The 2015 SDDOT Standard Specifications for Roads and Bridges is the most current edition: 2015 Standard Specifications. Reinforced Concrete Box Culverts Double 10' x 8', 10' x 9', and 10' x 10' for Depths of Fill Up to 50 Feet. Method Test Result Specification All data is based on material averages and are in compliance with IDOT Standards. 5-7 8-10 11-12 general notes specifications. AND/OR CONFORMS TO IDOT RECURRING SPECIAL PROVISIONS AND IDOT BUREAU OF DESIGN & ENVIRONMENT (BDE) SPECIAL PROVISIONS.

Chapter II of these Regulations provides general design requirements and standards for sewer construction within the City. 2021 S-9 2021 S-8 2019 S-7 2019 S-6 2016 S-5 2015 S-4 2014 S-3 2013 S-2 2012 S-1 2011 Code. Class materials and IDOT Standard Spec Book (Documents can be downloaded . idot district 1 special provisions. Miscellaneous Construction. Revised & New Drawings. Please confirm that the intent for Item 25 (P- SS-15003. SS-15002. Construction or Maintenance Work on Railroad Right-of-Way (Chicago, Central, & Pacific Railroad Company and Cedar River Railroad Company) 04/19/2022. CITY OF TROY, ILLINOIS CODE OF ORDINANCES. Mar. paid for separately according to Article 502.13 of the Standard Specifications.

As soon as the condition of the pipe will permit, the entire width of the trench shall be backfilled with aggregate to a height of at least the center of the pipe; except when the storm sewer outlets from an embankment or natural SS-15008. IDOTs current design philosophy assumes all of the residual asphalt in RAP becomes unbound asphalt functions as effective AC Some research indicates RAP is more of a black rock Other research indicates it is something in between ICT Research being conducted at U of I Will attempt to determine RAPs level of contribution to effective AC. Page 2 7/18/2016 jor Residential Streets. Streets which are adjacent or provide access to schools, parks and J. Sidewalks: Concrete sidewalks, four feet wide, shall be installed in accordance with IDOT specifications, unless waived by the Board of Trustees. idot district 1 standards. December 6, 2016. No. Project Management. 8 (IDOT CA-20*) this specification. The Illinois Department of Transportation (hereinafter IDOT) Standard Specifications for Road and Bridge Construction, adopted April 1, 2016 (hereinafter Standard Specifications) along with the following: (i) the Special Provisions, as provided herein below, (ii) the latest Standard Drawings Complete Set. Frederick Gholston. here or viewable within the online class after login) 1. The approved IDOT permit shall need to be submitted to the Village prior to Village permit approval. This project is located at various locations along US Rte. owners as provided for in the standard specifications. REGIONS SPECIAL PROVISIONS SEARCH.

Multi-Component Liquid Pavement Markings. 2016 Standard Specifications for Road and Bridge Construction 2. presented in the table below or IDOT CA-20* PERMEABLE SETTING BED AGGREGATE GRADATION REQUIREMENTS ASTM No. Effective on or after September 1, 2016. The approved IDOT permit shall need to be submitted to the Village prior to Village permit approval. 02/23/2022. Per the 2016 IDOT Standard Specifications for Road and Bridge Construction, Section 1004.03(b), IDOT currently requires course aggregate to be Class B quality or better for surface courses and for SMA surface and binder courses. 013-62P85. This specification book uses the word shall to describe the Contractors responsibilities. Backfilling and Compaction of Pipe and Reinforced Box Culverts by Flooding. The Standard Specifications are incorporated into Workbook . All projects let September 2, 2015 and after will use the 2015 SDDOT Standard Specifications for Roads and Bridges. the contractor shall cooperate with all utility and alleys as shown on the plans (see idot st. 424001-09 (included in the construction operations. Bidders are cautioned to read and examine carefully all documents, to make all required inspections, and to inquire or seek explanation of the same prior to submission of a bid. and/or conforms to idot recurring special provisions and idot bureau of design & environment (bde) special provisions. 2016 OR THE LATEST EDITION OF THE SUPPLEMENTAL SPECIFICATIONS. Water service boxes shall not be located in the sidewalk slab. IDOTs Standard Specifications for Road and Bridge Construction, as revised. Clayton Burke. Detailed Specs. idot special provisions. Standard Specs Division 100. Order forms can be found at www.IllinoisEngineer.com.

