Attachment C - Schedule of Special Inspections.pdf

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

SCHEDULE OF SPECIAL INSPECTIONS

Reference UFGS 01 45 35 for all requirements not noted as part of this schedule.

INSPECTION DEFINITIONS:

PERFORM: Perform these tasks for each weld, fastener or bolted connection, and noted verification.

OBSERVE: Observe these items randomly during the course of each work day to insure that applicable requirements are being met. Operations need not be delayed pending these inspections at contractor’s risk.

DOCUMENT: Document, with a report, that the work has been performed in accordance with the contract documents. This is in addition to any other reports required in the Special Inspections guide specification.

CONTINUOUS: Constant monitoring of identified tasks by a special inspector over the duration of performance of said tasks.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

A. STRUCTURAL ‐ STEEL – WELDING SECTION

THIS SECTION APPLICABLE IF BOX IS CHECKED: ☒

STEEL INSPECTION PRIOR TO WELDING – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 1705.2.1, AISC 360‐10: Table C‐N5.4‐1

TASK INSPECTION TYPE1 DESCRIPTION

1. Verify that the welding procedures specification (WPS) is available

PERFORM

2. Verify manufacturer certifications for welding consumables are available

PERFORM

3. Verify material identification PERFORM Type and grade.

4. Welder Identification System

PERFORM The fabricator or erector, as applicable, shall maintain a system by which a welder who has welded a joint or member can be identified. Stamps, if used, shall be the low‐stress type.

5. Fit‐up of groove welds (including joint geometry)

OBSERVE Joint preparation Dimensions (alignment, root opening, root face, bevel) Cleanliness (condition of steel surfaces) Tacking (tack weld quality and location) Backing type and fit (if applicable)

6. Configuration and finish of access holes

OBSERVE

7. Fit‐up of fillet welds OBSERVE Dimensions (alignment, gaps at root) Cleanliness (condition of steel surfaces) Tacking (tack weld quality and location)

STEEL INSPECTION DURING WELDING – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 1705.2.1, AISC 360‐10: Table C‐N5.4‐2

TASK INSPECTION TYPE DESCRIPTION

8. Use of qualified welders PERFORM Welding by welders, welding operators, and tack welders who are qualified in conformance with requirements.

9. Control and handling of welding consumables

OBSERVE Packaging Electrode atmospheric exposure control

10. No welding over cracked tack welds

OBSERVE

11. Environmental conditions OBSERVE Wind speed within limits Precipitation and temperature

12. Welding Procedures Specification followed

OBSERVE Settings on welding equipment Travel speed Selected welding materials Shielding gas type/flow rate Preheat applied Interpass temperature maintained (min./max.)

Proper position (F, V, H, OH) Intermix of filler metals avoided

13. Welding techniques OBSERVE Interpass and final cleaning Each pass within profile limitations Each pass meets quality requirements

1 PERFORM: Perform these tasks for each weld, fastener or bolted connection, and required verification.

OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need not be delayed pending these inspections at contractor’s risk.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

A. STRUCTURAL ‐ STEEL – WELDING SECTION (CONTINUED)

STEEL INSPECTION AFTER WELDING – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 2015 1705.2.1, AISC 360‐10: Table C‐N5.4‐3

TASK INSPECTION TYPE 1 DESCRIPTION

14. Welds cleaned OBSERVE

15. Size, length, and location of all welds

PERFORM Size, length, and location of all welds conform to the requirements of the detail drawings.

16. Welds meet visual acceptance criteria

PERFORM AND

DOCUMENT

Crack prohibition Weld/base‐metal fusion Crater cross section Weld profiles Weld size Undercut Porosity

17. Arc strikes PERFORM

18. k‐area PERFORM When welding of doubler plates, continuity plates or stiffeners has been performed in the k‐area, visually inspect the web k‐area for cracks.

