Construction Quality Plan

Construction quality plan By Uzuazor Diamond

Table of Contents

CQP 100: Construction Construction Quality Plan Overview Overview ........................................ .............................................................. ...................... 4 CQP 200: Pre-Activity Pre-Activity Meetings ................................................... ............................................................................. .................................. ........ 8 CQP 201: Field Design Change ............................. ....................................................... .................................................... .............................. .... 9 CQP 202: Critical Activity Points ..................................... .............................................................. ............................................. .................... 12 CQP 204: Testing Procedures Procedures & Forms ............................................... ....................................................................... ........................ 17 CQP 301: Clearing and Grubbing ............................................ ...................................................................... .................................... .......... 19 CQP 302: Grading and Base................................................ ......................................................................... ........................................ ............... 20 20 CQP 303: Test Rolling................................................. .......................................................................... ................................................. ........................ 22 22 CQP 304: Grade Control Control .................................................. ........................................................................... ............................................. .................... 24 CQP 305: Embankment Embankment .......................................................... .................................................................................... ..................................... ........... 27 27 CQP 306: Excavation Excavation .............................................. ........................................................................ .................................................... ............................ .. 28 CQP 307: Temporary Erosion Erosion and Sediment Control................................................. Control................................................... .. 30 30 CQP 308: Landscaping Landscaping ...................................... ............................................................... ................................................... ................................. ....... 32 CQP 309: Pile Driving .......................................................... .................................................................................... ......................................... ............... 34 CQP 310: Portland Cement Concrete Batch Plant ................................................ ....................................................... ....... 36 36 CQP 311: Ready Mix Concrete Mix Design .................................................................. .................................................................. 40 CQP 312: Paving Concrete Mix Design ......................................................... ........................................................................ ............... 42 CQP 313: Structural Structural Concrete Concrete Pre-Placement Pre-Placement .................................. ........................................................... ............................ ... 45 CQP 314: Structural Structural Concrete Concrete Placement................................................. ..................................................................... .................... 47 CQP 315: Sidewalk and Curb Paving.......................... Paving ................................................... ................................................. ........................ 49 CQP 316: Concrete Paving .................................................. ........................................................................... ........................................ ............... 51 51 CQP 317: Concrete Curing ......................................... .................................................................. ................................................. ........................ 53 CQP 318: Bituminous Bituminous Plant.................................................. ........................................................................... ........................................ ............... 55 CQP 319: Bituminous Bituminous Job Mix Design ............................................. ....................................................................... ............................ .. 57 57 CQP 320: Bituminous Bituminous Paving ................................................... ............................................................................ .................................... ........... 59 CQP 321: Third Party Utility Installation .............................. ........................................................ ......................................... ............... 62 CQP 322: Bridge Removal ................................................... ............................................................................ ........................................ ............... 64 64 CQP 323: Pre- and Post-Vibration Post-Vibration Building............................................... ................................................................... .................... 65 CQP 324: Vibration Vibration Monitoring.................................................. ............................................................................ .................................... .......... 67 CQP 325: Electrical Electrical ........................... ..................................................... ................................................... ................................................. ........................ 69 69

Table of Contents

CQP 100: Construction Construction Quality Plan Overview Overview ........................................ .............................................................. ...................... 4 CQP 200: Pre-Activity Pre-Activity Meetings ................................................... ............................................................................. .................................. ........ 8 CQP 201: Field Design Change ............................. ....................................................... .................................................... .............................. .... 9 CQP 202: Critical Activity Points ..................................... .............................................................. ............................................. .................... 12 CQP 204: Testing Procedures Procedures & Forms ............................................... ....................................................................... ........................ 17 CQP 301: Clearing and Grubbing ............................................ ...................................................................... .................................... .......... 19 CQP 302: Grading and Base................................................ ......................................................................... ........................................ ............... 20 20 CQP 303: Test Rolling................................................. .......................................................................... ................................................. ........................ 22 22 CQP 304: Grade Control Control .................................................. ........................................................................... ............................................. .................... 24 CQP 305: Embankment Embankment .......................................................... .................................................................................... ..................................... ........... 27 27 CQP 306: Excavation Excavation .............................................. ........................................................................ .................................................... ............................ .. 28 CQP 307: Temporary Erosion Erosion and Sediment Control................................................. Control................................................... .. 30 30 CQP 308: Landscaping Landscaping ...................................... ............................................................... ................................................... ................................. ....... 32 CQP 309: Pile Driving .......................................................... .................................................................................... ......................................... ............... 34 CQP 310: Portland Cement Concrete Batch Plant ................................................ ....................................................... ....... 36 36 CQP 311: Ready Mix Concrete Mix Design .................................................................. .................................................................. 40 CQP 312: Paving Concrete Mix Design ......................................................... ........................................................................ ............... 42 CQP 313: Structural Structural Concrete Concrete Pre-Placement Pre-Placement .................................. ........................................................... ............................ ... 45 CQP 314: Structural Structural Concrete Concrete Placement................................................. ..................................................................... .................... 47 CQP 315: Sidewalk and Curb Paving.......................... Paving ................................................... ................................................. ........................ 49 CQP 316: Concrete Paving .................................................. ........................................................................... ........................................ ............... 51 51 CQP 317: Concrete Curing ......................................... .................................................................. ................................................. ........................ 53 CQP 318: Bituminous Bituminous Plant.................................................. ........................................................................... ........................................ ............... 55 CQP 319: Bituminous Bituminous Job Mix Design ............................................. ....................................................................... ............................ .. 57 57 CQP 320: Bituminous Bituminous Paving ................................................... ............................................................................ .................................... ........... 59 CQP 321: Third Party Utility Installation .............................. ........................................................ ......................................... ............... 62 CQP 322: Bridge Removal ................................................... ............................................................................ ........................................ ............... 64 64 CQP 323: Pre- and Post-Vibration Post-Vibration Building............................................... ................................................................... .................... 65 CQP 324: Vibration Vibration Monitoring.................................................. ............................................................................ .................................... .......... 67 CQP 325: Electrical Electrical ........................... ..................................................... ................................................... ................................................. ........................ 69 69

CQP 328: Inspection Inspection of Delivered Delivered Project Material ....................................................... ....................................................... 71 CQP 329: Storm Sewer and Culvert Installation Installation ........................................................... ........................................................... 73 73 CQP 330: Building Demolition................................................... ............................................................................ .................................... ........... 75 CQP 332: Edge Drain Inspection Inspection .............................................................. .................................................................................. .................... 76 CQP 334: Fence Installation Installation ................................................................ ........................................................................................ ........................ 78 CQP 335: Steel Fabrication Non-Conformances Non-Conformances............................................... .......................................................... ........... 80

QP 100: Construction Quality Quality Plan Overview Rev

, Date

PURPOSE

To provide a plan that outlines the construction quality checks to be performed during the Project. This plan defines the roles and responsibilities responsibiliti es of MnDOT and the Contractor with respect to construction quality.  All construction construction activities activities associated associated with this Project will will be completed completed under under this quality program. Only controlled products will be delivered to MnDOT. Elements will be built with skilled craftsmen following approved drawings using proper materials and equipment. Inspections and tests will be performed as outlined in this Plan to document the construction is proper and meets Project requirements. Periodically, the process will be refined based on worker-identified quality problems, test data, inspection results, audits, and MnDOT's satisfaction with the Project. SCOPE

This plan applies to all Work performed on the Project. RELATED DOCUMENTS   

Contract Documents Special Provisions Materials Control Schedule

RESPONSIBILITIES

The Contractor is responsible for performing the work in accordance with all aspects of the Contract. At a minimum, the Contractor shall perform testing and inspection in accordance with this Construction Quality Plan. None of the th e Contractor’s quality staff have the ability to deviate from Project requirements or to interpret Project specifications. Their role is solely to ensure the finished Work meets the requirements of the Contract. Quality staff has the authority to stop any and all Work that does not meet the Contract requirements. FIELD PLAN SHEETS

The CQM is responsible for ensuring the contractors quality staff performing required observations, checks and documentation of plan sheets that are being used in the field for construction. When new RFC plans are released, the the Contractor’s quality staff will will review the plan sets with the foreman to make sure that the most up-to-date plan sets are being used. SUBCONTRACTORS AND SUPPLIERS

Contractor Quality Management Plans for each major subcontractor and supplier will be included in the Project files as an extension of this CQMP. The DQAM or CQM will review the QMPs for implementation on the project work. Contractor Management, subcontractors and supplier contracts will describe work or products needed and the schedule required. The documents will contain the quality requirements needed by the work or products. The responsibility for inspection and testing of off-site materials shall follow all applicable Mn/DOT specifications associated with that item. Subcontractors and suppliers will designate representatives to interface with the QM and Mn/DOT. Quality records will be provided to the QM for all work and products to demonstrate conformance to Project requirements. The subcontractors and suppliers will make provision for the QM and/or CAPM and Mn/DOT personnel to observe, sample, inspect, or test work and product at any point in their processes. The DQAM or CQM will conduct periodic audits of selected suppliers to verify initial and continued implementation of the QMP. PRODUCTS AND MATERIALS

Quality tests and inspections will be performed during the production of the materials, as materials arrive on the Project Site, and as they are incorporated into the construction. Tests and inspections will be performed by a combination of contractor staff, testers and inspectors, and subcontractor and supplier quality personnel. Suppliers will perform tests on materials as they are produced. Prior to the material arriving on the Project Site, testing information will be forwarded to the CQM demonstrating the material meets requirements. The CQM will also audit selected suppliers to assure they are following a quality management system and to review the Project requirements with the supplier. The supplier’s quality management system will be reviewed, along with test records from previous production and reporting of quality data during production will be established. Products and materials are identified from receipt and storage through installation. Where appropriate, a unique number will be assigned and a tag attached. Where traceability is required, the location of the product or material will be recorded. Handling

Products and materials are handled on site in accordance with supplier's recommendations, MnDOT's specific requirements, and good construction practice. When materials arrive at the Project Site, receiving personnel will document receipt of the material in accordance with the appropriate procedure. Quality Control will check material for conformance to Project requirements. Any damage or deficiency will be noted. The materials will be used or stored as appropriate for the material.

Some materials, such as concrete, will require physical tests as received and will be sampled to determine their conformance. The Work will be conducted following the proper test procedure and documented on the proper form according to this Construction Quality Plan. Packing slips, mill certificates, or other documents from the supplier showing conformance to requirements will be reviewed by QC and QA personnel and retained by QA. Three-ring binders will be used to compile certificates and will include an updated log of accepted shipments. Storage

Products or materials not immediately used will be stored. Material for indoor storage is placed in bins, shelving, racks, or pallets and positioned in neat and orderly condition for ease of retrieval. Material stored outdoors is placed on adequate dunnage and protected as required by the supplier. Protection

Some products and materials will require special measures to protect them from degradation. The supplier's requirements will be followed in providing the proper environment for the products and materials. The Project Manager will be responsible for providing proper conditions. QUALITY TESTING AND INSPECTION

During construction, various elements will be checked and compared to the requirements set forth in the RFP, MnDOT Standard Specifications for Construction (See Book 3), Special Provisions, and MnDOT Materials Control Schedule (Volume III). These checks will be performed following the appropriate procedure and documented on the proper form. Testing will be preformed to the Project minimums stated in the Materials Control Schedule. Additional tests will be performed as needed. Estimated annual quantities of materials will be used to determine the approximate number of tests and inspections needed annually.  All documentation shall reference an Activity ID in the Contractors Schedule.  Any inspection performed by MnDOT does not relieve the Contractor of its quality management responsibilities. CONTROL OF MONITORING AND MEASURING DEVICES

Monitoring and measuring equipment used on the Project will be appropriate for the work being performed, in working order, and calibrated periodically. When not in use, the devices will be protected from damage and stored in accordance with

manufacturer’s as well as Owner’s requirements . Records of the calibration will be maintained. Laboratories  Any type of test that requires additional testing to assure that materials are meeting the Contract requirements will be tested on different equipment by different personnel. Independent Assurance Sampling and Testing (IAST) The quality teams will have all testers perform the required IAST tests. These tests will be done on an annual basis for any quality personnel that have performed a material test for the Project in that year. The CQM will keep records verifying completion of the required IAST tests. QUALITY RECORDS

Test forms, inspection forms, and material receipt forms will be provided to MnDOT through document control. Data from these tests will be manually entered into the Project's electronic document management system. MnDOT ’s TRACS will be used for the material testing database and Daily Field Reports. Reports from TRACS will be used to assure that testing rates for the materials installed are sufficient. Reports for the material certification of the Project will be produced from TRACS when possible and will be supplemented with the Word and Excel certification forms when needed. QUALITY AUDITS

Quality audits will be conducted in accordance with the Quality Management Plan. The CQM is responsible for any clarifications or corrective actions that may be needed as required by the audit findings. NON-CONFORMING WORK / STOP WORK Non-conforming work and stop work orders will be performed in accordance with the Quality Management Plan.

