The URL can be used to link to this page

Home My WebLink AboutCompression Strength 8Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 45-1 7 04/07/25 1 / 6 4.00 12.57 51,497 4,100 3 N 45-2 28 04/28/25 1 / 27 4.00 12.57 68,196 5,430 3 C4 N 45-3 28 04/28/25 1 / 27 4.00 12.57 66,014 5,250 3 C4 N 45-4 28 04/28/25 1 / 27 4.00 12.57 71,130 5,660 3 C4 N 45-5 28 04/28/25 1 / 27 Test Age Average Strengths (psi): 7 Day - 4100, 28 Day - 5450 C4: Strength is greater than or equal to f'c. Tested By: Sandon Thibault (1,2,3,4,5) Checked In : 04/01/2025 (1,2,3,4,5) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:45 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:67 / 2480 Contractor: Technician:Peskuski, Ryan Cast By:Peskuski, Ryan Date Cast:03/31/25 Sampled From:Chute Placement Method:Chute Sample Details Batched: Sampled:08:45 MDT Cast:09:00 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:Curb and gutter south west side of Building A. Sample Location / Notes:7 of 16+ yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: 17.00 Gal Water (7 yd³) Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:140.3 (lb/ft³) Air Content:5.4 Load Volume:7.00 (yd³) Weather:Consistency:Slump Air Temperature (F):Concrete Temp (F):60 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141591 03/31/2025 Report #: CC-000044 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/05/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 46-1 7 04/09/25 1 / 6 4.00 12.57 55,468 4,410 4 N Test Age Average Strengths (psi): 7 Day - 4410 Tested By: Sandon Thibault (1) Checked In : 04/03/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:46 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 2498 Contractor:Andover construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/02/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:13:00 MDT Cast:13:15 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:south of Building A curb & gutter, island and, radius'. Sample Location / Notes:@4/4 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: None Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:145.0 (lb/ft³) Air Content:4.5 Load Volume:4.00 (yd³) Weather:Slump (in):4-1/2 Air Temperature (F):Concrete Temp (F):67 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141688 04/02/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 04/10/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 46-1 7 04/09/25 1 / 6 4.00 12.57 55,468 4,410 4 N 46-2 28 04/30/25 1 / 27 4.00 12.57 72,285 5,750 4 C4 N 46-3 28 04/30/25 1 / 27 4.00 12.57 77,629 6,180 3 C4 N 46-4 28 04/30/25 1 / 27 4.00 12.57 76,039 6,050 3 C4 N 46-5 28 04/30/25 1 / 27 Test Age Average Strengths (psi): 7 Day - 4410, 28 Day - 5990 C4: Strength is greater than or equal to f'c. Tested By: Sandon Thibault (1,2,3,4,5) Checked In : 04/03/2025 (1,2,3,4,5) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:46 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 2498 Contractor:Andover construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/02/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:13:00 MDT Cast:13:15 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:south of Building A curb & gutter, island and, radius'. Sample Location / Notes:@4/4 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: None Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:145.0 (lb/ft³) Air Content:4.5 Load Volume:4.00 (yd³) Weather:Slump (in):4-1/2 Air Temperature (F):Concrete Temp (F):67 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141688 04/02/2025 Report #: CC-000045 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/05/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 47-1 7 04/11/25 3 / 4 4.00 12.57 54,606 4,340 3 N Test Age Average Strengths (psi): 7 Day - 4340 Tested By: Sandon Thibault (1) Checked In : 04/07/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:47 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 2495 Contractor:Andover construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/04/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:11:00 MDT Cast:11:15 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:East side of Building A curb and gutter Sample Location / Notes:@6/6 yards Batch Log Strength:4500 (psi) Specifications On-Site Admixtures: None Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:143.2 (lb/ft³) Air Content:5.6 Load Volume:6.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):67 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141772 04/04/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 04/11/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 47-1 7 04/11/25 3 / 4 4.00 12.57 54,606 4,340 3 N 47-2 28 05/02/25 3 / 25 4.00 12.57 68,262 5,430 3 C4 N 47-3 28 05/02/25 3 / 25 4.00 12.57 71,251 5,670 3 C4 N 47-4 28 05/02/25 3 / 25 4.00 12.57 72,089 5,740 3 C4 N 47-5 28 05/02/25 3 / 25 Test Age Average Strengths (psi): 7 Day - 4340, 28 Day - 5610 C4: Strength is greater than or equal to f'c. Tested By: Sandon Thibault (1,2,3,4,5) Checked In : 04/07/2025 (1,2,3,4,5) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:47 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 2495 Contractor:Andover construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/04/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:11:00 MDT Cast:11:15 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:East side of Building A curb and gutter Sample Location / Notes:@6/6 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: None Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:143.2 (lb/ft³) Air Content:5.6 Load Volume:6.