HomeMy WebLinkAboutSUB201300030 Certified Engineer's Report 2022-10-28Asphalt Placement Report
CroOf &Robertson, Inc.
VX�K Crozetzet Office
6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone:434.823.5154 www.FandR.com
Client: Reciplerks:
Stanley Martin Homes Lance Taylor
11710 Plaza America Drive
Reston VA 20190
' Project:
Westlake Hills Phase II, III, and IV
Westlake Hills
Crozet VA 22932
Location: Road - Driving Lane
Report #:
Work Order #:
Bldg Permit No.:
ADEN:7120-05556
7120-05556
The results provided herein relate only to the items inspected and/or tested.
This report shall not be reproduced, except in full, vnthout the prior written
approval of F&R.
Reviewed By: Taylor Lance J
Review Date: 10/02/2020
Activity Date: 09/22/2020
cation Details
150' section of Eastern Ave. between Jonna and Westhall - grade corrections.
Inspection Type: Observation Personnel: Gilmer Ronald A
Frequency: Continuous
Weather: Sunny
Title: Technician
Wind Speed: 3 mph Air Temp: 72°F
. Field Notes W M
F&R representative on site as requested for observation of asphalt placement and testing. Contractor SL Williamson making surface grade
correction on approximate 150' section of Eastern Ave. between Jonna and Westhall. Picture attached. Two lifts of approximately 5 inches
each being placed and the final scheduled for tomorrow with a surface lift, also. Middle of graded section being raised up to 15 inches and
tapering to minimal at the ends. Testing at middle all three lanes and approximately 25' in from each of the tapered ends north and south.
Form No: 190032 A -Asphalt Placement Report Page 1 of 4
Asphalt Placement Report
Freehling &Robertson, Inc. X_ K Crozetzet Office
6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone:434.823.5154 www.FandR.com
Activity Date: 09/22/2020
Report No.: ADEN:7120-05556
Client Name: Stanley Martin Homes
Project Name: Westlake Hills Phase II, III, and IV
Project No.: 71 V0037
Work Order No.: 7120-05556
1
Field Information
1.1
Asphalt Contractor: SL Williamson
1.2
Asphalt Supplier: SL Williamson
' 1.3
Paving Start Time: 1000
1.4
Paving Finish Time:1440
2 Equipment Type & Quanti .
Paver, sweeper, skid steer, tack truck, and 2 Hamm H14 dual smoothdrum rollers.
3
Labor Type & Quantity:
14 men
r4
Course Summary
4.1
Mix ID: IM19
4.2
Quantity Placed:
360.8
tons
4.3
Required Thickness: 5.00
in.
4.4
Tack Coat Applied? Yes
4.5
Required Compaction: 92.0
%
4.6
Roller Pattern:
4V:1S
5
Pre -Placement Location
clean and slightly milled surface asphalt as lifts are to raise road elevation
6
Test Method:
6.1
Value: 2.619
6.2
Provided By:
Supplier
7
Samples
7.1
Quantity Taken:
7.2
Performed By:
Temperature
Log
middle of middle lane
1100
285.0 'F
308.0 'F
middle N bound lane
1230
311.0 'F
315.0 'F
middle of middle lane
1330
238.0 'F
290.0 'F
'F
'F
'F
'F
'F
'F
'F
'F
'F
'F
Form No: 190032 A -Asphalt Placement Report Page 2 of 4
09/22/2020
Asphalt Placement Report Activity Date: ADEN:712
P P Report No.: ADEN:7120-05556
�^ ^ Freehling & Robertson, Inc. Client Name: Stanley Martin Homes
VX�K Crozet Office Project Name: Westlake Hills Phase II, III, and IV
6185 Rockfish Gap Turnpike
Crozet, VA 22932 Project No.: 71VO037
Phone: 434.823.5154 www.FandR.com Work Order No.: 7120-05556
9"a cy
S
'0-a sr Description: Easter Ave. paving grade correction
4 Date Taken: 09/22/2020
QAI.Mae's Taken By: AG
i All highlighted areas paved. Yellow received deepest lifts with
up to 15" in middle. Green minimal lifts as roadway tapered
c% back to original surface. Red dots represent approximate
locations of density tests conducted.
