TECHNICAL TRAINING & CERTIFICATION PROGRAM ......1 Welcome to the Iowa Department of Transportation Technical Training and Certification Program (TTCP). The TTCP provides training

TECHNICAL TRAINING & CERTIFICATION PROGRAM

INFORMATION AND REGISTRATION BOOKLET

FOR HIGHWAY MATERIALS & CONSTRUCTION

2020-2021

1

Welcome to the Iowa Department of Transportation Technical Training and Certification Program (TTCP). The TTCP provides training courses in the areas of construction and materials. The program includes certifications for agencies, industry, producers, and consultants for highway materials testing and inspection. The TTCP has information and resources for you which can be found at the following address: https://iowadot.gov/training/technical-training-and-certification-program TTCP WEBSITE INCLUDES Special Messages regarding our training program. Instructions on enrolling and/or cancelling an enrollment for in person, virtual and web-based training courses. Links for you to access: TTCP Registration Book TTCP Training Manuals Certified Technicians List Web-Based Training Other Resources and Technology Contact Information Cancellation and Refund Policy Additional Training Videos REGISTRATION Class schedules and locations can be found in the TTCP Registration Book. https://iowadot.gov/training/TTCP-registration-book. Enrollments are made using IowaDOTU, the Iowa DOT’s Learning Management System, and can be found at the following address: https://learning.iowadot.gov/. Use the search tab along the top to search for the class you would like to enroll in. WEB-BASED REVIEWS Web-based reviews are always available, and it is recommended that you view prior to attending class and prior to test-day. Information on enrolling in the web-based reviews and other web-based courses is available at https://iowadot.gov/training/web-based-training. A variety of additional web-based courses are available in IowaDOTU. It is highly recommended that you take the time to enroll in and watch the Math Basics and IM 204 course. UPDATES Erosion Control, Level I HMA and Level II PCC Updates will no longer be required for recertification. Updates continue to be offered through web-based training and are available from January 1st through May 31st. To take the PCC II, HMA I, or Erosion Control update via the web, follow the instructions at: https://iowadot.gov/training/web-based-training. REQUIRED ITEMS Safety glasses and steel-toe shoes are required for the following labs: Level I and II HMA, Level I PCC, Aggregate Technician, and Soils. Gloves will be provided. No one is allowed in the laboratories without the required personal protective equipment. The TTCP classes will have a few extra glasses and steel toe attachments, but it is highly recommended that students bring/wear their own equipment. Photo Identification will be required prior to testing. The student will have 24-hours after class to provide proper identification, if necessary. The goal of the Iowa TTCP is to work with contractors, producers, cities, counties and organizations to continually improve the quality on Iowa’s construction projects by promoting education and training for technicians. Through the partnership with DMACC’s Boone Campus, participants of the TTCP can learn in a state-of-the-art classroom and laboratory-setting. The TTCP is also thankful for the continued support and workshops hosted by Iowa’s Aggregate, HMA, PCC, and Prestress organizations. Thank you for helping to improve the quality and success of the TTCP. Iowa DOT’s TTCP Coordinators: Brian Squier Hope Arthur [email protected] [email protected] **515-290-5998 **515-509-8302

** Please note new phone numbers

THE TTCP PROGRAM

5

PROGRAM REQUIREMENTS CLASS SCHEDULINGClass schedules can be found in this manual and on IowaDOTU, the Iowa DOT’s learning management system. For the 20-21 training season, all classroom training will be held as virtual, live interactive sessions. Hands on lab work and exams will be held in person using social distancing protocols.

SPECIAL NEEDS AND REQUESTSStudents with special needs should notify the Technical Training and Certification Program office, prior to the class, to make sure the training location is prepared to accommodate their needs.

FEESFees are stated with the course listings. The fees are payable by check or money order. We can not accept credit cards. NO CASH PLEASE. An invoice will be sent electronically once each enrollment is made. Please mail payment promptly. Certifications will not be issued until payment is received.

Construction Industry Training Funds (CIT) may be used for all or a portion of class fees. If the applicant is using CIT funds, they will need their employer’s approval. CIT funds may not be used if an individual must re-take a class for certification due to failure of a class previously attended. This would normally occur if an individual failed an initial exam twice or recertification exam once and then would be required to take the full class again. The full class would not be covered by CIT funds. It is up to the applicant and their employer to ensure there are enough funds available in the employer’s account to cover the amount on the application. If the employer is uncertain, they should contact the Office of Civil Rights at 515-239-1422. Any applicant using CIT funds must give cancellation notice within two, working-days of the class or they will be billed the full-cost of the class. Any contractor with outstanding CIT bills will not be allowed to use CIT funds until those bills are paid.

COURSE PRE-REQUISITESCourses must be attended in sequence with all prerequisites fulfilled before the applicant may attend the next course in a series. Recertifications may be taken in any order, but all prerequisites must be met before certification is issued. For a list of prerequisites, please see the information in the class listings later in this book.

ACI CERTIFICATION AND PCC LEVEL IIf the applicant is American Concrete Institute (ACI) certified, they need to take the web-based PCC Level I review at https://iowadot.gov/training/web-based-training, that covers maturity, flowable mortar, beam breaks, measuring length of drilled concrete cores (IM 347), and pass the written exam. A copy of their ACI Certificate must be submitted to the central office at [email protected]. The fee is the same as the recertification fee.

EXPERIENCEThe certified technician must take the responsibility to obtain the experience necessary to perform their job duties properly before performing certified work. In Prestress, the individual is required to obtain 40 hours of experience assisting in quality control inspection at an approved plant before certification will be issued.

6

REGISTERED PROFESSIONAL ENGINEERS AND ENGINEERING GRADUATESRegistered Professional Engineers and Engineering Graduates from accredited institutions will be exempt from the training requirement. In order to obtain certification for any level, these individuals must pass all applicable Iowa DOT Certification examinations for the level of certification they wish to obtain. The applicant needs to send a copy of their diploma or PE license to [email protected] and set up a time to test and arrange payment. All certificates issued in accordance with these requirements will be subject to the same regulations concerning expiration, etc. as applies to certificates obtained via training and examinations. If the written examination attempt does not meet the required score, the candidate must take the certification class before another attempt can be made.

CERTIFICATION AND RE-CERTIFICATIONAn individual must attend training and pass the examination in each level for which they are requesting certification. If an individual fails an examination following training, they will be given one opportunity to re-take the exam within six-months of the original exam. If they fail the re-take of the exam, they will be required to repeat the training course. This is for new certifications only. If an individual fails a re-certification exam, they are not given a chance to re-take the exam but must retake the course and pass the exam in the level of certification they failed. A certification will be valid for five years. A certification shall be valid through December 31st of the fifth year. A 90-day grace period is given to allow the certificate holder the opportunity to recertify at all applicable levels. At the end of the five-year period, the individual must take the test for the certification they wish to obtain. Each certification will expire five years from the year of issuance.

If a technician allows a certification to expire, he/she will also lose any levels of certification for which the expired certification is a prerequisite. For example, Aggregate technician certification is a prerequisite for PCC Level II technician certification. If a PCC Level II technician allows their Aggregate technician certification to expire, he/she will also lose their Level II PCC technician certification until they regain their Aggregate technician certification. The certificate holder shall be responsible for applying for certification renewal and for maintaining a current address on file in IowaDOTU user profile. If the individual has not renewed their certification within the 90-day grace period they are automatically de-certified. The individual may obtain certification by taking the examination of the level of certification they are requesting. If the individual does not take the examination and pass within one year from the date of expiration, i.e. 12/31 expiration year, they must retake all applicable schools and pass the examinations.

TECHNICIANS HOLDING CERTIFICATIONS FROM OTHER STATESTechnicians holding certifications from other states may be able to obtain certification in Iowa, if all the criteria in IM 213 is met. The applicant needs to send copies of their certifications from the state in which they are certified to [email protected]. The TTCP coordinators will determine if the certification is eligible for reciprocity. If eligible, in order to obtain certification for any level, these individuals must pass all applicable Iowa DOT Certification examinations for the level of certification they wish to obtain. The applicant needs to contact the TTCP office in Ames at [email protected] to set up a time to test and arrange payment. All certificates issued in accordance with these requirements will be subject to the same regulations concerning expiration, etc., as it applies to certificates obtained via training and examinations. If the written examination attempt does not meet the required score, the candidate must take the certification class before another attempt can be made.

7

TESTING PROTOCOLThe TTCP has a testing protocol that must be followed. The protocol includes testing environment, time limits, proctoring exams, etc. The entire protocol will be covered with attendees prior to testing. Photo Identification will be required prior to testing. The student will have 24 hours after class to provide proper identification, if necessary.

PERSONAL PROTECTIVE EQUIPMENTSafety glasses and steel toe shoes will be required when working in the labs. The classes that will require safety apparel are HMA Sampler, HMA Level I and II, PCC Level I, Aggregate Technician, and Soils. Gloves will be provided. No one will be allowed in the laboratories without the required personal protective equipment. The TTCP classes will have a few extra glasses and steel toe attachments, but it is highly recommended that students bring/wear their own equipment.

CANCELLATION AND REFUND POLICYFor cancellations involving CIT funds: Any applicant using CIT funds must give cancellation notice within two working days of the class or they will be billed the full cost of the class. Any contractor with outstanding CIT charges will not be allowed to use CIT funds until those charges are paid.

For all other cancellations: For anyone not using CIT funds, the applicant must cancel at least two working days prior to the course or the entire course fee is not reimbursable. If cancellation is made at least two working days prior to the course, a refund may be requested. If applicable, refund checks will be mailed to the applicant.

8

9

COURSE SUMMARYCertification Courses

Courses, Fees, and Pre-Requisites

Course Title Description Fees Pre-Requisites

New Re-cert.

Aggregate Sampler Certified Sampling Technician 60 60 None

Aggregate Technician Certified Aggregate Technician 480 120 None

Contract Administration Level I

Introduction to Contract Administration 120 120 None

ContractAdministration Level II

Project Inspector 360 120 ContractAdministration Level I

ContractAdministration Level III

Project Manager 360 120ContractAdministration Level II, HMA Level I, and PCC Level II

Erosion Control Erosion Control Technician 240 120 None

HMA Sampler Certified HMA Sampling Technician 60 60 None

HMA Level I Certified HMA Technician 600 120 Aggregate Technician

HMA Level II Gyratory Mix Designer 600 120 HMA Level I

PCC Level I Certified Concrete Tester 240 120 None

PCC Level II Certified PCC Technician 480 120 Aggregate Technician & PCC Level I

PCC Level III PCC Mix Designer 480 120 Level II PCC

Prestress Technician Prestress Technician 360 120 •PCC Level I or ACI Level I

Ride Quality Ride Quality Technician 240 120 None

Soils Technician Soils Technician 240 120 None

Nuclear Gauge Nuclear Gauge Operator(DOT ONLY) N/A N/A None

•If the Certified Prestress Technician will be running gradations, they will need to be AggregateTechnician certified.

10

COURSE SUMMARY

Non-Certification Courses

Courses, Fees, and Pre-Requisites

Course Title Description Fee Pre-requisite

New Recert

HMA Paving Field Inspection HMA Paving Inspection -- -- None

Structures Field Inspection Structural Inspection -- -- None

PCC Paving Field Inspection PCC Paving Inspection -- -- None

Grading Field Inspection Grade Inspection -- -- None

Doc Express for Local Systems Doc Express on Local Public Agency projects -- -- None

Appia for Local Public Agencies Appia for Local Public Agency projects -- -- None

11

Financial Assistance.....

