TECHNICAL SPECIAL PROVISION FOR CONCRETE REPAIRS. Financial Project ID , &
|
|
- Rosamond Lawson
- 6 years ago
- Views:
Transcription
1 TECHNICAL SPECIAL PROVISION FOR CONCRETE REPAIRS Financial Project ID , & The official record of this Technical Special Provision is the electronic file signed and sealed under Rule 61G , F.A.C. Prepared by: Randall C. Wright, P.E. Date: April, 2014 Page 1 of 7
2 SECTION T401 CONCRETE REPAIRS T401-1 Description T General: Perform concrete repairs on the bent caps for bridges and as specified in the plans and as directed by the Engineer. The repairs may consist of large or small areas. T Quantities: Due to the nature of the deterioration present on these bridges, the Engineer may add or delete quantities beyond the limits per Section 4-3 of the Standard Specifications with no adjustment to the contract unit prices. T Deterioration Survey and Report: T Deterioration Survey: A visible and sounding survey of the bent caps for bridges and shall be performed to verify repairs as shown in the plans. All locations identified shall be marked or otherwise delineated, in the presence of the Engineer, and recorded. The Engineer shall verify, modify if needed, and approve the repair limits prior to commencing any repair work. T Report: After the deterioration survey has been done a Deterioration Survey Report shall be prepared identifying the areas, type and limit of each repair and an estimated quantity for the each repair. The report shall be formatted to indicate precise location and limit of each repair, estimated quantity for each repair and calculations for each. This document will be used by the Engineer for preparing the authorization to proceed with repairs and by the Contractor to track quantities. The Contractor shall update the report on a monthly basis to indicate actual limits (length, width and depth) and quantities of repairs and remaining budget available to continue with repairs. T Authorization to Proceed with Repairs: Repair work shall not start until after the Deterioration Survey and Report has been completed and approved by the Engineer. Upon request the Engineer will consider partially approving the Deterioration Survey and Report when the Engineer determines it in the best interest of the Department. The Department shall determine the size of the work assignments. The Work will be assigned by the Department for a specific group of locations at a time. No work shall commence on any new work assignment until the satisfactory completion or substantial progress (more than 40% completion) of previously issued assignments has been confirmed, except when the Engineer determines that such other work is in the best interest of the Department and gives written instructions to proceed. The Contractor will be expected to begin work within 14 calendar days following issuance of the authorization to proceed with work. Repairs performed after exhaustion of budget due to Contractor s failure to track quantities will be at the Contractor s expense. T Work Plan and Schedule: A detailed Work Plan and Schedule shall be submitted for each Work Assignment for approval. The Work Plan shall include, but not be limited to the following, temporary traffic control proposed, type of repair(s) to be performed and type of repair material to be used, concrete removal method and sequence, form work, and metalizing required for the Work Assignment. T Phasing of Work For: T Metalizing; Coordinate and execute work such that metalizing of the repaired areas can be done as specified in Technical Special Provision T459. Page 2 of 7
3 T Structural Integrity: As determined by the Engineer, repairs shall be phased where the structural integrity of the component will be affected due to the amount of concrete removal. Shop drawings, showing how structural integrity will be assured during repair, shall be submitted to the Engineer for approval prior to starting the repair. All shop drawing and backup calculation shall be signed and sealed by a Florida professional engineer. T401-2 Materials T Reinforcing Steel: Reinforcement steel shall conform to ASTM Specification 615 Grade 60. T Welded Wire Reinforcement: Galvanized welded wire reinforcement (WWR) shall conform to ASTM Specification A1064. T Repair/Patching Materials: T Latex Modified (Polymer Concrete); All materials shall be supplied by the same manufacturer and be approved by the Engineer for the specific application. Use a pre-packaged latex modified (polymer concrete) repair materials designed for the specific application and apply in accordance with the manufacturer s recommendations. For underwater repairs, use an approved underwater repair mortar. The selected materials shall have a minimum compressive strength of 5500 psi at 28 days and shall not exceed a maximum chloride content of 0.4 pounds of chloride per cubic yard of material when placed. Patch materials and aggregates shall be kept at a clean, dry location away from contaminants. T Class IV Concrete; Class IV concrete with # 89 aggregate (bent cap repairs deeper than 10 inches) shall be in accordance with FDOT Standard Specifications and properties based on Florida Lime rock aggregate. T Bonding Agent; Bonding compound shall be solvent free; epoxy-cement based, and shall not perform as a vapor barrier. The bonding compound used shall contain corrosion inhibitors and shall be suitable for application over concrete and reinforcement with a minimum application time of 1 hour after mixing. The bonding compound shall be mixed and applied as per manufacturer s specifications. All bonding compounds and inhibitors shall be compatible with the patching material and applied in accordance with the manufacturer's recommendations and these specifications. T Submittals: Manufacture s Technical/Product Data sheets, Specifications, Material Safety Data Sheets (MSDS) and Certification for all repair materials, bonding and corrosion inhibitors to be used shall be submitted for approval. The submittal shall include but not be limited to the following; Pre-packed concrete repair materials including formulation and aggregates; shall include technical data indicating compliance with contract requirements. All aggregates added in the field shall be from an FDOT approved source unless certified satisfactory by the concrete material manufacturer. Concrete bonding compound; data sheet and Material Safety Data Sheets (MSDS). Abrasive blasting material data sheet and MSDS. T401-3 Testing Page 3 of 7
