Sampling & Testing Guide-Minimum Frequency

SUBDRAINS

Section 2502

 

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

Drain Tubing (4143)

Quality

AS                         443

 

 

 

 

 

 

 

 

 

 

 

 

 

Rodent Guard (4143.01)

 

 

AS                    443.01

 

 

 

 

 

 

 

 

 

 

 

 

Subdrain Outlet (4143)

 

AS                             

 

 

 

 

 

 

 

 

 

 

 

 

Porous Backfill (4131)

Quality

Gradation

AS                         209

 

 

 

 

 

 

 

 

 

 

 

 

Granular Backfill (4133)

Quality

Gradation

AS                         209

 

 

 

 

 

 

 

 

 

 

 

 

Class A (Outlets) (4120.04)

Quality

Gradation

AS                         209

 

 

 

 

 

 

 

 

 

 

 

 

 
GRADE INSPECTION

Drain Tubing (4143)

Quality

AS                             

 

 

 

 

 

 

 

 

 

 

 

 

Engineering Fabric (4196)

 

AS                    496.01

 

 

 

 

 

 

 

 

 

 

 

 

Subdrain Outlet

Quality

AS                    Cert D

 

 

 

 

 

 

 

 

 

 

 

 

Porous Backfill (4131)

Gradation

AS                     Cert A

 

Each Shipment

 

 

 

 

 

 

 

 

 

 

Granular Backfill (4133)

Gradation

AS                     Cert A

 

Each Shipment

 

 

 

 

 

 

 

 

 

 

Class A (Outlets) (4120.04)

Gradation

AS                     Cert A

 

Each Shipment

 

 

 

 

 

 

 

 

 

 

Metal Posts

(4154.09)

 

Visual                        

RCE

 

 

 

 

 

 

 

 

 

 

 

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

ASD-Approved Shop Drawing                                  Cert C-Type C Certification                          DME-District Materials Engineer                                                                    V-Verification

S&T-Sampling & Testing                                            Cert D-Type D Certification                          CTRL-Central Materials Office                                                                      

                                                                                                                                                              CONTR-Contractor