0 vdot soils and aggregate certification Weigh clean dry container and record weight. 1-800-UNILOCK www.unilock.com FOREWORD This outline specification has been prepared for, CITY OF PETALUMA STORM DRAIN DESIGN AND CONSTRUCTION STANDARDS & SPECIFICATIONS 400 SERIES AUGUST 1999 Revised 10/98 City of Petaluma Petaluma, California STORM DRAIN INSTALLATION DETAIL, Session 7: Retrofitted Edge Drains 7.1 Learning Outcomes 1. If the inspection is conducted by video: The video camera must have fully articulated lenses (360 degree inspection). Repair of service laterals located, Storm Sewer Trenchless Upgrade Alternatives and Recommendations Background Approximately 1,930 feet of the 40-inch and 42-inch CMP storm sewer pipe from manhole M22 to manhole M12 will be evaluated for, SECTION 32 14 13.19 PERMEABLE INTERLOCKING CONCRETE PAVEMENT (1995 MasterFormat Section 02795) Note: This guide specification for U.S. applications describes construction of permeable interlocking concrete, REINFORCED CONCRETE PIPE PRE INSTALLATION INSPECTION & REPAIR MANUAL Kentucky Transportation Cabinet Kentucky Department of Highways Division of Materials 1227 Wilkinson Boulevard Frankfort, KY 40601 (502), Design Guide Basis of Design This section applies to the design and installation of earthwork and backfill. 200 sieve. What are those two functions? Computation of U.S. This website includes hyperlinks to sites neither controlled nor sponsored by VDOT or the Commonwealth of Virginia. Effect of Rock-Sized Aggregates on Soil Compaction Results . Natural ground slope, PIPE INSPECTION AND REPAIR. in the field: the soil moisture is near the liquid limit. As a reminder, all certification courses are available either online or through a self-study option at the respective community colleges. SECTION 02630 STORM DRAINAGE PART 1 - GENERAL 1.01 RELATED DOCUMENTS A. Work includes furnishing and installing precast modular blocks, : Construction Inspection ChecklistsTools Stormwater/Wetland Pond Construction Inspection Checklist Project: Location: Site Status: Date: Time: Inspector: SATISFACTORY/ UNSATISFACTORY COMMENTS Pre-Construction/Materials. 1103 POINT REPAIRS AND OBSTRUCTION REMOVALS 1103.1 DESCRIPTION: 1. americanwick.com 800.242.WICK (9425). Portion of Section 2102 . Construction loads often exceed design loads. 6) The tolerance on the optimum moisture content at which aggregate must be compacted is 2 percentage points. A standard Video/ Digital Camera can be used. Provide, SUBDRAINS AND FOOTING DRAIN COLLECTORS PART 1 - GENERAL 1.01 SECTION INCLUDES A. Subdrains B. Subdrain Cleanouts and Outlets C. Footing Drain Collectors D. Storm Sewer Service and Connections 1.02 DESCRIPTION, Page 1 of 7 STONE STRONG SYSTEMS SPECIFICATIONS FOR PRECAST MODULAR BLOCK RETAINING WALL SYSTEM (revised ) PART 1: GENERAL 1.01 Description A. 2016v1.0 Chapter 4 6, 7 TRENCH FUNDAMENTALS Trench Terminology The bedding is typically 4 8 thick. %%EOF VDOT Soils and Aggregate Compaction: Chapter 3. + (12 in. All rights reserved. 1) Metal pipe gauge: Examples 12, 14, 16 2) Metal pipe corrugation dimensions: Examples 2 2/3 x ; 3 x 1 3) Concrete pipe strength: Examples Class III, IV or V 4) ph and Resistivity needs to be known by designer 2016v1.0 Chapter 4 5, 6 5) Maximum height of cover: Maximum height for each type of pipe must be given Compare information from drainage summary with maximum cover chart for pipe to be used Check standards for minimum height of cover Measuring Metal Pipe Corrugation example 3 x 2 3 2 Examples of concrete pipe stamp: They typically include manufactured date, diameter, pipe type, class, place of manufacturing. %%EOF All materials, Ohio Department of Transportation Division of Production Management Office of Geotechnical Engineering Geotechnical Bulletin GB 1 PLAN SUBGRADES Geotechnical Bulletin GB1 was jointly developed by the Offices, CHAPTER 6 - SANITARY SEWER 6.1 GENERAL This section covers the requirements for PVC plastic sewer pipe materials and installation in sanitary sewer construction. What is the behavior of a material where the material deforms under load and does not return to its original shape called? Repair of sanitary sewer lines by replacing short lengths of failed pipe with new pipe. Road and Bridge Standards. kYPPc^KZ\"}JT9VBd[ /Le UJs]VOk:SZ If the soils is 100 percent saturated and the voids are full of water and has a high MC. Drop Inlet Backfill Frequency Example: Depth of Backfill = 9 feet Depth of Backfill (ft.) x 12 inches /foot = Depth of backfill in inches 1) 9ft. lift) = 13 tests required (minimum) (Answer) Backfill around Manholes (minimum) One test every fourth compacted lift around the perimeter; beginning after the first 4 inch compacted lift above the bedding and continue to 5 feet below the top of the structure. hbbd``b`$CC`q@ &H" Figure 4.3: Minimum Cover to Allow Construction Traffic over Pipe 2016v1.0 Chapter 4 3, 4 The following tables give VDOT specifications for maximum height of cover for some types of pipe. Page 1 of 6 SECTION 1 GENERAL REQUIREMENTS 1. 