4 In addition to the quality control required by the Standard Specifications for concrete products, compressive strength and plastic testing will also be required for each field batch of the latex modified (polymer concrete) material used for spall repairs. A field batch is defined as each load of the concrete mixer. Six cube samples (2 x 2 x 2 ) will be used for testing. Sampling schedule for field batching may be reduced as directed by the Engineer based on satisfactory previous test results and adequate Contractor s quality control. Produce and test a trial mix with the proposed spall repair materials prior to commencing any concrete work. Test all plastic properties to demonstrate compliance with manufacturer s data. Prepare compressive strength specimens for testing at 7, 14, and 28 days. The QC Plan for concrete, pre-packed material, design mixes and general work plan for the specific tasks shall be approved prior to commencing the specific work for that mix. Failure to obtain approval of any of the above shall not be grounds for granting additional contract time. T401-4 Construction Method T Surface Preparation: Saw cut ¾ to 1" deep along the perimeter of the repair area as delineated in the Deterioration Survey Report. Adjust depth of saw cut if shallow steel is encountered. Feathering of the patch material at the edges is not allowed. Remove all deteriorated concrete within the saw cut limits. Only hand tools, light duty (30 lb max) pneumatic or electric chippers and electric or air saws shall be used for the concrete removal. Exercise extreme caution to avoid cutting or damaging the existing reinforcing steel and/or damaging sound concrete. Should reinforcing steel or sound concrete be damaged, concrete removal work shall stop and a damage report shall be submitted to the Engineer. A repair method for the damaged area(s) shall be submitted for approval by the Engineer prior to continuing the concrete removal work. If in the opinion of the Engineers damage to sound concrete or existing reinforcement was due to carelessness it shall be repaired at no expense to the Department. Remove the concrete adjacent to exposed reinforcement as recommended by the patch material manufacture (1" minimum) or to whatever additional depth is necessary to reach sound concrete. Extend the concrete removal six (6 ) inches beyond the corroded portion of the reinforcing or two (2 ) inches maximum beyond the spalled area. Removal of concrete adjacent to prestressed strands or reinforcing steel shall be done with a 15lb chipping hammer (maximum size) and a 4lb scaling hammer. Unsound concrete extending a depth of two (2 ) inches or more beyond the reinforcement or more than 20% of the cross section area has deteriorated the Engineer shall be notified at once and a revised repair procedure shall be prepared for the Engineers approval. If the bonding is lost between the existing reinforcement and existing concrete or damaged, extend the concrete removal until bonded undamaged steel is reached. Roughen and clean the exposed concrete surfaces, including the saw cut face around the perimeter of the repair area, and clean the reinforcement as per the patch material manufacturer's recommendations. As a minimum clean all reinforcing bars to SSPC SP-10 (near white metal). Special attention shall be observed to ensure proper cleaning and preparation of the backside of the rebars and/or strands. Page 4 of 7
5 All surfaces to receive patch material must be clean, sound and free of surface moisture, oil and grease. Remove dust, residue, marine growth, laitance, grease, curing compounds, waxes, impregnation, foreign particles and other bond inhibiting materials from the surface by sandblasting. Water blasting is not permitted. Chip off areas that have been saturated with oil or grease to a sound non-contaminated concrete. Areas that may trap air shall be vented to prevent air entrapment/voids. T Patch Procedure: If the depth of the repair exceeds 2-inches, place an approved Galvanized welded wire fabric over the area after the existing rebar has been cleaned. Tie the wire fabric at regular intervals, vertically and horizontally, not to exceed eight inches, or as directed by the Engineer. Field bend the welded wire fabric to conform to any changes in the concrete surface profile. Patch material shall be applied to the repair area within 72 hours after the area has been cleaned. If areas become contaminated after initial cleaning, they must be re-cleaned prior to applying the repair material. Just prior to applying the patch material apply a coat of bonding agent to all surfaces within the repair area in accordance with the manufacturer's recommendations. All repairs shall be made using methods to ensure the patch material is carefully worked into the repair area to achieve intimate uniform contact between the repair mortar and the concrete in accordance with manufactures recommendations. T Reinforcement: Existing reinforcement shall be maintained at its original position. If existing reinforcement has been cut or damage during the concrete removal procedure or has lost 20% or more of its cross section, a new bar of equal size shall be drilled and epoxied into place or lapped with a lap splice or embedded length as indicated in the plans. Additional concrete removal may be necessary to provide the lap or embedment length. In place of a signle bar dual bars of equivalent or greater section may be used. T Small Repairs: Smaller spalled or damaged areas of concrete, identified as 20 CF or less, shall be repaired using an approved material mixed, applied and cured in strict accordance with the manufacturer s specifications. The Engineer shall approve the specific material, to ensure that the application is appropriate. Match repair material surface to surrounding concrete surfaces. Provide V -groove construction joints, drip notches, or any other features required to match the existing. T Large Repairs: Large repairs are identified as greater than 20 CF and/or where forming is required. The contractor shall use a repair material for the large concrete repairs approved by the Engineer. Match repair material surface to surrounding concrete surfaces. Provide V -groove construction joints, drip notches and any other features required to match the existing. T Forms: Forms shall be used as required or as directed by the Engineer. All forms shall be removed. Stay-in-place formwork is not allowed. Page 5 of 7
6 No anchoring to the beams will be permitted. No permanent attachments or modifications to the structure for the purpose of supporting the forms will be allowed on any bridge component. All formed concrete corners shall be chamfered ¾ inch in accordance with section of the Standard Specifications unless otherwise noted and properly vented to ensure complete filling of the inside. All forms shall be capable of withstanding internal and/or external vibration and the anticipated head pressure of the repair material. If placing the repair material by pump method start at the bottom of the form to ensure proper air venting. Cap the vents when all air has been removed and maintain pumping pressure until an increase of 3 to 6 psi is observed and close the port. If placing the repair material by pour method, provide shoots and maintain these full to produce a standing head pressure to ensure complete filling of the forms. Remove shoots and excess material after the material has set. After forms are removed, remove all anchors and patch all holes created to support forms, false work, etc. with an approved mortar or epoxy. T Curing: T Formed Areas: The concrete shall be form cured for a minimum of 7 days before removing the forms. Form curing time may be extended by the Engineer based on site conditions. Ambient exposed areas of concrete shall be wet cured for the same amount of time as for form curing. Every effort shall be made to avoid shrinkage cracking of the poured repaired material including, but not limited to: external cooling in the forms, or wet burlap curing after removal of the forms. No curing compounds shall be used on areas to receive metalizing. T Non-Formed Areas: Non-form areas shall be cured as recommended by the repair material manufacturer. T Submittals: Shop drawings shall be submitted for approval indicating type of form system to be used, showing supports system, method of concrete placement, and containment of concrete and waste materials. T401-5 Staging Work T From Water: Concrete repair work performed from the water shall be done using properly size vessels (barge(s) and/or suitable boat(s)) to execute the work and house all the equipment required taking into consideration site conditions, open rough seas, strong currents, and winds at the site. Additional time for work delays will not be allowed due to rough waters if it is determined that the chosen equipment was not adequately suited for the existing conditions at the site. During work hours the vessels can be tied to the piers as long as rubber bumpers or other devices are provided to protect the pier from damage. Therefore, location of equipment on the roadway or on the bridge will not be permitted unless otherwise approved by the Engineer for specific operations. All vessels shall be removed from bridge unless work is in progress. Page 6 of 7
