METRIC OPSS 518 NOVEMBER 2011

CONSTRUCTION SPECIFICATION FOR CONTROL OF WATER FROM DEWATERING OPERATIONS

TABLE OF CONTENTS

518.01 SCOPE 518.02 REFERENCES 518.03 DEFINITIONS 518.04 DESIGN AND SUBMISSION REQUIREMENTS - Not Used 518.05 MATERIALS - Not Used 518.06 EQUIPMENT - Not Used 518.07 CONSTRUCTION 518.08 QUALITY ASSURANCE - Not Used 518.09 MEASUREMENT FOR PAYMENT - Not Used 518.10 BASIS OF PAYMENT

APPENDICES

518-A 518.01 SCOPE REFERENCES DEFINITIONS DESIGN AND SUBMISSION REQUIREMENTS - Not Used MATERIALS - Not Used EQUIPMENT - Not Used CONSTRUCTION QUALITY ASSURANCE - Not Used MEASUREMENT FOR PAYMENT - Not Used BASIS OF PAYMENT Commentary

518.01 SCOPE REFERENCES DEFINITIONS DESIGN AND SUBMISSION REQUIREMENTS - Not Used MATERIALS - Not Used EQUIPMENT - Not Used CONSTRUCTION QUALITY ASSURANCE - Not Used MEASUREMENT FOR PAYMENT - Not Used BASIS OF PAYMENT Commentary SCOPE

This specification covers the requirements for the control of uncontaminated water from dewatering operations to ensure that the water quality meets acceptable limits prior to discharge.

518.01.01 Specification Significance and Use

This specification has been developed for use in provincial- and municipal-oriented Contracts. The administration, testing, and payment policies, procedures, and practices reflected in this specification correspond to those used by many municipalities and the Ontario Ministry of Transportation.

Use of this specification or any other specification shall be according to the Contract Documents.