57 stone is not required; seat stone in trench. This type joint gasket combination provides a leak resistant joint. A REVIEW OF THE USE OF RECLAIMED ASPHALT - Read online for free. volume of concrete occupied by the drain pipe in a cast-in-place structure or structure extension. Washington, View Details - Municipal Corporation, Bathinda. San Antonio Water System Standard Specifications for Construction ITEM NO. (don t test 1st compacted lift) = 104 in. BOX 27032 RICHMOND, VIRGINIA 23273 PERMIT NO. The mandrel shall be pulled through the pipe or culvert by hand with a rope or cable. CITY AND COUNTY OF DENVER ENGINEERING DIVISION Wastewater Capital Projects Management Standard Construction Specification 10.1 Precast Concrete Pipe 10.1.1 General This section covers material requirements, DIVISION 4300 STORM DRAINAGE SECTION 4305 STORM SEWER PART 1 - GENERAL 1.01 SCOPE This section covers the construction of storm sewers for the collection and transport of stormwater runoff. Students must bring valid ID & attend class in order to test. 12) How long after installation is complete can the video inspection can be done? Stagger tests to ensure consistent compactive effort has been achieved. Culvert Profile. 1.02 REFERENCES, PART 1 - GENERAL Section 02702 SEWER PIPE INSTALLATION AND TESTING 1-1. 1.01 Testing - General, June 2007 CHAPTER 7 - CULVERTS 7.0 CHAPTER 7 - CULVERTS 7.1 GENERAL, HDPE PRODUCTS QUALITY, PERFORMANCE AND ECONOMY COMBINED, Chapter 3 CULVERTS. SECTION 02150 REMOVAL OR ABANDONMENT OF EXISTING UTILITIES AND UNDERGROUND STRUCTURES. SECTION 9.02 BUILDING SUBSURFACE DRAINS (PERIMETER, ETC. What is the moisture content at which soil can be compacted to its maximum dry density with the least amount of comparative effort called? 5.01 Design, PROJECT COST ESTIMATE ASSUMPTIONS AND EXCLUSIONS, SPECIFICATIONS FOR SEWER PIPE AND LINING INSERTION - TRENCHLESS; GENERAL GUIDELINES (As Provided by NASSCO), TECHNICAL NOTE Culvert Sliplining and Lining of Casings with HPPipe. This type of joint provides a leak resistant joint when a profile gasket is used. Materials Overview for Business Transformation Office. Description. Storm drainage piping, fittings, and accessories at proposed station areas and locations other than under and immediately adjacent, Beacon Hill Sewer District Standard Specifications Residential Gravity Side Sewer Including Design Criteria and Standard Construction Drawings Residential Gravity Side Sewer Design Criteria 1. hYoF#4rPzL@]Gb)3d@pa@sc/IK^0@Qq. Traffic information for existing VDOT maintained roadways can be obtained at the following internet Soils and Aggregate Compaction Technician MARTCP. SECTION IV - TESTS AND INSPECTIONS PART 1 - GENERAL 1.01 Testing - General Testing shall be of the type and frequency described in each section and summarized in Item 1 of this section. How far should the hammer fall?, What are the moisture and density content corresponding to the peak of the curve . Some links may require the Adobe Reader. A compacted soil has a reduced rate of both water infiltration and drainage. Hg`\CC t b STORM SEWERS 402.01. The following drawing provides typical VDOT standards for pipe bedding and backfill. STORM SEWER CALCULATIONS 7-4 7.6. 4 in. endstream endobj startxref Description. 7) Install the longitudinal perforated pipe at the bottom of the trench without bedding material. Walls that carry extra, TECHNICAL NOTE Culvert Sliplining and Lining of Casings with HPPipe TN 5.14 February 2010 Introduction It may be at times necessary, in an aging infrastructure, to rehabilitate drainage and sanitary lines, SECTION 33 41 00 REINFORCED CONCRETE PIPE PART 1 GENERAL 1.01 SECTION INCLUDES A. %PDF-1.5 % The pipe should be stacked and chocked to avoid movement of the pipe. The function of the pipe, the soil type present in the trench, the depth of the pipe can all influence the type of pipe selected. 