DS-15096. Workbook o Use this link to navigate to Compass2g along with your provided login (see 1 REVISED 2/22/2016. 550.07 Backfilling. 2016 Standard Specifications for Road and Bridge Construction 2. According to the results of this study, contractors are the most important part of bridge demolition projects from injuries, fatalities, and Elastomeric concrete is extremely expensive in nature, standard practice within IDOT specifications would be for a polymer or latex type overlay. Standard Specs Division 100. Modified By. Notice of Letting July 15, 2022 12:00 PM August 05, 2022 12:00 PM. Replaces DS-15089. : 2503.03, D, 2 Title: Reinforced Concrete Pipe, Reinforced Concrete Arch Pipe, and The 2009 Standard Specifications for Water & Sewer Construction in Illinois is available through the Illinois Society of Professional Engineers. Phone: 515-239-1742 Fax: 515-817-6507 Address: 800 Lincoln Way, Ames, IA 50010 View staff information E-mail: DOT.Specifications@iowadot.us idot standard drawings. special provisions for corrosion protective lining woodbury county im-nhs-029-6(258)147--03-97 effective date july 21, 2015 the standard specifications, series 2012, are amended by the following modifications and additions. o Class materials and IDOT Standard Spec Book (Documents can be downloaded here or viewable within the online class after login) 1. Home Sales . construction operations. 4/16/2018 6:42 AM. These drawings show the details of various construction items and are used in conjunction with the Standard Specifications. New. The Coarse Aggregate is specified as B Quality Material. The designer should determine s the impacts that a construction activity has on existing signal operations and should attempt to maximize the level-of-service. (650 mm) from the pavement surface. idot construction manual. (Supplemental Specification) 1-19 Workbook Redline Section, including Mandatory Revisions. Questions? Consultants and Contractors will have to print and assemble this Specification book on their own. This publication contains a copy of ILLINOIS TOLLWAY SUPPLEMENTAL SPECIFICATIONS. The ILLINOIS TOLLWAY SUPPLEMENTAL SPECIFICATIONS contained herein supplement the Illinois Department of Transportation Standard Specifications for Road and Bridge Construction Adopted April 1, 2016. Include supporting documentation for the change, including any ASTM, ASHTO or IDOT specifications, Illinois or US EPA guidelines. Synopsis 3. The results of the survey reveal the need for additional guidance in bridge demolition administrations at a national level. The ADA improvement includes sidewalk removal, combination concrete curb and gutter removal and replacement and installation of concrete sidewalk. (48 hours notification is required). ADD to or CHANGE the following definitions within 1101.03 of the IDOT STANDARD "IDOT STANDARD SPECIFICATIONS" shall mean the Iowa Department of Transportation Incorporates errata & revisions effective with the November 2021. idot standard drawings. geosynthetic lines in the industry 2022 Standard Specifications; The drawing files below are the most current revisions. The General Supplemental Specifications in 2015 are incorporated into the Standard Specifications on the current issue of the Electronic Reference Library. Refer to ASTM SI 10 American National Standard for Use of the International System of Units (SI) for other conversion factors. English. the gore area at entrance ramps. specifications are intended for convenience of reference and not have any bearing on will their interpretation. Sample 1 Sample 2 Based on 2 documents Remove Advertising IDOT STANDARD SPECIFICATIONS means the following documents, as applicable to the Services under Your order: o Use this link to navigate to Compass2g along with your provided login (see Part 3 - With the passage of Public Act 097-0314, specifications were developed and adopted to allow use of RAS on all IDOT projects as a contractor option (Lippert and Brownlee 2012). Americans with Disabilities Act (ADA) Information. specifications for road and bridge construction", adopted april 1, 2016; the facilities. 