Description:
Date Taken:
Taken By:
Image Details
Forth No: 190032 A -Asphalt Placement Report Page 3 of 4
ro&Robertson, Inc.
Crozet
"Y(K rozet zetOTfice
v 6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone: 434.823.5154 www.FandR.com
0
Asphalt Nuclear Density Report
Stanley Martin Homes CC: Lance Taylor
11710 Plaza America Drive
Reston, VA 20190
71VO037
Westlake Hills Phase II, III, and IV
Westlake Hills
Crozet, VA 22932
Report No: AND:7120-05556
Issue No: 2
Approved By: Taylor Lance J
P—i—not.. fnnnnon
Testing Details
Tested By: Gilmer Ronald A
Date Tested:
9/22/2020
Supplier: S.L. Williamson
Plant:
Mix:
Gauge Make/Model:
Nuclear Density Gauge /Troxler 13411-B
Method of Measurement: Backscatter
Density Standard Count:
1526
Gauge Serial:
Moisture Standard Count: 637
Calibration Date:
Weather:
Sunny
Calibration Source:
Test Results
Test Location
No
Layer
Thickness
(in)
Count Rate MLD (lb/ft-)
In Situ
Density
(IIoW)
Comp
(%)
ASTM D 2950
Limit Results
(%
General Location: Eastern Ave.
_
1
Between Jenne & Westhall, Mid section S bound
5.0
15 sec.
163.43
161.40
98.8
>92
P
lane
2
Between Jenne & Westhall, Middle middle lane
15 sec.
163.43
158.70
97.1
2:92
P
3
Between Jenne & Westhall, Middle N bound lane
15 sec.
163.43
161.20
98.6
2:92
P
4
Between Jenne & Westhall, Middle S bound lane
15 sec.
163.43
160.70
98.3
2:92
P
5
Between Jenne & Westhall, Middle middle lane
15 sec.
163.43
155.80
95.3
2:92
P
6
Between Jenne & Westhall, Middle N bound lane
15 sec.
163.43
165.00
101.0
2:92
P
7
Between Jenne & Westhall, 25' in from S taper
15 sec.
163.43
156.70
95.9
2:92
P
8
Between Jenne & Westhall, 25' in from N taper
15 sec.
163.43
159.50
97.6
2:92
P
C',oirnirnenm Legend
P = A results meet specification
The results provided herein relate only to the items inspected andfortested. This report shall not be reproduced, except in full, without the prior written approval of F&R.
Form No: 117025, Report No: AND:7120-05556 0 2000-2020 QESTLab by SpectmOEST.com Page 4 of 4
Asphalt Placement Report
CroO&Robertson, Inc.
VX�K Crozetzet Office
6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone:434.823.5154 www.FandR.com
Client: Reciplerks:
Stanley Martin Homes Lance Taylor
11710 Plaza America Drive
Reston VA 20190
' Project:
Westlake Hills Phase II, III, and IV
Westlake Hills
Crozet VA 22932
Location: Road - Driving Lane
Report #:
Work Order #:
Bldg Permit No.:
ADEN:7120-05577
7120-05577
The results provided herein relate only to the items inspected and/or tested.
This report shall not be reproduced, except in full, vnthout the prior written
approval of F&R.
Reviewed By: Taylor Lance J
Review Date: 10/02/2020
Activity Date: 09/23/2020
NEF-Location Details:
Eastern Avenue station 17+00 to 19+65 all lanes. 7
Inspection Type: Observation
Frequency: Continuous
Weather: Sunny
Personnel: Gilmer Ronald A
Title: Technician
Wind Speed: 3 mph Air Temp: 750F
Field Notes
F&R representative on site as requested for observation of asphalt placement and testing. Contractor SL Williamson placing intermediate
coat of asphalt on Eastern Avenue all lanes from station 17+00 to 19+65. These grade corrections today are a 5 inch lift in the middle
stations tapering to minimal at the end stations. With placement yesterday this was a total of 15 inches in the middle section.
