HomeMy WebLinkAboutECS 7/10/2019We are enclosing:Field Reports For your use As requestedXXX
July 12, 2019
Westwood Real Estate Group
1000 Texan Trail Ste. 200
Grapvine, TX 76051
Mr. A.L. Burtin
Grapevine Station North-Phase 1
Location:
Permits:
63:1045
801 E. Northwest Hwy
Grapevine, TX
RE:
ECS Job #
ATTN:
4050 Sandshell Drive, Suite 500
Fort Worth, TX 76137
(682) 350-2250 [Phone]
(817) 847-8616 [Fax]
ECS Southwest, LLP
LETTER OF TRANSMITTAL
CC:Westwood Group Development No. 11 - Randy Sawey
Les Daigh Excavating and Demolition - Les Daigh
City of Grapevine - Donald Dixson
ENCL:
City of Grapevine - Scott Cannon
Westwood Group Development No. 11 - Taylor
Hazlewood
Acadia Capital Group - Brad Catlett
Field Report # 34 07/10/2019 Lot 5 Pave Pour 1
Eli WoodSiddharth Neekhra
Principal Engineer Construction Materials Dept. Manager
JUL 12 2019
1000.1
Disclaimer
1. This report (and any attachments) shall not be reproduced except in full without prior written approval of ECS.
2. The information in this report relates only to the activities performed on the report date.
4. Incomplete or non-conforming work will be recorded for future resolution.
3. Where appropriate, this report includes statements as to compliance with applicable project drawings and specifications for the activities performed
on this report date.
5. The results of samples and/or specimens obtained or prepared for subsequent laboratory testing will be presented in separate reports/documents.
Transmittal Page 1/6
ECS Southwest, LLP
63:1045
34
Grapevine Station North-Phase 1 Wednesday 07/10/2019
Project No.
Report No.
Day & DateProject
4050 Sandshell Drive, Suite 500
Fort Worth, TX 76137
(682) 350-2250 [Phone]
(817) 847-8616 [Fax]
FIELD REPORT
8.08
The undersigned arrived on site, as requested, to observe the placement of 4000 psi concrete for
Lot 5 Pavement (Traffic Lanes - Fire Lane) and 3600 psi concrete for Lot 5 Pavement (Parking
Areas). Please see the attached sketch.
The required test limits were determined to be a slump of 3-5 inches, air content of 3-6 %,
batch to placement time of 90 minutes, and concrete temperature range of 55-90 degrees
Fahrenheit.
Concrete observed on this date appeared to be placed in compliance with project specifications
with regard to temperature, air content, and batch to placement time. THE SLUMP FOR TWO
TRUCKS SAMPLED WAS HIGHER THAN THE DESIGN PARAMETERS.
The superintendent was informed of the high slumps.
Two sets of five laboratory cured concrete cylinders were cast for compressive strength testing
in our laboratory.
Prior to the placement of concrete, the reinforcing steel for pavement was observed and
appeared to installed in accordance with the project drawings and specifications.
82°/ Clear
45.00
6.75
0.50
0.00
03:30A 10:15A
Lot 5 Pave Pour 1
Location
On-Site Time
Lab Time
Client
Grapevine, TX
Arrival Departure
Summary of Services Performed (field test data, locations, elevations & depths are estimates) & Individuals Contacted.
Westwood Real Estate Group - A.L. Burtin
Trip Charges*
Remarks
Chargeable Items
Weather
Mileage*
0.83Travel Time*
Total
Time of
Re Obs.Time
* Travel time and mileage will be billed in accordance with the contract.
Tolls/Parking*
Subeer Singh, — InternBy 1800
13333
Transmittal Page 2/6
Transmittal Page 3/6
Concrete Summary Report
Project:
Location:
Contractor :
Supplier:
Project No.
Day/Date:
Client:
Weather / Temp:
Page 1
No.Ticket
No.
Truck
No.
CY Concrete
Truck Cum
Batch
Time
Truck Time
Arrive Finish Slump % Air Concrete
Temp.
Water
Added Location and Remarks
Grapevine Station North-Phase 1 1045
801 E. Northwest Hwy
Grapevine, - Tarrant County - TX 76051
07/10/2019
Westwood Group
Clear / 82
None Listed
Charley's Concrete
Mix Designation:Multiple (see remarks)Mix Strength:Multiple (see remarks)Design Strength:Multiple (see remarks)
B to P
min.
1 1294 111817 10.0 10.0 03:26 04:05 04:25 *6.00 3.80(P 89.00 0 Mix. Des.: 4142 Mix Str.: 3600 psiDes. Str.: 3600 psi59
3 1955 111819 10.0 20.0 03:52 04:20 04:45 0.0053
2 1116 111818 10.0 30.0 03:36 04:21 04:35 0.0059
4 1917 111820 10.0 40.0 04:05 04:40 05:00 0.0055
5 2057 111822 10.0 50.0 04:28 05:00 05:15 0.0047
6 1942 111824 10.0 60.0 04:37 05:16 05:35 0.00 158
7 2141 111827 10.0 70.0 04:53 05:35 05:50 0.0057
8 1996 111829 10.0 80.0 05:07 05:45 06:00 0.0053
9 2118 111832 10.0 90.0 05:21 06:20 06:35 0.0074
10 1847 111835 10.0 100.0 05:36 06:20 06:35 0.0059
11 1727 111837 10.0 110.0 05:48 06:30 06:55 *6.00 4.20(P 87.00 0 Mix. Des.: 4518 Mix Str.: 4000 psiDes. Str.: 4000 psi67
12 1116 111839 10.0 120.0 05:59 06:42 07:05 0.00 166
13 1917 111841 10.0 130.0 06:08 06:46 07:15 0.0067
14 2062 111843 10.0 140.0 06:21 06:59 07:30 0.0069
* Location:By:Subeer SinghLot 5 Pavement
ECS Southwest, LLP
WO:2594
* B to P - Batch to Placement time in minutes
2000.1.1.0
Transmittal Page 4/6
Concrete Summary Report
Project:
Location:
Contractor :
Supplier:
Project No.
Day/Date:
Client:
Weather / Temp:
Page 2
No.Ticket
No.
Truck
No.
CY Concrete
Truck Cum
Batch
Time
Truck Time
Arrive Finish Slump % Air Concrete
Temp.
Water
Added Location and Remarks
Grapevine Station North-Phase 1 1045
801 E. Northwest Hwy
Grapevine, - Tarrant County - TX 76051
07/10/2019
Westwood Group
Clear / 82
None Listed
Charley's Concrete
Mix Designation:Multiple (see remarks)Mix Strength:Multiple (see remarks)Design Strength:Multiple (see remarks)
B to P
min.
15 2141 111846 10.0 150.0 06:42 07:30 07:50 0.00 168
16 2118 111854 10.0 160.0 07:21 08:10 08:30 0.0069
17 1996 111861 10.0 170.0 07:54 08:45 09:00 0.0066
18 2162 111866 10.0 180.0 08:17 09:00 09:20 0.0063
19 2116 111875 10.0 190.0 08:56 09:35 10:00 0.0064
* Location:By:Subeer SinghLot 5 Pavement
ECS Southwest, LLP
WO:2594
* B to P - Batch to Placement time in minutes
2000.1.1.0
Transmittal Page 5/6
Transmittal Page 6/6