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):67 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141772 04/04/2025 Report #: CC-000046 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/09/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 48-1 7 04/14/25 1 / 6 4.00 12.57 54,939 4,370 4 N Test Age Average Strengths (psi): 7 Day - 4370 Tested By: Sandon Thibault (1) Checked In : 04/08/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:48 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 2500 Contractor:Andover Construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/07/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:11:30 MDT Cast:11:45 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:West and south side of Building C curb & gutter Sample Location / Notes:@8/8 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: 8.00 Gal Water (8 yd³) Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:142.5 (lb/ft³) Air Content:5.4 Load Volume:8.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):70 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141799 04/07/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 04/21/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 48-1 7 04/14/25 1 / 6 4.00 12.57 54,939 4,370 4 N 48-2 28 05/05/25 1 / 27 4.00 12.57 70,251 5,590 4 C4 N 48-3 28 05/05/25 1 / 27 4.00 12.57 65,210 5,190 3 C4 N 48-4 28 05/05/25 1 / 27 4.00 12.57 66,863 5,320 3 C4 N 48-5 28 05/05/25 1 / 27 Test Age Average Strengths (psi): 7 Day - 4370, 28 Day - 5370 C4: Strength is greater than or equal to f'c. Tested By: Sandon Thibault (1,2,3,4,5) Checked In : 04/08/2025 (1,2,3,4,5) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:48 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 2500 Contractor:Andover Construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/07/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:11:30 MDT Cast:11:45 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:West and south side of Building C curb & gutter Sample Location / Notes:@8/8 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: 8.00 Gal Water (8 yd³) Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:142.5 (lb/ft³) Air Content:5.4 Load Volume:8.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):70 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141799 04/07/2025 Report #: CC-000047 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/09/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 49-1 7 04/15/25 1 / 6 4.00 12.57 55,694 4,430 5 N Test Age Average Strengths (psi): 7 Day - 4430 Tested By: Sandon Thibault (1) Checked In : 04/09/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:49 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 2501 Contractor:Andover Construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/08/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:08:15 MDT Cast:08:30 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:Southwest corner of Building C curb & gutter Sample Location / Notes:@8/8 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete On-Site Admixtures: 6.00 Gal Water Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:143.3 (lb/ft³) Air Content:5.6 Load Volume:8.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):67 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141826 04/08/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 04/21/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 49-1 7 04/15/25 1 / 6 4.00 12.57 55,694 4,430 5 N 49-2 28 05/06/25 1 / 27 4.00 12.57 69,965 5,570 3 C4 N 49-3 28 05/06/25 1 / 27 4.00 12.57 73,219 5,820 3 C4 N 49-4 28 05/06/25 1 / 27 4.00 12.57 73,731 5,870 3 C4 N 49-5 28 05/06/25 1 / 27 Test Age Average Strengths (psi): 7 Day - 4430, 28 Day - 5750 C4: Strength is greater than or equal to f'c. Tested By: Sandon Thibault (1,2,3,4,5) Checked In : 04/09/2025 (1,2,3,4,5) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:49 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 2501 Contractor:Andover Construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/08/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:08:15 MDT Cast:08:30 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:Southwest corner of Building C curb & gutter Sample Location / Notes:@8/8 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete On-Site Admixtures: 6.00 Gal Water Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:143.3 (lb/ft³) Air Content:5.6 Load Volume:8.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):67 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141826 04/08/2025 Report #: CC-000048 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/09/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 50-1 7 04/16/25 1 / 6 4.00 12.57 54,670 4,350 4 N Test Age Average Strengths (psi): 7 Day - 4350 Tested By: Sandon Thibault (1) Checked In : 04/10/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:50 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 2505 Contractor:Andover Construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/09/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:08:15 MDT Cast:08:30 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:Building C west side curb and gutter Sample Location / Notes:@8/8 yards Batch Log Strength:4500 (psi) Specifications On-Site Admixtures: 8.00 Gal Water (8 yd³) Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:143.8 (lb/ft³) Air Content:5.7 Load Volume:8.