Construction Industry Training Funds

These funds are offered to contractors, producers, and suppliers that provide materials or construction services on Iowa DOT projects. Funding is limited this year, so enroll early for the best opportunity to receive CIT funds.

CIT funds may not be used by consultants or government agencies.

If you wish to use Construction Industry Training funds to pay for course registration fees, contact your employer for approval, then register. Cancellation of any class must be done at least two working-days prior to the class or the applicant will be billed the entire cost of the class. Any contractor with outstanding CIT bills will not be allowed to use CIT funds until those bills are paid.

CIT funds may not be used if an individual must take a class for certification due to failure of a class previously attended. This would normally occur if an individual failed a re-certification exam and then would be required to take the full class. The full class would not be covered by CIT funds. CIT funds may not be used if the certification will not expire the year the re-certification is requested. An example would be someone who has an Aggregate Sampler certification that expires in 2020 and tries to register this upcoming season. To use CIT funds this training season to re-certify, your certification would need to expire in 2019.

Please call the Office of Civil Rights at 515-239-1422, if you have questions regarding the use of Construction Industry Training Funds. For questions about the Technical Training and Certification Program (TTCP), please call the Construction & Materials Training office at 515-233-7915 or 515-239-1819.

12

Know Your Math!

Math skills are required for most classes offered by the TTCP. Class time will not be spent teaching math so please be prepared before coming to class by enrolling in our web based training Math Basics Series for Highway Technicians! This course is available in IowaDOTU, the DOT's Learning Management System. You will also need to be able to operate the calculator you plan to use during class before attending class.

There is a FREE web based math course available through web based training at: https://learning.iowadot.gov/

10 m

6 m

250 m

6 m

18 m

rectangle6 x 18 = 108 m²

CONTACTS

15

CONTACT PERSON ADDRESS PHONE # FAX #Brian Squier - TTCP Coordinator Technical Training & Certification 515-290-5998 [email protected] Program and District 1 Materials

800 Lincoln WayHope Arthur - TTCP Coordinator Ames, Iowa 50010 [email protected]

Jon Kleven District 2 Materials 641-422-9428 [email protected] 428 43rd Street SW

Mason City, Iowa 50401

Alex Crosgrove District 3 Materials 712-239-4713 [email protected] 4621 US 75 North

Sioux City, Iowa 51108

Mike Magers District 4 Materials 712-243-7649 [email protected] 2310 E. Seventh St.

Atlantic, Iowa 50022

Ellen Davidson District 5 Materials 641-472-3103 [email protected] 205 E. 227th St.

Fairfield, Iowa 52556

Tammy Siebert District 6 Materials 319-364-0235 [email protected] 5455 Kirkwood Blvd. SW

Cedar Rapids, Iowa 52404

Wesley Musgrove Construction & Materials Engineer 515-239-1843 515-239-1092Todd Hanson PC Concrete Engineer 515-239-1226 515-239-1092Mahbub Khoda Prestressed Concrete Engineer 515-239-1649 515-239-1092John Hart PC Concrete Field Engineer 515-290-2867 515-239-1092Kyle Frame Structures Group Manager 515-239-1619 515-239-1092Jesse Peterson Structures Field Engineer 515-239-1585 515-239-1092Chris Brakke Pavement Management Engineer 515-239-1882 515-239-1092Jeffrey Schmitt Bituminous Field Engineer 515-239-1013 515-239-1092Brian Gossman Chief Geologist 515-239-1204 515-239-1092Melissa Serio Soils & Grading Field Engineer 515-239-1280 515-239-1092Gregg Durbin District 1 Materials Engineer 515-239-1926 515-239-1943Robert Welper District 2 Materials Engineer 641-422-9421 641-422-9463Bill Dotzler District 3 Materials Engineer 712-239-4713 712-239-4970 Timothy Hensley District 4 Materials Engineer 712-243-7629 712-243-6788Vacant District 5 Materials Engineer 641-472-3103 641-469-3427Roger Boulet District 6 Materials Engineer 319-366-0446 319-730-1565

IOWA DOT CONTACT INFORMATION

16

CONTACT PERSON ADDRESS PHONE # FAX #Brian Squier - TTCP Coordinator Technical Training & Certification 515-290-5998 [email protected] Program and District 1 Materials

800 Lincoln WayHope Arthur - TTCP Coordinator Ames, Iowa 50010 [email protected]

Jon Kleven District 2 Materials 641-422-9428 [email protected] 428 43rd Street SW

Mason City, Iowa 50401

Alex Crosgrove District 3 Materials 712-239-4713 [email protected] 4621 US 75 North

Sioux City, Iowa 51108

Mike Magers District 4 Materials 712-243-7649 [email protected] 2310 E. Seventh St.

Atlantic, Iowa 50022

Ellen Davidson District 5 Materials 641-472-3103 [email protected] 205 E. 227th St.

Fairfield, Iowa 52556

Tammy Siebert District 6 Materials 319-364-0235 [email protected] 5455 Kirkwood Blvd. SW

Cedar Rapids, Iowa 52404

Wesley Musgrove Construction & Materials Engineer 515-239-1843 515-239-1092Todd Hanson PC Concrete Engineer 515-239-1226 515-239-1092Mahbub Khoda Prestressed Concrete Engineer 515-239-1649 515-239-1092John Hart PC Concrete Field Engineer 515-290-2867 515-239-1092Kyle Frame Structures Group Manager 515-239-1619 515-239-1092Jesse Peterson Structures Field Engineer 515-239-1585 515-239-1092Chris Brakke Pavement Management Engineer 515-239-1882 515-239-1092Jeffrey Schmitt Bituminous Field Engineer 515-239-1013 515-239-1092Brian Gossman Chief Geologist 515-239-1204 515-239-1092Melissa Serio Soils & Grading Field Engineer 515-239-1280 515-239-1092Gregg Durbin District 1 Materials Engineer 515-239-1926 515-239-1943Robert Welper District 2 Materials Engineer 641-422-9421 641-422-9463Bill Dotzler District 3 Materials Engineer 712-239-4713 712-239-4970 Timothy Hensley District 4 Materials Engineer 712-243-7629 712-243-6788Vacant District 5 Materials Engineer 641-472-3103 641-469-3427Roger Boulet District 6 Materials Engineer 319-366-0446 319-730-1565

IOWA DOT CONTACT INFORMATION

IM 213

19

April 21, 2020 Matls. IM 213 Supersedes October 16, 2018

1

Construction & Materials Bureau

TECHNICAL TRAINING & CERTIFICATION PROGRAM GENERAL The purpose of the Technical Training & Certification Program is to ensure Quality Control (QC)/Quality Assurance (QA) and Acceptance of Aggregates, Hot Mix Asphalt (HMA), Portland Cement Concrete (PCC), Soils, Erosion Control, Precast and Prestressed Concrete, and Pavement Profiles and to ensure proper documentation of quality control/quality assurance and acceptance procedures and test results by industry and Contracting Authority personnel. This Instructional Memorandum (IM) explains the requirements to become certified and to remain certified to perform inspection and testing in the State of Iowa. This IM also describes the duties, responsibilities and the authority of persons assigned the position of Certified Technician in any of the above areas for construction or maintenance projects. Appendix C of this IM lists what tests and procedures the technician is qualified to perform for each level of certification they obtain. Through a cooperative program of training, study, and examination, personnel of the construction industry, State DOT, and other Contracting Authorities will be able to provide quality management and certified inspection. Quality control/quality assurance and acceptance sampling, testing and inspection will be performed by certified personnel and documented in accordance with the IMs. A technician who is qualified and holds a valid certification(s) shall perform quality control/quality assurance and acceptance at a production site, proportioning plant, or project site. Responsibilities cannot be delegated to non-certified technicians. The duties of a Certified Technician may be assigned to one or more additional Certified Technicians. The Technical Training & Certification Program will be carried out in accordance with general policy guidelines established or approved by the Highway Division Director. A Board of Certification composed of the following members will advise the Director: Director – Construction and Materials Bureau Representative of District Materials Engineers** Representative of District Construction Engineers** Representative of Associated General Contractors (AGC of Iowa) Representative of Iowa Concrete Paving Association (ICPA) Representative of Asphalt Paving Association of Iowa (APAI) Representative of Iowa Ready Mixed Concrete Association (IRMCA) Representative of Iowa Limestone Producers Association (ILPA) Representative of County Engineers Representative of American Council of Engineering Companies (ACEC-Iowa) Coordinator of Technical Training & Certification Program** ** Appointed by Program Director The Director of the Construction and Materials Bureau will be the Program Director. Coordinators will be appointed by the Program Director to assist in administration of the program and to handle such planning, administration, and coordinating functions as may be needed.

20


2

TRAINING The Iowa DOT will provide the training necessary to become certified. Producers/Contractors are encouraged to conduct their own pretraining program. A complete listing of training opportunities is available at the Technical Training & Certification Program website, https://iowadot.gov/training/technical-training-and-certification-program. CERTIFICATION REQUIREMENTS 1. A candidate must attend Iowa DOT course instruction and pass the examination(s) for all

levels of certification prepared and presented by the Program Director or someone designated by the Program Director. If the new candidate fails the examination, they will have one opportunity to retake the examination. The retake must be completed within six months of the original exam. If they fail the retake of the examination, they will need to attend the training again before taking the examination the third time. If an individual is recertifying they will have only one opportunity to take the examination. If they fail the examination they must take the applicable training before retaking the examination.

2. All prerequisites shall be met before the applicant may attend the next level of training for the

certification desired. A listing of certification levels and prerequisites is located in Appendix A. 3. Once the candidate has met all the criteria and has received certification, it is recommended

the Certified Technician work under the supervision of an experienced technician until they become efficient in the inspection and testing methods they will be performing.

An individual requesting to become certified as a Precast/Prestress Concrete Technician is required to obtain forty hours of experience assisting in quality control inspection at an approved plant before certification will be issued. The experience must be documented and shall be approved by the District Materials Engineer. This experience must be completed within two years from the date the individual attended the training.

4. Registered Professional Engineers, engineering graduates, and geology graduates from

accredited institutions will be exempt from the training requirement in the areas they have had instruction. It is, however, strongly recommended that they attend the certification classes. In order to obtain certification for any technical level, these persons must pass all applicable written examinations for the level of certification they wish to obtain. If the written examination attempt does not meet the required score, the candidate must take the certification class before another attempt can be made. All certificates issued in accordance with these requirements will be subject to the same regulations concerning expiration, recertification, etc., as applies to certificates obtained via training and examinations.

5. Technicians will be issued certifications by reciprocity when the following criteria are met:

a. The applicant must be certified in another state or certification program determined equivalent by the Program Director or someone designated by the Program Director, in each level of certification they are requesting.

b. The applicant must pass an examination for each level of certification desired, which will

be administered by the Iowa Department of Transportation. Failure of the examination shall require the applicant to take the applicable schooling before they can retake the exam.

21


3

c. The applicant must follow the prerequisite requirements of the Technical Training & Certification Program.