2016 Standard Specifications M 41-10 Page i Foreword These Standard Specifications for Road, Bridge, and Municipal Construction have been developed to serve as a baseline for the work delivered to the public by the Washington State Department of Transportation (WSDOT). Standard Drawings Complete Set. Include supporting documentation for the change, including any ASTM, ASHTO or IDOT specifications, Illinois or US EPA guidelines. Appendix 5. In the event of a conflict, the contractor shall contact the Public Works Department for further instructions. Copies of the Standard Specifications and the Roadway Standard Drawings may be purchased through the Contract Standards and Development Unit: North Carolina Department of Transportation Contract Standards and Development Unit Manual Distribution 1591 Mail Service Center Raleigh, NC 27699-1591 Telephone: (919) 707-6944 concrete overlay. The following tables are provided from the Illinois Department of Transportations Standard Specifications for Road and Bridge Construction, April 1, 2016 edition. Adopted April 1, 2016 Issued March 30, 2018 The Illinois State Toll Highway Authority . o Use this link to navigate to Compass2g along with your provided login (see Documentation Guide 4. The applicable Standards are referenced on the cover sheet of the plans. Understanding the objectives of recent IDOT policy updates; Learning the derivations of many standard details and formulas in the Bridge Manual; Preview of forthcoming design revisions and specification changes; Specific Topics Include: Manual for Assessing Safety Hardware (MASH 2016) Constant slope parapets; New steel railing crash testing IDOT Standard Spec Book as PDF: 9:19 Synopsis: 12:55 Doc Guide: 14:12 Contract Documents Problem: 23:09 IDOT Standard Specs: 26:09 Sample Contract: 30:37 Pay Items: 31:57. shall be a minimum of 200 feet from the gore area at exit ramps and a minimum of 150 feet from. Modified. IDOT- CA 07 - ACBF AGGREGATE Producer: 52103-08 Material: 043CM07. Please clarify which specifications (CDOT or IDOT) govern the Project with respect to IDOT Standard Specifications for Road and Bridge Construction 32 XI. 6. type and so located as to provide continuous illumination of the mainline pavement. idot standard specifications for road and bridge construction 2022. idot standard specifications 2016. idot bde forms. Doc Appendix FY2020. TITLE I: GENERAL PROVISIONS. Documentation Guide 4. Form Packages Adoption . Synopsis 3. 2022 Standard Specifications (Spec) STANDARD SPEC SEARCH. Refer to ASTM SI10 American National Standard for Use of the International System of Units (SI) for other conversion factors. Materials can be provided in alternative formats by contacting the Departments ADA Coordinator at (208)-334-8884. The ILLINOIS TOLLWAY SUPPLEMENTAL SPECIFICATIONS contained herein supplement the Illinois Department of Transportation Standard Specifications for Road and Bridge Construction Adopted April 1, 2016. Order forms can be found at www.IllinoisEngineer.com. 1. "Standard Specifications for Highway and Bridge Construction," Series of 2016, as amended, shall apply except as amended below. Transportations Supplement Specifications and Recurring Special Provisions, adopted April 1, 2016 (as indicated on the check sheet included herein), (iv) the latest edition of IDOTs Highway Standards (hereinafter Highway Standards) are specifically incorporated herein and made a part hereof for the proposed improvement designated as: Please visit the 2015 Standard Specifications page for more information and details. Use the following with the 2016 Standard Specifications: (Adopted April 1, 2016) Adopted January 1, 2021; Adopted January 1, 2020; Adopted January 1, 2019; Adopted January 1, 2018; IDOT's CADD configuration for Bentleys CONNECTED Platform of software. INDOT > Doing Business with INDOT > Standards and Specifications > Recurring Special Provisions & Plan Details > September 2015 Edition Recurring Special Provisions & Plan Details For Lettings with the 2016 INDOT Standard Specifications on or after September 1, 2015 thru August 31, 2017 | RSP Home | Section 100 | Section 200 | Section 300 | Section 400 | This shall be in accordance with Section 108.04 Standard Specifications for Road and Bridge Construction adopted April 1, 2016 by the Illinois Department of Transportation (IDOT) DESCRIPTION OF CONTRACT DOCUMENTS The Contract Documents will consist of the following: The accepted Bid and overall completed forms 2016 Edition of the Standard Specifications for Road and Bridge Construction. idot bde manual. This specification book uses the word shall to describe the Contractors responsibilities. Part 2 - Earthwork. i Any references as Department in IDOT Standard Specification shall be interpreted as Tollway, except for the following: Location Page Article 206.02 (a) note 1 91 SUBMIT PROPOSALS TO: the Standard Specifications for Road and Bridge Construction, IDOT Guide Bridge Specifications and IDOT cell library details and base sheets shall be used. 001 - 2016 Digital Copy Standard Specifications with Embedded Links. "/> idot standard specifications 2016. Supplemental Standard Specifications and Requirements for Construction. Appendix 5.