19. Backing removed, weld tabs removed and finished, and fillet welds added where required

PERFORM

20. Repair activities PERFORM AND

DOCUMENT

21. Document acceptance or rejection of welded joint or member

PERFORM

END SECTION

1 PERFORM: Perform these tasks for each weld, fastener or bolted connection, and required verification.

OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

DOCUMENT: Document in a report that the work has been performed as required. This is in addition to all other required reports.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

B. STRUCTURAL ‐ STEEL – BOLTING SECTION

STEEL INSPECTION TASKS PRIOR TO BOLTING – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 1705.2.1, AISC 360‐10: Table C‐N5.6‐1

TASK INSPECTION TYPE 1 DESCRIPTION

1. Manufacture’s certifications available for fastener materials

PERFORM

2. Fasteners marked in accordance with ASTM requirements

OBSERVE

3. Proper fasteners selected for joint detail (grade, type, bolt length if threads are to be excluded from shear plane)

OBSERVE

4. Proper bolting procedure selected for joint detail

OBSERVE

5. Connecting elements, including appropriate faying surface condition and hole preparation, if specified, meet applicable requirements

OBSERVE

6. Proper storage provided for bolts, nuts, washers, and other fastener components

OBSERVE

STEEL INSPECTION TASKS DURING BOLTING – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 1705.2.1, AISC 360‐10: Table C‐N5.6‐2

TASK INSPECTION TYPE 1 DESCRIPTION

7. Fastener assemblies of suitable condition, placed in all holes and washers (if required) are positioned as required

OBSERVE

8. Joint brought to the snug‐tight condition prior to pretensioning operation

OBSERVE

9. Fastener component not turned by the wrench prevented from rotating

OBSERVE

10. Bolts are pretensioned in accordance with RCSC Specification, progressing systematically from the most rigid point toward the free edges

OBSERVE

STEEL INSPECTION TASKS AFTER BOLTING – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 1705.2.1, AISC 360‐10: Table C‐N5.6‐3

TASK INSPECTION TYPE 1 DESCRIPTION

11. Document acceptance or rejection of all bolted connections

1 PERFORM: Perform these tasks for each weld, fastener or bolted connection, and required verification.

OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

DOCUMENT: Document in a report that the work has been performed as required. This is in addition to all other required reports.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

C. STRUCTURAL ‐ STEEL ‐ NON DESTRUCTIVE TESTING SECTION

NONDESTRUCTIVE TESTING OF WELDED JOINTS – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 1705.2.1, AISC 360‐10: Section N5.5

TASK INSPECTION TYPE 1 DESCRIPTION

1. Use of qualified nondestructive testing personnel

PERFORM Visual weld inspection and nondestructive testing (NDT) shall be conducted by personnel qualified in accordance with AWS D1.8 clause 7.2

2. Welded joints subject to fatigue

OBSERVE Dye penetrant testing (DT) and Ultrasonic testing (UT) shall be performed on 100% of welded joints identified on contract drawings as being subject to fatigue.

3. Weld tab removal sites OBSERVE At the end of welds where weld tabs have been removed, magnetic particle testing shall be performed on the same beam‐ to‐column joints receiving UT

D. STRUCTURAL ‐ STEEL – AISC 341 REQUIREMENTS (SEISMIC PROVISIONS) SECTION

NONDESTRUCTIVE TESTING OF WELDED JOINTS – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 1705.2.1, AISC 341‐10: Section J6.2

TASK INSPECTION TYPE 2 DESCRIPTION

4. CJP groove welds OBSERVE Dye penetrant testing (DT) and ultrasonic testing (UT) shall be performed on 100% of CJP groove welds for materials greater than 5/16” thick (8mm).

5. Beam cope and access hole.

OBSERVE At welded splices and connections, thermally cut surfaces of beam copes and access holes shall be tested using magnetic particle testing (MT) or dye penetrant testing (DT), when the flange thickness exceeds 1 1/2 in. for rolled shapes, or when the web thickness exceeds 1 1/2 in. for built‐up shapes.