7 T From Deck: Spalls located at elevations on bent caps which require an Under Bridge Inspection Unit (UBIU and/or an under deck access system for repairs. The Contractor shall be responsible for removing all anchors and patching all holes created to support the access system with an approved mortar or epoxy. No anchoring to the beams will be permitted. No permanent attachments or modifications to the structure for the purpose of staging the work will be allowed on any bridge component. Temporary traffic control shall conform to Index 600 and shall be removed from bridge unless work is in progress. T Submittals: Temporary traffic plans, removal of concrete method and sequence shall be submitted with the work plan for each Work Assignment. T401-6 Safety Boat A gasoline or diesel fuel powered emergency boat with communication equipment (phone or radio) shall be at the job site at all times when work is being performed. At no time shall any worker be present at the job site without immediate transportation to shore in the event of an emergency. The emergency boat shall be in addition to the boat provided for FDOT inspectors under SP and shall not be used as a work platform. T401-7 Method of Measurement T Concrete Repair: The quantity of concrete restoration to be paid for under this section shall be the volume in cubic feet of repair material authorized, satisfactorily placed and accepted. The method utilized in determining the volume will be the surface area in square feet multiplied by the average depth of such areas. T Welded Wire Reinforcement and Reinforcing Steel: No additional payment will be made for galvanized welded wire fabric, new steel grid bars or spliced reinforcing bars. These items shall be considered incidental and the cost should be included in the unit price for Restore Spalled Areas. T401-8 Basis of Payment Payment for this work shall include all equipment, labor, concrete removal, surface preparation, temporary shoring where needed, bonding agent, forming, materials, galvanized welded wire fabric, reinforcing steel, and any incidental items necessary to complete the work. No additional payment will be made for galvanized welded wire fabric or spliced reinforcing bars. These items shall be considered incidental and the cost shall be included in the unit price for Restore Spalled Areas. Payment for this work shall be included under the Pay Item Number: Restore Spalled Areas (Latex Modified Mortar-Styrene-Butadiene) - per cubic foot Page 7 of 7
SPECIAL SPECIFICATION 4491 Type CAC Concrete
2004 Specifications SPECIAL SPECIFICATION 4491 Type CAC Concrete 1. Description. Remove unsound concrete and replace with Type CAC, calcium aluminate concrete for ultra high early strength concrete repairs.
More informationSPECIAL SPECIFICATION 4703 Repair Of Impact Damaged Prestressed Concrete Bridge Beams
1993 Specifications CSJ 0162-01-080, etc. SPECIAL SPECIFICATION 4703 Repair Of Impact Damaged Prestressed Concrete Bridge Beams 1. Description. This Item shall govern for the repair of impact damaged prestressed
More informationSPECIAL SPECIFICATION 4897 Repair Structural Concrete
1993 Specifications CSJ 0331-04-045 SPECIAL SPECIFICATION 4897 Repair Structural Concrete 1. Description. This Item shall govern for the repair of delaminated, spalled and chipped areas of concrete foundations,
More informationTECHNIACL SPECIAL PROVISION FOR NON-STRUCTURAL AND STRUCTURAL INTEGRAL PILE JACKET WITH SACRIFICIAL CATHODIC PROTECTION
TECHNIACL SPECIAL PROVISION FOR NON-STRUCTURAL AND STRUCTURAL INTEGRAL PILE JACKET WITH SACRIFICIAL CATHODIC PROTECTION Financial Project ID 429140-1-52-01, 429140-2-52-01 & 428267-1-52-01 The official
More informationITEM 431 PNEUMATICALLY PLACED CONCRETE. All material shall conform to the pertinent requirements of the following items:
ITEM 431 PNEUMATICALLY PLACED CONCRETE 431.1. Description. This Item shall govern for furnishing and placing of "Pneumatically Placed Concrete" for encasement of designated structural steel members, the
More informationSPECIAL SPECIFICATION 4900 Sacrificial Cathodic Protection Pile Jacket
1993 Specifications CSJ 0331-04-045 SPECIAL SPECIFICATION 4900 Sacrificial Cathodic Protection Pile Jacket 1. Description. This Item shall govern for the furnishing, installing and energizing a sacrificial
More informationFIVE STAR PRODUCTS, INC. (800)
FIVE STAR PRODUCTS, INC. www.fivestarproducts.com (800) 243-2206 1 of 12 DESIGN-A-SPEC GUIDELINES FIVE STAR STRUCTURAL CONCRETE V/O CONTENTS PART A - GENERAL CONDITIONS PART B - MATERIAL SPECIFICATIONS
More informationSECTION CONCRETE REPAIR AND PATCHING
SECTION 03937 CONCRETE REPAIR AND PATCHING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General Conditions, General Specifications, and Division
More informationREINFORCED CONCRETE MASONRY SECTION
SECTION 04 22 02 - REINFORCED CONCRETE MASONRY PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of Contract, including General and Supplementary Conditions and Division 01 Specification
More informationCSI SECTION MAINTENANCE OF CONCRETE Repair & Resurfacing with Rapid Hardening, High Strength, Low-Shrink, Non-Metallic Cementitious Materials
CSI SECTION 03 01 00 MAINTENANCE OF CONCRETE Repair & Resurfacing with Rapid Hardening, High Strength, Low-Shrink, Non-Metallic Cementitious Materials EDITOR NOTE: The following guideline specification
More informationFIVE STAR PRODUCTS, INC. (800)
FIVE STAR PRODUCTS, INC. www.fivestarproducts.com (800) 243-2206 Page 1 of 15 DESIGN-A-SPEC GUIDELINES FIVE STAR STRUCTURAL CONCRETE CONTENTS PART A - GENERAL CONDITIONS PART B - MATERIAL SPECIFICATIONS
More informationSection REINFORCING STEEL
Section 03210 PART 1 GENERAL 1.01 SUMMARY This Section includes the furnishing and subsequent placing of reinforcing steel, deformed and smooth, chairs, ties, splicing devices, and other reinforcing accessory
More informationSAMPLE SPECIFICATION ONLY FOR INFORMATIONAL PURPOSES NOT INTENDED FOR DUPLICATION OR USE SECTION XX.XX WELDED WIRE REINFORCEMENT
MEMO To: Design and Construction professionals From: Roy H. Reiterman, Technical Consultant, WRI Date: March 2006 Subject: A Sample Specification for Welded Wire Reinforcement (WWR) We have had many requests
More information2/16/17. Copyright Material. A Repair Technician s Guide to the ACI Chapter 10 Quality Assurance. The Big Picture. Who is a Repair Technician?