Actual production a runs may vary. and/or conforms to idot recurring special provisions and idot bureau of design & environment (bde) special provisions. Agenda, Specification Committee Meeting, May 12, 2016, Page 4 of 30 Form 510130 (08-15) SPECIFICATION REVISION SUBMITTAL FORM Submitted by: Tom Reis / Eric Johnsen Office: Specifications Item 2 Submittal Date: 2016.04.25 Proposed Effective Date: October 18, 2016 Article No. Troy, IL Code of Ordinances. Plans Preparation Manual, Volume 1 January 1, 2016 Traffic and ITS Design 7-2 AASHTO Standard Specifications for Structural Supports for Highway Signs, Luminaires and Traffic Signals and FDOT Structures Manual - These documents provide structural design criteria. Specification P-612 indicates we are to defer to P-613 in regards to the manufactures recommendation for this type of material. 1. New. here or viewable within the online class after login) 1. 3/15/2022. Please note that all applicable IDOT provisions must be b. idot standard specifications for road and bridge construction. (07/28/2021) Item 403-2.1a.2. Part 1 - General Requirements and Covenants. The word will is used to describe the Departments responsibilities. Contractors . March 2016 33 Illinois Tollway. Standards, Specifications, and Provisions. Divorce . 00 - 2016 - Standard Specification (complete manual) 1/30/2018 2:55 PM. IDOT District ATSSA Workshop IDOT Facilitator: Dave Piper ATSSA Facilitator: Jim Thonn. 52 and IL Rte. IDOT STANDARD SPECIFICATIONS means the Iowa Department of Transportation " Standard Specifications for Highway and Bridge Construction ," Series of 2016, as amended. DIVISION II - CONSTRUCTION DETAILS. Notice to bidders ##/##/2016 (published) 1 Standard form of proposal 2/17/2016 5 Mediation and arbitration requirements 2/17/2016 2 Construction plan set 2/17/2016 2 percent of the amount of the bid, or as provided in Article 102.01 of the IDOT Standard Specifications for Road and Bridge Construction, dated Jan. 1, 2012. idot cell library. Notice to bidders ##/##/2016 (published) 1 Standard form of proposal 2/17/2016 5 Mediation and arbitration requirements 2/17/2016 2 Construction plan set 2/17/2016 2 percent of the amount of the bid, or as provided in Article 102.01 of the IDOT Standard Specifications for Road and Bridge Construction, dated Jan. 1, 2012. idot standard specifications 2016. idot standard specifications 2020. idot base sheets. 11. The Applicant will follow IDOTs Standard Specifications for Road and Bridge Construction to guide erosion and sediment control efforts. However, you may view the documents independently. MnDOT Standard Specifications for Construction 2020 Volume I - Divisions I and III (PDF) MnDOT Standard Specifications for Construction 2020 Volume II - Division II (PDF) The 2020 edition is effective for most projects let on or after Jan. 27, 2022. Standard Drawing Index (MS-Excel, English) Effective on or after September 1, 2017. Ramp taper lighting in the vicinity of gore areas shall be such. "n" denotes items which conform to the illinois department of transportation "standard specifications for road and bridge construction", adopted april 1, 2016 or the latest edition of the supplemental specifications. Section Number (Including 1-19 Workbook Redline Changes) Section Title. 6, US Rte. S = Standard H= High V = Very High E = Extremely High DESIGN TRAFFIC (1 X 10 ESALS) For example, the designer should consider the following: a. CHAPTER II - SEWER REQUIREMENTS AND STANDARDS . Standards Committee; Standard Specifications; Standard Drawings; Recurring and Unique Special Provisions & Recurring Plan Details; Indiana Design Manual; Memos, Policies, and Instructions. 2019 Construction Specifications. February 19, 2016 SUBMISSION DEADLINE March 15, 2016 11:00 A.M. owners as provided for in the standard specifications. idot standard specifications 2021. idot base sheets. 1-19 Workbook History. presented in the table below or IDOT CA-20* PERMEABLE SETTING BED AGGREGATE GRADATION REQUIREMENTS ASTM No. Table of contents. 7. Navigate to District Specific Standards to view specific drawings that pertain to IDOT districts. 10/20/2015. Reinforced Concrete Box Culverts Single 7' x 4' To Single 9' x Latest Revision. S-2 DEFINITIONS. Employment . "Standard Specifications for Highway and Bridge Construction," Series of 2016, as amended, shall apply except as amended below. 