Reciprocity requests should be made through the Technical Training and Certification office in Ames. Copies of all the applicant’s certifications will be required. CERTIFICATION Upon successfully completing the requirements for certification, the Program Director will issue a pocket certification card. The certification is not transferable. A certification shall be valid for five years. CERTIFICATION IDENTIFICATION The certification card will identify the certificate holder, their certification number, the level(s) of certification, and the expiration date of each level. RENEWAL OF CERTIFICATION A certification shall be valid through December 31st of the fifth year. A 90-day grace period will be allowed. If the individual has not renewed their certification within the 90-day grace period, they are automatically decertified. The individual may obtain certification by taking the examination for the level of certification they are requesting. If the individual does not take the examination within one year after their certification(s) expire, i.e., 12/31/expiration year, they must retake all applicable schooling and pass the examinations. If an applicant becomes decertified in any level of certification and that certification is a prerequisite for other levels of certification the applicant will also be decertified in those related levels of certification. All certified technicians will be required to pass an examination in each level of certification they hold before recertification will be issued. Failure of any level shall require the applicant to retake the applicable schooling and pass the test. The certificate holder shall be responsible for applying for certification renewal and for maintaining a current address on file. PROVISIONAL CERTIFICATION Provisional certification will be allowed through a special request to the TTCP Director. The request can be mailed or emailed to the TTCP Director and must include the need for a provisional certification, such as, company technician quit and they need to replace, an unforeseen workload, etc. Provisional certifications will only be granted to contractors. If the request is granted the following requirements will apply.

1. The provisional certification applicant must work under the direct supervision of a certified technician until such time that the applicant is competent in the required skills of the certification and has taken the written exam. The applicant must also take the web based review offered by the TTCP in the area they are seeking provisional certification.

2. The applicant must take and pass the written exam for the provisional certification they are requesting. There will be a testing fee in the amount of the TTCP recertification fee due at the time of the exam. CIT funds may not be used for provisional certification testing. The exams will be offered at the District Materials offices or the TTCP office in Ames.

3. The technician must demonstrate proficiency to an Iowa DOT certified technician at the first available opportunity.

22


4

4. After the provisional certification applicant has successfully completed the steps in 1 and 2, they will become provisionally certified until the end of the calendar year in which they obtained certification.

5. If the provisional certified technician wishes to keep their certification they must attend the full class at the full class cost for the certification during the training season immediately following their provisional certification.

6. A provisional certification is not intended to be an annual request. The provisional certification will only be allowed for one construction season. Repeated requests for provisional certifications for the technician will be denied.

7. Any prerequisites for the certification must be met prior to number 2 above. 8. HMA Basic Tester is a new certification that may only be used as a provisional

certification. This certification follows all the requirements previously listed and the technician will be required to take Level I HMA at the first available opportunity after the provisional expires.

9. Provisional Certification will be offered for: a. Aggregate Sampler b. Aggregate Technician c. Level I PCC d. HMA Sampler e. HMA Basic Tester

UNSATISFACTORY PERFORMANCE NOTICE A certified technician failing to perform the required specified duties or inadequately performing these duties, will receive an Unsatisfactory Notice (Materials IM 213, Appendix B). The notice will be from the District Materials Engineer in the District where the failure occurred. This notice and all supporting documentation will be placed in the technician’s permanent file with the District Materials Office in which the technician resides. The notice will also be placed on the statewide computer file. The notice will remain in their file for five years. The notice may be removed prior to the five years upon the recommendation of the District Materials Engineer. SUSPENSION A technician receiving two Unsatisfactory Work Performance Notices for work performed under a specific certification will be given a three-month suspension of the applicable certification. Suspended technicians shall not perform any duties governed by the suspended certification, including any duties which require the suspended certification as a prerequisite. Technicians are eligible to be reinstated after the three-month suspension and successful completion of the applicable recertification test(s). Technicians are subject to decertification when they receive a third Unsatisfactory Performance Notice. The suspension will be effective on the date the Program Director issues the suspension. DECERTIFICATION Certified Technicians will be decertified for any of the following reasons: Certifications will be revoked for the following reasons: 1. Failure of the certificate holder to renew the certificate prior to regular expiration as described

above.

23


5

2. Use of false or fraudulent information to secure or renew a certificate. 3. Use of false or fraudulent documentation by the certificate holder.

4. Use of misleading, deceptive, untrue or fraudulent representations by the certificate holder.

5. Cheating on certification exams or performance evaluations. This includes removing, or

attempts to remove, exam questions, answers, or other exam materials from the testing location.

6. Receipt of 3 Unsatisfactory Performance notifications, as stated above under suspension.

The Program Director, or designee, will notify an individual in writing of the intent to suspend or revoke the individual’s certification(s). Notice will also be sent to the technician’s last known employer. For DOT employees, notice will also be sent to their immediate supervisor. An individual’s certifications will be suspended during the appeal process, and the individual can’t perform any duties governed by the certification during this time, until the first day following the end of the appeal process described below. Technicians that are decertified shall not perform any duties requiring certification. APPEALS & REINSTATEMENT REQUESTS An individual has 10 business days to respond to the revocation notice. If the individual fails to respond with an appeal within 10 days of receipt of the original revocation notice, the suspension or revocation becomes effective on the 10th day. Appeal step 1: First step appeals will be heard by the program director and a representative panel. The individual will have an opportunity to present information to support their continued certification to the panel. The Program Director and representative panel will then render a written decision, taking into account the technician’s actions or omissions, the existence of past infractions, and any mitigating factors. This step 1 appeal will become final if further action is not taken as described in appeal step 2 and the suspension or revocation will become effective on the day the decision is issued by the panel. Appeal step 2: If the individual is not satisfied with the decision of the Program Director and representative panel, the individual shall, within 10 days of receipt of the written decision, submit a request for further review to the Program Director. This appeals request will be considered by the entire Certification Board. The decision of the Certification Board will be the final decision on behalf of Technical Training & Certification Program. Any violation will remain on the violator’s record for five years, at which time the violation will be removed from their record. A technician may request reinstatement after one year of being decertified unless the Program Director authorized a shorter period of time, which shall not be less than three months. If a reinstatement is authorized, the individual must attend and successfully complete the applicable certification courses.

24


6

FUNCTIONS & RESPONSIBILITES A certificate holder at each production site, project site, proportioning plant, or laboratory will perform duties. The certified technician shall perform quality control testing in accordance with specified frequencies and submit designated reports and records. The specification requirement for materials testing by a certified technician does not change the supplier’s responsibilities to furnish materials compliant with the specification requirements. The District Materials Engineer and/or Project Engineer will be responsible for monitoring the sampling, testing, production inspection activities and quality control performed by the contractor. A monitor shall have satisfactorily completed the training and be certified for the level of technician they are monitoring. The District Materials Engineer and/or Project Engineer will have authority and responsibility to question and, where necessary, require changes in operations and quality control to ensure specification requirements are met. QUALITY CONTROL, TESTING, & DOCUMENTATION The QC Technician shall be present whenever construction work related to production activity, such as stockpiling or other preparatory work, requires record development and/or documentation is in progress. The QC Technician’s presence is normally required on a continuing basis beginning one or more days before plant operation begins and ending after plant shut down at the completion of the project. The work shall be performed in a timely manner and at the established frequencies. The QC Technician’s presence is not normally required during temporary plant shut downs caused by conditions, such as material shortages, equipment failures, or inclement weather. All quality control activities and records shall be available and open for observation and review by representatives of the contracting authority. Reports, records, and diaries developed during progress of construction activities will be filed as directed by the Contracting Authority and will become the property of the Contracting Authority. Quality control activities, testing, and records will be monitored regularly by Contracting Authority representatives. The Project Engineer or District Materials Engineer will assign personnel for this function. Monitor activities will be reported and filed at prescribed intervals with the Project Engineer, District Materials Engineer, producer, contractor, and the contractor’s designated producer. At no time will the monitor inspector issue directions to the contractor, or to the QC Technician. However, the monitor inspector will have the authority and responsibility to question, and where necessary, reject any operation or completed product, which is not in compliance with contract requirements. ACCEPTANCE Completed work will be accepted on the basis of specification compliance documented by acceptance test records, and monitor inspection records. Specification noncompliance will require corrective action by the producer, contractor, or by the contractor’s designated producer, and review of events and results associated with noncompliance by the Project Engineer.

25

April 21, 2020 Matls. IM 213 Supersedes October 16, 2018 Appendix A

CERTIFICATION LEVELS

CERTIFICATION LEVEL TITLE PRE-REQUISITES

AGGREGATE Aggregate Sampler Certified Sampling Technician None Aggregate Technician Certified Aggregate Technician None

CONTRACT ADMINISTRATION Level II Contract Admin. Level II Contract Admin. Tech Level I Contract Admin.

Level III Contract Admin. Level III Contract Admin. Tech Level II Contract Admin., Level I HMA, Level II PCC

EROSION CONTROL Erosion Control Erosion Control Technician None

HOT MIX ASPHALT HMA Sampler HMA Sampler None Level I HMA HMA Technician Aggregate Technician Level II HMA HMA Mix Design Technician Level I HMA

PORTLAND CEMENT CONCRETE Level I PCC** PCC Testing Technician None Level II PCC PCC Plant Technician Agg. Technician & Level I PCC Level III PCC PCC Mix Design Technician Level II PCC **American Concrete Institute (ACI) Grade I certification will be acceptable as a portion of the Level I PCC training.

PRESTRESS Prestress Prestress Technician Level I PCC or ACI Grade I

If the technician will be performing gradations, they will need to be Aggregate Technician certified.

RIDE QUALITY Ride Quality Ride Quality Technician None

SOILS Soils Soils Technician None

26

October 15, 2013 Matls. IM 213 Supersedes October 18, 2005 Appendix B

1

UNSATISFACTORY PERFORMANCE NOTICE

Issued To: Date:

This notice is to inform you that your performance as a Certified Inspector/Technician was unsatisfactory for the reason(s) listed below. This notice will be placed in your permanent file with the District Materials Office in which you reside. It will also be placed on the statewide computer file. The goal of the Technical Training and Certification Program (TTCP) is to work with contractors, producers, cities, and counties to continually improve the quality of Iowa’s construction projects. We hope you will work with us to achieve this goal. Unsatisfactory Performance: District Materials Engineer cc: Program Director –Construction and Materials Engineer, Ames TTCP Coordinator Resident Construction Engineer

27

October 16, 2018 Matls. IM 213 Supersedes April 18, 2017 Appendix C

1

CERTIFIED TECHNICIANS QUALIFICATIONS Tests and Procedures the Certified Technician is qualified to perform for each level of certification. AGGREGATE SAMPLER • IM 204 - Inspection of Construction Project Sampling & Testing (when material is

incorporated) • IM 209, App. C - Aggregate Specification Limits & Sampling & Testing Guide (when material

is produced) • IM 301 - Aggregate Sampling Methods • IM 336 – Methods of Reducing Aggregate Field Samples to Test Samples AGGREGATE TECHNICIAN • IM 204 - Inspection of Construction Project Sampling & Testing (when material is

incorporated) • IM 209, App. C - Aggregate Specification Limits & Sampling & Testing Guide (when material

is produced) • IM 210 – Production of Certified Aggregate From Reclaimed Roadways • IM 216 - Guidelines for Verifying Certified Testing Results • IM 301 - Aggregate Sampling Methods • IM 302 - Sieve Analysis of Aggregates • IM 306 - Determining the Amount of Material Finer Than #200 (75µm) Sieve in Aggregate • IM 307 - Determining Specific Gravity of Aggregate • IM 308 - Determining Free Moisture & Absorption of Aggregate • IM 336 - Methods of Reducing Aggregate Field Samples to Test Samples • IM 344 - Determining the Amount of Shale in Fine Aggregate • IM 345 - Determining the Amount of Shale in Coarse Aggregate • IM 368 – Determining the Amount of Clay Lumps & Friable Particles in Coarse Aggregate • IM 409 – Source Approvals for Aggregate LEVEL II CONTRACT ADMINISTRATION • N/A LEVEL III CONTRACT ADMINISTRATION • IM 101 – Review of Materials Used in Construction & Maintenance Projects • IM 103 – Inspection Services Provided to Counties, Cities, and Other State Agencies • IM 204 – Inspection of Construction Project Sampling & Testing HMA BASIC TESTER (This is for Provisional Certification Only) • IM 321 - Method of Test for Compacted Density of Hot Mix Asphalt (HMA) (Displacement

