Gateway BP(3.1)-LR070919
Rone Engineering
.
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
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Structural Steel Inspection
Report No.: 606823
Project No.: 0712786
Date of Service: 09/12/2007
Report Date: 09/19/2007
Project: Gateway Business Center
Coppell, Texas
Services: Structural Steel Inspection
Report of Inspection
Column Base Plates
L 0 c a tio n: 1. An c h 0 r bolt te n s io n ve rific a tio n , build in 9 1, grid lin e s A -E /1 -1 8. 2. V is u a I
grout verification under colum n base plates, building 1, grid lines A-E/1-18.
3. Bolt tension verification of expansion anchors at stairs, tube steel
co lu m n san d s ta ir s trin 9 e rs to con c re te s la b, build in 9 1, grid lin e s A -E /1 -1 8.
Non Cod e
Com pliant Compliant AWS D 1 .1 A IS C Job Specs
Job Specs
Anchor Bolt Tension Verification ( 1 ) x x I R F I
Grouted Bas e P la te s (2) x Job Specs
Bolt Ten s io n Verification of
Expansion Anchor(3) x x Job Specs
Com men ts
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.
(TMlJB) Page 1 of 5
Rone Engineering
.
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
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Structural Steel Inspection
Report No.: 606823
Project No.: 0712786
Date of Service: 09/12/2007
Report Date: 09/19/2007
Project: Gateway Business Center
Coppell, Texas
Services: Structural Steel Inspection
Structural Fram ing
Location: 1. Bolt tension verification, 2nd floor framing assembly, building 1, grid lines A-E/1-18. 2.
Visual weld verification, beam to column connection at beam web area, building 1, 2nd floor,
grid lines A-E/1-18. 3. Visual weld verification, perimeter edge angle to cast-in-place embeds
at tilt wall panels, interior, building 1, 2nd floor fram ing assem bly, grid lines A-E/1-18.
Non Code
Com pliant Com pliant AWS 01.1 AISC Job Specs
Bolt Tension Verification: Beam to Beam (1) x x Job S p e c s IR F I
Bolt Tension Verification: Beam to Colum n (1) x x Job S p e c s IR F I
Bolt Tension Verification: Girder to Column (1) x x Job S p e c s IR F I
Weld Profile (2,3) See note x See note x Job Specs
WQT's Structural x x Job Specs
Visual Touch-Up Paint Verification (3 ) x Job Specs
Comments: Note: Visual weld verification of stair stringers to platform landing, not welded at all required
locations. Re-work and follow-up re-inspection required.
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.
(TMlJB) Page 2 of 5
Rone Engineering
.
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
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Structural Steel Inspection
Report No.: 606823
Project No.: 0712786
Date of Service: 09/12/2007
Report Date: 09/19/2007
Project: Gateway Business Center
Coppell, Texas
Services: Structural Steel Inspection
Drawings Utilized: Approved contract drawings, approved RFI for field modifications,
A W S D 1.12006 code specifications for visual weld verification AISC (American
Institute Steel Construction) code specifications for bolt tension verification
1. Building 2, 2nd floor fram ing assem bly, bolt tension verification.
2. Building 2, visual weld verification of perimeter edge angle to cast-in-place
em beds at tilt wall panels, 2nd floor.
3. Building 2, visual weld verification of stair fram ing assem bly.
4. Building 2, visual touch-up paint verification of field welds.
5. Building 2, anchor bolt tension verification.
I. B 0 It ten s ion v e r i fie a t ion 0 f b u i 1 din g 2, 2 n d fl 0 0 r f ram in gas s e m b 1 y 1 S non-
com pliant, due to the follow ing:
a. Bolts not tensioned at all required locations.
b. Missing bolts.
c. At num erous locations, bolts are not LeJuned or TIC (tension splice not
detached).
d. Re-work and follow-up re-inspection required. Superintendent notified.
II. V isual weld verification of perim eter edge angle to cast-in-place em beds at tilt
wall panels, building 2 is non-compliant due to the following:
a. At num erous locations, 2nd floor fram ing assem bly interior is not welded
at required locations.
b. Re-work and re-inspection required. Superintendent notified.
III. Visualweld verification of stair framing assembly, building 2, ISland 2nd
levels are non-compliant, due to the following:
a. Not welded at stringers.
b. Re-work and follow-up re-inspection required. Superintendent notified.
IV. Visual touch-up paint verification offield welds at 2nd floor framing assembly,
building 2 is non-compliant, due to the following:
a. Numerous locations where field modifications were performed due to
possible fabrication errors.
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.
(TMIJB) Page 3 of 5
Rone Engineering
.
