B.08.03 - Attachment 2 - Amendment 0001 - 01 45 33 Table of Special Inspection .pdf

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WATER STORAGE TANK

SCHEDULE OF SPECIAL INSPECTIONS (SCBC 2018 VERSION)

1.1 SCHEDULE OF SPECIAL INSPECTIONS—STEEL CONSTRUCTION

Inspection Task Frequency

Agent Reference Standard

SCBC

Reference CONT PER

1. Inspection Tasks Prior to Welding:

ASIC 360

Section N.5.4

1705.2.1

a. Welder qualification records and continuity records

1) Quality Assurance provided by inspector

O

2) Quality Control provided by fabricator, erector, or contractor

P

b. WPS available P

c. Manufacturer certifications for welding consumables available

P

d. Material identification (type/grade)

O

e. Welder identification systema O

f. Fit-up of groove welds (including joint geometry)

O

1) Joint preparations

2) Dimensions (alignment, root opening, root face, bevel)

3) Cleanliness (condition of steel surfaces)

4) Tacking (tack weld quality and location)

5) Backing type and fit (if applicable)

g. Fit-up of CJP groove welds of HSS T-, Y- and K-joints without backing (including joint geometry) - Quality Assurance provided by inspector

O

ASIC 360

Section N.5.4

1705.2.1

1) Joint preparations

2) Dimensions (alignment,

h. Fit-up of CJP groove welds of HSS T-, Y- and K-joints without backing (including joint geometry) - Quality Control provided by fabricator, erector, or contractor

P

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Inspection Task Frequency

Agent Reference Standard

SCBC

Reference CONT PER

1) Joint preparations

2) Dimensions (alignment,

i. Configuration and finish of access holes

O

j. Fit-up of fillet welds O

1) Dimensions (alignment, gaps at root)

2) Cleanliness (condition of

3) Tacking (tack weld quality

k. Check welding equipment O a 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.

2. Inspection Tasks During Welding:

ASIC 360

Section N.5.4

1705.2.1

a. Control and handling of welding consumables

O

1) Packaging

2) Exposure control

b. No welding over cracked tack welds

O

c. Environmental conditions O

1) Wind speed within limits

2) Precipitation and temperature

d. WPS followed O

1) Settings on welding equipment

2) Travel speed

3) Selected welding materials

4) Shielding gas type/flow rate

5) Preheat applied

6) Interpass temperature maintained (min/max)

7) Proper position

(F,V,H,OH)

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Inspection Task Frequency

Agent Reference Standard

SCBC

Reference CONT PER

e. Welding techniques O

1) Interpass and final cleaning

2) Each pass within profile limitations

3) Each pass meets quality requirements

f. Placement and installation of steel headed stud anchors

P

3. Inspection Tasks After Welding:

ASIC 360

Section N.5.4

1705.2.1

a. Welds cleaned O

b. Size, length, and location of welds

P

c. Welds meet visual acceptance criteria

P

1) Crack prohibition

2) Weld/base-metal fusion

3) Crater cross section

4) Weld profiles

5) Weld size

6) Undercut

7) Porosity

d. Arc strikes P

e. k-areab P

f. Weld access holes in rolled heavy shapes and built-up heavy shapesc

P

g. Backing removed and weld tabs removed (if required)

P

h. Repair activities P

i. Document acceptance or rejection of welded joint or member

P

j. No prohibited welds have been added without the approval of the EOR

O b When welding of doubler plates, continuity plates or stiffeners has been performed in the k-area, visually inspect the web k-area for cracks within 3 in. of the weld.

c After rolled heavy shapes (see AISC 360 Section A3.1c) and built-up heavy shapes (see AISC 360 Section A3.1d) are welded, visually inspect the weld access hole for cracks.

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Inspection Task Frequency

Agent Reference Standard

SCBC

Reference CONT PER

4. Inspection Tasks Prior to Bolting:

ASIC 360

Section N.5.6

1705.2.1

a. Manufacturer’s certifications available for fastener materials

O

2) Quality Control provided by fabricator, erector, or contractor

P

b. Fasteners marked in accordance with ASTM requirements

O

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

O

d. Correct bolting procedure selected for joint detail

O

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

O

f. Pre-installation verification testing by installation personnel observed and documented for fastener assemblies and methods used

O

2) Quality Control provided by fabricator, erector, or contractor

P

g. Protected storage provided for bolts, nuts, washers, and other fastener components