Method) • IM 322 - Method of Sampling Uncompacted Hot Mix Asphalt • IM 323 - Method of Sampling Asphaltic Materials • IM 325G - Method of Test for Determining the Density of Hot Mix Asphalt (HMA) Using the

Superpave Gyratory Compactor (SGC) • IM 350 - Maximum Specific Gravity of Hot Mix Asphalt (HMA) Mixtures

28


2

• IM 357 - Preparation of Hot Mix Asphalt (HMA) Mix Samples for Test Specimens • All forms must be signed by an HMA I or HMA II certified technician HMA SAMPLER • IM 320 – Method of Sampling Compacted Asphalt Mixtures • IM 321 – Method of Test for Compacted Density of Hot Mix Asphalt (HMA) (Displacement

Method) • IM 322 - Method of Sampling Uncompacted Hot Mix Asphalt • IM 323 - Method of Sampling Asphaltic Materials LEVEL I HMA • IM 204 - Inspection of Construction Project Sampling & Testing • IM 208 - Materials Laboratory Qualification Program • IM 216 - Guidelines for Verifying Certified Testing Results • IM 320 - Method of Sampling Compacted Asphalt Mixtures • IM 321 - Method of Test for Compacted Density of Hot Mix Asphalt (HMA) (Displacement

Method) • IM 322 - Method of Sampling Uncompacted Hot Mix Asphalt • IM 323 - Method of Sampling Asphaltic Materials • IM 325G - Method of Test for Determining the Density of Hot Mix Asphalt (HMA) Using the

Superpave Gyratory Compactor (SGC) • IM 337 - Determining Thickness of Completed Courses of Base, Subbase, & Hot Mix Asphalt • IM 350 - Maximum Specific Gravity of Hot Mix Asphalt (HMA) Mixtures • IM 357 - Preparation of Hot Mix Asphalt (HMA) Mix Samples for Test Specimens • IM 501 - Asphaltic Terminology, Equations & Example Calculations • IM 508 - Hot Mix Asphalt (HMA) Plant Inspection • IM 509 - Tank Measurement & Asphalt Cement Content Determination • IM 511 - Control of Hot Mix Asphalt (HMA) Mixtures LEVEL II HMA • IM 380 - Vacuum-Saturated Specific Gravity & Absorption of Combined or Individual

Aggregate Sources • IM 510 - Method of Design of Hot Mix Asphalt (HMA) Mixes • AASHTO T176 - Plastic Fines in Graded Aggregate & Soils by use of Sand Equivalent Test • AASHTO T304 - Uncompacted Void Content of Fine Aggregate • ASTM D 4791 - Flat Particles, Elongated Particles, or Flat & Elongated Particles in Coarse

Aggregate • AASHTO T283 Resistance of Compacted Hot Mix Asphalt (HMA) to Moisture-Induced

Damage LEVEL I PCC • IM 204 - Inspection of Construction Project Sampling & Testing • IM 208 - Materials Laboratory Qualification Program • IM 216 - Guidelines for Verifying Certified Testing Results • IM 315 - Method of Protecting, Curing, Making & Testing Concrete Cylinders • IM 316 - Flexural Strength of Concrete

29


3

• IM 317 - Slump of Hydraulic Cement Concrete • IM 318 - Air Content of Freshly-Mixed Concrete by Pressure • IM 327 - Sampling Freshly-Mixed Concrete • IM 328 - Making, Protecting, and Curing Concrete Flexural Specimens • IM 340 - Weight Per Cubic Foot, Yield, & Air Content (Gravimetric) of Concrete • IM 347 – Measuring Length of Drilled Concrete Cores • IM 383 - Testing the Strength of PCC Using the Maturity Method • IM 385 - Temperature of Freshly-Mixed Concrete • IM 525 - Designing Flowable Mortar • AASHTO T97 - Third Point Loading LEVEL II PCC • IM 527 - Paving Plant Inspection • IM 528 - Structural Concrete Plant Inspection • IM 529 - PC Concrete Proportions LEVEL III PCC • IM 530 - Quality Management & Acceptance of PC Concrete Pavement • IM 531 - Test Method for Combining Aggregate Gradations • IM 532 - Aggregate Proportioning Guide for Portland Cement Concrete Pavement PRESTRESS • IM 570 - Precast & Prestressed Concrete Bridge Units RIDE QUALITY • IM 341 - Determining Pavement & Bridge Ride Quality SOILS • IM 309 – Determining Standard Proctor Moisture Density Relationship of Soils • IM 312 – Sampling of Soils for Construction Project • IM 335 – Determining Moisture Content of Soils • ASTM D-2937 – Field density by drive-cylinder method

30

April 21, 2020 Matls. IM 213 Supersedes April 17, 2018 Appendix D

1

AGGREGATE SAMPLING TECHNICIAN DUTIES Duties of the Aggregate Sampling Technician are detailed in IM 209 and the IM 300 Series and consist of, but are not limited to the following: A. Sampling

1. Obtain representative samples by approved method(s). 2. Sample at required frequencies. 3. Identify samples with pertinent information such as:

a. Type of material b. Intended use c. Production beds working depth d. Sampling method

4. Reduce samples by approved method(s).

31


2

AGGREGATE TECHNICIAN DUTIES Duties of the Aggregate Technician are detailed in IM 209 and the IM 300 Series and consist of, but are not limited to the following: A. Sampling

1. Obtain representative samples by approved method(s). 2. Sample at required frequencies. 3. Identify samples with pertinent information such as:

a. Type of material b. Intended use c. Production beds working depth d. Sampling method

4. Reduce samples by approved method(s).

B. Gradation Testing

1. Follow appropriate testing methods. 2. Maintain current applicable specifications. 3. Post test results within 24 hours of sampling.

C. Other Testing as required (specific gravity, moisture, deleterious material, etc.) 1. Follow appropriate testing methods. 2. Maintain current applicable specifications. 3. Complete required reports.

D. Sampling & Testing Equipment 1. Clean and check testing sieves for defects. 2. Assure scale accuracy. 3. Maintain sampling and testing equipment.

E. Communication

32


3

1. Notify the District Materials office for production start-up or changes. 2. Relay test results to appropriate production or supervisory personnel. 3. Report failing test results immediately to appropriate personnel (including District

Materials office) and assure remedial actions are taken.

F. General 1. Monitor stockpiling procedures to avoid contamination and excess segregation. 2. Assure proper identification of stockpiles. 3. Assure specification requirements for intended use are met before shipment. 4. Assure sampling locations are safe. 5. Assure proper bedding planes or production depths are maintained.

G. Documentation

1. Report all production test results of certified aggregates on Form #821278 and distribute as required.

2. Assure “plant production log” is maintained.

33


4

CONTRACT ADMINISTRATION TECHNICIAN DUTIES Levels II and III perform duties described in Article 1105.06 “Authority & Duties of Inspector”. Duties of the Contract Administration Technician consist of, but are not limited to the following: Level I

A. Field inspection on a single, or few, projects.

1. Conduct measurements. 2. Collect materials certifications.

3. Perform inspection on small/medium projects.

4. Daily log of contractor’s activities.

5. Measure contract quantities for pay.

Level II

A. Lead inspector of medium-sized project or multiple small projects.

1. Ensure work is completed according to contract documents. 2. Ensure proper materials certifications. 3. Coordinate and review inspector activities.

4. Maintain project records.

5. Prepare authorization for project progress reports and pay vouchers.

6. Identify and report non-complying materials or activities.

Level III

A. Manages the inspection and documentation of large, complex highway construction projects and/or several small highway projects.

1. Ensure work is done according to applicable contract documents, permits,

laws, and other government regulations. 2. Review project daily to ensure adequate inspection and compliance of work. 3. Coordinate solution when contract documents do not completely and

accurately address site conditions. Assists in negotiating change orders.

34


5

4. Make timely decisions to prevent non-complying work, avoid delays in project

completion, and avoid potential claims due to loss of production by the contractor.

5. Perform end of project audit on incorporated materials.

6. Prepare project documents for final review.

7. Make determination on necessity of interest payment to the contractor and

calculate that value.

35


6

EROSION CONTROL TECHNICIAN DUTIES

Duties of the Erosion Control Technician consist of, but are not limited to the following: A. Carefully review and be familiar with the details in the contract documents.

B. Assign erosion and sediment control monitoring responsibilities to Erosion & Sediment Control

(ESC) Basics trained field staff. C. Review copies of storm water inspection reports. D. Provide input on initial Erosion Control Implementation Plan (ECIP) submittal and ECIP

updates. E. Provide onsite reviews when requested by Contracting Authority or Contractor field staff.

36


7

HOT MIX ASPHALT (HMA) SAMPLING TECHNICIAN INSPECTION DUTIES Duties of the Hot Mix Asphalt Sampling Technician consist of, but are not limited to the following: A. Plant Sampling. (Article 2303.04, IM 204 & 511)

1. Obtain asphalt binder samples as directed by Contracting Authority personnel per IM

323 and IM 204. B. Field Sampling (Article 2303.04, IM 204 & 511)

1. Obtain uncompacted mix random samples as directed by Contracting Authority

personnel, and identify time, station, lift and side. 2. Obtain compacted mix core random samples as directed by Contracting Authority

personnel.

37


8

HOT MIX ASPHALT (HMA) TECHNICIAN INSPECTION DUTIES The following is a list of the duties that must be performed by the Certified Level I HMA Technicians doing quality control work for the Contractor on all projects where the Quality Management-Asphalt (QM-A) specification applies. The Quality Control Technician shall have no other duties while performing certified inspection duties. These duties consist of, but are not limited to, the following: A. Aggregate Stockpiles.

1. Assure proper stockpiling of aggregate deliveries. (stockpile build & additions)

(IM 508) a. Prevent intermingling of aggregates. b. Check for and prevent contamination. c. Prevent segregation. d. Check for oversize material.

2. Document certified aggregate deliveries. (each delivery) (IM 508). When the

aggregate supplier can provide a summary document of all deliveries, do not enter into Plant Book.

a. Obtain truck tickets. b. Check for proper certification. c. Check for proper approved source. d. Enter deliveries in Plant Book Program when other documentation cannot be

provided, Aggregate Certification page.

3. Observe loader operation. (daily) (IM 508)

a. Check for proper stockpile to bin match-up. b. Check that loader does not get stockpile base material in load. c. Check that loader does not intermingle aggregate by overloading bins.

B. Asphalt Binder Delivery. (each delivery) (IM 508 & 509)

1. Check that material is pumped into correct tank.

2. Document Deliveries.

a. Obtain truck tickets. b. Check for proper approved source. c. Check for proper certification. d. Check for proper grade. e. Check for addition of liquid anti-strip if required. f. Check if weight per gallon or specific gravity has changed. g. Enter deliveries into Plant Report Program.

38


9

C. Plant Operations. (daily)

1. Prepare Plant Report Program for daily entries. (IM 511)

a. Enter Date. b. Enter Report Number. c. Enter expected tonnage for the day. d. Enter any proportion or target changes that apply.