6. K‐area NDT (AISC 341)

PERFORM Where welding of doubler plates, continuity plates or stiffeners has been performed in the k‐area, the web shall be tested for cracks using magnetic particle testing (MT). The MT inspection area shall include the k‐area base metal within 3‐inches of the weld. The MT shall be performed no sooner than 48 hours following completion of the welding.

7. Placement of reinforcing or contouring fillet welds

1 PERFORM: Perform these tasks for each weld, fastener or bolted connection, and required verification.

OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

DOCUMENT: Document in a report that the work has been performed as required. This is in addition to all other required reports.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

E. STRUCTURAL ‐ STEEL ‐ COMPOSITE CONSTRUCTION 1

THIS SECTION APPLICABLE IF BOX IS CHECKED: ☐

COMPOSITE CONSTRUCTION PRIOR TO PLACING CONCRETE – VERIFY THE FOLLOWING ARE IN COMPLIANCE IBC 1705.2.1, AISC 360‐10: Table N6.1, AISC 341‐10: Table J9‐1

TASK INSPECTION TYPE 2 DESCRIPTION

1. Placement and installation of steel headed stud anchors

PERFORM

2. Material identification of reinforcing steel (Type/Grade)

OBSERVE

3. Determination of carbon equivalent for reinforcing steel other than ASTM A706

OBSERVE

4. Proper reinforcing steel size, spacing, clearances, support, and orientation

OBSERVE

5. Reinforcing steel has been tied and supported as required

OBSERVE

F. STRUCTURAL ‐ STEEL ‐ OTHER INSPECTIONS

OTHER STEEL INSPECTIONS – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 1705.2.1, AISC 341‐10: Tables J8‐1 & J10‐1

TASK INSPECTION TYPE 2 DESCRIPTION

1. Anchor rods and other embedments supporting structural steel

PERFORM Verify the diameter, grade, type, and length of the anchor rod or embedded item, and the extent or depth of embedment prior to placement of concrete.

2. Fabricated steel or erected steel frame

OBSERVE Verify compliance with the details shown on the construction documents, such as braces, stiffeners, member locations and proper application of joint details at each connection.

3. Reduced beam sections (RBS) where/if occurs

DOCUMENT Contour and finish Dimensional tolerances

4. Protected zones DOCUMENT No holes or unapproved attachments made by fabricator or erector

5. H‐piles where/if occurs DOCUMENT No holes or unapproved attachments made by the responsible contractor

1 See Concrete Construction Section for all concrete related inspection of composite steel construction.

2 PERFORM: Perform these tasks for each weld, fastener or bolted connection, and required verification.

OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

DOCUMENT: Document in a report that the work has been performed as required. This is in addition to all other required reports.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

G. STRUCTURAL ‐ COLD‐FORMED METAL DECK ‐ PLACEMENT SECTION

METAL DECK INSPECTION PRIOR TO DECK PLACEMENT – VERIFY THE FOLLOWING ARE IN COMPLIANCE SDI QA/QC‐2011, Appendix 1, Table 1.1

TASK INSPECTION TYPE 1 DESCRIPTION

1. Verify compliance of materials (deck and all deck accessories) with construction documents, including profiles, material properties, and base metal thickness

PERFORM

2. Document acceptance or rejection of deck and deck accessories

DOCUMENT

METAL DECK INSPECTION DURING DECK PLACEMENT – VERIFY THE FOLLOWING ARE IN COMPLIANCE SDI QA/QC‐2011, Appendix 1, Table 1.2

TASK INSPECTION TYPE 1 DESCRIPTION

3. Verify compliance of deck and all deck accessories installation with construction documents

PERFORM

4. Verify deck materials are represented by the mill certifications that comply with the construction documents

PERFORM

5. Document acceptance or rejection of installation of deck and deck accessories

DOCUMENT

METAL DECK INSPECTION AFTER DECK PLACEMENT – VERIFY THE FOLLOWING ARE IN COMPLIANCE SDI QA/QC‐2011, Appendix 1, Table 1.3