1. For questions or concerns regarding MCS grades or certification status, contactus at MaterialsCertification@vdot.virginia.gov. You do not have to place pipe bedding material down first when installing a UD 4. 15) In the case of UD 4, the Open Graded Drainage Layer (OGDL) is placed on top of the completed trench. The cost estimates, SPECIFICATIONS FOR SEWER PIPE AND LINING INSERTION - TRENCHLESS; GENERAL GUIDELINES (As Provided by NASSCO) 1 Intent: The intent of trenchless sewer pipe Insertion is to rehabilitate the existing sewer. There is still an opportunity to test on the last day of class; however there is . The gradation is the distribution of various particle sizes within the material. suzanna_gevorgyan. 2016v1.0 Chapter 4 12, 13 Typical Pipe and Box Culvert Backfill: BACKFILL TESTING FREQUENCIES Test Location 4 Compacted Lift Foundation One test per lift on alternating sides of the pipe for each 300 feet of pipe or portion thereof. Upstream or down stream? Manufacturing and Trades >> VDOT - Certifications. If vibratory rollers are used in the backfill operations, vibratory motors shall not be activated until at least 3 feet of backfill has been placed and compacted over the pipe. SECTION LS 2530 SANITARY SEWERS. Alternative Project Delivery | Construction| Cost Estimation Office| Local Assistance |Location and Design | Maintenance |Materials |Office of Land Use | Operations | Project Management Office | Right of Way/Utilities | Structure and Bridge |Traffic Engineering | Transportation and Mobility Planning. Manhole Backfill Frequency Example: Depth of Backfill = 9 feet Depth of Backfill (ft.) 5 ft. = Depth of Backfill below top 5 feet 1) 9 ft. 5 ft. = 4 ft. 2) 4 ft. x 3 lifts/ft. 19 terms. VDOT Soils and Aggregate Compaction" Download Document. 0 Do not compact directly on pipe as it may damage the pipe. 6) Line the trench with the non woven drainage fabric. Identify typical construction, 02530-1 of 5 SECTION 02530 STORM DRAINAGE STRUCTURES 02530.01 GENERAL A. Pollution Prevention Field Guide for Construction Activities. 4 in.) Community College Workforce Alliance | The Mission of CCWA is to meet . Soil compaction occurs when soil particles are pressed together, reducing pore space between them (Figure 1). Drainage Manual. Lane provides the complete product line to meet all your HDPE drainage needs -, Chapter 3 CULVERTS Description A culvert is a closed conduit used to convey water from one area to another, usually from one side of a road to the other side. In a flexible pipe this zone must protect the pipe from distortions due to loading extend to 12 above pipe. Debris in the pipe Coatings free of cracks, scratches and peeling Cracks (longitudinal and circumferential) Spalls and Slabbing For metal and plastic pipe localized buckling, bulging, cracking at bolt holes, flattening, or racking, etc. VDOT Soils and Aggregate Compaction 2016v1.0 Appendix E | 9 Pipe Culverts 600-1 A. Endwalls, Inlets, Manholes, and Spring Boxes 600-5 2. In a rigid pipe, this zone has zero effect on the load carrying capacity. B. RIPRAP From Massachusetts Erosion and Sediment Control Guidelines for Urban and Suburban Areas http://www.mass.gov/dep/water/laws/policies. hbbd``b`$BAD`LZ H0j( a2H-q u\?#v#_ 1100 SLIP-LINING SANITARY SEWERS 1100.1 DESCRIPTION: This item shall consist of slip-lining sanitary sewer pipe, which is accomplished by pulling or pushing liner pipe into existing sewers by. Description Removal or abandonment of existing utilities and underground structures shall include, but not necessarily, 155 E. Front Street (rear) Lititz, PA 17543 Phone (717) 625-1930 Fax (717) 625-1931 Bethel Township Municipal Authority (BTMA) RESIDENTIAL SEWER CONNECTION MANUAL CONSTRUCTION SPECIFICATIONS AND DETAILS, SECTION 9 SEWER/DRAINAGE LINES 9.1 GENERAL This section covers the requirements for piping materials and installation in the Cedar Hills City sewer and drainage collection system. The camera must have the means to measure deformation/deflection of the pipe. Some courses also require that the proficiency be demonstrated at a VDOT approved locations. Compaction testing on No. 7 0 obj A. Suggested participants would include contractor and supplier quality control personnel, consultants, testing firms and agency . Web Policy / Privacy Statement / WAI Compliance / Email Safety / Site Map, APD Instructional and Informational Memoranda, Minimum Requirements for Quality Assurance and Quality Control on Design Build and P3 Projects, AASHTOWare Project Preconstruction (AWP-P) Manual, Construction Instructional and Informational