2. Aggregate Delivery System. (IM 508)

a. Check for proper cold feed gate settings. b. Check for proper cold feed belt speed settings. c. Check for proper moisture setting (drum plants). d. Monitor RAP proportions.

3. Mixing System. (Article 2303.03, IM 508)

a. Check for proper asphalt binder delivery setting. b. Check for proper interlock operation. c. Monitor coating of aggregates. d. Monitor mixing time (batch plants).

4. Loading System. (Article 2303.03 & 2001.01, IM 508)

a. Check hopper/silo gates for proper open/close b. Check trucks for proper loading and possible segregation. c. Check trucks for diesel fuel contamination in box and remove contaminated

trucks from service (5 hrs with box raised).

5. Asphalt Binder Quantity Determination.

a. Obtain totalizer printout readings and periodically check against tank stick readings.

b. If using batch count for quantity, obtain printouts of each batch and add up the asphalt binder used for total quantity.

D. Plant Operations. (2 hour intervals) (IM 508)

1. Temperatures.

a. Monitor and record mix temperature at discharge into truck box. b. Monitor and record asphalt binder temperature. c. Monitor and record air temperature.

2. Observe plant operation for any irregularities.

39


10

E. Weighing Equipment.

1. Proportioning scales (batch plants). (min. 1/day) (Articles 2001.07 & 2001.20) (IM 508)

a. Perform sensitivity checks of scales. b. Check for interference at scale pivot points.

2. Pay Quantity Scales. (min. 1/day) (Articles 2001.07 & 2001.20, IM 508)

a. Regularly perform check weighing comparisons with a certified scale as necessary. (min. 1st day and one additional if >5000 tons, and as directed by Engineer)

b. Perform sensitivity checks of scales. c. Check for interference at scale pivot points. d. Perform verification weighing (truck platform scales).

3. Weigh Belts. (daily)

a. Check weigh belt for excess clinging fines that effects speed reading. b. Check weigh belt for interference at bridge pivot points. c. Check for proper span setting.

4. Enter scale checks in Plant Report Program. (daily)

F. Plant Sampling. (daily) (Article 2303.04, IM 204 & 511)

1. Obtain cold-feed gradation samples as directed by Contracting Authority personnel per IM 301and IM 204.

2. Obtain asphalt binder samples as directed by Contracting Authority personnel per IM

323 and IM 204.

3. Obtain cold-feed moisture samples at a minimum of every ½ day (drum mix plants). G. Field Sampling (if not performed by others). (daily) (Article 2303.04, IM 204 & 511)

1. Obtain uncompacted mix random samples as directed by Contracting Authority

personnel, and identify time, station, lift and side. 2. Obtain compacted mix core random samples as directed by Contracting Authority

personnel.

H. Testing. (daily) (Article 2303.04, IM 204 & 511)

1. Field cores.

a. Provide properly calibrated equipment for Contracting Authority technician’s use.

b. Obtain and record core location station and offset information.

40


11

c. Obtain copy of core thickness measurements from Contracting Authority Technician.

d. Obtain copy of core weights from Contracting Authority technician. e. Record weights and thickness in Plant Report Program.

2. Uncompacted mix.

a. Properly store Contracting Authority secured portion of paired sample. b. Split Contractor half of paired sample into test portions as per IM 357. c. Perform gyratory compaction as per IM 325G. d. Perform bulk specific gravity test of laboratory-compacted specimen as per IM

321. e. Perform maximum specific gravity test as per IM 350. f. Enter test data into Plant Report Program. g. Submit secured samples to DOT District Lab.

3. Aggregate.

a. Split one sample each day as directed by Contracting Authority personnel and

provide half for testing by Contracting Authority. b. Perform gradation analysis as per IM 302 and enter weights into Plant Report

Program. c. Perform moisture tests and produce results upon request.

4. Testing Lab Qualification. (as needed) (IM 208 & 511) a. Record all HMA sample validations with DOT on form 235. b. Document corrective actions taken when not correlating. c. Document all test equipment calibrations. d. Update IM’s, test procedures and specs as required.

I. Documentation. (daily) (Article 2303.04, IM 204, 511 & 508) The Plant Report, Chart, Plant Book, and other HMA worksheets are available on the following website: https://iowadot.gov/construction_materials/Hot-mix-asphalt-HMA

1. Prepare computerized Daily Plant Report. a. Check that all data is correct. b. Check that all data is complete. c. Compute tons of mix used to date. d. Enter mix adjustment data on report. e. Check for spec compliance. f. Immediately report non-complying results. g. Obtain and record mat temperatures and stationing. h. Provide electronic daily Plant Report to DME.

2. Maintain a daily diary of work activity in Plant Report Program.

a. Record weather conditions.

41


12

b. Record daily high and low temperatures. c. Record sunrise and sunset times. d. Record any interruptions to plant production. e. Record any other significant events.

3. Import daily data into charting program.

4. Enter tack shipment quantities in Plant Report Program.

5. Total all truck tickets delivered to project and deduct any waste to determine HMA pay

quantity. 6. Complete Daily Check List

J. Miscellaneous. (daily) (IM 208 & 511)

1. Clean lab.

2. Back-up computer files.

3. Dispose of samples as directed by District Lab.

4. Clean and maintain lab equipment. K. Independent Assurance Duties. (Every 3 months) (IM 205 & 216)

1. Pick up HMA and aggregate proficiency sample from District Lab.

2. Test aggregate proficiency sample for gradation per IM 302.

3. Test HMA proficiency sample per IM 357, 325G, 321 & 350.

4. Report test results on proficiency samples to Construction Materials Bureau per IM 205.

L. Project Duties. (1/project) (IM 508 & 511)

1. Be in possession of appropriate mix design. 2. Be present during plant calibration.

3. Observe scale calibrations.

4. Perform plant site and set-up inspection and fill out Plant Site Inspection List.

5. Set up Plant Report Program and enter all project information to create Project Master

files at beginning of project.

42


13

6. Check that release agents used in truck boxes are on the approved list in MAPLE.

7. Copy all computer files and provide to the Contracting Authority at completion of project.

8. Copy all paperwork and control charts and provide to the Contracting Authority at

completion of project.

43


14

PORTLAND CEMENT CONCRETE (PCC) TECHNICIAN DUTIES PAVING & STRUCTURAL CONCRETE

The Quality Control Technician shall have no other duties while performing certified inspection duties. Refer to IM 528 for exceptions. The District Materials Engineer may approve all quality control activities be performed by a single certified technician for low production situations. Many of the duties of the PCC Level II Technician are detailed in IM 527 (Paving) and IM 528 (Structural) and consist of, but are not limited to the following: A. Stockpiles

1. Assure proper stockpiling procedures. 2. Prevent intermingling of aggregates. 3. Prevent contamination. 4. Prevent segregation.

B. Plant Facilities 1. Assure safe sampling locations. 2. Check for equipment compliance. 3. Assure proper laboratory location and facilities.

C. Calibration 1. Be present during calibration (paving). 2. Check plant calibration (structural). 3. Assure proper batch weights.

D. Cement (Fly Ash) & Aggregate Delivery 1. Check for proper sources and certification. 2. Document quantities delivered. 3. Monitor condition of shipments.

E. Plant Sampling 1. Check aggregate gradations by obtaining, splitting, and testing samples.

44


15

2. Check aggregate moistures and specific gravity.

F. Proportion Control 1. Check scale weights and operation. 2. Check admixture dispensers. 3. Check mixing time and revolutions. 4. Check cement yield. (Paving plant only, unless over 10,000 cu. yds.)

G. Concrete Tests 1. Cure flexural test specimens. 2. Test flexural specimens (Contract agency will perform test in structural plant). 3. Conduct maturity testing.

H. Test Equipment 1. Clean and maintain scales, screens, pycnometers and beam molds, and laboratory facility.

I. Documentation 1. Prepare daily plant reports (paving), weekly plant reports (structures). 2. Document all checks and test results in the field book. 3. Maintain daily diary of work activity.

45


16

PRESTRESS TECHNICIAN DUTIES Duties of the Prestress Technician are detailed in IM 570 and consist of, but are not limited to the following: A. Pre-pour

1. Identify and document materials requiring outside fabrication inspection. 2. Identify potential fabrication or production problems and notify Iowa DOT inspectors. 3. Verify that all materials incorporated meet the requirements of the contract documents. 4. Review concrete placement documents for strand locations. 5. Check tension calculations. 6. Measure elongation and gauge pressure during tensioning. 7. Check hold down and insert locations. 8. Check stress distributions. 9. Check steel reinforcement and placement. 10. Check strand position. 11. Check condition of pallet.

a. Level

b. Holes

c. Gaps

d. Other deformities

12. Determine moisture of aggregates.

13. Check form condition and placement.

a. Oil

b. Line alignment level

c. Tightness

B. Concrete Placement

46


17

1. Check on use of an approved mix design and batching operations (sequence). 2. Assure appropriate placement and proper vibration techniques. 3. Measure and record concrete temperature. 4. Assure test cylinders are properly made. 5. Assure appropriate finish. 6. Assure appropriate curing operations.

C. Post-pour 1. Check temperature and record during curing process. 2. Assure concrete strength has been met prior to releasing the line. 3. Assure proper detensioning procedure. 4. Check unit for defects and obtain approval for repairs. 5. Identify and store cylinders with the respective units. 6. Check beam ends for fabrication in accordance with the plans. 7. Assure exterior sides of facia beams are grouted. 8. Inspect after patching and desired surfacing. 9. Measure and record overall dimensions of beam. 10. Measure and record camber at release and compare to design camber. 11. Check and/or measure and record lateral sweep before shipping. 12. Assure proper cylinder cure.

47


18

RIDE QUALITY TECHNICIAN DUTIES Duties of the Ride Quality Technician are detailed in IM 341 and consist of, but are not limited to the following: A. Test pavement and bridge surfaces for ride quality. B. Evaluate the test data.

1. Indentify bumps and dips. 2. Summarize the roughness into segments and sections.

3. Identify the segments for incentive, disincentive, or grind.

4. Retest and evaluate bumps, dips, and must grid segments for specification compliance.

C. Documentation 1. Document the evaluation on a test report. A copy is sent to the Project Engineer, District

Materials Engineer, and Central Materials.

2. Notify the Project Engineer if the daily average profile index exceeds the specification tolerance.

3. Submit the profilograms to the Project Engineer for all areas tested.

48


19

SOILS TECHNICIAN DUTIES A certified Soils Technician is required for all projects with Compaction with Moisture Control, Compaction with Moisture and Density Control, or Special Compaction of Subgrade (including for Recreation Trails). Refer to contract documents for Contractor QC testing requirements. Duties of the Soils Technician consist of, but are not limited to the following: A. Sampling: Obtain samples at required frequencies per IM 204. B. Proctor Testing C. Other Testing as Required

1. For projects with Compaction with Moisture Control: Determine moisture content per

frequencies in IM 204. 2. For projects with Compaction with Moisture and Density Control or Special Compaction of

Subgrade: Determine moisture content and in-place density per frequencies in IM 204. D. Sampling & Testing Equipment

1. Clean and check testing sieves for defects. 2. Assure scale accuracy. 3. Check and maintain other testing equipment.

E. Evaluate the test data.

1. For projects with Compaction with Moisture Control: Confirm soils are being placed within

required moisture content range.

2. For projects with Compaction with Moisture and Density Control or Special Compaction of Subgrade: Confirm soils are being placed within required moisture content range and soil is compacted to density equal to or greater than density requirement.

