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If you wish to receive this content in an accessible format per Section 508 of the federal Rehabilitation Act, 29 U.S.C. excavated drop inlet protection (Temporary) 6.50.1 6.51.1. By using this site you agree to our use of cookies as described in our, You have been successfully registered in pdfFiller, VDOTSoilsandAggregateCompaction 3 CONSTRUCTIONANDACCEPTANCETESTING OFSUBGRADEMATERIAL LEARNINGOUTCOMES Understandtheimportanceofsubgradeandthedifferenttypesofsubgradematerial Understandthevarioustypesandmethodsofmechanicalandchemicalstabilization, VisitingProfessorofLaw,StanfordLawSchool(Winter;Spring2013);InezMilhol. Materials. Specifications i. (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 . The pipe should be stacked and chocked to avoid movement of the pipe. If the inspection is conducted manually, the person performing the inspection may use a standard video camera or a digital camera to document any observed deficiencies. Fill out, edit & sign PDFs on your mobile, Description of vdot soils and aggregate compaction, Related Forms In the top 5 feet; perform one test every other lift around the perimeter and continue to the top of the structure. 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. This prevents disruption of the backfill envelope when removing the shoring or trench box. hYoF#4rPzL@]Gb)3d@pa@sc/IK^0@Qq. SECTION 02630 STORM DRAINAGE PART 1 - GENERAL 1.01 RELATED DOCUMENTS A. 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. Submit, SECTION 31 20 00 PART 1 - GENERAL 1.01 DESCRIPTION A. Rigid pipe properly fitted, sealed with rubber, preformed plastic, mastic gaskets Flexible Pipe properly aligned and joined with approved coupling bands Joint Performance Terminology Soil Tight: A joint that is resistant to infiltration of particles larger than those retained on the No. SOILS AND AGGREGATE FIELD CERTIFICATION STUDY GUIDE 2015 Prepared by: The Virginia Department of Transportation, Materials Division Note: The information included in this manual is generally compatible with current VDOT Speci cations and instructions; however, it should not be considered a source book for speci cations. LD Instructional and Informational Memoranda. Pipe Materials B. 1. When planning a pipeline installation, there are 2 key functions that we must design the pipeline to provide. 2) 108 in. 9) The outlet pipe is connected to the back of the end wall. pipe stiffness 65 psi) 6) An end wall for the protection of the outlet pipe. 55 terms. Soil Compaction Handbook ff Soil Compaction Soil compaction is defined as the method of mechanically increasing the density of soil. We encourage you to plan accordingly and register soon, to allow ample time for your staff to meet all the requirements needed for recertification. 200 sieve. This section includes construction of reinforced concrete pipe for storm drainage, culverts, and sanitary sewer, including, BMP: SUBSURFACE DRAIN Definition A perforated conduit such as pipe, tubing or tile installed beneath the ground to intercept and convey ground water. Computation of U.S. 12) Backfill is usually placed loosely and heaped above the finished level. 16) In the case of UD 7, as asphalt concrete cap is used to complete the backfilling and provide the final surface that is even with the shoulder. In this research work three methods of handling rock sized aggregates which include compacting the whole sample (method . Nebraska Department of Roads Drainage and Erosion Control Manual December 2011 Appendix C: Pipe Material Policy Page C-1 PIPE MATERIAL POLICY, SECTION 33 31 00.11 GRAVITY SANITARY SEWERS, DIVISION 2 - SEWERAGE AND DRAINAGE SECTION 02720 - STORM DRAIN SYSTEMS PART 1 - GENERAL, SECTION 36 - CAST-IN-PLACE CONCRETE PIPE (CIPCP) TABLE OF CONTENTS, San Antonio Water System Standard Specifications for Construction ITEM NO. This work consists of constructing storm sewers of the size and class required, including excavation, bedding, and backfill. A REVIEW OF THE USE OF RECLAIMED ASPHALT - Read online for free. The above components are designed to perform three functions to aid in draining water from the pavement; these are: Intercept Collect Discharge Following is a general guide on the installation of underdrain/edge drain systems: 1) Excavate trench making sure the side walls are stable 2) Remove any sloughed materials from the trench 3) The dug out material is picked up with conveyor belt and loaded in trucks or piled on one side then picked up by a front end loader. Grade Adjustment of Existing Miscellaneous Structures 600-8 3. Bierolson. kYPPc^KZ\"}JT9VBd[ /Le UJs]VOk:SZ 57 stone be used? This website includes hyperlinks to sites neither controlled nor sponsored by VDOT or the Commonwealth of Virginia. Soils & Aggregate Inspector - NETTCP Once a soil or aggregate mixture has been placed in a layer on the embankment, the contractor can use various types of compaction equipment to densify the soil to the desired level of compaction. - 2000, If you believe that this page should be taken down, please follow our DMCA take down process, Something went wrong! 