Division of the State Architect | State of California

PROJECT INFORMATION

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IMPORTANT: This form is only a summary list of structural tests and some of the special inspections required for the project. Generally, the structural tests and special inspections noted on this form are those that will be performed by the Geotechnical Engineer of Record, Laboratory of Record, or Special Inspector. The actual complete test and inspection program must be performed as detailed on the DSA approved documents. The appendix at the bottom of this form identifies work NOT subject to DSA requirements for special inspection or structural testing. The project inspector is responsible for providing inspection of all facets of construction, including but not limited to, special inspections not listed on this form such as structural wood framing, high-load wood diaphragms, cold-formed steel framing, anchorage of non-structural components, etc., per Title 24, Part 2, Chapter 17A.

**NOTE: Undefined section and table references found in this document are from the CBC, or California Building Code.

TEST OR SPECIAL INSPECTION

Select Your Category

SOILS

Select Soils Details

1. GENERAL

Table 1705A.6

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Verify that:
   • Site has been prepared properly prior to placement of controlled fill and/or excavations for foundations.
   • Foundation excavations are extended to proper depth and have reached proper material.
   • Materials below footings are adequate to achieve the design bearing capacity.
Periodic
GE*
*By geotechnical engineer or his or her qualified representative (See appendix for exemptions).

a. Verify that:
   • Site has been prepared properly prior to placement of controlled fill and/or excavations for foundations.
   • Foundation excavations are extended to proper depth and have reached proper material.
   • Materials below footings are adequate to achieve the design bearing capacity.
See Notes
PI
Refer to specific items identified in the Appendix listing exemptions for limitations. Placement of controlled fill exceeding 12'' depth under foundations is not permitted without a geotechnical report.

2. SOIL COMPACTION AND FILL

Table 1705A.6

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Perform classification and testing of fill materials.
Test
LOR*
*Under the supervision of the geotechnical engineer.

b. Verify use of proper materials, densities and inspect lift thicknesses, placement and compaction during placement of fill.
Continuous
GE*
*By geotechnical engineer or his or her qualified representative. (Refer to specific items identified in the Appendix for exemptions where soils SI and testing may be conducted under the supervision of a geotechnical engineer or LOR's engineering manager. In such cases, the LOR's form DSA 291 shall satisfy the soil SI and test reporting requirements for the exempt items).

c. Compaction Testing.
Test
LOR*
*Under the supervision of the geotechnical engineer. (Refer to specific items identified in the Appendix for exemptions where soil testing may be conducted under the supervision of a geotechnical engineer or LOR's engineering manager. In such cases, the LOR's form DSA 291 shall satisfy the soil test reporting requirements for the exempt items).

a. Verify use of proper materials, densities and inspect lift thicknesses, placement and compaction during placement of fill.
Continuous
LOR*
* Under the supervision of a geotechnical engineer or LOR's engineering manager. Refer to specific items identified in the Appendix listing exemptions for limitations.

b. Compaction Testing.
Test
LOR*
* Under the supervision of a geotechnical engineer or LOR's engineering manager. Refer to specific items identified in the Appendix listing exemptions for limitations.

3. DRIVEN DEEP FOUNDATIONS (PILES)

Table 1705A.7

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Verify pile materials, sizes and lengths comply with the requirements.
Continuous
GE*
*By geotechnical engineer or his or her qualified representative.

b. Determine capacities of test piles and conduct additional load tests as required.
Test
LOR*
*Under the supervision of the geotechnical engineer.

c. Inspect driving operations and maintain complete and accurate records for each pile.
Continuous
GE*
* By geotechnical engineer or his or her qualified representative.

d. Verify locations of piles and their plumbness, confirm type and size of hammer, record number of blows per foot of penetration, determine required penetrations to achieve design capacity, record tip and butt elevations and record any pile damage.
Continuous
GE*
* By geotechnical engineer or his or her qualified representative.

e. Steel piles.
*
*
Provide tests and inspections per STEEL section.

f. Concrete piles and concrete filled piles.
*
*
Provide tests and inspections per CONCRETE section.

g. For specialty piles, perform additional inspections as determined by the registered design professional in responsible charge.
*
*
* As defined on drawing or specifications.