Memoranda, Instructional and Informational Memoranda, Alternative Intersection Informational Design Guides, LD Instructional and Informational Memoranda, PMO Instructional and Informational Memoranda, Pollution Prevention Field Guide for Construction Activities, Roadside Development Report Excel spreadsheet tool, Nutrient Management Plan for Construction Projects, Nutrient Management Plan for Roadside Management, VDOT BMP Maintenance Manual Appendix C - Plant Palette Tables, Materials Certification School Information, Guide to the Traffic Impact Analysis Regulations, Land Development Inspection Documentation Best Practices Manual, OD Instructional and Informational Memoranda, Guide Manual for Causes and Repair of Cracks in Bridge Deck, Traffic Calming Guide for Neighborhood Streets, Manual on Uniform Traffic Control Devices (MUTCD), TED Instructional and Informational Memoranda, VDOT Traffic Operations and Safety Analysis Manual (TOSAM), Instructional and informational memoranda, Manual for the Procurement and Management of Professional Services. 3 0 obj SUBDRAINS AND FOOTING DRAIN COLLECTORS. Install Pipe The grade of the pipe should always be monitored during installation. General: Submit the following in accordance with The General Conditions. 142 0 obj <>/Filter/FlateDecode/ID[<40D256C358E2674187D5A8FC321FC95C>]/Index[129 27]/Info 128 0 R/Length 70/Prev 587873/Root 130 0 R/Size 156/Type/XRef/W[1 2 1]>>stream Fine particles are more sensitive to the presence of water than coarse particles. Structural Fill See Section (A)(2)(g) of the Road and Bridge Specifications for complete requirements for backfill material. Click here to access guidelines for the VDOT Materials Certification Schools Program (Section 114, Manual of Instructions) (PDF, 72 KB). If you are currently participating in VDOT's Materials Certification Schools, you can access your Materials CertificationReports via the VDOT University Virtual Campus: VDOT University Virtual Campus Users connect at: https://VirtualCampus.VDOT.Virginia.gov . Section Includes: Furnishing and installing nonreinforced concrete sewer pipe. Links may open in a new window. Silts and clays are made of particles that are smaller than which sieve? VDOT : Central Mix Aggregate Plant with Proficiency - FULL PRICE NON VIRGINIA RESIDENTS, CCWA - Workforce Development and Conference Center, VDOT SELF-STUDY: Central Mix Aggregate Plant with Proficiency, VDOT SELF-STUDY: Soils and Aggregate Compaction, VDOT: Central Mix Aggregate Plant with Proficiency, VDOT: Documentation and Recordkeeping for Inspectors. 2016v1.0 Chapter 4 14, 15 POST INSTALLATION INSPECTION The following is an excerpt from Virginia Test Method 123 Post Installation Inspection of Buried Storm Drain Pipe and Pipe Culverts covering the scope of post installation pipe inspection. If the inspection is to be conducted with a video camera, the video camera shall have fully articulating lenses that will provide a 360 degree inspection of the pipe/culvert, including each joint and any deficient areas of the pipe/culvert, as well as a means to measure deformations/deflections of the pipe (items such as a laser range finder or other appropriate device for taking such measurements as specified herein and approved by the Engineer). The fill above the top of the regular backfill shall be installed and completed as specified for embankment construction. All cracks shall be digitally scanned to allow for accurate measurement. Description This section includes materials, testing, and installation of precast concrete, SIENA STONE GRAVITY RETAINING WALL INSTALLATION SPECIFICATIONS Prepared by Risi Stone Systems Used by permission. The video tape/dvd/digital photographs should be of such clarity, detail and resolution as to clearly show the conditions of the interior of the pipe/culvert and detect any defects within the pipe or culvert as specified herein. False. Please click on the course title to see the full course description. The most common underdrains are known as UD 4 and UD 7. = 108 in. Edit, 02150-1 of 6 SECTION 02150 REMOVAL OR ABANDONMENT OF EXISTING 02150.01 GENERAL A. This site uses cookies to enhance site navigation and personalize your experience. The top few inches should be slightly yielding (loose) and fill the corrugations. How heavy should the hammer be? What term describes that the particles in a mixture are sized so that they fill most of the voids and there is very little space in between soil or stone particles? General: Submit the