HomeMy WebLinkAboutBLD2021-00060-07B- EngineeringDCD Received 12/16/21
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 07/14/2021, #F260335, Page 1 of 2
Port Townsend Aero Museum Addition - 21S169 - Field Report: Concrete: Report
#F260335
CLIENT Grant Steel Buildings & Concrete Systems, Inc.DATE 07/14/2021
PROJECT LOCATION 105 Airport Road Port Townsend WA PERMIT #BLD2021-00060
Inspection Information:
Inspection Date:
07/14/2021
Time Onsite: 5:45
am
Weather
Conditions:Light Overcast 61°F
Inspection Performed:Concrete
Subcontractor:LaRusso Continuous or Periodic:RS Periodic / RC Continuous
Sheets:S-1/S2 Location/Area:SOG @ GL 1-5/A-J
Details:Level/Elevation:Slab on Grade - See Drawings
Approved Plans Dated:04/10/2021
Remarks:
Reinforcing Steel: Periodic Inspection
Observed the placement of ASTM A615 grade 60 reinforcing steel at the above-mentioned locations.
Reinforcing steel was of proper size, grade, lap, spacing, location, clearance, and secure prior to placement of concrete.
Concrete Placement: Continuous Inspection Observed the placement of 102 CY of concrete mix design #0255AC into
Slab on Grade at the location noted above.
One set of 5 (4” x 8”) cylinders were cast for compressive strength. Reference MTC Compressive Strength Report No.
C259148 for more information.
Concrete was placed via concrete pump truck, and finished by Hand.
To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project
specifications and approved plans.
Images:
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 07/14/2021, #F260335, Page 2 of 2
UPLOADED: 07/14/2021 06:53:07 UPLOADED: 07/14/2021 06:53:25
UPLOADED: 07/14/2021 06:54:10 UPLOADED: 07/14/2021 06:54:26
REPORTED BY: David Peek REVIEWED BY: Robert McNamara, Project Manager
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 06/16/2021, #P258027, Page 1 of 3
Port Townsend Aero Museum Addition - 21S169 - Proprietary Anchors: Report
#P258027
CLIENT Grant Steel Buildings & Concrete Systems, Inc.DATE 06/16/2021
PROJECT LOCATION 105 Airport Road Port Townsend WA PERMIT #BLD2021-00060
Inspection Information:
Inspection Date:
06/16/2021
Time Onsite:
10:00am
Weather
Conditions:Sunny 66°F
Inspection Performed:Proprietary Anchors
Field Data:
Base Material:
Concrete Un-cracked Cracked
Thickness in inches:24 Specified Compressive Strength in psi:N/A
Hole Data in inches:
Depth:9 Edge Distance:3.5+End Distance:UNK Diameter:3/4 Spacing:Var
Clean Drilled Cored
Mechanical Anchor Data:
Type:
Length in inches:Diameter in inches:Torque (Ft. lbs.):Setting Tool Present
Adhesive Anchor Data:
Product Name:SIMPSON Strong-Tie SET 3G Epoxy Batch #:100150227
Location:AdJ to Exist Bldg at Grid Line 1 Exp. Date / Shelf Life:2/9/2023
Number of anchors:26 Anchor Length in Inches:40 Anchor Diameter in Inches:5/8
Anchors installed in accordance with manufacturer's instructions, specifications, and corresponding evalution report (ER-4057)
Reason for Inspection:
Shown on plans or specs Intentionally omitted during original placement
Re-inspection* Needs Engineer's review and acceptance*
Reinforcing Bar Holes properly cleaned prior to epoxy installation
Remarks:
Sheet: S1
Details: GN/S1; 1,2,A/S-3
Locations: See above
Elevation: Foundation
MTC inspector on site, as requested, to observe installation of post-installed rebar. Upon arrival, all holes had already
been drilled to the required embedment depths and cleaned. Holes were clean and free of debris prior to epoxy being
used.
ANCHORS INSTALLED: Horizontal and Vertical-Down
Substrate Condition: Dry Concrete
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 06/16/2021, #P258027, Page 2 of 3
Substrate Temperature: 62 °F
Substrate Age: 21 + days
Non-Certified Installer: Mark G
MTC inspector observed the placement of rebar into the locations referenced above and observed that all epoxy were
used and placed in accordance to the Manufacture's Printed Installation Instructions (MPII).