CQP 200: Pre-Activity Meetings Rev

, Date

PURPOSE

To establish required Construction Quality procedures and reporting requirements for pre-activity meetings for each activity preformed on the project. SCOPE

Pre-activity meetings are held prior to beginning construction work on new types of or large segments of work work to be performed on the project. For example, pre-activity meetings may be held prior to demolition activities or prior to installation of a complex item or component such as a bridge. The Design-Builder is also strongly encouraged to conduct a pre-activity meeting prior to commencing Design activities on the project to ensure all parties have a clear understanding of the goals, objectives, quality procedures and intended outcomes of their portion of the project. RESPONSIBILITIES

The Project Manager is responsible for ensuring that a pre-activity meeting is held prior to starting construction on any major construction component or new activity. He is also responsible for complete implementation of this procedure. PROCEDURE

1. Prior to work, work, the Project Manager, or a Superintendent that the PM designates, and will seek feedback from their staff and the Department and will draft an agenda and will invite QA staff, construction staff and the Department to a preactivity meeting prior to construction. This person will chair the meeting. Chairman will send around sign-in sheet. 2. After the meeting, the chairman of the meeting will draft pre-activity meeting minutes. The meeting chairman will deliver the minutes to Document Control and provide a distribution list for the minutes to Document Control. 3. Document Control will distribute the minutes and file them in the DCS. DCS. DCS will will produce a log of all Pre-activity meetings held on the project. FIGURES AND FORMS

CQP200FA: Pre-Activity Meeting (Example) CQP200FB: Pre-Activity Meeting Minutes (Example)

CQP 201: Field Design Change Rev

, Date

PURPOSE

To establish the scope, responsibilities, procedures, and forms affecting and documenting changes proposed by the Contractor to address situations discovered after the design package has been Released for Construction. SCOPE

Design changes initiated by the Contractor to documents Released for Construction are completed under a Field Design Change (FDC). Examples of of Contractor-initiated Contractor-i nitiated situations that require modifications to the original RFC documents include: unanticipated site conditions, alternative construction method/material proposals from the Contractor, among many others. RESPONSIBILITIES

The Contractor generates Field Design Change requests. FDCs should be filtered through the Construction Manager  (or  (or his designee), and forwarded to Document Control for distribution to the Designer . The Post-Design Manager is responsible for responding to all FDC requests. The  will facilitate the review of all FDCs according to the Post-Design Manager  will requirements of the QMP. The Construction Manager  is  is responsible for controlling the construction activities once the FDC has been documented to avoid further work activities that may require removal or rework as a result of the FDC disposition. The Construction Manager will will keep the Project Manager , the Post-Design Manager , and the Department apprised of the impacts to ongoing construction operations as a result of the anticipated design change. The Construction Quality Manager  will  will be responsible for notifying field quality personnel in charge of assessing the work for conformance with the Quality Plan of the upcoming changes to the RFC documents. Field quality personnel will monitor the work elements impacted by the FDC, and report on observed activities, which may be contrary to the intended modifications.  will sign each FDC prior to MnDOT’s MnDOT’s Project Manager or Construction Manager  will Release for Construction. MnDOT reserves the right to take ten (10) days of review time for each FDC. PROCEDURE

The procedures outlined below are to be used to process all Field Design Changes. Revisions may require modifications to the RFC plans and/or specifications, and can be classified according to the following: Level 1 – 1 – Request  Request for Existing Conditions Adjustments (Considered Minor in scope). These revisions are adjustments to match project elements with conditions encountered in the field. They are limited to minor dimensional and layout adjustments to released design documents, and do not impact future construction and installation. Level 2 – 2 – Request  Request for Adjustments to Match As-Constructed Details (Considered Minor in scope, but require review for major implications). These accommodate specific details of work elements already constructed by the Contractor. They are limited to dimensional and layout adjustments to design documents released for construction, and do not impact future construction and installation. Level 3 – 3 – Request  Request for Revision to Design Documents Released for Construction (Considered Major in scope). These are revisions to RFC documents that involve design changes that do not deviate from project requirements, but are considered to be major in scope. Examples include revisions to major dimensions and layout, materials changes, or design revisions to accommodate adjustments to the work. Revisions of this nature may impact several disciplines, and will undergo a review process prior to rerelease. Level 4 – 4 – Request  Request for Deviation from Project Requirements (Considered major in scope). These are revisions to RFC documents that involve changes that deviate from Contract requirements. The proposed revisions should involve an isolated part of the project, and should be fully justified by the Contractor prior to MnDOT consideration. Revisions of this nature may impact several disciplines, and will undergo a review process prior to re-release.

Specific procedures follow: 1. FDCs are initiated by the Construction Manager (or his designee). The first point of contact for the initiator is Document Control, who will identify and reserve the next number in the FDC log. 2. Document Control will issue an FDC Notice providing the base information of the revisions requested. The FDC will be transmitted to the Design Manager or the Post-Design Manager (or his designee) for action. 3. The scope of the FDC will be thoroughly analyzed by the Design Manager or the Post-Design Manager to confirm the circumstances described in the FDC Notice. The Design Manager or the Post-Design Manager will enlist additional information from field personnel as necessary to clearly define the scope and detail of the revisions required, as well as to identify the schedule for FDC resolution. 4. If plan revisions are necessary, all design changes to plans, specifications, calculations, and reports will be sealed by a Minnesota licensed Engineer. All

design work will conform to the QC checking procedures governing design as identified in other sections of the QMP. 5. Plan and specification revisions classified as Major (includes Level 3 and 4 revisions and occasionally Level 2 revisions) will be subject to a design review and approval process similar to that for the original design. The Design Manager or the Post-Design Manager will classify FDC requests as minor or major, and will determine the scope of plan review necessary. 6. The FDC form will be completed by the Design Manager or the Post-Design Manager or his designee. This summary form will will identify the reason for the change, the revisions made, the specifications and plan sheets modified. 7. The completed FDC form and any plan revisions will be returned to Document Control for duplication and documentation, and will be forwarded to the Construction Manager accompanied by a Re-Release of Drawing transmittal. DISPOSITION

1. All check prints and design calculations calculati ons are stored in Document Control after the plans have been approved by the Design Manager or the Post-Design Manager. FIGURES AND FORMS

CQP201FA – CQP201FA  – Field  Field Design Change CQP201FB – CQP201FB  – Field  Field Design Change Log

CQP 202: Critical Activity Points Rev

, Date

Critical Activity Points will be established in order to ensure that the proper inspection and testing has been performed prior to starting, or before proceeding to the next activity or next stage of that particular construction activity. Critical Activity Points will be signed off by the foreman in charge of the operation (or his superior), the Critical  Activity Point Manager, and MnDOT. If MnDOT feels that there is an issue that needs to be resolved, the CQM may be called if needed. Critical Activity Points will also occur when any material is used for the first time on the Project. The CQM or CAPM will collect material certifications and any other documentation for the material, and QC staff will perform the required tests per the Materials Control Schedule. All documentation, including certifications of the material will be forwarded to the Critical Activity Point Manager for sign-off, prior to the material being incorporated into the Project. The QM, CAPM and CQM shall stop work if the Contractor does not adhere to a Critical  Activity Point. RELATED DOCUMENTS

The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents Schedule of Materials Control Construction Quality Inspection and Testing Plan (Vol. II)    

RESPONSIBILITIES

The Critical Activity Point Manager (CAPM) is responsible for ensuring that the proper inspection and testing has been performed at a defined Critical Activity Point, collecting inspection and testing forms, and verifying that the inspection and test data meets Contract requirements. The CAPM will sign off on the Critical Activity Point once this information is in place. The CAPM shall have the following MnDOT Technical Certifications when reviewing CAPs in the following operations: 

Structural Concrete, Bridges and Walls  – Bridge Construction

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Bituminous Control Strip – Bituminous Street

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All other operations with CAPs  – Grading and Base, Level 2

The foreman or superintendent in charge of the construction activity will ensure that the work is being built to the Contract requirements and will sign the proper testing or inspection forms when the tests/inspections are completed and provide passing data.

The CQM is responsible for ensuring MnDOT certified inspectors/technicians perform required observations, checks, and documentation of the work as required. The Critical Activity Points will be held at the following operations: Excavation and Embankment 

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Test Rolling: The foreman, CAPM and MnDOT will oversee test rolling performed. The Contractor shall not proceed with placement of Select Granular Borrow, aggregate base, or any other material on top of the subgrade or grading level that requires test rolling until form CQP- 407F, “Test Roll Report”  has been completed by the CAPM and signed-off by MnDOT and the QC Inspector. Subgrade Excavation: Prior to backfilling any subgrade excavation, the contractor shall complete Form CQP408F “Excavation and Embankment Report” for sign-off by the QC Inspector. Grading Construction: Prior to placing any aggregate base in any given area, the CAPM shall certify that the Contractor has performed all testing and materials certification on all underlying materials. The CAPM shall provide complete testing records, material certification reports, and complete Form CQP444F for sign-off. Aggregate Base: After the placement of aggregate base, prior to paving, the tests on the aggregate base, The CAPM shall certify that the Contractor has performed all testing and materials certification on the aggregate base materials. The QC Inspector shall complete Form CQP438F , “Pre-Paving Checklist”.

Drainage and Utilities 

Delivery of Pipe and Drainage Structures: After delivery of a load of pipe and prior to the installation of the pipe and drainage structures, the CAPM shall provide certification records from the producer. No materials will be installed until certification records have been provided. The CAPM shall retain a copy of the certifications. The CAPM will fill out the applicable sections of form CQP428F “Materials Certification Report.”.

Structural Concrete, Bridges and Walls 

Foundation and Footing Excavation: Prior to backfilling any pipe, drainage or utility excavation, the QC Inspector shall complete Form CQP408F “Excavation and Embankment Report”.

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Following the Setting of Structural Concrete Forms Prior to Casting Concrete: Form CQP417, “Concrete Placement Inspection” will be completed prior to the placement of concrete. If the structural concrete is for a spread footing, Form CQP411F “Foundations - Spread Footing Report” will be completed prior to any placement of concrete. Retaining Wall Reinforcement: Prior to placing structural concrete, the CAPM shall provide certification records from the producer. No structural concrete shall be placed until certification records have been provided. The CAPM shall retain a copy of the certifications. The CAPM will fill out the applicable sections of form CQP428F “Materials Certification Report.” Pile Driving: Forms CQP409F and CQP410F, “Pile Summary Report” and “ Test Pile Report” will be completed and reviewed prior to the placement of concrete for the footing. Superstructure Reinforcement Placement: After placement of the superstructure reinforcement and prior to the placement of structural deck concrete, the following two critical activity points will occur: o

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a “dry run” with the screeds will be done and Form CQP417F, “Concrete Placement Inspection” will be completed prior to the placement of concrete. The CAPM shall provide documentation that form elevations and rebar cover depths have been checked by the QC Inspector. Prior to placing structural concrete, the CAPM shall provide certification records from the producer. No structural concrete shall be placed until certification records have been provided. The CAPM shall retain a copy of the certifications. The CAPM will fill out the applicable sections of form CQP428F “Materials Certification Report.”