4. CAST-IN-PLACE DEEP FOUNDATIONS (PIERS)

Table 1705A.8

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Inspect drilling operations and maintain complete and accurate records for each pier.
Continuous
GE*
*By geotechnical engineer or his or her qualified representative. (See Appendix for exemptions.)

b. Verify pier locations, diameters, plumbness, bell diameters (if applicable), lengths and embedment into bedrock (if applicable). Record concrete or grout volumes.
Continuous
GE*
*By geotechnical engineer or his or her qualified representative. (See Appendix for exemptions.)

c. Confirm adequate end strata bearing capacity.
Continuous
GE*
*By geotechnical engineer or his or her qualified representative. (See Appendix for exemptions.)

d. Concrete piers.
*
*
Provide tests and inspections per CONCRETE section below.

a. Inspect drilling operations and maintain complete and accurate records for each pier.
Continuous
PI
Continuous inspection to be provided by project inspector. Refer to specific items identified in the Appendix listing exemptions for limitations.

b. Verify pier locations, diameters, plumbness and lengths. Record concrete or grout volumes.
Continuous
PI
Continuous inspection to be provided by project inspector. Refer to specific items identified in the Appendix listing exemptions for limitations.

c. Concrete piers.
*
*
Provide tests and inspections per CONCRETE section below.

5. RETAINING WALLS

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Placement of soil reinforcement, drainage devices and backfill.
Continuous
GE*
Placement, compaction and inspection of backfill per Section 1705A.6.1 for fills supporting foundations (Section 2 above). * By geotechnical engineer or his or her qualified representative.

b. Segmental retaining walls; inspect placement of units, dowels, connectors, etc.
Continuous
GE*
* By geotechnical engineer or his or her qualified representative. See IR 16-3.

c. Concrete retaining walls.
*
*
Provide tests and inspections per CONCRETE section.

d. Masonry retaining walls.
*
*
Provide tests and inspections per MASONRY section.

6. OTHER SOILS

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Soil Improvements.
Test
GE*
Submit a comprehensive report documenting final soil improvements constructed, construction observation and the results of the confirmation testing and analysis to CGS for final acceptance. * By geotechnical engineer or his or her qualified representative.

b. Inspection of Soil Improvements.
Continuous
GE*
* By geotechnical engineer or his or her qualified representative.

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

CONCRETE

Table 1705A.3, ACI 318-14 Sections 26.12 & 26.13

Select Concrete Details

7. CAST-IN-PLACE CONCRETE

  Material Verification and Testing:

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Verify use of required design mix.
Periodic
SI
Table 1705A.3 Item 5, 1910A.1 (1909.2.3 for DSA-CC)

b. Identify, sample, and test reinforcing steel.
Test
LOR
1910A.2 (1909.2.4 for DSA-CC); ACI 318-14 Section 26.6.1.2.; DSA IR 17-10.16 (See Appendix for exemptions.)

c. During concrete placement, fabricate specimens for strength tests, perform slump and air content tests, and determine the temperature of the concrete.
Test
LOR
Table 1705A.3 Item 6; ACI 318-14 Sections 26.5 & 26.12

d. Test concrete (f'c)
Test
LOR
1905A.1.16 (1909.3.7 for DSA-CC); ACI 318-14 Section 26.12.

Inspection:

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

e. Batch plant inspection
See Notes
SI
Default of 'Continuous' per 1705A.3.3; If approved by DSA, batch plant inspection may be reduced to 'Periodic' subject to requirements in Section 1705A.3.3.1, or eliminated per 1705A.3.3.2. (See Appendix for exemptions.)

f. Welding of reinforcing steel.
*
*
Provide special inspection per STEEL, category 19.1(d) & (e) and/or 19.2(g) & (h) below.

8. PRESTRESSED / POST-TENSIONED CONCRETE (in addition to Cast-in-Place Concrete tests and inspections):

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Sample and test prestressing tendons and anchorages.
Test
LOR
1705A.3.4, 1910A.3 (1909.2.5 for DSA-CC).

b. Inspect placement of prestressing tendons.
Periodic
SI
1705A.3.4, Table 1705A.3 Items 1 & 9.

c. Verify in-situ concrete strength prior to stressing of post-tensioning tendons.
Periodic
SI
Table 1705A.3 Item 11. Special inspector to verify specified concrete strength test prior to stressing.

d. Inspect application of post-tensioning or prestressing forces and grouting of bonded prestressing tendons.
Continuous
SI
1705A.3.4, Table 1705A.3 Item 9; ACI 318-14 Section 26.13.