14) Fold the drainage fabric to provide 100% overlap at the top of the trench. N7R;No7^Y Unsuitable foundations must be stabilized at the engineer s direction. Additionally, a copy shall be furnished to local VDOT Asset Management personnel to document the pipe/culvert condition at that point in time. Larry Ritchie, SECTION 6000 - EXCAVATION, TRENCHING AND BACKFILLING (Pipeline Construction), Table 4.9 Storm Drain Inlet Protetion Applicable for, INSTALLATION GUIDE. True or false: Open graded aggregates are used in pavement to give the structure more strength. SCOPE Pipe subsoil drains shall be constructed in accordance with this specification and in conformity with the lines, grades and cross-sections shown, 402.02 Section 402. 6.2 PIPE PVC gravity sewer pipe and fittings, SECTION 02400 - STORM DRAIN SYSTEM 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. stream 2016v1.0 Chapter 4 10, 11 Place Bedding Stable and uniform bedding must be provided for the pipe and any protruding features of its joints and/or fittings. 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. All materials and workmanship, TABLE OF CONTENTS NO. One (1) copy of application and four (4) copies of plans are hereby made to the Director of Public Works, SECTION 02612 PART 1 GENERAL 1.1 SUMMARY A. CADD Manual. 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. volume of concrete occupied by the drain pipe in a cast-in-place structure or structure extension. ITEM NO. SPECIFICATIONS FOR PRECAST MODULAR BLOCK RETAINING WALL SYSTEM (revised 11/5/13), Stormwater/Wetland Pond Construction Inspection Checklist. 19 terms. Personal Holding C, Civil Service Personal Background Evaluation, Revised 7/16. 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. AASHTO T180 The Moisture Density Relations of Soils using a 10-pound Rammer and an 18-inch drop. This course includes downloadable resources including a procedural outline and a pdf of the standard, instructional video content, interactive knowledge checks, and a self . Similarly, VDOT will recognize NICET Construction Materials Testing Level II Certification in Concrete. J\b 0). 17) Once the system has been installed, it is critical that inspection is performed to ensure that there are no areas that are crushed, clogged or otherwise non functioning. Proper installation is essential to pavement performance as it increases bearing capacity, increases service life and lowers maintenance costs. See the following table for VDOT recommendations. -z`a0y hbbd``b`$BAD`LZ H0j( a2H-q u\?#v#_ Fully insert pipe. 1-800-UNILOCK www.unilock.com FOREWORD This outline specification has been prepared for, CITY OF PETALUMA STORM DRAIN DESIGN AND CONSTRUCTION STANDARDS & SPECIFICATIONS 400 SERIES AUGUST 1999 Revised 10/98 City of Petaluma Petaluma, California STORM DRAIN INSTALLATION DETAIL, Session 7: Retrofitted Edge Drains 7.1 Learning Outcomes 1. Other sets by this creator. x; =@~fKJU >e A .E,fjd=| ^'(rN_92>#e' ?Ab t40 [$b3F l`fz>q!`\U1Dsb@2l P9 % = 108 in. These underdrains are segmented systems with outlets spaced at 250 to 350 feet. Milo Wade; 3 years ago ; Views: Transcription. The trench s dimensions and location are typically 1 foot wide and 2 to 4 inches below the subgrade and adjacent to the pavement edge. This happens because large pores more effectively move water downward through . Confined O Ring: The first rubber gasket joint design established by the industry. Materials Notebook Resource Document (pdf 2 MB) March 16, 2015. VDOT Soils and Aggregate Compaction 2016v1.0 Appendix D | 1 stiffness 35 psi) is the collecting conduit 4) Aggregate backfill (#8 or #57) 5) Non perforated smooth wall outlet pipe (min. VDOT Soils and Aggregate Compaction: Chapter 5 - Quizlet PDF SPEEDY MOISTURE TEST Equipment Needed: Complete speedy kit, No. 4 sieve Trench excavation, backfill, and compaction; Section 02250. Care must be exercised to ensure placement and compaction of the embedment material in the haunches. Soiltight joints provide protection against infiltration of backfill material containing high percentage of coarse grain soils, and are influenced by the size of the opening (maximum dimension normal to the direction that the soil may infiltrate) and the length of the channel (length of the path along which the soil may infiltrate). The original Former is a vacuum formed light gauge plastic mold, The contractor shall moist-cure the completed Lime Treated Subbase for a minimum of days before allowing any traffic on the compacted surface. Provisions. The mandrel shall be pulled through the pipe or culvert by hand with a rope or cable. 