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Freeport NIP(7.5)-LR010613REPORT OF FLOOR FLATNESS INSPECTION ~NGINEERING, INC 8901 C.a~ente~ Freeway, Suite 100 DaJl~, Te.v, ns 75247 DATE OF SERVICE: 06/13/01 REPORT NO.: 9401 ] 192.00 ! 1 CLIENT NO.: 2691 PROJECT NO.: 9401 ] 192 CLIENT: Reed Enginering Group PROJECT: Freeport 9 2424 Stutz Dr. Suite 400 NEC Bethel & Freeport Pkwy Dallas, Texas 75235 Irving, Texas A FLOOR SURFACE ANALYSIS LOCATION SURVEYED: Slab-on-Grade, Pour #11, lines E to G and 10 to 16 DATE OF PLACEMENT: 06/12/01 APPROXIMATE AREA: 32,550 square feet ASTM STANDARD: ASTM E 1155 INSTRUMENT USED: "Dipstick 2000", manufactured by Face Technologies SAMPLING METHOD: Point elevations were measured at regular 12 inch intervals along straight lines up to 75 feet in length. The elevation differences between all adjacent reading points, the arithmetic differences between all adjacent 12 inch elevation differences, and the elevation differences between all points separated 10 feet were then calculated. Estimates of the floor's flatness and levelness F-Numbers (FF and FL) were obtained through a statistical analysis of these calculated profile values. See attached reports for individual measurement line results. COMBINED OVERALL VALUE RESULTS: Combined Flatness F-Number (Fy) 44.16 (45.59 - 42.72) Combined Levelness F-Number (FL) 35.62 (36.86 - 34.38) *Based upon the nu~ of samples taken, there is a 90% certaint2,.' that the actual F-Numbers of the surface surveyed will fall within the ranges which follow the respective estimated Flatness and Levelness F-Numbers. SPECIFIED LIMITS: FF - Specified Overall Value: 35 Fy - Minimum Local Value: 17 Fr. - Specified Overall Value: 25 FL - Minimum Local Value: 15 COMMENTS: Technician: B. Ethem P.G. ~ Report Distribution: Engineering, Inc. Pmj~ M~r ~is re~ ~s exclusi~ly for ~e u~ ~ ~ client indica~d abo~ and shall ~t ~ mp~u~ in ~ll w~out ~~l ~ HDC Ensnaring, In= ~NGIHEERIb[;, INC. 8901 Carp~ Freewsy, State 1~ D~, T~ 75247 PROJECT NAME: FREEPORT 9 PROJECT NO.: 94011192 DATE PLACED: 0611212001 REPORT NO.: 94011192.0011 DATE TESTED: 0611312001 SLAB-ON-GRADE, POUR #11 E G 10 RUN 01 RUN 02 ( RUN 07 ) RUN 03 350.0' w w RUN 08 RUN 09 RUN 04 ( RUN 05 RUN 06 w w RUN 12 RUN 11 16 RUN 10 93.0' NORTH SLAB-ON-GRADE, POUR #11 NOT TO SCALE Combined Test Section DATA\94011192 FREEPORT9 POURll Run Name No. Rdgs measured Ff measured F1 RUN01 75 36.70 <31.45-41.95> 37.06 <31.34-42.79> RUN02 75 28.59 <24.50-32.68> 33.41 <28.25-38.57> RUN03 75 44.98 <38.54-51.41> 38.16 <32.27-44.05> RUN04 75 43.67 <37.43-49.92> 44.69 <37.79-51.59> RUN05 75 50.38 <43.17.-57.58> 43.59 <36.86-50.32> RUN06 75 63.35 <54.29-72.41> 41.24 <34.87-47.60> RUN07 75 57.72 <49.46-65.97> 46.61 <39.41-53.80> RUN08 75 47.58 <40.77-54.38> 55.95 <47.31-64.59> RUN09 75 53.95 <46.24-61.67> 29.60 <25.03-34.17> RUN10 75 53.11 <45.51-60.70> 22.90 <19.37-26.44> RUNll 75 44.03 <37.73-50.32> 41.56 <35.14-47.98> RUN12 75 41.85 <35.87-47.84> 29.81 <25.21-34.42> Totals: 900 44.16 <45.59-42.72> 35.62 <36.86-34.38> Spec Ff: 35 Floor area above Ff Spec: 3706 sq feet. Spec Fl: 25 Floor area above F1 Spec: 5612 sq feet. HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 DIPSTICK SURVEY REPORT DATA\94011192 FREEPORT9 POURll RUN01 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBER ANALYSIS Specified Ff : 35.0 Measured Ff : 36.70 <31.45-41.95> Specified F1 : 25.00 Measured F1 : 37.06 <31.34-42.79> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORTB POUR1 1 RUND 1 0 20 40 6O 8D feel' · Ff = 36.70 <31.45-41.95:> FI = 37.06 <31.34-42.79> DIPSTICK SURVEY R~PORT DATA\94011192 FREEPORT9 POURll RUN02 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBERANALYSIS Specified Ff : 35.0 Measured Ff : 28.59 <24.50-32.68> Specified F1 : 25.00 Measured F1 : 33.41 <28.25-38.57> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORTB POUR1 1 RUND2 .......... '~ ........