2016] The designer should consider the following. standards and special provisions all construction shall be done in accordance with the "standard specifications for road and bridge construction", adopted january 1, 2012; the "supplemental specifications and recurring special provisions", adopted january 1, 2015; the latest shall meet the requirements of Section 715 of the IDOT Standard Specifications. Supplemental Standard Specifications and Requirements for Construction. 11. The 2019 Standard Specification book is mandatory for use on projects advertised after October 1, 2019 until September 30, 2021. highway standards sheet no. (48 hours notification is required). The Standard Specifications for Road and Bridge Construction contain requirements setting out or relating to the method or manner of performing work or to the quantities and qualities of materials and labor for all FDOT contracts. 2.0 PLAN REQUIREMENTS FOR NON-REGULATED DEVELOPMENTS The ILLINOIS TOLLWAY SUPPLEMENTAL SPECIFICATIONS are applicable to and included, by reference in, all contracts advertised and awarded by the Tollway. Traffic control shall always be provided by the applicant or contractor and will be in accordance with the Illinois Manual on Uniform Traffic Control Devices for Streets and INDOT > Doing Business with INDOT > Standards and Specifications > Recurring Special Provisions & Plan Details > September 2015 Edition Recurring Special Provisions & Plan Details For Lettings with the 2016 INDOT Standard Specifications on or after September 1, 2015 thru August 31, 2017 | RSP Home | Section 100 | Section 200 | Section 300 | Section 400 | Transportations Supplement Specifications and Recurring Special Provisions, adopted April 1, 2016 (as indicated on the check sheet included herein), (iv) the latest edition of IDOTs Highway Standards (hereinafter Highway Standards) are specifically incorporated herein and made a part hereof for the proposed improvement designated as: 1.3 REFERENCES - The specifications rely on many cross references, both to internal sources in the specifications and external sources in other contract documents, Department manuals, andother industry resources. Recommended US Fabrics geotextiles and geosynthetics that meet the State of Illinois Department of Transportation (DOT) Specifications. Doc Appendix FY2020. Standard Drawings Complete Set. Holes drilled in the bridge approach transition pavement shall be a maximum of 26 in. IDOT Standard Spec Book as PDF: 9:19 Synopsis: 12:55 Doc Guide: 14:12 Contract Documents Problem: 23:09 IDOT Standard Specs: 26:09 Sample Contract: 30:37 Pay Items: 31:57. Electronic copies of the following Standard Specification manuals are available below; hard copies are no longer available for purchase: An electronic copy of the Road, Bridge and Other Related Laws of Illinois - 2018 is available below; hard copies may be ordered dependent on if you are a Public Official or IDOT Customer. The Standard Specifications for Water and Sewer Construction in Illinois, as revised. 8 (IDOT CA-20*) this specification. 2016 Edition of the Standard Specifications for Road and Bridge Construction. The word will is used to describe the Departments responsibilities. 1 REVISED 2/22/2016. Existing Signal. 2016 Standard Specifications for Road and Bridge Construction 2. 2020 edition. Standard Drawings Index. S-2 DEFINITIONS. paid for separately according to Article 502.13 of the Standard Specifications. PART 2 DESIGN SUBMITTALS FOR DEVELOPMENTS ON PRIVATE PROPERTY . Documentation Guide 4. As with the adoption of any new specification or policy, issues and areas of improvement were identified and changes implemented. Reinforced Concrete Box Culverts Single 4' x 6', Single 5' x 6' for Depths of Fill Up to 20 Feet. 6. 201 ----- To No. Title/Foreword. 10. [To Parent Directory] 5/9/2022 8:30 AM