To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project
specifications and approved plans.
Images:
UPLOADED: 06/16/2021 12:54:46 UPLOADED: 06/16/2021 12:54:48
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 06/16/2021, #P258027, Page 3 of 3
UPLOADED: 06/16/2021 14:49:14 UPLOADED: 06/16/2021 14:49:16
REPORTED BY: Santiago Gonzalez REVIEWED BY: Robert McNamara, Project Manager
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 06/18/2021, #F258352, Page 1 of 2
Port Townsend Aero Museum Addition - 21S169 - Field Report: Nondestructive
Testing: Report #F258352
CLIENT Grant Steel Buildings & Concrete Systems, Inc.DATE 06/18/2021
PROJECT LOCATION 105 Airport Road Port Townsend WA PERMIT #BLD2021-00060
Inspection Information:
Inspection Date:
06/18/2021
Time Onsite: 9:15
AM
Weather
Conditions:
Inspection Performed:Nondestructive Testing
Comments:
MTC onsite as requested by client to perform GPR scanning of existing concrete.
Upon arrival, MTC checked in with the contractor and went over the inherent limitations of GPR.
MTC scanned the accessible areas at the NE and SE building corners (wall and floor). Signals indicating reinforcement
were observed, marked on the surface in crayon, and discussed with the contractor.
In general, signals near the corner were approxiamtely 6 inches apart.
To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project
specifications and approved plans.
Images:
UPLOADED: 06/21/2021 16:22:05 UPLOADED: 06/21/2021 16:22:07
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 06/18/2021, #F258352, Page 2 of 2
UPLOADED: 06/21/2021 16:22:53 UPLOADED: 06/21/2021 16:22:55
UPLOADED: 06/21/2021 16:23:46 UPLOADED: 06/21/2021 16:23:48
REPORTED BY: Mike Furman REVIEWED BY: Robert McNamara, Project Manager
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 06/18/2021, #P258304, Page 1 of 3
Port Townsend Aero Museum Addition - 21S169 - Proprietary Anchors: Report
#P258304
CLIENT Grant Steel Buildings & Concrete Systems, Inc.DATE 06/18/2021
PROJECT LOCATION 105 Airport Road Port Townsend WA PERMIT #BLD2021-00060
Inspection Information:
Inspection Date:
06/18/2021
Time Onsite: 9:15
am
Weather
Conditions:Sunny 70°F
Inspection Performed:Proprietary Anchors
Field Data:
Base Material:
Concrete Un-cracked
Thickness in inches:24+Specified Compressive Strength in psi:N/A
Hole Data in inches:
Depth:9 Edge Distance:3.5+End Distance:3+Diameter:3/4 Spacing:Var
Clean Drilled Cored
Mechanical Anchor Data:
Type:
Length in inches:Diameter in inches:Torque (Ft. lbs.):Setting Tool Present
Adhesive Anchor Data:
Product Name:SIMPSON Strong-Tie SET 3G Epoxy Batch #:100150227
Location:AdJ to Exist Bldg Exp. Date / Shelf Life:2/9/2023
Number of anchors:19 Anchor Length in Inches:40-30 Anchor Diameter in Inches:5/8
Anchors installed in accordance with manufacturer's instructions, specifications, and corresponding evalution report (ER-4057)
Reason for Inspection:
Shown on plans or specs Intentionally omitted during original placement
Re-inspection* Needs Engineer's review and acceptance*
Reinforcing Bar Holes properly cleaned prior to epoxy installation
Remarks:
Sheet: S1
Details: GN/S1; 1,A/S-3
Locations: See above (NE and SE existing footing)
Elevation: Foundation
MTC inspector on site, as requested, to observe installation of post-installed rebar. Upon arrival, MTC checked in with the
contractor. MTC observed all holes had already been drilled to the required embedment depths and cleaned*. Holes
were clean and free of debris prior to epoxy being used.
ANCHORS INSTALLED: Horizontal and Vertical-Down
Substrate Condition: Dry Concrete
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 06/18/2021, #P258304, Page 2 of 3
Substrate Temperature: 62 °F
Substrate Age: 21 + days
Non-Certified Installer: Mark G
MTC inspector observed the placement of rebar into the locations referenced above and observed that all epoxy were
used and placed in accordance to the Manufacture's Printed Installation Instructions (MPII).