Copyright Material This presentation is protected by US and International copyright laws. Reproduction, distribution, display and use of the presentation without permission of the speaker is prohibited.
More informationSPECIAL SPECIFICATION 4429 Multiple-Layer Polymer Concrete Overlay
2004 Specifications SPECIAL SPECIFICATION 4429 Multiple-Layer Polymer Concrete Overlay 1. Description. Furnish and place a multi-layer polymer overlay consisting of a crack seal, polymer resin and aggregates.
More informationSECTION CAST-IN-PLACE CONCRETE
SECTION 03300 CAST-IN-PLACE CONCRETE PART 1 GENERAL 1.01 SECTION INCLUDES A. The Contractor shall furnish all work and materials, including cement, sand and coarse aggregate, water, admixtures, curing
More informationFIVE STAR PRODUCTS, INC. (800)
FIVE STAR PRODUCTS, INC. www.fivestarproducts.com (800) 243-2206 Page 1 of 11 DESIGN-A-SPEC GUIDELINES FIVE STAR RS ANCHOR GEL CONTENTS PART A - GENERAL CONDITIONS PART B - MATERIAL SPECIFICATIONS PART
More informationBy CTS Cement Manufacturing Corp.
CSI SECTION 03 60 00 GROUTING 03 62 00 NON-SHRINK GROUTING 03 62 13 NON-METALLIC NON-SHRINK GROUTING High Flow, Non-Metallic, Multi-Purpose, Cementitious, Non-Shrink Grout EDITOR NOTE: The following guideline
More informationSECTION CONCRETE REINFORCEMENT
PART 1 GENERAL 1.01 DESCRIPTION SECTION 03200 CONCRETE REINFORCEMENT A. The work specified in this Section consists of furnishing and installing reinforcement for concrete structures. All reinforcement
More informationFlorock Seamless Flooring Systems
Part 1: General Architectural Specification FloroCrete SLX Self-Leveling Urethane Mortar w/broadcast nominal 3/16 Flooring System 1.01 System Description A. Squeegee/Troweled-applied, aggregate-rich polyurethane
More informationFlorock Seamless Flooring Systems
Architectural Specification -- FloroCryl Shop MMA (Methyl Methacrylate) - Silica Sand Single Broadcast 1/16 (1.59 mm) Flooring System Part 1: General 1.01 System Description A. Roller-applied penetrating
More information9 Concrete Pavement Patching
9 Concrete Pavement Patching Materials Concrete Mix Design Concrete Mix Criteria Trial Batch Demonstration of CMD Acceptance Removal of Concrete Partial Depth Patches Full Depth Patched Placement of Patching
More information1/16 Single Broadcast Polymer Flooring System
specification 1/16 Single Broadcast Polymer Flooring System Part 1 - GENERAL General Provisions A. Work to be covered by this section, under written specification or by drawing, shall comply with all provisions
More informationSECTION 415 REINFORCING FOR CONCRETE
SECTION 415 REINFORCING FOR CONCRETE Module 5 August 2018 Release 10, Module 5 1 Release 10, August 2018 5-1 415 1 Description Furnish and place steel and fiber reinforced polymer (FRP) reinforcing of
More information1. Cast-in-place concrete is specified in Section
SECTION 03 38 00 PART 1 - GENERAL 1.01 DESCRIPTION A. This Section describes the requirements for furnishing and installing post-tensioned slabs, jacks, jacking and anchors at Parking Structure, and record
More informationMadewell Products Corporation December Industrial Court Alpharetta, GA Office: (770) Fax: (770)
Madewell Products Corporation December 2014 7561 Industrial Court Alpharetta, GA 30004 Office: (770) 475-8199 Fax: (770) 475-8167 PART 1 GENERAL Product Guide Specification SECTION 03935 SPRAYABLE MICROSILICA
More informationAMENDMENTS TO OPSS 930 (MAY 94) CONSTRUCTION SPECIFICATION FOR STRUCTURE REHABILITATION CONCRETE PATCHES AND OVERLAYS 1
Works and Emergency Services CITY OF TORONTO TS 930 TRANSPORTATION SERVICES STANDARD CONSTRUCTION SPECIFICATIONS June 2001 AMENDMENTS TO OPSS 930 (MAY 94) CONSTRUCTION SPECIFICATION FOR STRUCTURE REHABILITATION
More informationSAMPLE SPECIFICATION ONLY FOR INFORMATIONAL PURPOSES NOT INTENDED FOR DUPLICATION OR USE SECTION XX.XX WELDED WIRE REINFORCEMENT
MEMO To: From: Design and Construction professionals Roy H. Reiterman, Technical Consultant, WRI Date: January, 2004 Subject: A Sample Specification for Welded Wire Reinforcement (WWR) We have had many
More informationFlorock Seamless Flooring Systems
Architectural Specification -- FloroCryl Deck- 1/8 (125 mil) MMA (Methyl Methacrylate) Waterproofing 1/8 Flooring System Part 1: General 1.01 System Description A. Roller-applied penetrating MMA primer
