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Home My WebLink AboutSUB201300030 Certified Engineer's Report 2022-10-28 (3)Concrete Placement Report CroO&Robertson, Inc. VX�K Crozetzet Office 6185 Rockfish Gap Turnpike Crozet, VA 22932 Phone:434.823.5154 www.FandR.com Client: Recipients: Stanley Martin Homes Distribution List 11710 Plaza America Drive Reston VA 20190 Westlake Hills Phase II, III, and IV Westlake Hills Crozet VA 22932 Location: Site - Curb & Gutter Location Details: Eastern Ave between Westhall Drive and Jonna Street Inspection Type: Inspection Frequency: Continuous Weather: Clear Air Temp: Report #: Work Order #: Bldg Permit No.: CCPL:7120-04605 7120-04605 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: 09/16/2020 Activity Date: 08125/2020 Personnel: Ellis Daniel A Title: Technician Wind Speed: 82 °F Concrete Volume Placed: WE Tests Performed: Air entrainment, slump, and temperature. Cast one set of six each 4x8 test cylinders. Notes: F&R on site as requested for observation and testing of concrete during placeml mph 8.0 yd' Form No: 190028 C-Concrete Placement Report Page 1 of 2 9 Freehling & Robertson, Inc. Crozet Office 6185 Rockfish Gap Turnpike Crozet, VA 22932 Phone: 434.823.5154 www.FandR.com Stanley Martin Homes 11710 Plaza America Drive Reston, VA 20190 71VO037 Westlake Hills Phase II, III, and IV Westlake Hills Crozet, VA 22932 Concrete/Masonry Field Report CC: Lance Taylor Report No: FC:7120-04605 Issue No: 1 All. Approved By: Taylor Lance J General Fieid Data Technician: Ellis Daniel A Test Date: 8/2512020 Weather: Clear Test Results Sample/Set No. No. of Sample Type Ticket Time Batch to Cum. yd' Slump (in) Air Air Temp. Material Spec. Batched) Unload Placed Content ff) Temp. ff) Unloaded min I %) 7120-04605-COl 6 CONCRETEA" 11109474 11:00\12:30 90 8.0 6.00 5.4 82 89 Location & Remarks General Location: Road Sample/Set No. Element Type(s) Location Remarks 7120-04605-COl Site - Curb & Gutter Right side of roadway Mix Data Sample/Set No. Supplier Mix Design Required Strength (psi) Strength (psi) 7120-04605-COl Allied Concrete Products, LLC A3 CURB 3000 3000 Notes 1. Applicable ASTNI standards unless otherwise indirated:Sampling: C31 (except sec. 10.1.2); Values shown in red are out at speci ration Slump: C143; Air Content: C231; Temperature: C1064; Sampling: C172; Unit Weight: C138, The results provided herein relate only to the items inspected anNor tested. This report shall not be reproduced, except in full, without the prior written approval of F&R Form No: 18971, Report No: FC:7120-04605 0 2000-2020 QESTLab by SpectraQEST.com Page 2 of 2 Field Report Cro&Robertson, Inc. VX�KCrozetzet Office Report #: GFLD:7120-04699 6185 Rockfish Gap Turnpike Work Order #: 7120-04699 Crozet, VA 22932 Phone: 434.823.5154 www.FandR.com Bldg Permit No.: Client: Recipients: 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 Stanley Martin Homes Lance Taylor approval of F&R. 11710 Plaza America Drive Reston VA 20190 1V0037 Westlake Hills Phase II, III, and IV Reviewed By: Taylor Lance J Westlake Hills Crozet VA 22932 Review Date: 09/16/2020 General Information Location: Activity Date: 08126/2020 Location Details: Jobsite 7 Inspection Type: Observation Personnel: Lowry Burnett T Frequency: Periodic Title: Technician Weather: Clear Wind Speed: mph Air Temp: 880F Category: C - Concrete Coverage: M - Sample Pick -Up Field Notes F&R representative on site as requested for cylinder retrieval and transport to Crozet lab. r Form No: 190005 G-Field Report Page 1 of 1 Concrete Placement Report FroO&Robertson, Inc. � Crozetzet Office 6185 Rockfish Gap Turnpike ® Crozet, VA 22932 Phone:434.823.5154 www.FandR.com Client: Stanley Martin Homes 11710 Plaza America Drive Reston VA 20190 Project: Westlake Hills Phase II, III, and IV Westlake Hills Crozet VA 22932 Location: Site - Curb & Gutter Curb and gutter at the intersection of Location Details: Eastern and Jonna. Activity Date: 11/04/2021 Activity Type: Observation Frequency: Continuous Report #: CCPL:7121-09137-1 Issue #: 1 Work Order #: 7121-09137 Client Report No.: The results provided herein relate only to the items inspected and/or tested. Taylor This report shall not be reproduced, except in full, without the prior written approval of F&R. Reviewed By: Taylor Lance J Review Date: 12/09/2021 Personnel: Thompson Earl F Title: Technician Weather: Partly Cloudy Wind Speed: mph Air Temp: New Discrepancies Recorded?" Ej Yes, see "Discrepancies Noted" R] No Concrete Volume Placed: 10.00 yda Tests Performed: Air entrainment, slump, and temperature. Cast one set of five each 4x8 test cylinders. 