*On the southeast footing horizontal embed, one hole did not reach 9 inches. The contractor consulted with the engineer
via phone and was informed that two 7" embeds ~4inches apart would be acceptable in place of the one 9" embed.
To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project
specifications and approved plans.
Images:
UPLOADED: 06/21/2021 09:16:34 UPLOADED: 06/21/2021 09:16:36
UPLOADED: 06/21/2021 09:17:02 UPLOADED: 06/21/2021 09:17:04
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 06/18/2021, #P258304, Page 3 of 3
UPLOADED: 06/21/2021 09:17:32 UPLOADED: 06/21/2021 09:17:34
REPORTED BY: Mike Furman REVIEWED BY: Robert McNamara, Project Manager
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
All results apply only to actual locations and materials tested. As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or
regarding our reports is reserved pending our written approval.
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
All results apply only to actual locations and materials tested. As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or
regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 09/07/2022, #C291714, Page 1 of 2
Port Townsend Aero Museum Addition - 21S169 - Compression Test: Concrete:
Report #C291714
CLIENT Grant Steel Buildings & Concrete Systems, Inc.DATE 09/07/2022
PROJECT LOCATION 105 Airport Road Port Townsend WA PERMIT #BLD2021-00060
Inspection Information:
Inspection Date:
09/07/2022
Time Onsite: 9:15
am
Weather
Conditions:Clear 65
Inspection Performed:Compression Test: Concrete
Field Data (ASTM C-31):
Location of Placement:Mezzanine, B-Deck.
Sample Location:Beginning of placement (acceptance)
Contractor:Grant Steel Buildings &
Concrete Subcontractor:Grant Steel Buildings &
Concrete Supplier/Plant:Miles, 226
Qty Placed, Cu.
Yd.:7.5 of 7.5 Slump, Inches (ASTM C-143) or W/C
Ratio:5 Concrete Temp, °F (ASTM C-1064):70
Delivery Ticket
#:102608 Job Spec. Slump:6 max Ambient Temp, °F:65
Truck #:1047 Air Content, % (ATSM C-231):NAE Min Temp, °F:N/A
Batch Time:9:26 Job Spec. Air:NA Max Temp, °F:N/A
Sample Time:10:15
Mix # and Proportions:07400F, 7.5 CY
Cement, lbs.:3620 Coarse Agg, lbs.:#8, 12640 Admixture, oz./cwt:MPOLYHEED 997,
268
Flyash, lbs.:1005 Coarse Agg, lbs.:N/A Admixture, oz./cwt:N/A
Water, gals.:234.1 Coarse Agg, lbs.:N/A Admixture, oz./cwt:N/A
Fine Agg, lbs.:11520 Coarse Agg, lbs.:N/A Admixture, oz./cwt:N/A
13.5 Gallons of water were added Prior to sampling
Sample Type & Compression Test Results:
Received 09/08/2022 Sample Set 1 of 1 Type of Compression
Test:Concrete (ASTM C-39)
Sampling was done in accordance with ASTM C172.
Lab Tests:
New Log
#
Test
Age
(Days)
Date of Test
Total
Load
(Lbs.)
Sample
Dim.
(In.)
Sample
Area (Sq.
In.)
Comp.
Strength
(PSI)
Tested By Break
Type
ASTM
C-617
ASTM
C-1231
6294 7 09/14/2022 59,013 3.99 12.50 4,720 Mark Peterson 2
6295 28 10/05/2022 87,627 3.99 12.50 7,010 Mark Peterson 4
6296 28 10/05/2022 89,941 3.99 12.50 7,200 Mark Peterson 1
6297 28 10/05/2022 89,246 3.99 12.50 7,140 Mark Peterson 1
6298 H 0
REQ'D 28 3000
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
All results apply only to actual locations and materials tested. As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or
regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 09/07/2022, #C291714, Page 2 of 2
Remarks:
Average 28 day compressive strength = 7120 psi.