Form No: 190032 A -Asphalt Placement Report Page 1 of 4
Asphalt Placement Report
Freehling &Robertson, Inc. X_ K Crozetzet Office
6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone:434.823.5154 www.FandR.com
Activity Date: 09/23/2020
Report No.: ADEN:7120-05577
Client Name: Stanley Martin Homes
Project Name: Westlake Hills Phase II, III, and IV
Project No.: 71 V0037
Work Order No.: 7120-05577
1
Field Information
1.1
Asphalt Contractor: SL Williamson
1.2
Asphalt Supplier: SL Williamson
1.3
Paving Start Time: 0930
1.4
Paving Finish Time:1300
2
Equipment Type & QuantIt99
Paver, skid steer + sweeper, tack truck water truck, and 2 Hamm HD 14 dual smooth drum rollers.
3
Labor Type & Quantity:
14 men
r4
Course Summary
4.1
Mix ID: IM19
4.2
Quantity Placed: 180.0
tons
4.3
Required Thickness: 5.00
in.
4.4
Tack Coat Applied? Yes
4.5
Required Compaction: 92.0
%
4.6
Roller Pattern: 6V
5
Pre -Placement Location Condition:
clean and swept
6
Test MethowlErniect Fast Method
6.1
Value: 2.619
6.2
Provided By: Contractor
7
Samples
7.1
Quantity Taken:
7.2
Performed By:
Temperature
Log
Location
left lane
1000
287.0 'F
320.0 'F
middle lane
1100
279.0 'F
310.0 'F
right lane
1230
294.0 'F
302.0 'F
•F
'F
•F
'F
•F
F
•F
'F
•F
'F
Form No: 190032 A -Asphalt Placement Report Page 2 of 4
Asphalt Placement Report
FroO & Robertson, Inc. CrozetzetOffice
6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone:434.823.5154 www.FandR.com
Activity Date: 09/23/2020
Report No.: ADEN:7120-05577
Client Name:
Stanley Martin Homes
Project Name:
Westlake Hills Phase II, III, and IV
Project No.:
71 VO037
Work Order No.:
7120-05577
Forth NO: 190032 A -Asphalt Placement Report Page 3 of 4
ro&Robertson, Inc.
Crozet
"Y(K rozet zetOTfice
v 6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone: 434.823.5154 www.FandR.com
0
Asphalt Nuclear Density Report
Stanley Martin Homes CC: Lance Taylor
11710 Plaza America Drive
Reston, VA 20190
71VO037
Westlake Hills Phase II, III, and IV
Westlake Hills
Crozet, VA 22932
Report No: AND:7120-05577
Issue No: 1
Approved By: Taylor Lance J
Testing Details
Tested By: Gilmer Ronald A
Date Tested:
9/23/2020
Supplier: S.L. Williamson
Plant:
Mix:
Gauge Make/Model:
Nuclear Density Gauge /Troxler 13411-B
Method of Measurement: Backscatter
Density Standard Count:
1510
Gauge Serial:
Moisture Standard Count: 638
Calibration Date:
Weather:
Sunny
Calibration Source:
Test Results
Test Location
No
Layer
Thickness
(in)
Count Rate MLD (Ib/ft')
In Situ
Density
(Ib/f -)
Comp
(%)
ASTM D 2950
Limit Results
(%)
General Location: Eastern Avenue
1
Station 17+25 left lane
5.0
15 sec.
163.43
158.70
97.1
>92
P
2
Station 17+75left lane
5.0
15 sec.
163.43
158.30
96.9
>_92
P
3
Station 18+25left lane
5.0
15 sec.
163.43
158.90
97.2
>_92
P
4
Station 18+75left lane
5.0
15 sec.
163.43
162.00
99.1
>92
P
5
Station 19+25left lane
5.0
15 sec.
163.43
163.00
99.7
>_92
P
6
Station 17+25 middle lane
5.0
15 sec.