More informationKANSAS DEPARTMENT OF TRANSPORTATION SPECIAL PROVISION TO THE STANDARD SPECIFICATIONS, EDITION OF 1990
KANSAS DEPARTMENT OF TRANSPORTATION SPECIAL PROVISION TO THE STANDARD SPECIFICATIONS, EDITION OF 1990 90P-270 Sheet 1 of 5 SECTION PAVEMENT PATCHING Page 591, Section. Delete the Section and replace with
More informationDIVISION 3 CONCRETE Section Concrete Rehabilitation
Spec Component: SC-119-0907 SikaRepair 222 DIVISION 3 CONCRETE Section 03730 - Concrete Rehabilitation Part 1 General 1.01 Summary A. This specification describes the patching or overlay of interior and/or
More informationSPECIAL SPECIFICATION 3289 High Friction Surface Treatment
2004 Specifications CSJ 0013-06-042, Etc. SPECIAL SPECIFICATION 3289 High Friction Surface Treatment 1. Description. Furnish and apply a high friction surfacing system in accordance with this Specification
More informationSPECIAL SPECIFICATION 4584 Segmental Concrete Bridge Unit
2004 Specifications CSJ: 0028-09-111 SPECIAL SPECIFICATION 4584 Segmental Concrete Bridge Unit 1. Description. Construct cast-in-place segmental concrete box girder superstructure according to the plans,
More informationSan Antonio Water System Standard Specifications for Construction ITEM NO. 808 REINFORCED CONCRETE VAULTS
San Antonio Water System Standard Specifications for Construction ITEM NO. 808 REINFORCED CONCRETE VAULTS 808.1 DESCRIPTION: Reinforced concrete vaults shall be cast-in-place and shall include reinforcing
More information729 - MULTI-LAYER POLYMER CONCRETE OVERLAY SECTION 729 MULTI-LAYER POLYMER CONCRETE OVERLAY
SECTION 729 MULTI-LAYER POLYMER CONCRETE OVERLAY 729.1 DESCRIPTION Prepare the surface of the reinforced concrete bridge deck and construct a multi-layer polymer concrete overlay (overlay) as shown on
More informationFlorock Seamless Flooring Systems
Architectural Specification FloroBuild XT Extreme Impact & Abrasion Resistant Resurfacing System Part 1: General 1.01 System Description A. Roller applied 100% solids epoxy primer, followed by an extreme
More informationFlorock Seamless Flooring Systems
Architectural Specification FloroCrete RT Rake/Trowel Urethane Mortar 3/16-1/4 (4.5-6.0 mm) Floor Resurfacing System Part 1: General 1.01 System Description A. System I Skid-Resistant Finish Resurfacing
More informationA. Drawings and general provisions of the contract, including General and Supplementary Conditions, apply to this section.
Product Specification for: Rapid Set DOT Repair Mix SECTION 03 01 30 MAINTENANCE OF CAST-IN-PLACE CONCRETE SECTION 03 01 40 MAINTENANCE OF PRECAST CONCRETE SECTION 03 01 50 MAINTENANCE OF CAST DECKS AND
More informationSPECIFICATIONS FOR BRIDGE CONSTRUCTION SECTION 5 REINFORCING STEEL. 5.1 General Certification Fabrication...
SPECIFICATIONS FOR BRIDGE CONSTRUCTION SECTION 5 REINFORCING STEEL TABLE OF CONTENTS 5.1 General...5-1 5.2 Certification...5-1 5.3 Fabrication...5-1 5.4 Handling and Storage...5-1 5.5 Field Repair of Epoxy
More informationA. Drawings and general provisions of the contract, including General and Supplementary Conditions, apply to this section.
SECTION 03 01 30 MAINTENANCE OF CAST-IN-PLACE CONCRETE SECTION 03 01 40 MAINTENANCE OF PRECAST CONCRETE SECTION 03 01 50 MAINTENANCE OF CAST DECKS AND UNDERLAYMENT SECTION 03 01 60 MAINTENANCE OF GROUTING
More informationSpecial Provision No. 999S28 June 2010 CONSTRUCTION SPECIFICATION FOR PRECAST PANELS FOR USE AS STAY-IN-PLACE DECK FORMS
PRECAST PANEL STAY-IN-PLACE DECK FORMS FABRICATION Item No. PRECAST PANEL STAY-IN-PLACE DECK FORMS DELIVERY Item No. PRECAST PANEL STAY-IN-PLACE DECK PANELS ERECTION Item No. Special Provision No. 999S28
More informationVIRGINIA DEPARTMENT OF TRANSPORTATION SPECIAL PROVISION FOR CONCRETE FORM LINERS AND COLOR STAIN COATING
VIRGINIA DEPARTMENT OF TRANSPORTATION SPECIAL PROVISION FOR CONCRETE FORM LINERS AND COLOR STAIN COATING 1.0 GENERAL A. Description Construction of textured and colored formed concrete surfaces using simulated
More information1. Cast-in place structural concrete including footers, foundations, and other non-slab applications. 2. Formwork 3. Reinforcement
SECTION 03 31 00 - CAST-IN-PLACE STRUCTURAL CONCRETE PART 1 - GENERAL 1.1 SUMMARY A. Section includes: 1. Cast-in place structural concrete including footers, foundations, and other non-slab applications.