O

5. Inspection Tasks During Bolting:

ASIC 360

Section N.5.6

1705.2.1

a. Fastener assemblies placed in all holes and washers and nuts are positioned as required

O

b. Joint brought to the snug-tight condition prior to the pretensioning operation

O

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

O

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

O

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Inspection Task Frequency

Agent Reference Standard

SCBC

Reference CONT PER

6. Inspection Tasks After Bolting:

ASIC 360

Section N.5.6

1705.2.1 a. Document acceptance or rejection of bolted connections

P

7. Steel elements of composite construction prior to concrete placement:

ASIC 360

Section N.6

1705.2.1

a. Placement and installation of steel deck

P

b. Placement and installation of steel headed stud anchors

P

c. Document acceptance or rejection of steel elements

P

Structural Steel Definitions:

Observe (O) – the inspector shall observe these items on a random basis. Operations need not be delayed pending these inspections.

Perform (P) – these tasks shall be performed for each welded joint or member.

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1.2 STEEL CONSTRUCTION OTHER THAN STRUCTURAL STEEL

Inspection Task Frequency

Agent Reference Standard

SCBC

Reference CONT PER

1. Inspection or Execution Tasks Prior to Deck Placement:

SDI QA/QC 1705.2.2

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

P

b. Document acceptance or rejection of deck and deck accessories

P

2. Inspection or Execution Tasks After Deck Placement:

SDI QA/QC 1705.2.2

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

P

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

P

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

P

3. Inspection or Execution Tasks Prior to Welding:

SDI QA/QC 1705.2.2

a. Welding procedure specifications (WPS) available

O

b. Manufacturer certifications for welding consumables available

O

c. Material identification (type/grade)

O

d. Check welding equipment O

4. Inspection or Execution Tasks During Welding:

SDI QA/QC 1705.2.2

a. Use of qualified welders O

b. Control and handling of welding consumables

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

d. WPS followed O

5. Inspection or Execution Tasks After Welding:

SDI QA/QC 1705.2.2

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

P

b. Welds meet visual acceptance criteria

c. Verify repair activities

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Inspection Task Frequency

Agent Reference Standard

SCBC

Reference CONT PER

d. Document acceptance or rejection of welds

P

6. Inspection or Execution Tasks Prior to Mechanical Fastening:

SDI QA/QC 1705.2.2

a. Manufacturer installation instructions available for mechanical fasteners

O

b. Proper tools available for fastener installation

c. Proper storage for mechanical fasteners

O

7. Inspection or Execution Tasks During Mechanical Fastening:

SDI QA/QC 1705.2.2

a. Fasteners are positioned as required

O

b. Fasteners are installed in accordance with manufacturer’s instructions

O

8. Inspection or Execution Tasks After Mechanical Fastening:

SDI QA/QC 1705.2.2

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

P

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

P

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

d. Verify repair activities

e. Document acceptance or rejection of mechanical fasteners

P

9. Inspection of welding:

SDI QA/QC 1705.2.2

a. Cold-formed steel deck

1) Complete and partial joint penetration groove welds; multipass fillet welds; single-pass fillet welds > 5/16”; plug and slot welds

X

2) Single-pass fillet welds < 5/16”

X

3) Floor and roof deck welds

X

b. Reinforcing steel

AWS D1.4 1705.3.1

1) Verification of weldability of reinforcing steel other than ASTM A706

X

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Inspection Task Frequency

Agent Reference Standard

SCBC

Reference CONT PER

2) Reinforcing steel resisting flexural and axial forces in intermediate and special moment frames, and boundary elements of special structural walls of concrete and shear reinforcement

X

3) Shear reinforcement X

4) Other reinforcing steel X

Structural Steel Definitions:

Observe (O) – the inspector shall observe these items on a random basis. Operations need not be delayed pending these inspections.

Perform (P) – these tasks shall be performed for each welded joint or member.

