Entrance Bridge Abutment Concrete Repairs, Otter Brook Lake, Keene, NH

Route 9 Entrance Bridge Abutment Repairs Otter Brook Lake, Keene, New Hampshire Technical Specifications and Appendices -- 1 of 47 -- Rt 9 Entrance Bridge Abut. Repairs, Otter Brook Lake, Keene, NH TECHNICAL SPECIFICATIONS TABLE OF CONTENTS DIVISION 01 - GENERAL REQUIREMENTS 01 42 00 SOURCES FOR REFERENCE PUBLICATIONS DIVISION 03 - CONCRETE 03 01 00 REHABILITATION OF CONCRETE DIVISION 07 - THERMAL AND MOISTURE PROTECTION 07 19 00 WATER REPELLENTS -- End of Technical Specifications Table of Contents -- TECHNICAL SPECIFICATIONS TABLE OF CONTENTS Page 1 -- 2 of 47 -- Rt 9 Entrance Bridge Abut. Repairs, Otter Brook Lake, Keene, NH SECTION TABLE OF CONTENTS DIVISION 01 - GENERAL REQUIREMENTS SECTION 01 42 00 SOURCES FOR REFERENCE PUBLICATIONS PART 1 GENERAL 1.1 REFERENCES 1.2 ORDERING INFORMATION PART 2 PRODUCTS PART 3 EXECUTION -- End of Section Table of Contents -- SECTION 01 42 00 Page 1 -- 3 of 47 -- Rt 9 Entrance Bridge Abut. Repairs, Otter Brook Lake, Keene, NH SECTION 01 42 00 SOURCES FOR REFERENCE PUBLICATIONS PART 1 GENERAL 1.1 REFERENCES Various publications are referenced in other sections of the specifications to establish requirements for the work. These references are identified in each section by document number, date and title. The document number used in the citation is the number assigned by the standards producing organization (e.g., ASTM B564 Standard Specification for Nickel Alloy Forgings). However, when the standards producing organization has not assigned a number to a document, an identifying number has been assigned for reference purposes. 1.2 ORDERING INFORMATION The addresses of the standards publishing organizations whose documents are referenced in other sections of these specifications are listed below, and if the source of the publications is different from the address of the sponsoring organization, that information is also provided. AMERICAN ASSOCIATION OF STATE HIGHWAY AND TRANSPORTATION OFFICIALS (AASHTO) 555 12th Street NW, Suite 1000 Washington, DC 20004 Ph: 202-624-5800 Fax: 202-624-5806 E-Mail: info@aashto.org Internet: https://www.transportation.org/ AMERICAN CONCRETE INSTITUTE (ACI) 38800 Country Club Drive Farmington Hills, MI 48331-3439 Ph: 248-848-3800 Fax: 248-848-3701 Internet: https://www.concrete.org/ AMERICAN SOCIETY OF CIVIL ENGINEERS (ASCE) 1801 Alexander Bell Drive Reston, VA 20191 Ph: 800-548-2723; 703-295-6300 Email: customercare@asce.org Internet: https://www.asce.org/ AMERICAN WELDING SOCIETY (AWS) 8669 NW 36 Street, #130 Miami, FL 33166-6672 Ph: 800-443-9353 Email: customercare@aws.org Internet: https://www.aws.org/ ASTM INTERNATIONAL (ASTM) 100 Barr Harbor Drive, P.O. Box C700 SECTION 01 42 00 Page 2 -- 4 of 47 -- Rt 9 Entrance Bridge Abut. Repairs, Otter Brook Lake, Keene, NH West Conshohocken, PA 19428-2959 Ph: 610-832-9500 Fax: 610-832-9555 E-mail: service@astm.org Internet: https://www.astm.org/ CONCRETE REINFORCING STEEL INSTITUTE (CRSI) 933 North Plum Grove Road Schaumburg, IL 60173-4758 Ph: 847-517-1200 Email: crsi@crsi.org Fax: 847-517-1206 Internet: http://www.crsi.org/ U.