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):68 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141881 04/09/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 04/21/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 50-1 7 04/16/25 1 / 6 4.00 12.57 54,670 4,350 4 N 50-2 29 05/08/25 1 / 28 4.00 12.57 71,133 5,660 3 C4 N 50-3 29 05/08/25 1 / 28 4.00 12.57 70,091 5,580 4 C4 N 50-4 29 05/08/25 1 / 28 4.00 12.57 71,498 5,690 4 C4 N 50-5 29 05/08/25 1 / 28 Test Age Average Strengths (psi): 7 Day - 4350, 29 Day - 5640 C4: Strength is greater than or equal to f'c. Tested By: Sandon Thibault (1,2,3,4,5) Checked In : 04/10/2025 (1,2,3,4,5) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:50 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 2505 Contractor:Andover Construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/09/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:08:15 MDT Cast:08:30 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:Building C west side curb and gutter Sample Location / Notes:@8/8 yards Batch Log Strength:4500 (psi) Specifications On-Site Admixtures: 8.00 Gal Water (8 yd³) Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:143.8 (lb/ft³) Air Content:5.7 Load Volume:8.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):68 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141881 04/09/2025 Report #: CC-000049 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/09/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 51-1 7 04/17/25 1 / 6 4.00 12.57 40,124 3,190 5 N Test Age Average Strengths (psi): 7 Day - 3190 Tested By: Sandon Thibault (1) Checked In : 04/11/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:51 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:148 / 4565 Contractor:Andover Construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/10/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:11:30 MDT Cast:11:45 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:North of Building A curb & gutter Sample Location / Notes:@ 7/13 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: 7.00 Gal Water (7 yd³), 64.00 Oz ARA-Air Reducing Admixture (7 yd³) Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:140.2 (lb/ft³) Air Content:8.0 Load Volume:7.00 (yd³) Weather:Slump (in):5 Air Temperature (F):Concrete Temp (F):73 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 141980 04/10/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 04/21/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 52-1 7 04/21/25 1 / 6 4.00 12.57 48,278 3,840 3 N Test Age Average Strengths (psi): 7 Day - 3840 Tested By: Sandon Thibault (1) Checked In : 04/15/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:52 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:167 / 4573 Contractor:Andover construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/14/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:11:30 MDT Cast:11:45 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:East of Building A curb & gutter Sample Location / Notes:@9/9 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: None Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:141.2 (lb/ft³) Air Content:6.2 Load Volume:9.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):68 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 142156 04/14/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 04/28/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 53-1 7 04/23/25 1 / 6 4.00 12.57 53,051 4,220 3 N Test Age Average Strengths (psi): 7 Day - 4220 Tested By: Sandon Thibault (1) Checked In : 04/17/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:53 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:167 / 2428 Contractor:Andover construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/16/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:11:30 MDT Cast:11:45 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:Sidewalk and curb along the north side of Building A. Sample Location / Notes:@10/20+ yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: None Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:140.0 (lb/ft³) Air Content:7.0 Load Volume:10.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):65 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 142295 04/16/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 04/28/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 54-1 7 04/24/25 1 / 6 4.00 12.57 48,054 3,820 3 N Test Age Average Strengths (psi): 7 Day - 3820 Tested By: Sandon Thibault (1) Checked In : 04/18/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:54 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 4621 Contractor:Andover construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/17/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:11:30 MDT Cast:11:45 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:Northeast and Northwest corners of Building A Sample Location / Notes:@8/8 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: 12.00 Gal Water (8 yd³) Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:139.1 (lb/ft³) Air Content:7.2 Load Volume:8.00 (yd³) Weather:Slump (in):5 Air Temperature (F):Concrete Temp (F):68 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 142356 04/17/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 04/28/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 55-1 7 04/28/25 1 / 6 4.00 12.57 57,025 4,540 3 N Test Age Average Strengths (psi): 7 Day - 4540 Tested By: Sandon Thibault (1) Checked In : 04/22/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:55 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:166 / 4627 Contractor:Andover Construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/21/25 Sampled From:Chute Placement Method:Chute Sample Details Batched: Sampled:13:15 MDT Cast:13:30 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:North of Building C curb and gutter. Sample Location / Notes:@6/6 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: 4.00 Gal Water (6 yd³) Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:141.8 (lb/ft³) Air Content:5.9 Load Volume:6.