320F Form No: 190028 C-Concrete Placement Report Page 1 of 3 Concrete Placement Report 0FroOffi&Robertson, Inc. CrozetzetOffice 6185 Rockfish Gap Turnpike Crozet, VA 22932 Phone:434.823.5154 www.FandR.com 9 n Activity Date: 11/04/2021 Report No.: CCPL:7121-09137-1 Client Name: Stanley Martin Homes Project Name: Westlake Hills Phase II, III, and IV Project No.: 71 V0037 Work Order No.: 7121-09137 Image Details Description: curb and gutter section Date Taken: Taken By: et I Form No: 190028 C-Concrete Placement Report Page 2 of 3 ro&Robertson, Inc. Crozet "Y(K rozet zetOThce v 6185 Rockfish Gap Turnpike Crozet, VA 22932 Phone: 434.823.5154 www.FandR.com 0 Concrete/Masonry Field Report Client: Stanley Martin Homes CC: Lance Taylor Report No: FC:7121-09137 11710 Plaza America Drive Issue No: 1 Reston, VA 20190 Project: 71 V0037 Westlake Hills Phase II, III, and IV Westlake Hills Reviewed By: Taylor Lance J Crozet, VA 22932 Review Date: 12/9/2021 neral Field Data or Technician: Thompson Earl F Test Date: 11/4/2021 Weather: Partly Cloudy Test Results Sample/Set No. No. of Sample Type Ticket Time Batch to Cum. yd3 Slump (in) Air Air Temp. Material Spec. Batched) Unload Placed Content ff) Temp. ff) Unloaded (min) I%) 7121-09137-001 5 CONCRETEA" 10937200 06:52\08:44 112 10.0 2.75 5.1 32 64 Location & Remarks General Location: Curb and gutter at the intersection of Eastern and Jonna Sample/Set No. Element Type(s) Location Remarks 7121-09137-001 Jonna end Mix Data Sample/Set No. Supplier Mix Design Required Strength (psi) Strength (psi) 7121-09137-001 Allied Concrete Products, LLC BC CURB 3000 3000 Notes emarks 1. Applicable TM standards unless otherwise indicated:Sampling: C31 (except sec. 10.1.2); Slump: C143; Air Content: C231; Temperature: C1084; Sampling: C172; Unit Weight: C138; The results provided herein relabe only to the items inspected anNor tested. This report shall not be reproduced, except in full, without the prior written approval of FBR. Form No: 18971, Report No: FC:7121-09137 02000-2021 QESnab by SpectraQEST.cnm Page 3 of 3 ro&Robertson, Inc. Crozet "Y(K rozet zetOTfice v Crozet, VA 22932 Turnpike Concrete/Masonry Strength Report Crozet, VA 22932 Phone: 434.823.5154 mnNw.FandR.com 0 Client: Stanley Martin Homes CC: Lance Taylor Report No: CTR:7121-09137-001 11710 Plaza America Drive Issue No: 1 Reston, VA 20190 Project: 71 V0037 Westlake Hills Phase II, III, and IV Westlake Hills EReD : Taylor Lance J Crozet, VA 22932 12/9/2021 Mix Data Supplier: Allied Concrete Products, LLC Plant: 9 Mix: BC CURB Specified Design Strength (psi): 3000 at age 28 days Sample Detail Date Sampled: 11/04/21 Date Received: Specification: Design General Location: Curb and gutter at the intersection of Eastern and Jenne Measured Specified Element Type(s): Slump (in): ASTM C 143 2,75 Sample Location: Jenne end Slump w/ Plasticizer (in): Curing Method: Field Sample No.: Air Temp ff): 32 Field Cure Temp (°F) High: Concrete Temp ff): ASTM C 1064 64 Low: Air Content(%) ASTM C231 5.1 Contractor: Unit Weight(pcf): ASTM C 138 N/A Ticket no.: 10937200 Truck No.: 368 Volume of Density Measure (it): N/A Sampled By: Thompson Ead F Batch Size (yd'): 10.0 Time Batched: 06:52 Submitted By: Yd' Placed: 10.0 Time Sampled: 07:45 Weather: Partly Cloudy Water Added (gal) Before: Time Placed: 08:44 After: Time in Truck (mins): 112 Compressive Strength of Concrete Cylinders ASTM C 39 Specimen ID Date Tested Age Diameter Length Area Type of Maximum Load Fracture Compressive (Days) (in) (in) (In') Cap 0110 Type l Remarks Strength (psi) 7121-09137-001\1 11/11/21 7 4.00 8.00 12.57 U 58500 2 4660 7121-09137-001\2 12/02/21 28 U 7121-09137-00143 12/02/21 28 U 7121-09137-00l W 12/02/21 28 U Average 28 Day Compressive Strength (psi) Required Strength (psi) 3000 7121-09137-001\5 12/30/21 56 U Notes Remarks 1. Sampling to TM 172 Fracture Type: 2 = Well -formed cone one ead, vertical cracks in caps, no cone on opp. end 2. Speaments) prepared to ASTM C 31 3. Capping: B = Bonded ASTM C 617,U = Unbonded ASTM C 1231 The results provided herein relffie only to the items inspected andlor tested. This report shall not i e reproduced, except in full, without the prior written approval of FBR. Form No: 18947, Report No: CTR:7121-09137L01 0 2000-2021 QESTI-ab by SpectmQEST.com Page 1 of 1