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2. SCHEDULE OF SPECIAL INSPECTIONS—CONCRETE CONSTRUCTION

Inspection Task Frequency

Agent Reference Standard

SCBC

Referencea

CONT PER

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

X ACI 318: Ch 20, 25.2, 25.3, 26.6.1-26.6.3

1705.3, 1908.4

2. Reinforcing bar welding: AWS D1.4, ACI 318: 26.6.4

1705.3

a. Verify weldability of reinforcing bars other than ASTM A706

X

b. Inspect single-pass fillet welds, maximum 5/16”

X

c. Inspect all other welds X

3. Inspect anchors cast in concrete

X ACI 318: 17.8.2 1705.3

4. Inspect anchors post-installed in hardened concrete membersb:

X X ACI

318:17.8.2.4, ACI 318: 17.8.2

1705.3

a. Adhesive anchors installed in horizontally or upwardly inclined orientations to resist sustained tension loads

b. Mechanical anchors and adhesive anchors not defined in 4.a

5. Verify use of required design mix

X ACI 318: Ch 19, 26.4.3, 26.4.4

1705.3, 1904.1, 1904.2, 1908.2, 1908.3

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

X ASTM C172,

ASTM C31,

ACI 318: 26.5,

26.12

1705.3, 1908.10

7. Inspect concrete and shotcrete placement for proper application techniques

X ACI 318: 26.5 1705.3,

1908.6, 1908.7, 1908.8

8. Verify maintenance of specified curing temperature and techniques

X ACI 318: 26.5.3-

26.5.5

1705.3, 1908.9

9. Inspect formwork for shape, location, and dimensions of the concrete member being formed

X ACI 318:

26.11.1.2(b) a Where applicable, see SCBC Section 1705.12, Special Inspections for seismic resistance.

b Specific requirements for special inspection shall be included in the research report for the anchor issued by an approved source in accordance with 17.8.2 in ACI 318, or other qualification procedures. Where specific requirements are not provided, special inspection requirements shall be specified by the registered design professional and shall be approved by the building official prior to the commencement of the work.

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3. SCHEDULE OF SPECIAL INSPECTIONS—DEEP FOUNDATION ELEMENTS

Inspection Task Frequency

Agent

SCBC

Reference CONT PER

1. Driven deep foundation elements:

1705.7

a. Verify element materials, sizes and lengths comply with the requirements

X

b. Determine capacities of test elements and conduct additional load tests, as required

X

c. Inspect driving operations and maintain complete and accurate records for each element

X

d. Verify placement locations and 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 document any damage to foundation element

X

e. Steel elements 1705.7, 1705.2

f. Concrete elements and concrete-filled elements

1705.7, 1705.3

g. For specialty elements, perform additional inspections as determined by the registered design professional in responsible charge (Engineer)

1705.7

2. Cast-in-place deep foundation elements:

1705.8 a.

Inspect drilling operations and maintain complete and accurate records for each element

X

b. Verify placement locations and plumbness, confirm element diameters, bell diameters (if applicable), lengths, embedment into bedrock (if applicable) and adequate end-bearing strata capacity. Record concrete or grout volumes c.

Concrete elements 1705.8, 1705.3

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4. SCHEDULE OF SPECIAL INSPECTIONS—PRECAST CONCRETE CONSTRUCTION

Frequency

Agent Reference Standard

SCBC

Referencea CONT PER

1. Inspect prestressed concrete for: X ACI 318:

26.10

1705.3

a. Application of prestressing forces

b. Grouting of bonded prestressing tendons

2. Inspect erection of precast concrete members

X ACI 318: 26.9 1705.3

3. Verify in-situ concrete strength, prior to stressing of tendons in post-tensioned concrete and prior to removal of shores and forms from beams and structural slabs.

X ACI 318:

26.11.2 a Where applicable, see SCBC Section 1705.12, Special Inspections for seismic resistance

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5. SCHEDULE OF SPECIAL INSPECTIONS—MECHANICAL AND ELECTRICAL COMPONENTS

Frequency

Agent Reference Standard

SCBC

Reference CONT PER

1. Observe anchorage of electrical equipment for emergency and standby power systems in structures assigned to SDC C, D, E or F

X 1705.12.6

2. Observe anchorage of other electrical equipment in structures assigned to SDC E or F

X 1705.12.6

3. Observe installation and anchorage of piping systems designed to carry hazardous materials and their associated mechanical units in structures assigned to SDC C, D, E or F

X 1705.12.6

4. Observe installation and anchorage of ductwork designed to carry hazardous materials in structures assigned to SDC C, D, E or F

X 1705.12.6

5. Observe installation and anchorage of vibration isolation systems in structures assigned to SDC C, D, E or F where the approved construction documents require a nominal clearance of ¼ inch or less between the equipment support frame and restraint

X 1705.12.6

6. Observe installation of mechanical and electrical equipment, including duct work, piping systems and their structural supports, where automatic fire sprinkler systems are installed in structures assigned to SDC C, D, E or F to verify one of the following:

X 1705.12.6

a. Minimum clearances have been provided as required by Section 13.2.3

ASCE 7.

b. A nominal clearance of not less than 3 inches has been provided between fire protection sprinkler system drops and sprigs and: structural members not used collectively or independently to support the sprinklers; equipment attached to the building structure; and other systems’ piping.

c. Where flexible sprinkler hose fittings are used, special inspection of minimum clearances is not required.