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):68 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 142473 04/21/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/05/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 56-1 7 04/29/25 1 / 6 4.00 12.57 49,248 3,920 3 N Test Age Average Strengths (psi): 7 Day - 3920 Tested By: Sandon Thibault (1) Checked In : 04/23/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:56 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:06 / 4629 Contractor:Ashley Concrete Structures Technician:Peskuski, Ryan Cast By:Peskuski, Ryan Date Cast:04/22/25 Sampled From:Chute Placement Method:Chute Sample Details Batched:07:13 MDT Sampled:08:15 MDT Cast:08:30 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:Building C. Curb and gutter northwest side of the building. Sample Location / Notes:Sampled at 6 of 6 yards. Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:CDOT #2019076 B,D,P On-Site Admixtures: 8.00 Gal Water (6 yd³) Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:140.6 (lb/ft³) Air Content:6.0 Load Volume:6.00 (yd³) Weather:Consistency:Slump Air Temperature (F):Concrete Temp (F):45 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 142503 04/22/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/05/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 57-1 7 04/30/25 1 / 6 4.00 12.57 46,977 3,740 5 N Test Age Average Strengths (psi): 7 Day - 3740 Tested By: Sandon Thibault (1) Checked In : 04/24/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:57 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:156 / 4642 Contractor:Andover Construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/23/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:13:30 MDT Cast:13:45 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:West of Building C curb and gutter Sample Location / Notes:@6/6 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: None Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:141.2 (lb/ft³) Air Content:6.5 Load Volume:6.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):70 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 142607 04/23/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/05/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 58-1 7 05/01/25 1 / 6 4.00 12.57 47,292 3,760 3 N Test Age Average Strengths (psi): 7 Day - 3760 Tested By: Sandon Thibault (1) Checked In : 04/25/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:58 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:162 / 4648 Contractor:Andover Construction Technician:Cozza, Seth Cast By:Cozza, Seth Date Cast:04/24/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:10:00 MDT Cast:10:15 MDT Truck Empty: Placement Time: Placement Location:Sidewalk Location Details:North of Building C sidewalk and curb Sample Location / Notes:@20/20 yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:K35565 On-Site Admixtures: None Location Standard Cure Field Cure Field Measurements Plastic Unit Weight:140.8 (lb/ft³) Air Content:5.8 Load Volume:10.00 (yd³) Weather:Slump (in):4 Air Temperature (F):Concrete Temp (F):68 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 142739 04/24/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/09/2025 Specimen Number Test Age Days Test Date Field / Lab Cure Days Average Cylinder Diameter (in) Cylinder Area (in²) Max Load (lbs) Strength (psi) Fracture Type Break Remark Capping Method 59-1 7 05/02/25 1 / 6 4.00 12.57 54,315 4,320 3 N Test Age Average Strengths (psi): 7 Day - 4320 Tested By: Sandon Thibault (1) Checked In : 04/26/2025 (1) Capping Methods N: Unbonded Caps (ASTM C1231) Set #:59 Specimen Size:4" X 8" Specimens In Set:5 Truck / Ticket #:66 / 4660 Contractor:Ashley Concrete Technician:Peskuski, Ryan Cast By:Peskuski, Ryan Date Cast:04/25/25 Sampled From:Truck Placement Method:Chute Sample Details Batched: Sampled:07:45 MDT Cast:08:00 MDT Truck Empty: Placement Time: Placement Location:Curb and Gutter Location Details:Radius curb and gutter from center drive, north towards Building A Sample Location / Notes:@6/6+ yards Batch Log Strength:4500 (psi) Specifications Supplier:Casey Concrete Mix Design:CDOT #2019076 B,D,P On-Site Admixtures: None Location Min / Max Temp (F):65/65 Standard Cure Field Cure Field Measurements Plastic Unit Weight:142.8 (lb/ft³) Air Content:4.6 Load Volume:10.00 (yd³) Weather:Consistency:Slump Air Temperature (F):Concrete Temp (F):49 Lab Test Results Testing Lab: Glenwood Springs, 234 Center Drive, Glenwood Springs, CO, 81601 General Remarks Notified contractor of physical property results. Reviewed by RB. Test results relate only to the sample tested. Cylinders received in good condition unless noted otherwise. Physical properties of concrete (ASTM C143, C231, C138, C1064). This Report should not be reproduced, except in full, without the prior authorization of CTL|Thompson Inc. Page 1 of 1 Client: Andover Management Group Louisville, KY 40202 333 East main Street Suite 300 Project: 214 Center Drive GS06693.001F-365 Garfield County, CO 214 Center Drive Compressive Strength of Concrete Test Method: ASTM C 39 Sample: 142740 04/25/2025 Glenwood Springs 234 Center Drive Glenwood Springs, CO 81601 Phone: 970-945-2809 Report Date: 05/09/2025