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
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Structural Steel Inspection
Report No.: 606823
Project No.: 0712786
Date of Service: 09/12/2007
Report Date: 09/19/2007
Project: Gateway Business Center
Coppell, Texas
Services: Structural Steel Inspection
b. Welds not touch-up paInted.
c. Perim eter edge angle to cast-in-place em beds (interior) not touch-up
painted.
d. Re-work and follow-up re-inspection required. Superintendent notified.
V. Anchor bolt tension verification, building 2 is non-compliant, due to the
following:
a. Numerous locations not tensioned.
b. Re-work and follow-up re-inspection required prior to construction cover
up. Superintendent notified.
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.
(TM/JB) Page 4 of 5
Rone Engineering
.
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
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Ultrasonic Inspection
Report No.: 606811
Project No.: 0712786
Date of Service: 09/07/2007
Report Date: 09/19/2007
Project: Gateway Business Center
Coppell, Texas
Services: Ultrasonic Inspection
Report of Inspection
Instrum ent/SN:
C ertificatio n Date:
Purpose of Test:
Specification
USN 52L
12/11/2006
Flow Detection
AWS D1.1-06
Long. Freq./Size: 2.25 M HZ I 1.0"
Shear Freq./Size: 2.25 M HZ I 5/B" 1700
Calibration: IIW & DSC Block
Couplant: Cellulose
Scan Sensitivity: 62 db's
TestMethod
N A
I te m Q uantity U . T . Inspection Result
1 24 Top and b 0 tto m flange beam to co I u m n C ompliant
moment connections atgrid Ii n e s 6 IB -D o f
build in 9 1 and 9 rid Ii n e s 6 I B - D and 1 2 I B - D o f
build in 9 2 o n 2 n d floor fram ing fo r both
buildings.
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.
(TM/JB) Page 1 of 2
Rone Engineering
.
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
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Structural Steel Re-Inspection
Report No.: 606824
Project No.: 0712786
Date of Service: 09/12/2007
Report Date: 09/19/2007
Project: Gateway Business Center
Coppell, Texas
Services: Structural Steel Re-Inspection
Report of Re-Inspection
L 0 c a ti 0 n :
Bar J 0 is ts
1. Visual weld verification of peri meter edge angle to cast-in-place embeds attilt wall panels,
roofframing assembly, exterior, building 1, grid lines A-E/1-18.
Non Code
Compliant o m P Ii a n AWS D 1 .1 S J I Job Specs
Joist Seat Bearino
VisualWeld Verification
Horizontal Bridaino
o iaoonal Bridoino
Botto m Chord Stabilization
JoistSoacino
Perimeter Edoe Angle Weld V e r i fi cat ion (1 ,2 x x x x
WQT's Structural x x IO.ws D 1 .1 2000 x
VisualTouch-Up PaintVerification ofField
Weld s (1 ,2) x x x
Comments:Re-inspection, referencing primary Rone report#606737, dated 08/22/07. Item 1: Cleared
to compliant status thru re-work and follow-up reinspection. 2. Visual weld verification re-
inspection, perimeter edge angle to cast-in-place embeds, 2nd floor framing, building 1,
interior, grid lines A-E/1-18, referencing Rone reports 606737, dated 08/22/07, and 606749
dated 08/23/07 are cleared to compliant status through re-work and follow-up re-inspection.
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 appnoval of Rone Engineering Services, Ltd.
(LB/JB) Page 1 of 3
Rone Engineering
.
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
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Structural Steel Re-Inspection
Report No.: 606824
Project No.: 0712786
Date of Service: 09/12/2007
Report Date: 09/19/2007
Project: Gateway Business Center
Coppell, Texas
Services: Structural Steel Re-Inspection
She e IDe c k AlIa c h men I 10 S Iru c lu ra I F ra m in 9
Location.
1. Sheet deck re-inspection, building 1, roof fram ing assem bly, grid lines A-E/1-18. Referencing
report #606737, dated 08/22/07, item 1, report #606749, dated 08123/07 Item 5 are cleared to
com pliant status through re-work and follow-up re-inspection. 2. Sheet deck re-inspection, 2nd
floor fram ing assem bly, rem aining partial, building 1, grid lines 7-9/C-E Com pliant status through
re-work and follow-up re-inspection. 3. Nelson stud verification re-inspection, building 1, 2nd floor,
rem aining partial, grid lines 7.9/C -E, referencing report #606796, dated 09/05107 Item 1 is cleared
to com pliant status through re-w ark and follow .up re-inspection
Non C ode
C om n Ii a n t C o m p Ii a n I A W S D 1 .3 S D I Job Soecs
V is u a I V e rific a tio n p u d d Ie W e Id s (1 ,2 I x x x J'o b Specs
V IS U a I V e rific a tic n P ow d e rActuated
V IS U a I V erification p n e u m a 1i c
V isual Verification T e k S ere w s a I S ide
Laps (1,2\ x x Job Specs
S he e t D e c k M eehanieally Fastened w i I h
S e If T a 0 pin a Sere w s
S ide Lap s M eehanieallv C rim p e d (2)
She e t Dee k In t e r i 0 r Altachm e n t Pallern 11,2' x x x Job Soees
S he e t D e e k Peri m e te r Attaehm en t P a tie rn
1(1 ,2 , x x x Job Specs
W Q T 's She e t S te e I x x x Job $Decs
N e Is 0 n S lu d Verification P la e e m e n I (3 ) x x x Job S pee s
V isualToueh-Up P aintVerlfication S h e e t
D e e k P u d d Ie W e ld s (1 ,2 ) x x Job S pee s
Comments
L1MrrATIONS: 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.