9. PRECAST CONCRETE (in addition to Cast-in-Place Concrete tests and inspections):

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Inspect fabrication of precast concrete members.
Continuous
SI
ACI 318-14 Section 26.13.

b. Inspect erection of precast concrete members.
Periodic
SI*
Table 1705A.3 Item 10;* May be performed by PI when specifically approved by DSA.

10. SHOTCRETE (in addition to Cast-in-Place Concrete tests and inspections):

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Inspect shotcrete placement for proper application techniques.
Continuous
SI
1705A.19, Table 1705A.3 Item 7. See ACI 506.2-13 Section 3.4.

b. Sample and test shotcrete (f'c).
Test
LOR
1908A.5, 1908A.10 (1909.4 for DSA-CC)

11. POST-INSTALLED ANCHORS:

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Inspect installation of post-installed anchors.
See Notes
SI*
1616A.1.19, Table 1705A.3 Item 4a (Continuous) & 4b (Periodic) (See Appendix for exemptions).; ACI 318-14 Sections 17.8 & 26.13 * May be performed by the project inspector when specifically approved by DSA.

b. Test post-installed anchors.
Test
LOR
1910A.5 (1909.2.7 for DSA-CC). (See Appendix for exemptions.)

12. OTHER CONCRETE:

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

MASONRY

TMS 402-13/ACI 530-13/ASCE 5-13  Table 3.1.3 & TMS 602-13/ACI 530.1-13/ASCE 6-13 Table 5

Select Masonry Details

PSI must be between 2,000 and 3,000 PSI unless specifically approved by DSA

13. STRUCTURAL MASONRY:

Material Verification and Testing:

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Mill certificate indicates compliance with requirements for reinforcement, anchors, ties, fasteners and metal accessories. See item Cast-In-Place Concrete item b for identification, sampling and testing of reinforcing steel.
Periodic
SI*
2103A.4 (2103.4 for DSA-CC); TMS 602-13 Article 1.5B.2 & 2.4. * To be performed by qualified LOR representative. Applicable testing by LOR. See IR 17-10.16 for unidentified reinforcing steel.

b. Producer's certificate of compliance for masonry units, mortar and grout materials.
Test
LOR
1705A.4

c. Test masonry (f'm).
Test
LOR
1705A.4. For Unit Strength: 2105A.3 (2114.6.1 for DSA-CC), TMS 602-13 Article 1.4B.2 ,1.5B.1 & 1.5B.2. For Prism (required when f'm > 2000 psi): 2105A.2,; TMS 602-13 Article 1.4B.3, 1.4B.4, 1.5B.1 & 1.5B.2.

d. Verify proportions of site-prepared, premixed or preblended mortar and grout.
Periodic
SI
TMS 402-13 Table 3.1.3 Item 2a; TMS 602-13 Table 5 Item 2a.

e. Test core-drilled samples
Test
LOR
2105A.4 (2114.6.2 for DSA-CC). (See Appendix for exemptions.)

Inspection

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

f. Inspect preparation of prisms.
Continuous
SI
TMS 402-13 Table 3.1.3 Item 3, TMS 602-13 Article 1.4.B.3 & 1.4.B.4 & Table 5 Item 3.

g. Verify size, location and condition of all dowels, construction supporting masonry, etc.
Periodic
SI
*

h. Verify size, grade and type of reinforcement and anchor bolts.
Periodic
SI
TMS 402-13 Table 3.1.3 Item 2b; TMS 602-13 Table 5 Item 2b.

i. Welding of reinforcing steel.
*
*
TMS 402-13 Table 3.1.3 Item 2i, TMS 602-13 Table 5 Item 2i. Provide special inspection per STEEL, category 19.1(d) & (e) and/or 19.2(g) & (h) below.

j. Inspect placement of reinforcement and connectors.
Continuous
SI
TMS 402-13 Table 3.1.3 Item 2d,; TMS 602-13 Table 5 item 2d.

k. Inspect placement of masonry units and constructions of mortar joints.
Periodic
SI
TMS 402-13 Table 3.1.3 Item 2c, TMS 602-13 Table Item 2c.

l. Verify preparation, construction and protection of masonry during cold weather (temperature below 40⁰ F) or hot weather (temperature above 90⁰ F).
Periodic
SI*
TMS 402-13 Table 3.1.3 Item 2j; TMS 602-13 Table 5 Item 2j. * May be performed by the project inspector when specifically approved by DSA.

m. Inspect type, size and location of anchors and all other items to be embedded in masonry including other details of anchorage of masonry to structural members, frames and other construction.
Continuous
SI
TMS 402-13 Table 3.1.3 Item 2h,; TMS 602-13 Table 5 Item 2h.

n. Inspect grout space prior to placement of grout.
Continuous
SI
TMS 402-13 Table 3.1.3Item 2e & 2f; TMS 602-13 Table 5 Item 2e & 2f.