1705.12.6

7. Observe anchorage of storage racks that are 8 feet or greater in height in structures assigned to SDC D, E or F

X 1705.12.7

8. Observe seismic isolation systems in seismically isolated structures assigned to SDC B, C, D, E or F during the fabrication and installation of isolator units and energy dissipation devices

X 1705.12.8

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6. SCHEDULE OF SPECIAL INSPECTIONS—SOILS

Frequency

Agent Reference Standard

SCBC

Reference CONT PER

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

X

1705.6

2. Verify excavations are extended to proper depth and have reached proper material

X

3. Perform classification and testing of compacted fill materials

X

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

X

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

7. SCHEDULE OF SPECIAL INSPECTIONS—WIND RESISTANCE

Frequency

Agent Reference Standard

SCBC

Reference CONT PER

1. A quality assurance plan with wind resistance requirements shall be provided.

1705.11

8. SCHEDULE OF SPECIAL INSPECTIONS—SEISMIC RESISTANCE

Inspection Task Frequency

Agent Reference Standard

SCBC

Reference CONT PER

1. A quality assurance plan with seismic resistance requirements shall be provided.

1705.12, 1705.13

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STATEMENT OF SPECIAL INSPECTIONS

PROJECT:

LOCATION:

PERMIT APPLICANT:

APPLICANT’S ADDRESS:

ARCHITECT OF RECORD:

STRUCTURAL ENGINEER OF RECORD:

MECHANICAL ENGINEER OF RECORD:

ELECTRICAL ENGINEER OF RECORD:

REGISTERED DESIGN PROFESSIONAL IN RESPONSIBLE CHARGE:

This Statement of Special Inspections is submitted in accordance with Section 1704 of the South Carolina Building

Code. It shall be considered in conjunction with the Schedule of Special Inspections included in this Specification

Section 01 45 33. If applicable, it includes Requirements for Seismic Resistance and/or Requirements for Wind

Resistance.

Are Requirements for Seismic Resistance included in the Statement of Special Inspections? Yes No

Are Requirements for Wind Resistance included in the Statement of Special Inspections? Yes No

The Special Inspector(s) shall keep detailed records of all inspections, including a copy at the jobsite. All records shall be available upon request by the Engineer or the Building Official. Any discrepancies shall be brought to the immediate attention of the Contractor. If the discrepancies are not corrected, the discrepancies shall be brought to the attention of the Building Official and the Engineer prior to completion of that phase of work. The Special Inspections

Agency shall furnish Interim Reports to the Building Official and to the Engineer at the frequency indicated in the

Statement of Special Inspections. A Final Report shall be submitted to the Building Official and the Engineer at the time agreed upon by the Owner and the Building Official.

Frequency of Interim Report submittals to the Building Official:

___ Weekly ___ Bi-Weekly ___ Monthly Other; specify:____________________

Frequency of Interim Report submittals to the Engineer:

___ Weekly ___ Bi-Weekly ___ Monthly Other; specify:____________________

Special Inspections do not relieve the Contractor of the obligation to comply with the Contract Documents. Jobsite safety and means and methods of construction are solely the responsibility of the Contractor.

Statement of Special Inspections Prepared by:

Type or print name

Signature Date

Building Official’s Acceptance:

Registered Design Professional’s Seal

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Signature Date

STATEMENT OF SPECIAL INSPECTIONS

REQUIREMENTS FOR SEISMIC RESISTANCE

See the Schedule of Special Inspections for inspection and testing requirements.

Seismic Design Category:

Statement of Special Inspection for Seismic Resistance Required (Yes/No):

Description of seismic force-resisting system subject to special inspection and testing for seismic resistance:

Description of designated seismic systems subject to special inspection and testing for seismic resistance:

Description of additional seismic systems and components requiring special inspections:

Description of additional seismic systems and components requiring testing:

Statement of Responsibility:

Each Contractor responsible for the construction or fabrication of a system or component described above must submit a Statement of Responsibility.