F. Documentation and Communication 1. Document test data. A copy is sent to the Project Engineer.

2. Relay test results to appropriate supervisory personnel.

3. Notify the Project Engineer if any test results do not meet contract requirements and

assure corrective actions are taken.

CERTIFICATION CLASSES

51

COURSE SUMMARY

All Certification classes have two portions to the training. •1st part is the training being held virtually •2nd part is the lab/exam portion to the training.Please pay special attention to the dates and times for each training session as they may be held days apart.

Below is a list of supplies that are necessary for the certification courses: •Pencils and paper

•Calculator - No computers or programmable calculators are allowed. Prestress Technician class students need a scientific calculator that shows a MINIMUM of 10 digits. •Safety glasses and steel toe shoes will be required when working in the labs. The classes that will require safety apparel are HMA Level I and II, PCC Level I, Aggregate Technician, and Soils. Gloves will be provided. No one will be allowed in the laboratories without the required personal protective equipment. The TTCP classes will have a few extra glasses and steel toe attachments, but it is highly recommended that students bring/wear their own equipment.

Cell Phones are to be shut-off or put on vibratory mode when entering the classroom. All cell phones will be shut-off completely during examinations.

Weather-related cancellations

If the weather conditions cause a class delay or cancellation:

For all classes at DMACC - Boone: If DMACC cancels classes, the TTCP classes are also cancelled for that day. If DMACC classes are delayed, TTCP classes scheduled in Boone will also be delayed. The decision to cancel DMACC classes should be made by 7:00 am and a recording will be placed on Kelli Bennett’s voice mail at 515-433-5232. You can also visit DMACC’s website at www.dmacc.edu. Late starts, early closures and cancellations are listed at the top of the page.

For all other classes: Call the contact person for the location that your class is being held. Contact information is available at https://iowadot.gov/training/ttcp/RegBook/Contacts.pdf. If a large, weather event is forecasted and classes are cancelled for the following day, efforts will be made to contact you by telephone and email.

52

53

AGGREGATE SAMPLER Certification and RecertificationThis level of certification is for an aggregate sampling technician.

Topics covered include:• Obtaining representative samples by approved methods.• Frequency of sampling.• Correctly labeling samples.• Reducing field sample size to test sample size.

Prerequisite: None Course Length: 1/2 day virtual and 1 hour in person for examCost: $60.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration

YOU DO NOT NEED AGGREGATE SAMPLER IF YOU ARE TAKING AGGREGATE TECHNICIAN

The TTCP will schedule additional class sessions if there is a demand. We must have a minimum of six enrollments to hold an additional class. To be placed on a waiting list, please e-mail [email protected] with the name of the certification course in which you are interested.

Start Date Time Virtual Training

End Date Time Virtual Training

Start Date Time In Person Exam

End Date Time In Person Exam Location Max

#

3/15/21 1:00 PM 3/15/21 4:00 PM 3/16/21 10:00 AM 3/16/21 11:00 AM D2 Materials ‐ Mason City 83/15/21 1:00 PM 3/15/21 4:00 PM 3/16/21 10:00 AM 3/16/21 11:00 AM D3 Materials ‐ Sioux City 83/15/21 1:00 PM 3/15/21 4:00 PM 3/16/21 10:00 AM 3/16/21 11:00 AM D4 Lab ‐ Atlantic 83/15/21 1:00 PM 3/15/21 4:00 PM 3/16/21 10:00 AM 3/16/21 11:00 AM D5 Materials ‐ Fairfield 83/15/21 1:00 PM 3/15/21 4:00 PM 3/16/21 10:00 AM 3/16/21 11:00 AM DMACC ‐ Boone 30

3/15/21 1:00 PM 3/15/21 4:00 PM 3/16/21 2:00 PM 3/16/21 3:00 PM D2 Materials ‐ Mason City 83/15/21 1:00 PM 3/15/21 4:00 PM 3/16/21 2:00 PM 3/16/21 3:00 PM D3 Materials ‐ Sioux City 83/15/21 1:00 PM 3/15/21 4:00 PM 3/16/21 2:00 PM 3/16/21 3:00 PM D4 Lab ‐ Atlantic 83/15/21 1:00 PM 3/15/21 4:00 PM 3/16/21 2:00 PM 3/16/21 3:00 PM D5 Materials ‐ Fairfield 83/15/21 1:00 PM 3/15/21 4:00 PM 3/16/21 2:00 PM 3/16/21 3:00 PM DMACC ‐ Boone 30

3/29/21 1:00 PM 3/29/21 4:00 PM 3/30/21 10:00 AM 3/30/21 11:00 AM D2 Materials ‐ Mason City 83/29/21 1:00 PM 3/29/21 4:00 PM 3/30/21 10:00 AM 3/30/21 11:00 AM D3 Materials ‐ Sioux City 83/29/21 1:00 PM 3/29/21 4:00 PM 3/30/21 10:00 AM 3/30/21 11:00 AM D4 Lab ‐ Atlantic 83/29/21 1:00 PM 3/29/21 4:00 PM 3/30/21 10:00 AM 3/30/21 11:00 AM D5 Materials ‐ Fairfield 83/29/21 1:00 PM 3/29/21 4:00 PM 3/30/21 10:00 AM 3/30/21 11:00 AM DMACC ‐ Boone 30

3/29/21 1:00 PM 3/29/21 4:00 PM 3/30/21 2:00 PM 3/30/21 3:00 PM D2 Materials ‐ Mason City 83/29/21 1:00 PM 3/29/21 4:00 PM 3/30/21 2:00 PM 3/30/21 3:00 PM D3 Materials ‐ Sioux City 83/29/21 1:00 PM 3/29/21 4:00 PM 3/30/21 2:00 PM 3/30/21 3:00 PM D4 Lab ‐ Atlantic 83/29/21 1:00 PM 3/29/21 4:00 PM 3/30/21 2:00 PM 3/30/21 3:00 PM D5 Materials ‐ Fairfield 83/29/21 1:00 PM 3/29/21 4:00 PM 3/30/21 2:00 PM 3/30/21 3:00 PM DMACC ‐ Boone 30

You must attend both the virtual training AND the in person training/lab/exam day!

54

AGGREGATE TECHNICIANThis level of certification is for an aggregate technician.Topics covered include:• Aggregate classification and testing.• Maintaining sampling and testing equipment.• Documentation and reporting.

Prerequisite: None Course Length: 3 days virtual and 1 day in person for lab and exam.Cost: $480.00Exam: Students must pass the exam with a minimum score of 80% and demonstrate practical proficiency in front of an instructor. To enroll: Go to https://iowadot.gov/training/ttcp/registration



Start Date Time In Person Lab and

Exam

End Date Time In Person Lab and

ExamLocation Max

#

1/19/21 9:00 AM 1/21/21 4:00 PM 1/22/21 9:00 AM 1/22/21 4:00 PM D2 Materials ‐ Mason City 81/19/21 9:00 AM 1/21/21 4:00 PM 1/22/21 9:00 AM 1/22/21 4:00 PM D3 Materials ‐ Sioux City 81/19/21 9:00 AM 1/21/21 4:00 PM 1/22/21 9:00 AM 1/22/21 4:00 PM D4 Lab ‐ Atlantic 81/19/21 9:00 AM 1/21/21 4:00 PM 1/22/21 9:00 AM 1/22/21 4:00 PM D5 Materials ‐ Fairfield 81/19/21 9:00 AM 1/21/21 4:00 PM 1/22/21 9:00 AM 1/22/21 4:00 PM DMACC ‐ Boone 16





See next page for additional sessions.

55

AGGREGATE TECHNICIAN continued...




Start Date Time In Person Lab and

Exam

End Date Time In Person Lab and

ExamLocation Max

#




6/1/21 9:00 AM 6/3/21 4:00 PM 6/4/21 9:00 AM 6/4/21 4:00 PM DMACC ‐ Boone 16

56

CONTRACT ADMINISTRATION LEVEL I

Topics covered include:• What are contract documents?• Where to look to determine what information is appli-

cable to a contract.• How to identify who the subcontractors are and what

work they will be performing.• Roles and responsibilities of Agency and Contractor

personnel.

Prerequisite: NoneRecommended: Web-Based IM 204 and Iowa Basic Plan ReadingCourse Length: 1 day virtual Cost: $120.00Exam: NoneTo enroll: Go to https://iowadot.gov/training/ttcp/registration

*Open only to consultants and government employees

If you have completed Contract Administration Basic in 2014 or later, you have the option to take the Level II Contract Administration exam without attending the class again. Contact the [email protected] for more information.




Start Date Time In Person

End Date Time In Person Location Max

#

3/15/21 9:00 AM 3/15/21 4:00 PM NA NA Virtual 98

3/29/21 9:00 AM 3/29/21 4:00 PM NA NA Virtual 98

57

CONTRACT ADMINISTRATION LEVEL II

Topics covered include:• Record Keeping.• Field Book Forms.• Progress Vouchers.• Local Agency IM 3.805 Att. D - LPA Construction Contract Administration Guidance

Prerequisite: Level I Contract Administration Recommended: Web-Based IM 204 and Iowa Basic Plan Reading)Course Length: 3 days virtual and 3 hours in person for examCost: $360.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration






#



If you have completed Contract Administration Basic in 2014 or later, you have the option to take the Level II Contract Administration exam without attending the class again. Contact the [email protected] for more information.



58

CONTRACT ADMINISTRATION LEVEL III

Topics covered include:• Local Agency Utility Policy & Process.• Materials Audit.• Local Agency Instructional Memorandum 3.910 – Final Review, Audit, and Close-out Procedures for Federal-aid Projects.• Local Agency Instructional Memorandum 3.930 – Interest Payment Procedures.

Prerequisites: Contract Administration Level II, Aggregate Technician, PCC Level II and HMA Level I Recommended: Web-Based IM 204 and Iowa Basic Plan ReadingCourse Length: 3 days virtual and 3 hours in person for examCost: $360.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration

If you have completed Contract Administration - Advanced in 2015 or later, you have the option to take the Level III Contract Administration exam without attending the class again. Contact [email protected] for more information.






#

4/5/21 9:00 AM 4/7/21 4:00 PM 4/8/21 1:00 PM 4/8/21 4:00 PM D2 Materials ‐ Mason City 84/5/21 9:00 AM 4/7/21 4:00 PM 4/8/21 1:00 PM 4/8/21 4:00 PM D3 Materials ‐ Sioux City 84/5/21 9:00 AM 4/7/21 4:00 PM 4/8/21 1:00 PM 4/8/21 4:00 PM D4 Lab ‐ Atlantic 84/5/21 9:00 AM 4/7/21 4:00 PM 4/8/21 1:00 PM 4/8/21 4:00 PM D5 Materials ‐ Fairfield 84/5/21 9:00 AM 4/7/21 4:00 PM 4/8/21 1:00 PM 4/8/21 4:00 PM DMACC ‐ Boone 36




59

EROSION CONTROLThis level of certification is for an erosion control technician.

Topics covered include:• Storm water permit requirements.• Erosion & sediment control measures.• Storm Water Pollution Prevention Plan requirements.

Prerequisite: NoneCourse Length: 2 days virtual and 2 hours in person for examCost: $240.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration





#







60

EROSION CONTROL continued...






#




61

HOT MIX ASPHALT (HMA) SAMPLERCertification and RecertificationThis level of certification is for a hot mix asphalt sampling technician. This class is not necessary for individuals who are Level I Hot Mix Asphalt certified.

Topics covered include:• Obtaining representative samples by approved methods.• Frequency of sampling.• Correctly labeling and securing samples.• Performing core densities (agency only).