REPORTED BY: Neal Curtis-Duguay REVIEWED BY: Mark Peterson, Lab Manager
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 07/15/2021, #F260546, Page 1 of 1
Port Townsend Aero Museum Addition - 21S169 - Field Report: Sample Pick-Up:
Report #F260546
CLIENT Grant Steel Buildings & Concrete Systems, Inc.DATE 07/15/2021
PROJECT LOCATION 105 Airport Road Port Townsend WA PERMIT #BLD2021-00060
Inspection Information:
Inspection Date:
07/15/2021
Time Onsite: 09:32
AM
Weather
Conditions:55° overcrest and misting
Inspection Performed:Sample Pick-Up
Comments:
SAMPLE PICKUP
MTC inspector on side is requested for a cylinder sample pickup. One set of five 4x8 cylinders were collected and taken
back to the Olympia office for compression testing.
To the best of MTC inspector's knowledge, the above-described work was performed in general accordance with project
specifications and approved plans.
REPORTED BY: Thomas Brown REVIEWED BY: Robert McNamara, Project Manager
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
All results apply only to actual locations and materials tested. As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or
regarding our reports is reserved pending our written approval.
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
All results apply only to actual locations and materials tested. As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or
regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 09/07/2022, #C291714, Page 1 of 2
Port Townsend Aero Museum Addition - 21S169 - Compression Test: Concrete:
Report #C291714 - DRAFT
CLIENT Grant Steel Buildings & Concrete Systems, Inc.DATE 09/07/2022
PROJECT LOCATION 105 Airport Road Port Townsend WA PERMIT #BLD2021-00060
Inspection Information:
Inspection Date:
09/07/2022
Time Onsite: 9:15
am
Weather
Conditions:Clear 65
Inspection Performed:Compression Test: Concrete
Field Data (ASTM C-31):
Location of Placement:Mezzanine, B-Deck.
Sample Location:Beginning of placement (acceptance)
Contractor:Grant Steel Buildings &
Concrete Subcontractor:Grant Steel Buildings &
Concrete Supplier/Plant:Miles, 226
Qty Placed, Cu.
Yd.:7.5 of 7.5 Slump, Inches (ASTM C-143) or W/C
Ratio:5 Concrete Temp, °F (ASTM C-1064):70
Delivery Ticket
#:102608 Job Spec. Slump:6 max Ambient Temp, °F:65
Truck #:1047 Air Content, % (ATSM C-231):NAE Min Temp, °F:N/A
Batch Time:9:26 Job Spec. Air:NA Max Temp, °F:N/A
Sample Time:10:15
Mix # and Proportions:07400F, 7.5 CY
Cement, lbs.:3620 Coarse Agg, lbs.:#8, 12640 Admixture, oz./cwt:MPOLYHEED 997,
268
Flyash, lbs.:1005 Coarse Agg, lbs.:N/A Admixture, oz./cwt:N/A
Water, gals.:234.1 Coarse Agg, lbs.:N/A Admixture, oz./cwt:N/A
Fine Agg, lbs.:11520 Coarse Agg, lbs.:N/A Admixture, oz./cwt:N/A
13.5 Gallons of water were added Prior to sampling
Sample Type & Compression Test Results:
Received 09/08/2022 Sample Set 1 of 1 Type of Compression
Test:Concrete (ASTM C-39)
Sampling was done in accordance with ASTM C172.
Lab Tests:
New Log
#
Test
Age
(Days)
Date of Test
Total
Load
(Lbs.)
Sample
Dim.
(In.)
Sample
Area (Sq.
In.)
Comp.
Strength
(PSI)
Tested By Break
Type
ASTM
C-617
ASTM
C-1231
6294 7 09/14/2022 59,013 3.99 12.50 4,720 Mark Peterson 2
6295 28 10/05/2022 0
6296 28 10/05/2022 0
6297 28 10/05/2022 0
6298 H 0
REQ'D 28 3000
DR
A
F
T
RECEIVED BY DCD 9/14/2022
Environmental ● Geotechnical Engineering ● Special Inspection ● Non-Destructive Testing ● Materials Testing
Burlington|Olympia|Bellingham|Silverdale|Tukwila
360.755.1990
www.mtc -inc.net
All results apply only to actual locations and materials tested. As a mutual protection to clients, the public and ourselves, all reports are submitted as the confidential property of clients, and authorization for publication of statements, conclusions or extracts from or
regarding our reports is reserved pending our written approval.
Port Townsend Aero Museum Addition - 21S169, 09/07/2022, #C291714, Page 2 of 2
REPORTED BY: Neal Curtis-Duguay REVIEWED BY: ,
DR
A
F
T
RECEIVED BY DCD 9/14/2022