Low Slump Overlay: After the structural deck surface preparation and prior to low slump deck placement, a “dry run” with the screeds will be done and Form CQP437, “Low Slump Concrete” will be completed prio r to the placement of concrete.

Pavements 

Concrete Pavement: Prior to concrete paving, the CAPM shall provide material certification for reinforcement and dowel bars. The QC Inspector shall confirm that the reinforcement required over culverts is ready for concrete placement and  joint layouts are correct. Prior to placement of concrete paving, Section I of Form CQP424F, “Concrete Paving” will be filled completed  by the QC Inspector. Sections II, III, IV and V will be filled out during and after the paving operations are done.

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Bituminous Control Strip: After conducting a bituminous test strip for ordinary compaction and prior to using the established rolling pattern for ordinary compaction, Form CQP443F, “Bituminous Control Strip Hold Point For Ordinary Compaction” will be completed prior to continuation of the established rolling pattern.

Removals 

Buildings and Bridges: Prior to demolition of any building or bridge, the DesignBuilder’s Environmental Compliance Manager and MnDOT’s Environmental Compliance Manager shall provide written authorization to proceed with demolition. This review should include a review of the RFC plans for the removal Work along with any reports, field testing and/or supplemental data to ensure all environmental permits and regulations are being properly followed and addressed.

Environmental 

Pre-Construction Environmental Reviews: Before any construction occurs other than to install BMP’s and environmental controls, the Design -Builder’s Environmental Compliance Manager shall verify and provide a written certification that all BMP’s and environmental controls are installed according to the RFC Design and RFP requirements. This is especially important before any clearing and grubbing or tree removal operations commence.

Traffic 

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Traffic Switches: Before any traffic switches occur, including both temporary and permanent switches, the Design- Builder’s Traffic Engineer shall provide written certification that all traffic control devices and controls as noted in the Released for Construction designs are properly installed and that no further devices or controls are necessary. Striping Layout: Before any temporary or permanent striping activities are conducted, the Design-Builder’s Traffic Engineer shall provide written certification that the striping is properly depicted in the field layout and conditions are acceptable to continue. Signal System Activation: Before any newly installed temporary or permanent signal system is activated, the Design- Builder’s Traffic Engineer shall provide a written certification that the signal systems are properly installed as depicted in the Released for Construction design plans. This activity may be replaced by a Signal System Activation plan that is reviewed and accepted by the Department prior to activation.

Miscellaneous

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Miscellaneous Products: Each time a material listed in Section I through XI in the Material Control Schedule is used for the first time on the project, the CQM shall ensure that the material meets the requirements of the Materials Control Schedule, Special Provisions and Standard Specifications. The Contractor shall not install these items until CQM ensures that the product meets the above listed requirements. After the product is accepted for installation, the Contractor may install the product and subsequent testing and sampling will occur in accordance with the Materials Control Schedule.

PROCEDURE

1. At a defined Critical Activity Point, the CAPM will review the Construction Quality Inspection and Testing Plan to the testing and/or inspection procedures and documentation that is required for that Critical Activity Point. 2. The CAPM will ensure that the required tests and/or inspections have been performed and provide passing data, according to the Project requirements. 3. The CAPM will collect the required documentation (inspection and/or testing forms) and ensure that the required signatures have been made on the forms. 4. Once it has been determined that the work meets the Project requirements, the proper inspection and testing has been performed, the required documentation has been completed and signed by the QC Inspector in charge of the activity, the CAPM will complete form CQP-444 for sign-off by MnDOT. 5. Once the CAPM and MnDOT and has signed off at the Critical Activity Point, work may proceed to the next activity. 6. The CAPM will provide a copy of each Critical Activity Point sign-off to MnDOT ’s document control and enter the information into MnDOT ’s TRACS system. 7. The CAPM shall document each Critical Activity Point acceptance on form CQP429F “Daily Field Report”. FIGURES AND FORMS CQP444F: Critical Activity Point Release Form CQP429F: Daily Field Report

CQP 204: Testing Procedures & Forms Rev

, Date

PURPOSE

To document the contractor test procedures according to the Materials Control Schedule. RELATED DOCUMENTS

The following documents are referenced in this Quality Procedure:      

Mn/DOT Standard Specifications for Construction (2005) Materials Control Schedule (MCS) MnDOT Laboratory Manual MnDOT Grading and Base Manual MnDOT Bituminous Manual MnDOT Concrete Manual

RESPONSIBILITIES

The Construction Quality Manager (CQM)  is responsible ensuring properly trained and certified technicians perform quality control testing in accordance with the MCS, test results are documented on the appropriate form in accordance with the MCS, and test results are properly stored in Document Control and uploaded into the TRACS system. PROCEDURE 1. Prior to work, a pre-activity meeting will be initiated to ensure that the contractor staff has the appropriate testing forms and certifications to perform the testing. The CQM shall develop and maintain form CQP-204F (MnDOT Certification Log) for all quality employees performing testing on the project. The pre-activity meeting will also discuss the processes and procedures for storing the information in document control and providing the information to Mn/DOT in TRACS.

2. Prior to testing materials for the first time, the QM or CQM shall verify that all contractor test equipment is properly calibrated. The CQM shall collect and retain calibration records on Form CQP 204FB and place in document control. 3. The CQM shall issue a Stop Work order if testing is being performed without proper certification.

FIGURES AND FORMS CQP204FA: MnDOT Certification Log CQ204FB: Equipment List

{Contractor to provide a list of forms to be used (as required by the MCS plus additional quality control / quality assurance forms desired by the contractor) and include a copy of each form in the Construction Quality Plan}

CQP 301: Clearing and Grubbing Rev

, Date

PURPOSE:

To establish required Construction Quality procedures for inspection and reporting requirements for clearing and grubbing operations performed on the project. SCOPE

Clearing and grubbing applies to the removal and disposal of vegetation that is not designated for preservation. RELATED DOCUMENTS: The following documents are referenced in this quality procedure: MnDOT Standard Specifications for Construction Contract Documents Released for Construction Plans   

RESPONSIBILITIES:

The CQM is responsible for verifying that the erosion control devices are in place as per the contract documents and environmental permits. MnDOT will provide construction testing and inspection. PROCEDURE:

1. Prior to work, a pre-activity meeting will be initiated to ensure that clearing and grubbing will be performed in accordance with MnDOT Specification 2101, Book 2 Section 10, and the Released for Construction documents. 2. Prior to work, the CQM will verify all erosion control devices are in place per NPDES, SWPPP, and the approved erosion control plans and specifications. 3. The Contractor will adhere to the Tree Preservation Plan. DRAWING, FIGURES AND FORMS:

CQP-429F: Daily Field Report

CQP 302: Grading and Base Rev

, Date

PURPOSE

To establish required Construction Quality procedures and reporting requirements, and provide a methodology for inspection of adequate grading and base operations performed on the project. SCOPE

This work shall include: select granular and modified select granular, aggregate base and shouldering, subsurface drain tile. RELATED DOCUMENTS

The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents Special Provisions {Contractor to insert special provisions that apply} Schedule of Materials Control Released for Construction Plans     

RESPONSIBILITIES

The CQM is responsible for ensuring MnDOT certified testers perform required testing and documentation of grading and base operations to include aggregate base, aggregate shouldering, bedding for sanitary and storm sewers, manholes, catch basins, culverts, subsurface drains, and rip rap. The CQM is responsible for ensuring that the Contractor adherers to all Critical Activity Points related to Excavation and Embankment items. MnDOT will provide inspection, acceptance testing of the materials installed, and signoff on Critical Activity Points. PROCEDURE 1. Prior to work, a pre-activity meeting will be initiated to ensure that grading and base construction will be performed in accordance with MnDOT Specifications, the Materials Control Schedule, the RFC documents, and contract provisions.

2. Prior to bringing grading and base materials onto the Project, the CQM shall provide test results and certifications that all materials to be installed meet the production testing requirements of the Materials Control Schedule. The CQM shall enter this information into TRACS and provide a hard copy to MnDOT. 3. The CQM shall provide contractor test results and certification that all materials installed meet the placement requirements of the Schedule of Materials Control. The CQM shall enter this information into TRACS and provide a hard copy to

MnDOT. MnDOT may elect not to perform any agency acceptance testing prior to receiving this information. 4. The CQM shall coordinate Critical Activity Point sign-offs. 5. The CQM shall verify that the materials are installed at the proper grades (tolerance). See CQP 304 “Grade Control”. 6. The CQM shall complete the Daily Field Report (CQP-429F) and enter this information into MnDOT TRACS system. The daily report shall include quantities placed with supporting documentation/calculations. 7. The CQM shall complete the Weekly Grading/Base/Paving Report (Form CQP403F) and provide this information to MnDOT via document control and enter this into TRACS. 8. The CQM shall complete and submit the Monthly Grading and Base Report (Form CQP-406F) to MnDOT. FIGURES AND FORMS CQP-403F: Weekly Grading/Base/Paving Report CQP-406F: Monthly Grading and Base Report CQP-429F: Daily Field Report

CQP 303: Test Rolling Rev

, Date

PURPOSE To establish the required Construction Quality procedures for the testing, inspection, documentation, and reporting on Test Rolling. SCOPE Test Rolling is a means to assess the bearing measure of a roadbed. Test Rolling will be performed only where specifically required by the Contract. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents  

RESPONSIBILITIES The CQM is responsible for ensuring that the Contractor adheres to the Critical Activity Point related to Test Rolling and Excavation and Embankment items. PROCEDURE

1. Prior to test rolling, a pre-activity meeting shall be held to discuss the Contractor’s test rolling procedures, review the plans, and discuss testing/inspection responsibilities. 2. The CQM (or CAPM) shall verify that the test roller meets MnDOT specification 2111. The CQM (or CAPM) shall document this on form CQP- 407F “Test Roll Report”. 3. Prior to test rolling, the Contractor will protect culverts and structures from damage by the test roller or request an exception where protection is not feasible. 4. Test rolling will be performed in accordance with the following table: Case

{to be filled in by QM}

Test Rolling Location

Number of passes per strip

Allowable yielding or rutting

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

{to be filled in by QM}

5. The foreman, CQM (or CAPM) and MnDOT will oversee testing rolling performed. 6. If test rolling passes, the foreman, CQM (or CAPM) and MnDOT will sign-off on the Test Rolling Critical Activity Point. 7. If test rolling does not pass, the CQM (or CAPM) and MnDOT will document the location of the failure on form CQP-407F. The Contractor shall develop and take corrective actions. The foreman, CQM (or CAPM) and MnDOT will oversee retesting until test rolling passes and the Testing Rolling Critical Activity Point has been signed-off. Corrective action and result will be noted on form CQP-407F. 8. The CQM (or CAPM) shall complete the Daily Field Report (CQP-429F) and enter this information into MnDOT ’s TRACS system. FIGURES AND FORMS CQP-407F: Test Roll Report CQP-429F: Daily Field Report

CQP 304: Grade Control Rev

, Date

PURPOSE To establish required Construction Quality procedures for inspection, testing, and reporting requirements regarding roadway elevations using standard methods and GPS-guided machines. SCOPE This procedure will be used to determine depth of subcut excavations, tolerance the top of sand grading grade, and delineate the limits of muck excavation. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents Special Provisions {Contractor shall insert special provisions that apply}   

RESPONSIBILITIES

The CQM is responsible for ensuring that grade control is performed in accordance with the following procedures and project requirements. The CQM is responsible for ensuring that the Contractor adheres to all Critical Activity Points related to Excavation and Embankment items. MnDOT will sign-off on Critical Activity Points, and verify that the Contractor has provided sufficient grade control through verification inspections. PROCEDURE

