MODIFIED SUBBASE

Section 2115

 

 

MATERIAL OR

 CONSTRUCTION

ITEM

 

 

TESTS

 

METHOD OF

ACCEPTANCE

&

RELATED IMs

 

QUALITY CONTROL

 

INDEPENDENT ASSURANCE
& VERIFICATION S&T

 

REMARKS

 

 

SAMPLE

BY

 

FREQ.

 

SAMPLE

SIZE

 

TEST

BY

 

REPORT

 

S&T

TYPE

 

SAMPLE

BY

 

FREQ.

 

SAMPLE

SIZE

 

TEST

BY

 

REPORT

 

SOURCE INSPECTION

Natural Aggregate

Quality Gradation

 

AS                  209

 

 

 

 

 

 

 

 

 

 

 

 

 

Recycled Products

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Composite

 

Gradation

*As Per Spec.

 

 

 

 

 

 

 

 

 

 

 

 

 

PCC Pavement

 

Gradation

*As Per Spec.

 

 

 

 

 

 

 

 

 

 

 

 

 

Rap

 

 

*As Per Spec.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GRADE INSPECTION

Compacted Subbase

Density

*As Per Spec.

 

 

 

 

 

V

RCE

 

 

RCE

Field Book

 

Dimensions

Thickness

Width

                      337

 

 

 

 

 

V

RCE

3/2 lane mi.

 

RCE

Field Book

 

Cross Section

(Primary)

Stringline

 

 

 

 

 

V

RCE

10/mi.

 

RCE

Field Book

 

Cross Section

(Other)

Template

 

 

 

 

 

V

RCE

3/mi.

 

RCE

Field Book

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AS-Approved Source                                            Cert- Certification Statement                              RCE-Resident Construction Engineer/Project Engineer                                                                                IA-Independent Assurance

ASD-Approved Shop Drawing                                                                                                          DME-District Materials Engineer                                                                                V-Verification

S&T-Sampling & Testing                                                                                                                    CTRL-Central Materials Office                                                              

                                                                                                                                                              CONTR-Contractor

* Use Current Specification for Modified Subbase