~ ......... ~' ................................................ , .... · .......... ,~ ........ ~ ......... 1 ................... , , , , , , , .......................................................... ~' ......... ~' .................. ~' .......... 0 20 4D 60 80 feel' Ff = 28,59 <24.,50-32.68> FI = 33.41 <28,25-38,57> DIPSTICK SURVEY REPORT DATA~94011192 FREEPORT9 POURll RUN03 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBERANALYSIS Specified Ff : 35.0 Measured Ff : 44.98 <38.54-51.41> Specified F1 : 25.00 Measured F1 : 38.16 <32.27-44.05> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORTg POUR1 1 RUND.3 D 2D 40 6D 80 feel Ff = 44.98 <38.54.-51.41> FI = 38.16 <52.27-44.05> DIPSTICK SURVEY R~PORT DATA\94011192 FREEPORT9 POURll RUN04 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBER ANALYSIS Specified Ff : 35.0 Measured Ff : 43.67 <37.43-49.92> Specified F1 : 25.00 Measured F1 : 44.69 <37.79-51.59> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORTB POUR1 1 RUND4 213 40 60 80 feel Ff = 43.67 <37.43-49.92> FI = 4.4.69 <37.79-51.59> DIPSTICK SURVEY REPORT DATA\94011192 FREEPORT9 POURll RUN05 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBER ANALYSIS Specified Ff : 35.0 Measured Ff : 50.38 <43.17-57.58> Specified F1 : 25.00 Measured F1 : 43.59 <36.86-50.32> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORT9 POUR11 RUN05 , , , ; ; : , ; , , , ; , , ~ 0 .- , ................ ~ ....... .,'.........i........~ ~ ....... .~ ......... : ................... ~. ........ ., ......... i ......... r ................... '~ ......... : ...................................... : ............................ ~.q.~,,,~ ~ .......... · ' .................. ~ ......... 1 ...................................... 1 ....................................... ~ , D 20 40 6D 80 feel Ff = 50.38 <43.17-57.58> FI = 43.59 <36.86-50.32> DIPSTICK SURVEY REPORT DATA\94011192 FREEPORT9 POURll RUN06 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBER ANALYSIS Specified Ff : 35.0 Measured Ff : 63.35 <54.29-72.41> Specified F1 : 25.00 Measured F1 : 41.24 <34.87-47.60> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORfB POUR1 1 RUNDB .........._ ; ........ , ......... , ................... ; ........ ......... ! ........................... , ......... ! ................... .~ ........ ................... ; i , [ , , ; ; , , ...... 4 ; ' ' , , , , , ~ ; ; ; , ::::::::::i ::::::::.::::- -:::::: :::::::::: :::::::: :::::::::,::::::::: ' ............. ::::: ::::::::: :::::::::: ......... :::-:':::::::::!:::::::::! ....................................... ......... 138 ..... 0 20 4D §D 80 feel Ff = 63.35 <54.29-72.41> FI = 41.24 <34.87-47.60> DIPSTICK SURVEY REPORT DATA\94011192 FREEPORT9 POURll RUN07 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBER ANALYSIS Specified Ff : 35.0 Measured Ff : 57.72 <49.46-65.97> Specified F1 : 25.00 Measured F1 : 46.61 <39.41-53.80> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORT9 POUR1 1 RUND7 O 20 40 60 80 feel Ff = 57.72 <49.4.6-65.97> FI = 4.6.61 <39.4.1-53.80> DIPSTICK SURVEY REPORT DATA\94011192 FREEPORT9 POURll RUN08 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBER ANALYSIS Specified Ff : 35.0 Measured Ff : 47.58 <40.77-54.38> Specified F1 : 25.00 Measured F1 : 55.95 <47.31-64.59> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORTB POUR1 1 RUND;8 .......... ,:' ........ ': ............................ . :- ........ 2 ......... ," ................... ',. ........ .: .......... ................... ,. ' ........ , ....... , DB . ., · .', , ~ i ~ ' ~ ~ , · ::::::::::::::::::::::::::::: ~:~::::::~:~:~;:~:~..:~:~:i~:~::::::::::::::::::::::::::::::.~:~:~:::::::::::::::::::::::::::::: .........................................................., . , '. ......... ', ............................ , ~ ............................. 'r ........ ", ......... ~ .......... ~ ~· ; --'~ ............................. ;- ........ -~ ......... ~ ........................................................................................ i!!!!!i:: ............ ::: ..... ::: ~D .................. i ~ i .~...'=~...~ -06 - - - ~. ...................................... " ............................ , ; i · '~ ................... ~ ................. .~ · ................... ~. ............................ .~ . ........ ~ ................. .~ · ......... , 0 20 40 60 80 feel Ff = 47.58 <40.77-54.58> FI = 55.95 <47.31-64.59> DIPSTICK SURVEY R~PORT DATA\94011192 FREEPORT9 POURll RUN09 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBERANALYSIS Specified Ff : 35.0 Measured Ff : 53.95 <46.24-61.67> Specified F1 : 25.00 Measured F1 : 29.60 <25.03-34.17> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORTg POUR1 1 RUNDg D 2D 4D 6D 8D 53,95 <4.6,24--61,67> FI = 29,60 <25,03-34,17> DIPSTICK SURVEY REPORT DATA\94011192 FREEPORT9 POURll RUN10 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBERANALYSIS Specified Ff : 35.0 Measured Ff : 53.11 <45.51-60.70> Specified F1 : 25.00 Measured F1 : 22.90 <19.37-26.44> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORT9 POUR1 1 RUN1 D 0 20 4D 60 8D feel 53.11 <4.5.51-60.70> FI = 22.90 <19.37-26.44> DIPSTICK SURVEY REPORT DATA\94011192 FREEPORT9 POURll RUNll Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBERANALYSIS Specified Ff : 35.0 Measured Ff : 44.03 <37.73-50.32> Specified F1 : 25.00 Measured F1 : 41.56 <35.14-47.98> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORT9 POUR1 1 RUN1 1 .......... ~ ............................, , , . .................. ; ........ ~ .......... , , , I I I I I i I I I ................................................. ; ........ ~ ............................. ~ ........ ~ ........................................................... .......... ; .................. , .... . .................. ~ ........ ~' ......... ~ ......... .'~.2 ½ I 0 20 40 §O 80 feel Ff = 44..03 <37.73-,50.32> FI = 4.1.56 <35.14.-47.98> DIPSTICK SURVEY REPORT DATA\94011192 FREEPORT9 POURll RUN12 Report Date: 06/14/2001 Operator ID : Bulent Ethem,PG Test Date: 06/13/101 Run Length : 75 feet Data Collection Bias: N/A Min Local Ff : 20.0 Design Slope : N/A Min Local F1 : 17.0 Start Point Elev : 0.000000 F-NUMBERANALYSIS Specified Ff : 35.0 Measured Ff : 41.85 <35.87-47.84> Specified F1 : 25.00 Measured F1 : 29.81 <25.21-34.42> ELEVATION TOLERANCE ANALYSIS No Elevation Tolerance Specified HBC ENGINEERING, INC. 8901 CARPENTER FRWY. SUITE 100 DALLAS, TEXAS 75247 Phone : 214-630-1010 Fax : 214-630-7070 FREEPORTg POUR1 1 RUN1 2 ; ; , , , , i , ; ; ; [}8 ' ' 0 20 40 §0 80 feel Ff' = 41.85 <35.87-47.84> FI = 29.81 <25.21-34.4.2>