Subcut Excavation 1. {Contractor shall enter means and methods to perform subgrade excavation (e.g. Machine control and procedures for set-up and calibration} 2. {Contractor shall methods to have the CQM check tolerance. For example, provide Blue top elevations will be placed by Design-Builder surveyors from Project Survey Controls e very 700’ in tangent sections and 500’ in vertical and horizontal curve locations. Exceptions will be under bridges or in other areas where GPS does not have coverage. In these areas blue tops will be placed every 100’.} 3. {Contractor shall provide methods that will allow MnDOT to check tolerance (e.g. provide blue tops, provide rovers with data} 4. {Contractor state the allowable tolerances per Specification}

5. When the subcut excavation is complete, the CAPM shall verify with the foreman that the excavation has been performed in accordance with the Released for Construction Plans and Specification 2112. The CAPM shall document the grade control check on Form CQP416F. 6. The CAPM shall provide MnDOT Form CQP416F and inform MnDOT that the grade is ready for a Critical Activity Point inspection. MnDOT will perform verification inspection on the grade control. If acceptable, the foreman, MnDOT and CAPM will sign-off on the Critical Activity Point. 7. If the tolerance is not acceptable, the CAPM will document the unacceptable locations on form CAP-416F. The Contractor shall take corrective action until the Critical Activity Point is signed-off by MnDOT, the foreman and CAPM. Material Installation 1. Backfill material will only be installed after the Subgrade Excavation Critical  Activity Point is signed-off by MnDOT and the CQM (or CAPM) has provided documentation that production test results of the material have met the minimum requirements of the Materials Control Schedule. Grading Grade 1. {Contractor shall enter means and methods to perform subgrade excavation (e.g. Machine control and procedures for set-up and calibration, tolerance} 2. {Contractor shall enter methods to to check tolerance (e.g. Select Granualr will be installed to the required elvations and checked by utilizing GPS every 100’ with random offsets from Centerline). 3. {Contractor shall provide methods that will allow MnDOT to check tolerance (e.g. provide blue tops, provide rovers with data} 4. {Contractor state the allowable tolerances per Specification} 5. When the grade is ready for tolerance, the CAPM shall verify with the foreman that the excavation has been performed in accordance with the Released for Construction Plans and Specification 2112. The CAPM shall document the grade control check on Form CQP416F.

6. The CAPM shall provide MnDOT Form CQP416F and inform MnDOT that the grade is ready for a Critical Activity Point inspection. MnDOT will perform verification inspection on the grade control. If acceptable, the foreman, MnDOT and CAPM will sign-off on the Critical Activity Point.

7. If the tolerance is not acceptable, the CAPM will document the unacceptable locations on form CQP-416F. The Contractor shall take corrective action until the Critical Activity Point is signed-off by MnDOT, the foreman and CAPM. 8. The CQM shall complete the Daily Field Report (CQP-429F) and enter this information into MnDOT TRACS system. FIGURES AND FORMS CQP-416F: Grade Control Tolerance Report CQP-429F: Daily Field Report CQP-403F: Weekly Grading-Base-Paving Report CQP-406F: Monthly Grading and Base Report

CQP 305: Embankment Rev

, Date

PURPOSE To establish the required Construction Quality procedures for testing, inspection, documentation, and reporting embankment fill placement. SCOPE Embankment applies to all new embankment material placed. RELATED DOCUMENTS The following documents are referenced in this quality procedure: MnDOT Standard Specifications for Construction Contract Documents Special Provisions {Contractor to insert special provisions that apply} Schedule of Materials Control    

RESPONSIBILITIES The CQM is responsible for ensuring MnDOT certified testers perform the required testing, and ensuring that the Contractor adheres to all Critical Activity Points related to Embankment items.

MnDOT will perform acceptance testing, sign-off on critical activity points, and provide inspection. PROCEDURE 1. Prior to work, the Contractor’s Environmental Compliance Manager will verify all erosion control devices are in place per the approved erosion control plans and specifications.

2. Embankment observations shall follow the requirements of CQP302-1 (Grading and Base). 3. The QC Inspector shall complete form CQP-408F. The CPAM or CQM shall audit this process periodically. 4. The CQM shall complete the Daily Field Report (CQP-429F) and enter this information into MnDOT TRACS system. DRAWING, FIGURES AND FORMS:

CQP-408F: Excavation and Embankment Observations CQP-429F: Daily Field Report

CQP 306: Excavation PURPOSE:

To establish the required Construction Quality procedures for testing, inspection, documentation, and reporting of excavation operations. RELATED DOCUMENTS: The following documents are referenced in this quality procedure: MnDOT Standard Specifications for Construction Contract Documents Schedule of Materials Control Special Provisions {Contractor to insert list of special provisions that apply}    

RESPONSIBILITIES:

The CQM is responsible for ensuring MnDOT certified testers perform the required testing, and documentation of embankment fill operations. The CQM is responsible for ensuring that the Contractor adheres to all Critical Activity Points related to Excavation Items. MnDOT will perform acceptance testing, sign-off on critical activity points, and provide inspection. PROCEDURE:

1. Prior to work, the Contractor’s Environmental Compliance Manager will verify all erosion control devices are in place per the approved erosion control plans and specifications. 2. Excavation activities will be performed in accordance with the Contract Documents. 3. The CQM will coordinate with the Contractors Geotechnical Engineer to identify undercut requirements based on exposed conditions of questionable subcut areas. The Geotechnical Engineer and/or CQM shall process a Field Design Change through the Construction Manager in accordance with CQP201 “Field Design Change” if necessary. 4. Upon completion of clearing and grubbing, the Contractor’s CQM will inspect the subgrade for suitability. 5. The QC Inspector shall complete form CQP-408F. The CPAM or CQM shall audit this process periodically.

6. The CQM shall complete the Daily Field Report (CQP-429F) and enter this information into the MnDOT TRACS system. 7. The CQM shall verify that the Critical Activity Points for backfilling excavations are met prior to proceeding with any backfill operations. Muck Excavation 1. {contractor shall establish procedures for how to check muck limits (e.g. A Cat 385 backhoe will be fitted with GPS grade control to establish muck excavation limits and data will be retrieved showing the actual depth and width the machine reached. The muck excavation limits will be detailed within the data recorder and compared to the cross sections for correct depth and width of the excavation.} 2. {contractor to provide methods that will allow MnDOT to check tolerance} 3. After completion of muck excavation in wet ponds, Piezocone tests will be utilized to determine the mechanical properties of the soil in order to judge the suitability of the excavation activities. FIGURES AND FORMS:

CQP-408F: Excavation and Embankment Report CQP-429F: Daily Field Report

CQP 307: Temporary Erosion and Sediment Control Rev

, Date

PURPOSE To establish required Construction Quality procedures for observation and the documentation of erosion and sediment control. SCOPE Erosion and sediment control is the prevention of soil erosion and sedimentation during construction operations. This work includes implementing horizontal slope grading, construction phasing, and other construction practices to minimize erosion as well as furnishing and installing sediment control devices. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction XXXX Special Provisions Environmental Management Plan   

RESPONSIBILITIES

The CQM is responsible for ensuring that the Contractor adheres to the Critical Activity Points related to Environmental and Miscellaneous items. The Environmental Compliance Manager (ECM) is responsible for performing checks of the required observations and documentation of erosion and sediment control. MnDOT will perform inspections of temporary erosion control and sediment items with the Contractor’s ECM. PROCEDURE 1. Prior to work, a pre-activity meeting will be initiated to ensure that temporary erosion control and sediment control will be installed according to the MnDOT Standards Specifications, permits, the Materials Control Schedule, the RFC documents, and contract provisions. The pre-activity must include MnDOT ’s Environmental Compliance Manager.

2. The CQM shall verify that the Miscellaneous Products Critical Activity Point has been performed prior to installation of any product. 3. The CQM shall provide test results and certifications that all materials installed meet the requirements of the Schedule of Materials Control. The CQM shall enter this information into TRACS and provide a hard copy to MnDOT.

4. The contractor shall construct, maintain, and remove temporary erosion control measures as required by the RFC documents, contract documents, permits, or as ordered by MnDOT. 5. The CQM shall ensure the contractor conducts inspections and maintains a log as per the NPDES permit. 6. The Contractor shall invite MnDOT ’s Environmental Compliance Manager to all inspections. 7. {Contractor shall identify special permitting or environmental issues that need to be addressed} 8. The Contractor’s environmental staff ar e responsible for preventing or minimizing the potential for erosion after temporary erosion control measures have been installed. 9. The contractor shall use {to be filled in by the Contractor}  to preserve and protect vegetation according to the Vegetation Preservation Plan. FIGURES AND FORMS NPDES inspection forms and logs

CQP 308: Landscaping Rev

, Date

PURPOSE To establish required Construction Quality procedures for observation, testing and documentation of landscaping operations. SCOPE This work shall include mulch placement, turf establishment, and plant installation, including, tilling, liming, fertilizing, seeding, and sodding. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents Special Provisions {Contractor shall insert list of special provisions that apply} Schedule of Materials Control Released for Construction Drawings     

RESPONSIBILITIES

The CQM is responsible for ensuring MnDOT certified testers perform the required testing and the Contractor adheres to the Critical Activity Points. MnDOT will sign-off on Critical Activity Points and inspect landscaping installation. PROCEDURE 1. Prior to work, a pre-activity meeting will be initiated to ensure that landscaping items will be installed according to the MnDOT Standards Specifications, permits, the Materials Control Schedule, the RFC documents, and contract provisions. The pre-activity must include MnDOT ’s Environmental Compliance Manager.

2. The CQM shall verify that the Miscellaneous Products Critical Activity Point has been performed prior to installation of any product. For products that require Visual Inspection, MnDOT and the CQM shall review these products and develop procedures and process for evaluating procedures for acceptance.

3. The CQM shall provide test results and certifications that all materials installed meet the placement requirements of the Schedule of Materials Control. The CQM shall enter this information into TRACS and provide a hard copy to MnDOT. 4. Seeding and Fertilizer quantities will be reported by the contractor and a copy of the quantity report will be submitted to the CQM each time crews are mobilized to

the project. The CQM will verify the accuracy of each report and provide the information to MnDOT and enter the data into TRACS.

FIGURES AND FORMS

CQP-429F: Daily Field Report

CQP 309: Pile Driving Rev

, Date

PURPOSE To establish the required Construction Quality procedures for observation, inspection, testing and reporting for installation of steel piles. SCOPE Steel piles will be used to support heavily loaded structures for the project including bridge piers and abutments. RELATED DOCUMENTS

The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Schedule of Materials Control Contract Documents Special Provisions {Contractor shall insert list of special provisions} Released for Construction Plans     

RESPONSIBILITIES

The CQM is responsible for ensuring MnDOT certified inspectors perform required observations, testing, and documentation of pile driving activities. The Quality  Assurance inspector will be onsite during all pile driving activities. MnDOT will provide oversight inspection and verification. PROCEDURE

1. Prior to work, a pre-activity meeting will be initiated to ensure that piling will be installed according to the MnDOT Standards Specifications, permits, the Materials Control Schedule, the RFC documents, and contract provisions. 2. In accordance with Specification 2452, the CQM shall verify and submit the Mill Test Reports and Mill Shipping Papers to MnDOT prior to installation of pile. 3. The CQM shall provide a MnDOT certified bridge inspector to inspect the installation of the each Test Pile and provide documentation of the test pile results on form CQP-410F. The CQM shall coordinate the results of the test pile to the Contractor’s Lead Design Engineer –  Structures.

4. The CQM shall provide a MnDOT certified bridge inspector to inspect and document the installation of each non-test pile on form CQP-409F.