Prerequisite: NoneCourse Length: 1/2 day virtual and 1 hour in person for examCost: $60Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration





#

3/15/21 9:00 AM 3/15/21 12:00 PM 3/16/21 9:00 AM 3/16/21 10:00 AM D2 Materials ‐ Mason City 83/15/21 9:00 AM 3/15/21 12:00 PM 3/16/21 9:00 AM 3/16/21 10:00 AM D3 Materials ‐ Sioux City 83/15/21 9:00 AM 3/15/21 12:00 PM 3/16/21 9:00 AM 3/16/21 10:00 AM D4 Lab ‐ Atlantic 83/15/21 9:00 AM 3/15/21 12:00 PM 3/16/21 9:00 AM 3/16/21 10:00 AM D5 Materials ‐ Fairfield 83/15/21 9:00 AM 3/15/21 12:00 PM 3/16/21 9:00 AM 3/16/21 10:00 AM DMACC ‐ Boone 30






62

HOT MIX ASPHALT (HMA) LEVEL IThis level of certification is for an HMA technician.

Topics covered include:• Production materials.• Plants and equipment.• HMA sampling and testing.• Plant inspection.• Documentation and reporting.

Prerequisite: Aggregate TechnicianCourse Length: 3 days virtual and 2 days for lab and examCost: $600.00Exam: Students must pass the exam with a minimum score of 80% and demonstrate practical proficiency in front of an instructor. To enroll: Go to https://iowadot.gov/training/ttcp/registration




Start Date Time In Person Lab and Exam

End Date Time In Person Lab and Exam

Location Max #








63

HOT MIX ASPHALT (HMA) LEVEL IIThis level of certification is for an HMA mix design technician.

Topics covered include:• Materials proportioning in mix design.• Designing and testing mixes.• Mix design formulas and calculations.• Mix design documentation and reporting.• Troubleshooting mix designs.

Prerequisite: Level I Hot Mix AsphaltCourse Length: 2 days virtual and 3 days for lab and examCost: $600.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration






Location Max #



64

NUCLEAR GAUGEThis level of certification is for a Nuclear Gauge technician.

Topics covered include:• Radiological fundamentals.• Safe operation, transportation and storage of nuclear gauges.• Hands on gauge instruction.

Prerequisite: This class is only available to Iowa DOT employees.Course Length: 1 day virtual 1 day in personCost: There is no fee for this course.Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration


64

NUCLEAR GAUGEThis level of certification is for a Nuclear Gauge technician.

Topics covered include:• Radiological fundamentals.• Safe operation, transportation and storage of nuclear gauges.• Hands on gauge instruction.

Prerequisite: This class is only available to Iowa DOT employees.Course Length: 1 day virtual 1 day in personCost: There is no fee for this course.Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration






#

3/30/21 9:00 AM 3/30/21 4:00 PM 3/31/21 9:00 PM 3/31/21 4:00 PM EMCR-Ames 98

65

PORTLAND CEMENT CONCRETE (PCC) LEVEL IThis level of certification is for a PCC testing technician.

Topics covered include:• Obtaining representative samples by approved methods.• Sampling and testing frequencies.• Performing tests on PCC.• Documentation and reporting.

Prerequisite: None. If you are ACI certified, please refer to the Program Requirements section.Course Length: 2 days virtual and 1 day in person for lab and examCost: $240.00 Exam: Students must pass the exam with a minimum score of 80% and demonstrate practical proficiency in front of an instructor. To enroll: Go to https://iowadot.gov/training/ttcp/registration





Location Max #







66





Location Max #



PCC LEVEL I continued...


67

PORTLAND CEMENT CONCRETE (PCC) LEVEL IIThis level of certification is for a PCC technician.

Topics covered include:• Plants and equipment.• Plant inspection.• Batch proportioning.• Scale tolerances.• Documentation and reporting.

Prerequisites: Level I Portland Cement Concrete Aggregate TechnicianCourse Length: 3 days virtual and 3 hours in person for examCost: $480.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration





#







68

PCC Level II continued...Start Date Time Virtual Training




#








69

PCC LEVEL II continued...Start Date Time Virtual Training




#




70

PORTLAND CEMENT CONCRETE (PCC) LEVEL IIIThis level of certification is for a PCC mix design technician.


Prerequisite: Level II Portland Cement ConcreteCourse Length: 3 days virtual and 3 hours in person for examCost: $480.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration





#




71

PRESTRESSThis level of certification is for a prestress technician.

Topics covered include:• Materials and proportioning of PCC used in prestress/precast fabrication.• Checking specifications and tolerances during production.• Calculations.• Documentation and reporting.

Prerequisite: Level I Portland Cement Concrete or ACI Level I (Also Aggregate Technician if the QC/QA person will be performing gradations)Course Length: 3 days virtual and 1 day in personCost: $360.00Exam: Students must pass the exam with a minimum score of 80% and obtain 40 hours of work experience.To enroll: Go to https://iowadot.gov/training/ttcp/registration





#




72

RIDE QUALITYThis level of certification is for a ride quality technician. Formerly profilograph.

Topics covered include:• Equipment used for ride quality testing.• Testing pavement and bridge surfaces for ride quality.• Evaluating the test data.• Documentation.

Prerequisite: NoneCourse Length: 2 days virtual and 2 hours in person for examCost: $240.00Exam: Students must pass the exam with a minimum score of 80%.





#





73

SOILSThis level of certification is for a soils technician.

Topics covered include:• How to determine moisture content of soil.• How to determine moisture-density relationship of soil using Standard Proctor Test.• How to read a soil plan sheet.

Prerequisite: NoneCourse Length: 2 days virtual and 1 day in person for lab and examCost: $240.00Exam: Students must pass the exam with a minimum score of 80% and demonstrate practical proficiency in front of an instructor.





Location Max #

2/1/21 9:00 AM 2/2/21 4:00 PM 2/3/21 9:00 AM 2/3/21 4:00 PM DMACC 16

2/1/21 9:00 AM 2/2/21 4:00 PM 2/4/21 9:00 AM 2/4/21 4:00 PM DMACC 16

4/5/21 9:00 AM 4/6/21 4:00 PM 4/7/21 9:00 AM 4/7/21 4:00 PM DMACC 16

4/5/21 9:00 AM 4/6/21 4:00 PM 4/8/21 9:00 AM 4/8/21 4:00 PM DMACC 16

6/16/21 9:00 AM 6/17/21 4:00 PM 6/18/21 9:00 AM 6/18/21 4:00 PM DMACC 16



74

RECERTIFICATION CLASSES

77

COURSE SUMMARY

The Technical Training & Certification Program (TTCP) has worked hard to restructure our training this season to minimize contact due to the ongoing COVID-19 pandemic. As COVID-19 numbers have increased dramatically in Iowa, we are now taking additional steps in how we deliver the program for the safety of our students and staff.

All RECERTIFICATION classes for the 2020-2021 training season are cancelled.

If you have a certificate expiring on 12/31/20, please complete the free, web-based review in IowaDOTU for that certificate and it will be extended to 12/31/21.

If you do not complete the free, web-based review, the certification will not be extended. Instructions on registering for and completing the free, web-based certification reviews are available at https://iowadot.gov/training/web-based-training.

The only exceptions are Prestress recertification class, which due to a very small number of participants will proceed as scheduled, and Nuclear Gauge recertification, which is web-based and will be available January 1st - March 31st.

If you have already registered for a recertification class, your enrollment will be cancelled automatically. If you have already sent payment, your payment will be returned or refunded. Please allow us some time to process this, as there are large numbers of people affected.

The TTCP will continue to closely monitor the COVID-19 situation in Iowa. Future adjustments may be necessary. Please check the TTCP web page https://iowadot.gov/training for announcements.

78

This level of certification is for an aggregate sampling technician.

Aggregate Sampler and Aggregate Sampler Recertification have been combined, so please enroll in an Aggregate Sampler course to recertify.

AGGREGATE SAMPLER RECERTIFICATION

You are not required to attend the virtual training day but we highly recommend it!

79

AGGREGATE TECHNICIAN RECERTIFICATIONThis level of certification is for an aggregate technician.

Topics covered include:Aggregate classification.Aggregate testing.Maintaining sampling and testing equipment.Documentation and reporting.

Prerequisite: NoneCourse Length: 1 day virtual and 2 hour in person day for examCost: $120.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration


RECERTIFICATION classes for the 2020-2021 training season are cancelled.


If you do not complete the free, web-based review, the certification will not be extended. Instructions on registering for and completing the free, web-based certification reviews are available at https://iowadot.gov/training/web-based-training

80

81

EROSION CONTROL RECERTIFICATIONThis level of certification is for a certified erosion control technician.

Topics covered include:• Storm water permit requirements.• Erosion & sediment control measures.• Storm Water Pollution Prevention Plan requirements.






82

HOT MIX ASPHALT SAMPLER RECERTIFICATIONThis level of certification is for a hot mix asphalt sampling technician.

This class is not necessary for individuals who are Level I Hot Mix Asphalt certified.

HMA Sampler and HMA Sampler Recertification have been combined, so please enroll in a HMA Sampler course to recertify.


83

HOT MIX ASPHALT LEVEL I RECERTIFICATIONThis level of certification is for an HMA technician.

Topics covered include:• Production materials.• Plants and equipment.• HMA sampling and testing.• Plant inspection.• Documentation and reporting.

Prerequisite: Aggregate TechnicianCourse Length: 1 day virtual and 2 hour in person day for examCost: $120.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration





84

HOT MIX ASPHALT LEVEL II RECERTIFICATIONThis level of certification is for an HMA mix design technician.


Prerequisite: Level I Hot Mix AsphaltCourse Length: 1 day virtual and 2 hour in person day for examCost: $120.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration





85

NUCLEAR GAUGE RECERTIFICATIONThis level of certification is for a Nuclear Gauge technician.

Topics covered include:• Radiation safety.• TLD badge review.• Transportation and storing gauges safely.• Gauge operation.

Prerequisite: This class is only available to Iowa DOT employees.Course Length: This class is now a web-based class.Cost: There is no fee for this course.To enroll: Go to https://iowadot.gov/training/web-based-training

This training is only available January 1st to Marsh 31st.

86

PCC LEVEL I RECERTIFICATIONThis level of certification is for a PCC testing technician.

Topics covered include:• Obtaining representative samples by approved methods.• Sampling and testing frequencies.• Performing tests on PCC.• Maturity and strength testing.• Documentation and reporting.

Prerequisite: NoneCourse Length: 1 day virtual and 2 hour in person day for examCost: $120.00Exam: Students must pass the exam with a minimum score of 80%.





87

88

PCC LEVEL II RECERTIFICATIONThis level of certification is for a PCC technician.

Topics covered include:• Plants and equipment.• Plant inspection.• Batch proportioning.• Scale tolerances.• Documentation and reporting.

Prerequisites: Level I Portland Cement Concrete Aggregate TechnicianCourse Length: 1 day virtual and 2 hour in person day for examCost: $120.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration





89

PCC LEVEL III RECERTIFICATIONThis level of certification is for a PCC mix design technician.


Prerequisite: Level II Portland Cement ConcreteCourse Length: 1 day virtual and 2 hour in person day for examCost: $120.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration





90

PRESTRESS RECERTIFICATIONThis level of certification is for a prestress technician.

Topics covered include:• Materials and proportioning of PCC used in prestress/precast fabrication.• Checking specifications and tolerances during production.• Calculations.• Documentation and reporting.