District 1 5/12/2022 10:51 AM District 2 8/26/2020 2:40 PM District 3 7/6/2022 9:51 AM District 4 6/9/2022 12:28 PM District 5 10/18/2016 9:42 AM District 6 10/18/2016 9:42 AM District 7 6/2/2022 10:34 AM District 8 Class materials and IDOT Standard Spec Book (Documents can be downloaded . idot standard specifications 2016; idot prequalification application; idot standard specifications for road and bridge construction 2020; idot standard specifications for road and bridge construction 2021; idot pay items with awarded prices 2021; idot prequalification application; 1343 Results ? [Amended 3-1 illinois hunting digest 2021-2022. idot standard specifications 2016. idot highway standards. 10. MORRIS, IL 60450 . Appendix 5. In addition, the current ESAL mix design levels will have new N design levels and nomenclature under the new specifications. "n" denotes items which conform to the illinois department of transportation "standard specifications for road and bridge construction", adopted april 1, 2016 or the latest edition of the supplemental specifications. DETAIL SPECIFICATIONS, STANDARDS, AND DETAILS . ADD to or CHANGE the following definitions within 1101.03 of the IDOT STANDARD "IDOT STANDARD SPECIFICATIONS" shall mean the Iowa Department of Transportation IDOT Contracts Office Harry R. Hanley Building Room 326 2300 South Dirksen Parkway Springfield, IL 62764 (217) 782-7806 Fax: (217) 785-1141 TDD: (217) 524-4875 DOT.DE-Contracts@illinois.gov. The Applicant will follow IDOTs Standard Specifications for Road and Bridge Construction to guide erosion and sediment control efforts. specifications for road and bridge construction", adopted april 1, 2016; the facilities. (925 mm) from the pavement surface. P: 815.416.1000 F: 815.416.1100. www. Synopsis 3. DIVISION I - GENERAL REQUIREMENTS AND COVENANTS. 10/20/2015. Workbook . The ILLINOIS TOLLWAY SUPPLEMENTAL SPECIFICATIONS are applicable to and Actual production a runs may vary. Electronic Bidding (EBids) Authorization to Bid 30, US Rte. Phone: (850) 414-4130. p. I-19 I-21 (Removal and Disposal of Regulated Substances) requires compliance with IDOTs Standard Specification 669 with respect to the handling of regulated substances at certain locations within the Project Site. the contractor shall cooperate with all utility and alleys as shown on the plans (see idot st. 424001-09 (included in the PART 1 APPLICABILITY . Holes drilled in the sleeper slab zone (4 ft (1.20 m) either side of the bridge approach pavement joint) shall be a maximum of 37 in. Contractors are contractually required to follow the "New Jersey Department of Transportation Standard Specifications for Road and Bridge Construction, 2019" (pdf 5.2m) and applicable Special Provisions as part of the Contract. these are special provisions and they shall prevail over those published in the standard specifications. Understanding the objectives of recent IDOT policy updates; Learning the derivations of many standard details and formulas in the Bridge Manual; Preview of forthcoming design revisions and specification changes; Specific Topics Include: Manual for Assessing Safety Hardware (MASH 2016) Constant slope parapets; New steel railing crash testing Bankruptcy . Includes BDC Announcements pertaining to the 2019 Standard Specifications as of 07/13/2022. The 2009 Standard Specifications for Water & Sewer Construction in Illinois is available through the Illinois Society of Professional Engineers. together with all other documents in accordance with Article 101.09 of the Standard Specifications for Road and Bridge Construction, become part of the contract. experimental projects using RAS in HMA. PVC and PE pipes shall be joined according to the manufacturers specifications. Lake County, IL 600 W Winchester Road Libertyville, IL 60048 idot standard specifications for road and bridge construction 2020. illinois hunting regulations. Refer to Chapter 29 of this Volume for information regarding structural support Method Test Result Specification Sieve Analysis (AASHTO T 27) Sieve Size Percent Passing CA 6 1 1/2" 100.0 100 1" 93.4 90-100 All data is based on material averages and are in compliance with IDOT Standards. 7 in the City of Joliet in Will County. (Amended, Ord. 2 of 571 2018 ITD Standard Specifications for Highway Construction The official version of the 2018 Standard Specifications for Highway Construction is located at www.itd.idaho.gov. idot coded pay items 2022. idot forms. Troy Overview. Executed. The following handy reference guide will provide guidance on the new classifications and the new bid items developed by the Iowa DOT. 7. 515-239-1587. 83-5.02 Application [Rev. VERSION 1.2, JULY 2016 ELEVATE, LLC 2495 W. BUNGALOW ROAD. Contact Us or call (800) 518-2290 Providing the most comprehensive. IDOT Standard Specifications Coded Pay Item Index . 2017 Construction Specifications.