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA) 8601 Adelphi Road College Park, MD 20740-6001 Ph: 866-272-6272 Internet: https://www.archives.gov/ Order documents from: Superintendent of Documents U.S. Government Publishing Office (GPO) 732 N. Capitol Street, NW Washington, DC 20401 Ph: 202-512-1800 or 866-512-1800 Bookstore: 202-512-0132 Internet: https://www.gpo.gov/ PART 2 PRODUCTS Not used PART 3 EXECUTION Not used -- End of Section -- SECTION 01 42 00 Page 3 -- 5 of 47 -- Rt 9 Entrance Bridge Abut. Repairs, Otter Brook Lake, Keene, NH SECTION TABLE OF CONTENTS DIVISION 03 - CONCRETE SECTION 03 01 00 REHABILITATION OF CONCRETE PART 1 GENERAL 1.1 SCOPE 1.2 DEFINITIONS 1.2.1 Bracing 1.2.2 Delamination 1.2.3 Rehabilitation 1.2.4 Repair 1.2.5 Shoring 1.2.6 Termination Joint 1.2.7 Unsound Concrete 1.3 REFERENCES 1.4 SUBMITTALS 1.5 QUALITY ASSURANCE 1.5.1 General Requirements 1.5.2 Quality Control Plan 1.5.3 Qualifications 1.5.3.1 Testing Agencies 1.5.3.2 Quality Control Personnel 1.5.3.3 Contractor Qualifications 1.5.3.4 Worker Qualifications 1.5.3.5 Regulatory Requirements 1.5.4 Pre-Construction Conference 1.5.5 Work Plan 1.6 ACCEPTANCE OF REHABILITATION WORK 1.6.1 General Requirements 1.6.2 Tolerances 1.6.3 Appearance 1.7 PROTECTION OF COMPLETED REHABILITATION WORK PART 2 PRODUCTS 2.1 MATERIALS FOR SHORING AND BRACING 2.1.1 Shoring and Bracing Systems 2.1.2 Design Requirements 2.2 EQUIPMENT FOR CONCRETE PREPARATION 2.2.1 Equipment for Concrete Removal 2.2.1.1 Cutting Equipment 2.2.1.2 Concrete Breakers 2.2.1.3 Hydrodemolition Equipment 2.2.2 Surface Preparation and Cleaning Equipment 2.2.2.1 Abrasive Blasting 2.2.2.2 Low Pressure Water Cleaning 2.2.2.3 Other Cleaning Equipment 2.3 MATERIALS FOR FORMWORK AND EMBEDDED ITEMS 2.4 REINFORCEMENT AND REINFORCEMENT SUPPORTS SECTION 03 01 00 Page 1 -- 6 of 47 -- Rt 9 Entrance Bridge Abut. Repairs, Otter Brook Lake, Keene, NH 2.4.1 Steel Bars and Wires 2.4.1.1 Reinforcing Bars 2.4.1.2 Bar Mats 2.4.2 Welded Wire Reinforcement 2.4.3 Reinforcing Bar Supports 2.4.4 Welding 2.5 POLYMERS 2.5.1 Polyurethane Sealant 2.5.2 Other Polymers 2.5.3 Aggregate 2.6 EPOXY MORTARS AND EPOXY COMPOUNDS 2.7 MISCELLANEOUS MATERIALS AND EQUIPMENT 2.7.1 Packaged and proprietary materials 2.7.2 Miscellaneous Equipment 2.8 MIXTURE PROPORTIONING PART 3 EXECUTION 3.1 GENERAL REQUIREMENTS 3.1.1 Examination 3.1.2 Protection 3.1.3 Formwork and Shoring 3.1.3.1 Formwork 3.1.3.2 Shoring 3.1.4 Concrete preparation 3.1.5 Quality Control 3.1.5.1 Quality control of surface preparation 3.1.6 Curing 3.1.7 Clean up 3.1.8 Safety 3.2 CORROSION AND SURFACE REPAIR 3.2.1 Preparation 3.2.1.1 Identification of Extent of Concrete Removal 3.2.1.2 Shoring and Formwork 3.2.1.3 Concrete Removal 3.2.1.4 Preparation of Concrete …