PLANSDate
CC:
location in structure
address of structure
DADE COUNTY PLANNING, ZONING & BUILDING DEPARTMENT
We are in receipt of Test Reports from
Laboratory which indicate a ( ) failure ( possible failure to meet code
requirements for compressive strength for concrete which you placed in -
NON - COMPLYING CONCRETE
We call your attention to the following paragraph from Building Officials
Committee of South Florida on Handling and Testing Concrete.
VII
*;
Procedure Where Poured
Where 7 day concrete test reports under any of the foregoing procedures indicate
possibility of 28 -day failure of concrete, the BUILDER shall immediately be
notified of such failure in writins by the Building Department concerned.
Criteria for determination of failu e shall be as designated in A.S.T.M.
Designation c - 9L.. If the BUILDER :lects not to remove such concrete, but to
continue construction, and the 28 -da concrete test reports show failure, the
builder is responsible and can core -Lest, re- design to compensate for non-
complying concrete, repour, strength or remove any part of the structure in
question. Whatever alternative is cho.en, it must meet with the approval of
the Building Department of the juris• ction concerned.
Unless and until arrangements satisfact•ry to this Department are made no
further inspection on the structure concerned will be made.
Please contact the Building Division. " one. FR 3 -2889
MAR 1<
SAMPLE
w
PROJECT
LOCATION OF POUR
CLASS OF CONCRETE :
SLUMP OF CONCRETE :
CONTRACTOR
ADMIXTURE
SUPPLIER
. • ;
,.•
PITTSBURGH TESTING LABORATORY
3281 N.W. 7th STREET MIAMI 35, FLORIDA
SECTIONAL AREA
SQ. INCH
AS A MUTUAL PROTECTION TO CLIENTS. THE PUBLIC AND OURSELVES. ALL REPORTS
ARE SUBMITTED AS THE CONFIDENTIAL PROPERTY OF CLIENTS. AND AUTHORIZATION
FOR PUBLICATION OF STATEMENTS. CONCLUSIONS OR EXTRACTS FROM OR REGARDING
OUR REPORTS IS RESERVED PENDING OUR WRITTEN APPROVAL.
,
LABORATORY NO.
• )..
REPORT OF TEST OF 6" x 12" CONCRETE CYLINDERS
COMPRESSION TEST
CRUSHING LOAD CRUSHING STRENGTH
LBS. LBS. PER SQ. INCH
FOR, ,
PITTSBURGH TESTING LABORATORY
r •
JOB NO.
FILE NO.
CUSTOMER'S ORDER .„,, r
r
OATE
00t.29, 3.957 (3)
AVER. •
n
QUANTITY
TRUCK NO.
TICKET NO. -
MIXING TIME
BLDG. PERMIT NO. :
Note: Above reported strength of concrete @ 28 days
does not meet the reC:ii:•:': as set forth Di , .he
Et2; Officials Ccrn: of South Florida, Policy
cn Handling &
Q
DISTRICT NIA - WAGER
FORM 1221-MA
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