TASK INSPECTION TYPE 1 DESCRIPTION

6. Welding procedure specification (WPS) available

PERFORM

7. Manufactures certifications for welding consumables available

OBSERVE

8. Material identification (type/grade)

OBSERVE

9. Check welding equipment OBSERVE

1 PERFORM: Perform these tasks for each weld, fastener or bolted connection, and required verification.

OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

DOCUMENT: Document in a report that the work has been performed as required. This is in addition to all other required reports.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

H. STRUCTURAL ‐ COLD‐FORMED METAL DECK – WELDING SECTION

METAL DECK INSPECTION DURING WELDING – VERIFY THE FOLLOWING ARE IN COMPLIANCE

SDI QA/QC‐2011, Appendix 1, Table 1.4

TASK INSPECTION TYPE 1 DESCRIPTION

1. Use of qualified welders OBSERVE

2. Control and handling of welding consumables

OBSERVE

3. Environmental conditions (wind speed, moisture, temperature)

OBSERVE

4. WPS followed OBSERVE

METAL DECK INSPECTION AFTER WELDING – VERIFY THE FOLLOWING ARE IN COMPLIANCE

SDI QA/QC‐2011, Appendix 1, Table 1.5

TASK INSPECTION TYPE 1 DESCRIPTION

5. Verify size and location of welds, including support, sidelap, and perimeter welds.

PERFORM

6. Welds meet visual acceptance criteria

PERFORM

7. Verify repair activities PERFORM

8. Document acceptance or rejection of welds

1 PERFORM: Perform these tasks for each weld, fastener or bolted connection, and required verification.

OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

DOCUMENT: Document in a report that the work has been performed as required. This is in addition to all other required reports.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

I. STRUCTURAL ‐ COLD‐FORMED METAL DECK – FASTENING SECTION

METAL DECK INSPECTION BEFORE MECHANICAL FASTENING – VERIFY THE FOLLOWING ARE IN COMPLIANCE SDI QA/QC‐2011, Appendix 1, Table 1.6

TASK INSPECTION TYPE 1 DESCRIPTION

1. Manufacturer installation instructions available for mechanical fasteners

OBSERVE

2. Proper tools available for fastener installation

OBSERVE

METAL DECK INSPECTION DURING MECHANICAL FASTENING – VERIFY THE FOLLOWING ARE IN COMPLIANCE SDI QA/QC‐2011, Appendix 1, Table 1.7

TASK INSPECTION TYPE 1 DESCRIPTION

3. Fasteners are positioned as required

OBSERVE

4. Fasteners are installed in accordance with manufacturer's instructions

OBSERVE

METAL DECK INSPECTION AFTER MECHANICAL FASTENING – VERIFY THE FOLLOWING ARE IN COMPLIANCE SDI QA/QC‐2011, Appendix 1, Table 1.8

TASK INSPECTION TYPE 1 DESCRIPTION

5. Check spacing, type, and installation of support fasteners

PERFORM

6. Check spacing, type, and installation of sidelap fasteners

PERFORM

7. Check spacing, type, and installation of perimeter fasteners

PERFORM

8. Verify repair activities PERFORM

9. Document acceptance or rejection of mechanical fasteners

1 PERFORM: Perform these tasks for each weld, fastener or bolted connection, and required verification.

OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

DOCUMENT: Document in a report that the work has been performed as required. This is in addition to all other required reports.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

J. STRUCTURAL ‐ LIGHT GAUGE STEEL FRAMING AND/OR LIGHT GAUGE TRUSSES SECTION

LIGHT GAUGE STEEL CONSTRUCTION AND CONNECTIONS – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 1705.2.2, 1705.11.2, 1705.11.3, UFC 4 023 03

TASK INSPECTION TYPE1 DESCRIPTION

1. Trusses spanning 60‐ feet or greater where/if applies

PERFORM Verify that temporary and permanent truss restraint/bracing is installed in accordance with approved truss submittal package.