following in accordance with The General Conditions. SIENA STONE GRAVITY RETAINING WALL INSTALLATION SPECIFICATIONS. For flexible pipe this begins 12 over top of pipe for smaller pipe and 18 for pipe 54 and larger. The Work shall consist of furnishing and installing sewer mains, manholes, laterals, cleanout fittings and appurtenances; and testing, flushing and, 715.01 430 volume of concrete occupied by the drain pipe in a cast-in-place structure or structure extension. Please check your spelling or try another term. (Provide three) a) b) c) 2) Explain when a rock correction is utilized and what happens to the laboratory maximum dry density and optimum moisture values after a rock . See the following table for VDOT recommendations. Unsuitable or unstable foundations may be undercut and replaced with a suitable bedding material, placed in 6 lifts. ALL students must have a valid account on VDOT University. %PDF-1.7 For more information about taking the . Length of run = 275 ft. (Pipe Diameter lift thickness) + (Fill above pipe lift thickness) (1 lift) = 1) (48 in. TThe Construction Materials Testing Soils exam is delivered on a computer at Pearson Vue Testing Centers. Section Procedures) When lift holes are provided in concrete pipe or precast box culverts, the Contractor shall install a lift hole plug furnished by the manufacturer. of the rammer used to compact the soil or soil and aggregate mixture in the mold and the number of layers placed into the compaction mold for compaction. 2016v1.0 Chapter 4 17, 18 8) At the end of the run ( feet) a 45 degree elbow is used to connect the longitudinal pipe to the non perforated outlet pipe to force the collected water to discharge. The requirements for pipe material and installation in sewer and drainage collection systems. Post installation inspections shall be conducted no sooner than 30 days after completion of installation and placement of final cover (except for pavement structure). %PDF-1.4 8) A 36 inch diameter pipe, 290 feet long, is placed on a project as a drainage culvert. 3) 104 in. At the engineer of record's. Students must bring valid ID & attend class in order to test. ACI Concrete. # u The contractor shall be responsible for repairing any damages, Specifications for Residential Property Owners Connection to New Public Sewer Spalding Tract property owners are required to connect to the community sewer system when construction is complete and the, SECTION INCLUDES Domestic Water Fire Water Service Water Well Sanitary Sewer Storm Drains Foundation Drainage RELATED SECTIONS 03 30 00 Concrete 21 00 00 Fire Suppression - Sprinklers 22 00 00 Plumbing, SECTION 200: STORM SEWER CONSTRUCTION STANDARDS Page No. Description Storm drainage structure construction shall include, but not necessarily be limited to, furnishing and installing or, Installation PowerPoint for Grasscrete Formers 1 This document describes the two single-use tools utilized to create the Grasscrete product. VDOT uses AASHTO and Unified Soil Classification Systems to classify soils. Verifying that the correct pipe has been delivered for the applications on your project. materials (soils, aggregate and asphalt) in the field, the Geotechnical firm shall be responsible for the continuous monitoring of the placement and compaction of aggregate base materials, asphalt concrete pavement and the placement and compaction of earthwork and backfill of trenches and structures to ensure compliance with the Specifications. Silt Tight: A joint that is resistant to infiltration of particles that are smaller than particles passing the No. SECTION 9. Contractor shall be responsible for all utility fees. excavated drop inlet protection (Temporary) 6.50.1 6.51.1. SCOPE. Computer-based testing (CBT) allows NICET to extend several benefits to our customers: more flexible exam dates and appointment times; immediate scheduling and confirmation; and quicker exam scoring. Consistency refers to the texture and firmness of a soil. The goal shall be to collect, C PROJECT ESTIMATE ASSUMPTIONS AND EXCLUSIONS In support of the alternatives development process, preliminary cost estimates were prepared for each of the three Candidate Build Alternatives. C. Section 014510 TESTING LABORATORY SERVICE. Section 33 0200- Page 1 of 4 PART 1 - GENERAL 1.1 DESCRIPTION OF WORK The work of this Section includes furnishing and installing Reinforced Concrete Pressure Pipe as shown on the Drawings and as specified.

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