14. VENEER OR GLASS BLOCK PARTITIONS - 1705A.4.1, TMS 402-13 Table 3.1.2, TMS 602-13 Table 4

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Verify proportions of site-prepared mortar and grout and/or verify certification of premixed mortar.
Periodic
SI
TMS 402-13 Table 3.1.2 Item 2a & 3d; TMS 602-13 Table 4 Item 2a & 3d.

b. Inspect placement of units and construction of mortar joints.
Periodic
SI
TMS 402-13 Table 3.1.2 Item 2b & 3e,; TMS 602-13 Table 4 Item 2b & 3e.

c. Inspect placement of reinforcement, connectors and anchors.
Periodic
SI
TMS 402-13 Table 3.1.2 Item 3c,; TMS 602-13 Table 4 Item 3c.

d. Inspect type, size, and location of anchors and all other items to be embedded in masonry including details of anchorage of masonry to structural members, frames and other construction.
Periodic
SI
TMS 402-13 Table 3.1.2 Item 2d, 3b & 4b; TMS 602-13 Table 4 Item 2d, 3b & 4b.

e. Verify preparation, construction and protection of masonry during cold weather (temperature below 40⁰ F) or hot weather (above 90⁰ F).
Periodic
SI*
TMS 402-13 Table 3.1.2 Item 4d; TMS 602-13 Table 4 Item 4d. * May be performed by the project inspector when specifically approved by DSA.

f. Test veneer bond strength.
Test
LOR
1411.2.1. (Field constructed mock-up laboratory tested in accordance with ASTM C482).

15. POST-INSTALLED ANCHORS IN MASONRY

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Inspect installation of post-installed anchors.
See Notes
SI*
1705A.4, 1616A.1.19, Table 1705A.3 Item 4a (Continuous) & 4b (Periodic) (see Appendix for exemptions). ACI 318-14 Sections 17.8 & 26.13. * May be performed by the project inspector when specifically approved by DSA. (See Appendix for exemptions.)

b. Test post-installed anchors.
Test
LOR
1705A.4, 1910A.5 (1909.2.7 for DSA-CC). (See Appendix for exemptions.)

16. OTHER MASONRY

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

STEEL/ALUMINUM

Table 1705A.2.1, AISC 303-10, AISC 360-10, AISC 341-10, AISC 358-10, AISI S100-07/S2-10

Select Steel/Aluminum Details

17. STRUCTURAL STEEL, COLD-FORMED STEEL AND ALUMINUM USED FOR STRUCTURAL PURPOSES

Material Verification:

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Verify identification of all materials and:
   • Mill certificates indicate material properties that comply with requirements.
   • Material sizes, types and grades comply with requirements.
Periodic
SI
2203A.1 (2203.1 for DSA-CC), Table 1705A.2.1 Item 3a-3c; AISI S100-07/S2-10 Section A2.1 & A2.2, AISI S200-12 Section A3; AISI S220-11 Section A4. * By special inspector or qualified technician when performed off-site.

b. Test unidentified materials.
Test
LOR
2203A.1 (2203.1 for DSA-CC).

c. Examine seam welds of HSS shapes.
Periodic
SI
DSA IR 17-3.

Inspection:

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

d. Verify and document steel fabrication per DSA-approved construction documents.
Periodic
SI
Not applicable to cold-formed steel light-frame construction, except for trusses (1705A.2.4).

18. HIGH-STRENGTH BOLTS - RCSC 2009

Material Verification of High-Strength Bolts, Nuts and Washers:

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Verify identification markings and manufacturer's certificates of compliance conform to ASTM standards specified in the DSA-approved documents.
Periodic
SI
Table 1705A.2.1 Item 1, 2203A.1; RCSC 2009 Section 2.1. DSA IR 17-9.

b. Test high-strength bolts, nuts and washers.
Test
LOR
2213A.1 (2212.6.1 for DSA-CC); RCSC 2009 Section 7.2; DSA IR 17-8.16.

