S.C., 1985, c. F-14 Fish and Wildlife Conservation Act, S.O. 1997, c Ontario Regulation 664/98 - Fish Licensing Ontario Water Resources Act, R.S.O. 1990, c Species at Risk Act, S.C. 2002, c. 29 Page 2 Rev. Date: 11/2012 OPSS.PROV 182

3 DEFINITIONS For the purpose of this specification, the following definitions apply: Deleterious Substance means as defined in the Fisheries Act. Fish means as defined in the Fisheries Act. Fish Habitat means as defined in the Fisheries Act. High Water Level means the highest point on the bank or floodplain of a waterbody where the water level reaches during high flow events or periods. Licence to Collect Fish means as defined in Part IV of Ontario Regulation 664/98, under the Fish and Wildlife Conservation Act. Low Water Level means the lowest point on the bank or steam bed of a waterbody where the water level recedes to during low flow events or periods. Normal Water Level means the average water level that occurs between high water level events or periods and low water level events or periods. Riparian Vegetation Areas means vegetation areas within 30 m of the top of a waterbody bank. Temporary Flow Control means a temporary flow control device in conjunction with a temporary water conveyance device that is used to isolate a Working Area from a waterbody. Temporary Waterbody Crossing means a temporary crossing limited to the conveyance of construction equipment and vehicles and includes a fill and culvert, a bridge, or a ford. Waterbody means any permanent or intermittent, natural or constructed body of water including lakes, ponds, wetlands and watercourses, but does not include sewage works as defined in the Ontario Water Resources Act. Waterbody Bank means the slope on or adjacent to a waterbody from the normal water level to the top of slope. Watercourse means a stream, creek, river, or channel including ditches, in which the flow of water is permanent, intermittent, or temporary DESIGN AND SUBMISSION REQUIREMENTS Submission Requirements Fish Rescue Approval, Notification, and Reporting A licence to collect fish issued by the Ontario Ministry of Natural Resources (MNR) according to Ontario Regulation 664/98 made under the Fish and Wildlife Conservation Act to authorize any fish rescue activities shall be obtained, unless otherwise specified in the Contract Documents. A copy of the licence to collect fish shall be provided to the Contract Administrator upon receipt from MNR. The MNR District Office shall be notified in advance of undertaking any fish rescue activities according to the requirements of the licence to collect fish. Page 3 Rev. Date: 11/2012 OPSS.PROV 182

4 Data related to fish rescue activities conducted under a licence to collect fish issued by MNR shall be collected and recorded on MNR Fish Collection Record (FCR) forms and submitted to the MNR District Office to the attention of the MNR Management Biologist and to the Contract Administrator within one week following the completion of the fish rescue activities Species at Risk Reporting During Fish Rescue When a species protected under the Species at Risk Act or the Endangered Species Act is incidentally captured during fish rescue activities, it shall be immediately released at the point of capture and reported to the Contract Administrator, the local MNR, and the Fisheries and Oceans Canada (DFO) District Office. All mortalities of species protected under the Species at Risk Act or the Endangered Species Act associated with the fish rescue activities shall be reported to the Contract Administrator, the MNR District Office, and the DFO District Office immediately upon being discovered MATERIALS All materials used to provide environmental protection shall not contain deleterious substances EQUIPMENT All equipment used for the Work in waterbodies shall be free of excess or leaking fuel, lubricants, coolant and any other contaminants that could enter the waterbody CONSTRUCTION General Requirements In addition to the environmental protection requirements specified elsewhere in the Contract Documents, all Work shall be controlled to provide effective waterbody and fish habitat protection. Unless specified in the Contract Documents, waterbodies shall not be diverted, relocated, blocked, or filled and temporary waterbody crossings shall not be constructed or used. Unless specified in the Contract Documents, vehicles and equipment shall not enter or be operated in waterbodies or on waterbody banks or in riparian vegetation areas. The limit of any area to be disturbed shall be clearly marked prior to commencement of the Work. The markings shall be maintained for the duration of the Contract. Trees, shrubs, and other vegetation not specified for removal shall be preserved according to the Contract Documents. Erosion and sediment control measures shall be in place according to OPSS 805 prior to the removal of low vegetative cover and shall remain effective at all times, including seasonal and other shut down periods. All exposed soils or disturbed areas that drain to any waterbody shall be treated with seed and cover according to OPSS 804 immediately after exposure or upon completion of the Work in or around the waterbody or on the waterbody bank. Page 4 Rev. Date: 11/2012 OPSS.PROV 182

5 Vehicular and equipment maintenance and refueling shall be conducted as far away from waterbodies, waterbody banks and riparian vegetation areas as possible and practicable, and shall be controlled to prevent any discharge of equipment fuels and fluids onto the ground or into waterbodies. All stockpiled materials, including but not limited to excavated overburden and topsoil, excess materials, construction debris and containers shall be stored and stabilized in a manner that prevents them from entering any waterbody. When temporary flow control must be undertaken for the Work it shall be according to the Contract Documents. When temporary flow control is undertaken using a pump, the intake shall be controlled to prevent entry of fish and other aquatic wildlife Fish Rescue Fish stranded by the Work shall be rescued according to a licence to collect fish obtained from MNR, unless otherwise specified in the Contract Documents, and shall be immediately released in suitable habitat within the same waterbody or watershed or both as close to the collection site as possible. If fish cannot be safely relocated within the same waterbody or watershed or both, the local MNR shall be consulted prior to fish collection commencing to determine a suitable relocation site. Fish passage controls shall be used to prevent fish from re-entering the Working Area. In the event that the fish passage controls fail, additional fish rescues shall be performed to remove the fish from the Working Area prior to recommencing construction. Electrofishing equipment shall be used as the primary fish rescue technique, unless otherwise specified in the Contract Documents, or conditions are unsuitable or unsafe for electrofishing. All fish shall be handled as little as possible and in a manner that minimizes stress to the fish. All persons conducting electrofishing shall possess valid Ontario Electrofishing Certification according to MNR policy Contingency Measures When an environmental protection measure is found to be ineffective, corrective actions shall be taken immediately including repair or replacement of the measure to ensure waterbody and fish habitat protection Management of Excess Material Management of excess material shall be according to the Contract Documents BASIS OF PAYMENT Payment at the Contract price for the appropriate tender items that require environmental protection shall include full compensation for all labour, Equipment, and Material to do the work. When the Contract contains separate items for work required by this specification, payment shall be at the Contract prices and according to the specifications for such work. Page 5 Rev. Date: 11/2012 OPSS.PROV 182

6 Appendix 182-A, November 2012 FOR USE WHILE DESIGNING MUNICIPAL CONTRACTS Note: This is a non-mandatory Commentary Appendix intended to provide information to a designer, during the design stage of a contract, on the use of the OPS specification in a municipal contract. This appendix does not form part of the standard specification. Actions and considerations discussed in this appendix are for information purposes only and do not supersede an Owner s design decisions and methodology. Designer Action/Considerations No information provided here. Related Ontario Provincial Standard Drawings No information provided here. Page 6 Rev. Date: 11/2012 OPSS.PROV 182