Duke Lesley-LR070625
Rone Engineering
....
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich, Ste 195, Austin, TX 78744
Corporate Phone: (214)630-9745
Report of Concrete Compressive Strength Tes1
Report No.: 287827
Project No.: 0612510
Date of Service: 05/17/2007
Report Date: 06/25/2007
Project: Lesley Infrastructure
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring sample~
back to the laboratory for curing and testing in accordance with applicable standards.
Contractor:
Concrete Supplier: LMC
Plant: 3
Specification Requirements
Strength: 4,200 psi @ 28 days
Slump (in.): 4" - 6"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 1701
Placement Date: 05/17/2007
Weather Conditions: Sunny
Time Sampled: 03:45pm
Temperature - Air: 820F
Truck No: 1111
Air Content: NA
Overall Placement Location:
Curb inlet, V-inlet
Batch time: 02:52pm
Concrete: 820F
Ticket No: 3231077
Unit Weight (pet): NA
Measured
Slump
(inches)
5.0
Sample Location:
Station tfs 0+13.25 at Lateral N2, 0+61.96 at Lateral AJ1, 12+83.38 at Lateral N3,
V-inlet at station 0+93.01 at Lateral B/1
REPORT OF TESTS
.
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
- -
1 1 OS/24/2007 7 6.00 28.27 115,310 4,080 Unbonded Cap
1 2 06/14/2007 28 6.00 28.27 149,160 5,280 Unbonded Cap
1 3 06/14/2007 28 6.00 28.27 143,950 5,090 Unbonded Cap
Average 5,180
1 4 07/12/2007 56
Rone Engineering
See Report 287727 fo, tech";." timev~ ~
K. Scott Watson, AET
Project Manager
Technician: Denny Harris
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-ec copy)
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
(JB/LB) Page 1 of 1
Rone Engineering
.
Client: Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
8908 Ambassador Row, Dallas, TX 75247
7701 W Little York, Ste 600, Houston, TX 77040
4421 Freidrich. Ste 195, Austin, TX 78744
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Tes1
Report No.: 286857
Project No.: 0612510
Date of Service: 05/07/2007
Report Date: 06/25/2007
Project: Lesley Infrastructure
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring sample~
back to the laboratory for curing and testing in accordance with applicable standards.
Contractor:
Concrete Supplier: LMC
Plant: 3
Specification Requirements
Strength: 4,200 psi @ 28 days
Slump (in.): 4.0" - 6.0"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10.1.2)
ASTM C-143
ASTM C-231
ASTM C-1064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design I.D.: 1701
Placement Date: 05/07/2007
Weather Conditions: Clear
Time Sampled: 03:30pm
Temperature - Ai.r: 830F
Truck No: 975
Air Content: NA
Overall Placement Location:
Manhole, junction box lid
Batch time:
Concrete: 880F
Ticket No: 3230490
Unit Weight (pct): NA
Measured
Slump
(inches)
5.0
Sample Location:
15+42.48 line B top and 10+07.17; 6' x 6' manhole, line E.
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
Set No. Tested (days) (in) (in') (Ibs) (psi) Type
-
1 1 05/14/2007 7 6.00 28.27 103,250 3,650 Unbonded Cap
1 2 06/04/2007 28 6.00 28.27 123,330 4,360 Unbonded Cap
1 3 06/04/2007 28 6.00 28.27 128,260 4,540 Unbonded Cap
Average 4,450
1 4 07/02/2007 56
Rone Engineering
See Report 286791 ro,teclm;ciao time p~ J
K. Scott Watson, AET
Project Manager
Technician: Denny Harris
Report Distribution:
Orig: Duke Construction, LP (Dallas, TX)
Attn: Mr. Alex Bennett PE (1-cc copy)
LIMITATIONS: The test results presented herein were prepared based upon the specific samples provided for testing. We assume no responsibility for variation in quality
(composition, appearance, etc.) or any other feature of similar subject matter provided by persons or conditions over which we have no control. Our letters and reports are
for the exclusive use of the clients to whom they are addressed and shall not be reproduced except in full without the written approval of Rone Engineering Services, Ltd.
(JB/lS) Page 1 of 1
Rone Engineering
.
CHent:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas, TX 75254-2936
, "~'.
8908 Arnb<lssador Row, Dall;)s, TX 75241
7701 W Little York, Ste 600, Houston, rX '17040
4421 Frl'.dnch, Sw 195. Au~tin. TX le74~
Corporate Phone: (214) 630-9'145
Report of Concrete Compressive Strength Test
Report No.: 288425
Project No.: 0612510
Date of Service: OS/23/2007
Report Date: 06/25/2007
Project: Lesfoy Infrastructure
Services; Obtain samples of fresh concrete at tlw placement locations, perform required testing, cast compressive str<ength samples and bring sample,
back to the labor2ltory for curing and testing in accordance with applicable standards.
Contractor:
Concrete Supplier: LMC
Plant: 7
Specification Requirements
Strength: 4,200 psi @ 28 days
Slump (in.): 4" - 6"'
.Air (%): NA
Test Method: ASTM C-' n.