2. Welded connections (seismic and/or wind resisting system)

OBSERVE Visually inspect all welds composing part of the main wind or seismic force resisting system, including shearwalls, braces, collectors (drag struts), and hold‐downs.

3. Connections (seismic and/or wind resisting system)

OBSERVE Visually inspect all screw attachment, bolting, anchoring and other fastening of components within the main wind or seismic force resisting system, including roof deck, roof framing, exterior wall covering, wall to roof/floor connections, braces, collectors (drag struts) and hold‐downs.

4. Cold‐formed steel (progressive collapse resisting system where/if applies)

OBSERVE Verify proper welding operations, screw attachment, bolting, anchoring and other fastening of components within the progressive collapse resisting system, including horizontal tie force elements, vertical tie force elements and bridging elements (UFC 4 023 03).

K. STRUCTURAL ‐ OPEN‐WEB STEEL JOISTS SECTION

THIS SECTION APPLICABLE IF BOX IS CHECKED: ☐

OPEN‐WEB STEEL JOISTS AND JOIST GIRDERS – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC TABLE 1705.2.3

TASK INSPECTION TYPE 1 DESCRIPTION

1. Installation of open‐ web steel joists and joist girders

OBSERVE End connections – welded or bolted Bridging – horizontal and diagonal

1 PERFORM: Perform these tasks for each weld, fastener or bolted connection, and required verification.

OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

L. STRUCTURAL ‐ CONCRETE CONSTRUCTION SECTION

CONCRETE CONSTRUCTION, INCLUDING COMPOSITE DECK – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC TABLE 1705.3 (ACI 318 REFERENCES NOTED IN IBC TABLE)

TASK INSPECTION TYPE 1 DESCRIPTION

1. Inspect reinforcement, including prestressing tendons, and verify placement.

OBSERVE Verify prior to placing concrete that reinforcing is of specified type, grade and size; that it is free of oil, dirt and unacceptable rust; that it is located and spaced properly; that hooks, bends, ties, stirrups and supplemental reinforcement are placed correctly; that lap lengths, stagger and offsets are provided; and that all mechanical connections are installed per the manufacturer’s instructions and/or evaluation report.

2. Reinforcing bar welding OBSERVE Verify weldability of reinforcing bars other than

ASTM A 706

Inspect single‐pass fillet welds, maximum 5/16” in accordance with AWS D1.4

3. All other welding CONTINUOUS Visually inspect all welds in accordance with AWS D1.4

4. Cast in place anchors and post installed drilled anchors (downward inclined)

OBSERVE Verify prior to placing concrete that cast in place anchors and post installed drilled anchors have proper embedment, spacing and edge distance.

5. Post‐installed adhesive anchors in horizontal or upward inclined orientations

CONTINUOUS AND

DOCUMENT

Inspect as required per approved ICC‐ES report Verify that installer is certified for installation of horizontal and overhead installation applications Inspect proof loading as required by the contract documents

6. Verify use of required mix design OBSERVE Verify that all mixes used comply with the approved construction documents

7. Prior to concrete placement, fabricate specimens for strength tests, perform slump and air content tests, and determine the temperature of the concrete

CONTINUOUS At the time fresh concrete is sampled to fabricate specimens for strength test verify these tests are performed by qualified technicians.

8. Inspect concrete and/or shotcrete placement for proper application techniques

CONTINUOUS Verify proper application techniques are used during concrete conveyance and depositing avoids segregation or contamination. Verify that concrete is properly consolidated.

9. Verify maintenance of specified curing temperature and technique

OBSERVE Inspect curing, cold weather protection, and hot weather protection procedures.