5. The CQM shall immediately report all deviations to the RFC plans to the QM for resolution. FIGURES AND FORMS CQP-409F: Pile Summary Report CQP-410F: Test Pile Report CQP-429F: Daily Field Report

CQP 310: Portland Cement Concrete Batch Plant Rev

, Date

PURPOSE To establish the required Construction Quality procedures for testing, inspection, and reporting for Portland Cement Concrete  – Batch Plant Inspections. SCOPE Construction quality personnel will perform observations of the batch plants. RELATED DOCUMENTS

The following documents are referenced in this Quality Procedure: Special Provisions {Contractor to insert list of Special Provisions} Contract Documents Schedule of Materials Control MnDOT Standard Specifications for Construction    

RESPONSIBILITIES

The CQM is responsible for maintaining test records and documents provided by the contractor. The certified supplier  is responsible for providing MnDOT certified Concrete Plant I and Concrete Plant II technicians, and providing documentation to the CQM as required. The supplier is responsible for obtaining and maintaining their certified plant status. PROCEDURE

Ready Mix Plant 1. Quality Control testing will be the responsibility of the Plant Quality Supervisor who will record all information regarding the project in a Quality Logbook. The logbook will be maintained in accordance with MnDOT 2461 and provide the following information: a. b. c. d. e. f.

Yards produced daily is recorded The appropriate concrete mix is utilized Certified Materials are used Daily moisture and gradation reports are completed MnDOT Form TP 24143-03(2000) is completed and submitted Control Charts will be completed in a manner approved by the Engineer and will contain the following information: I. Test data from moisture content of aggregates II. Gradation Testing

The producer/contractor will test the materials in accordance with the Schedule of Materials Control and will forward records to the CQM weekly who will forward them to MnDOT. The following procedure is to be followed when sampling for the minus #200 test: a.

The samples will be taken from the belt using the MnDOT flatnosed sampling scoop. The samples will be taken side by side off the belt. The samples are then placed directly in the pan for testing.

b. c. Paving

The CQM or his representative will verify the following: a. Producer has MnDOT approved mix designs designated for this project. Aggregate quality source testing has been performed by MnDOT. The CQM will keep a record of mix designs used on the project on form CQP- 412F. b. Plant has calibrated and correlated the testing equipment in accordance with prescribed MnDOT testing procedures as listed in the MnDOT Concrete Manual. c. Coarse and fine aggregate gradations have been completed properly. d. Producer quality personnel have MnDOT Concrete Plant I and Plant II certifications.

e. Producer Concrete Level II supervisor is on site at all times or has a cellular phone in their possession and able to be at the plant in a reasonable amount of time. f. Control Charts will be completed in a manner approved by the MnDOT and will contain the following information: I.

II. III.

Test data from moisture content of aggregates, total water in mix, W/C ratio, admixture dosage, and flexural strength are summarized; gradation and air content are summarized and plotted on control charts. The control charts contain: date, time, lot and sublot, and applicable specifications. The charts are a readable size and are displayed on the testing facility wall.

IV.

Batch weight adjustments are noted on the control charts under a remarks column.

g. Contractors aggregate sources are verified and preliminary tests are done well in advance of project date. h. Mix designs are submitted and approved. i.

A concrete Paving Contact Report (FORM2164) is completed.

 j.

Scales and water meter are calibrated.

k. Verify cementitious materials and admixtures are approved and sampled l.

Batch trucks are checked and appropriate items are reviewed on Form 433F.

m. Stockpiling and loading of delivered aggregate are monitored and recorded on Form 433F. n. Aggregate hopper and scales are reviewed and recorded on Form 433F. o. Cementitious hopper and scales are checked and recorded on Form 433F. p. Moisture tests are performed per the schedule of tests and recorded on the proper form. q. Gradation tests are performed per the schedule of tests and recorded on the proper form. r. Quality tests are obtained. s. Daily diary including necessary information and recorded on Form 433F. CQM or his representative will audit that the contractor has documented inspections with a Batch Plant Observation Form (CQP-433F). This form includes inspection of plant certification, technicians, certificate of compliance, supervisor logbook, materials, and general operations. The producer/contractor will test the materials in accordance with Schedule of Materials Control \nd will forward records to the CQM weekly who will forward them to MnDOT.

MnDOT testing of materials will be in accordance with Schedule of Materials Control and will forward records to the CQM weekly. FIGURES AND FORMS

CQP-412F: Concrete Mix Design Log CQP-433F: Batch Plant Observation CQP-222F: Paving Aggregate Worksheet MnDOT Form TP 24143-03(2000)

CQP 311: Ready Mix Concrete Mix Design Rev

, Date

PURPOSE To establish required Construction Quality procedures for preparing Portland Cement Concrete (PCC) mix designs. SCOPE Portland Cement Concrete (PCC) is defined as precast or cast-in-place Portland cement concrete placed as structural concrete, slope protection, sidewalks, gutters, flat work, approach slabs, driveways, median barriers, fences, and ditch linings. The concrete mix design for pavement slabs is addressed in the Portland Cement PavingMix Designs. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Special Provisions {Contractor to insert list of Special Provisions} Contract Documents Materials Control Schedule    

RESPONSIBILITIES The CQM is responsible for assuring the  Agency’s Project Manager that only approved concrete mixes are used on the project. The CQM will retain on file all approved mix design submittals. PROCEDURE 1. If allowed by the RFP, the Contractor has three options available pertaining to concrete job mix proportions: a. The Contractor may request concrete mix designs and concrete mix design adjustments from the MnDOT Concrete Engineering Unit. The mix designs are considered trial mixes.

b. The Contractor may revise the concrete mix designs requested from MnDOT following mix design procedures stated in {insert Special Provision} of the Design-Build Modifications to the MnDOT Special Provisions, as required for the type of concrete used. c. For all other cases, the Contractor shall produce concrete mix designs following mix design procedures stated in {insert Special Provision}  of the Design-Build Modifications to the MnDOT Special Provisions, as required for the type of concrete used.

I.

A mix that meets MnDOT specifications for the project: this mix design can be sent to a MnDOT project representative who will forward the design to the Concrete Office for verification.

II.

A pre-approved mix: this is a mix design that has previously been used on state projects; advise MnDOT of that project number or reference.

III.

A non-standard mix design: this is a mix design that does not meet the MnDOT mix design requirements but can be proven to meet the project’s required compressive/flexural strength, air content, etc. through a trial mix.

IV.

A mix containing High Range Water Reducer (HRWR): this is a structural concrete mix (CQP-311) that has specific requirements set forth in {insert Special Provision

V.

The CQM will ensure that the concrete mix has been designed to meet the MnDOT Specification 2461 and {insert Special Provision , and has been submitted to MnDOT on the appropriate form for review. If it is a Contractor-design mix, it must meet the specific requirements of {insert Special Provision .

2. The CQM will ensure that the MnDOT mix and strength requirements based on maximum aggregate size in the mix, and the calculated water-cement ratio are met. The CQM will ensure that the aggregate testing has been performed in accordance with MnDOT standards. 3. The CQM will ensure that the materials used (ie. cement, pozzolan, water, and admixtures) are from MnDOT verified sources.

FIGURES AND FORMS CQP-412F: Concrete Mix Design Log CQP-413F: Request for Concrete Mix Design Approval

CQP 312: Paving Concrete Mix Design Rev

, Date

PURPOSE

To establish the required Construction Quality procedures for preparing Portland Cement Concrete Paving – Mix Designs. SCOPE

Portland Cement Concrete (PCC) paving is defined as high performance concrete as specified in MnDOT 2301 and modified by Special Provision {insert Special Provision if applicable}.  All Contractor mix designs shall be submitted to the MnDOT Concrete Engineering Unit for review and preliminary Approval prior to concrete placement on the Project. MnDOT final approval of the Contractor’s mix designs shall be based on satisfactory field placement. The Contractor is required to contact the MnDOT Concrete Engineering Unit a minimum of 2 days prior to any mixing so that a MnDOT representative can observe the process. This same 2-day notification is required prior to any physical testing on hardened concrete samples. Additionally, any hardened concrete test specimens must be retained for a minimum of 90 days and be made available for MnDOT. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Special Provisions {Contractor to insert list of special provisions that apply} Contract Documents Materials Control Schedule    

RESPONSIBILITIES The CQM is responsible for assuring the  Agency’s Project Manager that only approved concrete mixes are used on the project. The CQM will retain on file all approved mix design submittals. PROCEDURE 1. If allowed by the RFP, the Contractor has three options available pertaining to concrete  job mix proportions:

 A. The Contractor may request concrete mix designs and concrete mix design adjustments from the MnDOT Concrete Engineering Unit. The mix designs are considered trial mixes. B. The Contractor may revise the concrete mix designs requested from MnDOT following mix design procedures stated in {insert special  provision} of the Design-Build Modifications to the MnDOT Special Provisions, as required for the type of concrete used.

C. For all other cases, the Contractor shall produce concrete mix designs following mix design procedures stated in {insert special provision} of the Design-Build Modifications to the MnDOT Special Provisions, as required for the type of concrete used. 2. The Contractor shall contact MnDOT or designated representative to coordinate

preliminary sampling of aggregate for concrete paving as soon as coarse and fine aggregate are available for testing. MnDOT will sample and test the aggregate to verify specific gravity and absorption data and perform other tests as determined by MnDOT. If Class B or C aggregate is used, the Contractor’s aggregate testing shall be in conformance with Special Provisions {insert special provision}. 3. A minimum of 21 days prior to the commencement of paving operations, the Contractor shall submit to MnDOT for review and approval. The concrete pavement placement may commence 15 days after preliminary approval of the Contractor's concrete pavement mix design and job mix formula (JMF) by MnDOT (final Approval is based on satisfactory placement in the Project). 4. Structural Concrete Pavement mix designs shall be submitted in accordance with MnDOT Specification 2461 and Special Provision {insert special provision} 5. High Early mixes shall contain a minimum cement content of 600 lbs per cubic yard, and a minimum flexural strength of 500 psi or a minimum compressive strength of 3000 psi within 48 hours. 6. The concrete gradation shall meet the requirements for well graded aggregate in accordance with Special Provision {insert special provision}. 7. The coarse aggregate is subject to the disincentive set forth in Special Provision {insert special provision}. 8. The water/cementitious ratio shall conform to the requirements of Table WC-1 of Special Provisions {insert special provision} 9. The air content for all paving grade concrete shall be 7.0 percent plus or minus 1.5 percent {insert special provision} 10. An approved Type A water reducing concrete admixture may be used at the discretion of the Contractor. The use of any admixtures other than air entraining agents and Type A water reducers require the Approval of MnDOT. 11. The materials used (ie. cement, pozzolan, water, and admixtures) are from MnDOT certified/verified sources. 12. The Contractor’s quality testing shall be in accordance with Special Provisions {insert special provision}.

13. The Contractor will seal the joints with Preformed Elastomeric Compression Joint Seals meeting the requirements of MnDOT Specification 3721. FIGURES AND FORMS CQP-412F: Concrete Mix Design Log CQP-413F: Request for Concrete Mix Design Approval

CQP 313: Structural Concrete Pre-Placement Rev

, Date

PURPOSE To establish required Construction Quality procedures for, inspecting, documenting and reporting for Concrete Pre-placement observations. SCOPE This procedure covers concrete pre-placement observations for Portland cement concrete placed per approved plans and the project documents. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents Special Provisions {Contractor to insert list of applicable special provisions} MnDOT Concrete Manual Schedule of Materials Control     

RESPONSIBILITIES The CQM is responsible for ensuring the MnDOT certified testers perform required testing.

The CQM is responsible for ensuring that the Contractor adheres to all Critical Activity Points such as Structural Concrete, Bridges and Walls. MnDOT will provide inspection of reinforcement. PROCEDURE 1. The Contractor shall install all items necessary for concrete pre-placement (eg. forms, rebar).

2. The CQM shall provide MnDOT with copies of all material certifications and testing results prior to placing concrete. 3. The QC Inspector shall fill out form CQP-417F. The CQM or CAPM shall perform periodic audits this process. 4. For spread footings, the QC Inspector shall fill out form CQP-411F. The CQM or CAPM shall perform periodic audits of this process. 5. The CQM shall verify that the appropriate Critical Activity Points have been performed prior to placing concrete. 6. The CQM shall complete the Daily Field Report (CQP-429F) and enter this information into the TRACS system.