794 (d), please call 800-367-7623. SECTION 701 CULVERT PIPE, ENTRANCE PIPE, STORM SEWER PIPE, AND EQUIVALENTS 701.01 DESCRIPTION. SECTION 9.02 BUILDING SUBSURFACE DRAINS (PERIMETER, ETC. 4 in.) The middle of the bedding, should be loosely placed and not exceed 8 inches. 3. The inspection can be conducted manually if adequate crawl/walking space and ventilation is available to safely conduct the inspection and the individual(s) conducting the inspection have undergone training on working in confined spaces in accordance with VDOT s current Safety Policy and Procedure #8 Confined Space Entry Policy and Procedure General, or the inspection can be conducted with a video camera. SOILS COMPACTION AND TESTING 2015 Technical Training & Certification Program . As a reminder, all certification courses are available either online or through a self-study option at the respective community colleges. <>/ExtGState<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/Annots[ 11 0 R 12 0 R 21 0 R 25 0 R 31 0 R 32 0 R 33 0 R 34 0 R 47 0 R 48 0 R 49 0 R 50 0 R 51 0 R 52 0 R 53 0 R 54 0 R 55 0 R 56 0 R 57 0 R 60 0 R 61 0 R 62 0 R 63 0 R 64 0 R 65 0 R 66 0 R 67 0 R] /MediaBox[ 0 0 612 792] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Some links may require the Adobe Reader. Responds to data requests. Locally Administered Projects Manual Updates and Materials Quality Assurance Plan Requirements May 11, 2015. SECTION 02612 NONREINFORCED CONCRETE SEWER PIPE, Division 2 Section 32 14 13.19 Section 02795. SCOPE OF WORK: The work to be performed under the provisions of these documents and the contract based thereon includes furnishing all labor, equipment, materials, To make this website work, we log user data and share it with processors. In a flexible pipe this zone must protect the pipe from distortions due to loading extend to 12 above pipe. We also encourage you to contactJ. R. Noble at james.noble@vdot.virginia.gov to sign up for the MCS Managers report, which is offered to help you better track and manage progress throughout the year. 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. Fine particles are more sensitive to the presence of water than coarse particles. Please check your spelling or try another term. + (12 in. For information on the VECAT program, contact Caroline Fahed, 804-288-3169. VDOT uses AASHTO and Unified Soil Classification Systems to classify soils. VDOT Soils and Aggregate Compaction 2016v1.0 Chapter 1 | 1 Fine particles are more sensitive to the presence of water than coarse particles. A. Construct subdrains, subdrain cleanouts and outlets, and footing drain collectors. Table of Contents 1. PDF Specifications (REVISED) - Virginia Department of Transportation Leak Resistant: A joint which limits water leakage at a maximum rate of 200 gallons/inch diameter/mile/day for the pipeline system for the project specified head or pressure. Stagger tests to ensure consistent compactive effort has been achieved. No additional payment will be made for the repair or replacement of existing concrete damaged, ITEM NO. Another option with the flared bell is the Modified Tongue & Groove, or Baby Bell which is a cross between a straight walled T&G and a Standard Bell it does not stick out from the barrel as far as a flared bell. Length of run = 275 ft. (Pipe Diameter lift thickness) + (Fill above pipe lift thickness) (1 lift) = 1) (48 in. Installation PowerPoint for Grasscrete Formers, Specifications for Residential Property Owners Connection to New Public Sewer, DESIGN AND CONSTRUCTION GUIDELINES AND STANDARDS DIVISION 33 UTILITIES 33 00 00 SITE UTILITIES, SECTION 200: STORM SEWER CONSTRUCTION STANDARDS, VIDEO INSPECTION AND LASER DEFLECTION TESTING FOR POST CONSTRUCTION QC/QA SPECIFICATIONS AND MAINTENANCE INSPECTIONS, Model Specification 509 DRISCOPLEX 4200 and DRISCOPLEX 4300 Gravity Flow Sanitary Sewer, STANDARD SPECIFICATIONS SECTION 02701 INSTALLATION OF GRAVITY SEWER PIPELINES. 1. A mandrel is needed for Flexible Pipe to measure deflection. Description. 5) Open only as much trench as can be safely maintained by available equipment. Deficiencies found may include: but are not limited to, the following: Crushed, collapsed or deformed pipe or joints Alignment defects Improper Joints (allow infiltration of soil) Misaligned joints (allow debris accumulation) Pipe Penetrations (guardrails, utilities, etc.) Table of Contents, STANDARD SPECIFICATIONS FOR PRIVATE BUILDING SEWER LINES IN PUBLIC RIGHT-OF-WAY, STANDARD SPECIFICATIONS & CONSTRUCTION DETAILS MANUAL SECTION 5 - STORM DRAINAGE. Please click on the course title to see the full course description. SANITARY SEWER SPECIFICATIONS OCTOBER 2003 HARVEST-MONROVIA WATER, SEWER, AND FIRE PROTECTION AUTHORITY SECTION 1.00 1.10 Purpose The purpose of this document is to assemble the sewer specifications, policies, SEDIMENT/STORMWATER MANAGEMENT BASIN CONSTRUCTION CHECKLIST For permanent structures per Delaware SCS Pond Code 378 and Delaware Sediment and Stormwater Regulations KEY PROJECT INFORMATION Item meets standard, LS 2540 SEWER LATERALS AND INSPECTION TEES A. The loosely placed center section of the bedding allows the pipe to seat itself and helps minimize point loads. PIPE BACKFILL LEARNING OUTCOMES INTRODUCTION. VDOT Soils and Aggregate If it is a routine entrance, or crossover pipe 12 to 30 in diameter, that is to be installed under fills 15 feet or less in height, no exploration is needed. 