More informationCONCRETE WORK CONCRETE WORK. Underground Electric Distribution Standards I. SCOPE APPLICABLE STANDARDS
Underground Electric Distribution Standards I. SCOPE This section includes the standards for concrete, reinforcing steel, formwork, concrete placement, curing, and construction joints. Concrete work for
More informationFlorock Seamless Flooring Systems
Architectural Specification Floropoxy/Florospartic 5 Self-Leveling Epoxy/Polyaspartic Flooring System Part 1: General 1.01 System Description A. Roller applied 100% solids, penetrating pigmented epoxy
More informationSECTION GROUT. A. American Society for Testing and Materials (ASTM):
SECTION 03600 GROUT PART 1 GENERAL 1.01 SUMMARY A. Related Sections: 1. 03300 - Cast-In-Place Concrete. 2. 03600 - Grout. 1.02 REFERENCES A. American Society for Testing and Materials (ASTM): 1. C109-95
More informationDIVISION 3 - CONCRETE Section Concrete Toppings Section Concrete Resurfacing Section Concrete Rehabilitation
Spec Component: SC-025-03/10 SikaTop 122 Plus DIVISION 3 - CONCRETE Section 03550 - Concrete Toppings Section 03720 - Concrete Resurfacing Section 03730 - Concrete Rehabilitation Part 1 General 1.01 Summary
More informationFIVE STAR PRODUCTS, INC. (800)
FIVE STAR PRODUCTS, INC. www.fivestarproducts.com (800) 243-2206 Page 1 of 14 DESIGN-A-SPEC GUIDELINES FIVE STAR NOVOLAC GROUT CONTENTS PART A - GENERAL CONDITIONS PART B - MATERIAL SPECIFICATIONS PART
More informationContract Specs Version 1 Project XXX. SECTION xxxx STRENGTHENING OF CONCRETE WITH FRCM (FABRIC REINFORCED CEMENTITIOUS MATRIX) PART 1 - GENERAL
SECTION xxxx STRENGTHENING OF CONCRETE WITH FRCM (FABRIC REINFORCED CEMENTITIOUS MATRIX) GENERAL PROVISIONS PART 1 - GENERAL A. Attention is directed to the CONTRACT AND GENERAL CONDITIONS and all Sections
More information1993 Specifications Contract No SPECIAL SPECIFICATION ITEM Concrete Surface Preparation For Cathodic Protection System Application
1993 Specifications Contract No. 6033-36-001 SPECIAL SPECIFICATION ITEM 7182 Concrete Surface Preparation For Cathodic Protection System Application 1. Description. This Item shall govern for the providing
More informationFlorock Seamless Flooring Systems
Part 1: General Florock Seamless Flooring Systems Architectural Specification FloroQuartz BC Epoxy - Colored Quartz 1/8 (0.125 mm) Double Broadcast Flooring System 1.01 System Description A. Roller-applied
More informationDIVISION 3 - CONCRETE Section Concrete Rehabilitation
Spec Component: SC-101-03/10 Sikacem 133 DIVISION 3 - CONCRETE Section 03730 - Concrete Rehabilitation Part 1 General 1.01 Summary A. This specification describes the patching or overlay of interior and/or
More informationFlorock Seamless Flooring Systems
Architectural Specification FloroBuild PT/ HT Epoxy Mortar ¼ Power Trowel or Hand Trowel Flooring System Part 1: General 1.01 System Description A. Roller-applied 100% solids, penetrating epoxy primer
More informationDIVISION 3 - CONCRETE Section Concrete Rehabilitation
Spec Component: SC-102-03/10 SikaRepair 224 DIVISION 3 - CONCRETE Section 03730 - Concrete Rehabilitation Part 1 General 1.01 Summary A. This specification describes the patching or overlay of interior
More informationCONCRETE REPAIR IN ACTION: USING THE MANUAL AS A GUIDE. Christen Longoria, P.E. San Antonio District Project Engineer
CONCRETE REPAIR IN ACTION: USING THE MANUAL AS A GUIDE Christen Longoria, P.E. San Antonio District Project Engineer TxDOT CONCRETE REPAIR MANUAL Step-by-Step repair procedures for use on new and existing
More informationA. Prepare formwork shop drawings using qualified professional engineer. Include detail of fabrication, assembly, and support of formwork.
DIVISION 03 CONCRETE 03 0100 MAINTENANCE OF CONCRETE 03 0505 UNDER SLAB VAPOR BARRIER A. Sheet vapor retarder shall be polyethylene sheet, ASTM D 4397, 10 mils thick minimum. Consult with Facilities Management
More informationGUIDE SPECIFICATIONS For STRUCTURAL PRECAST HOLLOW CORE SLABS SECTION 03410
GUIDE SPECIFICATIONS For STRUCTURAL PRECAST HOLLOW CORE SLABS SECTION 03410 Note to user: These guide specifications are provided by Mid- States Concrete Products as a service to you; they are NOT specific
More informationITEM 416 DRILLED SHAFT FOUNDATIONS Materials. All materials shall conform to the requirements of the pertinent items as follows:
ITEM 416 DRILLED SHAFT FOUNDATIONS 416.1. Description. This Item shall govern for the construction of foundations consisting of reinforced concrete drilled shafts and/or nonreinforced concrete drilled
More informationSPECIAL SPECIFICATION 4492 Tie Back Anchors
2004 Specifications CSJ 0504-02-022 SPECI SPECIFICATION 4492 Tie Back Anchors 1. Description. This Item shall govern for the installation of tie-back anchors in place, with grouting as required in accordance
More informationMadewell Products Corporation December Industrial Court Alpharetta, GA Office: (770) Fax: (770)
Madewell Products Corporation December 2014 7561 Industrial Court Alpharetta, GA 30004 Office: (770) 475-8199 Fax: (770) 475-8167 Product Guide Specification SECTION 03935 RESTORATION MORTAR AND EPOXY
More informationA. This Section includes resinous flooring systems with epoxy body coat(s).
SECTION 096723 - RESINOUS FLOORING PART 1 - GENERAL 1.1 SUMMARY A. This Section includes resinous flooring systems with epoxy body coat(s). 1. Application Method: Troweled (Slurry, Seeded or Broadcast
More informationSECTION 920 SANITARY AND STORM SEWER MANHOLES
SECTION 920 SANITARY AND STORM SEWER MANHOLES 920.1 GENERAL This section contains items which are relative to the installation of sanitary and storm sewer manholes. 920.2 REFERENCES 920.2.1 ASTM C 43 C
More informationSECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS
SECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS Section Page 44-1 SHOTCRETE... 44.1 44-1.01 Description... 44.1 44-1.02 Materials... 44.1 44-1.03 Proportions...