7. MnDOT will verify that the items have been installed in accordance with the Contract requirements prior to placing concrete. FIGURES AND FORMS CQP-411F: Spread Footing Report CQP-417F: Concrete Placement Inspection CQP-428F: 1 st Time Inspection Report CQP-429F: Daily Field Report

CQP 314: Structural Concrete Placement Rev

, Date

PURPOSE

To establish required Construction Quality procedures for testing, inspecting, documenting and reporting Structural Concrete Placement. SCOPE

This procedure covers structural concrete placement or cast-in-place Portland cement concrete placed in structures per approved plans and the project documents. RELATED DOCUMENTS

The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents Special Provisions {contractor to insert list of applicable special provisions} MnDOT Concrete Manual Schedule of Materials Control     

RESPONSIBILITIES

The Contractor is responsible for ensuring the Concrete Producer supplies certified Ready-Mix concrete in accordance with the MnDOT Standard Specifications for Construction. The CQM is responsible for ensuring MnDOT certified inspectors perform required testing of structural concrete placement. The CQM is responsible for ensuring that the Contractor adheres to all Critical Activity Points. MnDOT will perform acceptance testing and inspection as listed below. PROCEDURE 1. Structural concrete placement operations shall be performed in conformance of MnDOT Standard Specifications for Construction.

2. The QC Inspector shall fill out form CQP-417F. The CQM or CAPM shall perform periodic audits this process. 3. Prior to any placement of structural concrete, the CQM shall verify that all Critical  Activity Points have been signed-off.

4. Test rates for concrete placement will be performed according to the Schedule of Materials Control. FIGURES AND FORMS CQP-417F: Concrete Placement Inspection CQP-429F: Daily Field Report

CQP 315: Sidewalk and Curb Paving Rev

, Date

PURPOSE To establish required Construction Quality procedures for testing, inspection, and reporting of Portland Cement Concrete (PCC) sidewalks and curb and gutter. SCOPE This procedure includes procedures regarding the preparation for placing, joint construction of concrete curbing and walks and concrete finishing and curing operations. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: Special Provisions {contractor to insert list of applicable special provisions} MnDOT Standard Specifications for Construction Schedule of Materials Control.   

RESPONSIBILITIES The Contractor is responsible for ensuring the concrete producer provides the required, approved mixes.

The CQM is responsible for ensuring MnDOT certified inspectors perform the required testing. The CQM is also responsible for ensuring that the Quality Control Inspector completes form CQP-418 and storing the information in Document Control. MnDOT will provide inspection of sidewalk and curb and gutter installation. PROCEDURE 1. The CQM will verify that an approved mix design is used. The CQM will review the mix design submitted by the producer to the Contractor to ensure that the inspections and tests and information listed below were performed and the materials and mixes meet the applicable MnDOT requirements.

2. The CQM will verify all additional materials (steel reinforcement, joint fillers, concrete cure) are certified materials or originate from MnDOT certified sources. 3. The CQM will verify that the catch basins and structures have been located properly. 4. The QC Inspector shall complete form CQP-418F for all days work is completed on the project. 5. MnDOT will provide inspection in the field during Portland Cement Concrete placement.

6. The Contractor will be required to perform material testing in accordance with the Materials Control Schedule. FIGURES AND FORMS CQP-418F: Sidewalk and Curb Paving CQP-429F: Daily Field Report

CQP 316: Concrete Paving Rev

, Date

PURPOSE To establish required Construction Quality procedures for testing, inspection, documentation, and reporting for Portland Cement Concrete (PCC) paving operations. SCOPE Portland Cement Concrete pavement (PCC pavement) is defined as cast-in-place Portland Cement Concrete placed as pavement slabs. This section includes procedures regarding the preparation for, placement, and finishing operations, and sealing. This procedure does not include PCC placed in girders, approach slabs, columns, piles, box culverts, sidewalks, “curbs and gutters”, or as concrete slope protection; Structural Concrete Placement (CQP-314) addresses these items. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: Standard Specifications for Construction Special Provisions {contractor to insert list of applicable special provisions} RFP Contract Documents Schedule of Materials Control MnDOT Laboratory Manual     

RESPONSIBILITIES The Contractor is responsible for supplying a product that meets the MnDOT requirements for the project, the requirements of this procedure, and all required documentation.

The CQM is responsible for ensuring properly trained MnDOT certified testers perform the required tests. MnDOT is responsible for Verification Testing, inspection, and documentation of Concrete Paving placement operations. PROCEDURE 1. Before paving operations begin, the CQM will coordinate with the batch plant quality personnel to verify the correct, approved mix design is being used.

2. Prior to paving, the QC Inspector shall fill out form CQP-417F. The CQM or CAPM shall perform periodic audits this process.

3. Prior to paving, the CQM will verify that the Concrete Pavement hold point has been signed-off.

4. MnDOT will provide verification testing in accordance with the Materials Control Schedule. 5. MnDOT will provide inspection of the concrete pavement placement operations. 6. The Contractor will conduct testing in accordance with MnDOT Standard Specifications for Construction at the rate specified by the Schedule of Materials Control: a.

Gradation: [Contractor to insert rates per the minimums in the Schedule of Materials Control or at higher rates as desired].

b.

Aggregate Moisture: [Contractor to insert rates per the minimums in the Schedule of Materials Control or at higher rates as desired].

c.

Total Moisture in Mixture: [Contractor to insert rates per the minimums in the Schedule of Materials Control or at higher rates as desired].

d.

Slump and Air Test: [Contractor to insert rates per the minimums in the Schedule of Materials Control or at higher rates as desired].

e.

Flexural Strength: [Contractor to insert rates per the minimums in the Schedule of Materials Control or at higher rates as desired].

7. The CQM will provide all material testing reports on MnDOT approved forms and will enter the date into MnDOT TRACS system. 8. The CQM will submit test results weekly to Agency on (MnDOT Form 2448-04).

FIGURES AND FORMS CQP-429F: Daily Field Report

CQP 317: Concrete Curing Rev

, Date

PURPOSE To establish required Construction Quality Procedures for concrete curing materials and practices under the specifications of this project. SCOPE Concrete curing materials may include {insert MnDOT allowed curing materials}. Curing methods are followed in accordance with Concrete Paving Specification 2301. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: Special Provisions {contractor to insert list of applicable special provisions} MnDOT Standard Specifications for Construction Schedule of Materials Control   

RESPONSIBILITIES

The CQM is responsible for ensuring that the Contractor adheres to all Critical Activity Points. MnDOT will sign-off on all Critical Activity Points and provide verification inspection. PROCEDURE 1. Prior to work, a pre-activity meeting will be initiated to ensure that concrete curing will be performed in accordance with {insert special provision number}  Special Provisions and MnDOT’s Standard Specifications for Construction 2301 for Concrete Paving.

2. The CQM shall verify that the Miscellaneous Products Critical Activity Point has been performed prior to using any curing compound. For products that require Visual Inspection, MnDOT and the CQM shall review these products and develop procedures and processes for evaluating products for acceptance. 3. The CQM will verify the following: {contractor to modify below} a. An approved blanket or membrane curing method is used. i. If the blanket method is used, it will provide an airtight and moisture proof environment, blankets overlapped 18”, and seams sealed with a windrow of earth. ii. If membrane method is used : 1. The concrete will be coated immediately after finishing operations at a rate of 150 ft 2/gal. 2. The curing compound shall be white pigmented conforming to the requirements of ASTM Designation: C309, Type 2, Class B.

3. The resin shall be 100 percent poly-alpha-methylstyrene. 4. The curing compound shall conform to all requirements according to Table CC-1 in Special Provisions. 5. The curing compound shall be well mixed. Any deficiencies in cure coverage will be supplemented with the Blanket Method. b. The pavement surface and edges are cured as soon as surface conditions permit, and within 30 min. of removal of any forms. c. The concrete is cured and protected for at least 72 hours, except that cure time must be extended to 96 hours when fly ash or Portland-pozzolan cement substitutions are used. d. Extreme service membrane cure consisting of white-pigmented, linseed oil emulsion will be used after September 15 th. The CQM shall complete the Daily Field Report (CQP-429F) to record daily inspections of curing methods. . FIGURES AND FORMS CQP-429F: Daily Field Report

CQP 318: Bituminous Plant Rev

, Date

PURPOSE To establish required Construction Quality procedures for sampling, inspection, documentation and reporting of hot mix asphalt (HMA) hot plant inspections. SCOPE This procedure deals specifically with HMA hot plant inspection. The HMA hot plant is defined as drum dryer, burner, bins, belts, pugmill, binder storage tanks, silos, and other equipment necessary to make HMA from AC binder and coarse and fine aggregates. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: XXXX Special Provisions XXXX RFP  

RESPONSIBILITIES The Contractor is responsible for ensuring the bituminous subcontractor will provide a quality program designed to cover all activities, including mix design, process control inspection, sampling and testing and necessary adjustments in the process that are related to the production of a Superpave (HMA) pavement which meets the requirements of the specifications.

The CQM is responsible for ensuring that the subcontractor provides properly trained technicians to perform the required sampling, observations, and documentation of operations at the hot plant. The CQM will review the quality program for the subcontractor HMA production. PROCEDURE 1. The bituminous subcontractor will allow MnDOT approved access to all areas and of the HMA plant.

2. The CQM will ensure that the plant certification procedure is completed annually after winter suspension and before producing bituminous material. 3. The bituminous subcontractor shall provide the following: a. Notify the CQM prior to construction to arrange for a plant inspection. b. Provide a site map of stockpile locations. c. Provide Asphalt Plant Inspection Report (MnDOT form TP 02142, TP 02143-02) signed by The Bituminous Plant Authorized Agent and Plant Inspector. By signing the Asphalt Plant Inspection Report, the HMA plant authorized agent agrees to calibrate and maintain all plant and laboratory equipment within allowable tolerances set for these specifications and the MnDOT Bituminous Manual.

d. Provide a MnDOT approved Mixture Design Report prior to production must be acquired and submit copy to CQCM. 4. The contractor will test the materials in accordance with Schedule of Materials Control and modifications in RFP Book 2 section 8.X.X, and will forward quality records to the CQM weekly. 5. Verification companions of bituminous cores, aggregate specific gravity, or TSR will be tested by quality personnel as necessary (ex. if the results sampled for verification between subcontractor and MnDOT are out of tolerance). 6. The Contractor will provide mineral filler and additive samples to MnDOT as required by the Schedule for Materials Control. 7. Quality testing of bituminous materials such as emulsion and binder is the responsibility of the supplier and random sampling will be arranged by the MnDOT Chemical Laboratory. Verification testing of bituminous materials such as asphalt emulsion shall be obtained from a split of the supplier’s sample. Quality personnel will sample the first shipment of binder for each grade at th e start of the year’s production, [Contractor to insert rate per the minimums defined in the Schedule of Materials Control]. 8. The CQM will audit the asphalt testing laboratory. FIGURES AND FORMS MnDOT Form TP 02142 MnDOT Form TP 02143-02

CQP 319: Bituminous Job Mix Design Rev

, Date

PURPOSE

To establish required Construction Quality procedures for documentation and reporting verification of a Hot Mix Asphalt (HMA) Mixture Design. SCOPE

HMA is a flexible bituminous pavement consisting of coarse and fine aggregates cemented together with an asphalt binder product. The contractor shall use only MnDOT approved HMA designs on the project, except for temporary pavements, where mix designs may be used at the discretion of the Contractor. RELATED DOCUMENTS

The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction (2005) XXXX Special Provisions  

RESPONSIBILITIES

The Contractor is responsible for ensuring the bituminous subcontractor submits to MnDOT the applicable mix design(s) for approval. Bituminous subcontractor will provide the CQM with documentation to verify that mix design tests, procedures, and end product conform to 2360 specification. The CQM is responsible for ensuring that the subcontractor utilizes properly trained technicians and performs the applicable MnDOT procedures. The CQM is responsible for confirming the bituminous subcontractor has adequately tested and submitted the materials for mix design. PROCEDURE 1. The Contractor will notify MnDOT of intent to sample aggregate for qualities.