(LB/JB) Page 2 of 3
Rone Engineering
.
Client: Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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 Test
Report No.: 295839
Project No.: 0712786
Date of Service: 08/16/2007
Report Date: 09/19/2007
Project: Gateway Business Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
Contractor: Constructors & Associates
Concrete Supplier: Redi-Mix
Plant: 136
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 3" - 5"
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.: 33551501
Placement Date: 08/16/2007
Weather Conditions: Clear, warm
Time Sampled: 11:15am Batch time: 10:34am
Temperature - Air: 900F Concrete: 920F
Truck No: NA Ticket No: 13694305
Air Content: 1.4% Unit Weight (pet): NA
Overall Placement Location:
Leave outs, building 1, grid lines A/1-2, Al6-9, E/1-5, A-E/1
Measured
Slump
(inches)
4.5
Sample Location:
Leave out, building 1, grid line Al7.5
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 08/23/2007 7 6.00 28.27 111,170 3,930 Unbonded Cap
1 2 09/13/2007 28 6.00 28.27 142,600 5,040 Cone/Split
1 3 09/13/2007 28 6.00 28.27 137,660 4,870 Cone/Split
Average 4,960
1 4 10/11/2007 56
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.
(TM!LB) Page 1 of 2
Rone Engineering
.
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
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 Test
Report No.: 296179
Project No.: 0712786
Date of Service: 08/20/2007
Report Date: 09/19/2007
Project: Gateway Business Center
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required testing, cast compressive strength samples and bring
samples back to the laboratory for curing and testing in accordance with applicable standards.
PROJECT DATA
Contractor: Constructors & Associates
Concrete Supplier: Redi Mix
Plant: 136
Specification Requirements
Strength: 3,000 psi @ 28 days
Slump (in.): 3" - 5"
Air (%): 3% - 6%
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
Batch time: 12:52pm
Concrete: 970F
Ticket No: 13694648
Unit Weight (pet): NA
Measured
Slump
(inches)
4.0
Mix Design I.D.: 830J1521
Placement Date: 08/20/2007
Weather Conditions: Clear
Time Sampled: 01:30pm
Temperature - Air: 920F
Truck No: 1186
Air Content: 4.2%
Overall Placement Location:
Grade beam on south side of buildings 1 and 2, grids on building 1 - 7.5 to 10.0, line F
Sample Location:
Grid line F.0/6.S
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 08/27/2007 7 6.00 28.27 98,300 3,480 Unbonded Cap
1 2 09/17/2007 28 6.00 28.27 132,340 4,680 Shear
1 3 09/17/2007 28 6.00 28.27 128,330 4,540 Cone/Split
Average 4,610
1 4 10/15/2007 56
Remarks: Water added at site: 10 gallons
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 appnoval of Rone Engineering Services, Ltd.
(CH/LB) Page 1 of 2
Rone Engineering
.
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
Client:
Transwestern Commercial Services
5001 Spring Valley
Dallas, TX 75244
Report of Reinforcing Steel Inspection
Report No.: 298349
Project No.: 0712786
Date of Service: 09/11/2007
Report Date: 09/19/2007
Project: Gateway Business Center
Coppell, Texas
Services: Reinforcing Steel Inspection
Report of Inspection
Locations and Items Inspected:
Build ing slab, wire m es h, 9 rid lines 1.0-18. O/A. O-E .0.
Item s Inspected: Co nfo rm ing Non Items Inspected: Co nfo rm ing Non Items Inspected: Conforming Non
Co nfo rm ing Conforming Conforming
P lacing Drawings Bar Length Column Ties Properly
Appro ved x and Shape x Tied and Spaced NA
Bar Size x Proper B ar Placement x Stirrup Spacing NA
Bar Grade x Pro perly Tied x Stirrup Type NA
Bars Clean x Dowel Bars in Place x Lapped Splices x
F 0 rrn Clean x Proper Bar Supports x Co mer 8 ars NA
NumberofBars x Pro per Cover x Mechanical Splices NA
Discrepancies / Comments:
1. Remove loose debris from placement area.
Discrepancies noted above were corrected prior to concrete placement.
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.
(TM/KW) Page 1 of 2