More informationTECHNICAL SPECIFICATION
TECHNICAL SPECIFICATION ITEM 03100 CONCRETE FORMWORK 1.0 GENERAL 1.1 DESCRIPTION This section defines requirements and limitations for design, construction, erection, and removal of concrete formwork for
More informationDIVISION 3 CONCRETE Section Grouts
Spec Component: SC-207-03/10 SikaGrout 328 DIVISION 3 CONCRETE Section 03600 - Grouts Part 1 General 1.01 Summary A. This specification describes grouting of machinery base plates, anchor bolts, pins and
More informationARDEX GUIDE SPECIFICATION ARDEX TRM Transportation Repair Mortar Fast-Setting Concrete Repair Mortar
ARDEX GUIDE SPECIFICATION ARDEX TRM Transportation Repair Mortar Fast-Setting Concrete Repair Mortar SECTION 03 92 50 PART 1 - GENERAL 1.1 SUMMARY A. This section includes Portland cement-based, microsilica-modified,
More informationSECTION 434 HIGH PERFORMANCE CONCRETE (HPC)
SECTION 434 HIGH PERFORMANCE CONCRETE (HPC) 434.01 DESCRIPTION. This work shall consist of the construction of portland cement concrete deck slabs, headblocks, bridge sidewalks, unsurfaced bridge approach
More informationSPECIAL SPECIFICATION 4401 Prestressed Ground Anchors
2004 Specifications CSJ 0581-02-121 & 0200-11-100 SPECI SPECIFICATION 4401 Prestressed Ground Anchors 1. Description. Install post-tensioned permanent ground anchors in place, with grouting as required
More informationContract Specs Version 1 Project XXX. SECTION xxxx STRENGTHENING OF MASONRY WITH FRCM (FABRIC REINFORCED CEMENTITIOUS MATRIX) PART 1 - GENERAL
GENERAL PROVISIONS SECTION xxxx STRENGTHENING OF MASONRY WITH FRCM (FABRIC REINFORCED CEMENTITIOUS MATRIX) PART 1 - GENERAL A. Attention is directed to the CONTRACT AND GENERAL CONDITIONS and all Sections
More informationSPECIAL SPECIFICATION 4398 Multiple-Layer Polymer Concrete Overlay
2004 Specifications CSJ 0055-01-025, etc & 0007-06-077 SPECIAL SPECIFICATION 4398 Multiple-Layer Polymer Concrete Overlay 1. Description. Prepare deck surfaces, furnish materials, and apply crack sealant
More informationThe work required for this project includes, but is not limited to, the following items, not listed in order of execution.
ESTIMATE OF QUANTITIES SPECIFICATIONS Construction Specifications: South Dakota Standard Specifications for Roads and Bridges, 2004 Edition and Required Provisions, Supplemental Specifications and/or Special
More informationCONSTRUCTION SPECIFICATION FOR CONCRETE BARRIERS
ONTARIO PROVINCIAL STANDARD SPECIFICATION METRIC OPSS 553 FEBRUARY 1991 CONSTRUCTION SPECIFICATION FOR CONCRETE BARRIERS 553.01 SCOPE 553.02 REFERENCES 553.03 DEFINITIONS TABLE OF CONTENTS 553.04 SUBMISSION
More informationREVISED SECTION REINFORCING STEEL FOR CONCRETE STRUCTURES. Approved:
To: SUPERSEDED BY EB 06-057 EFFECTIVE 05/03/07 New York State Department of Transportation ENGINEERING INSTRUCTION EI 03-030 Title: REVISED SECTION 556 - REINFORCING STEEL FOR CONCRETE STRUCTURES Approved:
More informationSECTION CONCRETE FORMWORK AND ACCESSORIES
SECTION 03100 CONCRETE FORMWORK AND ACCESSORIES Part 1 GENERAL 1.01 SUMMARY A. Furnish equipment, materials, and labor required for construction and removal of forms for the containment of concrete to
More informationSECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS
SECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS Section Page 44-1 SHOTCRETE... 44.1 44-1.01 Description... 44.1 44-1.02 Materials... 44.1 44-1.03 Proportions...
More informationCONSTRUCTION SPECIFICATION FOR CONCRETE PAVEMENT AND CONCRETE BASE
ONTARIO PROVINCIAL STANDARD SPECIFICATION METRIC OPSS 350 MARCH 1998 CONSTRUCTION SPECIFICATION FOR CONCRETE PAVEMENT AND CONCRETE BASE 350.01 SCOPE 350.02 REFERENCES 350.03 DEFINITIONS TABLE OF CONTENTS
More informationCSI SPECIFICATIONS SURFACE-APPLIED CRYSTALLINE WATERPROOFING Section
SURFACE-APPLIED CRYSTALLINE WATERPROOFING Section 07 16 16 This section includes Krystol T1 crystalline waterproofing, applied to new or existing concrete substrates, above or below grade, on either dry
More informationAPPENDIX A MEASUREMENT AND PAYMENT
P-150 DEMOLITION 4.01 Removal of pavement shall be measured per square yard based on the area shown on the plans. Any pavement removed outside the designed limits of removal because the pavement was damaged
More informationSECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS
SECTION 44 SHOTCRETE, CAST CONCRETE CHANNEL LINING, AND GROUTED COBBLE TABLE OF CONTENTS Section Page 44-1 SHOTCRETE 44-1 44-1.01 Description 44-1 44-1.02 Materials 44-1 44-1.03 Proportions 44-1 44-1.04
More informationSECTION SURFACE-APPLIED CRYSTALLINE WATERPROOFING AND CONCRETE REPAIR
SECTION PART 1 GENERAL 1.1 SECTION INCLUDES A. Surface-applied crystalline waterproofing treatment. B. Crystalline compounds for the repair of leaking cracks, holes and joints found in concrete. 1.2 RELATED
More informationFlorock Seamless Flooring Systems
Architectural Specification Florotallic Epoxy and Urethane Flooring System Part 1: General 1.01 System Description A. Roller-applied 100% solids, penetrating epoxy primer, decorative pigmented epoxy coatings
More information1993 SPECIFICATIONS CSJ SPECIAL SPECIFICATION ITEM 4110 CONCRETE ENCASED DUCT BANK
1993 SPECIFICATIONS CSJ 581-1-95 SPECIAL SPECIFICATION ITEM 4110 CONCRETE ENCASED DUCT BANK 1. DESCRIPTION. This Item shall govern for the furnishing and installation of all materials and equipment for
More informationSECTION MINOR CONCRETE
SECTION 03300 - MINOR CONCRETE CONTENTS: Part 1 - General... 1 1.01 Work Included... 1 1.02 Related Requirements... 1 1.03 Reference Standards... 1 1.04 Quality Assurance... 1 1.05 Measurement And Payment...