Inspection of High-Strength Bolt Installation:

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

c. Bearing-type (“snug tight”) connections.
Periodic
SI
Table 1705A.2.1 Item 2a; RCSC 2009 Section 9.1. DSA IR 17-9.

d. Slip-critical connections.
*
SI
Table 1705A.2.1 Item 2b & 2c. RCSC 2009 Section 9.2 & 9.3. * “Continuous” or “Periodic” depends on the tightening method used, DSA IR 17-9 and 1705A.2.1.

Welding Type Options

19. WELDING

1705A.2.5, Table 1705A.2.1 Items 4 & 5; DSA IR 17-3, AWS D1.1 and AWS D1.8  for structural steel, AWS D1.2 for Aluminum, AWS D1.3 for cold-formed steel, AWS D1.4 for reinforcing steel. (See Appendix for exemptions.) 

Verification of Materials, Equipment, Welders, etc:

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Verify weld filler material identification markings per AWS designation listed on the DSA-approved documents and the WPS.
Periodic
SI
DSA IR 17-3.

b. Verify weld filler material manufacturer’s certificate of compliance.
Periodic
SI
DSA IR 17-3.

c. Verify WPS, welder qualifications and equipment.
Periodic
SI
DSA IR 17-3.

19.1. SHOP WELDING

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Inspect groove welds, multi-pass fillet welds, single pass fillet welds > 5/16", plug and slot welds.
Continuous
SI
Table 1705A.2.1 Item 5a1-4. Per AISC 360-10 (and AISC 341-10 as applicable); DSA IR 17-3.

b. Inspect single-pass fillet welds ≤ 5/16”, floor and roof deck welds.
Periodic
SI
1705A.2.2, Table 1705A.2.1 Item 5a.5 & 5a.6. Per AISC 360-10 (and AISC 341-10 as applicable); DSA IR 17-3.

c. Inspect welding of stairs and railing systems.
Periodic
SI
1705A.2.1. Per AISC 360-10 (and AISC 341-10 as applicable); AWS D1.1 & D1.3. DSA IR 17-3.

d. Verification of reinforcing steel weldability other than ASTM A706.
Periodic
SI
1705A.3.1; verify carbon equivalent reported on mill certificates; AWS D1.4. DSA IR 17-3.

e. Inspect welding of reinforcing steel.
Continuous
SI
1705A.3.1, Table 1705A.3 Item 2, and Table 1705A.2.1 Item 5b, 1903A.8; AWS D1.4. DSA IR 17-3.

19.2. FIELD WELDING

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Inspect groove welds, multi-pass fillet welds, single pass fillet welds > 5/16", plug and slot welds.
Continuous
SI
Table 1705A.2.1 Item 5a1-4. Per AISC 360-10 (and AISC 341-10 as applicable); DSA IR 17-3.

b. Inspect single-pass fillet welds ≤ 5/16”.
Periodic
SI
Table 1705A.2.1 Item 5a.5. Per AISC 360-10 (and AISC 341-10 as applicable); DSA IR 17-3.

c. Inspect end-welded studs (ASTM A-108) installation (including bend test).
Periodic
SI
2213A.2 (2212.6.2 for DSA-CC); per AISC 360-10 (and AISC 341-10 as applicable); AWS D1.1; DSA IR 17-3.

d. Inspect floor and roof deck welds.
Periodic
SI
1705A.2.2, Table 1705A.2.1 Item 5a.6; per AISC 360 (and AISC 341 as applicable) & AWS D1.3; DSA IR 17-3.

e. Inspect welding of structural cold-formed steel.
Periodic
SI*
1705A.2.5; AWS D1.3. * May be performed by the project inspector when specifically approved by DSA. DSA IR 17-3.

f. Inspect welding of stairs and railing systems.
Periodic
SI*
1705A.2.1; Per AISC 360-10 (and AISC 341-10 as applicable). AWS D1.1 & D1.3. DSA IR 17-3. * May be performed by the project inspector when specifically approved by DSA.

g. Verification of reinforcing steel weldability.
Periodic
SI
1705A.3.1; verify carbon equivalent reported on mill certificates. DSA IR 17-3.

h. Inspect welding of reinforcing steel.
Continuous
SI
1705A.3.1, Table 1705A.3 Item 2, and Table 1705A.2.1 Item 5b, 1903A.8. AWS D1.4; DSA IR 17-3.