163.43
156.50
95.8
>_92
P
7
Station 17+75 middle lane
5.0
15 sec.
163.43
162.60
99.5
>_92
P
8
Station 18+25 middle lane
5.0
15 sec.
163.43
160.10
98.0
>_92
P
9
Station 18+75 middle lane
5.0
15 sec.
163.43
161.50
98.8
>_92
P
10
Station 19+25 middle lane
5.0
15 sec.
163.43
155.20
95.0
>_92
P
11
Station 17+25 right lane
5.0
15 sec.
163.43
164.70
100.8
>_92
P
12
Station 17+75 right lane
5.0
15 sec.
163.43
161.00
98.5
>_92
P
13
Station 18+25 right lane
5.0
15 sec.
163.43
156.30
95.6
>_92
P
14
Station 18+75 right lane
5.0
15 sec.
163.43
158.70
97.1
>_92
P
15
Station 19+25 right lane
5.0
15 sec.
163.43
155.70
95.3
>_92
P
Legend
P = A results meet specification
The resins, provided herein relate only to the items inspected andfortestep. This report shall not be reproduced, except in full, without the prior written approval of F&R.
Form No: 117025, Report No: AND:7120-055T 0 2000-2020 QESTLab by SpectmOEST.com Page 4 of 4
Asphalt Placement Report
CroO&Robertson, Inc.
VX�K Crozetzet Office
6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone:434.823.5154 www.FandR.com
Client: Reciplerks:
Stanley Martin Homes Lance Taylor
11710 Plaza America Drive
Reston VA 20190
' Project:
Westlake Hills Phase II, III, and IV
Westlake Hills
Crozet VA 22932
Report #:
Work Order #:
Bldg Permit No.:
ADEN:7120-05652
7120-05652
The results provided herein relate only to the items inspected and/or tested.
This report shall not be reproduced, except in full, vnthout the prior written
approval of F&R.
Reviewed By: Taylor Lance J
Review Date: 10/02/2020
Location: Road - Driving Lane Activity Date: 09/24/2020
cation Details
Eastern Avenue all lanes from station 16+30/16+50 to 21+25. Also Eastern Avenue from station 22+95 to 23+55.
Inspection Type: Observation Personnel: Gilmer Ronald A
Frequency: Continuous Title: Technician
Weather: Overcast Wind Speed: 1 mph Air Temp: 670F
Field Notes
F&R representative on site as requested for observation of asphalt placement and testing. Contractor (SL Williamson) placed 2 inch course
of SM12.5 (rice 2.588) on Eastern Avenue all lanes from station 16+30/16+50 to station 21+25 and station 22+95 to 23+55.
go
Form No: 190032 A -Asphalt Placement Report Page 1 of 4
Asphalt Placement Report
Freehling &Robertson, Inc. X_ K Crozetzet Office
6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone:434.823.5154 www.FandR.com
Activity Date: 09/24/2020
Report No.: ADEN:7120-05652
Client Name: Stanley Martin Homes
Project Name: Westlake Hills Phase II, III, and IV
Project No.: 71 V0037
Work Order No.: 7120-05652
1 Field Information
1.1 Asphalt Contractor: SL Williamson
1.2
Asphalt Supplier:
SL Williamson
1.3 Paving Start Time: 1300
1.4
Paving Finish Time:1730
2 Equipment Type & QuantKfl
Paver, (2) Hamm HD14 dual smooth drum rollers, tack truck, skidsteer
with sweeper.
3 Labor Type & Quantity:
14 men
r4 Course Summary
4.1 Mix ID: SM12.5
4.2
Quantity Placed:
371.0
tons
4.3 Required Thickness: 2.00
in.