2. The CQM will review the mix design submitted by the bituminous subcontractor to ensure that the tests and information were performed and documented in accordance with DBS-2360 (Plant Mixed Asphalt Pavement) outlined in the Special Provisions. 3. The CQM will ensure a MnDOT approved Mixture Design Report is used for all paving except for small quantities of material. A Mixture Design Report presents the JMF (Job Mix Formula) including composite gradation, aggregate component proportions, and asphalt binder content of the mixture, design air voids, Voids in Mineral Aggregate, and aggregate bulk specific gravity values. JMF limits will be shown for: gradation control sieves, percent asphalt binder content, air voids, and VMA.

4. Verification companions (split of MnDOT verification) will be tested as necessary. FIGURES AND FORMS None.

CQP 320: Bituminous Paving Rev

, Date

PURPOSE

To establish required Construction Quality procedures for inspection, testing, and documentation of bituminous paving operations in the field. SCOPE

This procedure deals specifically with the inspection, testing, and documentation of active, non-temporary use, bituminous paving operations on the project. RELATED DOCUMENTS

The following documents are referenced in this Quality Procedure: Special Provisions {Contractor to insert list of applicable special provisions} Contract Documents Schedule of Materials Control MnDOT Bituminous Manual    

RESPONSIBILITIES

The CQM is responsible for ensuring properly trained technicians perform the required observations, testing, and documentation of HMA product. Technicians performing process control testing will be certified as a Level I Bituminous Quality Management (QM) Tester. Individuals performing mix design calculations or mix design adjustments will be certified as a Level II Bituminous QM Tester. Contractor will have a Level II Bituminous QM Tester available to make any necessary process adjustments. The CQM will also ensure that laboratory equipment calibration is current and operational prior to the beginning of production. The CQM will ensure an approved Superpave Gyratory Compactor (SGC) is used to conduct quality testing. In addition, the laboratory will be equipped with a telephone, fax machine and copy machine for use by the Contractor or MnDOT. MnDOT will provide field inspection including marking core locations. PROCEDURE The CQM will ensure: 1. Pavement types and design standards shall conform to the types defined by MnDOT in Book 2, Section 8 as listed below:

2. The QC Inspector shall complete from CQP-422F each paving day. The CQM or CAPM shall audit this processes periodically.

3. Samples of HMA will be taken behind the paver before any compaction has been placed on the mat according to the following: a. b. c. d.

Minimum sample size of 50 pounds (110 pounds when sampling for TSR). Representative of the mixture. Meet requirements of ASTM D 679 and ASTM D 3665. Samples will be split two ways by quartering.

4. Sampling and testing will be conducted by bituminous paving subcontractor as outlined in Schedule of Materials Control for this project. 5. Documentation: a. The bituminous paving subcontractor will maintain daily laboratory test data summary sheets and control charts on an ongoing basis. DesignBuilder or its subcontractor will number test results in accordance with standard MnDOT procedures, fax all production test results on test summary sheets to the District Materials Laboratory, and record on forms approved/supplied by MnDOT that include the following information: i. Percent passing on sieves listed in MnDOT Standard Specification for Construction Table 2360-2. ii. Coarse and fine aggregate angularity. iii. Maximum specific gravity (Gmm). Bulk specific gravity (Gmb). iv. Percent asphalt binder content (Pb). v. Calculated production air voids (Va), %Gmm at N initial, %Gmm at N design, %Gmm at N maximum. vi. Calculated voids in mineral aggregate (VMA). vii. Composite aggregate specific gravity (Gsb) reflecting current proportions. viii. Aggregate proportions in use at the time of sampling. ix. Tons where sampled. x. Cumulative tons. xi. Tons represented by Test. xii. Fines to effective asphalt ratio (F/Ae). xiii. Mixture Moisture Content. b. The following data will be recorded on the standardized control charts. i. Blended aggregate gradation, include sieves shown in Table 2360.2-E for specified mixture. ii. Percent asphalt binder content (P b) iii. Maximum specific gravity (G mm.) iv. Production air voids (V a ) v. VMA

c. The bituminous subcontractor quality personnel will summarize daily laboratory data in weekly and monthly summary reports and enter the information into MnDOT’s TRACS system. d. The CQM shall collect and retain all tickets (sorted by day) in the project files. The CQM shall make the tickets available upon MnDOTs request. FIGURES AND FORMS CQP-422F: Bituminous Paving Observation CQP-429F: Daily Field Report

CQP 321: Third Party Utility Installation Rev

, Date

PURPOSE To establish the required Construction Quality procedures for testing, inspection, documentation and reporting placement operations of utility relocations within the project limits. SCOPE Specific legal agreements between the Department, the Contractor, and the local companies or municipalities will identify the extent of the third parties’ responsibilities and those of the Department and the Contractor.

The Contractor Utility Coordinator has the responsibility of providing applicable sections of the agreements to the CQM. The CQM will direct quality operations based on those agreements. Sewer and water utility construction will be performed by the Contractor, inspections and testing of these installations will be performed by the construction quality staff in accordance with the applicable procedures in this manual. The remainder of the utility installations will be performed by third party contractors. For third party installations the CQM is responsible only for documenting work that is completed in compliance with the utility permit. If the work is not in compliance, then the CQM will notify the Contractor’s Project Manager, MnDOT, the Traffic Control Supervisor and Public Affairs. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: Contract Documents Master Utility Agreements  

RESPONSIBILITIES The third party  utility contractor  is responsible to provide design, permitting, traffic control, inspection, and testing.

The Contractor’s public relations department is responsible for advance public notifications if the pending utility work will affect traffic. Coordination with the Contractor’s Traffic Control Manager will be required for all utility work which effects traffic

The CQM is responsible for ensuring properly trained inspectors perform observations of the field activities performed for utility crossings/installations performed by the utility company. PROCEDURE 1. Through random inspections, the CQM will verify the following: a. The utility is installed at the location, alignment, and depth required. b. The subgrade was prepared as required by the third party utility and MnDOT requirements when inside the R/W. c. The pipes were bedded as required by MnDOT requirements when inside the R/W. d. The backfill material met MnDOT requirements when inside the R/W. e. The backfill was compacted meeting third party utility requirements and MnDOT requirements when inside the R/W. f. Pipe and materials met third party utility and MnDOT requirements. g. Jointing met third party utility and MnDOT requirements. h. Any concrete placed meets the project requirements to include verification with proper testing. i. Verification testing has been performed by the third party testing firm to ensure compliance with project quality requirements.  j. As-builts are being performed/provided.

2. The quality inspector verifies the utility installation is in accordance with project plans, and will summarize observations and note any deficiencies in a daily report. The daily report will include materials used, installation processes, and any deficiencies from plans, procedures, or permits that may negatively impact the final product. 3. The CQM shall complete the Daily Report Form (CQP-429F) and enter this information into MnDOT’s TRACS system. FIGURES AND FORMS CQP-429F: Daily Field Report

CQP 322: Bridge Removal Rev

, Date

PURPOSE To establish the required Construction Quality procedures for observations, inspections, documentation and reporting on bridge demolition and removal. SCOPE During the course of the project, previously constructed bridges will require demolition. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Released for Construction Drawings Special Provisions {Contractor shall list applicable special provisions)   

RESPONSIBILITIES The CQM is responsible for ensuring that the Contractor’s Environmental Compliance Manager (ECM) has obtained the appropriate environmental clearances.

MnDOT will inspect bridge demolition. MnDOT will report any inspection and observation concerns to the Contractor’s Quality Manager. PROCEDURE 1. The CQM will verify that an approved plan is in place as required prior to any bridge removal operations.

2. Bridge removal is done per  MnDOT Specification 2442 and Special Provision {enter Special Provision numbers}. 3. Demolition operations are performed prior to installing new structures that could be damaged by the demolition (unless new construction is necessary to facilitate the demolition or the plan). 4. The CQM will document any observable physical damage to existing or new constructed items on the Daily Field Report. FIGURES AND FORMS CQP-429F: Daily Field Report

CQP 323: Pre- and Post-Vibration Building Rev

, Date

PURPOSE

To establish the required Construction Quality procedures for observation, monitoring, and reporting of pre-vibration and post-vibration building observations. SCOPE

Pre-vibration building observations and documentation will be performed for construction activities producing vibrations requiring monitoring. RELATED DOCUMENTS

The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents Special Provisions {contractor shall list applicable special provisions} Vibration Monitoring Plan    

RESPONSIBILITIES

The CQM is responsible for ensuring that pre-vibration and post-vibration building observations are completed according to the vibration monitoring plan, and that qualified personnel perform required observations and documentation of structures requiring pre-vibration building observations. PROCEDURE

1. The quality inspectors perform required observations and documentation (see vibration monitoring plan CQP-324) of structures near enough from construction operations (including blasting) to affect the structure, personal property, or water wells and according to the Special Provisions {list special provision }, and Book 2 Section 8.X.X. 2. Pre-vibration and post-vibration inspections shall be performed as required to document conditions (see vibration monitoring procedure CQP-324) of structures near enough from construction operations (including blasting) to affect the structure, personal property, or water wells and according to the Special Provisions {list special provision }, and Book 2 Section 8.X.X.

3. Residents needing prior notice to construction activities causing vibrations levels possibly affecting the personal property will be addressed in accordance with the Special Provisions {list special provision }, and Book 2 Section 8.X.X.

4. A finding report will be submitted prior to the start of construction operations, and at the completion of significant vibration activities.

FIGURES AND FORMS None.

CQP 324: Vibration Monitoring Rev

, Date

PURPOSE To establish the required Construction Quality procedures for observation, monitoring, and reporting of vibration monitoring of construction operations. SCOPE Vibration monitoring observations, monitoring, and documentation will be performed for construction activities producing vibrations requiring monitoring. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents Special Provisions {contractor to list applicable special provisions}   

RESPONSIBILITIES The CQM is responsible for ensuring qualified personnel perform required observations, monitoring, and documentation of construction activities producing vibrations requiring monitoring according to the Special Provisions Book 3, {list special provision} and Section 8.X.X and 8.X.X in the RFP. The Quality Inspector will be onsite during construction operations which cause ground vibration. PROCEDURE 1. Prior to any blasting operations, verify that the contractor has submitted a blasting plan three weeks prior to any blasting operations, and has completed a vibration monitoring plan including all required documentation including preconstruction surveys.

2. A vibration monitoring plan will be produced by the CQM. 3. Quality personnel will perform side by side vibration monitoring of the contractors monitoring for blasting events. 4. Vibration monitoring activities will be performed in accordance with the Specification 2105 and Special Provision {insert special provision}, Section 8.X.X and 8.X.X in the RFP.

5. The contractor is responsible for completing and submitting shot logs as stated in {insert special provision}. 6. The CQM or his representative will ensure observations, and monitoring and documentation is performed.

FIGURES AND FORMS CQP-429F: Daily Field Report

CQP 325: Electrical Rev

, Date

PURPOSE To establish the required Construction Quality procedures for testing, inspection, documentation and reporting of electrical operations. SCOPE Electrical operations include the installation of lighting and intelligent traffic systems. RELATED DOCUMENTS The following documents are referenced in this quality procedure:   

MnDOT Standard Specifications for Construction Contract Documents Special Provisions {contractor to list Special Provisions}

RESPONSIBILITIES The subcontractor installing lighting and intelligent traffic systems is responsible for the testing of the systems.