20. NONDESTRUCTIVE TESTING

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Ultrasonic.
Test
LOR
1705A.2.1 & 1705A.2.5. AISC 360-10 N5.5; AISC 341-10 J6.2; AWS D1.1 and D1.8. ANSI/ASNT CP-189, SNT-TC-1A; DSA IR 17-2.

b. Magnetic Particle.
Test
LOR
1705A.2.1 & 1705A.2.5. AISC 360-10 N5.5; AISC 341-10 J6.2; AWS D1.1 and D1.8. ANSI/ASNT CP-189, SNT-TC-1A; DSA IR 17-2.

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes
Test
LOR

21. STEEL JOISTS AND TRUSSES

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Verify size, type and grade for all chord and web members as well as connectors and weld filler material; verify joist profile, dimensions and camber (if applicable); verify all weld locations, lengths and profiles; mark or tag each joist.
Continuous
SI
1705A.2.3, Table 1705A.2.3; AWS D1.1 and DSA IR 22-3 for steel joists only. 1705A.2.4; AWS D1.3 for cold-formed steel trusses.

22. SPRAY APPLIED FIRE-PROOFING

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Examine structural steel surface conditions, inspect application, take samples, measure thickness and verify compliance of all aspects of application with DSA-approved documents.
Periodic
SI
1705A.14.

b. Test bond strength.
Test
LOR
1705A.14.6.

c. Test density.
Test
LOR
1705A.14.5.

23. ANCHOR BOLTS AND ANCHOR RODS

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Anchor Bolts and Anchor Rods.
Test
LOR
IR 17-11 Sample and test anchor bolts and anchor rods not readily identifiable.

b. Threaded rod not used for foundation anchorage.
Test
LOR
Sample and test threaded rods not readily identifiable per procedures noted in IR 17-11.

OTHER STEEL

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

WOOD

Select Wood Details

24. PREFABRICATED WOOD STRUCTURAL ELEMENTS - Section 1705A.5

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Inspect fabrication of structural glued-laminated timber.*
Continuous
SI
* See 1705A.5.4 for exceptions.

b. Inspect fabrication of manufactured open-web trusses.
Continuous
SI
1705A.5.5 and DSA IR 23-8.

c. Inspect fabrication of manufactured metal-plate-connected trusses.
Continuous
SI
1705A.5, 1705A.5.2 and DSA IR 23-4.

25. OTHER WOOD

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

OTHER

26. OTHER

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

a. Load Test for Identified Product(s):
Test
LOR
1709A.2 and 1709A.3. Testing is not required for: 1) a product with a valid evaluation service report per DSA IR A-5, or 2) a product that can be justified by structural calculation.

b. Installation torque for non-HS bolts.
Continuous
SI*
Applicable to communication towers identified as Essential Service Facility Projects (ESFP). Calibrated wrench use required, verified by SI during installation. *EXCEPTION: Non-ESFP may use PI without need for notification to DSA.

Test or Special Inspection

Type

 

Performed By

 

Code References and Notes

RECAP

• Soils Testing and Inspection: Geotechnical Verified Report Form DSA 293

• Structural Testing and Inspection: Laboratory Verified Report Form DSA 291

• Concrete Batch Plant Inspection: Laboratory Verified Report Form DSA 291

• Prestressed / Post-Tensioned Concrete Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Precast Concrete Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Shotcrete Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Post-installed Anchors: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Masonry Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Shop Welding Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Field Welding Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• High-Strength Bolt Installation Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Steel Joist Fabrication Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Sprayed Fire-Resistive Material Application Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Mass Timber Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Glu-Lam Wood Fabrication Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

• Wood Truss Fabrication Inspection: Laboratory Verified Report Form DSA 291 , or, for independently contracting SI, Special Inspection Verified Report Form DSA 292

WORK EXEMPT

Appendix: Work Exempt from DSA Requirements for Structural Tests / Special Inspections

Exempt items given in IR A-22 or the 2016 CBC (including DSA amendments) and those items identified below with a check mark by the design professional are NOT subject to DSA requirements for the structural tests / special inspections noted. Items marked as exempt shall be identified on the approved construction documents. The project inspector shall verify all construction complies with the approved construction documents.

SOILS

CONCRETE/MASONRY

Welding

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