Prerequisite: Level I Portland Cement Concrete or ACI Level I (Also Aggregate Technician if the QC/QA personwillbeperforminggradations)Course Length: 1 day virtual and 2 hour in person day for examCost: $120.00Exam: Students must pass the exam with a minimum score of 80%.To enroll: Go to https://iowadot.gov/training/ttcp/registration





#



91

RIDE QUALITY RECERTIFICATIONThis level of certification is for a ride quality operator.

Topics covered include:• Equipment used for ride quality testing.• Testing pavement and bridge surfaces for ride quality.• Evaluating the test data.• Documentation.






92

SOILS RECERTIFICATIONThis level of certification is for a soils technician.

Topics covered include:• How to determine moisture content of soil.• How to determine moisture-density relationship of soil using Standard Proctor Test.• How to read a soil plan sheet.






UPDATE CLASSES

95

Remember!

HMA I, PCC II and Erosion Control Updates

Level I HMA, Level II PCC and Erosion Control Updates will no longer be required for recertifcation. Update classes will continue to be offered online, but are for information only.

We strongly encourage taking update classes every year, if possible. Changes and important new information are presented that could affect how you do your job.

Updates will be offered through web-based training. These will be available January 1 thru May 31. If an individual plans on taking the PCC II or HMA I update via the web, they will need to go to https://iowadot.gov/training/web-based-training.

96

OTHER CLASSES

99

COURSE SUMMARY

Below is a list of supplies that are necessary for the certification courses: •Pencils and paper

•Calculator - No computers or programmable calculators are allowed. Prestress Technician class students need a scientific calculator that shows a MINIMUM of 10 digits.

Cell Phones are to be shut-off or put on vibratory mode when entering the classroom. All cell phones will be shut-off completely during examinations.

Weather related cancellations

If the weather conditions cause a class delay or cancellation:

For all classes at DMACC - Boone: If DMACC cancels classes, the TTCP classes are also cancelled for that day. If DMACC classes are delayed, TTCP classes scheduled in Boone will also be delayed. The decision to cancel DMACC classes should be made by 7:00 am and a recording will be placed on Kelli Bennett’s voice mail at 515-433-5232. You can also visit DMACC’s website at www.dmacc.edu. Late starts, early closures and cancellations are listed at the top of the page.

For all other classes: Call the contact person for the location that your class is being held. Contact information is available at https://iowadot.gov/training/ttcp/RegBook/Contacts.pdf. If a large, weather event is forecasted and classes are cancelled for the following day, efforts will be made to contact you by telephone and email.

100

APPIA FOR LOCAL PUBLIC AGENCIESThis course is designed for all of the local agency staff involved in the construction process. The class will teach the user to utilize the electronic APPIA software to create contract documents required for inspect-ing and administering projects. This class is basic Appia usage for people not familiar with the program.

Topics covered include: • Using the software Appia system • Creating project related documents: Daily Reports, Change Order, Item/Materials, Crew/Equipment, etc.• Set up of the project• Navigating with the usage of the program.

Information Coming Soon

101

DOC EXPRESS FOR LOCAL PUBLIC AGENCIESThis course is designed for all of the local agency staff involved in the construction process. The class will teach the user to utilize the electronic Doc Express software to file contract documents required for in-specting and administering a Federal Aid Contract

Topics covered include: • Filing systems and naming convention for contract documents• Demonstration of the system• How to look up information that has been uploaded• Final review in preparation for Audit• Hands on exercises

Information Coming Soon

102

GRADING FIELD INSPECTIONTopics covered include:• Soils classifications and properties.• Soil compaction.• Erosion and sediment control.• Drainage.• Stabilization methods.

Prerequisite: This course is only open to government agencies and consultants.Course Length: 2 days virtualCost: There is no fee for this course.Exam: There is no exam for this course.To enroll: Go to https://iowadot.gov/training/ttcp/registration





#

3/24/21 9:00 AM 3/25/21 4:00 PM NA NA Virtual Training 98

103

HMA PAVING FIELD INSPECTIONTopics covered include:• Inspector’s role in the construction of HMA pavements. • Equipment and processes used in HMA delivery, placement and compaction operations.• Identify specification requirements and recommended practices to ensure quality and minimize problems during construction.• Recognizing problems and offering possible solutions.






#


104

PCC PAVING FIELD INSPECTIONTopics covered include:• Basics of PCC paving mixtures.• Introduction to design of PCC paving projects.• Introduction to PCC paving equipment and processes.• Introduction to PCC paving inspection and documentation.






#


105

STRUCTURAL FIELD INSPECTIONTopics covered include:• Roles of inspector and contractor in the construction process.• Bridge & culvert components, function, and design intent.• Bridge & culvert types and structural elements.• Bridge & culvert survey, foundations, forming, reinforcing steel, concrete testing/placement/curing, and important dimensional checks.

Prerequisite: NoneCourse Length: 2 days virtualCost: There is no fee for this course.Exam: There is no exam for this course.To enroll: Go to https://iowadot.gov/training/ttcp/registration





#


106

OTHER TRAINING SESSIONS AND SEMINARS AVAILABLE

APAI Workshop Information and registration are available through the APAI. March 3-5, 2021

ICPA WorkshopInformation and registration are available through the ICPA. February 3-5, 2021

IRMCA Workshop Information and registration are available through the IRMCA. February 28-March 2, 2021

Work Zone Safety Workshops

This course introduces the principles and conveys the importance of using proper methods for safe and efficient traffic control at work sites. It examines some specific applications relevant to situations normally encountered by city, county, utility, contractor, and Iowa DOT crews. This course is for all workers whose duties place them within or near the traveled-portion of the roadway, and their supervisors. Each day-long workshop is divided into a general session for all participants and breakout sessions according to specific types of work zone activity: city, county, utility, Iowa DOT construction, and Iowa DOT maintenance. For information on this workshop DOT employees should contact Steven Schroder at 515-239-1623 and non-DOT employees should contact Keith Knapp at 515-294-8817.

Civil Engineering Technology

Des Moines Area Community College (DMACC), Boone Campus, offers a Civil Engineering Technology Program. This program prepares the student for a career as a technician in the areas of design, construction, and inspection. Upon completion of the program, graduates will have a working knowledge of surveying equipment, industry-based computer software, and laboratory testing instruments. When an individual completes this program and passes the certification tests administered by the Iowa DOT Technical Training and Certification Program, they will be certified in Aggregate Sampler and Aggregate Technician; Level I and Level II PCC; and Level I HMA, Soils and Erosion Control. Contact Renee White at DMACC, Boone at 515-433-5056 for more information on the program.

WEB-BASED TRAINING

109

Web-Based TrainingWeb-based training is available in a variety of subject areas. Visit the Iowa DOT training site to learn more at https://iowadot.gov/training/web-based-training. These courses are available at no-charge.

Web Based Training AvailableAggregate Sampler Review FY20Aggregate Technician Review FY20Basic Survey for Iowa Inspections FY20Erosion Control Basic FY20Erosion Control Review FY20Erosion Control Update FY20HMA Level I Review FY20HMA Level I Update FY20HMA Level II Review FY20HMA Sampler ReviewIM 204 FY20Iowa Basic Plan Reading FY20Iowa Traffic Control and Personal Safety FY20MAPLE FY20Math Basics Series for Highway TechniciansNuclear Gauge Re‐Certification FY20PCC Level I Review FY20PCC Level II Update FY20PCC Paving Inspection ‐ TTCPRide Quality Review FY20Soils Review FY20Structures ‐ Culvert InspectionStructures ‐ SubstructuresStructures ‐ Superstructure

110

LOCATIONS AND MAPS

113

AMES - EMCR800 Lincoln WayAmes, IA 50010-6993

Directions

Take US 30 to Duff Ave. exit. North on Duff Ave. to 3rd St. then West. 3rd St. turns into 4th St. DOT is on the North side of 4th St. Enter through gate - it is the first building on the East side. Parking available South or West of Materials building. Enter at main Materials entrance on the East side of the building.

Contact Information

Telephone: 515-233-7915Fax: 515-239-1092

Contact Person: Brian SquierE-mail: [email protected]

Motels

Days Inn: 800-329-7466Radisson: 515-268-8808Gateway: 800-367-2637

114

PARKING

ENTER F

Visitors to the Ames Complex must check in and receive a visitor’s badge. This can be done at the main entrance to the Administration building (yellow star above), or on most class days, a portable check-in station will be available at the main entrance of the Materials Lab building (yellow “Enter” above).

115

DMACC - BOONE CAMPUS1125 Hancock DriveBoone, IA 50036

Directions

Turn north off Hwy 30 onto South Linn St. South Linn St. takes you straight to DMACC parking lot. Parking and entrance are located on the north side of the building. Come in Door 11.

Contact Information

Telephone: 515-433-5232 or 515-433-5056

Contact Person: Kelli BennettE-mail: [email protected]

Motels

AmericInn & Suites: 515-432-4322Cobblestone Inn & Suites: 888-693-8262Super 8 Motel: 800-800-8000

116

Park on the north side of the building and enter Door 11, as shown below.

DMACC - BOONE CAMPUS

117

DISTRICT 2 - MASON CITY428 43rd Street SWMason City, IA 50401

Directions

From Hwy 18 take the US 65 Exit –Turn North. In approx. half mile turn West on 43rd St. S.W. The IA DOT office is by the water tower, past the State Patrol . Turn in the 428 43rd Street driveway. Parking is to the south or the west of the building. Enter in the south door.

Contact Information

Telephone: 641-422-9428Fax: 641-422-9463

Contact Person: Jon KlevenE-mail: [email protected]

Motels

Super 8: 641-423-8855 Quality Inn & Suites: 641-243-4222 Hampton Inn & Suites: 641-435-7500

118

DISTRICT 3 - SIOUX CITY4621 US 75 NorthSioux City, IA 51108

Directions

Take US 75 to the 46th St. exit. Go through the underpass to Cleveland St. Go North on Cleveland St then turn right. Parking is on the north side of the building.

Contact Information

Telephone: 712-239-4713Fax: 712-239-4970

Contact Person: Alex CrosgroveE-mail: [email protected]

Motels

Wingate by Wyndham: 712-276-5600 Ramada Inn: 712-250-5251Holiday Inn Downtown: 712-277-9400

119

DISTRICT 4 - ATLANTIC2210 E. Seventh St.Atlantic, IA 50022

Directions

Located on US 71/US 6 on the East side of Atlantic. The facility is on the North side of the highway across from the cemetary. The conference room is in the brick building, the lab is in the tan metal building. Parking is available on the south side.

Contact Information

Telephone: 712-243-7649Fax: 712-243-5302

Contact Person: Mike MagersE-mail: [email protected]

Motels

Americas Best Value: 712-243-4723 Rock Island Inn & Suites: 712-243-1600Days Inn: 712-243-4067

120

DISTRICT 5 - FAIRFIELD205 E. 227th StreetFairfield, IA 52556

Directions

Take US 34 to IA HWY 1 exit. Go South on Iowa HWY 1 to 227th street. Go East on 227th street. Building is on the north side of the street.

Contact Information

Telephone: 641-472-3103Fax: 641-469-3427

Contact Person: Ellen DavidsonE-mail: [email protected]

Motels

AmericInn: 866-441-9308Boarders Inn & Suites: 641-451-6421Super 8 Motel: 641-458-4189

Documents

TECHNICAL TRAINING & CERTIFICATION PROGRAM ......1 Welcome to the Iowa Department of Transportation Technical Training and Certification Program (TTCP). The TTCP provides training