More informationSECTION UNIT MASONRY
SECTION 04200 UNIT MASONRY PART 1 GENERAL 1.01 SUMMARY A. Furnish labor, materials, and equipment and perform functions required in the installation and maintenance of the work covered by this Section.
More information***************************************************************************************************************
03365 POST-TENSIONED CONCRETE *************************************************************************************************************** SPECIFIER: CSI MasterFormat 2004 number 03 38 00. ***************************************************************************************************************
More informationParagraph Description Page No General Materials Concrete Masonry Work Altitude Valve Vault Cover 25-4
City of Columbia Engineering Regulations PART 25: SPECIFICATIONS FOR ALTITUDE VALVE VAULT Table of Contents Paragraph Description Page No. 25.1 General 25-1 25.2 Materials 25-1 25.3 Concrete Masonry Work
More informationDECOCOLOR FLOORING SYSTEM
AIA Specification DECOCOLOR FLOORING SYSTEM Part 1 - GENERAL General Provisions A. Work to be covered by this section, under written specification or by drawing, shall comply with all provisions of the
More informationSECTION PRECAST CONCRETE COVER SYSTEM
SECTION 13500 PRECAST CONCRETE COVER SYSTEM PART 1 GENERAL 1.1 SYSTEM DESCRIPTION A. Design Criteria: 1. Precast manufacturer shall be responsible for structural design of individual precast components,
More informationSPECIFICATIONS FOR INSTALLATION OF PRECAST PRESTRESSED CONCRETE DECK PANELS
SPECIFICATIONS FOR INSTALLATION OF PRECAST PRESTRESSED CONCRETE DECK PANELS 1.0 DESCRIPTION The Work shall consist of:.1 Transportation, unloading, erection and grouting of precast prestressed concrete
More informationSection Shotcrete
Section 03 37 13 Shotcrete *** SIKA SPECIFICATION NOTE: This guide specification includes test methods, materials and installation procedures for, a one component, high performance repair mortar for dry/wet
More informationDECOFLAKE DECORATIVE FLOORING SYSTEM
AIA Specification DECOFLAKE DECORATIVE FLOORING SYSTEM Part 1 - GENERAL General Provisions A. Work to be covered by this section, under written specification or by drawing, shall comply with all provisions
More informationSECTION ARCHITECTURAL PRECAST CONCRETE. A. American Society for Testing and Materials (ASTM):
SECTION 03450 ARCHITECTURAL PRECAST CONCRETE PART 1 GENERAL 1.01 SUMMARY A. Related Sections: 1. 03100 - Concrete Formwork 2. 03200 - Concrete Reinforcement 3. 03300 - Cast-in-Place Concrete 4. 03600 -
More informationCon-Spec Industries Ltd.
CON-SPEC COUNTER-CRETE Con-Spec Counter-Crete is a unique preblended cementitious material for casting concrete countertops. It is a non-shrinking concrete that requires only potable water for mixing.
More informationTECHNICAL SPECIFICATION FOR CURED-IN-PLACE MANHOLE REHABILITATION LINER SYSTEM
TECHNICAL SPECIFICATION FOR CURED-IN-PLACE SYSTEM PART 1 GENERAL 1.01 SCOPE OF WORK Furnish all materials, labor, equipment, tools and required incidentals for providing and installing a resin impregnated
More informationUnion County Vocational - Technical Schools Scotch Plains, New Jersey
SECTION 096623 - RESINOUS MATRIX TERRAZZO FLOORING PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division
More informationA. Section includes hydraulic-cement-based, polymer-modified, self-leveling underlayment for application below interior floor coverings.
SECTION 03 54 16 - HYDRAULIC CEMENT UNDERLAYMENT PART 1 - GENERAL 1.1 RELATED DOCUMENTS A. Drawings and general provisions of the Contract, including General and Supplementary Conditions and Division 01
More informationBROADCAST KITCHEN FLOORING SYSTEM
AIA specification AIA specification AIA Specification Part 1 - GENERAL BROADCAST KITCHEN FLOORING SYSTEM General Provisions A. Work to be covered by this section, under written specification or by drawing,
More informationSECTION MOISTURE RESISTANT/WATER-PROOF FLOORING ADHESIVE FOR CONCRETE SLABS
SECTION 09699 MOISTURE RESISTANT/WATER-PROOF FLOORING ADHESIVE FOR CONCRETE SLABS PART 1 GENERAL 1.1 SECTION INCLUDES A. Testing and application of systems for the reduction of moisture resistant or water-proof
More informationThe following Supplemental Specification supersedes, in its entirety, the version contained in the Specifications for Bridge Construction
a. SUPPLEMENTAL SPECIFICATION SECTION 16, BRIDGE DECK WATERPROOFING The following Supplemental Specification supersedes, in its entirety, the version contained in the Specifications for Bridge Construction
More informationDIVISION 3 HEAVY DUTY CONCRETE FLOOR TOPPING SECTION 03340
DIVISION 3 HEAVY DUTY CONCRETE FLOOR TOPPING SECTION 03340 PART 1 - GENERAL 1.01 GENERAL REQUIREMENTS A. The General provisions of the contract, including GENERAL CONDITIONS, SUPPLEMENTARY CONDITIONS AND
More information