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STATEMENT OF SPECIAL INSPECTIONS

REQUIREMENTS FOR WIND RESISTANCE

See the Schedule of Special Inspections for inspection and testing requirements

Basic Wind Speed (3 second gust): __________ m.p.h.

Wind Exposure Category: __________

Statement of Special Inspection for Wind Resistance Required (Yes/No): ___________

Description of main wind force-resisting system subject to special inspection for wind resistance:

Description of wind force-resisting components subject to special inspection for wind resistance:

Statement of Responsibility:

Each Contractor responsible for the construction or fabrication of a system or component described above must submit a Statement of Responsibility.

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INTERIM REPORT OF SPECIAL INSPECTIONS

City/County of:

Project Name/Address:

Inspection Type(s) Coverage:

Continuous Periodic

Describe Inspections Made, Including Locations:

Tests Made:

Total Inspection Time Each Day

Date:

Hours:

List items requiring Special Inspection, and any discrepancies and corrections. If Engineer approval is required for any corrections, note this, and indicate that approval was obtained. Attach copies of all related correspondence.

Comments:

To the best of my knowledge, work inspected was in accordance with the Contract Documents and applicable standards except as noted above.

Signed: Date:

Print Full Name: I.D.:

Phone Number:

This report is to be submitted to the Building Official and the Engineer. A copy shall be maintained at the jobsite.

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FINAL REPORT OF SPECIAL INSPECTIONS

PROJECT:

LOCATION:

PERMIT APPLICANT:

APPLICANT’S ADDRESS:

ARCHITECT OF RECORD:

STRUCTURAL ENGINEER OF RECORD:

MECHANICAL ENGINEER OF RECORD:

ELECTRICAL ENGINEER OF RECORD:

REGISTERED DESIGN PROFESSIONAL IN RESPONSIBLE CHARGE:

To the best of my information, knowledge, and belief, Special Inspections required for this Project in accordance with Section 1704 of the South Carolina Building Code and any State or local amendments have been performed, and all work has been completed in accordance with the Contract Documents and all applicable standards, except as indicated.

The Special Inspection program does not relieve the Contractor of the obligation to comply with the Contract Documents. Jobsite safety and means and methods of construction are solely the responsibility of the Contractor.

This Final Report includes information submitted in previous Interim Reports numbered _______ to __________________, as well as any Special Inspections, discrepancies, and corrections occurring since the last Interim Report, dated _____________________________.

All items requiring Special Inspection are listed below. All inspections, tests, and similar services that were performed are listed and any discrepancies and corrections are indicated. If Engineer approval was required for any corrections, this is noted, and copies of all related correspondence are attached.

(Attach 8 ½”x11” continuation sheet(s) if required to complete the description of corrections)

Prepared By:

Special Inspection Agency:

Special Inspector’s Seal

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CONTRACTOR’S STATEMENT OF RESPONSIBILITY

Each Contractor responsible for the construction or fabrication of a main-wind- or seismic-force-resisting system, designated seismic system, or a wind- or seismic-resisting-component listed in the Statement of Special Inspections must submit this Statement of Responsibility prior to commencement of work on the system or component.

Project:

Contractor’s Name:

Address:

License No.:

Description of building systems and components included in Statement of Responsibility:

Contractor’s Acknowledgement of Special Requirements

I hereby acknowledge that I have received, read, and understand the Statement of Special Inspections and its requirements.

Name and Title (type or print)

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FABRICATOR’S CERTIFICATE OF COMPLIANCE

Each approved fabricator that is exempt from Special Inspection of shop fabrication and implementation procedures per Section 1704 of the South Carolina Building Code must submit this Fabricator’s Certificate of Compliance at the completion of fabrication.

Project:

Fabricator’s Name:

Address:

Description of structural members and assemblies that have been fabricated:

I hereby certify that items described above were fabricated on my premises in strict accordance with the Contract Documents and applicable standards.

Name and Title (type or print)

Attach copy of Building Official’s approval of fabricator as an Approved Fabricator.

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NOTIFICATION OF FAILURE TO CORRECT DISCREPANCY

City/County of:

Project Name/Address:

List discrepancies, proposed correction, and Contractor response. If Engineer approval is required for any corrections, note this, and indicate whether approval was obtained. Attach copies of all related correspondence.

Comments:

Signed: Date:

Print Full Name: I.D.:

Phone Number:

This report is to be submitted to the Building Official, the Contractor, and the Engineer.

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END OF SECTION

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