2. For flexible pipe this begins 12 over top of pipe for smaller pipe and 18 for pipe 54 and larger. Shop drawings, 6.01 SCOPE The work covered by this section of the specifications consists of the furnishing of all plant, labor, materials, equipment and supervision and performing all operations involved in the construction, SECTION 02720 SANITARY SEWER AND STORM DRAIN SYSTEMS PART 1 GENERAL 1.01 SECTION INCLUDES A. 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. VDOT - Certifications Classes - Community College - Modern Campus 794 (d), please call 800-367-7623. 10) What is the maximum backfill lift thickness? 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. small voids and is compact. 2016v1.0 Chapter 4 11, 12 Types of Joints for Concrete Pipe Tongue & Groove: A bell & spigot type joint with straight walls (flush bell). This Section describes the requirements for excavating, filling, and grading for earthwork at Parking Structure, new exit stair and as required to, DIVISION 2 - SEWERAGE AND DRAINAGE SECTION 02720 - STORM DRAIN SYSTEMS PART 1 - GENERAL 1.01 DESCRIPTION A. Furnish and install all storm drains, including manholes, inlets, service lines and other appurtenant. 2) Mechanical compacting ram: If a mechanical compacting ram is used, it must be calibrated to produce results 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. When performing a manual visual inspection: There must be adequate crawl/walking space and VDOT Safety Policy and Procedure #8 Confined Space Entry Policy and Procedure must be followed. Conform to requirements of Section 01 33 00 Submittals. SECTION 02720 SANITARY SEWER AND STORM DRAIN SYSTEMS, Ohio Department of Transportation Division of Production Management Office of Geotechnical Engineering. Advanced fatigue and rutting characterisation of Polish asphalt True or false: A soil that contains a high percentage of fines is more affected by water that one with a low percentage of fines. in the field: the soil moisture is near the liquid limit. Pipe should be stored in an out of the way location where it will not be damaged. The following drawing provides typical VDOT standards for pipe bedding and backfill. If the mandrel test is to be performed to mechanically measure deformations/deflections of the pipe/culvert, the mandrel used shall be a nine (or greater odd number) arm mandrel, and shall be sized and inspected by the Engineer prior to testing. Please click on the course title to see the full course description. From this we can highlight the following requirements: Visual/ Video Inspection is required on: All Storm Sewer Pipes (100%) Selected Number of Pipe Culverts (>10%) 2016v1.0 Chapter 4 15, 16 Must be done with VDOT Rep Present Conducted no sooner than 30 days after completion of Installation and placement of final cover (except pavement). 1 0 obj What is compaction? Contractor shall ensure that all permits are obtained prior to any construction. What term describes the distribution of various particle sizes with the material? Road and Bridge Standards. Place container on stove or hot plate. Unsuitable or unstable foundations may be undercut and replaced with a suitable bedding material, placed in 6 lifts. 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 . 10) Backfill the trench using clean #8 or #57 aggregate as soon as practical, but not later than the end of each working day. PDF Aashto Soil Classification Sheets - hldm4.lambdageneration.com Description This section describes the installation of gravity sewer pipelines fabricated of vitrified, DRAINAGE MATS For Vertical: Flow 15-P For Horizontal: Flow 18-H Soil Drainage Mat with Built-In Protection Layer POLYGUARD DRAINAGE MATS are three-part prefabricated geocomposite drain consisting of a, City of West Linn Public Works Standard Construction Specifications Table of Contents DIVISION SIX STORM DRAIN TECHNICAL REQUIREMENTS 1 601 PIPE AND FITTINGS 1 601.01 Description1 601.02 Materials1, STANDARD SPECIFICATIONS FOR PRIVATE BUILDING SEWER LINES IN PUBLIC RIGHT-OF-WAY Approved and adopted as Official Document Number 800576 this 10th day of December, 1980 Donald R. Boyd, P.E., Director Water, 1.0 ACTIVITY DESCRIPTION 1.1 This document provides basic safety guidelines related to excavation and trenching in pipeline construction activities.