4.4
Tack Coat Applied? Yes
4.5 Required Compaction: 92.5
%
4.6
Roller Pattern:
6V
5 Pre -Placement Location Condition:
swept clean
6 Test d: Rice
6.1 Value: 2.588
6.2
Provided By: Contractor
7 Samples
7.1 Quantity Taken:
7.2
Performed By:
Temperature
Log
Location
left lane
1300
295.0 'F
341.0 'F
left lane
1420
281.0 'F
341.0 'F
middle
1530
294.0 'F
300.0 'F
right lane
1600
281.0 'F
313.0 'F
•F
'F
•F
'F
•F
'F
•F
'F
Form No: 190032 A -Asphalt Placement Report Page 2 of 4
09/2412020
Asphalt Placement Report Activity Date: ADEN:712
p p Report No.: ADEN:7120-05652
�^ ^ Froehling & Robertson, Inc. Client Name: Stanley Martin Homes
VX�K Crozet Office Project Name: Westlake Hills Phase II, III, and IV
6185 Rockfish Gap Turnpike
Crozet, VA 22932 Project No.: 71VO037
Phone: 434.823.5154 www.FandR.com Work Order No.: 7120-05652
Image Detail
0......e............ Description: Westlake Hills asphalt
Date Taken: 09/24/2020
Taken By: AG
I
1 —ROW—Notes:
Highlight indicates asphalt placed and red dots represent
approximate locations of density tests conducted.
i-�--
a
Forth No: 190032 A -Asphalt Placement Report Page 3 of 4
ro&Robertson, Inc.
Crozet
"Y(K rozet zetOTfice
v 6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone: 434.823.5154 www.FandR.com
0
Asphalt Nuclear Density Report
Stanley Martin Homes CC: Lance Taylor
11710 Plaza America Drive
Reston, VA 20190
71VO037
Westlake Hills Phase II, III, and IV
Westlake Hills
Crozet, VA 22932
Report No: AND:7120-05652
Issue No: 1
Approved By: Taylor Lance J
Testing Details
Tested By: Gilmer Ronald A
Date Tested:
9/24/2020
Supplier: S.L. Williamson
Plant:
Mix:
Gauge Make/Model:
Nuclear Density Gauge/Troxler/3411-B
Method of Measurement: Backscatter
Density Standard Count:
1524
Gauge Serial:
Moisture Standard Count:
629
Calibration Date:
Weather:
Overcast
Calibration Source:
Test Results
Test Location
No
Layer
Thickness
(in)
Count Rate
MLD (Ib/fta)
In Situ
Density
(Iblw)
Comp
(%)
ASTM D 2950
Limit Results
(%)
General Location: Eastern Avenue
_
1
Left lane sta. 21+00
2.0
15 Sec.
161.49
162.00
100.3
_>92
P
2
Left lane sta. 20+50
2.0
15 sec.
161.49
153.10
94.8
>_92
P
3
Left lane sta. 20+00
2.0
15 sec.
161.49
158.60
98.2
>_92
P
4
Left lane sta. 19+50
2.0
15 sec.
161.49
153.70
95.2
>92
P
5
Left lane sta. 19+00
2.0
15 sec.
161.49
157.10
97.3
>_92
P
6
Left lane sta. 18+50
2.0
15 sec.
161.49
158.30
98.0
>_92
P
7
Left lane sta. 18+00
2.0
15 sec.
161.49
157.50
97.5
>_92
P
8
Left lane sta. 17+50
2.0
15 sec.
161.49
152.50
94.4
>_92
P
9
Left lane sta. 17+00
2.0
15 sec.
161.49
162.50
100.6
>_92
P
10
Left lane sta. 16+50
2.0
15 sec.
161.49
156.00
96.6
>_92
P
11
Right lane sta. 21+00
2.0
15 sec.
161.49
150.60
93.3
>_92
P
12
Right lane sta. 20+50
2.0
15 sec.
161.49
152.20
94.2
>92
P
13
Right lane sta. 20+00
2.0
15 sec.
161.49
158.40
98.1
>_92
P
14
Right lane sta. 19+50
2.0
15 sec.
161.49
153.50
95.1
>_92
P
15
Right lane sta. 19+00
2.0
15 sec.
161.49
152.90
94.7
>92
P
16
Right lane sta. 18+50
2.0
15 sec.