The CQM is responsible for ensuring MnDOT certified testers perform required testing and for ensuring that the Contractor adheres to all Critical Activity Points related to miscellaneous materials and electrical items. MnDOT will perform acceptance testing, sign-off on Critical Activity Points, and provide inspection. PROCEDURE

1. Prior to work, a pre-activity meeting will be initiated to ensure that all electrical items are installed in accordance with MnDOT Specifications 2545, 2550, and 2565 and Special Provision {insert Special Provision numbers}. 2. Prior to installation of any products, the CQM shall provide material certifications on all materials. For items that require Visual Inspection, MnDOT and the CQM shall together review these products the first time the material is delivered to the project site. The CQM and MnDOT will develop process and procedures to evaluate future deliveries for project acceptance. 3. MnDOT will perform inspection on electrical items. MnDOT will report any inspection and observation concerns to the Contractor’s Quality Manager for resolution. DRAWING, FIGURES AND FORMS:

CQP429F: Daily Field Report

CQP 328: Inspection of Delivered Project Material Rev

, Date

PURPOSE To establish Construction procedures, documentation, and reporting procedures for the control of received materials used on the project. SCOPE Materials received for use on the Project will meet the requirements outlined in the project documents. The Contractor and its suppliers and sub-suppliers are responsible for controlling materials used on the project.

The CQM will monitor production and testing processes for third party and sub-suppliers provided materials. All purchased product will be from suppliers that are on an approved products list, certified sources, or other MnDOT approved sources, or will be approved by the MnDOT Project Manager. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents Special Provisions {contractor to insert list of applicable special provisions} Schedule of Materials Control    

RESPONSIBILITIES

The CQM is responsible for ensuring MnDOT certified testers perform required testing and related documentation.

PROCEDURE 1. Inspection of materials delivered to the project will be controlled by miscellaneous material certifications and testing requirements summarized in the Schedule of Materials Control and, if applicable, completed before installation on project.

2. Each time a material listed in Section I through XI is used for the first time on the project, the Miscellaneous Products Critical Activity Point is to occur (See CQP002 Critical Activity Points). For products that require Visual Inspection, the CQM and MnDOT will together review the product the first time the material is delivered to the Project Site. The CQM and MnDOT will develop processes and procedures to evaluate future deliveries of the product for acceptance. 3. The contractors/subcontractors having materials delivered will contact their suppliers to ensure that the material certifications are to be supplied prior to or with delivery of the material.

4. Supplier certifications will be provided before, or with the delivery of a product before it is unloaded at the project site. Suppliers may deliver materials without certification only if the supplier has made arrangements with the contractor to receive the certifications within 24 hours of delivery. 5. Precast concrete beams, pipes and box culverts, bearing assemblies, steel reinforcing and epoxy coating, structural steel and galvanizing will be preapproved by MnDOT through in-plant inspection, as required. Design-Builder is responsible for receiving all material in satisfactory condition at the project site and for assuring it meets Contract requirements at the point of placement. 6. Aggregate, bituminous, paving concrete, and Ready-Mix concrete preproduction and production testing requirements are summarized in the Schedule of Materials Control. FIGURES AND FORMS CQP-428F: Materials Certification Report CQP-429F: Daily Field Report

CQP 329: Storm Sewer and Culvert Installation Rev

, Date

PURPOSE To establish required Construction Quality procedures and reporting requirements, and to provide a methodology for inspection of storm sewer installation performed on the project. SCOPE This work shall include: Pipe Sewers and Culverts, Manholes and Catch Basins, and Rip Rap installation.

RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction (2005) Contract Documents XXXX Special Provisions {contractor to insert list of applicable special provisions} Schedule of Materials Control Released for Construction Plans.     

RESPONSIBILITIES The CQM is responsible for ensuring that the Contractor adheres to all Critical Activity Points related to storm sewer and culvert construction.

Unless otherwise required by a Utility Agreement or specified in Book 2 or listed below, MnDOT will provide inspection. PROCEDURE 1. The Contractor shall provide video inspection of subsurface drains to demonstrate compliance with MnDOT Standard Plan 5-297-430.

2. Prior to work, a pre-activity meeting will be initiated to ensure that storm sewer and culvert construction will be performed in accordance with MnDOT Specifications, the Materials Control Schedule, the RFC documents, and contract provisions. 3. Prior to installing any pipe and drainage structures, the CQM shall verify that the Delivery of Pipe Critical Activity Point has been signed off. 4. The QC Inspector shall verify the survey location of all manholes and structures prior to pipe installation.

5. MnDOT will inspect storm sewer and culvert installation and report any inspection and observations to the Contractor’s Quality Manager for resolution. 6. The QC Inspector shall complete form CQP-425F weekly and enter this documentation into TRACS. FIGURES AND FORMS CQP-425F: Weekly Storm Sewer and Culvert Quantities CQP-429F: Daily Field Report

CQP 330: Building Demolition Rev

, Date

PURPOSE To establish the required Construction Quality procedures for observations, inspections, testing, documentation, and reporting on demolition operations. SCOPE During the course of the project, previously constructed items and some naturally occurring items will require demolition. This procedure covers removal and/or demolition of the items identified by the Book 2 {insert item locations} RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents {contractor to list applicable special provisions}   

RESPONSIBILITIES It is the responsibility of MnDOT to perform hazardous material assessment/inspection of the building to be removed on the project. MnDOT will inspect building demolition and report any inspection and observation concerns to the QM for resolution.

The Contractor  is responsible for the demolition and disposal or moving of structures identified by the RFP. The CQM is responsible for ensuring that the buildings are ready for demolition in accordance with the following procedures. PROCEDURE 1. CQM shall provide documentation that the Contractor has obtained all the necessary permits for demolition operations.

2. CQM will ensure all regulated waste disposal is performed in compliance with MnDOT Specification 2104 and DBS-2104. 3. Construction quality personnel are not responsible for inspection of tank pull operations. The Contractor will confirm with internal departments (Environmental) that petroleum tanks are removed per the DBS-2104 specification. FIGURES AND FORMS CQP-429F: Daily Field Report

CQP 332: Edge Drain Inspection Rev

, Date

PURPOSE

To establish required Construction Quality procedures for inspection and reporting requirements for edge drain inspection operations preformed on the project. SCOPE

Edge drain inspection applies to the post installation of the subcut drainage system installed on this project. RELATED DOCUMENTS The following documents are referenced in this quality procedure: MnDOT Standard Specifications for Construction (2005) XXXX Project RFP Book 2, 8.X.X  

RESPONSIBILITIES The contractor shall supply the video equipment to perform the taping as required. The contractor shall submit the required documentation to the department.

The CQM is responsible for ensuring capable personnel perform the required videotaping of the edge drains. PROCEDURE

1. The contractor will videotape all subsurface drains using a video camera. 2. Videotaping of the subsurface drains will take place after all placing and grading around the subsurface headwall is complete. 3. The entire inner circumference of the pipe from the camera to at least 3 feet ahead of the camera must clearly be shown. 4. The camera shall be advanced at a rate no greater than 1 foot per second. 5. Video must be indexed with the following information: a. Documented location of the outlets and headwall using GPS determined coordinates. b. Distance inspected. 6. The video must be provided in digital MPEG-1 or MPEG-4 format. 7. A separate video file must be provided for each pipe run.

8. The following defects greater that 25 percent of the inner diameter shall be identified, indexed, and labeled: a. Breaks b. Cracks c. Separations d. Deflections e. Crushing 9. At any defect, it is required that the camera be positioned so that the defect can be clearly viewed and video recorded no less than 5 seconds for proper assessment. 10. Any defects listed in the above item 8, greater than 25%, shall be replaced by the contractor. DRAWING, FIGURES AND FORMS

None

CQP 334: Fence Installation Rev

, Date

PURPOSE To establish required Construction Quality procedures and reporting requirements, and provide a methodology checking the fence installation. SCOPE This shall include all types of fence installed on the project. RELATED DOCUMENTS The following documents are referenced in this Quality Procedure: MnDOT Standard Specifications for Construction Contract Documents Special Provisions {contractor to list applicable special provisions} Schedule of Materials Control Released for Construction Plans     

RESPONSIBILITIES The CQM is responsible for ensuring that the Contractor adheres to all Critical Activity Points.

MnDOT will sign-off on Critical Activity Points and perform inspection. PROCEDURE 1. Prior to work, a pre-activity meeting will be initiated to ensure that fence installation will be performed in accordance with the MnDOT Specifications, Released for Construction Plans, Materials Control Schedule and contract documents.

2. No fence installation will occur until the Miscellaneous Products Critical Activity Point has been signed-off on all fence items. 3. Once the fencing contractor installs the initial 100’ to 200’ section of a given type of fence, the CQM will be contacted for review.

4. The contractor, CQM, and MnDOT inspector will review the section of fence for acceptance. The CQM will complete Form CQP440F after the review and any needed corrections. 5. Future installation of fence is to equal or better the section of fence first reviewed.

FIGURES AND FORMS

CQP440F: Fencing Observation

CQP 335: Steel Fabrication Non-Conformances Rev

, Date

PURPOSE To document the presence of nonconforming items related to steel fabrication and their resolution. SCOPE This procedure will be used when the fabrication of structural steel is found to not meet requirements of the project or not meet quality requirements of the fabricator’s approved Quality Control Plan (QCP). RELATED DOCUMENTS The following documents coordinate with this Quality Procedure: 1. QM5.0 – Nonconformances RESPONSIBILITIES

The Quality Manager (QM) , or designee, is responsible for reviewing and approving the Fabricator’s QCP prior to beginning fabrication of Project elements. The QM is also responsible for the inclusion of all NCR documentation in the Contractor’s document management system. The Fabricator  is responsible for generating all nonconformances and notifying the MnDOT Onsite QA Inspector  of those nonconformances. The Fabricator  is also responsible for making the required repairs to complete the NCR process. MnDOT’s structural metals inspection staff  will provide quality assurance inspection at the fabricator’s plant on this Project. The MnDOT Onsite QA Inspector  is responsible for notifying the MnDOT Structural Metals and Bridge Inspection Engineer when NCR’s have been generated. The MnDOT Structural Metals and Bridge Inspection Engineer  is responsible for coordinating and processing all NCR’s with other MnDOT personnel. PROCEDURE The procedures outlined below are to be used to process all structural metals nonconformances. Nonconformances are classified as follows: Level 1 – NCR’s with applicable pre-approved repairs. This level is used to authorize repairs not in compliance with the specifications, applicable codes, and/or approved shop drawings but do not affect the integrity of the design. This process is conditional on the required repair procedures being included in the Fabricator’s approved QCP. If the procedures are absent from the approved QCP, this type of NCR will follow the Level 2 process.

When a nonconformance is identified, the NCR is generated by the Fabricator . The NCR is approved by the MnDOT Onsite QA Inspector . The Fabricator  will supply a copy of the completed NCR to the MnDOT QA Inspector  and the QM for their records. Level 2 – NCR’s without pre-approved repairs. This level is used to identify items that are fabricated incorrectly but do not affect the integrity of the design.

When a nonconformance is identified, the NCR is generated by the Fabricator . The Fabricator  will send the NCR to the MnDOT Onsite QA Inspector  and the QM. The MnDOT Onsite QA Inspector  will fill out a Request for Deviation and submit the NCR to the MnDOT Structural Metals and Bridge Inspection Engineer  who will perform a technical review and recommend the NCR for Acceptance. The QM shall notify the MnDOT Structural Metals and Bridge Inspection Engineer  if they have concerns with the NCR or proposed recommendation. The MnDOT Structural Metals and Bridge Inspection Engineer will forward the NCR to the MnDOT Bridge Construction and Maintenance Engineer for Acceptance.  After the NCR is Accepted, the MnDOT Structural Metals and Bridge Inspection Engineer will send the NCR to the QM and the MnDOT Onsite QA Inspector,  who will forward the NCR to the Fabricator . The Fabricator  will provide the MnDOT Onsite QA Inspector  and the QM with a copy of the completed NCR for their records. Level 3 – NCR’s that affect the integrity of the design. This level is used to identify items that are not in compliance with the design.

When a nonconformance is identified, the NCR is generated by the Fabricator . The NCR is reviewed by the MnDOT Onsite QA Inspector  who fills out a Request for Deviation. The NCR and Request for Deviation are forwarded to the MnDOT Structural Metals and Bridge Inspection Engineer who forwards the NCR and Request for Deviation to the QM for review and approval of the design change. A copy of the NCR and Request for Deviation is sent to the MnDOT Oversight Quality Management Specialist .