ASTM C-31 (except 10.1.2)
;\STM C-143
ASTM C-231
ASTM C-1064
ASTrvl C 138
P-STM C-39
PROJECT DATA
Mix Design 1.0.: 1701
Placement Date: OS/23/2007
Weather Conditions: Sunny
Time Sampled: 03:30pm
Temperature - Air: 820F
Truck No: 7025
Air Content: NA
Overall Placement Location:
Footing/headwall
Batch time:
Concrete: 840F
Ticket No: 7178527
Unit Weight (pet): NA
Measured
Slump
(inches)
6.0
Sample Location:
Stalion 0+4489, line B
REPORT OF TESTS
Concrete Compr~ssive Cylinder 6" x ~2"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength Fracture
---_.."~._. -- _._..,_.~
Set No. Tested -~~~ (in) (in') (Ibs) (psi) Type
------- --
1 05/30/2007 7 600 28.27 99,860 3,530 Unbonded Cap
! 06/20/200i' 28 6.00 2827 121,290 4,290 Unbonded Cap
3 06/20/2007 28 6.00 28.27 124,450 4,400 Unbonded Cap
Average 4,350
1 4 07/18/2007 56
Technici3n: Denny Harns
Rone Engineering
6w Roport '88335 ''''eoholol," lime p~ ~
K, Scctt Watson, AET
Project f'/anager
Report Distribution:
r)rig Duk," ConstructIOn, LP (Dallas TX)
i',11,~: Mr AI= Bennett PE (1-ec copy)
LIM,TATlCt~5' ;he lest resules presented herein '.'/ere prep;JNd based upon the sp<;>citi" ""mp1es provided for testing W@ ,,5sum~ no r~~por,sibl!ity for ",uiation in q""lily
;o:"f1P05'.,.>"', ~ppea'ance. de) or ~ny other feOilure of ,'mllar ~ubJecl maner proviaed by persons or c:ondillons over ,',hich we have no control Our letters and repo;:s are
fur ;:" ,.,",~~:' (: US;; of the cliM'.S to whom they ",re a.jdres5o:;d and shall no~ os rsprOduced e~l;ept In full without the '.vntten approval of Rone En;)ineenc9 Services, Ltd
:SS'LH' Page 1 of 1
Rone Engineering
.
Client:
Duke Construction, LP
14241 Dallas Pkwy, Ste 1000
Dallas. TX 75254-2936
8908 Ambllsslldor Row, DOlllas, TX 7524f
7701 W Llttlli York, Ste 600. Hou..ton, TX 77041.)
4421 !"rcidrlch, Sta 195, Austin, T)( 7674-1
Corporate Phone: (214) 630-9745
Report of Concrete Compressive Strength Tes1
Report No.: 287546
Project No.: 0612510
Date of Service: 05/15/2007
Report Date: 06/25/2007
Project: Lesley Infrastructure
Services: Obta'r samples ot fresh concrete at the placement locations, perform required testing, c.3St compressive stl ength samples and bring sample~
::;ack to the laboratory for curing and testing in accordance with applicable standards.
Contractor:
Concrete Supplier: LMC
Plant: 6
Specification Requirements
Strength: 4,200 pSI @ 28 days
Slump (in.): 4" - G"
Air (%): NA
Test Method: ASTM C-172
ASTM C-31 (except 10 12)
ASTM C-143
ASTM C-231
.~STM C-1 064
ASTM C-138
ASTM C-39
PROJECT DATA
Mix Design 1.0.: 1701
Placement Date: 05/15/2007
Weather Conditions: Sunny
Time Sampled: 03:00pm
Temperature - Air: 830F
Truck No: 7006
Air Content: NA
Overall Placement Location:
Junction box
Batch time: 01 :44pm
Concrete: 910F
Ticket No: 6304834
Unit Weight (pet): NA
Measured
Slump
(inches)
4.0
Sample Location:
Line B, Station 11+3785
REPORT OF TESTS
Concrete Compressive Cylinder 6" x 12"
Cylinder Maximum Compressive
Marked Date Age Diameter Area Load Strength J::racture
Set No. Tested (days) _~l~ (in:) (100) (pSI) Type
1 1 OS/22/2007 7 6.00 28.27 82,870 2,930 Unbonded Cap
1 2 06/12/2007 28 G.OO 28.27 118,490 4,190 Unbonded Cap
I
1 3 06/12/2007 28 6.00 28.27 119,750 4,240 Un bonded Cap
Average 4,210
4 07/10/2007 56
Rone Engineering
See Report 287468 for techniCian time ~. ~ ~_
~ ~
-----_...-~- .-
K. Scott Watson, AET
PrOject Manager
TechnICIan: Denny Harrrs
Report DIstribution:
Orig: Duk", Construction. LP (Dalia;;, 1X)
Attn Mr. Alex Bennett PE (1.ec copy)
LiMITATIONS The [",,1 resuits pr~S9r180 ",ere''1.,':e'e p'CO;'sc based ~pon the specific Sdr.-,ples prOVide:! foe testing We ~:;SUr"nE no 'esf>JP,'Olllty for ....~ri~!ion ill qUOlllly
\COlT1p~~lt'O,i. appeal"'''x-. ete) or any O!her fesl~re ot ~Imllar suoject matter provided by persons or condition.. over wh,ch we ha.e M oorteo!. Our !elters aM repocts <Ire
t,y t~'e exr,'Js,ve use of the clients 10 whom :hey are addressee: ;nd sh,,1I riot be reproducM eXCeot in fvil with1Ut Ih8 written i'lPP'CV3! of ><or~ E'1g:'leerlng SerJi,..8S, Ltd,
:~;E'i IS' Page 1 of 1