161.49
155.30
96.2
>_92
P
17
Right lane sta. 18+00
2.0
15 sec.
161.49
150.70
93.3
>_92
P
18
Right lane sta. 17+50
2.0
15 sec.
161.49
159.50
98.8
>_92
P
19
Right lane sta. 17+00
2.0
15 sec.
161.49
152.90
94.7
>_92
P
20
Right lane sta. 16+50
2.0
15 sec.
161.49
153.10
94.8
>_92
P
21
Left lane sta. 23+25
2.0
15 sec.
161.49
160.80
99.6
>_92
P
22
Right lane sta. 23+25
2.0
15 sec.
161.49
153.90
95.3
>_92
P
or Legend
P = A results meet specification
The resins, pewkhad herein relate only to the items inspected andfortestep. This report shall not be reproduced, except in full, without the prior written approval of F&R.
Form No: 117025, Report No: AND:7120-05652 0 2000-2020 QESTLab by SpectmOEST.com Page 4 of 4
ro&Robertson, Inc.
Crozet
"Y(K rozet zetOTfice
v 6185 Rockfish Gap Turnpike
Crozet, VA 22932
Phone: 434.823.5154 www.FandR.com
0
Asphalt Nuclear Density Report
Stanley Martin Homes CC: Lance Taylor
11710 Plaza America Drive
Reston, VA 20190
71VO037
Westlake Hills Phase II, III, and IV
Westlake Hills
Crozet, VA 22932
Report No: AND:7120-05577
Issue No: 1
Approved By: Taylor Lance J
Testing Details
Tested By: Gilmer Ronald A
Date Tested:
9/23/2020
Supplier: S.L. Williamson
Plant:
Mix:
Gauge Make/Model:
Nuclear Density Gauge /Troxler 13411-B
Method of Measurement: Backscatter
Density Standard Count:
1510
Gauge Serial:
Moisture Standard Count: 638
Calibration Date:
Weather:
Sunny
Calibration Source:
Test Results
Test Location
No
Layer
Thickness
(in)
Count Rate MLD (Ib/ft')
In Situ
Density
(Ib/f -)
Comp
(%)
ASTM D 2950
Limit Results
(%)
General Location: Eastern Avenue
1
Station 17+25 left lane
5.0
15 sec.
163.43
158.70
97.1
>92
P
2
Station 17+75left lane
5.0
15 sec.
163.43
158.30
96.9
>_92
P
3
Station 18+25left lane
5.0
15 sec.
163.43
158.90
97.2
>_92
P
4
Station 18+75left lane
5.0
15 sec.
163.43
162.00
99.1
>92
P
5
Station 19+25left lane
5.0
15 sec.
163.43
163.00
99.7
>_92
P
6
Station 17+25 middle lane
5.0
15 sec.
163.43
156.50
95.8
>_92
P
7
Station 17+75 middle lane
5.0
15 sec.
163.43
162.60
99.5
>_92
P
8
Station 18+25 middle lane
5.0
15 sec.
163.43
160.10
98.0
>_92
P
9
Station 18+75 middle lane
5.0
15 sec.
163.43
161.50
98.8
>_92
P
10
Station 19+25 middle lane
5.0
15 sec.
163.43
155.20
95.0
>_92
P
11
Station 17+25 right lane
5.0
15 sec.
163.43
164.70
100.8
>_92
P
12
Station 17+75 right lane
5.0
15 sec.
163.43
161.00
98.5
>_92
P
13
Station 18+25 right lane
5.0
15 sec.
163.43
156.30
95.6
>_92
P
14
Station 18+75 right lane
5.0
15 sec.
163.43
158.70
97.1
>_92
P
15
Station 19+25 right lane
5.0
15 sec.
163.43
155.70
95.3
>_92
P
Legend
P = A results meet specification
The resins, provided herein relate only to the items inspected andfortestep. This report shall not be reproduced, except in full, without the prior written approval of F&R.
Form No: 117025, Report No: AND:7120-055T 02000-2020 QESTLab by SpectmOEST.com Pagel oft