1 OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

DOCUMENT: Document in a report that the work has been performed as required. This is in addition to all other required reports.

CONTINUOUS: Constant monitoring of identified tasks by a special inspector over the duration of performance of said tasks.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

M. STRUCTURAL ‐ MASONRY CONSTRUCTION SECTION (ALL RISK CATEGORIES)

MASONRY CONSTRUCTION – VERIFY THE FOLLOWING ARE IN COMPLIANCE AT START OF CONSTRUCTION

IBC 1705.4 (ACI 530‐13 TABLE 3.1.2 & 3.1.3)

TASK INSPECTION TYPE 1 DESCRIPTION

1. Compliance with approved submittals prior to start OBSERVE

2. Proportions of site‐mixed mortar. OBSERVE

3. Grade and type of reinforcement, anchor bolts, and prestressing tendons and anchorages

OBSERVE

4. Prestressing technique OBSERVE

5. Properties of thin bed mortar for AAC masonry OBSERVE

MASONRY CONSTRUCTION – VERIFY THE FOLLOWING ARE IN COMPLIANCE PRIOR TO GROUTING

IBC 1705.4 (ACI 530‐13 TABLE 3.1.2 & 3.1.3)

TASK INSPECTION TYPE 1 DESCRIPTION

6. Grout space OBSERVE

7. Proportions of site‐prepared grout and prestressing grout for bonded tendons

OBSERVE

8. Proportions of site‐mixed grout and prestressing grout for bonded tendons

OBSERVE

9. Placement of masonry units and mortar joints OBSERVE

10. Welding of reinforcement CONTINUOUS

MASONRY CONSTRUCTION – VERIFY THE FOLLOWING ARE IN COMPLIANCE DURING CONSTRUCTION

IBC 1705.4 (ACI 530‐13 TABLE 3.1.2 & 3.1.3)

TASK INSPECTION TYPE 1 DESCRIPTION

11. Size and location of structural elements is in compliance

OBSERVE

12. Preparation, construction, and protection of masonry during cold weather (temperature below 40oF (4.4oc) or hot weather (temp above 90oF (32.2oC))

OBSERVE

13. Application and measurement of prestressing force CONTINUOUS

14. Placement of grout and prestressing grout for bonded tendons

CONTINUOUS

15. Placement of AAC masonry units and construction of thin bed mortar joints

CONTINUOUS Continuous for first 5000 square feet only (465 square meters).

16. Observe preparation of grout specimens, mortar specimens, and/or prisms

OBSERVE

17. Type, size and placement of reinforcement, connectors, anchor bolts and prestressing tendons and anchorages, including details of anchorage of masonry to structural members, frames, or other construction

OBSERVE

1 OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

CONTINUOUS: Constant monitoring of identified tasks by a special inspector over the duration of performance of said tasks.

SCHEDULE OF SPECIAL INSPECTIONS (UFGS 01 45 35) REVISED FOR IBC 2015 ON 9/30/16

N. GEOTECHNICAL ‐ SOILS INSPECTION SECTION

SOILS INSPECTION – VERIFY THE FOLLOWING ARE IN COMPLIANCE

IBC 1705.6

TASK INSPECTION TYPE 1 DESCRIPTION

1. Materials below shallow foundations are adequate to achieve the design bearing capacity.

OBSERVE

2. Excavations are extended to proper depth and have reached proper material

OBSERVE

3. Verify use of proper materials, densities and lift thicknesses during placement and compaction of compacted fill

CONTINUOUS

4. Prior to placement of compacted fill, inspect subgrade and verify that site has been prepared properly.

OBSERVE During fill placement, the special inspector shall verify that proper materials and procedures are used in accordance with the provisions of the approved geotechnical report

1 OBSERVE: Observe these items on a random sampling basis daily to insure that applicable requirements are met. Operations need

CONTINUOUS: Constant monitoring of identified tasks by a special inspector over the duration of performance of said tasks.